diff options
| author | Robert Godfrey <rgodfrey@apache.org> | 2012-04-04 21:10:07 +0000 |
|---|---|---|
| committer | Robert Godfrey <rgodfrey@apache.org> | 2012-04-04 21:10:07 +0000 |
| commit | e70c313cebf1c11ef77b32c0766a69a2d66cd134 (patch) | |
| tree | ab7be312ee56b53ed17bcac0f0565c485a5a6fd4 /qpid/java/amqp-1-0-common/src | |
| parent | 2db8073cfd87aff6ac64de3128f1ebb2952ca0db (diff) | |
| download | qpid-python-e70c313cebf1c11ef77b32c0766a69a2d66cd134.tar.gz | |
QPID-3933 : [Java] Add interim AMQP 1-0 implementation
git-svn-id: https://svn.apache.org/repos/asf/qpid/trunk@1309594 13f79535-47bb-0310-9956-ffa450edef68
Diffstat (limited to 'qpid/java/amqp-1-0-common/src')
304 files changed, 35972 insertions, 0 deletions
diff --git a/qpid/java/amqp-1-0-common/src/main/java/org/apache/qpid/amqp_1_0/codec/AbstractDescribedTypeWriter.java b/qpid/java/amqp-1-0-common/src/main/java/org/apache/qpid/amqp_1_0/codec/AbstractDescribedTypeWriter.java new file mode 100644 index 0000000000..6977a40902 --- /dev/null +++ b/qpid/java/amqp-1-0-common/src/main/java/org/apache/qpid/amqp_1_0/codec/AbstractDescribedTypeWriter.java @@ -0,0 +1,188 @@ +/*
+ *
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements. See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership. The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License. You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied. See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ *
+ */
+
+package org.apache.qpid.amqp_1_0.codec;
+
+import java.nio.ByteBuffer;
+
+public abstract class AbstractDescribedTypeWriter<V> implements ValueWriter<V>
+{
+ private int _length;
+ private Registry _registry;
+ private static final int LARGE_COMPOUND_THRESHOLD_COUNT = 10;
+ private ValueWriter _delegate;
+ private static final byte DESCRIBED_TYPE = (byte)0;
+
+ public AbstractDescribedTypeWriter(final Registry registry)
+ {
+ _registry = registry;
+ }
+
+ enum State {
+ FORMAT_CODE,
+ DESCRIPTOR,
+ DESCRIBED,
+ DONE
+ }
+
+ private State _state = State.FORMAT_CODE;
+
+ public int writeToBuffer(ByteBuffer buffer)
+ {
+ final int length = _length;
+
+ if(length == -1)
+ {
+ writeFirstPass(buffer);
+ }
+ else
+ {
+
+ State state = _state;
+
+ switch(state)
+ {
+ case FORMAT_CODE:
+ if(buffer.hasRemaining())
+ {
+ buffer.put(DESCRIBED_TYPE);
+ state = State.DESCRIPTOR;
+ _delegate = createDescriptorWriter();
+ }
+ else
+ {
+ break;
+ }
+
+ case DESCRIPTOR:
+ if(buffer.hasRemaining())
+ {
+ _delegate.writeToBuffer(buffer);
+ if(_delegate.isComplete())
+ {
+ state = State.DESCRIBED;
+ _delegate = createDescribedWriter();
+ }
+ else
+ {
+ break;
+ }
+ }
+ case DESCRIBED:
+ if(buffer.hasRemaining())
+ {
+ _delegate.writeToBuffer(buffer);
+ if(_delegate.isComplete())
+ {
+ state = State.DONE;
+ _delegate = null;
+ }
+ else
+ {
+ break;
+ }
+ }
+
+ }
+
+ _state = state;
+
+ }
+
+ return _length;
+ }
+
+ private void writeFirstPass(ByteBuffer buffer)
+ {
+
+ int length = 1;
+ State state = State.FORMAT_CODE;
+
+ ValueWriter descriptorWriter = createDescriptorWriter();
+ if(buffer.hasRemaining())
+ {
+ buffer.put(DESCRIBED_TYPE);
+ state = State.DESCRIPTOR;
+ _delegate = descriptorWriter;
+ }
+ length += descriptorWriter.writeToBuffer(buffer);
+
+ ValueWriter describedWriter = createDescribedWriter();
+
+ if(descriptorWriter.isComplete())
+ {
+ state = State.DESCRIBED;
+ _delegate = describedWriter;
+ }
+
+ length += describedWriter.writeToBuffer(buffer);
+
+ if(describedWriter.isComplete())
+ {
+ _delegate = null;
+ state = State.DONE;
+ }
+
+ _state = state;
+ _length = length;
+ }
+
+ public void setValue(V value)
+ {
+ _length = -1;
+ _delegate = null;
+ _state = State.FORMAT_CODE;
+ onSetValue(value);
+ }
+
+ public void setRegistry(Registry registry)
+ {
+ _registry = registry;
+ }
+
+ protected Registry getRegistry()
+ {
+ return _registry;
+ }
+
+ protected abstract void onSetValue(final V value);
+
+ protected abstract void clear();
+
+ protected abstract ValueWriter createDescribedWriter();
+
+ protected abstract Object getDescriptor();
+
+ protected final ValueWriter createDescriptorWriter()
+ {
+ return getRegistry().getValueWriter(getDescriptor());
+ }
+
+ public boolean isComplete()
+ {
+ return _state == State.DONE;
+ }
+
+ public boolean isCacheable()
+ {
+ return false;
+ }
+}
\ No newline at end of file diff --git a/qpid/java/amqp-1-0-common/src/main/java/org/apache/qpid/amqp_1_0/codec/AbstractListWriter.java b/qpid/java/amqp-1-0-common/src/main/java/org/apache/qpid/amqp_1_0/codec/AbstractListWriter.java new file mode 100644 index 0000000000..655b1f2164 --- /dev/null +++ b/qpid/java/amqp-1-0-common/src/main/java/org/apache/qpid/amqp_1_0/codec/AbstractListWriter.java @@ -0,0 +1,41 @@ +/*
+ *
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements. See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership. The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License. You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied. See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ *
+ */
+package org.apache.qpid.amqp_1_0.codec;
+
+public abstract class AbstractListWriter<V> extends CompoundWriter<V>
+{
+ public AbstractListWriter(final Registry registry)
+ {
+ super(registry);
+ }
+
+ @Override
+ protected byte getFourOctetEncodingCode()
+ {
+ return (byte)0xd0;
+ }
+
+ @Override
+ protected byte getSingleOctetEncodingCode()
+ {
+ return (byte)0xc0;
+ }
+}
diff --git a/qpid/java/amqp-1-0-common/src/main/java/org/apache/qpid/amqp_1_0/codec/AbstractMapWriter.java b/qpid/java/amqp-1-0-common/src/main/java/org/apache/qpid/amqp_1_0/codec/AbstractMapWriter.java new file mode 100644 index 0000000000..0fa29b5210 --- /dev/null +++ b/qpid/java/amqp-1-0-common/src/main/java/org/apache/qpid/amqp_1_0/codec/AbstractMapWriter.java @@ -0,0 +1,95 @@ +/*
+ *
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements. See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership. The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License. You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied. See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ *
+ */
+
+package org.apache.qpid.amqp_1_0.codec;
+
+public abstract class AbstractMapWriter<V> extends CompoundWriter<V>
+{
+ private boolean onKey;
+
+ public AbstractMapWriter(Registry registry)
+ {
+ super(registry);
+ }
+
+ @Override
+ protected byte getFourOctetEncodingCode()
+ {
+ return (byte)0xd1;
+ }
+
+ @Override
+ protected byte getSingleOctetEncodingCode()
+ {
+ return (byte)0xc1;
+ }
+
+ @Override
+ protected final int getCount()
+ {
+ return 2 * getMapCount();
+ }
+
+ protected abstract int getMapCount();
+
+ @Override
+ protected final boolean hasNext()
+ {
+ return onKey || hasMapNext();
+ }
+
+ protected abstract boolean hasMapNext();
+
+ @Override
+ protected final Object next()
+ {
+ if(onKey = !onKey)
+ {
+ return nextKey();
+ }
+ else
+ {
+ return nextValue();
+ }
+ }
+
+ protected abstract Object nextValue();
+
+ protected abstract Object nextKey();
+
+ @Override
+ protected final void clear()
+ {
+ onKey = false;
+ onClear();
+ }
+
+ protected abstract void onClear();
+
+ @Override
+ protected final void reset()
+ {
+ onKey = false;
+ onReset();
+ }
+
+ protected abstract void onReset();
+}
diff --git a/qpid/java/amqp-1-0-common/src/main/java/org/apache/qpid/amqp_1_0/codec/ArrayTypeConstructor.java b/qpid/java/amqp-1-0-common/src/main/java/org/apache/qpid/amqp_1_0/codec/ArrayTypeConstructor.java new file mode 100644 index 0000000000..68239ad143 --- /dev/null +++ b/qpid/java/amqp-1-0-common/src/main/java/org/apache/qpid/amqp_1_0/codec/ArrayTypeConstructor.java @@ -0,0 +1,113 @@ +/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements. See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership. The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License. You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied. See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+package org.apache.qpid.amqp_1_0.codec;
+
+import org.apache.qpid.amqp_1_0.type.AmqpErrorException;
+import org.apache.qpid.amqp_1_0.type.transport.AmqpError;
+
+import java.lang.reflect.Array;
+import java.nio.ByteBuffer;
+import java.util.ArrayList;
+import java.util.List;
+
+public abstract class ArrayTypeConstructor implements TypeConstructor<Object[]>
+{
+
+
+
+ public Object[] construct(final ByteBuffer in, final ValueHandler handler) throws AmqpErrorException
+ {
+ int size = read(in);
+ if(in.remaining() < size)
+ {
+ throw new AmqpErrorException(AmqpError.DECODE_ERROR,
+ "Insufficient data to decode array - requires %d octects, only %d remaining.",
+ size, in.remaining());
+ }
+ ByteBuffer dup = in.slice();
+ dup.limit(size);
+ in.position(in.position()+size);
+ int count = read(dup);
+ TypeConstructor t = handler.readConstructor(dup);
+ List rval = new ArrayList(count);
+ for(int i = 0; i < count; i++)
+ {
+ rval.add(t.construct(dup, handler));
+ }
+ if(dup.hasRemaining())
+ {
+ throw new AmqpErrorException(AmqpError.DECODE_ERROR,
+ "Array incorrectly encoded, %d bytes remaining after decoding %d elements",
+ dup.remaining(), count);
+ }
+ if(rval.size() == 0)
+ {
+ return null;
+ }
+ else
+ {
+
+
+ return rval.toArray((Object[])Array.newInstance(rval.get(0).getClass(), rval.size()));
+ }
+ }
+
+
+ abstract int read(ByteBuffer in) throws AmqpErrorException;
+
+
+ private static final ArrayTypeConstructor ONE_BYTE_SIZE_ARRAY = new ArrayTypeConstructor()
+ {
+
+ @Override int read(final ByteBuffer in) throws AmqpErrorException
+ {
+ if(!in.hasRemaining())
+ {
+ throw new AmqpErrorException(AmqpError.DECODE_ERROR, "Insufficient data to decode array");
+ }
+ return ((int)in.get()) & 0xff;
+ }
+
+ };
+
+ private static final ArrayTypeConstructor FOUR_BYTE_SIZE_ARRAY = new ArrayTypeConstructor()
+ {
+
+ @Override int read(final ByteBuffer in) throws AmqpErrorException
+ {
+ if(in.remaining()<4)
+ {
+ throw new AmqpErrorException(AmqpError.DECODE_ERROR, "Insufficient data to decode array");
+ }
+ return in.getInt();
+ }
+
+ };
+
+ public static ArrayTypeConstructor getOneByteSizeTypeConstructor()
+ {
+ return ONE_BYTE_SIZE_ARRAY;
+ }
+
+ public static ArrayTypeConstructor getFourByteSizeTypeConstructor()
+ {
+ return FOUR_BYTE_SIZE_ARRAY;
+ }
+
+}
\ No newline at end of file diff --git a/qpid/java/amqp-1-0-common/src/main/java/org/apache/qpid/amqp_1_0/codec/ArrayWriter.java b/qpid/java/amqp-1-0-common/src/main/java/org/apache/qpid/amqp_1_0/codec/ArrayWriter.java new file mode 100644 index 0000000000..7766a486f0 --- /dev/null +++ b/qpid/java/amqp-1-0-common/src/main/java/org/apache/qpid/amqp_1_0/codec/ArrayWriter.java @@ -0,0 +1,82 @@ +/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements. See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership. The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License. You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied. See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+
+package org.apache.qpid.amqp_1_0.codec;
+
+import java.nio.ByteBuffer;
+
+public class ArrayWriter implements ValueWriter<Object[]>
+{
+ private Object[] _list;
+ private int _position = 0;
+ private final Registry _registry;
+ private ValueWriter valueWriter;
+
+ public ArrayWriter(final Registry registry)
+ {
+ _registry = registry;
+ }
+
+
+ protected void onSetValue(final Object[] value)
+ {
+
+ Class clazz = value.getClass().getComponentType();
+ //valueWriter = _registry.getValueWriterByClass(clazz);
+
+
+ }
+
+
+
+
+ private static Factory<Object[]> FACTORY = new Factory<Object[]>()
+ {
+
+ public ValueWriter<Object[]> newInstance(Registry registry)
+ {
+ return new ArrayWriter(registry);
+ }
+ };
+
+ public static void register(Registry registry)
+ {
+ //registry.register(List.class, FACTORY);
+ }
+
+ public int writeToBuffer(final ByteBuffer buffer)
+ {
+ return 0; //TODO change body of implemented methods use File | Settings | File Templates.
+ }
+
+ public void setValue(final Object[] frameBody)
+ {
+ //TODO change body of implemented methods use File | Settings | File Templates.
+ }
+
+ public boolean isComplete()
+ {
+ return false; //TODO change body of implemented methods use File | Settings | File Templates.
+ }
+
+ public boolean isCacheable()
+ {
+ return false; //TODO change body of implemented methods use File | Settings | File Templates.
+ }
+}
\ No newline at end of file diff --git a/qpid/java/amqp-1-0-common/src/main/java/org/apache/qpid/amqp_1_0/codec/BinaryString.java b/qpid/java/amqp-1-0-common/src/main/java/org/apache/qpid/amqp_1_0/codec/BinaryString.java new file mode 100644 index 0000000000..76bdac8ed7 --- /dev/null +++ b/qpid/java/amqp-1-0-common/src/main/java/org/apache/qpid/amqp_1_0/codec/BinaryString.java @@ -0,0 +1,68 @@ +package org.apache.qpid.amqp_1_0.codec;
+
+
+final class BinaryString
+{
+
+ private byte[] _data;
+ private int _offset;
+ private int _size;
+ private int _hashCode;
+
+ BinaryString(final byte[] data, final int offset, final int size)
+ {
+
+ setData(data, offset, size);
+ }
+
+ BinaryString()
+ {
+ }
+
+ void setData(byte[] data, int offset, int size)
+ {
+ _data = data;
+ _offset = offset;
+ _size = size;
+ int hc = 0;
+ for (int i = 0; i < size; i++)
+ {
+ hc = 31*hc + (0xFF & data[offset + i]);
+ }
+ _hashCode = hc;
+ }
+
+
+ public final int hashCode()
+ {
+ return _hashCode;
+ }
+
+ public final boolean equals(Object o)
+ {
+ BinaryString buf = (BinaryString) o;
+ final int size = _size;
+ if (size != buf._size)
+ {
+ return false;
+ }
+
+ final byte[] myData = _data;
+ final byte[] theirData = buf._data;
+ int myOffset = _offset;
+ int theirOffset = buf._offset;
+ final int myLimit = myOffset + size;
+
+ while(myOffset < myLimit)
+ {
+ if (myData[myOffset++] != theirData[theirOffset++])
+ {
+ return false;
+ }
+ }
+
+ return true;
+ }
+
+
+}
diff --git a/qpid/java/amqp-1-0-common/src/main/java/org/apache/qpid/amqp_1_0/codec/BinaryTypeConstructor.java b/qpid/java/amqp-1-0-common/src/main/java/org/apache/qpid/amqp_1_0/codec/BinaryTypeConstructor.java new file mode 100644 index 0000000000..e83718d88d --- /dev/null +++ b/qpid/java/amqp-1-0-common/src/main/java/org/apache/qpid/amqp_1_0/codec/BinaryTypeConstructor.java @@ -0,0 +1,80 @@ +/*
+ *
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements. See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership. The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License. You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied. See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ *
+ */
+package org.apache.qpid.amqp_1_0.codec;
+
+import org.apache.qpid.amqp_1_0.type.AmqpErrorException;
+import org.apache.qpid.amqp_1_0.type.Binary;
+
+import java.nio.ByteBuffer;
+
+public class BinaryTypeConstructor extends VariableWidthTypeConstructor
+{
+ private static final BinaryTypeConstructor INSTANCE_1 = new BinaryTypeConstructor(1);
+ private static final BinaryTypeConstructor INSTANCE_4 = new BinaryTypeConstructor(4);
+
+ public static BinaryTypeConstructor getInstance(int i)
+ {
+ return i == 1 ? INSTANCE_1 : INSTANCE_4;
+ }
+
+
+ private BinaryTypeConstructor(int size)
+ {
+ super(size);
+ }
+
+ @Override
+ public Object construct(final ByteBuffer in, boolean isCopy, ValueHandler handler) throws AmqpErrorException
+ {
+ int size;
+
+ if(getSize() == 1)
+ {
+ size = in.get() & 0xFF;
+ }
+ else
+ {
+ size = in.getInt();
+ }
+
+ ByteBuffer inDup = in.slice();
+ inDup.limit(inDup.position()+size);
+
+ Binary binary;
+/* if(isCopy && inDup.hasArray())
+ {
+ binary= new Binary(inDup.array(), inDup.arrayOffset()+inDup.position(),size);
+ }
+ else
+ {*/
+ byte[] buf = new byte[size];
+ inDup.get(buf);
+ binary = new Binary(buf);
+ /* }*/
+
+ in.position(in.position()+size);
+
+
+ return binary;
+
+ }
+
+}
\ No newline at end of file diff --git a/qpid/java/amqp-1-0-common/src/main/java/org/apache/qpid/amqp_1_0/codec/BinaryWriter.java b/qpid/java/amqp-1-0-common/src/main/java/org/apache/qpid/amqp_1_0/codec/BinaryWriter.java new file mode 100644 index 0000000000..8ab4569646 --- /dev/null +++ b/qpid/java/amqp-1-0-common/src/main/java/org/apache/qpid/amqp_1_0/codec/BinaryWriter.java @@ -0,0 +1,75 @@ +/*
+ *
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements. See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership. The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License. You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied. See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ *
+ */
+
+package org.apache.qpid.amqp_1_0.codec;
+
+import org.apache.qpid.amqp_1_0.type.Binary;
+
+public class BinaryWriter extends SimpleVariableWidthWriter<Binary>
+{
+ private int _offset;
+ private int _length;
+
+ @Override
+ protected byte getFourOctetEncodingCode()
+ {
+ return (byte)0xb0;
+ }
+
+ @Override
+ protected byte getSingleOctetEncodingCode()
+ {
+ return (byte)0xa0;
+ }
+
+ @Override
+ protected byte[] getByteArray(Binary value)
+ {
+ _offset = value.getArrayOffset();
+ _length = value.getLength();
+ return value.getArray();
+ }
+
+ @Override
+ protected int getOffset()
+ {
+ return _offset;
+ }
+
+ @Override protected int getLength()
+ {
+ return _length;
+ }
+
+ private static Factory<Binary> FACTORY = new Factory<Binary>()
+ {
+
+ public ValueWriter<Binary> newInstance(Registry registry)
+ {
+ return new BinaryWriter();
+ }
+ };
+
+ public static void register(Registry registry)
+ {
+ registry.register(Binary.class, FACTORY);
+ }
+}
\ No newline at end of file diff --git a/qpid/java/amqp-1-0-common/src/main/java/org/apache/qpid/amqp_1_0/codec/BooleanConstructor.java b/qpid/java/amqp-1-0-common/src/main/java/org/apache/qpid/amqp_1_0/codec/BooleanConstructor.java new file mode 100644 index 0000000000..5cad87cbd8 --- /dev/null +++ b/qpid/java/amqp-1-0-common/src/main/java/org/apache/qpid/amqp_1_0/codec/BooleanConstructor.java @@ -0,0 +1,80 @@ +/* + * Licensed to the Apache Software Foundation (ASF) under one + * or more contributor license agreements. See the NOTICE file + * distributed with this work for additional information + * regarding copyright ownership. The ASF licenses this file + * to you under the Apache License, Version 2.0 (the + * "License"); you may not use this file except in compliance + * with the License. You may obtain a copy of the License at + * + * http://www.apache.org/licenses/LICENSE-2.0 + * + * Unless required by applicable law or agreed to in writing, + * software distributed under the License is distributed on an + * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY + * KIND, either express or implied. See the License for the + * specific language governing permissions and limitations + * under the License. + */ + +package org.apache.qpid.amqp_1_0.codec; + +import org.apache.qpid.amqp_1_0.type.AmqpErrorException; +import org.apache.qpid.amqp_1_0.type.transport.*; +import org.apache.qpid.amqp_1_0.type.transport.Error; + +import java.nio.ByteBuffer; + +public class BooleanConstructor +{ + private static final TypeConstructor<Boolean> TRUE_INSTANCE = new TypeConstructor<Boolean>() + { + public Boolean construct(final ByteBuffer in, final ValueHandler handler) throws AmqpErrorException + { + return Boolean.TRUE; + } + }; + + private static final TypeConstructor<Boolean> FALSE_INSTANCE = new TypeConstructor<Boolean>() + { + public Boolean construct(final ByteBuffer in, final ValueHandler handler) throws AmqpErrorException + { + return Boolean.FALSE; + } + }; + private static final TypeConstructor<Boolean> BYTE_INSTANCE = new TypeConstructor<Boolean>() + { + public Boolean construct(final ByteBuffer in, final ValueHandler handler) throws AmqpErrorException + { + if(in.hasRemaining()) + { + byte b = in.get(); + return b != (byte) 0; + } + else + { + org.apache.qpid.amqp_1_0.type.transport.Error error = new Error(); + error.setCondition(ConnectionError.FRAMING_ERROR); + error.setDescription("Cannot construct boolean: insufficient input data"); + throw new AmqpErrorException(error); + } + } + + }; + + + public static TypeConstructor<Boolean> getTrueInstance() + { + return TRUE_INSTANCE; + } + + public static TypeConstructor<Boolean> getFalseInstance() + { + return FALSE_INSTANCE; + } + + public static TypeConstructor<Boolean> getByteInstance() + { + return BYTE_INSTANCE; + } +} diff --git a/qpid/java/amqp-1-0-common/src/main/java/org/apache/qpid/amqp_1_0/codec/BooleanWriter.java b/qpid/java/amqp-1-0-common/src/main/java/org/apache/qpid/amqp_1_0/codec/BooleanWriter.java new file mode 100644 index 0000000000..fb4449fb2c --- /dev/null +++ b/qpid/java/amqp-1-0-common/src/main/java/org/apache/qpid/amqp_1_0/codec/BooleanWriter.java @@ -0,0 +1,70 @@ +/*
+ *
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements. See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership. The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License. You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied. See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ *
+ */
+
+package org.apache.qpid.amqp_1_0.codec;
+
+import java.nio.ByteBuffer;
+
+public class BooleanWriter implements ValueWriter<Boolean>
+{
+ private boolean _complete = true;
+ private boolean _value;
+
+ public int writeToBuffer(ByteBuffer buffer)
+ {
+ if(!_complete & buffer.hasRemaining())
+ {
+ buffer.put(_value ? (byte)0x41 : (byte)0x42);
+ _complete = true;
+ }
+ return 1;
+ }
+
+ public void setValue(Boolean value)
+ {
+ _complete = false;
+ _value = value.booleanValue();
+ }
+
+ public boolean isCacheable()
+ {
+ return true;
+ }
+
+ public boolean isComplete()
+ {
+ return _complete;
+ }
+
+ private static Factory<Boolean> FACTORY = new Factory<Boolean>()
+ {
+
+ public ValueWriter<Boolean> newInstance(Registry registry)
+ {
+ return new BooleanWriter();
+ }
+ };
+
+ public static void register(ValueWriter.Registry registry)
+ {
+ registry.register(Boolean.class, FACTORY);
+ }
+}
\ No newline at end of file diff --git a/qpid/java/amqp-1-0-common/src/main/java/org/apache/qpid/amqp_1_0/codec/ByteArrayWriter.java b/qpid/java/amqp-1-0-common/src/main/java/org/apache/qpid/amqp_1_0/codec/ByteArrayWriter.java new file mode 100644 index 0000000000..662b4085db --- /dev/null +++ b/qpid/java/amqp-1-0-common/src/main/java/org/apache/qpid/amqp_1_0/codec/ByteArrayWriter.java @@ -0,0 +1,66 @@ +/*
+ *
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements. See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership. The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License. You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied. See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ *
+ */
+
+package org.apache.qpid.amqp_1_0.codec;
+
+public class ByteArrayWriter extends SimpleVariableWidthWriter<byte[]>
+{
+
+ @Override
+ protected byte getFourOctetEncodingCode()
+ {
+ return (byte)0xb0;
+ }
+
+ @Override
+ protected byte getSingleOctetEncodingCode()
+ {
+ return (byte)0xa0;
+ }
+
+ @Override
+ protected byte[] getByteArray(byte[] value)
+ {
+ return value;
+ }
+
+
+ @Override
+ protected int getOffset()
+ {
+ return 0;
+ }
+
+ private static Factory<byte[]> FACTORY = new Factory<byte[]>()
+ {
+
+ public ValueWriter<byte[]> newInstance(Registry registry)
+ {
+ return new ByteArrayWriter();
+ }
+ };
+
+ public static void register(ValueWriter.Registry registry)
+ {
+ registry.register(byte[].class, FACTORY);
+ }
+
+}
\ No newline at end of file diff --git a/qpid/java/amqp-1-0-common/src/main/java/org/apache/qpid/amqp_1_0/codec/ByteBufferWriter.java b/qpid/java/amqp-1-0-common/src/main/java/org/apache/qpid/amqp_1_0/codec/ByteBufferWriter.java new file mode 100644 index 0000000000..41bd20c0a2 --- /dev/null +++ b/qpid/java/amqp-1-0-common/src/main/java/org/apache/qpid/amqp_1_0/codec/ByteBufferWriter.java @@ -0,0 +1,75 @@ +/*
+ *
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements. See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership. The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License. You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied. See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ *
+ */
+
+package org.apache.qpid.amqp_1_0.codec;
+
+import java.nio.ByteBuffer;
+
+public class ByteBufferWriter extends SimpleVariableWidthWriter<ByteBuffer>
+{
+
+ @Override
+ protected byte getFourOctetEncodingCode()
+ {
+ return (byte)0xb0;
+ }
+
+ @Override
+ protected byte getSingleOctetEncodingCode()
+ {
+ return (byte)0xa0;
+ }
+
+ @Override
+ protected byte[] getByteArray(ByteBuffer value)
+ {
+ if(value.hasArray() && value.arrayOffset() == 0 && value.remaining() == value.array().length)
+ {
+ return value.array();
+ }
+ else
+ {
+ byte[] copy = new byte[value.remaining()];
+ value.duplicate().get(copy);
+ return copy;
+ }
+ }
+
+ @Override
+ protected int getOffset()
+ {
+ return 0;
+ }
+
+ private static Factory<ByteBuffer> FACTORY = new Factory<ByteBuffer>()
+ {
+
+ public ValueWriter<ByteBuffer> newInstance(Registry registry)
+ {
+ return new ByteBufferWriter();
+ }
+ };
+
+ public static void register(Registry registry)
+ {
+ registry.register(ByteBuffer.class, FACTORY);
+ }
+}
\ No newline at end of file diff --git a/qpid/java/amqp-1-0-common/src/main/java/org/apache/qpid/amqp_1_0/codec/ByteTypeConstructor.java b/qpid/java/amqp-1-0-common/src/main/java/org/apache/qpid/amqp_1_0/codec/ByteTypeConstructor.java new file mode 100644 index 0000000000..03db2c568c --- /dev/null +++ b/qpid/java/amqp-1-0-common/src/main/java/org/apache/qpid/amqp_1_0/codec/ByteTypeConstructor.java @@ -0,0 +1,59 @@ +/*
+ *
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements. See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership. The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License. You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied. See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ *
+ */
+package org.apache.qpid.amqp_1_0.codec;
+
+import org.apache.qpid.amqp_1_0.type.*;
+import org.apache.qpid.amqp_1_0.type.transport.ConnectionError;
+import org.apache.qpid.amqp_1_0.type.transport.Error;
+
+import java.nio.ByteBuffer;
+
+public class ByteTypeConstructor implements TypeConstructor
+{
+ private static final ByteTypeConstructor INSTANCE = new ByteTypeConstructor();
+
+ public static ByteTypeConstructor getInstance()
+ {
+ return INSTANCE;
+ }
+
+ private ByteTypeConstructor()
+ {
+ }
+
+ public Object construct(final ByteBuffer in, ValueHandler handler) throws AmqpErrorException
+ {
+ if(in.hasRemaining())
+ {
+ return in.get();
+ }
+ else
+ {
+ Error error = new Error();
+ error.setCondition(ConnectionError.FRAMING_ERROR);
+ error.setDescription("Cannot construct byte: insufficient input data");
+ throw new AmqpErrorException(error);
+
+ }
+
+ }
+
+}
diff --git a/qpid/java/amqp-1-0-common/src/main/java/org/apache/qpid/amqp_1_0/codec/ByteWriter.java b/qpid/java/amqp-1-0-common/src/main/java/org/apache/qpid/amqp_1_0/codec/ByteWriter.java new file mode 100644 index 0000000000..6155de4d2a --- /dev/null +++ b/qpid/java/amqp-1-0-common/src/main/java/org/apache/qpid/amqp_1_0/codec/ByteWriter.java @@ -0,0 +1,90 @@ +/*
+ *
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements. See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership. The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License. You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied. See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ *
+ */
+
+package org.apache.qpid.amqp_1_0.codec;
+
+import java.nio.ByteBuffer;
+
+public class ByteWriter implements ValueWriter<Byte>
+{
+ private int _written = 2;
+ private byte _value;
+
+ public int writeToBuffer(ByteBuffer buffer)
+ {
+
+ switch(_written)
+ {
+ case 0:
+ if(buffer.hasRemaining())
+ {
+ buffer.put((byte)0x51);
+ }
+ else
+ {
+ break;
+ }
+ case 1:
+ if(buffer.hasRemaining())
+ {
+ buffer.put(_value);
+ _written = 2;
+ }
+ else
+ {
+ _written = 1;
+ }
+
+ }
+
+ return 2;
+ }
+
+ public void setValue(Byte value)
+ {
+ _written = 0;
+ _value = value.byteValue();
+ }
+
+ public boolean isComplete()
+ {
+ return _written == 2;
+ }
+
+ public boolean isCacheable()
+ {
+ return true;
+ }
+
+ private static Factory<Byte> FACTORY = new Factory<Byte>()
+ {
+
+ public ValueWriter<Byte> newInstance(Registry registry)
+ {
+ return new ByteWriter();
+ }
+ };
+
+ public static void register(ValueWriter.Registry registry)
+ {
+ registry.register(Byte.class, FACTORY);
+ }
+}
\ No newline at end of file diff --git a/qpid/java/amqp-1-0-common/src/main/java/org/apache/qpid/amqp_1_0/codec/CharTypeConstructor.java b/qpid/java/amqp-1-0-common/src/main/java/org/apache/qpid/amqp_1_0/codec/CharTypeConstructor.java new file mode 100644 index 0000000000..6a2ce2d725 --- /dev/null +++ b/qpid/java/amqp-1-0-common/src/main/java/org/apache/qpid/amqp_1_0/codec/CharTypeConstructor.java @@ -0,0 +1,67 @@ +/*
+ *
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements. See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership. The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License. You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied. See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ *
+ */
+package org.apache.qpid.amqp_1_0.codec;
+
+import org.apache.qpid.amqp_1_0.type.*;
+import org.apache.qpid.amqp_1_0.type.transport.*;
+
+import java.nio.ByteBuffer;
+
+public class CharTypeConstructor implements TypeConstructor
+{
+ private static final CharTypeConstructor INSTANCE = new CharTypeConstructor();
+
+
+ public static CharTypeConstructor getInstance()
+ {
+ return INSTANCE;
+ }
+
+ private CharTypeConstructor()
+ {
+ }
+
+ public Object construct(final ByteBuffer in, ValueHandler handler) throws AmqpErrorException
+ {
+ if(in.remaining()>=4)
+ {
+ int codePoint = in.getInt();
+ char[] chars = Character.toChars(codePoint);
+ if(chars.length == 1)
+ {
+ return chars[0];
+ }
+ else
+ {
+ return chars;
+ }
+ }
+ else
+ {
+ org.apache.qpid.amqp_1_0.type.transport.Error error = new org.apache.qpid.amqp_1_0.type.transport.Error();
+ error.setCondition(ConnectionError.FRAMING_ERROR);
+ error.setDescription("Cannot construct char: insufficient input data");
+ throw new AmqpErrorException(error);
+
+ }
+ }
+
+}
\ No newline at end of file diff --git a/qpid/java/amqp-1-0-common/src/main/java/org/apache/qpid/amqp_1_0/codec/CharWriter.java b/qpid/java/amqp-1-0-common/src/main/java/org/apache/qpid/amqp_1_0/codec/CharWriter.java new file mode 100644 index 0000000000..05f6e28d2f --- /dev/null +++ b/qpid/java/amqp-1-0-common/src/main/java/org/apache/qpid/amqp_1_0/codec/CharWriter.java @@ -0,0 +1,53 @@ +/*
+ *
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements. See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership. The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License. You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied. See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ *
+ */
+
+package org.apache.qpid.amqp_1_0.codec;
+
+public class CharWriter extends FixedFourWriter<Character>
+{
+ private static final byte FORMAT_CODE = (byte)0x73;
+
+ @Override
+ byte getFormatCode()
+ {
+ return FORMAT_CODE;
+ }
+
+ @Override
+ int convertValueToInt(Character value)
+ {
+ return (int) value.charValue();
+ }
+
+ private static Factory<Character> FACTORY = new Factory<Character>()
+ {
+
+ public ValueWriter<Character> newInstance(Registry registry)
+ {
+ return new CharWriter();
+ }
+ };
+
+ public static void register(ValueWriter.Registry registry)
+ {
+ registry.register(Character.class, FACTORY);
+ }
+}
\ No newline at end of file diff --git a/qpid/java/amqp-1-0-common/src/main/java/org/apache/qpid/amqp_1_0/codec/CompoundTypeAssembler.java b/qpid/java/amqp-1-0-common/src/main/java/org/apache/qpid/amqp_1_0/codec/CompoundTypeAssembler.java new file mode 100644 index 0000000000..5625797f74 --- /dev/null +++ b/qpid/java/amqp-1-0-common/src/main/java/org/apache/qpid/amqp_1_0/codec/CompoundTypeAssembler.java @@ -0,0 +1,36 @@ +/*
+ *
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements. See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership. The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License. You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied. See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ *
+ */
+package org.apache.qpid.amqp_1_0.codec;
+
+import org.apache.qpid.amqp_1_0.type.AmqpErrorException;
+
+public interface CompoundTypeAssembler
+{
+
+ public static interface Factory
+ {
+ CompoundTypeAssembler newInstance();
+ }
+
+ void init(int count) throws AmqpErrorException;
+ void addItem(Object obj) throws AmqpErrorException;
+ Object complete() throws AmqpErrorException;
+}
diff --git a/qpid/java/amqp-1-0-common/src/main/java/org/apache/qpid/amqp_1_0/codec/CompoundTypeConstructor.java b/qpid/java/amqp-1-0-common/src/main/java/org/apache/qpid/amqp_1_0/codec/CompoundTypeConstructor.java new file mode 100644 index 0000000000..fc4fcdf9ee --- /dev/null +++ b/qpid/java/amqp-1-0-common/src/main/java/org/apache/qpid/amqp_1_0/codec/CompoundTypeConstructor.java @@ -0,0 +1,192 @@ +/*
+ *
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements. See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership. The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License. You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied. See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ *
+ */
+package org.apache.qpid.amqp_1_0.codec;
+
+import org.apache.qpid.amqp_1_0.type.*;
+import org.apache.qpid.amqp_1_0.type.transport.*;
+import org.apache.qpid.amqp_1_0.type.transport.Error;
+
+import java.nio.ByteBuffer;
+import java.util.ArrayList;
+import java.util.Formatter;
+import java.util.HashMap;
+import java.util.List;
+import java.util.Map;
+
+public class CompoundTypeConstructor extends VariableWidthTypeConstructor
+{
+ private final CompoundTypeAssembler.Factory _assemblerFactory;
+
+ public static final CompoundTypeAssembler.Factory LIST_ASSEMBLER_FACTORY =
+ new CompoundTypeAssembler.Factory()
+ {
+
+ public CompoundTypeAssembler newInstance()
+ {
+ return new ListAssembler();
+ }
+ };
+
+
+
+ private static class ListAssembler implements CompoundTypeAssembler
+ {
+ private List _list;
+
+ public void init(final int count) throws AmqpErrorException
+ {
+ _list = new ArrayList(count);
+ }
+
+ public void addItem(final Object obj) throws AmqpErrorException
+ {
+ _list.add(obj);
+ }
+
+ public Object complete() throws AmqpErrorException
+ {
+ return _list;
+ }
+
+ @Override
+ public String toString()
+ {
+ return "ListAssembler{" +
+ "_list=" + _list +
+ '}';
+ }
+ }
+
+
+ public static final CompoundTypeAssembler.Factory MAP_ASSEMBLER_FACTORY =
+ new CompoundTypeAssembler.Factory()
+ {
+
+ public CompoundTypeAssembler newInstance()
+ {
+ return new MapAssembler();
+ }
+ };
+
+ private static class MapAssembler implements CompoundTypeAssembler
+ {
+ private Map _map;
+ private Object _lastKey;
+ private static final Object NOT_A_KEY = new Object();
+
+
+ public void init(final int count) throws AmqpErrorException
+ {
+ // Can't have an odd number of elements in a map
+ if((count & 0x1) == 1)
+ {
+ Error error = new Error();
+ error.setCondition(AmqpError.DECODE_ERROR);
+ Formatter formatter = new Formatter();
+ formatter.format("map cannot have odd number of elements: %d", count);
+ error.setDescription(formatter.toString());
+ throw new AmqpErrorException(error);
+ }
+ _map = new HashMap(count);
+ _lastKey = NOT_A_KEY;
+ }
+
+ public void addItem(final Object obj) throws AmqpErrorException
+ {
+ if(_lastKey != NOT_A_KEY)
+ {
+ if(_map.put(_lastKey, obj) != null)
+ {
+ Error error = new Error();
+ error.setCondition(AmqpError.DECODE_ERROR);
+ Formatter formatter = new Formatter();
+ formatter.format("map cannot have duplicate keys: %s has values (%s, %s)", _lastKey, _map.get(_lastKey), obj);
+ error.setDescription(formatter.toString());
+
+ throw new AmqpErrorException(error);
+ }
+ _lastKey = NOT_A_KEY;
+ }
+ else
+ {
+ _lastKey = obj;
+ }
+
+ }
+
+ public Object complete() throws AmqpErrorException
+ {
+ return _map;
+ }
+ }
+
+
+ public static CompoundTypeConstructor getInstance(int i,
+ CompoundTypeAssembler.Factory assemblerFactory)
+ {
+ return new CompoundTypeConstructor(i, assemblerFactory);
+ }
+
+
+ private CompoundTypeConstructor(int size,
+ final CompoundTypeAssembler.Factory assemblerFactory)
+ {
+ super(size);
+ _assemblerFactory = assemblerFactory;
+ }
+
+ @Override
+ public Object construct(final ByteBuffer in, boolean isCopy, ValueHandler delegate) throws AmqpErrorException
+ {
+ int size;
+ int count;
+
+ if(getSize() == 1)
+ {
+ size = in.get() & 0xFF;
+ count = in.get() & 0xFF;
+ }
+ else
+ {
+ size = in.getInt();
+ count = in.getInt();
+ }
+
+ ByteBuffer data;
+ ByteBuffer inDup = in.slice();
+
+ inDup.limit(size-getSize());
+
+ CompoundTypeAssembler assembler = _assemblerFactory.newInstance();
+
+ assembler.init(count);
+
+ for(int i = 0; i < count; i++)
+ {
+ assembler.addItem(delegate.parse(in));
+ }
+
+ return assembler.complete();
+
+ }
+
+
+}
\ No newline at end of file diff --git a/qpid/java/amqp-1-0-common/src/main/java/org/apache/qpid/amqp_1_0/codec/CompoundWriter.java b/qpid/java/amqp-1-0-common/src/main/java/org/apache/qpid/amqp_1_0/codec/CompoundWriter.java new file mode 100644 index 0000000000..39dce2b448 --- /dev/null +++ b/qpid/java/amqp-1-0-common/src/main/java/org/apache/qpid/amqp_1_0/codec/CompoundWriter.java @@ -0,0 +1,420 @@ +/*
+ *
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements. See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership. The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License. You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied. See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ *
+ */
+
+package org.apache.qpid.amqp_1_0.codec;
+
+import java.nio.ByteBuffer;
+import java.util.HashMap;
+import java.util.Map;
+
+public abstract class CompoundWriter<V> implements ValueWriter<V>
+{
+ private int _length;
+ private Registry _registry;
+ private static final int LARGE_COMPOUND_THRESHOLD_COUNT = 25;
+ private ValueWriter _delegate;
+ private Map<Class, ValueWriter> _writerCache = new HashMap<Class, ValueWriter>();
+
+ public CompoundWriter(final Registry registry)
+ {
+ _registry = registry;
+ }
+
+ enum State {
+ FORMAT_CODE,
+ SIZE_0,
+ SIZE_1,
+ SIZE_2,
+ SIZE_3,
+ COUNT_0,
+ COUNT_1,
+ COUNT_2,
+ COUNT_3,
+ DELEGATING,
+ DONE
+ }
+
+ private State _state = State.FORMAT_CODE;
+
+ public int writeToBuffer(ByteBuffer buffer)
+ {
+ return writeToBuffer(buffer, false);
+ }
+
+ public int writeToBuffer(ByteBuffer buffer, boolean large)
+ {
+ final int length = _length;
+
+ if(length == -1)
+ {
+ writeFirstPass(buffer, (large || getCount() > LARGE_COMPOUND_THRESHOLD_COUNT) ? 4 : 1);
+ if(_delegate != null && _delegate.isComplete())
+ {
+ _delegate = null;
+ }
+ }
+ else
+ {
+ //
+
+ final int size = (length & 0xFFFFFF00) == 0 ? 1 : 4;
+ final int count = getCount();
+ final int typeLength = length - (1+size);
+
+ State state = _state;
+
+ switch(state)
+ {
+ case FORMAT_CODE:
+ if(buffer.hasRemaining())
+ {
+ buffer.put(size == 1 ? getSingleOctetEncodingCode(): getFourOctetEncodingCode());
+ state = State.SIZE_0;
+ }
+ else
+ {
+ break;
+ }
+
+ case SIZE_0:
+ if(size == 4)
+ {
+ if(buffer.remaining()>=4)
+ {
+ buffer.putInt(typeLength);
+ state = State.COUNT_0;
+ }
+ }
+ else if(size == 1)
+ {
+ if(buffer.hasRemaining())
+ {
+ buffer.put((byte)(typeLength));
+ state = State.COUNT_0;
+ }
+ else
+ {
+ break;
+ }
+
+ }
+ case SIZE_1:
+ case SIZE_2:
+ if(state != State.COUNT_0 && buffer.remaining() >= 2)
+ {
+ buffer.putShort((short)(((typeLength) >> ((3-state.ordinal())<<3)) & 0xFFFF ));
+ state = (state == State.SIZE_0)
+ ? State.SIZE_2
+ : (state == State.SIZE_1)
+ ? State.SIZE_3
+ : State.COUNT_0;
+ }
+ case SIZE_3:
+ if(state != State.COUNT_0 && buffer.hasRemaining())
+ {
+ buffer.put((byte)(((typeLength) >> ((4-state.ordinal())<<3)) & 0xFF ));
+ state = (state == State.SIZE_0)
+ ? State.SIZE_1
+ : (state == State.SIZE_1)
+ ? State.SIZE_2
+ : (state == State.SIZE_2)
+ ? State.SIZE_3
+ : State.COUNT_0;
+ }
+ case COUNT_0:
+ if(size == 4)
+ {
+ if(buffer.remaining()>=4)
+ {
+ buffer.putInt(count);
+ state = State.DELEGATING;
+ }
+ }
+ else if(size == 1)
+ {
+ if(buffer.hasRemaining())
+ {
+ buffer.put((byte)count);
+ state = State.DELEGATING;
+ }
+ else
+ {
+ break;
+ }
+
+ }
+
+ case COUNT_1:
+ case COUNT_2:
+ if(state != State.DELEGATING && buffer.remaining() >= 2)
+ {
+ buffer.putShort((short)((count >> ((7-state.ordinal())<<3)) & 0xFFFF ));
+ state = state == State.COUNT_0
+ ? State.COUNT_2
+ : state == State.COUNT_1
+ ? State.COUNT_3
+ : State.DELEGATING;
+ }
+ case COUNT_3:
+ if(state != State.DELEGATING && buffer.hasRemaining())
+ {
+ buffer.put((byte)((count >> ((8-state.ordinal())<<3)) & 0xFF ));
+ state = state == State.COUNT_0
+ ? State.COUNT_1
+ : state == State.COUNT_1
+ ? State.COUNT_2
+ : state == State.COUNT_2
+ ? State.COUNT_3
+ : State.DELEGATING;
+ }
+ case DELEGATING:
+ while(state == State.DELEGATING && buffer.hasRemaining())
+ {
+ if(_delegate == null || _delegate.isComplete())
+ {
+ if(hasNext())
+ {
+ Object val = next();
+ _delegate = _registry.getValueWriter(val);
+ }
+ else
+ {
+ state = State.DONE;
+ break;
+ }
+ }
+ _delegate.writeToBuffer(buffer);
+ }
+ }
+
+ _state = state;
+
+ }
+
+ return _length;
+ }
+
+ private void writeFirstPass(ByteBuffer buffer, int size)
+ {
+
+ State state = State.FORMAT_CODE;
+ /*ByteBuffer origBuffer = buffer;
+ buffer = buffer.duplicate();*/
+ int origPosition = buffer.position();
+ int length ;
+
+
+ if(size == 4)
+ {
+ if(buffer.hasRemaining())
+ {
+ buffer.put(getFourOctetEncodingCode());
+
+ // Skip the size - we will come back and patch this
+ if(buffer.remaining() >= 4 )
+ {
+ buffer.position(buffer.position()+4);
+ state = State.COUNT_0;
+ }
+ else
+ {
+ state = State.values()[buffer.remaining()+1];
+ buffer.position(buffer.limit());
+ }
+
+
+ switch(buffer.remaining())
+ {
+ case 0:
+ break;
+ case 1:
+ buffer.put((byte)((getCount() >> 24) & 0xFF));
+ state = State.COUNT_1;
+ break;
+ case 2:
+ buffer.putShort((short)((getCount() >> 16) & 0xFFFF));
+ state = State.COUNT_2;
+ break;
+ case 3:
+ buffer.putShort((short)((getCount() >> 16) & 0xFFFF));
+ buffer.put((byte)((getCount() >> 8) & 0xFF));
+ state = State.COUNT_3;
+ break;
+ default:
+ buffer.putInt(getCount());
+ state = State.DELEGATING;
+ }
+
+
+
+ }
+ length = 9;
+
+
+
+ }
+ else
+ {
+ if(buffer.hasRemaining())
+ {
+ buffer.put(getSingleOctetEncodingCode());
+ if(buffer.hasRemaining())
+ {
+ // Size - we will come back and patch this
+ buffer.put((byte) 0);
+
+ if(buffer.hasRemaining())
+ {
+ buffer.put((byte)getCount());
+ state = State.DELEGATING;
+ }
+ else
+ {
+ state = State.COUNT_0;
+ }
+ }
+ else
+ {
+ state = State.SIZE_0;
+ }
+ }
+ length = 3;
+
+ }
+
+
+ int iterPos = -1;
+ for(int i = 0; i < getCount(); i++)
+ {
+ Object val = next();
+ ValueWriter writer = _registry.getValueWriter(val, _writerCache);
+ if(writer == null)
+ {
+ // TODO
+ System.out.println("no writer for " + val);
+ }
+ length += writer.writeToBuffer(buffer);
+ if(iterPos == -1 && !writer.isComplete())
+ {
+ iterPos = i;
+ _delegate = writer;
+ }
+
+ if(size == 1 && length > 255)
+ {
+ reset();
+ buffer.position(origPosition);
+ writeFirstPass(buffer, 4);
+ return;
+ }
+
+ }
+
+ // TODO - back-patch size
+ if(buffer.limit() - origPosition >= 2)
+ {
+ buffer.position(origPosition+1);
+ if(size == 1)
+ {
+ buffer.put((byte)((length & 0xFF)-2));
+ }
+ else
+ {
+ switch(buffer.remaining())
+ {
+ case 1:
+ buffer.put((byte)(((length-5) >> 24) & 0xFF));
+ break;
+ case 2:
+ buffer.putShort((short)(((length-5) >> 16) & 0xFFFF));
+ break;
+ case 3:
+ buffer.putShort((short)(((length-5) >> 16) & 0xFFFF));
+ buffer.put((byte)(((length-5) >> 8) & 0xFF));
+ break;
+ default:
+ buffer.putInt(length-5);
+ }
+ }
+ }
+
+ if(buffer.limit() - origPosition >= length)
+ {
+ buffer.position(origPosition+length);
+ state = State.DONE;
+ }
+ else
+ {
+ reset();
+ while(iterPos-- >= 0)
+ {
+ next();
+ }
+ buffer.position(buffer.limit());
+ }
+ _state = state;
+ _length = length;
+ }
+
+ protected abstract byte getFourOctetEncodingCode();
+
+ protected abstract byte getSingleOctetEncodingCode();
+
+ public void setValue(V value)
+ {
+ _length = -1;
+ _delegate = null;
+ _state = State.FORMAT_CODE;
+ onSetValue(value);
+ }
+
+ public void setRegistry(Registry registry)
+ {
+ _registry = registry;
+ }
+
+ public Registry getRegistry()
+ {
+ return _registry;
+ }
+
+ protected abstract void onSetValue(final V value);
+
+ protected abstract int getCount();
+
+ protected abstract boolean hasNext();
+
+ protected abstract Object next();
+
+ protected abstract void clear();
+
+ protected abstract void reset();
+
+ public boolean isCacheable()
+ {
+ return false;
+ }
+
+ public boolean isComplete()
+ {
+ return _state == State.DONE;
+ }
+}
\ No newline at end of file diff --git a/qpid/java/amqp-1-0-common/src/main/java/org/apache/qpid/amqp_1_0/codec/DecimalConstructor.java b/qpid/java/amqp-1-0-common/src/main/java/org/apache/qpid/amqp_1_0/codec/DecimalConstructor.java new file mode 100644 index 0000000000..6c3b64aa25 --- /dev/null +++ b/qpid/java/amqp-1-0-common/src/main/java/org/apache/qpid/amqp_1_0/codec/DecimalConstructor.java @@ -0,0 +1,230 @@ +/* + * Licensed to the Apache Software Foundation (ASF) under one + * or more contributor license agreements. See the NOTICE file + * distributed with this work for additional information + * regarding copyright ownership. The ASF licenses this file + * to you under the Apache License, Version 2.0 (the + * "License"); you may not use this file except in compliance + * with the License. You may obtain a copy of the License at + * + * http://www.apache.org/licenses/LICENSE-2.0 + * + * Unless required by applicable law or agreed to in writing, + * software distributed under the License is distributed on an + * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY + * KIND, either express or implied. See the License for the + * specific language governing permissions and limitations + * under the License. + */ + +package org.apache.qpid.amqp_1_0.codec; + +import org.apache.qpid.amqp_1_0.type.AmqpErrorException; +import org.apache.qpid.amqp_1_0.type.transport.ConnectionError; + +import java.math.BigDecimal; +import java.nio.ByteBuffer; + +public abstract class DecimalConstructor implements TypeConstructor<BigDecimal> +{ + + private static final DecimalConstructor DECIMAL_32 = new DecimalConstructor() + { + + public BigDecimal construct(final ByteBuffer in, final ValueHandler handler) throws AmqpErrorException + { + + + int val; + + if(in.remaining()>=4) + { + val = in.getInt(); + } + else + { + throw new AmqpErrorException(ConnectionError.FRAMING_ERROR, "Cannot construct decimal32: insufficient input data"); + } + + return constructFrom32(val);} + + }; + + + private static final DecimalConstructor DECIMAL_64 = new DecimalConstructor() + { + + public BigDecimal construct(final ByteBuffer in, final ValueHandler handler) throws AmqpErrorException + { + long val; + + if(in.remaining()>=8) + { + val = in.getLong(); + } + else + { + throw new AmqpErrorException(ConnectionError.FRAMING_ERROR, "Cannot construct decimal64: insufficient input data"); + } + + return constructFrom64(val); + + } + + }; + + + private static final DecimalConstructor DECIMAL_128 = new DecimalConstructor() + { + + public BigDecimal construct(final ByteBuffer in, final ValueHandler handler) throws AmqpErrorException + { + long high; + long low; + + if(in.remaining()>=16) + { + high = in.getLong(); + low = in.getLong(); + } + else + { + throw new AmqpErrorException(ConnectionError.FRAMING_ERROR, "Cannot construct decimal128: insufficient input data"); + } + + return constructFrom128(high, low); + + } + + }; + + private static final BigDecimal TWO_TO_THE_SIXTY_FOUR = new BigDecimal(2).pow(64); + + private static BigDecimal constructFrom128(long high, long low) + { + int sign = ((high & 0x8000000000000000l) == 0) ? 1 : -1; + + int exponent = 0; + long significand = high; + + if((high & 0x6000000000000000l) != 0x6000000000000000l) + { + exponent = ((int) ((high & 0x7FFE000000000000l) >> 49)) - 6176; + significand = high & 0x0001ffffffffffffl; + } + else if((high & 0x7800000000000000l) != 0x7800000000000000l) + { + exponent = ((int)((high & 0x1fff800000000000l)>>47)) - 6176; + significand = (0x00007fffffffffffl & high) | 0x0004000000000000l; + } + else + { + // NaN or infinite + return null; + } + + + BigDecimal bigDecimal = new BigDecimal(significand).multiply(TWO_TO_THE_SIXTY_FOUR); + if(low >=0) + { + bigDecimal = bigDecimal.add(new BigDecimal(low)); + } + else + { + bigDecimal = bigDecimal.add(TWO_TO_THE_SIXTY_FOUR.add(new BigDecimal(low))); + } + if(((high & 0x8000000000000000l) != 0)) + { + bigDecimal = bigDecimal.negate(); + } + bigDecimal = bigDecimal.scaleByPowerOfTen(exponent); + return bigDecimal; + } + + + private static BigDecimal constructFrom64(final long val) + { + int sign = ((val & 0x8000000000000000l) == 0) ? 1 : -1; + + int exponent = 0; + long significand = val; + + if((val & 0x6000000000000000l) != 0x6000000000000000l) + { + exponent = ((int) ((val & 0x7FE0000000000000l) >> 53)) - 398; + significand = val & 0x001fffffffffffffl; + } + else if((val & 0x7800000000000000l) != 0x7800000000000000l) + { + exponent = ((int)((val & 0x1ff8000000000000l)>>51)) - 398; + significand = (0x0007ffffffffffffl & val) | 0x0020000000000000l; + } + else + { + // NaN or infinite + return null; + } + + BigDecimal bigDecimal = new BigDecimal(sign * significand); + bigDecimal = bigDecimal.scaleByPowerOfTen(exponent); + return bigDecimal; + } + + private static BigDecimal constructFrom32(final int val) + { + int sign = ((val & 0x80000000) == 0) ? 1 : -1; + + int exponent = 0; + int significand = val; + + if((val & 0x60000000) != 0x60000000) + { + exponent = ((int) ((val & 0x7F800000) >> 23)) - 101; + significand = val & 0x007fffffff; + } + else if((val & 0x78000000) != 0x78000000) + { + exponent = ((int)((val & 0x1fe00000)>>21)) - 101; + significand = (0x001fffff & val) | 0x00800000; + } + else + { + // NaN or infinite + return null; + } + + BigDecimal bigDecimal = new BigDecimal(sign * significand); + bigDecimal = bigDecimal.scaleByPowerOfTen(exponent); + return bigDecimal; + } + +/* + + public static void main(String[] args) + { + System.out.println(constructFrom128(0l,0l)); + System.out.println(constructFrom128(0x3041ED09BEAD87C0l,0x378D8E63FFFFFFFFl)); + System.out.println(constructFrom64(0l)); + System.out.println(constructFrom64(0x5fe0000000000001l)); + System.out.println(constructFrom64(0xec7386F26FC0FFFFl)); + System.out.println(constructFrom32(0)); + System.out.println(constructFrom32(0x6cb8967f)); + + } +*/ + + public static TypeConstructor getDecimal32Instance() + { + return DECIMAL_32; + } + + public static TypeConstructor getDecimal64Instance() + { + return DECIMAL_64; + } + + public static TypeConstructor getDecimal128Instance() + { + return DECIMAL_128; + } +} diff --git a/qpid/java/amqp-1-0-common/src/main/java/org/apache/qpid/amqp_1_0/codec/DefaultDescribedTypeConstructor.java b/qpid/java/amqp-1-0-common/src/main/java/org/apache/qpid/amqp_1_0/codec/DefaultDescribedTypeConstructor.java new file mode 100644 index 0000000000..48b2045298 --- /dev/null +++ b/qpid/java/amqp-1-0-common/src/main/java/org/apache/qpid/amqp_1_0/codec/DefaultDescribedTypeConstructor.java @@ -0,0 +1,70 @@ +/*
+ *
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements. See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership. The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License. You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied. See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ *
+ */
+package org.apache.qpid.amqp_1_0.codec;
+
+import java.io.IOException;
+import java.io.InputStreamReader;
+import java.io.LineNumberReader;
+import java.text.ParseException;
+import java.text.SimpleDateFormat;
+import java.util.regex.Matcher;
+import java.util.regex.Pattern;
+
+public class DefaultDescribedTypeConstructor extends DescribedTypeConstructor
+{
+ private Object _descriptor;
+
+ public DefaultDescribedTypeConstructor(final Object descriptor)
+ {
+ _descriptor = descriptor;
+ }
+
+ public Object construct(final Object underlying)
+ {
+ return new DescribedType(_descriptor, underlying);
+ }
+
+
+ public static void main(String[] args) throws IOException, ParseException
+ {
+ LineNumberReader reader = new LineNumberReader(new InputStreamReader(System.in));
+ SimpleDateFormat df = new SimpleDateFormat("yyyy-MM-dd HH:mm:ss,SSS");
+ String line;
+ Pattern pattern = Pattern.compile("^\\d+ (\\d{4}-\\d{2}-\\d{2} \\d\\d:\\d\\d:\\d\\d,\\d\\d\\d)");
+
+ long prevTime = Long.MAX_VALUE;
+
+ while((line = reader.readLine()) != null)
+ {
+ Matcher m = pattern.matcher(line);
+ if(m.matches())
+ {
+ String timeStr = m.group(1);
+ long time = df.parse(timeStr).getTime();
+ if(time - prevTime > 20000)
+ {
+ System.out.println(df.format(prevTime) + " - " + df.format(time));
+ }
+ prevTime = time;
+ }
+ }
+ }
+}
diff --git a/qpid/java/amqp-1-0-common/src/main/java/org/apache/qpid/amqp_1_0/codec/DelegatingValueWriter.java b/qpid/java/amqp-1-0-common/src/main/java/org/apache/qpid/amqp_1_0/codec/DelegatingValueWriter.java new file mode 100644 index 0000000000..b11530d94f --- /dev/null +++ b/qpid/java/amqp-1-0-common/src/main/java/org/apache/qpid/amqp_1_0/codec/DelegatingValueWriter.java @@ -0,0 +1,52 @@ +/*
+ *
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements. See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership. The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License. You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied. See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ *
+ */
+package org.apache.qpid.amqp_1_0.codec;
+
+import java.nio.ByteBuffer;
+
+public abstract class DelegatingValueWriter<V> implements ValueWriter<V>
+{
+ private ValueWriter _delegate;
+ private Registry _registry;
+
+
+ protected DelegatingValueWriter(final Registry registry)
+ {
+ _registry = registry;
+ }
+
+ public int writeToBuffer(final ByteBuffer buffer)
+ {
+ return _delegate.writeToBuffer(buffer);
+ }
+
+ public void setValue(final V frameBody)
+ {
+ _delegate = _registry.getValueWriter(getUnderlyingValue(frameBody));
+ }
+
+ protected abstract Object getUnderlyingValue(final V frameBody);
+
+ public boolean isComplete()
+ {
+ return _delegate.isComplete();
+ }
+}
diff --git a/qpid/java/amqp-1-0-common/src/main/java/org/apache/qpid/amqp_1_0/codec/DescribedType.java b/qpid/java/amqp-1-0-common/src/main/java/org/apache/qpid/amqp_1_0/codec/DescribedType.java new file mode 100644 index 0000000000..2f171c49b2 --- /dev/null +++ b/qpid/java/amqp-1-0-common/src/main/java/org/apache/qpid/amqp_1_0/codec/DescribedType.java @@ -0,0 +1,85 @@ +/*
+ *
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements. See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership. The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License. You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied. See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ *
+ */
+package org.apache.qpid.amqp_1_0.codec;
+
+public class DescribedType
+{
+ private final Object _descriptor;
+ private final Object _described;
+
+ public DescribedType(final Object descriptor, final Object described)
+ {
+ _descriptor = descriptor;
+ _described = described;
+ }
+
+ public Object getDescriptor()
+ {
+ return _descriptor;
+ }
+
+ public Object getDescribed()
+ {
+ return _described;
+ }
+
+ @Override
+ public boolean equals(final Object o)
+ {
+ if (this == o)
+ {
+ return true;
+ }
+ if (o == null || getClass() != o.getClass())
+ {
+ return false;
+ }
+
+ final DescribedType that = (DescribedType) o;
+
+ if (_described != null ? !_described.equals(that._described) : that._described != null)
+ {
+ return false;
+ }
+ if (_descriptor != null ? !_descriptor.equals(that._descriptor) : that._descriptor != null)
+ {
+ return false;
+ }
+
+ return true;
+ }
+
+ @Override
+ public int hashCode()
+ {
+ int result = _descriptor != null ? _descriptor.hashCode() : 0;
+ result = 31 * result + (_described != null ? _described.hashCode() : 0);
+ return result;
+ }
+
+ @Override
+ public String toString()
+ {
+ return "DescribedType{"+ _descriptor +
+ ", " + _described +
+ '}';
+ }
+}
diff --git a/qpid/java/amqp-1-0-common/src/main/java/org/apache/qpid/amqp_1_0/codec/DescribedTypeConstructor.java b/qpid/java/amqp-1-0-common/src/main/java/org/apache/qpid/amqp_1_0/codec/DescribedTypeConstructor.java new file mode 100644 index 0000000000..4093583441 --- /dev/null +++ b/qpid/java/amqp-1-0-common/src/main/java/org/apache/qpid/amqp_1_0/codec/DescribedTypeConstructor.java @@ -0,0 +1,41 @@ +/*
+ *
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements. See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership. The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License. You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied. See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ *
+ */
+package org.apache.qpid.amqp_1_0.codec;
+
+import org.apache.qpid.amqp_1_0.type.AmqpErrorException;
+
+import java.nio.ByteBuffer;
+
+public abstract class DescribedTypeConstructor<T extends Object>
+{
+ public TypeConstructor<T> construct(final TypeConstructor describedConstructor) throws AmqpErrorException
+ {
+ return new TypeConstructor<T>()
+ {
+ public T construct(final ByteBuffer in, final ValueHandler handler) throws AmqpErrorException
+ {
+ return DescribedTypeConstructor.this.construct(describedConstructor.construct(in, handler));
+ }
+ };
+ }
+
+ public abstract T construct(Object underlying);
+}
diff --git a/qpid/java/amqp-1-0-common/src/main/java/org/apache/qpid/amqp_1_0/codec/DescribedTypeConstructorRegistry.java b/qpid/java/amqp-1-0-common/src/main/java/org/apache/qpid/amqp_1_0/codec/DescribedTypeConstructorRegistry.java new file mode 100644 index 0000000000..38cfa0f5a7 --- /dev/null +++ b/qpid/java/amqp-1-0-common/src/main/java/org/apache/qpid/amqp_1_0/codec/DescribedTypeConstructorRegistry.java @@ -0,0 +1,35 @@ +/*
+ *
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements. See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership. The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License. You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied. See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ *
+ */
+
+package org.apache.qpid.amqp_1_0.codec;
+
+public interface DescribedTypeConstructorRegistry
+{
+ public static interface Source
+ {
+ public DescribedTypeConstructorRegistry getDescribedTypeRegistry();
+ }
+
+ void register(Object descriptor, DescribedTypeConstructor constructor);
+
+ DescribedTypeConstructor getConstructor(Object descriptor);
+
+}
diff --git a/qpid/java/amqp-1-0-common/src/main/java/org/apache/qpid/amqp_1_0/codec/DoubleTypeConstructor.java b/qpid/java/amqp-1-0-common/src/main/java/org/apache/qpid/amqp_1_0/codec/DoubleTypeConstructor.java new file mode 100644 index 0000000000..439ad73875 --- /dev/null +++ b/qpid/java/amqp-1-0-common/src/main/java/org/apache/qpid/amqp_1_0/codec/DoubleTypeConstructor.java @@ -0,0 +1,58 @@ +/*
+ *
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements. See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership. The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License. You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied. See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ *
+ */
+package org.apache.qpid.amqp_1_0.codec;
+
+import org.apache.qpid.amqp_1_0.type.AmqpErrorException;
+import org.apache.qpid.amqp_1_0.type.transport.ConnectionError;
+import org.apache.qpid.amqp_1_0.type.transport.Error;
+
+import java.nio.ByteBuffer;
+
+public class DoubleTypeConstructor implements TypeConstructor
+{
+ private static final DoubleTypeConstructor INSTANCE = new DoubleTypeConstructor();
+
+
+ public static DoubleTypeConstructor getInstance()
+ {
+ return INSTANCE;
+ }
+
+ private DoubleTypeConstructor()
+ {
+ }
+
+ public Object construct(final ByteBuffer in, ValueHandler handler) throws AmqpErrorException
+ {
+ if(in.remaining()>=8)
+ {
+ return in.getDouble();
+ }
+ else
+ {
+ Error error = new Error();
+ error.setCondition(ConnectionError.FRAMING_ERROR);
+ error.setDescription("Cannot construct double: insufficient input data");
+ throw new AmqpErrorException(error);
+ }
+ }
+
+}
\ No newline at end of file diff --git a/qpid/java/amqp-1-0-common/src/main/java/org/apache/qpid/amqp_1_0/codec/DoubleWriter.java b/qpid/java/amqp-1-0-common/src/main/java/org/apache/qpid/amqp_1_0/codec/DoubleWriter.java new file mode 100644 index 0000000000..372e739a51 --- /dev/null +++ b/qpid/java/amqp-1-0-common/src/main/java/org/apache/qpid/amqp_1_0/codec/DoubleWriter.java @@ -0,0 +1,54 @@ +/*
+ *
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements. See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership. The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License. You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied. See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ *
+ */
+
+package org.apache.qpid.amqp_1_0.codec;
+
+public class DoubleWriter extends FixedEightWriter<Double>
+{
+ private static final byte FORMAT_CODE = (byte) 0x82;
+
+
+ @Override
+ byte getFormatCode()
+ {
+ return FORMAT_CODE;
+ }
+
+ @Override
+ long convertValueToLong(Double value)
+ {
+ return Double.doubleToLongBits(value.doubleValue());
+ }
+
+ private static Factory<Double> FACTORY = new Factory<Double>()
+ {
+
+ public ValueWriter<Double> newInstance(Registry registry)
+ {
+ return new DoubleWriter();
+ }
+ };
+
+ public static void register(ValueWriter.Registry registry)
+ {
+ registry.register(Double.class, FACTORY);
+ }
+}
\ No newline at end of file diff --git a/qpid/java/amqp-1-0-common/src/main/java/org/apache/qpid/amqp_1_0/codec/Encoder.java b/qpid/java/amqp-1-0-common/src/main/java/org/apache/qpid/amqp_1_0/codec/Encoder.java new file mode 100644 index 0000000000..9b2a654f10 --- /dev/null +++ b/qpid/java/amqp-1-0-common/src/main/java/org/apache/qpid/amqp_1_0/codec/Encoder.java @@ -0,0 +1,85 @@ +/* + * Licensed to the Apache Software Foundation (ASF) under one + * or more contributor license agreements. See the NOTICE file + * distributed with this work for additional information + * regarding copyright ownership. The ASF licenses this file + * to you under the Apache License, Version 2.0 (the + * "License"); you may not use this file except in compliance + * with the License. You may obtain a copy of the License at + * + * http://www.apache.org/licenses/LICENSE-2.0 + * + * Unless required by applicable law or agreed to in writing, + * software distributed under the License is distributed on an + * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY + * KIND, either express or implied. See the License for the + * specific language governing permissions and limitations + * under the License. + */ + +package org.apache.qpid.amqp_1_0.codec; + +import org.apache.qpid.amqp_1_0.type.Binary; +import org.apache.qpid.amqp_1_0.type.Symbol; +import org.apache.qpid.amqp_1_0.type.UnsignedByte; +import org.apache.qpid.amqp_1_0.type.UnsignedInteger; +import org.apache.qpid.amqp_1_0.type.UnsignedLong; +import org.apache.qpid.amqp_1_0.type.UnsignedShort; + +import java.nio.ByteBuffer; +import java.util.Date; +import java.util.List; +import java.util.Map; + +public interface Encoder +{ + + public boolean writeNull(); + + public boolean writeBoolean(boolean b); + + public boolean writeByte(byte b); + + public boolean writeUnsignedByte(ByteBuffer buf, UnsignedByte ub); + + public boolean writeShort(ByteBuffer buf, short s); + + public boolean writeUnsignedShort(UnsignedShort s); + + public boolean writeInt(int i); + + public boolean writeUnsignedInt(UnsignedInteger i); + + public boolean writeLong(long l); + + public boolean writeUnsignedLong(UnsignedLong l); + + public boolean writeFloat(float f); + + public boolean writeDouble(double d); + + public boolean writeChar(char c); + + public boolean writeTimestamp(Date d); + + public boolean writeSymbol(Symbol s); + + public boolean writeString(String s); + + public boolean writeBytes(byte[] bytes); + + public boolean writeBytes(Binary bin); + + public boolean writeList(List l); + + public boolean writeMap(Map m); + + public boolean writeEncodable(EncodableValue o); + + public boolean writeDescribedType(EncodableValue descriptor, EncodableValue described); + + interface EncodableValue + { + void encode(Encoder encoder); + } +} diff --git a/qpid/java/amqp-1-0-common/src/main/java/org/apache/qpid/amqp_1_0/codec/FixedEightWriter.java b/qpid/java/amqp-1-0-common/src/main/java/org/apache/qpid/amqp_1_0/codec/FixedEightWriter.java new file mode 100644 index 0000000000..c9cc0b72c3 --- /dev/null +++ b/qpid/java/amqp-1-0-common/src/main/java/org/apache/qpid/amqp_1_0/codec/FixedEightWriter.java @@ -0,0 +1,108 @@ +/*
+ *
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements. See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership. The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License. You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied. See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ *
+ */
+
+package org.apache.qpid.amqp_1_0.codec;
+
+import java.nio.ByteBuffer;
+
+public abstract class FixedEightWriter<T extends Object> implements ValueWriter<T>
+{
+ private int _written = 9;
+ private long _value;
+
+ public final int writeToBuffer(ByteBuffer buffer)
+ {
+ int remaining = buffer.remaining();
+ int written = _written;
+ switch(written)
+ {
+ case 0:
+ if(buffer.hasRemaining())
+ {
+ buffer.put(getFormatCode());
+ remaining--;
+ written = 1;
+ }
+ else
+ {
+ break;
+ }
+ case 1:
+ if(remaining>=8)
+ {
+ buffer.putLong(_value);
+ written = 9;
+ break;
+ }
+ case 2:
+ case 3:
+ case 4:
+ case 5:
+ if(remaining >= 4)
+ {
+ buffer.putInt((int)((_value >> ((5-written)<<3)) & 0xFFFFFFFF ));
+ remaining-=4;
+ written+=4;
+ }
+ case 6:
+ case 7:
+ if(remaining >= 2 && written <= 7)
+ {
+ buffer.putShort((short)((_value >> ((7-written)<<3)) & 0xFFFF ));
+ remaining -= 2;
+ written += 2;
+ }
+ case 8:
+ if(remaining >=1 && written != 9)
+ {
+ buffer.put((byte)((_value >> ((8-written)<<3)) & 0xFF ));
+ written++;
+ }
+
+
+ }
+ _written = written;
+
+ return 9;
+ }
+
+ abstract byte getFormatCode();
+
+ public final void setValue(T value)
+ {
+ _written = 0;
+ _value = convertValueToLong(value);
+ }
+
+ abstract long convertValueToLong(T value);
+
+ public boolean isCacheable()
+ {
+ return true;
+ }
+
+ public final boolean isComplete()
+ {
+ return _written == 9;
+ }
+
+
+}
\ No newline at end of file diff --git a/qpid/java/amqp-1-0-common/src/main/java/org/apache/qpid/amqp_1_0/codec/FixedFourWriter.java b/qpid/java/amqp-1-0-common/src/main/java/org/apache/qpid/amqp_1_0/codec/FixedFourWriter.java new file mode 100644 index 0000000000..164a869299 --- /dev/null +++ b/qpid/java/amqp-1-0-common/src/main/java/org/apache/qpid/amqp_1_0/codec/FixedFourWriter.java @@ -0,0 +1,122 @@ +/*
+ *
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements. See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership. The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License. You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied. See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ *
+ */
+
+package org.apache.qpid.amqp_1_0.codec;
+
+import java.nio.ByteBuffer;
+
+public abstract class FixedFourWriter<T extends Object> implements ValueWriter<T>
+{
+ private int _written = 5;
+ private int _value;
+
+ public final int writeToBuffer(ByteBuffer buffer)
+ {
+ int remaining = buffer.remaining();
+ int written = _written;
+ switch(written)
+ {
+ case 0:
+ if(remaining-- != 0)
+ {
+ buffer.put(getFormatCode());
+ written = 1;
+ }
+ else
+ {
+ break;
+ }
+ case 1:
+ if(remaining>=4)
+ {
+ buffer.putInt(_value);
+ written = 5;
+ break;
+ }
+ else if(remaining-- != 0)
+ {
+ buffer.put((byte)((_value >> 24)&0xFF));
+ written = 2;
+ }
+ else
+ {
+ break;
+ }
+ case 2:
+ if(remaining-- != 0)
+ {
+ buffer.put((byte)((_value >> 16)&0xFF));
+ written = 3;
+ }
+ else
+ {
+ break;
+ }
+ case 3:
+ if(remaining-- != 0)
+ {
+ buffer.put((byte)((_value >> 8)&0xFF));
+ written = 4;
+ }
+ else
+ {
+ break;
+ }
+ case 4:
+ if(remaining-- != 0)
+ {
+ buffer.put((byte)(_value&0xFF));
+ written = 5;
+ }
+
+ }
+ _written = written;
+
+ return 5;
+ }
+
+ abstract byte getFormatCode();
+
+ public final void setValue(T value)
+ {
+ if(_written==1)
+ {
+ // TODO - remove
+ System.out.println("Remove");
+ }
+ _written = 0;
+ _value = convertValueToInt(value);
+ }
+
+ abstract int convertValueToInt(T value);
+
+ public boolean isCacheable()
+ {
+ return true;
+ }
+
+ public final boolean isComplete()
+ {
+ return _written == 5;
+ }
+
+
+}
\ No newline at end of file diff --git a/qpid/java/amqp-1-0-common/src/main/java/org/apache/qpid/amqp_1_0/codec/FixedOneWriter.java b/qpid/java/amqp-1-0-common/src/main/java/org/apache/qpid/amqp_1_0/codec/FixedOneWriter.java new file mode 100644 index 0000000000..805b0743a4 --- /dev/null +++ b/qpid/java/amqp-1-0-common/src/main/java/org/apache/qpid/amqp_1_0/codec/FixedOneWriter.java @@ -0,0 +1,79 @@ +/* + * Licensed to the Apache Software Foundation (ASF) under one + * or more contributor license agreements. See the NOTICE file + * distributed with this work for additional information + * regarding copyright ownership. The ASF licenses this file + * to you under the Apache License, Version 2.0 (the + * "License"); you may not use this file except in compliance + * with the License. You may obtain a copy of the License at + * + * http://www.apache.org/licenses/LICENSE-2.0 + * + * Unless required by applicable law or agreed to in writing, + * software distributed under the License is distributed on an + * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY + * KIND, either express or implied. See the License for the + * specific language governing permissions and limitations + * under the License. + */ + +package org.apache.qpid.amqp_1_0.codec; + +import java.nio.ByteBuffer; + + +public abstract class FixedOneWriter<T> implements ValueWriter<T> +{ + protected int _written = 2; + protected byte _value; + + public int writeToBuffer(ByteBuffer buffer) + { + + switch(_written) + { + case 0: + if(buffer.hasRemaining()) + { + buffer.put(getFormatCode()); + } + else + { + break; + } + case 1: + if(buffer.hasRemaining()) + { + buffer.put(_value); + _written = 2; + } + else + { + _written = 1; + } + + } + + return 2; + } + + protected abstract byte getFormatCode(); + + public boolean isComplete() + { + return _written == 2; + } + + public boolean isCacheable() + { + return true; + } + + public void setValue(final T value) + { + _written = 0; + _value = convertToByte(value); + } + + protected abstract byte convertToByte(final T value); +} diff --git a/qpid/java/amqp-1-0-common/src/main/java/org/apache/qpid/amqp_1_0/codec/FixedSixteenWriter.java b/qpid/java/amqp-1-0-common/src/main/java/org/apache/qpid/amqp_1_0/codec/FixedSixteenWriter.java new file mode 100644 index 0000000000..20334595db --- /dev/null +++ b/qpid/java/amqp-1-0-common/src/main/java/org/apache/qpid/amqp_1_0/codec/FixedSixteenWriter.java @@ -0,0 +1,150 @@ +/*
+ *
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements. See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership. The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License. You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied. See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ *
+ */
+
+package org.apache.qpid.amqp_1_0.codec;
+
+import java.nio.ByteBuffer;
+
+public abstract class FixedSixteenWriter<T extends Object> implements ValueWriter<T>
+{
+ private int _written = 17;
+ private long _msb;
+ private long _lsb;
+
+ public final int writeToBuffer(ByteBuffer buffer)
+ {
+ int remaining = buffer.remaining();
+ int written = _written;
+ switch(written)
+ {
+ case 0:
+ if(buffer.hasRemaining())
+ {
+ buffer.put(getFormatCode());
+ remaining--;
+ written = 1;
+ }
+ else
+ {
+ break;
+ }
+ case 1:
+ if(remaining>=8)
+ {
+ buffer.putLong(_msb);
+ written = 9;
+ break;
+ }
+ case 2:
+ case 3:
+ case 4:
+ case 5:
+ if(remaining >= 4)
+ {
+ buffer.putInt((int)((_msb >> ((5-written)<<3)) & 0xFFFFFFFF ));
+ remaining-=4;
+ written+=4;
+ }
+ case 6:
+ case 7:
+ if(remaining >= 2 && written <= 7)
+ {
+ buffer.putShort((short)((_msb >> ((7-written)<<3)) & 0xFFFF ));
+ remaining -= 2;
+ written += 2;
+ }
+ case 8:
+ if(remaining >=1 && written != 9)
+ {
+ buffer.put((byte)((_msb >> ((8-written)<<3)) & 0xFF ));
+ written++;
+ }
+
+
+ }
+ if(remaining != 0)
+ {
+ switch(written)
+ {
+ case 9:
+ if(remaining>=8)
+ {
+ buffer.putLong(_lsb);
+ written = 17;
+ break;
+ }
+ case 10:
+ case 11:
+ case 12:
+ case 13:
+ if(remaining >= 4)
+ {
+ buffer.putInt((int)((_lsb >> ((13-written)<<3)) & 0xFFFFFFFF ));
+ remaining-=4;
+ written+=4;
+ }
+ case 14:
+ case 15:
+ if(remaining >= 2 && written <= 15)
+ {
+ buffer.putShort((short)((_lsb >> ((15-written)<<3)) & 0xFFFF ));
+ remaining -= 2;
+ written += 2;
+ }
+ case 16:
+ if(remaining >=1 && written != 17)
+ {
+ buffer.put((byte)((_msb >> ((16-written)<<3)) & 0xFF ));
+ written++;
+ }
+ }
+
+ }
+
+ _written = written;
+
+ return 17;
+ }
+
+ abstract byte getFormatCode();
+
+ public final void setValue(T value)
+ {
+ _written = 0;
+ _msb = convertValueToMSB(value);
+ _lsb = convertValueToLSB(value);
+ }
+
+ abstract long convertValueToMSB(T value);
+ abstract long convertValueToLSB(T value);
+
+ public boolean isCacheable()
+ {
+ return true;
+ }
+
+ public final boolean isComplete()
+ {
+ return _written == 17;
+ }
+
+
+}
diff --git a/qpid/java/amqp-1-0-common/src/main/java/org/apache/qpid/amqp_1_0/codec/FixedTwoWriter.java b/qpid/java/amqp-1-0-common/src/main/java/org/apache/qpid/amqp_1_0/codec/FixedTwoWriter.java new file mode 100644 index 0000000000..f6da0490a6 --- /dev/null +++ b/qpid/java/amqp-1-0-common/src/main/java/org/apache/qpid/amqp_1_0/codec/FixedTwoWriter.java @@ -0,0 +1,96 @@ +/*
+ *
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements. See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership. The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License. You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied. See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ *
+ */
+
+package org.apache.qpid.amqp_1_0.codec;
+
+import java.nio.ByteBuffer;
+
+public abstract class FixedTwoWriter <T extends Object> implements ValueWriter<T>
+{
+ private int _written = 3;
+ private short _value;
+
+ public int writeToBuffer(ByteBuffer buffer)
+ {
+
+ switch(_written)
+ {
+ case 0:
+ if(buffer.hasRemaining())
+ {
+ buffer.put(getFormatCode());
+ }
+ else
+ {
+ break;
+ }
+ case 1:
+
+ if(buffer.remaining()>1)
+ {
+ buffer.putShort(_value);
+ _written = 3;
+ }
+ else if(buffer.hasRemaining())
+ {
+ buffer.put((byte) (0xFF & (_value >> 8)));
+ _written = 2;
+ }
+ else
+ {
+ _written = 1;
+ }
+ break;
+ case 2:
+ if(buffer.hasRemaining())
+ {
+ buffer.put((byte)(0xFF & _value));
+ }
+
+
+ }
+
+ return 3;
+ }
+
+
+ public final void setValue(T value)
+ {
+ _written = 0;
+ _value = convertValueToShort(value);
+ }
+
+ abstract short convertValueToShort(T value);
+
+ public boolean isCacheable()
+ {
+ return true;
+ }
+
+ public boolean isComplete()
+ {
+ return _written == 3;
+ }
+
+ abstract byte getFormatCode();
+
+
+}
\ No newline at end of file diff --git a/qpid/java/amqp-1-0-common/src/main/java/org/apache/qpid/amqp_1_0/codec/FloatTypeConstructor.java b/qpid/java/amqp-1-0-common/src/main/java/org/apache/qpid/amqp_1_0/codec/FloatTypeConstructor.java new file mode 100644 index 0000000000..200fead74e --- /dev/null +++ b/qpid/java/amqp-1-0-common/src/main/java/org/apache/qpid/amqp_1_0/codec/FloatTypeConstructor.java @@ -0,0 +1,58 @@ +/*
+ *
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements. See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership. The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License. You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied. See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ *
+ */
+package org.apache.qpid.amqp_1_0.codec;
+
+import org.apache.qpid.amqp_1_0.type.*;
+import org.apache.qpid.amqp_1_0.type.transport.ConnectionError;
+import org.apache.qpid.amqp_1_0.type.transport.Error;
+
+import java.nio.ByteBuffer;
+
+public class FloatTypeConstructor implements TypeConstructor
+{
+ private static final FloatTypeConstructor INSTANCE = new FloatTypeConstructor();
+
+
+ public static FloatTypeConstructor getInstance()
+ {
+ return INSTANCE;
+ }
+
+ private FloatTypeConstructor()
+ {
+ }
+
+ public Object construct(final ByteBuffer in, ValueHandler handler) throws AmqpErrorException
+ {
+ if(in.remaining()>=4)
+ {
+ return in.getFloat();
+ }
+ else
+ {
+ org.apache.qpid.amqp_1_0.type.transport.Error error = new Error();
+ error.setCondition(ConnectionError.FRAMING_ERROR);
+ error.setDescription("Cannot construct float: insufficient input data");
+ throw new AmqpErrorException(error);
+ }
+ }
+
+}
\ No newline at end of file diff --git a/qpid/java/amqp-1-0-common/src/main/java/org/apache/qpid/amqp_1_0/codec/FloatWriter.java b/qpid/java/amqp-1-0-common/src/main/java/org/apache/qpid/amqp_1_0/codec/FloatWriter.java new file mode 100644 index 0000000000..823e33c3f8 --- /dev/null +++ b/qpid/java/amqp-1-0-common/src/main/java/org/apache/qpid/amqp_1_0/codec/FloatWriter.java @@ -0,0 +1,54 @@ +/*
+ *
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements. See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership. The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License. You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied. See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ *
+ */
+
+package org.apache.qpid.amqp_1_0.codec;
+
+public class FloatWriter extends FixedFourWriter<Float>
+{
+ private static final byte FORMAT_CODE = (byte)0x72;
+
+
+ @Override
+ byte getFormatCode()
+ {
+ return FORMAT_CODE;
+ }
+
+ @Override
+ int convertValueToInt(Float value)
+ {
+ return Float.floatToIntBits(value.floatValue());
+ }
+
+ private static Factory<Float> FACTORY = new Factory<Float>()
+ {
+
+ public ValueWriter<Float> newInstance(Registry registry)
+ {
+ return new FloatWriter();
+ }
+ };
+
+ public static void register(ValueWriter.Registry registry)
+ {
+ registry.register(Float.class, FACTORY);
+ }
+}
\ No newline at end of file diff --git a/qpid/java/amqp-1-0-common/src/main/java/org/apache/qpid/amqp_1_0/codec/FrameWriter.java b/qpid/java/amqp-1-0-common/src/main/java/org/apache/qpid/amqp_1_0/codec/FrameWriter.java new file mode 100644 index 0000000000..dbf9306366 --- /dev/null +++ b/qpid/java/amqp-1-0-common/src/main/java/org/apache/qpid/amqp_1_0/codec/FrameWriter.java @@ -0,0 +1,245 @@ +/*
+ *
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements. See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership. The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License. You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied. See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ *
+ */
+
+package org.apache.qpid.amqp_1_0.codec;
+
+import org.apache.qpid.amqp_1_0.framing.AMQFrame;
+
+import java.nio.ByteBuffer;
+
+public class FrameWriter implements ValueWriter<AMQFrame>
+{
+ private Registry _registry;
+ private AMQFrame _frame;
+ private State _state = State.DONE;
+ private ValueWriter _typeWriter;
+ private int _size = -1;
+ private static final byte[] EMPTY_BYTE_ARRAY = new byte[] {};
+ private ByteBuffer _payload;
+
+ enum State
+ {
+ SIZE_0,
+ SIZE_1,
+ SIZE_2,
+ SIZE_3,
+ DOFF,
+ TYPE,
+ CHANNEL_0,
+ CHANNEL_1,
+ DELEGATE,
+ PAYLOAD,
+ DONE
+ }
+
+ public FrameWriter(final Registry registry)
+ {
+ _registry = registry;
+ }
+
+ public boolean isComplete()
+ {
+ return _state == State.DONE;
+ }
+
+ public boolean isCacheable()
+ {
+ return false;
+ }
+
+ public int writeToBuffer(ByteBuffer buffer)
+ {
+ int remaining;
+
+
+
+ while((remaining = buffer.remaining()) != 0 && _state != State.DONE)
+ {
+ switch(_state)
+ {
+ case SIZE_0:
+
+ _typeWriter.setValue(_frame.getFrameBody());
+
+ int payloadLength = _payload == null ? 0 : _payload.remaining();
+
+ _size = _typeWriter.writeToBuffer(remaining > 8
+ ? (ByteBuffer)buffer.duplicate().position(buffer.position()+8)
+ : ByteBuffer.wrap(EMPTY_BYTE_ARRAY)) + 8 + payloadLength;
+ if(remaining >= 4)
+ {
+ buffer.putInt(_size);
+
+ if(remaining >= 8)
+ {
+ buffer.put((byte)2); // DOFF
+ buffer.put(_frame.getFrameType()); // AMQP Frame Type
+ buffer.putShort(_frame.getChannel());
+
+ if(_size - payloadLength > remaining)
+ {
+ buffer.position(buffer.limit());
+ _state = State.DELEGATE;
+ }
+ else if(_size > remaining )
+ {
+ buffer.position(buffer.position()+_size-8-payloadLength);
+ if(payloadLength > 0)
+ {
+
+ ByteBuffer dup = _payload.slice();
+ int payloadUsed = buffer.remaining();
+ dup.limit(payloadUsed);
+ buffer.put(dup);
+ _payload.position(_payload.position()+payloadUsed);
+ }
+ _state = State.PAYLOAD;
+ }
+ else
+ {
+
+ buffer.position(buffer.position()+_size-8-payloadLength);
+ if(payloadLength > 0)
+ {
+ buffer.put(_payload);
+ }
+ _state = State.DONE;
+ }
+
+ }
+ else
+ {
+ _state = State.DOFF;
+ }
+ break;
+ }
+ else
+ {
+ buffer.put((byte)((_size >> 24) & 0xFF));
+ if(!buffer.hasRemaining())
+ {
+ _state = State.SIZE_1;
+ break;
+ }
+ }
+
+ case SIZE_1:
+ buffer.put((byte)((_size >> 16) & 0xFF));
+ if(!buffer.hasRemaining())
+ {
+ _state = State.SIZE_2;
+ break;
+ }
+ case SIZE_2:
+ buffer.put((byte)((_size >> 8) & 0xFF));
+ if(!buffer.hasRemaining())
+ {
+ _state = State.SIZE_3;
+ break;
+ }
+ case SIZE_3:
+ buffer.put((byte)(_size & 0xFF));
+ if(!buffer.hasRemaining())
+ {
+ _state = State.DOFF;
+ break;
+ }
+ case DOFF:
+ buffer.put((byte)2); // Always 2 (8 bytes)
+ if(!buffer.hasRemaining())
+ {
+ _state = State.TYPE;
+ break;
+ }
+ case TYPE:
+ buffer.put((byte)0);
+ if(!buffer.hasRemaining())
+ {
+ _state = State.CHANNEL_0;
+ break;
+ }
+ case CHANNEL_0:
+ buffer.put((byte)((_frame.getChannel() >> 8) & 0xFF));
+ if(!buffer.hasRemaining())
+ {
+ _state = State.CHANNEL_1;
+ break;
+ }
+ case CHANNEL_1:
+ buffer.put((byte)(_frame.getChannel() & 0xFF));
+ if(!buffer.hasRemaining())
+ {
+ _state = State.DELEGATE;
+ break;
+ }
+ case DELEGATE:
+ _typeWriter.writeToBuffer(buffer);
+ if(_typeWriter.isComplete())
+ {
+ _state = State.PAYLOAD;
+ _frame = null;
+ _typeWriter = null;
+ }
+ else
+ {
+ break;
+ }
+ case PAYLOAD:
+ if(_payload == null || _payload.remaining() == 0)
+ {
+ _state = State.DONE;
+ _frame = null;
+ _typeWriter = null;
+ _payload = null;
+
+ }
+ else if(buffer.hasRemaining())
+ {
+ buffer.put(_payload);
+ if(_payload.remaining() == 0)
+ {
+ _state = State.DONE;
+ _frame = null;
+ _typeWriter = null;
+ _payload = null;
+ }
+ }
+
+ }
+ }
+ if(_size == -1)
+ {
+ _size = _typeWriter.writeToBuffer(ByteBuffer.wrap(EMPTY_BYTE_ARRAY)) + 8 + (_payload == null ? 0 : _payload.remaining());
+ }
+ return _size;
+ }
+
+ public void setValue(AMQFrame frame)
+ {
+ _frame = frame;
+ _state = State.SIZE_0;
+ _size = -1;
+ _payload = null;
+ final Object frameBody = frame.getFrameBody();
+ _typeWriter = _registry.getValueWriter(frameBody);
+ _payload = frame.getPayload() == null ? null : frame.getPayload().duplicate();
+ }
+}
diff --git a/qpid/java/amqp-1-0-common/src/main/java/org/apache/qpid/amqp_1_0/codec/IntTypeConstructor.java b/qpid/java/amqp-1-0-common/src/main/java/org/apache/qpid/amqp_1_0/codec/IntTypeConstructor.java new file mode 100644 index 0000000000..b3e774de5c --- /dev/null +++ b/qpid/java/amqp-1-0-common/src/main/java/org/apache/qpid/amqp_1_0/codec/IntTypeConstructor.java @@ -0,0 +1,58 @@ +/*
+ *
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements. See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership. The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License. You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied. See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ *
+ */
+package org.apache.qpid.amqp_1_0.codec;
+
+import org.apache.qpid.amqp_1_0.type.*;
+import org.apache.qpid.amqp_1_0.type.transport.ConnectionError;
+
+import java.nio.ByteBuffer;
+
+public class IntTypeConstructor implements TypeConstructor
+{
+ private static final IntTypeConstructor INSTANCE = new IntTypeConstructor();
+
+
+ public static IntTypeConstructor getInstance()
+ {
+ return INSTANCE;
+ }
+
+ private IntTypeConstructor()
+ {
+ }
+
+ public Object construct(final ByteBuffer in, ValueHandler handler) throws AmqpErrorException
+ {
+ if(in.remaining()>=4)
+ {
+ return in.getInt();
+ }
+ else
+ {
+ org.apache.qpid.amqp_1_0.type.transport.Error error = new org.apache.qpid.amqp_1_0.type.transport.Error();
+ error.setCondition(ConnectionError.FRAMING_ERROR);
+ error.setDescription("Cannot construct int: insufficient input data");
+ throw new AmqpErrorException(error);
+
+ }
+ }
+
+}
\ No newline at end of file diff --git a/qpid/java/amqp-1-0-common/src/main/java/org/apache/qpid/amqp_1_0/codec/IntegerWriter.java b/qpid/java/amqp-1-0-common/src/main/java/org/apache/qpid/amqp_1_0/codec/IntegerWriter.java new file mode 100644 index 0000000000..91c3151494 --- /dev/null +++ b/qpid/java/amqp-1-0-common/src/main/java/org/apache/qpid/amqp_1_0/codec/IntegerWriter.java @@ -0,0 +1,106 @@ +/*
+ *
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements. See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership. The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License. You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied. See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ *
+ */
+
+package org.apache.qpid.amqp_1_0.codec;
+
+import java.nio.ByteBuffer;
+
+public class IntegerWriter implements ValueWriter<Integer>
+{
+ private static final byte EIGHT_BYTE_FORMAT_CODE = (byte)0x71;
+ private static final byte ONE_BYTE_FORMAT_CODE = (byte) 0x54;
+
+ private ValueWriter<Integer> _delegate;
+
+ private final FixedFourWriter<Integer> _eightByteWriter = new FixedFourWriter<Integer>()
+ {
+
+ @Override
+ byte getFormatCode()
+ {
+ return EIGHT_BYTE_FORMAT_CODE;
+ }
+
+ @Override
+ int convertValueToInt(Integer value)
+ {
+ return value.intValue();
+ }
+ };
+
+ private final ValueWriter<Integer> _oneByteWriter = new FixedOneWriter<Integer>()
+ {
+
+ @Override protected byte getFormatCode()
+ {
+ return ONE_BYTE_FORMAT_CODE;
+ }
+
+ @Override protected byte convertToByte(final Integer value)
+ {
+ return value.byteValue();
+ }
+ };
+
+
+ public int writeToBuffer(final ByteBuffer buffer)
+ {
+ return _delegate.writeToBuffer(buffer);
+ }
+
+ public void setValue(final Integer i)
+ {
+ if(i >= -128 && i <= 127)
+ {
+ _delegate = _oneByteWriter;
+ }
+ else
+ {
+ _delegate = _eightByteWriter;
+ }
+ _delegate.setValue(i);
+ }
+
+ public boolean isComplete()
+ {
+ return _delegate.isComplete();
+ }
+
+ public boolean isCacheable()
+ {
+ return false;
+ }
+
+
+ private static Factory<Integer> FACTORY = new Factory<Integer>()
+ {
+
+ public ValueWriter<Integer> newInstance(Registry registry)
+ {
+ return new IntegerWriter();
+ }
+ };
+
+ public static void register(ValueWriter.Registry registry)
+ {
+ registry.register(Integer.class, FACTORY);
+ }
+}
\ No newline at end of file diff --git a/qpid/java/amqp-1-0-common/src/main/java/org/apache/qpid/amqp_1_0/codec/ListWriter.java b/qpid/java/amqp-1-0-common/src/main/java/org/apache/qpid/amqp_1_0/codec/ListWriter.java new file mode 100644 index 0000000000..3e0164705f --- /dev/null +++ b/qpid/java/amqp-1-0-common/src/main/java/org/apache/qpid/amqp_1_0/codec/ListWriter.java @@ -0,0 +1,172 @@ +/*
+ *
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements. See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership. The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License. You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied. See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ *
+ */
+
+package org.apache.qpid.amqp_1_0.codec;
+
+import java.nio.ByteBuffer;
+import java.util.List;
+
+public class ListWriter implements ValueWriter<List>
+{
+ private static class NonEmptyListWriter extends AbstractListWriter<List>
+ {
+ private List _list;
+ private int _position = 0;
+
+ public NonEmptyListWriter(final Registry registry)
+ {
+ super(registry);
+ }
+
+ @Override
+ protected void onSetValue(final List value)
+ {
+ _list = value;
+ _position = 0;
+
+ }
+
+ @Override
+ protected int getCount()
+ {
+ return _list.size();
+ }
+
+ @Override
+ protected boolean hasNext()
+ {
+ return _position < getCount();
+ }
+
+ @Override
+ protected Object next()
+ {
+ return _list.get(_position++);
+ }
+
+ @Override
+ protected void clear()
+ {
+ _list = null;
+ _position = 0;
+ }
+
+ @Override
+ protected void reset()
+ {
+ _position = 0;
+ }
+
+ }
+
+ private final NonEmptyListWriter _nonEmptyListWriter;
+ private static final byte ZERO_BYTE_FORMAT_CODE = (byte) 0x45;
+
+ private final ValueWriter<List> _emptyListWriter = new EmptyListValueWriter();
+
+
+ private ValueWriter<List> _delegate;
+
+ public ListWriter(final Registry registry)
+ {
+ _nonEmptyListWriter = new NonEmptyListWriter(registry);
+
+ }
+
+
+ public int writeToBuffer(ByteBuffer buffer)
+ {
+ return _delegate.writeToBuffer(buffer);
+ }
+
+ public void setValue(List frameBody)
+ {
+ if(frameBody.isEmpty())
+ {
+ _delegate = _emptyListWriter;
+ }
+ else
+ {
+ _delegate = _nonEmptyListWriter;
+ }
+ _delegate.setValue(frameBody);
+ }
+
+ public boolean isComplete()
+ {
+ return _delegate.isComplete();
+ }
+
+ public boolean isCacheable()
+ {
+ return false;
+ }
+
+
+
+ private static Factory<List> FACTORY = new Factory<List>()
+ {
+
+ public ValueWriter<List> newInstance(Registry registry)
+ {
+ return new ListWriter(registry);
+ }
+ };
+
+ public static void register(ValueWriter.Registry registry)
+ {
+ registry.register(List.class, FACTORY);
+ }
+
+ public static class EmptyListValueWriter implements ValueWriter<List>
+ {
+ private boolean _complete;
+
+
+ public int writeToBuffer(ByteBuffer buffer)
+ {
+
+ if(!_complete && buffer.hasRemaining())
+ {
+ buffer.put(ZERO_BYTE_FORMAT_CODE);
+ _complete = true;
+ }
+
+ return 1;
+ }
+
+ public void setValue(List list)
+ {
+ _complete = false;
+ }
+
+ public boolean isCacheable()
+ {
+ return true;
+ }
+
+ public boolean isComplete()
+ {
+ return _complete;
+ }
+
+ }
+}
\ No newline at end of file diff --git a/qpid/java/amqp-1-0-common/src/main/java/org/apache/qpid/amqp_1_0/codec/LongTypeConstructor.java b/qpid/java/amqp-1-0-common/src/main/java/org/apache/qpid/amqp_1_0/codec/LongTypeConstructor.java new file mode 100644 index 0000000000..b9a4509a04 --- /dev/null +++ b/qpid/java/amqp-1-0-common/src/main/java/org/apache/qpid/amqp_1_0/codec/LongTypeConstructor.java @@ -0,0 +1,58 @@ +/*
+ *
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements. See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership. The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License. You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied. See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ *
+ */
+package org.apache.qpid.amqp_1_0.codec;
+
+import org.apache.qpid.amqp_1_0.type.*;
+import org.apache.qpid.amqp_1_0.type.transport.ConnectionError;
+
+import java.nio.ByteBuffer;
+
+public class LongTypeConstructor implements TypeConstructor
+{
+ private static final LongTypeConstructor INSTANCE = new LongTypeConstructor();
+
+
+ public static LongTypeConstructor getInstance()
+ {
+ return INSTANCE;
+ }
+
+ private LongTypeConstructor()
+ {
+ }
+
+ public Object construct(final ByteBuffer in, ValueHandler handler) throws AmqpErrorException
+ {
+ if(in.remaining()>=8)
+ {
+ return in.getLong();
+ }
+ else
+ {
+ org.apache.qpid.amqp_1_0.type.transport.Error error = new org.apache.qpid.amqp_1_0.type.transport.Error();
+ error.setCondition(ConnectionError.FRAMING_ERROR);
+ error.setDescription("Cannot construct long: insufficient input data");
+ throw new AmqpErrorException(error);
+
+ }
+ }
+
+}
\ No newline at end of file diff --git a/qpid/java/amqp-1-0-common/src/main/java/org/apache/qpid/amqp_1_0/codec/LongWriter.java b/qpid/java/amqp-1-0-common/src/main/java/org/apache/qpid/amqp_1_0/codec/LongWriter.java new file mode 100644 index 0000000000..984775cc74 --- /dev/null +++ b/qpid/java/amqp-1-0-common/src/main/java/org/apache/qpid/amqp_1_0/codec/LongWriter.java @@ -0,0 +1,111 @@ +/*
+ *
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements. See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership. The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License. You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied. See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ *
+ */
+
+package org.apache.qpid.amqp_1_0.codec;
+
+import java.nio.ByteBuffer;
+
+public class LongWriter implements ValueWriter<Long>
+{
+ private static final byte EIGHT_BYTE_FORMAT_CODE = (byte) 0x81;
+
+
+ private static final byte ONE_BYTE_FORMAT_CODE = (byte) 0x55;
+
+ private ValueWriter<Long> _delegate;
+
+ private final FixedEightWriter<Long> _eightByteWriter = new FixedEightWriter<Long>()
+ {
+
+ @Override
+ byte getFormatCode()
+ {
+ return EIGHT_BYTE_FORMAT_CODE;
+ }
+
+ @Override
+ long convertValueToLong(Long value)
+ {
+ return value;
+ }
+
+ };
+
+ private final ValueWriter<Long> _oneByteWriter = new FixedOneWriter<Long>()
+ {
+
+ @Override protected byte getFormatCode()
+ {
+ return ONE_BYTE_FORMAT_CODE;
+ }
+
+ @Override protected byte convertToByte(final Long value)
+ {
+ return value.byteValue();
+ }
+ };
+
+ public int writeToBuffer(final ByteBuffer buffer)
+ {
+ return _delegate.writeToBuffer(buffer);
+ }
+
+ public void setValue(final Long l)
+ {
+ if(l >= -128 && l <= 127)
+ {
+ _delegate = _oneByteWriter;
+ }
+ else
+ {
+ _delegate = _eightByteWriter;
+ }
+ _delegate.setValue(l);
+ }
+
+ public boolean isComplete()
+ {
+ return _delegate.isComplete();
+ }
+
+ public boolean isCacheable()
+ {
+ return false;
+ }
+
+
+
+
+ private static Factory<Long> FACTORY = new Factory<Long>()
+ {
+
+ public ValueWriter<Long> newInstance(Registry registry)
+ {
+ return new LongWriter();
+ }
+ };
+
+ public static void register(ValueWriter.Registry registry)
+ {
+ registry.register(Long.class, FACTORY);
+ }
+
+}
\ No newline at end of file diff --git a/qpid/java/amqp-1-0-common/src/main/java/org/apache/qpid/amqp_1_0/codec/MapWriter.java b/qpid/java/amqp-1-0-common/src/main/java/org/apache/qpid/amqp_1_0/codec/MapWriter.java new file mode 100644 index 0000000000..b239d4a397 --- /dev/null +++ b/qpid/java/amqp-1-0-common/src/main/java/org/apache/qpid/amqp_1_0/codec/MapWriter.java @@ -0,0 +1,102 @@ +/*
+ *
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements. See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership. The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License. You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied. See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ *
+ */
+
+package org.apache.qpid.amqp_1_0.codec;
+
+import java.util.Iterator;
+import java.util.Map;
+
+public class MapWriter extends AbstractMapWriter<Map>
+{
+ private Map _map;
+ private Object _value;
+ private Iterator<Map.Entry> _iterator;
+
+ public MapWriter(final Registry registry)
+ {
+ super(registry);
+ }
+
+ @Override
+ protected void onSetValue(final Map value)
+ {
+ _map = value;
+ _iterator = value.entrySet().iterator();
+ }
+
+ @Override
+ protected int getMapCount()
+ {
+ return _map.size();
+ }
+
+ @Override
+ protected boolean hasMapNext()
+ {
+ return _iterator.hasNext();
+ }
+
+ @Override
+ protected Object nextKey()
+ {
+ Map.Entry entry = _iterator.next();
+ _value = entry.getValue();
+ return entry.getKey();
+ }
+ @Override
+ protected Object nextValue()
+ {
+ Object value = _value;
+ _value = null;
+ return value;
+ }
+
+
+ @Override
+ protected void onClear()
+ {
+ _map = null;
+ _iterator = null;
+ _value = null;
+ }
+
+ @Override
+ protected void onReset()
+ {
+ _iterator = _map.entrySet().iterator();
+ _value = null;
+ }
+
+
+ private static Factory<Map> FACTORY = new Factory<Map>()
+ {
+
+ public ValueWriter<Map> newInstance(Registry registry)
+ {
+ return new MapWriter(registry);
+ }
+ };
+
+ public static void register(ValueWriter.Registry registry)
+ {
+ registry.register(Map.class, FACTORY);
+ }
+}
\ No newline at end of file diff --git a/qpid/java/amqp-1-0-common/src/main/java/org/apache/qpid/amqp_1_0/codec/NullTypeConstructor.java b/qpid/java/amqp-1-0-common/src/main/java/org/apache/qpid/amqp_1_0/codec/NullTypeConstructor.java new file mode 100644 index 0000000000..6b46895708 --- /dev/null +++ b/qpid/java/amqp-1-0-common/src/main/java/org/apache/qpid/amqp_1_0/codec/NullTypeConstructor.java @@ -0,0 +1,44 @@ +/* + * Licensed to the Apache Software Foundation (ASF) under one + * or more contributor license agreements. See the NOTICE file + * distributed with this work for additional information + * regarding copyright ownership. The ASF licenses this file + * to you under the Apache License, Version 2.0 (the + * "License"); you may not use this file except in compliance + * with the License. You may obtain a copy of the License at + * + * http://www.apache.org/licenses/LICENSE-2.0 + * + * Unless required by applicable law or agreed to in writing, + * software distributed under the License is distributed on an + * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY + * KIND, either express or implied. See the License for the + * specific language governing permissions and limitations + * under the License. + */ + +package org.apache.qpid.amqp_1_0.codec; + +import org.apache.qpid.amqp_1_0.type.AmqpErrorException; + +import java.nio.ByteBuffer; + +class NullTypeConstructor implements TypeConstructor<Void> +{ + private static final NullTypeConstructor INSTANCE = new NullTypeConstructor(); + + NullTypeConstructor() + { + } + + public Void construct(final ByteBuffer in, final ValueHandler handler) throws AmqpErrorException + { + return null; + } + + public static NullTypeConstructor getInstance() + { + return INSTANCE; + } + +} diff --git a/qpid/java/amqp-1-0-common/src/main/java/org/apache/qpid/amqp_1_0/codec/NullWriter.java b/qpid/java/amqp-1-0-common/src/main/java/org/apache/qpid/amqp_1_0/codec/NullWriter.java new file mode 100644 index 0000000000..690a2222ab --- /dev/null +++ b/qpid/java/amqp-1-0-common/src/main/java/org/apache/qpid/amqp_1_0/codec/NullWriter.java @@ -0,0 +1,70 @@ +/*
+ *
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements. See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership. The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License. You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied. See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ *
+ */
+
+package org.apache.qpid.amqp_1_0.codec;
+
+import java.nio.ByteBuffer;
+
+public class NullWriter implements ValueWriter<Void>
+{
+ private boolean _complete = true;
+
+ public int writeToBuffer(ByteBuffer buffer)
+ {
+
+ if(!_complete && buffer.hasRemaining())
+ {
+ buffer.put((byte)0x40);
+ _complete = true;
+ }
+
+ return 1;
+ }
+
+ public void setValue(Void frameBody)
+ {
+ _complete = false;
+ }
+
+ public boolean isCacheable()
+ {
+ return true;
+ }
+
+ public boolean isComplete()
+ {
+ return _complete;
+ }
+
+ private static Factory<Void> FACTORY = new Factory<Void>()
+ {
+
+ public ValueWriter<Void> newInstance(Registry registry)
+ {
+ return new NullWriter();
+ }
+ };
+
+ public static void register(ValueWriter.Registry registry)
+ {
+ registry.register(Void.TYPE, FACTORY);
+ }
+}
diff --git a/qpid/java/amqp-1-0-common/src/main/java/org/apache/qpid/amqp_1_0/codec/ProtocolHandler.java b/qpid/java/amqp-1-0-common/src/main/java/org/apache/qpid/amqp_1_0/codec/ProtocolHandler.java new file mode 100644 index 0000000000..a954c6db50 --- /dev/null +++ b/qpid/java/amqp-1-0-common/src/main/java/org/apache/qpid/amqp_1_0/codec/ProtocolHandler.java @@ -0,0 +1,30 @@ +/*
+ *
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements. See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership. The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License. You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied. See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ *
+ */
+package org.apache.qpid.amqp_1_0.codec;
+
+import java.nio.ByteBuffer;
+
+public interface ProtocolHandler
+{
+ ProtocolHandler parse(ByteBuffer in);
+
+ boolean isDone();
+}
diff --git a/qpid/java/amqp-1-0-common/src/main/java/org/apache/qpid/amqp_1_0/codec/ProtocolHeaderHandler.java b/qpid/java/amqp-1-0-common/src/main/java/org/apache/qpid/amqp_1_0/codec/ProtocolHeaderHandler.java new file mode 100644 index 0000000000..f72fea56b2 --- /dev/null +++ b/qpid/java/amqp-1-0-common/src/main/java/org/apache/qpid/amqp_1_0/codec/ProtocolHeaderHandler.java @@ -0,0 +1,146 @@ +/*
+ *
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements. See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership. The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License. You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied. See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ *
+ */
+package org.apache.qpid.amqp_1_0.codec;
+
+import org.apache.qpid.amqp_1_0.framing.AMQPProtocolHeaderHandler;
+import org.apache.qpid.amqp_1_0.framing.SASLProtocolHeaderHandler;
+
+import org.apache.qpid.amqp_1_0.transport.ConnectionEndpoint;
+
+import java.nio.ByteBuffer;
+
+public class ProtocolHeaderHandler implements ProtocolHandler
+{
+ private final ConnectionEndpoint _connection;
+ private ProtocolHandler[] _protocolHandlers = new ProtocolHandler[4];
+ private boolean _done;
+
+ enum State {
+ AWAITING_A,
+ AWAITING_M,
+ AWAITING_Q,
+ AWAITING_P,
+ AWAITING_PROTOCOL_ID,
+ ERROR
+ }
+
+ private State _state = State.AWAITING_A;
+
+ public ProtocolHeaderHandler(final ConnectionEndpoint connection)
+ {
+ _connection = connection;
+ _protocolHandlers[0] = new AMQPProtocolHeaderHandler(connection);
+ _protocolHandlers[1] = null ; // historic apache.qpid.amqp_1_0
+ _protocolHandlers[2] = null ; // TLS
+ _protocolHandlers[3] = new SASLProtocolHeaderHandler(connection); // SASL
+
+
+ }
+
+ public ProtocolHandler parse(final ByteBuffer in)
+ {
+ if(!in.hasRemaining())
+ {
+ return this;
+ }
+
+ switch(_state)
+ {
+ case AWAITING_A:
+ if(transition(in, (byte)'A', State.AWAITING_M))
+ {
+ break;
+ }
+ case AWAITING_M:
+ if(transition(in, (byte)'M', State.AWAITING_Q))
+ {
+ break;
+ }
+ case AWAITING_Q:
+ if(transition(in, (byte)'Q', State.AWAITING_P))
+ {
+ break;
+ }
+
+ case AWAITING_P:
+ if(transition(in, (byte)'P', State.AWAITING_PROTOCOL_ID))
+ {
+ break;
+ }
+ case AWAITING_PROTOCOL_ID:
+ int protocolId = ((int) in.get()) & 0xff;
+ ProtocolHandler delegate;
+
+ try
+ {
+ delegate = _protocolHandlers[protocolId];
+ }
+ catch(IndexOutOfBoundsException e)
+ {
+ delegate = null;
+ }
+
+ if(delegate == null)
+ {
+ _state = State.ERROR;
+ }
+ else
+ {
+ return delegate.parse(in);
+ }
+ }
+ if(_state == State.ERROR)
+ {
+ _connection.invalidHeaderReceived();
+ _done = true;
+ }
+ return this;
+
+ }
+
+ boolean transition(ByteBuffer in, byte expected, State next)
+ {
+ byte b = in.get();
+ if(b == expected)
+ {
+ if(!in.hasRemaining())
+ {
+ _state = next;
+ return true;
+ }
+ else
+ {
+ return false;
+ }
+ }
+ else
+ {
+ _state = State.ERROR;
+ return true;
+ }
+ }
+
+
+ public boolean isDone()
+ {
+ return _done;
+ }
+}
diff --git a/qpid/java/amqp-1-0-common/src/main/java/org/apache/qpid/amqp_1_0/codec/RestrictedTypeValueWriter.java b/qpid/java/amqp-1-0-common/src/main/java/org/apache/qpid/amqp_1_0/codec/RestrictedTypeValueWriter.java new file mode 100644 index 0000000000..cbc8277dc8 --- /dev/null +++ b/qpid/java/amqp-1-0-common/src/main/java/org/apache/qpid/amqp_1_0/codec/RestrictedTypeValueWriter.java @@ -0,0 +1,55 @@ +/*
+ *
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements. See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership. The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License. You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied. See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ *
+ */
+package org.apache.qpid.amqp_1_0.codec;
+
+import org.apache.qpid.amqp_1_0.type.RestrictedType;
+
+public class RestrictedTypeValueWriter<V> extends DelegatingValueWriter<RestrictedType<V>>
+{
+ public RestrictedTypeValueWriter(final Registry registry)
+ {
+ super(registry);
+ }
+
+ @Override
+ protected Object getUnderlyingValue(final RestrictedType<V> restrictedType)
+ {
+ return restrictedType.getValue();
+ }
+
+ private static Factory FACTORY = new Factory()
+ {
+
+ public ValueWriter newInstance(Registry registry)
+ {
+ return new RestrictedTypeValueWriter(registry);
+ }
+ };
+
+ public boolean isCacheable()
+ {
+ return true;
+ }
+
+ public static void register(ValueWriter.Registry registry, Class clazz)
+ {
+ registry.register(clazz, FACTORY);
+ }}
diff --git a/qpid/java/amqp-1-0-common/src/main/java/org/apache/qpid/amqp_1_0/codec/ShortTypeConstructor.java b/qpid/java/amqp-1-0-common/src/main/java/org/apache/qpid/amqp_1_0/codec/ShortTypeConstructor.java new file mode 100644 index 0000000000..648ed36c69 --- /dev/null +++ b/qpid/java/amqp-1-0-common/src/main/java/org/apache/qpid/amqp_1_0/codec/ShortTypeConstructor.java @@ -0,0 +1,58 @@ +/*
+ *
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements. See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership. The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License. You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied. See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ *
+ */
+package org.apache.qpid.amqp_1_0.codec;
+
+import org.apache.qpid.amqp_1_0.type.*;
+import org.apache.qpid.amqp_1_0.type.transport.ConnectionError;
+
+import java.nio.ByteBuffer;
+
+public class ShortTypeConstructor implements TypeConstructor
+{
+ private static final ShortTypeConstructor INSTANCE = new ShortTypeConstructor();
+
+
+ public static ShortTypeConstructor getInstance()
+ {
+ return INSTANCE;
+ }
+
+ private ShortTypeConstructor()
+ {
+ }
+
+ public Object construct(final ByteBuffer in, ValueHandler handler) throws AmqpErrorException
+ {
+ if(in.remaining()>=2)
+ {
+ return in.getShort();
+ }
+ else
+ {
+ org.apache.qpid.amqp_1_0.type.transport.Error error = new org.apache.qpid.amqp_1_0.type.transport.Error();
+ error.setCondition(ConnectionError.FRAMING_ERROR);
+ error.setDescription("Cannot construct short: insufficient input data");
+ throw new AmqpErrorException(error);
+
+ }
+ }
+
+}
\ No newline at end of file diff --git a/qpid/java/amqp-1-0-common/src/main/java/org/apache/qpid/amqp_1_0/codec/ShortWriter.java b/qpid/java/amqp-1-0-common/src/main/java/org/apache/qpid/amqp_1_0/codec/ShortWriter.java new file mode 100644 index 0000000000..52ec577c3e --- /dev/null +++ b/qpid/java/amqp-1-0-common/src/main/java/org/apache/qpid/amqp_1_0/codec/ShortWriter.java @@ -0,0 +1,55 @@ +/*
+ *
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements. See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership. The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License. You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied. See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ *
+ */
+
+package org.apache.qpid.amqp_1_0.codec;
+
+public class ShortWriter extends FixedTwoWriter<Short>
+{
+
+ private static final byte FORMAT_CODE = (byte)0x61;
+
+
+ @Override
+ short convertValueToShort(Short value)
+ {
+ return value.shortValue();
+ }
+
+ @Override
+ byte getFormatCode()
+ {
+ return FORMAT_CODE;
+ }
+
+ private static Factory<Short> FACTORY = new Factory<Short>()
+ {
+
+ public ValueWriter<Short> newInstance(Registry registry)
+ {
+ return new ShortWriter();
+ }
+ };
+
+ public static void register(ValueWriter.Registry registry)
+ {
+ registry.register(Short.class, FACTORY);
+ }
+}
\ No newline at end of file diff --git a/qpid/java/amqp-1-0-common/src/main/java/org/apache/qpid/amqp_1_0/codec/SimpleVariableWidthWriter.java b/qpid/java/amqp-1-0-common/src/main/java/org/apache/qpid/amqp_1_0/codec/SimpleVariableWidthWriter.java new file mode 100644 index 0000000000..bd14483361 --- /dev/null +++ b/qpid/java/amqp-1-0-common/src/main/java/org/apache/qpid/amqp_1_0/codec/SimpleVariableWidthWriter.java @@ -0,0 +1,68 @@ +/*
+ *
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements. See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership. The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License. You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied. See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ *
+ */
+
+package org.apache.qpid.amqp_1_0.codec;
+
+import java.nio.ByteBuffer;
+
+public abstract class SimpleVariableWidthWriter<V> extends VariableWidthWriter<V>
+{
+ private byte[] _buf;
+
+
+ public void setValue(V value)
+ {
+ _buf = getByteArray(value);
+ super.setValue(value);
+ }
+
+ protected int getLength()
+ {
+ return _buf.length;
+ }
+
+ protected void writeBytes(ByteBuffer buf, int offset, int length)
+ {
+ buf.put(_buf, getOffset()+offset, length);
+ }
+
+ @Override
+ protected void clearValue()
+ {
+ _buf = null;
+ }
+
+ @Override
+ protected boolean hasValue()
+ {
+ return _buf != null;
+ }
+
+ public boolean isCacheable()
+ {
+ return true;
+ }
+
+ protected abstract byte[] getByteArray(V value);
+
+ protected abstract int getOffset();
+
+}
\ No newline at end of file diff --git a/qpid/java/amqp-1-0-common/src/main/java/org/apache/qpid/amqp_1_0/codec/SmallIntConstructor.java b/qpid/java/amqp-1-0-common/src/main/java/org/apache/qpid/amqp_1_0/codec/SmallIntConstructor.java new file mode 100644 index 0000000000..07fa853dce --- /dev/null +++ b/qpid/java/amqp-1-0-common/src/main/java/org/apache/qpid/amqp_1_0/codec/SmallIntConstructor.java @@ -0,0 +1,58 @@ +/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements. See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership. The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License. You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied. See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+
+package org.apache.qpid.amqp_1_0.codec;
+
+import org.apache.qpid.amqp_1_0.type.AmqpErrorException;
+import org.apache.qpid.amqp_1_0.type.transport.ConnectionError;
+import org.apache.qpid.amqp_1_0.type.transport.Error;
+
+import java.nio.ByteBuffer;
+
+public class SmallIntConstructor implements TypeConstructor
+{
+ private static final SmallIntConstructor INSTANCE = new SmallIntConstructor();
+
+
+ public static SmallIntConstructor getInstance()
+ {
+ return INSTANCE;
+ }
+
+ private SmallIntConstructor()
+ {
+ }
+
+ public Object construct(final ByteBuffer in, ValueHandler handler) throws AmqpErrorException
+ {
+ if(in.hasRemaining())
+ {
+ byte b = in.get();
+ return (int) b;
+ }
+ else
+ {
+ Error error = new Error();
+ error.setCondition(ConnectionError.FRAMING_ERROR);
+ error.setDescription("Cannot construct int: insufficient input data");
+ throw new AmqpErrorException(error);
+ }
+ }
+
+}
diff --git a/qpid/java/amqp-1-0-common/src/main/java/org/apache/qpid/amqp_1_0/codec/SmallLongConstructor.java b/qpid/java/amqp-1-0-common/src/main/java/org/apache/qpid/amqp_1_0/codec/SmallLongConstructor.java new file mode 100644 index 0000000000..013b9bef64 --- /dev/null +++ b/qpid/java/amqp-1-0-common/src/main/java/org/apache/qpid/amqp_1_0/codec/SmallLongConstructor.java @@ -0,0 +1,58 @@ +/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements. See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership. The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License. You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied. See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+
+package org.apache.qpid.amqp_1_0.codec;
+
+import org.apache.qpid.amqp_1_0.type.AmqpErrorException;
+import org.apache.qpid.amqp_1_0.type.transport.ConnectionError;
+import org.apache.qpid.amqp_1_0.type.transport.Error;
+
+import java.nio.ByteBuffer;
+
+public class SmallLongConstructor implements TypeConstructor
+{
+ private static final SmallLongConstructor INSTANCE = new SmallLongConstructor();
+
+
+ public static SmallLongConstructor getInstance()
+ {
+ return INSTANCE;
+ }
+
+ private SmallLongConstructor()
+ {
+ }
+
+ public Object construct(final ByteBuffer in, ValueHandler handler) throws AmqpErrorException
+ {
+ if(in.hasRemaining())
+ {
+ byte b = in.get();
+ return (long) b;
+ }
+ else
+ {
+ Error error = new Error();
+ error.setCondition(ConnectionError.FRAMING_ERROR);
+ error.setDescription("Cannot construct long: insufficient input data");
+ throw new AmqpErrorException(error);
+ }
+ }
+
+}
diff --git a/qpid/java/amqp-1-0-common/src/main/java/org/apache/qpid/amqp_1_0/codec/SmallUIntConstructor.java b/qpid/java/amqp-1-0-common/src/main/java/org/apache/qpid/amqp_1_0/codec/SmallUIntConstructor.java new file mode 100644 index 0000000000..b3a9e3ef19 --- /dev/null +++ b/qpid/java/amqp-1-0-common/src/main/java/org/apache/qpid/amqp_1_0/codec/SmallUIntConstructor.java @@ -0,0 +1,58 @@ +/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements. See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership. The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License. You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied. See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+package org.apache.qpid.amqp_1_0.codec;
+
+import org.apache.qpid.amqp_1_0.type.AmqpErrorException;
+import org.apache.qpid.amqp_1_0.type.UnsignedInteger;
+import org.apache.qpid.amqp_1_0.type.transport.ConnectionError;
+import org.apache.qpid.amqp_1_0.type.transport.Error;
+
+import java.nio.ByteBuffer;
+
+public class SmallUIntConstructor implements TypeConstructor
+{
+ private static final SmallUIntConstructor INSTANCE = new SmallUIntConstructor();
+
+
+ public static SmallUIntConstructor getInstance()
+ {
+ return INSTANCE;
+ }
+
+ private SmallUIntConstructor()
+ {
+ }
+
+ public Object construct(final ByteBuffer in, ValueHandler handler) throws AmqpErrorException
+ {
+ if(in.hasRemaining())
+ {
+ byte b = in.get();
+ return UnsignedInteger.valueOf(((int) b) & 0xff);
+ }
+ else
+ {
+ Error error = new Error();
+ error.setCondition(ConnectionError.FRAMING_ERROR);
+ error.setDescription("Cannot construct uint: insufficient input data");
+ throw new AmqpErrorException(error);
+ }
+ }
+
+}
diff --git a/qpid/java/amqp-1-0-common/src/main/java/org/apache/qpid/amqp_1_0/codec/SmallULongConstructor.java b/qpid/java/amqp-1-0-common/src/main/java/org/apache/qpid/amqp_1_0/codec/SmallULongConstructor.java new file mode 100644 index 0000000000..38cd0b65ac --- /dev/null +++ b/qpid/java/amqp-1-0-common/src/main/java/org/apache/qpid/amqp_1_0/codec/SmallULongConstructor.java @@ -0,0 +1,59 @@ +/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements. See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership. The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License. You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied. See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+
+package org.apache.qpid.amqp_1_0.codec;
+
+import org.apache.qpid.amqp_1_0.type.AmqpErrorException;
+import org.apache.qpid.amqp_1_0.type.UnsignedLong;
+import org.apache.qpid.amqp_1_0.type.transport.ConnectionError;
+import org.apache.qpid.amqp_1_0.type.transport.Error;
+
+import java.nio.ByteBuffer;
+
+public class SmallULongConstructor implements TypeConstructor
+{
+ private static final SmallULongConstructor INSTANCE = new SmallULongConstructor();
+
+
+ public static SmallULongConstructor getInstance()
+ {
+ return INSTANCE;
+ }
+
+ private SmallULongConstructor()
+ {
+ }
+
+ public Object construct(final ByteBuffer in, ValueHandler handler) throws AmqpErrorException
+ {
+ if(in.hasRemaining())
+ {
+ byte b = in.get();
+ return UnsignedLong.valueOf(((long) b) & 0xffL);
+ }
+ else
+ {
+ Error error = new Error();
+ error.setCondition(ConnectionError.FRAMING_ERROR);
+ error.setDescription("Cannot construct ulong: insufficient input data");
+ throw new AmqpErrorException(error);
+ }
+ }
+
+}
diff --git a/qpid/java/amqp-1-0-common/src/main/java/org/apache/qpid/amqp_1_0/codec/StringTypeConstructor.java b/qpid/java/amqp-1-0-common/src/main/java/org/apache/qpid/amqp_1_0/codec/StringTypeConstructor.java new file mode 100644 index 0000000000..73b85d4163 --- /dev/null +++ b/qpid/java/amqp-1-0-common/src/main/java/org/apache/qpid/amqp_1_0/codec/StringTypeConstructor.java @@ -0,0 +1,132 @@ +/*
+ *
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements. See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership. The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License. You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied. See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ *
+ */
+package org.apache.qpid.amqp_1_0.codec;
+
+import org.apache.qpid.amqp_1_0.type.AmqpErrorException;
+
+import java.nio.ByteBuffer;
+import java.nio.CharBuffer;
+import java.nio.charset.Charset;
+import java.util.LinkedHashMap;
+import java.util.Map;
+
+public class StringTypeConstructor extends VariableWidthTypeConstructor
+{
+ private Charset _charSet;
+
+ private BinaryString _defaultBinaryString = new BinaryString();
+ private ValueCache<BinaryString, String> _cachedValues = new ValueCache<BinaryString, String>(10);
+
+ private static final class ValueCache<K,V> extends LinkedHashMap<K,V>
+ {
+ private final int _cacheSize;
+
+ public ValueCache(int cacheSize)
+ {
+ _cacheSize = cacheSize;
+ }
+
+ @Override
+ protected boolean removeEldestEntry(Map.Entry<K, V> eldest)
+ {
+ return size() > _cacheSize;
+ }
+
+ public boolean isFull()
+ {
+ return size() == _cacheSize;
+ }
+ }
+
+
+ public static StringTypeConstructor getInstance(int i, Charset c)
+ {
+ return new StringTypeConstructor(i, c);
+ }
+
+
+ private StringTypeConstructor(int size, Charset c)
+ {
+ super(size);
+ _charSet = c;
+ }
+
+ @Override
+ public Object construct(final ByteBuffer in, boolean isCopy, ValueHandler handler) throws AmqpErrorException
+ {
+ int size;
+
+ if(getSize() == 1)
+ {
+ size = in.get() & 0xFF;
+ }
+ else
+ {
+ size = in.getInt();
+ }
+
+ int origPosition = in.position();
+ _defaultBinaryString.setData(in.array(), in.arrayOffset()+ origPosition, size);
+
+ BinaryString binaryStr = _defaultBinaryString;
+
+ boolean isFull = _cachedValues.isFull();
+
+ String str = isFull ? _cachedValues.remove(binaryStr) : _cachedValues.get(binaryStr);
+
+ if(str == null)
+ {
+
+ ByteBuffer dup = in.duplicate();
+ try
+ {
+ dup.limit(dup.position()+size);
+ }
+ catch(IllegalArgumentException e)
+ {
+ throw new IllegalArgumentException("position: " + dup.position() + "size: " + size + " capacity: " + dup.capacity());
+ }
+ CharBuffer charBuf = _charSet.decode(dup);
+
+ str = charBuf.toString();
+
+ byte[] data = new byte[size];
+ in.get(data);
+ binaryStr = new BinaryString(data, 0, size);
+
+ _cachedValues.put(binaryStr, str);
+ }
+ else if(isFull)
+ {
+ byte[] data = new byte[size];
+ in.get(data);
+ binaryStr = new BinaryString(data, 0, size);
+
+ _cachedValues.put(binaryStr, str);
+ }
+
+ in.position(origPosition+size);
+
+ return str;
+
+ }
+
+}
\ No newline at end of file diff --git a/qpid/java/amqp-1-0-common/src/main/java/org/apache/qpid/amqp_1_0/codec/StringWriter.java b/qpid/java/amqp-1-0-common/src/main/java/org/apache/qpid/amqp_1_0/codec/StringWriter.java new file mode 100644 index 0000000000..39f759e54d --- /dev/null +++ b/qpid/java/amqp-1-0-common/src/main/java/org/apache/qpid/amqp_1_0/codec/StringWriter.java @@ -0,0 +1,146 @@ +/*
+ *
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements. See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership. The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License. You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied. See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ *
+ */
+
+package org.apache.qpid.amqp_1_0.codec;
+
+import java.nio.ByteBuffer;
+import java.nio.charset.Charset;
+import java.util.LinkedHashMap;
+import java.util.Map;
+
+public class StringWriter extends SimpleVariableWidthWriter<String>
+{
+ private static final Charset ENCODING_CHARSET;
+ private static final byte ONE_BYTE_CODE;
+ private static final byte FOUR_BYTE_CODE;
+ static
+ {
+ Charset defaultCharset = Charset.defaultCharset();
+ if(defaultCharset.name().equals("UTF-16") || defaultCharset.name().equals("UTF-16BE"))
+ {
+ ENCODING_CHARSET = defaultCharset;
+ ONE_BYTE_CODE = (byte) 0xa2;
+ FOUR_BYTE_CODE = (byte) 0xb2;
+ }
+ else
+ {
+ ENCODING_CHARSET = Charset.forName("UTF-8");
+ ONE_BYTE_CODE = (byte) 0xa1;
+ FOUR_BYTE_CODE = (byte) 0xb1;
+ }
+ }
+
+ private static final class ValueCache<K,V> extends LinkedHashMap<K,V>
+ {
+ private final int _cacheSize;
+
+ public ValueCache(int cacheSize)
+ {
+ _cacheSize = cacheSize;
+ }
+
+ @Override
+ protected boolean removeEldestEntry(Map.Entry<K, V> eldest)
+ {
+ return size() > _cacheSize;
+ }
+
+ public boolean isFull()
+ {
+ return size() == _cacheSize;
+ }
+ }
+
+ private final ValueCache<String, byte[]> _cachedEncodings = new ValueCache<String, byte[]>(10);
+
+
+ @Override
+ protected byte getFourOctetEncodingCode()
+ {
+ return FOUR_BYTE_CODE;
+ }
+
+ @Override
+ protected byte getSingleOctetEncodingCode()
+ {
+ return ONE_BYTE_CODE;
+ }
+
+ @Override
+ protected byte[] getByteArray(String value)
+ {
+
+ byte[] encoding;
+ boolean isFull = _cachedEncodings.isFull();
+ if(isFull)
+ {
+ encoding = _cachedEncodings.remove(value);
+ }
+ else
+ {
+ encoding = _cachedEncodings.get(value);
+ }
+
+
+ if(encoding == null)
+ {
+ ByteBuffer buf = ENCODING_CHARSET.encode(value);
+ if(buf.hasArray() && buf.arrayOffset() == 0 && buf.limit()==buf.capacity())
+ {
+ encoding = buf.array();
+ }
+ else
+ {
+ byte[] bufArray = new byte[buf.limit()-buf.position()];
+ buf.get(bufArray);
+ encoding = bufArray;
+ }
+ _cachedEncodings.put(value,encoding);
+
+ }
+ else if(isFull)
+ {
+ _cachedEncodings.put(value,encoding);
+ }
+
+ return encoding;
+ }
+
+ @Override
+ protected int getOffset()
+ {
+ return 0;
+ }
+
+ private static Factory<String> FACTORY = new Factory<String>()
+ {
+
+ public ValueWriter<String> newInstance(Registry registry)
+ {
+ return new StringWriter();
+ }
+ };
+
+ public static void register(ValueWriter.Registry registry)
+ {
+ registry.register(String.class, FACTORY);
+ }
+}
\ No newline at end of file diff --git a/qpid/java/amqp-1-0-common/src/main/java/org/apache/qpid/amqp_1_0/codec/SymbolArrayWriter.java b/qpid/java/amqp-1-0-common/src/main/java/org/apache/qpid/amqp_1_0/codec/SymbolArrayWriter.java new file mode 100644 index 0000000000..234a6afe24 --- /dev/null +++ b/qpid/java/amqp-1-0-common/src/main/java/org/apache/qpid/amqp_1_0/codec/SymbolArrayWriter.java @@ -0,0 +1,170 @@ +/* + * Licensed to the Apache Software Foundation (ASF) under one + * or more contributor license agreements. See the NOTICE file + * distributed with this work for additional information + * regarding copyright ownership. The ASF licenses this file + * to you under the Apache License, Version 2.0 (the + * "License"); you may not use this file except in compliance + * with the License. You may obtain a copy of the License at + * + * http://www.apache.org/licenses/LICENSE-2.0 + * + * Unless required by applicable law or agreed to in writing, + * software distributed under the License is distributed on an + * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY + * KIND, either express or implied. See the License for the + * specific language governing permissions and limitations + * under the License. + */ + +package org.apache.qpid.amqp_1_0.codec; + +import org.apache.qpid.amqp_1_0.type.Symbol; + +import java.nio.ByteBuffer; + +public class SymbolArrayWriter extends VariableWidthWriter<Symbol[]> +{ + + private int _length; + private byte[] _encodedVal; + + @Override protected void clearValue() + { + _encodedVal = null; + } + + @Override protected boolean hasValue() + { + return _encodedVal != null; + } + + @Override protected byte getFourOctetEncodingCode() + { + return (byte) 0xf0; + } + + @Override protected byte getSingleOctetEncodingCode() + { + return (byte) 0xe0; + } + + @Override protected int getLength() + { + return _length; + } + + @Override protected void writeBytes(final ByteBuffer buf, final int offset, final int length) + { + buf.put(_encodedVal,offset,length); + } + + public boolean isCacheable() + { + return false; + } + + public void setValue(final Symbol[] value) + { + + boolean useSmallConstructor = useSmallConstructor(value); + boolean isSmall = useSmallConstructor && canFitInSmall(value); + if(isSmall) + { + _length = 2; + } + else + { + _length = 5; + } + for(Symbol symbol : value) + { + _length += symbol.length() ; + } + _length += value.length * (useSmallConstructor ? 1 : 4); + + + _encodedVal = new byte[_length]; + + ByteBuffer buf = ByteBuffer.wrap(_encodedVal); + if(isSmall) + { + buf.put((byte)value.length); + buf.put(SymbolWriter.SMALL_ENCODING_CODE); + } + else + { + buf.putInt(value.length); + buf.put(SymbolWriter.LARGE_ENCODING_CODE); + } + + for(Symbol symbol : value) + { + if(isSmall) + { + buf.put((byte)symbol.length()); + } + else + { + buf.putInt(symbol.length()); + } + + + for(int i = 0; i < symbol.length(); i++) + { + buf.put((byte)symbol.charAt(i)); + } + } + + + + super.setValue(value); + } + + private boolean useSmallConstructor(final Symbol[] value) + { + for(Symbol sym : value) + { + if(sym.length()>255) + { + return false; + } + } + return true; + } + + private boolean canFitInSmall(final Symbol[] value) + { + if(value.length>=127) + { + return false; + } + + int remaining = 253 - value.length; + for(Symbol symbol : value) + { + + if((remaining -= symbol.length()) < 0) + { + return false; + } + } + + return true; + } + + + private static Factory<Symbol[]> FACTORY = new Factory<Symbol[]>() + { + + public ValueWriter<Symbol[]> newInstance(Registry registry) + { + return new SymbolArrayWriter(); + } + }; + + public static void register(ValueWriter.Registry registry) + { + registry.register(Symbol[].class, FACTORY); + } +} diff --git a/qpid/java/amqp-1-0-common/src/main/java/org/apache/qpid/amqp_1_0/codec/SymbolTypeConstructor.java b/qpid/java/amqp-1-0-common/src/main/java/org/apache/qpid/amqp_1_0/codec/SymbolTypeConstructor.java new file mode 100644 index 0000000000..ce0f5cb26b --- /dev/null +++ b/qpid/java/amqp-1-0-common/src/main/java/org/apache/qpid/amqp_1_0/codec/SymbolTypeConstructor.java @@ -0,0 +1,109 @@ +/*
+ *
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements. See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership. The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License. You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied. See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ *
+ */
+package org.apache.qpid.amqp_1_0.codec;
+
+import org.apache.qpid.amqp_1_0.type.AmqpErrorException;
+import org.apache.qpid.amqp_1_0.type.Symbol;
+
+import java.nio.ByteBuffer;
+import java.nio.CharBuffer;
+import java.nio.charset.Charset;
+import java.util.concurrent.ConcurrentHashMap;
+
+public class SymbolTypeConstructor extends VariableWidthTypeConstructor
+{
+ private static final Charset ASCII = Charset.forName("US-ASCII");
+
+ private BinaryString _defaultBinaryString = new BinaryString();
+
+ private static final ConcurrentHashMap<BinaryString, Symbol> SYMBOL_MAP =
+ new ConcurrentHashMap<BinaryString, Symbol>(2048);
+
+ public static SymbolTypeConstructor getInstance(int i)
+ {
+ return new SymbolTypeConstructor(i);
+ }
+
+
+ private SymbolTypeConstructor(int size)
+ {
+ super(size);
+ }
+
+ @Override
+ public Object construct(final ByteBuffer in, boolean isCopy, ValueHandler handler) throws AmqpErrorException
+ {
+ int size;
+
+ if(getSize() == 1)
+ {
+ size = in.get() & 0xFF;
+ }
+ else
+ {
+ size = in.getInt();
+ }
+
+ _defaultBinaryString.setData(in.array(), in.arrayOffset()+in.position(), size);
+
+ BinaryString binaryStr = _defaultBinaryString;
+
+ Symbol symbolVal = SYMBOL_MAP.get(binaryStr);
+ if(symbolVal == null)
+ {
+ ByteBuffer dup = in.duplicate();
+ try
+ {
+ dup.limit(in.position()+size);
+ }
+ catch (IllegalArgumentException e)
+ {
+ System.err.println("in.position(): " + in.position());
+ System.err.println("size: " + size);
+ System.err.println("dup.position(): " + dup.position());
+ System.err.println("dup.capacity(): " + dup.capacity());
+ System.err.println("dup.limit(): " + dup.limit());
+ throw e;
+
+ }
+ CharBuffer charBuf = ASCII.decode(dup);
+
+
+ symbolVal = Symbol.getSymbol(charBuf.toString());
+
+
+
+
+ byte[] data = new byte[size];
+ in.get(data);
+ binaryStr = new BinaryString(data, 0, size);
+ SYMBOL_MAP.putIfAbsent(binaryStr, symbolVal);
+ }
+ else
+ {
+ in.position(in.position()+size);
+ }
+
+ return symbolVal;
+
+ }
+
+}
\ No newline at end of file diff --git a/qpid/java/amqp-1-0-common/src/main/java/org/apache/qpid/amqp_1_0/codec/SymbolWriter.java b/qpid/java/amqp-1-0-common/src/main/java/org/apache/qpid/amqp_1_0/codec/SymbolWriter.java new file mode 100644 index 0000000000..ae43c7ebd2 --- /dev/null +++ b/qpid/java/amqp-1-0-common/src/main/java/org/apache/qpid/amqp_1_0/codec/SymbolWriter.java @@ -0,0 +1,102 @@ +/*
+ *
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements. See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership. The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License. You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied. See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ *
+ */
+
+package org.apache.qpid.amqp_1_0.codec;
+
+import org.apache.qpid.amqp_1_0.type.Symbol;
+
+import java.nio.ByteBuffer;
+import java.nio.charset.Charset;
+
+public class SymbolWriter extends VariableWidthWriter<Symbol>
+{
+ private static final Charset ENCODING_CHARSET = Charset.forName("US-ASCII");
+ public static final byte LARGE_ENCODING_CODE = (byte) 0xb3;
+ public static final byte SMALL_ENCODING_CODE = (byte) 0xa3;
+ private Symbol _value;
+
+
+ @Override
+ protected byte getFourOctetEncodingCode()
+ {
+ return LARGE_ENCODING_CODE;
+ }
+
+ @Override
+ protected byte getSingleOctetEncodingCode()
+ {
+ return SMALL_ENCODING_CODE;
+ }
+
+ @Override
+ public void setValue(Symbol value)
+ {
+ _value = value;
+ super.setValue(value);
+ }
+
+ public boolean isCacheable()
+ {
+ return true;
+ }
+
+ @Override
+ protected void clearValue()
+ {
+ _value = null;
+ }
+
+ @Override
+ protected boolean hasValue()
+ {
+ return _value != null;
+ }
+
+ @Override
+ protected int getLength()
+ {
+ return _value.length();
+ }
+
+ @Override
+ protected void writeBytes(ByteBuffer buf, int offset, int length)
+ {
+ int end = offset + length;
+ for(int i = offset; i < end; i++)
+ {
+ buf.put((byte)_value.charAt(i));
+ }
+ }
+
+ private static Factory<Symbol> FACTORY = new Factory<Symbol>()
+ {
+
+ public ValueWriter<Symbol> newInstance(Registry registry)
+ {
+ return new SymbolWriter();
+ }
+ };
+
+ public static void register(ValueWriter.Registry registry)
+ {
+ registry.register(Symbol.class, FACTORY);
+ }
+}
\ No newline at end of file diff --git a/qpid/java/amqp-1-0-common/src/main/java/org/apache/qpid/amqp_1_0/codec/TimestampTypeConstructor.java b/qpid/java/amqp-1-0-common/src/main/java/org/apache/qpid/amqp_1_0/codec/TimestampTypeConstructor.java new file mode 100644 index 0000000000..d826e0ee56 --- /dev/null +++ b/qpid/java/amqp-1-0-common/src/main/java/org/apache/qpid/amqp_1_0/codec/TimestampTypeConstructor.java @@ -0,0 +1,60 @@ +/*
+ *
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements. See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership. The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License. You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied. See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ *
+ */
+package org.apache.qpid.amqp_1_0.codec;
+
+import org.apache.qpid.amqp_1_0.type.*;
+import org.apache.qpid.amqp_1_0.type.transport.ConnectionError;
+
+import java.nio.ByteBuffer;
+import java.util.Date;
+
+public class TimestampTypeConstructor implements TypeConstructor
+{
+ private static final TimestampTypeConstructor INSTANCE = new TimestampTypeConstructor();
+
+
+ public static TimestampTypeConstructor getInstance()
+ {
+ return INSTANCE;
+ }
+
+ private TimestampTypeConstructor()
+ {
+ }
+
+ public Object construct(final ByteBuffer in, ValueHandler handler) throws AmqpErrorException
+ {
+ if(in.remaining()>=8)
+ {
+ long l = in.getLong();
+ return new Date(l);
+ }
+ else
+ {
+ org.apache.qpid.amqp_1_0.type.transport.Error error = new org.apache.qpid.amqp_1_0.type.transport.Error();
+ error.setCondition(ConnectionError.FRAMING_ERROR);
+ error.setDescription("Cannot construct timestamp: insufficient input data");
+ throw new AmqpErrorException(error);
+
+ }
+ }
+
+}
\ No newline at end of file diff --git a/qpid/java/amqp-1-0-common/src/main/java/org/apache/qpid/amqp_1_0/codec/TimestampWriter.java b/qpid/java/amqp-1-0-common/src/main/java/org/apache/qpid/amqp_1_0/codec/TimestampWriter.java new file mode 100644 index 0000000000..153c51b7c7 --- /dev/null +++ b/qpid/java/amqp-1-0-common/src/main/java/org/apache/qpid/amqp_1_0/codec/TimestampWriter.java @@ -0,0 +1,57 @@ +/*
+ *
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements. See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership. The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License. You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied. See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ *
+ */
+
+package org.apache.qpid.amqp_1_0.codec;
+
+import java.util.Date;
+
+public class TimestampWriter extends FixedEightWriter<Date>
+{
+ private static final byte FORMAT_CODE = (byte) 0x83;
+
+
+ @Override
+ byte getFormatCode()
+ {
+ return FORMAT_CODE;
+ }
+
+ @Override
+ long convertValueToLong(Date value)
+ {
+ return value.getTime();
+ }
+
+ private static Factory<Date> FACTORY = new Factory<Date>()
+ {
+
+ public ValueWriter<Date> newInstance(Registry registry)
+ {
+ return new TimestampWriter();
+ }
+ };
+
+ public static void register(ValueWriter.Registry registry)
+ {
+ registry.register(Date.class, FACTORY);
+ }
+
+}
\ No newline at end of file diff --git a/qpid/java/amqp-1-0-common/src/main/java/org/apache/qpid/amqp_1_0/codec/TypeConstructor.java b/qpid/java/amqp-1-0-common/src/main/java/org/apache/qpid/amqp_1_0/codec/TypeConstructor.java new file mode 100644 index 0000000000..8b433e4b20 --- /dev/null +++ b/qpid/java/amqp-1-0-common/src/main/java/org/apache/qpid/amqp_1_0/codec/TypeConstructor.java @@ -0,0 +1,32 @@ +/*
+ *
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements. See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership. The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License. You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied. See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ *
+ */
+package org.apache.qpid.amqp_1_0.codec;
+
+import java.nio.ByteBuffer;
+
+import org.apache.qpid.amqp_1_0.type.AmqpErrorException;
+
+public interface TypeConstructor<T>
+{
+
+ public T construct(final ByteBuffer in, ValueHandler handler) throws AmqpErrorException;
+
+}
diff --git a/qpid/java/amqp-1-0-common/src/main/java/org/apache/qpid/amqp_1_0/codec/UByteTypeConstructor.java b/qpid/java/amqp-1-0-common/src/main/java/org/apache/qpid/amqp_1_0/codec/UByteTypeConstructor.java new file mode 100644 index 0000000000..7ff5abc558 --- /dev/null +++ b/qpid/java/amqp-1-0-common/src/main/java/org/apache/qpid/amqp_1_0/codec/UByteTypeConstructor.java @@ -0,0 +1,59 @@ +/*
+ *
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements. See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership. The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License. You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied. See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ *
+ */
+package org.apache.qpid.amqp_1_0.codec;
+
+import org.apache.qpid.amqp_1_0.type.*;
+import org.apache.qpid.amqp_1_0.type.transport.Error;
+import org.apache.qpid.amqp_1_0.type.transport.ConnectionError;
+
+import java.nio.ByteBuffer;
+
+public class UByteTypeConstructor implements TypeConstructor
+{
+ private static final UByteTypeConstructor INSTANCE = new UByteTypeConstructor();
+
+
+ public static UByteTypeConstructor getInstance()
+ {
+ return INSTANCE;
+ }
+
+ private UByteTypeConstructor()
+ {
+ }
+
+ public Object construct(final ByteBuffer in, ValueHandler handler) throws AmqpErrorException
+ {
+ if(in.hasRemaining())
+ {
+ byte b = in.get();
+ return UnsignedByte.valueOf(b);
+ }
+ else
+ {
+ Error error = new Error();
+ error.setCondition(ConnectionError.FRAMING_ERROR);
+ error.setDescription("Cannot construct ubyte: insufficient input data");
+ throw new AmqpErrorException(error);
+ }
+ }
+
+}
diff --git a/qpid/java/amqp-1-0-common/src/main/java/org/apache/qpid/amqp_1_0/codec/UIntTypeConstructor.java b/qpid/java/amqp-1-0-common/src/main/java/org/apache/qpid/amqp_1_0/codec/UIntTypeConstructor.java new file mode 100644 index 0000000000..fc0c433d7c --- /dev/null +++ b/qpid/java/amqp-1-0-common/src/main/java/org/apache/qpid/amqp_1_0/codec/UIntTypeConstructor.java @@ -0,0 +1,59 @@ +/*
+ *
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements. See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership. The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License. You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied. See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ *
+ */
+package org.apache.qpid.amqp_1_0.codec;
+
+import org.apache.qpid.amqp_1_0.type.*;
+import org.apache.qpid.amqp_1_0.type.transport.ConnectionError;
+
+import java.nio.ByteBuffer;
+
+public class UIntTypeConstructor implements TypeConstructor
+{
+ private static final UIntTypeConstructor INSTANCE = new UIntTypeConstructor();
+
+
+ public static UIntTypeConstructor getInstance()
+ {
+ return INSTANCE;
+ }
+
+ private UIntTypeConstructor()
+ {
+ }
+
+ public Object construct(final ByteBuffer in, ValueHandler handler) throws AmqpErrorException
+ {
+ if(in.remaining()>=4)
+ {
+ final int i = in.getInt();
+ return UnsignedInteger.valueOf(i);
+ }
+ else
+ {
+ org.apache.qpid.amqp_1_0.type.transport.Error error = new org.apache.qpid.amqp_1_0.type.transport.Error();
+ error.setCondition(ConnectionError.FRAMING_ERROR);
+ error.setDescription("Cannot construct uint: insufficient input data");
+ throw new AmqpErrorException(error);
+
+ }
+ }
+
+}
\ No newline at end of file diff --git a/qpid/java/amqp-1-0-common/src/main/java/org/apache/qpid/amqp_1_0/codec/ULongTypeConstructor.java b/qpid/java/amqp-1-0-common/src/main/java/org/apache/qpid/amqp_1_0/codec/ULongTypeConstructor.java new file mode 100644 index 0000000000..550a61b4fa --- /dev/null +++ b/qpid/java/amqp-1-0-common/src/main/java/org/apache/qpid/amqp_1_0/codec/ULongTypeConstructor.java @@ -0,0 +1,61 @@ +/*
+ *
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements. See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership. The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License. You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied. See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ *
+ */
+package org.apache.qpid.amqp_1_0.codec;
+
+import org.apache.qpid.amqp_1_0.type.*;
+import org.apache.qpid.amqp_1_0.type.transport.ConnectionError;
+
+import java.nio.ByteBuffer;
+
+public class ULongTypeConstructor implements TypeConstructor
+{
+ private static final ULongTypeConstructor INSTANCE = new ULongTypeConstructor();
+
+
+ public static ULongTypeConstructor getInstance()
+ {
+ return INSTANCE;
+ }
+
+ private ULongTypeConstructor()
+ {
+ }
+
+ public Object construct(final ByteBuffer in, ValueHandler handler) throws AmqpErrorException
+ {
+ if(in.remaining()>=8)
+ {
+ long l = in.getLong();
+
+ return UnsignedLong.valueOf(l);
+
+ }
+ else
+ {
+ org.apache.qpid.amqp_1_0.type.transport.Error error = new org.apache.qpid.amqp_1_0.type.transport.Error();
+ error.setCondition(ConnectionError.FRAMING_ERROR);
+ error.setDescription("Cannot construct ulong: insufficient input data");
+ throw new AmqpErrorException(error);
+
+ }
+ }
+
+}
\ No newline at end of file diff --git a/qpid/java/amqp-1-0-common/src/main/java/org/apache/qpid/amqp_1_0/codec/UShortTypeConstructor.java b/qpid/java/amqp-1-0-common/src/main/java/org/apache/qpid/amqp_1_0/codec/UShortTypeConstructor.java new file mode 100644 index 0000000000..6cf7cb5dca --- /dev/null +++ b/qpid/java/amqp-1-0-common/src/main/java/org/apache/qpid/amqp_1_0/codec/UShortTypeConstructor.java @@ -0,0 +1,60 @@ +/*
+ *
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements. See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership. The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License. You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied. See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ *
+ */
+package org.apache.qpid.amqp_1_0.codec;
+
+import org.apache.qpid.amqp_1_0.type.*;
+import org.apache.qpid.amqp_1_0.type.transport.Error;
+import org.apache.qpid.amqp_1_0.type.transport.ConnectionError;
+
+import java.nio.ByteBuffer;
+
+public class UShortTypeConstructor implements TypeConstructor
+{
+ private static final UShortTypeConstructor INSTANCE = new UShortTypeConstructor();
+
+
+ public static UShortTypeConstructor getInstance()
+ {
+ return INSTANCE;
+ }
+
+ private UShortTypeConstructor()
+ {
+ }
+
+ public Object construct(final ByteBuffer in, ValueHandler handler) throws AmqpErrorException
+ {
+ if(in.remaining()>=2)
+ {
+ short s = in.getShort();
+ return UnsignedShort.valueOf(s);
+ }
+ else
+ {
+ org.apache.qpid.amqp_1_0.type.transport.Error error = new Error();
+ error.setCondition(ConnectionError.FRAMING_ERROR);
+ error.setDescription("Cannot construct ushort: insufficient input data");
+ throw new AmqpErrorException(error);
+
+ }
+ }
+
+}
\ No newline at end of file diff --git a/qpid/java/amqp-1-0-common/src/main/java/org/apache/qpid/amqp_1_0/codec/UUIDTypeConstructor.java b/qpid/java/amqp-1-0-common/src/main/java/org/apache/qpid/amqp_1_0/codec/UUIDTypeConstructor.java new file mode 100644 index 0000000000..c34a8fca65 --- /dev/null +++ b/qpid/java/amqp-1-0-common/src/main/java/org/apache/qpid/amqp_1_0/codec/UUIDTypeConstructor.java @@ -0,0 +1,62 @@ +/*
+ *
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements. See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership. The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License. You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied. See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ *
+ */
+package org.apache.qpid.amqp_1_0.codec;
+
+import org.apache.qpid.amqp_1_0.type.*;
+import org.apache.qpid.amqp_1_0.type.transport.Error;
+import org.apache.qpid.amqp_1_0.type.transport.ConnectionError;
+
+import java.nio.ByteBuffer;
+import java.util.UUID;
+
+public class UUIDTypeConstructor implements TypeConstructor
+{
+ private static final UUIDTypeConstructor INSTANCE = new UUIDTypeConstructor();
+
+
+ public static UUIDTypeConstructor getInstance()
+ {
+ return INSTANCE;
+ }
+
+ private UUIDTypeConstructor()
+ {
+ }
+
+ public Object construct(final ByteBuffer in, ValueHandler handler) throws AmqpErrorException
+ {
+ if(in.remaining()>=16)
+ {
+ long msb = in.getLong();
+ long lsb = in.getLong();
+ return new UUID(msb, lsb);
+ }
+ else
+ {
+ org.apache.qpid.amqp_1_0.type.transport.Error error = new Error();
+ error.setCondition(ConnectionError.FRAMING_ERROR);
+ error.setDescription("Cannot construct UUID: insufficient input data");
+ throw new AmqpErrorException(error);
+
+ }
+ }
+
+}
\ No newline at end of file diff --git a/qpid/java/amqp-1-0-common/src/main/java/org/apache/qpid/amqp_1_0/codec/UUIDWriter.java b/qpid/java/amqp-1-0-common/src/main/java/org/apache/qpid/amqp_1_0/codec/UUIDWriter.java new file mode 100644 index 0000000000..b900fd63ce --- /dev/null +++ b/qpid/java/amqp-1-0-common/src/main/java/org/apache/qpid/amqp_1_0/codec/UUIDWriter.java @@ -0,0 +1,63 @@ +/*
+ *
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements. See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership. The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License. You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied. See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ *
+ */
+
+package org.apache.qpid.amqp_1_0.codec;
+
+import java.util.UUID;
+
+public class UUIDWriter extends FixedSixteenWriter<UUID>
+{
+ private static final byte FORMAT_CODE = (byte) 0x98;
+
+
+ @Override
+ byte getFormatCode()
+ {
+ return FORMAT_CODE;
+ }
+
+ @Override
+ long convertValueToMSB(UUID value)
+ {
+ return value.getMostSignificantBits();
+ }
+
+ @Override
+ long convertValueToLSB(UUID value)
+ {
+ return value.getLeastSignificantBits();
+ }
+
+ private static Factory<UUID> FACTORY = new Factory<UUID>()
+ {
+
+ public ValueWriter<UUID> newInstance(Registry registry)
+ {
+ return new UUIDWriter();
+ }
+ };
+
+ public static void register(ValueWriter.Registry registry)
+ {
+ registry.register(UUID.class, FACTORY);
+ }
+
+}
diff --git a/qpid/java/amqp-1-0-common/src/main/java/org/apache/qpid/amqp_1_0/codec/UnsignedByteWriter.java b/qpid/java/amqp-1-0-common/src/main/java/org/apache/qpid/amqp_1_0/codec/UnsignedByteWriter.java new file mode 100644 index 0000000000..aedf3811d9 --- /dev/null +++ b/qpid/java/amqp-1-0-common/src/main/java/org/apache/qpid/amqp_1_0/codec/UnsignedByteWriter.java @@ -0,0 +1,92 @@ +/*
+ *
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements. See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership. The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License. You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied. See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ *
+ */
+
+package org.apache.qpid.amqp_1_0.codec;
+
+import org.apache.qpid.amqp_1_0.type.UnsignedByte;
+
+import java.nio.ByteBuffer;
+
+public class UnsignedByteWriter implements ValueWriter<UnsignedByte>
+{
+ private int _written;
+ private byte _value;
+
+ public int writeToBuffer(ByteBuffer buffer)
+ {
+
+ switch(_written)
+ {
+ case 0:
+ if(buffer.hasRemaining())
+ {
+ buffer.put((byte)0x50);
+ }
+ else
+ {
+ break;
+ }
+ case 1:
+ if(buffer.hasRemaining())
+ {
+ buffer.put(_value);
+ _written = 2;
+ }
+ else
+ {
+ _written = 1;
+ }
+
+ }
+
+ return 2;
+ }
+
+ public void setValue(UnsignedByte value)
+ {
+ _written = 0;
+ _value = value.byteValue();
+ }
+
+ public boolean isComplete()
+ {
+ return _written == 2;
+ }
+
+ public boolean isCacheable()
+ {
+ return true;
+ }
+
+ private static Factory<UnsignedByte> FACTORY = new Factory<UnsignedByte>()
+ {
+
+ public ValueWriter<UnsignedByte> newInstance(Registry registry)
+ {
+ return new UnsignedByteWriter();
+ }
+ };
+
+ public static void register(ValueWriter.Registry registry)
+ {
+ registry.register(UnsignedByte.class, FACTORY);
+ }
+}
\ No newline at end of file diff --git a/qpid/java/amqp-1-0-common/src/main/java/org/apache/qpid/amqp_1_0/codec/UnsignedIntegerWriter.java b/qpid/java/amqp-1-0-common/src/main/java/org/apache/qpid/amqp_1_0/codec/UnsignedIntegerWriter.java new file mode 100644 index 0000000000..9517bd9c6e --- /dev/null +++ b/qpid/java/amqp-1-0-common/src/main/java/org/apache/qpid/amqp_1_0/codec/UnsignedIntegerWriter.java @@ -0,0 +1,148 @@ +/*
+ *
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements. See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership. The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License. You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied. See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ *
+ */
+
+package org.apache.qpid.amqp_1_0.codec;
+
+import org.apache.qpid.amqp_1_0.type.UnsignedInteger;
+
+import java.nio.ByteBuffer;
+
+public class UnsignedIntegerWriter implements ValueWriter<UnsignedInteger>
+{
+ private static final byte EIGHT_BYTE_FORMAT_CODE = (byte)0x70;
+ private static final byte ONE_BYTE_FORMAT_CODE = (byte) 0x52;
+ private static final byte ZERO_BYTE_FORMAT_CODE = (byte) 0x43;
+
+ private ValueWriter<UnsignedInteger> _delegate;
+
+ private final FixedFourWriter<UnsignedInteger> _eightByteWriter = new FixedFourWriter<UnsignedInteger>()
+ {
+
+ @Override
+ byte getFormatCode()
+ {
+ return EIGHT_BYTE_FORMAT_CODE;
+ }
+
+ @Override
+ int convertValueToInt(UnsignedInteger value)
+ {
+ return value.intValue();
+ }
+ };
+
+ private final ValueWriter<UnsignedInteger> _oneByteWriter = new FixedOneWriter<UnsignedInteger>()
+ {
+
+ @Override protected byte getFormatCode()
+ {
+ return ONE_BYTE_FORMAT_CODE;
+ }
+
+ @Override protected byte convertToByte(final UnsignedInteger value)
+ {
+ return value.byteValue();
+ }
+ };
+
+ private final ValueWriter<UnsignedInteger> _zeroByteWriter = new ValueWriter<UnsignedInteger>()
+ {
+ private boolean _complete;
+
+
+ public int writeToBuffer(ByteBuffer buffer)
+ {
+
+ if(!_complete && buffer.hasRemaining())
+ {
+ buffer.put(ZERO_BYTE_FORMAT_CODE);
+ _complete = true;
+ }
+
+ return 1;
+ }
+
+ public void setValue(UnsignedInteger uint)
+ {
+ _complete = false;
+ }
+
+ public boolean isCacheable()
+ {
+ return true;
+ }
+
+ public boolean isComplete()
+ {
+ return _complete;
+ }
+
+ };
+
+
+
+ public int writeToBuffer(final ByteBuffer buffer)
+ {
+ return _delegate.writeToBuffer(buffer);
+ }
+
+ public void setValue(final UnsignedInteger uint)
+ {
+ if(uint.equals(UnsignedInteger.ZERO))
+ {
+ _delegate = _zeroByteWriter;
+ }
+ else if(uint.compareTo(UnsignedInteger.valueOf(256))<0)
+ {
+ _delegate = _oneByteWriter;
+ }
+ else
+ {
+ _delegate = _eightByteWriter;
+ }
+ _delegate.setValue(uint);
+ }
+
+ public boolean isComplete()
+ {
+ return _delegate.isComplete();
+ }
+
+ public boolean isCacheable()
+ {
+ return false;
+ }
+
+
+ private static Factory<UnsignedInteger> FACTORY = new Factory<UnsignedInteger>()
+ {
+
+ public ValueWriter<UnsignedInteger> newInstance(Registry registry)
+ {
+ return new UnsignedIntegerWriter();
+ }
+ };
+
+ public static void register(ValueWriter.Registry registry)
+ {
+ registry.register(UnsignedInteger.class, FACTORY);
+ }
+}
\ No newline at end of file diff --git a/qpid/java/amqp-1-0-common/src/main/java/org/apache/qpid/amqp_1_0/codec/UnsignedLongWriter.java b/qpid/java/amqp-1-0-common/src/main/java/org/apache/qpid/amqp_1_0/codec/UnsignedLongWriter.java new file mode 100644 index 0000000000..4345187d61 --- /dev/null +++ b/qpid/java/amqp-1-0-common/src/main/java/org/apache/qpid/amqp_1_0/codec/UnsignedLongWriter.java @@ -0,0 +1,152 @@ +/*
+ *
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements. See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership. The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License. You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied. See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ *
+ */
+
+package org.apache.qpid.amqp_1_0.codec;
+
+import org.apache.qpid.amqp_1_0.type.UnsignedLong;
+
+import java.nio.ByteBuffer;
+
+public class UnsignedLongWriter implements ValueWriter<UnsignedLong>
+{
+
+
+ private static final byte EIGHT_BYTE_FORMAT_CODE = (byte) 0x80;
+ private static final byte ONE_BYTE_FORMAT_CODE = (byte) 0x53;
+ private static final byte ZERO_BYTE_FORMAT_CODE = (byte) 0x44;
+
+ private ValueWriter<UnsignedLong> _delegate;
+
+ private final FixedEightWriter<UnsignedLong> _eightByteWriter = new FixedEightWriter<UnsignedLong>()
+ {
+
+ @Override
+ byte getFormatCode()
+ {
+ return EIGHT_BYTE_FORMAT_CODE;
+ }
+
+ @Override
+ long convertValueToLong(UnsignedLong value)
+ {
+ return value.longValue();
+ }
+
+ };
+
+ private final ValueWriter<UnsignedLong> _oneByteWriter = new FixedOneWriter<UnsignedLong>()
+ {
+
+ @Override protected byte getFormatCode()
+ {
+ return ONE_BYTE_FORMAT_CODE;
+ }
+
+ @Override protected byte convertToByte(final UnsignedLong value)
+ {
+ return value.byteValue();
+ }
+ };
+
+ private final ValueWriter<UnsignedLong> _zeroByteWriter = new ValueWriter<UnsignedLong>()
+ {
+ private boolean _complete;
+
+
+ public int writeToBuffer(ByteBuffer buffer)
+ {
+
+ if(!_complete && buffer.hasRemaining())
+ {
+ buffer.put(ZERO_BYTE_FORMAT_CODE);
+ _complete = true;
+ }
+
+ return 1;
+ }
+
+ public void setValue(UnsignedLong ulong)
+ {
+ _complete = false;
+ }
+
+ public boolean isCacheable()
+ {
+ return true;
+ }
+
+ public boolean isComplete()
+ {
+ return _complete;
+ }
+
+ };
+
+
+
+ private static Factory<UnsignedLong> FACTORY = new Factory<UnsignedLong>()
+ {
+
+ public ValueWriter<UnsignedLong> newInstance(Registry registry)
+ {
+ return new UnsignedLongWriter();
+ }
+ };
+
+ public static void register(ValueWriter.Registry registry)
+ {
+ registry.register(UnsignedLong.class, FACTORY);
+ }
+
+ public int writeToBuffer(final ByteBuffer buffer)
+ {
+ return _delegate.writeToBuffer(buffer);
+ }
+
+ public void setValue(final UnsignedLong ulong)
+ {
+ if(ulong.equals(UnsignedLong.ZERO))
+ {
+ _delegate = _zeroByteWriter;
+ }
+ else if(ulong.compareTo(UnsignedLong.valueOf(256))<0)
+ {
+ _delegate = _oneByteWriter;
+ }
+ else
+ {
+ _delegate = _eightByteWriter;
+ }
+
+ _delegate.setValue(ulong);
+ }
+
+ public boolean isComplete()
+ {
+ return _delegate.isComplete();
+ }
+
+ public boolean isCacheable()
+ {
+ return false;
+ }
+
+}
\ No newline at end of file diff --git a/qpid/java/amqp-1-0-common/src/main/java/org/apache/qpid/amqp_1_0/codec/UnsignedShortWriter.java b/qpid/java/amqp-1-0-common/src/main/java/org/apache/qpid/amqp_1_0/codec/UnsignedShortWriter.java new file mode 100644 index 0000000000..63d8bf0d7b --- /dev/null +++ b/qpid/java/amqp-1-0-common/src/main/java/org/apache/qpid/amqp_1_0/codec/UnsignedShortWriter.java @@ -0,0 +1,56 @@ +/*
+ *
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements. See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership. The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License. You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied. See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ *
+ */
+
+package org.apache.qpid.amqp_1_0.codec;
+
+import org.apache.qpid.amqp_1_0.type.UnsignedShort;
+
+public class UnsignedShortWriter extends FixedTwoWriter<UnsignedShort>
+{
+ private static final byte FORMAT_CODE = (byte)0x60;
+
+
+ @Override
+ short convertValueToShort(UnsignedShort value)
+ {
+ return value.shortValue();
+ }
+
+ @Override
+ byte getFormatCode()
+ {
+ return FORMAT_CODE;
+ }
+
+ private static Factory<UnsignedShort> FACTORY = new Factory<UnsignedShort>()
+ {
+
+ public ValueWriter<UnsignedShort> newInstance(Registry registry)
+ {
+ return new UnsignedShortWriter();
+ }
+ };
+
+ public static void register(ValueWriter.Registry registry)
+ {
+ registry.register(UnsignedShort.class, FACTORY);
+ }
+}
\ No newline at end of file diff --git a/qpid/java/amqp-1-0-common/src/main/java/org/apache/qpid/amqp_1_0/codec/ValueHandler.java b/qpid/java/amqp-1-0-common/src/main/java/org/apache/qpid/amqp_1_0/codec/ValueHandler.java new file mode 100644 index 0000000000..57351a91d7 --- /dev/null +++ b/qpid/java/amqp-1-0-common/src/main/java/org/apache/qpid/amqp_1_0/codec/ValueHandler.java @@ -0,0 +1,159 @@ +/*
+ *
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements. See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership. The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License. You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied. See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ *
+ */
+package org.apache.qpid.amqp_1_0.codec;
+
+import org.apache.qpid.amqp_1_0.type.AmqpErrorException;
+import org.apache.qpid.amqp_1_0.type.transport.AmqpError;
+import org.apache.qpid.amqp_1_0.type.transport.ConnectionError;
+
+import java.nio.ByteBuffer;
+import java.nio.charset.Charset;
+
+public class ValueHandler implements DescribedTypeConstructorRegistry.Source
+{
+ private static final byte DESCRIBED_TYPE = (byte)0;
+
+ private final DescribedTypeConstructorRegistry _describedTypeConstructorRegistry;
+
+
+ private static final TypeConstructor[][] TYPE_CONSTRUCTORS =
+ {
+ {},
+ {},
+ {},
+ {},
+ { NullTypeConstructor.getInstance(), BooleanConstructor.getTrueInstance(),
+ BooleanConstructor.getFalseInstance(), ZeroUIntConstructor.getInstance(),
+ ZeroULongConstructor.getInstance(), ZeroListConstructor.getInstance() },
+ { UByteTypeConstructor.getInstance(), ByteTypeConstructor.getInstance(),
+ SmallUIntConstructor.getInstance(), SmallULongConstructor.getInstance(),
+ SmallIntConstructor.getInstance(), SmallLongConstructor.getInstance(),
+ BooleanConstructor.getByteInstance()},
+ { UShortTypeConstructor.getInstance(), ShortTypeConstructor.getInstance() },
+ { UIntTypeConstructor.getInstance(), IntTypeConstructor.getInstance(),
+ FloatTypeConstructor.getInstance(), CharTypeConstructor.getInstance(),
+ DecimalConstructor.getDecimal32Instance()},
+ { ULongTypeConstructor.getInstance(), LongTypeConstructor.getInstance(),
+ DoubleTypeConstructor.getInstance(), TimestampTypeConstructor.getInstance(),
+ DecimalConstructor.getDecimal64Instance()},
+ { null, null,
+ null, null,
+ DecimalConstructor.getDecimal128Instance(), null,
+ null, null,
+ UUIDTypeConstructor.getInstance() },
+ { BinaryTypeConstructor.getInstance(1),
+ StringTypeConstructor.getInstance(1, Charset.forName("UTF8")),
+ StringTypeConstructor.getInstance(1, Charset.forName("UTF16")),
+ SymbolTypeConstructor.getInstance(1) },
+ { BinaryTypeConstructor.getInstance(4),
+ StringTypeConstructor.getInstance(4, Charset.forName("UTF8")),
+ StringTypeConstructor.getInstance(4, Charset.forName("UTF16")),
+ SymbolTypeConstructor.getInstance(4) },
+ { CompoundTypeConstructor.getInstance(1, CompoundTypeConstructor.LIST_ASSEMBLER_FACTORY),
+ CompoundTypeConstructor.getInstance(1, CompoundTypeConstructor.MAP_ASSEMBLER_FACTORY) },
+ { CompoundTypeConstructor.getInstance(4, CompoundTypeConstructor.LIST_ASSEMBLER_FACTORY),
+ CompoundTypeConstructor.getInstance(4, CompoundTypeConstructor.MAP_ASSEMBLER_FACTORY) },
+ {
+ ArrayTypeConstructor.getOneByteSizeTypeConstructor()
+ },
+ {
+ ArrayTypeConstructor.getFourByteSizeTypeConstructor()
+ }
+ };
+
+
+ public ValueHandler(DescribedTypeConstructorRegistry registry)
+ {
+ _describedTypeConstructorRegistry = registry;
+ }
+
+ public Object parse(final ByteBuffer in) throws AmqpErrorException
+ {
+ TypeConstructor constructor = readConstructor(in);
+ return constructor.construct(in, this);
+ }
+
+
+ public TypeConstructor readConstructor(ByteBuffer in) throws AmqpErrorException
+ {
+ if(!in.hasRemaining())
+ {
+ throw new AmqpErrorException(AmqpError.DECODE_ERROR, "Insufficient data - expected type, no data remaining");
+ }
+ byte formatCode = in.get();
+
+ if(formatCode == DESCRIBED_TYPE)
+ {
+ Object descriptor = parse(in);
+ DescribedTypeConstructor describedTypeConstructor = _describedTypeConstructorRegistry.getConstructor(descriptor);
+ if(describedTypeConstructor==null)
+ {
+ describedTypeConstructor=new DefaultDescribedTypeConstructor(descriptor);
+ }
+ TypeConstructor typeConstructor = readConstructor(in);
+
+ return describedTypeConstructor.construct(typeConstructor);
+
+ }
+ else
+ {
+ int subCategory = (formatCode >> 4) & 0x0F;
+ int subtype = formatCode & 0x0F;
+
+ TypeConstructor tc;
+ try
+ {
+ tc = TYPE_CONSTRUCTORS[subCategory][subtype];
+ }
+ catch(IndexOutOfBoundsException e)
+ {
+ tc = null;
+ }
+
+ if(tc == null)
+ {
+ throw new AmqpErrorException(ConnectionError.FRAMING_ERROR,"Unknown type format-code 0x%02x", formatCode);
+ }
+
+ return tc;
+ }
+ }
+
+
+
+
+
+ @Override
+ public String toString()
+ {
+ return "ValueHandler{" +
+ ", _describedTypeConstructorRegistry=" + _describedTypeConstructorRegistry +
+ '}';
+ }
+
+
+ public DescribedTypeConstructorRegistry getDescribedTypeRegistry()
+ {
+ return _describedTypeConstructorRegistry;
+ }
+
+
+}
diff --git a/qpid/java/amqp-1-0-common/src/main/java/org/apache/qpid/amqp_1_0/codec/ValueProducingProtocolHandler.java b/qpid/java/amqp-1-0-common/src/main/java/org/apache/qpid/amqp_1_0/codec/ValueProducingProtocolHandler.java new file mode 100644 index 0000000000..48db222aa0 --- /dev/null +++ b/qpid/java/amqp-1-0-common/src/main/java/org/apache/qpid/amqp_1_0/codec/ValueProducingProtocolHandler.java @@ -0,0 +1,31 @@ +/*
+ *
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements. See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership. The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License. You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied. See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ *
+ */
+package org.apache.qpid.amqp_1_0.codec;
+
+import org.apache.qpid.amqp_1_0.type.transport.Error;
+
+public interface ValueProducingProtocolHandler extends ProtocolHandler
+{
+ Object getValue();
+ public boolean hasError();
+ public Error getError();
+
+}
diff --git a/qpid/java/amqp-1-0-common/src/main/java/org/apache/qpid/amqp_1_0/codec/ValueWriter.java b/qpid/java/amqp-1-0-common/src/main/java/org/apache/qpid/amqp_1_0/codec/ValueWriter.java new file mode 100644 index 0000000000..7918397994 --- /dev/null +++ b/qpid/java/amqp-1-0-common/src/main/java/org/apache/qpid/amqp_1_0/codec/ValueWriter.java @@ -0,0 +1,58 @@ +/*
+ *
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements. See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership. The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License. You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied. See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ *
+ */
+
+package org.apache.qpid.amqp_1_0.codec;
+
+import java.nio.ByteBuffer;
+import java.util.Map;
+
+public interface ValueWriter<T extends Object>
+{
+
+
+
+ public static interface Factory<V extends Object>
+ {
+ ValueWriter<V> newInstance(Registry registry);
+ }
+
+ public static interface Registry
+ {
+ public static interface Source
+ {
+ public Registry getDescribedTypeRegistry();
+ }
+
+ <V extends Object> ValueWriter<V> getValueWriter(V value);
+ <V extends Object> ValueWriter<V> getValueWriter(V value, Map<Class, ValueWriter> localCache);
+ <V extends Object> ValueWriter<V> register(Class<V> clazz, ValueWriter.Factory<V> writer);
+
+ }
+
+
+ int writeToBuffer(ByteBuffer buffer);
+
+ void setValue(T frameBody);
+
+ boolean isComplete();
+
+ boolean isCacheable();
+}
diff --git a/qpid/java/amqp-1-0-common/src/main/java/org/apache/qpid/amqp_1_0/codec/VariableWidthTypeConstructor.java b/qpid/java/amqp-1-0-common/src/main/java/org/apache/qpid/amqp_1_0/codec/VariableWidthTypeConstructor.java new file mode 100644 index 0000000000..35ce253623 --- /dev/null +++ b/qpid/java/amqp-1-0-common/src/main/java/org/apache/qpid/amqp_1_0/codec/VariableWidthTypeConstructor.java @@ -0,0 +1,48 @@ +/*
+ *
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements. See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership. The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License. You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied. See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ *
+ */
+package org.apache.qpid.amqp_1_0.codec;
+
+import org.apache.qpid.amqp_1_0.type.AmqpErrorException;
+
+import java.nio.ByteBuffer;
+
+public abstract class VariableWidthTypeConstructor implements TypeConstructor
+{
+ protected int _size;
+
+ public VariableWidthTypeConstructor(int size)
+ {
+ _size = size;
+ }
+
+ public Object construct(final ByteBuffer in, ValueHandler handler) throws AmqpErrorException
+ {
+ return construct(in, false, handler);
+ }
+
+ public int getSize()
+ {
+ return _size;
+ }
+
+ public abstract Object construct(ByteBuffer in, boolean isCopy, ValueHandler handler) throws AmqpErrorException;
+
+}
diff --git a/qpid/java/amqp-1-0-common/src/main/java/org/apache/qpid/amqp_1_0/codec/VariableWidthWriter.java b/qpid/java/amqp-1-0-common/src/main/java/org/apache/qpid/amqp_1_0/codec/VariableWidthWriter.java new file mode 100644 index 0000000000..93b2b5e6d8 --- /dev/null +++ b/qpid/java/amqp-1-0-common/src/main/java/org/apache/qpid/amqp_1_0/codec/VariableWidthWriter.java @@ -0,0 +1,169 @@ +/*
+ *
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements. See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership. The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License. You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied. See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ *
+ */
+
+package org.apache.qpid.amqp_1_0.codec;
+
+import java.nio.ByteBuffer;
+
+public abstract class VariableWidthWriter<V> implements ValueWriter<V>
+{
+ private int _written;
+ private int _size;
+
+ public int writeToBuffer(ByteBuffer buffer)
+ {
+
+ int written = _written;
+ final int length = getLength();
+ boolean singleOctetSize = _size == 1;
+ if(singleOctetSize)
+ {
+ switch(written)
+ {
+ case 0:
+ if(buffer.hasRemaining())
+ {
+ buffer.put(getSingleOctetEncodingCode());
+ }
+ else
+ {
+ break;
+ }
+ case 1:
+ if(buffer.hasRemaining())
+ {
+ buffer.put((byte)length);
+ written = 2;
+ }
+ else
+ {
+ written = 1;
+ break;
+ }
+ default:
+
+ final int toWrite = 2 + length - written;
+ if(buffer.remaining() >= toWrite)
+ {
+ writeBytes(buffer, written-2,toWrite);
+ written = length + 2;
+ clearValue();
+ }
+ else
+ {
+ final int remaining = buffer.remaining();
+
+ writeBytes(buffer, written-2, remaining);
+ written += remaining;
+ }
+
+ }
+ }
+ else
+ {
+
+ int remaining = buffer.remaining();
+
+ switch(written)
+ {
+
+ case 0:
+ if(buffer.hasRemaining())
+ {
+ buffer.put(getFourOctetEncodingCode());
+ remaining--;
+ written = 1;
+ }
+ else
+ {
+ break;
+ }
+ case 1:
+ if(remaining >= 4)
+ {
+ buffer.putInt(length);
+ remaining-=4;
+ written+=4;
+ }
+ case 2:
+ case 3:
+ if(remaining >= 2 && written <= 3)
+ {
+ buffer.putShort((short)((length >> ((3-written)<<3)) & 0xFFFF ));
+ remaining -= 2;
+ written += 2;
+ }
+ case 4:
+ if(remaining >=1 && written <=4)
+ {
+ buffer.put((byte)((length>> ((4-written)<<3)) & 0xFF ));
+ written++;
+ }
+
+ default:
+
+ final int toWrite = 5 + length - written;
+ if(buffer.remaining() >= toWrite)
+ {
+ writeBytes(buffer, written-5,toWrite);
+ written = length + 5;
+ clearValue();
+ }
+ else if(buffer.hasRemaining())
+ {
+ written += buffer.remaining();
+ writeBytes(buffer, written-5, buffer.remaining());
+ }
+
+ }
+
+ }
+
+ _written = written;
+ return 1 + _size + length;
+ }
+
+ protected abstract void clearValue();
+
+ protected abstract boolean hasValue();
+
+ protected abstract byte getFourOctetEncodingCode();
+
+ protected abstract byte getSingleOctetEncodingCode();
+
+ public void setValue(V value)
+ {
+ _written = 0;
+ _size = (getLength() & 0xFFFFFF00) == 0 ? 1 : 4;
+ }
+
+ protected abstract int getLength();
+
+ protected abstract void writeBytes(ByteBuffer buf, int offset, int length);
+
+
+ public boolean isComplete()
+ {
+ return !hasValue() || _written == getLength() + _size + 1;
+ }
+
+
+}
diff --git a/qpid/java/amqp-1-0-common/src/main/java/org/apache/qpid/amqp_1_0/codec/WrapperTypeValueWriter.java b/qpid/java/amqp-1-0-common/src/main/java/org/apache/qpid/amqp_1_0/codec/WrapperTypeValueWriter.java new file mode 100644 index 0000000000..85a3196f6c --- /dev/null +++ b/qpid/java/amqp-1-0-common/src/main/java/org/apache/qpid/amqp_1_0/codec/WrapperTypeValueWriter.java @@ -0,0 +1,55 @@ +/*
+ *
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements. See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership. The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License. You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied. See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ *
+ */
+package org.apache.qpid.amqp_1_0.codec;
+
+import org.apache.qpid.amqp_1_0.type.WrapperType;
+
+public class WrapperTypeValueWriter extends DelegatingValueWriter<WrapperType>
+{
+ public WrapperTypeValueWriter(final Registry registry)
+ {
+ super(registry);
+ }
+
+ @Override
+ protected Object getUnderlyingValue(final WrapperType wrapperType)
+ {
+ return wrapperType.getValue();
+ }
+
+ private static Factory FACTORY = new Factory()
+ {
+
+ public ValueWriter newInstance(Registry registry)
+ {
+ return new WrapperTypeValueWriter(registry);
+ }
+ };
+
+ public boolean isCacheable()
+ {
+ return true;
+ }
+
+ public static void register(Registry registry, Class<? extends WrapperType> clazz)
+ {
+ registry.register(clazz, FACTORY);
+ }}
diff --git a/qpid/java/amqp-1-0-common/src/main/java/org/apache/qpid/amqp_1_0/codec/ZeroListConstructor.java b/qpid/java/amqp-1-0-common/src/main/java/org/apache/qpid/amqp_1_0/codec/ZeroListConstructor.java new file mode 100644 index 0000000000..b9d6a50425 --- /dev/null +++ b/qpid/java/amqp-1-0-common/src/main/java/org/apache/qpid/amqp_1_0/codec/ZeroListConstructor.java @@ -0,0 +1,46 @@ +/* + * Licensed to the Apache Software Foundation (ASF) under one + * or more contributor license agreements. See the NOTICE file + * distributed with this work for additional information + * regarding copyright ownership. The ASF licenses this file + * to you under the Apache License, Version 2.0 (the + * "License"); you may not use this file except in compliance + * with the License. You may obtain a copy of the License at + * + * http://www.apache.org/licenses/LICENSE-2.0 + * + * Unless required by applicable law or agreed to in writing, + * software distributed under the License is distributed on an + * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY + * KIND, either express or implied. See the License for the + * specific language governing permissions and limitations + * under the License. + */ + +package org.apache.qpid.amqp_1_0.codec; + +import org.apache.qpid.amqp_1_0.type.AmqpErrorException; + +import java.nio.ByteBuffer; +import java.util.Collections; +import java.util.List; + +class ZeroListConstructor implements TypeConstructor<List> +{ + private static final ZeroListConstructor INSTANCE = new ZeroListConstructor(); + + ZeroListConstructor() + { + } + + public List construct(final ByteBuffer in, final ValueHandler handler) throws AmqpErrorException + { + return Collections.EMPTY_LIST; + } + + public static ZeroListConstructor getInstance() + { + return INSTANCE; + } + +} diff --git a/qpid/java/amqp-1-0-common/src/main/java/org/apache/qpid/amqp_1_0/codec/ZeroUIntConstructor.java b/qpid/java/amqp-1-0-common/src/main/java/org/apache/qpid/amqp_1_0/codec/ZeroUIntConstructor.java new file mode 100644 index 0000000000..b3c57ceaf7 --- /dev/null +++ b/qpid/java/amqp-1-0-common/src/main/java/org/apache/qpid/amqp_1_0/codec/ZeroUIntConstructor.java @@ -0,0 +1,45 @@ +/* + * Licensed to the Apache Software Foundation (ASF) under one + * or more contributor license agreements. See the NOTICE file + * distributed with this work for additional information + * regarding copyright ownership. The ASF licenses this file + * to you under the Apache License, Version 2.0 (the + * "License"); you may not use this file except in compliance + * with the License. You may obtain a copy of the License at + * + * http://www.apache.org/licenses/LICENSE-2.0 + * + * Unless required by applicable law or agreed to in writing, + * software distributed under the License is distributed on an + * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY + * KIND, either express or implied. See the License for the + * specific language governing permissions and limitations + * under the License. + */ + +package org.apache.qpid.amqp_1_0.codec; + +import org.apache.qpid.amqp_1_0.type.AmqpErrorException; +import org.apache.qpid.amqp_1_0.type.UnsignedInteger; + +import java.nio.ByteBuffer; + +class ZeroUIntConstructor implements TypeConstructor<UnsignedInteger> +{ + private static final ZeroUIntConstructor INSTANCE = new ZeroUIntConstructor(); + + ZeroUIntConstructor() + { + } + + public UnsignedInteger construct(final ByteBuffer in, final ValueHandler handler) throws AmqpErrorException + { + return UnsignedInteger.ZERO; + } + + public static ZeroUIntConstructor getInstance() + { + return INSTANCE; + } + +} diff --git a/qpid/java/amqp-1-0-common/src/main/java/org/apache/qpid/amqp_1_0/codec/ZeroULongConstructor.java b/qpid/java/amqp-1-0-common/src/main/java/org/apache/qpid/amqp_1_0/codec/ZeroULongConstructor.java new file mode 100644 index 0000000000..b2ab2a4158 --- /dev/null +++ b/qpid/java/amqp-1-0-common/src/main/java/org/apache/qpid/amqp_1_0/codec/ZeroULongConstructor.java @@ -0,0 +1,45 @@ +/* + * Licensed to the Apache Software Foundation (ASF) under one + * or more contributor license agreements. See the NOTICE file + * distributed with this work for additional information + * regarding copyright ownership. The ASF licenses this file + * to you under the Apache License, Version 2.0 (the + * "License"); you may not use this file except in compliance + * with the License. You may obtain a copy of the License at + * + * http://www.apache.org/licenses/LICENSE-2.0 + * + * Unless required by applicable law or agreed to in writing, + * software distributed under the License is distributed on an + * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY + * KIND, either express or implied. See the License for the + * specific language governing permissions and limitations + * under the License. + */ + +package org.apache.qpid.amqp_1_0.codec; + +import org.apache.qpid.amqp_1_0.type.AmqpErrorException; +import org.apache.qpid.amqp_1_0.type.UnsignedLong; + +import java.nio.ByteBuffer; + +class ZeroULongConstructor implements TypeConstructor<UnsignedLong> +{ + private static final ZeroULongConstructor INSTANCE = new ZeroULongConstructor(); + + ZeroULongConstructor() + { + } + + public UnsignedLong construct(final ByteBuffer in, final ValueHandler handler) throws AmqpErrorException + { + return UnsignedLong.ZERO; + } + + public static ZeroULongConstructor getInstance() + { + return INSTANCE; + } + +} diff --git a/qpid/java/amqp-1-0-common/src/main/java/org/apache/qpid/amqp_1_0/framing/AMQFrame.java b/qpid/java/amqp-1-0-common/src/main/java/org/apache/qpid/amqp_1_0/framing/AMQFrame.java new file mode 100644 index 0000000000..769fe13d29 --- /dev/null +++ b/qpid/java/amqp-1-0-common/src/main/java/org/apache/qpid/amqp_1_0/framing/AMQFrame.java @@ -0,0 +1,68 @@ +/*
+ *
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements. See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership. The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License. You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied. See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ *
+ */
+
+package org.apache.qpid.amqp_1_0.framing;
+
+import org.apache.qpid.amqp_1_0.type.FrameBody;
+
+import java.nio.ByteBuffer;
+
+public abstract class AMQFrame<T>
+{
+ private T _frameBody;
+ private ByteBuffer _payload;
+
+ AMQFrame(T frameBody)
+ {
+ _frameBody = frameBody;
+ }
+
+ protected AMQFrame(T frameBody, ByteBuffer payload)
+ {
+ _frameBody = frameBody;
+ _payload = payload;
+ }
+
+ public ByteBuffer getPayload()
+ {
+ return _payload;
+ }
+
+ public static TransportFrame createAMQFrame(short channel, FrameBody frameBody)
+ {
+ return createAMQFrame(channel, frameBody, null);
+ }
+
+ public static TransportFrame createAMQFrame(short channel, FrameBody frameBody, ByteBuffer payload)
+ {
+ return new TransportFrame(channel, frameBody, payload);
+ }
+
+ abstract public short getChannel();
+
+ abstract public byte getFrameType();
+
+ public T getFrameBody()
+ {
+ return _frameBody;
+ }
+
+}
diff --git a/qpid/java/amqp-1-0-common/src/main/java/org/apache/qpid/amqp_1_0/framing/AMQPProtocolHeaderHandler.java b/qpid/java/amqp-1-0-common/src/main/java/org/apache/qpid/amqp_1_0/framing/AMQPProtocolHeaderHandler.java new file mode 100644 index 0000000000..007df77f55 --- /dev/null +++ b/qpid/java/amqp-1-0-common/src/main/java/org/apache/qpid/amqp_1_0/framing/AMQPProtocolHeaderHandler.java @@ -0,0 +1,85 @@ +/*
+ *
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements. See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership. The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License. You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied. See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ *
+ */
+package org.apache.qpid.amqp_1_0.framing;
+
+import org.apache.qpid.amqp_1_0.codec.ProtocolHandler;
+import org.apache.qpid.amqp_1_0.transport.ConnectionEndpoint;
+
+import java.nio.ByteBuffer;
+
+public class AMQPProtocolHeaderHandler implements ProtocolHandler
+{
+ private ConnectionEndpoint _connection;
+ private static final byte MAJOR_VERSION = (byte) 1;
+ private static final byte MINOR_VERSION = (byte) 0;
+
+ enum State {
+ AWAITING_MAJOR,
+ AWAITING_MINOR,
+ AWAITING_REVISION,
+ ERROR
+ }
+
+ private State _state = State.AWAITING_MAJOR;
+
+ public AMQPProtocolHeaderHandler(final ConnectionEndpoint connection)
+ {
+ _connection = connection;
+ }
+
+ public ProtocolHandler parse(final ByteBuffer in)
+ {
+ while(in.hasRemaining() && _state != State.ERROR)
+ {
+ switch(_state)
+ {
+ case AWAITING_MAJOR:
+ _state = in.get() == MAJOR_VERSION ? State.AWAITING_MINOR : State.ERROR;
+ if(!in.hasRemaining())
+ {
+ break;
+ }
+ case AWAITING_MINOR:
+ _state = in.get() == MINOR_VERSION ? State.AWAITING_MINOR : State.ERROR;
+ if(!in.hasRemaining())
+ {
+ break;
+ }
+ case AWAITING_REVISION:
+ byte revision = in.get();
+ _connection.protocolHeaderReceived(MAJOR_VERSION, MINOR_VERSION, revision);
+ ProtocolHandler handler = new FrameHandler(_connection);
+ return handler.parse(in);
+ }
+ }
+ if(_state == State.ERROR)
+ {
+ _connection.invalidHeaderReceived();
+ }
+ return this;
+
+ }
+
+ public boolean isDone()
+ {
+ return _state != State.ERROR && !_connection.closedForInput();
+ }
+}
diff --git a/qpid/java/amqp-1-0-common/src/main/java/org/apache/qpid/amqp_1_0/framing/ConnectionHandler.java b/qpid/java/amqp-1-0-common/src/main/java/org/apache/qpid/amqp_1_0/framing/ConnectionHandler.java new file mode 100644 index 0000000000..78bed8a71e --- /dev/null +++ b/qpid/java/amqp-1-0-common/src/main/java/org/apache/qpid/amqp_1_0/framing/ConnectionHandler.java @@ -0,0 +1,559 @@ +/*
+ *
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements. See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership. The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License. You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied. See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ *
+ */
+package org.apache.qpid.amqp_1_0.framing;
+
+import org.apache.qpid.amqp_1_0.codec.FrameWriter;
+import org.apache.qpid.amqp_1_0.codec.ProtocolHandler;
+import org.apache.qpid.amqp_1_0.codec.ProtocolHeaderHandler;
+import org.apache.qpid.amqp_1_0.codec.ValueHandler;
+import org.apache.qpid.amqp_1_0.codec.ValueWriter;
+import org.apache.qpid.amqp_1_0.transport.BytesProcessor;
+import org.apache.qpid.amqp_1_0.transport.ConnectionEndpoint;
+
+import org.apache.qpid.amqp_1_0.transport.FrameOutputHandler;
+import org.apache.qpid.amqp_1_0.type.AmqpErrorException;
+import org.apache.qpid.amqp_1_0.type.Binary;
+import org.apache.qpid.amqp_1_0.type.transport.Open;
+import org.apache.qpid.amqp_1_0.type.Symbol;
+import org.apache.qpid.amqp_1_0.type.UnsignedShort;
+import org.apache.qpid.amqp_1_0.type.codec.AMQPDescribedTypeRegistry;
+
+import java.io.IOException;
+import java.io.OutputStream;
+import java.nio.ByteBuffer;
+import java.util.Arrays;
+import java.util.LinkedList;
+import java.util.Queue;
+import java.util.concurrent.ArrayBlockingQueue;
+import java.util.concurrent.BlockingQueue;
+import java.util.logging.Level;
+import java.util.logging.Logger;
+
+public class ConnectionHandler
+{
+ private final ConnectionEndpoint _connection;
+ private ProtocolHandler _delegate;
+
+ private static final Logger FRAME_LOGGER = Logger.getLogger("FRM");
+ private static final Logger RAW_LOGGER = Logger.getLogger("RAW");
+
+ public ConnectionHandler(final ConnectionEndpoint connection)
+ {
+ _connection = connection;
+ _delegate = new ProtocolHeaderHandler(connection);
+ }
+
+
+ public boolean parse(ByteBuffer in)
+ {
+
+ while(in.hasRemaining() && !isDone())
+ {
+ _delegate = _delegate.parse(in);
+
+ }
+ return isDone();
+ }
+
+ public boolean isDone()
+ {
+ return _delegate.isDone();
+ }
+
+
+ // ----------------------------------------------------------------
+
+ public static class FrameOutput<T> implements FrameOutputHandler<T>, FrameSource
+ {
+
+ private static final ByteBuffer EMPTY_BYTEBUFFER = ByteBuffer.wrap(new byte[0]);
+ private final BlockingQueue<AMQFrame<T>> _queue = new ArrayBlockingQueue<AMQFrame<T>>(100);
+ private ConnectionEndpoint _conn;
+
+ private final AMQFrame<T> _endOfFrameMarker = new AMQFrame<T>(null)
+ {
+ @Override public short getChannel()
+ {
+ throw new UnsupportedOperationException();
+ }
+
+ @Override public byte getFrameType()
+ {
+ throw new UnsupportedOperationException();
+ }
+ };
+
+ private boolean _setForClose;
+ private boolean _closed;
+
+ public FrameOutput(final ConnectionEndpoint conn)
+ {
+ _conn = conn;
+ }
+
+ public boolean canSend()
+ {
+ return _queue.remainingCapacity() != 0;
+ }
+
+ public void send(AMQFrame<T> frame)
+ {
+ send(frame, null);
+ }
+
+ public void send(final AMQFrame<T> frame, final ByteBuffer payload)
+ {
+ synchronized(_conn.getLock())
+ {
+ try
+ {
+// TODO HACK - check frame length
+ int size = _conn.getDescribedTypeRegistry()
+ .getValueWriter(frame.getFrameBody()).writeToBuffer(EMPTY_BYTEBUFFER) + 8;
+
+ if(size > _conn.getMaxFrameSize())
+ {
+ throw new OversizeFrameException(frame, size);
+ }
+
+ while(!_queue.offer(frame))
+ {
+ _conn.getLock().wait(1000L);
+
+ }
+ _conn.getLock().notifyAll();
+ }
+ catch (InterruptedException e)
+ {
+ e.printStackTrace(); //To change body of catch statement use File | Settings | File Templates.
+ }
+ }
+ }
+
+
+ public void close()
+ {
+ synchronized (_conn.getLock())
+ {
+ if(!_queue.offer(_endOfFrameMarker))
+ {
+ _setForClose = true;
+ }
+ _conn.getLock().notifyAll();
+ }
+ }
+
+ public AMQFrame<T> getNextFrame(final boolean wait)
+ {
+ synchronized(_conn.getLock())
+ {
+ try
+ {
+ AMQFrame frame = null;
+ while(!closed() && (frame = _queue.poll()) == null && wait)
+ {
+ _conn.getLock().wait();
+ }
+
+ if(frame == _endOfFrameMarker)
+ {
+ _closed = true;
+ frame = null;
+ }
+ else if(_setForClose && frame != null)
+ {
+ _setForClose = !_queue.offer(_endOfFrameMarker);
+ }
+
+
+ if(frame != null && FRAME_LOGGER.isLoggable(Level.FINE))
+ {
+ FRAME_LOGGER.fine("SEND[" + _conn.getRemoteAddress() + "|" + frame.getChannel() + "] : " + frame.getFrameBody());
+ }
+
+ _conn.getLock().notifyAll();
+
+ return frame;
+ }
+ catch (InterruptedException e)
+ {
+ _conn.setClosedForOutput(true);
+ e.printStackTrace(); //To change body of catch statement use File | Settings | File Templates.
+ return null;
+ }
+ }
+ }
+
+ public boolean closed()
+ {
+ return _closed;
+ }
+ }
+
+ public static interface FrameSource<T>
+ {
+ AMQFrame<T> getNextFrame(boolean wait);
+ boolean closed();
+ }
+
+
+ public static interface BytesSource
+ {
+ void getBytes(BytesProcessor processor, boolean wait);
+ boolean closed();
+ }
+
+ public static class FrameToBytesSourceAdapter implements BytesSource
+ {
+
+ private final FrameSource _frameSource;
+ private final FrameWriter _writer;
+ private static final int BUF_SIZE = 1<<16;
+ private final byte[] _bytes = new byte[BUF_SIZE];
+ private final ByteBuffer _buffer = ByteBuffer.wrap(_bytes);
+
+ public FrameToBytesSourceAdapter(final FrameSource frameSource, ValueWriter.Registry registry)
+ {
+ _frameSource = frameSource;
+ _writer = new FrameWriter(registry);
+ }
+
+ public void getBytes(final BytesProcessor processor, final boolean wait)
+ {
+
+ AMQFrame frame;
+
+ if(_buffer.position() == 0 && !_frameSource.closed())
+ {
+ if(!_writer.isComplete())
+ {
+ _writer.writeToBuffer(_buffer);
+ }
+
+ while(_buffer.hasRemaining())
+ {
+
+ if((frame = _frameSource.getNextFrame(wait && _buffer.position()==0)) != null)
+ {
+ _writer.setValue(frame);
+
+ try
+ {
+ _writer.writeToBuffer(_buffer);
+ }
+ catch(RuntimeException e)
+ {
+ e.printStackTrace();
+ throw e;
+ }
+ catch(Error e)
+ {
+ e.printStackTrace();
+ throw e;
+ }
+
+
+ }
+ else
+ {
+ break;
+ }
+ }
+ _buffer.flip();
+ }
+ if(_buffer.limit() != 0)
+ {
+ processor.processBytes(_buffer);
+ if(_buffer.remaining() == 0)
+ {
+ _buffer.clear();
+ }
+ }
+ }
+
+ public boolean closed()
+ {
+ return _buffer.position() == 0 && _frameSource.closed();
+ }
+ }
+
+
+ public static class HeaderBytesSource implements BytesSource
+ {
+
+ private final ByteBuffer _buffer;
+ private ConnectionEndpoint _conn;
+
+ public HeaderBytesSource(ConnectionEndpoint conn, byte... headerBytes)
+ {
+ _conn = conn;
+ _buffer = ByteBuffer.wrap(headerBytes);
+ }
+
+ public void getBytes(final BytesProcessor processor, final boolean wait)
+ {
+ if(!_conn.closedForOutput())
+ {
+ processor.processBytes(_buffer);
+ }
+ }
+
+ public boolean closed()
+ {
+ return !_conn.closedForOutput() && !_buffer.hasRemaining();
+ }
+ }
+
+ public static class SequentialBytesSource implements BytesSource
+ {
+ private Queue<BytesSource> _sources = new LinkedList<BytesSource>();
+
+ public SequentialBytesSource(BytesSource... sources)
+ {
+ _sources.addAll(Arrays.asList(sources));
+ }
+
+ public synchronized void addSource(BytesSource source)
+ {
+ _sources.add(source);
+ }
+
+ public synchronized void getBytes(final BytesProcessor processor, final boolean wait)
+ {
+ BytesSource src = _sources.peek();
+ while (src != null && src.closed())
+ {
+ _sources.poll();
+ src = _sources.peek();
+ }
+
+ if(src != null)
+ {
+ src.getBytes(processor, wait);
+ }
+ }
+
+ public boolean closed()
+ {
+ return _sources.isEmpty();
+ }
+ }
+
+
+ public static class BytesOutputHandler implements Runnable, BytesProcessor
+ {
+
+ private final OutputStream _outputStream;
+ private BytesSource _bytesSource;
+ private boolean _closed;
+ private ConnectionEndpoint _conn;
+
+ public BytesOutputHandler(OutputStream outputStream, BytesSource source, ConnectionEndpoint conn)
+ {
+ _outputStream = outputStream;
+ _bytesSource = source;
+ _conn = conn;
+ }
+
+ public void run()
+ {
+
+ final BytesSource bytesSource = _bytesSource;
+
+ while(!(_closed || bytesSource.closed()))
+ {
+ _bytesSource.getBytes(this, true);
+ }
+
+ }
+
+ public void processBytes(final ByteBuffer buf)
+ {
+ try
+ {
+ if(RAW_LOGGER.isLoggable(Level.FINE))
+ {
+ Binary bin = new Binary(buf.array(),buf.arrayOffset()+buf.position(), buf.limit()-buf.position());
+ RAW_LOGGER.fine("SEND["+ _conn.getRemoteAddress() +"] : " + bin.toString());
+ }
+ _outputStream.write(buf.array(),buf.arrayOffset()+buf.position(), buf.limit()-buf.position());
+ buf.position(buf.limit());
+ }
+ catch (IOException e)
+ {
+ _closed = true;
+ e.printStackTrace(); //TODO
+ }
+ }
+ }
+
+
+ public static class OutputHandler implements Runnable
+ {
+
+
+
+ private final OutputStream _outputStream;
+ private FrameSource _frameSource;
+
+ private static final int BUF_SIZE = 1<<16;
+ private ValueWriter.Registry _registry;
+
+
+ public OutputHandler(OutputStream outputStream, FrameSource source, ValueWriter.Registry registry)
+ {
+ _outputStream = outputStream;
+ _frameSource = source;
+ _registry = registry;
+ }
+
+ public void run()
+ {
+ int i=0;
+
+
+ try
+ {
+
+ byte[] buffer = new byte[BUF_SIZE];
+ ByteBuffer buf = ByteBuffer.wrap(buffer);
+
+ buf.put((byte)'A');
+ buf.put((byte)'M');
+ buf.put((byte)'Q');
+ buf.put((byte)'P');
+ buf.put((byte) 0);
+ buf.put((byte) 1);
+ buf.put((byte) 0);
+ buf.put((byte) 0);
+
+
+
+ final FrameSource frameSource = _frameSource;
+
+ AMQFrame frame;
+ FrameWriter writer = new FrameWriter(_registry);
+
+ while(!frameSource.closed())
+ {
+
+ if(!writer.isComplete())
+ {
+ writer.writeToBuffer(buf);
+ }
+
+ while(buf.hasRemaining())
+ {
+
+ if((frame = frameSource.getNextFrame(buf.position()==0)) != null)
+ {
+ writer.setValue(frame);
+
+ int size = writer.writeToBuffer(buf);
+
+ }
+ else
+ {
+ break;
+ }
+ }
+
+ if(buf.limit() != 0)
+ {
+ _outputStream.write(buffer,0, buf.position());
+ buf.clear();
+ }
+ }
+
+ }
+ catch (IOException e)
+ {
+ e.printStackTrace();
+ }
+
+ }
+ }
+
+ public static void main(String[] args) throws AmqpErrorException
+ {
+ byte[] buffer = new byte[76];
+ ByteBuffer buf = ByteBuffer.wrap(buffer);
+ AMQPDescribedTypeRegistry registry = AMQPDescribedTypeRegistry.newInstance()
+ .registerTransportLayer()
+ .registerMessagingLayer()
+ .registerTransactionLayer();
+
+ Open open = new Open();
+ // Open(container_id="venture", channel_max=10, hostname="foo", offered_capabilities=[Symbol("one"), Symbol("two"), Symbol("three")])
+ open.setContainerId("venture");
+ open.setChannelMax(UnsignedShort.valueOf((short) 10));
+ open.setHostname("foo");
+ open.setOfferedCapabilities(new Symbol[] {Symbol.valueOf("one"),Symbol.valueOf("two"),Symbol.valueOf("three")});
+
+ ValueWriter<Open> writer = registry.getValueWriter(open);
+
+ System.out.println("------ Encode (time in ms for 1 million opens)");
+ Long myLong = Long.valueOf(32);
+ ValueWriter<Long> writer2 = registry.getValueWriter(myLong);
+ Double myDouble = Double.valueOf(3.14159265359);
+ ValueWriter<Double> writer3 = registry.getValueWriter(myDouble);
+ for(int n = 0; n < 1/*00*/; n++)
+ {
+ long startTime = System.currentTimeMillis();
+ for(int i = 1/*000000*/; i !=0; i--)
+ {
+ buf.position(0);
+ writer.setValue(open);
+ writer.writeToBuffer(buf);
+ writer2.setValue(myLong);
+ writer.writeToBuffer(buf);
+ writer3.setValue(myDouble);
+ writer3.writeToBuffer(buf);
+
+
+ }
+ long midTime = System.currentTimeMillis();
+ System.out.println((midTime - startTime));
+
+ }
+
+
+ ValueHandler handler = new ValueHandler(registry);
+ System.out.println("------ Decode (time in ms for 1 million opens)");
+ for(int n = 0; n < 100; n++)
+ {
+ long startTime = System.currentTimeMillis();
+ for(int i = 1000000; i !=0; i--)
+ {
+ buf.flip();
+ handler.parse(buf);
+ handler.parse(buf);
+ handler.parse(buf);
+
+ }
+ long midTime = System.currentTimeMillis();
+ System.out.println((midTime - startTime));
+ }
+
+
+ }
+
+}
diff --git a/qpid/java/amqp-1-0-common/src/main/java/org/apache/qpid/amqp_1_0/framing/FrameHandler.java b/qpid/java/amqp-1-0-common/src/main/java/org/apache/qpid/amqp_1_0/framing/FrameHandler.java new file mode 100644 index 0000000000..76a28d23e9 --- /dev/null +++ b/qpid/java/amqp-1-0-common/src/main/java/org/apache/qpid/amqp_1_0/framing/FrameHandler.java @@ -0,0 +1,329 @@ +/*
+ *
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements. See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership. The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License. You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied. See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ *
+ */
+package org.apache.qpid.amqp_1_0.framing;
+
+import org.apache.qpid.amqp_1_0.codec.BinaryWriter;
+import org.apache.qpid.amqp_1_0.codec.ProtocolHandler;
+import org.apache.qpid.amqp_1_0.codec.ValueHandler;
+import org.apache.qpid.amqp_1_0.transport.ConnectionEndpoint;
+import org.apache.qpid.amqp_1_0.type.AmqpErrorException;
+import org.apache.qpid.amqp_1_0.type.ErrorCondition;
+import org.apache.qpid.amqp_1_0.type.transport.ConnectionError;
+import org.apache.qpid.amqp_1_0.type.transport.Error;
+import org.apache.qpid.amqp_1_0.type.transport.Transfer;
+
+import java.nio.ByteBuffer;
+import java.util.Formatter;
+
+public class FrameHandler implements ProtocolHandler
+{
+ private ConnectionEndpoint _connection;
+ private ValueHandler _typeHandler;
+
+ enum State {
+ SIZE_0,
+ SIZE_1,
+ SIZE_2,
+ SIZE_3,
+ PRE_PARSE,
+ BUFFERING,
+ PARSING,
+ ERROR
+ }
+
+ private State _state = State.SIZE_0;
+ private int _size;
+
+ private ByteBuffer _buffer;
+
+
+
+ public FrameHandler(final ConnectionEndpoint connection)
+ {
+ _connection = connection;
+ _typeHandler = new ValueHandler(connection.getDescribedTypeRegistry());
+
+ }
+
+ public ProtocolHandler parse(ByteBuffer in)
+ {
+ try
+ {
+ Error frameParsingError = null;
+ int size = _size;
+ State state = _state;
+ ByteBuffer oldIn = null;
+
+ while(in.hasRemaining() && state != State.ERROR)
+ {
+
+ final int remaining = in.remaining();
+ if(remaining == 0)
+ {
+ return this;
+ }
+
+
+ switch(state)
+ {
+ case SIZE_0:
+ if(remaining >= 4)
+ {
+ size = in.getInt();
+ state = State.PRE_PARSE;
+ break;
+ }
+ else
+ {
+ size = (in.get() << 24) & 0xFF000000;
+ if(!in.hasRemaining())
+ {
+ state = State.SIZE_1;
+ break;
+ }
+ }
+ case SIZE_1:
+ size |= (in.get() << 16) & 0xFF0000;
+ if(!in.hasRemaining())
+ {
+ state = State.SIZE_2;
+ break;
+ }
+ case SIZE_2:
+ size |= (in.get() << 8) & 0xFF00;
+ if(!in.hasRemaining())
+ {
+ state = State.SIZE_3;
+ break;
+ }
+ case SIZE_3:
+ size |= in.get() & 0xFF;
+ state = State.PRE_PARSE;
+
+ case PRE_PARSE:
+
+ if(size < 8)
+ {
+ frameParsingError = createFramingError("specified frame size %d smaller than minimum frame header size %d", _size, 8);
+ state = State.ERROR;
+ break;
+ }
+
+ else if(size > _connection.getMaxFrameSize())
+ {
+ frameParsingError = createFramingError("specified frame size %d larger than maximum frame header size %d", size, _connection.getMaxFrameSize());
+ state = State.ERROR;
+ break;
+ }
+
+ if(in.remaining() < size-4)
+ {
+ _buffer = ByteBuffer.allocate(size-4);
+ _buffer.put(in);
+ state = State.BUFFERING;
+ break;
+ }
+ case BUFFERING:
+ if(_buffer != null)
+ {
+ if(in.remaining() < _buffer.remaining())
+ {
+ _buffer.put(in);
+ break;
+ }
+ else
+ {
+ ByteBuffer dup = in.duplicate();
+ dup.limit(dup.position()+_buffer.remaining());
+ int i = _buffer.remaining();
+ int d = dup.remaining();
+ in.position(in.position()+_buffer.remaining());
+ _buffer.put(dup);
+ oldIn = in;
+ _buffer.flip();
+ in = _buffer;
+ state = State.PARSING;
+ }
+ }
+
+ case PARSING:
+
+ int dataOffset = (in.get() << 2) & 0x3FF;
+
+ if(dataOffset < 8)
+ {
+ frameParsingError = createFramingError("specified frame data offset %d smaller than minimum frame header size %d", dataOffset, 8);
+ state = State.ERROR;
+ break;
+ }
+ else if(dataOffset > size)
+ {
+ frameParsingError = createFramingError("specified frame data offset %d larger than the frame size %d", dataOffset, _size);
+ state = State.ERROR;
+ break;
+ }
+
+ // type
+
+ int type = in.get() & 0xFF;
+ int channel = in.getShort() & 0xFF;
+
+ if(type != 0 && type != 1)
+ {
+ frameParsingError = createFramingError("unknown frame type: %d", type);
+ state = State.ERROR;
+ break;
+ }
+
+ // channel
+
+ /*if(channel > _connection.getChannelMax())
+ {
+ frameParsingError = createError(AmqpError.DECODE_ERROR,
+ "frame received on invalid channel %d above channel-max %d",
+ channel, _connection.getChannelMax());
+
+ state = State.ERROR;
+ }
+*/
+ // ext header
+ if(dataOffset!=8)
+ {
+ in.position(in.position()+dataOffset-8);
+ }
+
+ // oldIn null iff not working on duplicated buffer
+ if(oldIn == null)
+ {
+ oldIn = in;
+ in = in.duplicate();
+ final int endPos = in.position() + size - dataOffset;
+ in.limit(endPos);
+ oldIn.position(endPos);
+
+ }
+
+ int inPos = in.position();
+ int inLimit = in.limit();
+ // PARSE HERE
+ try
+ {
+ Object val = _typeHandler.parse(in);
+
+ if(in.hasRemaining())
+ {
+ if(val instanceof Transfer)
+ {
+ ByteBuffer buf = ByteBuffer.allocate(in.remaining());
+ buf.put(in);
+ buf.flip();
+ ((Transfer)val).setPayload(buf);
+ }
+ }
+
+ _connection.receive((short)channel,val);
+ reset();
+ in = oldIn;
+ oldIn = null;
+ _buffer = null;
+ state = State.SIZE_0;
+ break;
+
+
+ }
+ catch (AmqpErrorException ex)
+ {
+ state = State.ERROR;
+ frameParsingError = ex.getError();
+ }
+ catch (RuntimeException e)
+ {
+ in.position(inPos);
+ in.limit(inLimit);
+ System.err.println(toHex(in));
+ throw e;
+ }
+ }
+
+ }
+
+ _state = state;
+ _size = size;
+
+ if(_state == State.ERROR)
+ {
+ _connection.handleError(frameParsingError);
+ }
+ return this;
+ }
+ catch(RuntimeException e)
+ {
+ e.printStackTrace();
+ throw e;
+ }
+ }
+
+ private static String toHex(ByteBuffer in)
+ {
+ Formatter formatter = new Formatter();
+ int count = 0;
+ while(in.hasRemaining())
+ {
+ formatter.format("%02x ", in.get() & 0xFF);
+ if(count++ == 16)
+ {
+ formatter.format("\n");
+ count = 0;
+ }
+
+ }
+ return formatter.toString();
+ }
+
+ private Error createFramingError(String description, Object... args)
+ {
+ return createError(ConnectionError.FRAMING_ERROR, description, args);
+ }
+
+ private Error createError(final ErrorCondition framingError,
+ final String description,
+ final Object... args)
+ {
+ Error error = new Error();
+ error.setCondition(framingError);
+ Formatter formatter = new Formatter();
+ error.setDescription(formatter.format(description, args).toString());
+ return error;
+ }
+
+
+ private void reset()
+ {
+ _size = 0;
+ _state = State.SIZE_0;
+ }
+
+
+ public boolean isDone()
+ {
+ return _state == State.ERROR || _connection.closedForInput();
+ }
+}
diff --git a/qpid/java/amqp-1-0-common/src/main/java/org/apache/qpid/amqp_1_0/framing/FrameParsingError.java b/qpid/java/amqp-1-0-common/src/main/java/org/apache/qpid/amqp_1_0/framing/FrameParsingError.java new file mode 100644 index 0000000000..e8bd462b87 --- /dev/null +++ b/qpid/java/amqp-1-0-common/src/main/java/org/apache/qpid/amqp_1_0/framing/FrameParsingError.java @@ -0,0 +1,34 @@ +/*
+ *
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements. See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership. The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License. You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied. See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ *
+ */
+package org.apache.qpid.amqp_1_0.framing;
+
+public enum FrameParsingError
+{
+ UNDERSIZED_FRAME_HEADER,
+ OVERSIZED_FRAME_HEADER,
+ DATA_OFFSET_IN_HEADER,
+ DATA_OFFSET_TOO_LARGE,
+ UNKNOWN_FRAME_TYPE,
+ CHANNEL_ID_BEYOND_MAX,
+ SPARE_OCTETS_IN_FRAME_BODY,
+ INSUFFICIENT_OCTETS_IN_FRAME_BODY,
+ UNKNOWN_TYPE_CODE, UNPARSABLE_TYPE;
+}
diff --git a/qpid/java/amqp-1-0-common/src/main/java/org/apache/qpid/amqp_1_0/framing/FrameTypeHandler.java b/qpid/java/amqp-1-0-common/src/main/java/org/apache/qpid/amqp_1_0/framing/FrameTypeHandler.java new file mode 100644 index 0000000000..6d680c8b02 --- /dev/null +++ b/qpid/java/amqp-1-0-common/src/main/java/org/apache/qpid/amqp_1_0/framing/FrameTypeHandler.java @@ -0,0 +1,31 @@ +/*
+ *
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements. See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership. The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License. You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied. See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ *
+ */
+package org.apache.qpid.amqp_1_0.framing;
+
+import org.apache.qpid.amqp_1_0.codec.ProtocolHandler;
+
+public interface FrameTypeHandler extends ProtocolHandler
+{
+ void setExtHeaderRemaining(int size);
+
+ void setBodySize(int size);
+
+}
diff --git a/qpid/java/amqp-1-0-common/src/main/java/org/apache/qpid/amqp_1_0/framing/OversizeFrameException.java b/qpid/java/amqp-1-0-common/src/main/java/org/apache/qpid/amqp_1_0/framing/OversizeFrameException.java new file mode 100644 index 0000000000..37897d9cb5 --- /dev/null +++ b/qpid/java/amqp-1-0-common/src/main/java/org/apache/qpid/amqp_1_0/framing/OversizeFrameException.java @@ -0,0 +1,42 @@ +/* + * Licensed to the Apache Software Foundation (ASF) under one + * or more contributor license agreements. See the NOTICE file + * distributed with this work for additional information + * regarding copyright ownership. The ASF licenses this file + * to you under the Apache License, Version 2.0 (the + * "License"); you may not use this file except in compliance + * with the License. You may obtain a copy of the License at + * + * http://www.apache.org/licenses/LICENSE-2.0 + * + * Unless required by applicable law or agreed to in writing, + * software distributed under the License is distributed on an + * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY + * KIND, either express or implied. See the License for the + * specific language governing permissions and limitations + * under the License. + */ + +package org.apache.qpid.amqp_1_0.framing; + +public class OversizeFrameException extends RuntimeException +{ + private final AMQFrame _frame; + private int _size; + + public OversizeFrameException(final AMQFrame frame, final int size) + { + _frame = frame; + _size = size; + } + + public AMQFrame getFrame() + { + return _frame; + } + + public int getSize() + { + return _size; + } +} diff --git a/qpid/java/amqp-1-0-common/src/main/java/org/apache/qpid/amqp_1_0/framing/SASLFrame.java b/qpid/java/amqp-1-0-common/src/main/java/org/apache/qpid/amqp_1_0/framing/SASLFrame.java new file mode 100644 index 0000000000..4155b605c4 --- /dev/null +++ b/qpid/java/amqp-1-0-common/src/main/java/org/apache/qpid/amqp_1_0/framing/SASLFrame.java @@ -0,0 +1,42 @@ +/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements. See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership. The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License. You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied. See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+
+package org.apache.qpid.amqp_1_0.framing;
+
+import org.apache.qpid.amqp_1_0.type.SaslFrameBody;
+
+public final class SASLFrame extends AMQFrame<SaslFrameBody>
+{
+
+ public SASLFrame(SaslFrameBody frameBody)
+ {
+ super(frameBody);
+ }
+
+ @Override public short getChannel()
+ {
+ return (short)0;
+ }
+
+ @Override public byte getFrameType()
+ {
+ return (byte)1;
+ }
+
+}
diff --git a/qpid/java/amqp-1-0-common/src/main/java/org/apache/qpid/amqp_1_0/framing/SASLFrameHandler.java b/qpid/java/amqp-1-0-common/src/main/java/org/apache/qpid/amqp_1_0/framing/SASLFrameHandler.java new file mode 100644 index 0000000000..be7023bfdc --- /dev/null +++ b/qpid/java/amqp-1-0-common/src/main/java/org/apache/qpid/amqp_1_0/framing/SASLFrameHandler.java @@ -0,0 +1,311 @@ +/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements. See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership. The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License. You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied. See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+package org.apache.qpid.amqp_1_0.framing;
+
+import org.apache.qpid.amqp_1_0.codec.ProtocolHandler;
+import org.apache.qpid.amqp_1_0.codec.ProtocolHeaderHandler;
+import org.apache.qpid.amqp_1_0.codec.ValueHandler;
+import org.apache.qpid.amqp_1_0.transport.ConnectionEndpoint;
+import org.apache.qpid.amqp_1_0.type.AmqpErrorException;
+import org.apache.qpid.amqp_1_0.type.ErrorCondition;
+import org.apache.qpid.amqp_1_0.type.transport.ConnectionError;
+import org.apache.qpid.amqp_1_0.type.transport.Error;
+
+import java.nio.ByteBuffer;
+import java.util.Formatter;
+
+public class SASLFrameHandler implements ProtocolHandler
+{
+ private ConnectionEndpoint _connection;
+ private ValueHandler _typeHandler;
+
+ enum State {
+ SIZE_0,
+ SIZE_1,
+ SIZE_2,
+ SIZE_3,
+ PRE_PARSE,
+ BUFFERING,
+ PARSING,
+ ERROR
+ }
+
+ private State _state = State.SIZE_0;
+ private int _size;
+
+ private ByteBuffer _buffer;
+
+
+
+ public SASLFrameHandler(final ConnectionEndpoint connection)
+ {
+ _connection = connection;
+ _typeHandler = new ValueHandler(connection.getDescribedTypeRegistry());
+
+ }
+
+ public ProtocolHandler parse(ByteBuffer in)
+ {
+ try
+ {
+ Error frameParsingError = null;
+ int size = _size;
+ State state = _state;
+ ByteBuffer oldIn = null;
+
+ while(in.hasRemaining() && !_connection.isSASLComplete() && state != State.ERROR)
+ {
+
+ final int remaining = in.remaining();
+ if(remaining == 0)
+ {
+ return this;
+ }
+
+
+ switch(state)
+ {
+ case SIZE_0:
+ if(remaining >= 4)
+ {
+ size = in.getInt();
+ state = State.PRE_PARSE;
+ break;
+ }
+ else
+ {
+ size = (in.get() << 24) & 0xFF000000;
+ if(!in.hasRemaining())
+ {
+ state = State.SIZE_1;
+ break;
+ }
+ }
+ case SIZE_1:
+ size |= (in.get() << 16) & 0xFF0000;
+ if(!in.hasRemaining())
+ {
+ state = State.SIZE_2;
+ break;
+ }
+ case SIZE_2:
+ size |= (in.get() << 8) & 0xFF00;
+ if(!in.hasRemaining())
+ {
+ state = State.SIZE_3;
+ break;
+ }
+ case SIZE_3:
+ size |= in.get() & 0xFF;
+ state = State.PRE_PARSE;
+
+ case PRE_PARSE:
+
+ if(size < 8)
+ {
+ frameParsingError = createFramingError("specified frame size %d smaller than minimum frame header size %d", _size, 8);
+ state = State.ERROR;
+ break;
+ }
+
+ else if(size > _connection.getMaxFrameSize())
+ {
+ frameParsingError = createFramingError("specified frame size %d larger than maximum frame header size %d", size, _connection.getMaxFrameSize());
+ state = State.ERROR;
+ break;
+ }
+
+ if(in.remaining() < size-4)
+ {
+ _buffer = ByteBuffer.allocate(size-4);
+ _buffer.put(in);
+ state = State.BUFFERING;
+ break;
+ }
+ case BUFFERING:
+ if(_buffer != null)
+ {
+ if(in.remaining() < _buffer.remaining())
+ {
+ _buffer.put(in);
+ break;
+ }
+ else
+ {
+ ByteBuffer dup = in.duplicate();
+ dup.limit(dup.position()+_buffer.remaining());
+ int i = _buffer.remaining();
+ int d = dup.remaining();
+ in.position(in.position()+_buffer.remaining());
+ _buffer.put(dup);
+ oldIn = in;
+ _buffer.flip();
+ in = _buffer;
+ state = State.PARSING;
+ }
+ }
+
+ case PARSING:
+
+ int dataOffset = (in.get() << 2) & 0x3FF;
+
+ if(dataOffset < 8)
+ {
+ frameParsingError = createFramingError("specified frame data offset %d smaller than minimum frame header size %d", dataOffset, 8);
+ state = State.ERROR;
+ break;
+ }
+ else if(dataOffset > size)
+ {
+ frameParsingError = createFramingError("specified frame data offset %d larger than the frame size %d", dataOffset, _size);
+ state = State.ERROR;
+ break;
+ }
+
+ // type
+
+ int type = in.get() & 0xFF;
+ int channel = in.getShort() & 0xFF;
+
+ if(type != 0 && type != 1)
+ {
+ frameParsingError = createFramingError("unknown frame type: %d", type);
+ state = State.ERROR;
+ break;
+ }
+
+ if(type != 1)
+ {
+ System.err.println("Wrong frame type for SASL Frame");
+ }
+
+ // channel
+
+ /*if(channel > _connection.getChannelMax())
+ {
+ frameParsingError = createError(AmqpError.DECODE_ERROR,
+ "frame received on invalid channel %d above channel-max %d",
+ channel, _connection.getChannelMax());
+
+ state = State.ERROR;
+ }
+*/
+ // ext header
+ if(dataOffset!=8)
+ {
+ in.position(in.position()+dataOffset-8);
+ }
+
+ // oldIn null iff not working on duplicated buffer
+ if(oldIn == null)
+ {
+ oldIn = in;
+ in = in.duplicate();
+ final int endPos = in.position() + size - dataOffset;
+ in.limit(endPos);
+ oldIn.position(endPos);
+
+ }
+
+
+ // PARSE HERE
+ try
+ {
+ Object val = _typeHandler.parse(in);
+
+ if(in.hasRemaining())
+ {
+ state = State.ERROR;
+ frameParsingError = createFramingError("Frame length %d larger than contained frame body %s.", size, val);
+
+ }
+ else
+ {
+ _connection.receive((short)channel,val);
+ reset();
+ in = oldIn;
+ oldIn = null;
+ _buffer = null;
+ state = State.SIZE_0;
+ break;
+ }
+
+
+ }
+ catch (AmqpErrorException ex)
+ {
+ state = State.ERROR;
+ frameParsingError = ex.getError();
+ }
+ }
+
+ }
+
+ _state = state;
+ _size = size;
+
+ if(_state == State.ERROR)
+ {
+ _connection.handleError(frameParsingError);
+ }
+ if(_connection.isSASLComplete())
+ {
+ return new ProtocolHeaderHandler(_connection);
+ }
+ else
+ {
+ return this;
+ }
+ }
+ catch(RuntimeException e)
+ {
+ e.printStackTrace();
+ throw e;
+ }
+ }
+
+ private Error createFramingError(String description, Object... args)
+ {
+ return createError(ConnectionError.FRAMING_ERROR, description, args);
+ }
+
+ private Error createError(final ErrorCondition framingError,
+ final String description,
+ final Object... args)
+ {
+ Error error = new Error();
+ error.setCondition(framingError);
+ Formatter formatter = new Formatter();
+ error.setDescription(formatter.format(description, args).toString());
+ return error;
+ }
+
+
+ private void reset()
+ {
+ _size = 0;
+ _state = State.SIZE_0;
+ }
+
+
+ public boolean isDone()
+ {
+ return _state == State.ERROR || _connection.closedForInput();
+ }
+}
diff --git a/qpid/java/amqp-1-0-common/src/main/java/org/apache/qpid/amqp_1_0/framing/SASLProtocolHeaderHandler.java b/qpid/java/amqp-1-0-common/src/main/java/org/apache/qpid/amqp_1_0/framing/SASLProtocolHeaderHandler.java new file mode 100644 index 0000000000..4ab90df92a --- /dev/null +++ b/qpid/java/amqp-1-0-common/src/main/java/org/apache/qpid/amqp_1_0/framing/SASLProtocolHeaderHandler.java @@ -0,0 +1,86 @@ +/* + * Licensed to the Apache Software Foundation (ASF) under one + * or more contributor license agreements. See the NOTICE file + * distributed with this work for additional information + * regarding copyright ownership. The ASF licenses this file + * to you under the Apache License, Version 2.0 (the + * "License"); you may not use this file except in compliance + * with the License. You may obtain a copy of the License at + * + * http://www.apache.org/licenses/LICENSE-2.0 + * + * Unless required by applicable law or agreed to in writing, + * software distributed under the License is distributed on an + * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY + * KIND, either express or implied. See the License for the + * specific language governing permissions and limitations + * under the License. + */ + +package org.apache.qpid.amqp_1_0.framing; + +import org.apache.qpid.amqp_1_0.codec.ProtocolHandler; +import org.apache.qpid.amqp_1_0.transport.ConnectionEndpoint; + +import java.nio.ByteBuffer; + +public class SASLProtocolHeaderHandler implements ProtocolHandler +{ + private ConnectionEndpoint _connection; + private static final byte MAJOR_VERSION = (byte) 1; + private static final byte MINOR_VERSION = (byte) 0; + + enum State { + AWAITING_MAJOR, + AWAITING_MINOR, + AWAITING_REVISION, + ERROR + } + + private State _state = State.AWAITING_MAJOR; + + + + public SASLProtocolHeaderHandler(final ConnectionEndpoint connection) + { + _connection = connection; + } + + public ProtocolHandler parse(final ByteBuffer in) + { + while(in.hasRemaining() && _state != State.ERROR) + { + switch(_state) + { + case AWAITING_MAJOR: + _state = in.get() == MAJOR_VERSION ? State.AWAITING_MINOR : State.ERROR; + if(!in.hasRemaining()) + { + break; + } + case AWAITING_MINOR: + _state = in.get() == MINOR_VERSION ? State.AWAITING_MINOR : State.ERROR; + if(!in.hasRemaining()) + { + break; + } + case AWAITING_REVISION: + byte revision = in.get(); + _connection.protocolHeaderReceived(MAJOR_VERSION, MINOR_VERSION, revision); + ProtocolHandler handler = new SASLFrameHandler(_connection); + return handler.parse(in); + } + } + if(_state == State.ERROR) + { + _connection.invalidHeaderReceived(); + } + return this; + + } + + public boolean isDone() + { + return _state != State.ERROR && !_connection.closedForInput(); + } +} diff --git a/qpid/java/amqp-1-0-common/src/main/java/org/apache/qpid/amqp_1_0/framing/TransportFrame.java b/qpid/java/amqp-1-0-common/src/main/java/org/apache/qpid/amqp_1_0/framing/TransportFrame.java new file mode 100644 index 0000000000..b66d36ebeb --- /dev/null +++ b/qpid/java/amqp-1-0-common/src/main/java/org/apache/qpid/amqp_1_0/framing/TransportFrame.java @@ -0,0 +1,51 @@ +/* + * Licensed to the Apache Software Foundation (ASF) under one + * or more contributor license agreements. See the NOTICE file + * distributed with this work for additional information + * regarding copyright ownership. The ASF licenses this file + * to you under the Apache License, Version 2.0 (the + * "License"); you may not use this file except in compliance + * with the License. You may obtain a copy of the License at + * + * http://www.apache.org/licenses/LICENSE-2.0 + * + * Unless required by applicable law or agreed to in writing, + * software distributed under the License is distributed on an + * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY + * KIND, either express or implied. See the License for the + * specific language governing permissions and limitations + * under the License. + */ +package org.apache.qpid.amqp_1_0.framing; + +import org.apache.qpid.amqp_1_0.type.FrameBody; + +import java.nio.ByteBuffer; + +public final class TransportFrame extends AMQFrame<FrameBody> +{ + + private final short _channel; + + TransportFrame(short channel, FrameBody frameBody) + { + super(frameBody); + _channel = channel; + } + + public TransportFrame(short channel, FrameBody frameBody, ByteBuffer payload) + { + super(frameBody, payload); + _channel = channel; + } + + @Override public short getChannel() + { + return _channel; + } + + @Override public byte getFrameType() + { + return (byte)0; + } +} diff --git a/qpid/java/amqp-1-0-common/src/main/java/org/apache/qpid/amqp_1_0/messaging/MessageAttributes.java b/qpid/java/amqp-1-0-common/src/main/java/org/apache/qpid/amqp_1_0/messaging/MessageAttributes.java new file mode 100644 index 0000000000..7c1c62388d --- /dev/null +++ b/qpid/java/amqp-1-0-common/src/main/java/org/apache/qpid/amqp_1_0/messaging/MessageAttributes.java @@ -0,0 +1,27 @@ +/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements. See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership. The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License. You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied. See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+package org.apache.qpid.amqp_1_0.messaging;
+
+import org.apache.qpid.amqp_1_0.type.Symbol;
+
+import java.util.Map;
+
+public interface MessageAttributes extends Map<Symbol, Object>
+{
+}
diff --git a/qpid/java/amqp-1-0-common/src/main/java/org/apache/qpid/amqp_1_0/messaging/SectionDecoder.java b/qpid/java/amqp-1-0-common/src/main/java/org/apache/qpid/amqp_1_0/messaging/SectionDecoder.java new file mode 100644 index 0000000000..f72d5848b6 --- /dev/null +++ b/qpid/java/amqp-1-0-common/src/main/java/org/apache/qpid/amqp_1_0/messaging/SectionDecoder.java @@ -0,0 +1,35 @@ +/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements. See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership. The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License. You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied. See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+
+package org.apache.qpid.amqp_1_0.messaging;
+
+import org.apache.qpid.amqp_1_0.type.AmqpErrorException;
+import org.apache.qpid.amqp_1_0.type.Section;
+
+import java.nio.ByteBuffer;
+import java.util.List;
+
+
+public interface SectionDecoder
+{
+
+ public List<Section> parseAll(ByteBuffer buf) throws AmqpErrorException;
+ public Section readSection(ByteBuffer buf) throws AmqpErrorException;
+
+}
diff --git a/qpid/java/amqp-1-0-common/src/main/java/org/apache/qpid/amqp_1_0/messaging/SectionDecoderImpl.java b/qpid/java/amqp-1-0-common/src/main/java/org/apache/qpid/amqp_1_0/messaging/SectionDecoderImpl.java new file mode 100644 index 0000000000..ed2b0094f9 --- /dev/null +++ b/qpid/java/amqp-1-0-common/src/main/java/org/apache/qpid/amqp_1_0/messaging/SectionDecoderImpl.java @@ -0,0 +1,62 @@ +/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements. See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership. The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License. You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied. See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+
+package org.apache.qpid.amqp_1_0.messaging;
+
+import org.apache.qpid.amqp_1_0.codec.ValueHandler;
+
+import org.apache.qpid.amqp_1_0.type.AmqpErrorException;
+import org.apache.qpid.amqp_1_0.type.Section;
+import org.apache.qpid.amqp_1_0.type.codec.AMQPDescribedTypeRegistry;
+
+import java.nio.ByteBuffer;
+import java.util.ArrayList;
+import java.util.List;
+
+public class SectionDecoderImpl implements SectionDecoder
+{
+
+ private ValueHandler _valueHandler;
+
+
+ public SectionDecoderImpl(final AMQPDescribedTypeRegistry describedTypeRegistry)
+ {
+ _valueHandler = new ValueHandler(describedTypeRegistry);
+ }
+
+ public List<Section> parseAll(ByteBuffer buf) throws AmqpErrorException
+ {
+
+ List<Section> obj = new ArrayList<Section>();
+ while(buf.hasRemaining())
+ {
+ Section section = (Section) _valueHandler.parse(buf);
+ obj.add(section);
+ }
+
+ return obj;
+ }
+
+ public Section readSection(ByteBuffer buf) throws AmqpErrorException
+ {
+ return (Section) _valueHandler.parse(buf);
+ }
+
+
+}
diff --git a/qpid/java/amqp-1-0-common/src/main/java/org/apache/qpid/amqp_1_0/messaging/SectionEncoder.java b/qpid/java/amqp-1-0-common/src/main/java/org/apache/qpid/amqp_1_0/messaging/SectionEncoder.java new file mode 100644 index 0000000000..bcb9112d14 --- /dev/null +++ b/qpid/java/amqp-1-0-common/src/main/java/org/apache/qpid/amqp_1_0/messaging/SectionEncoder.java @@ -0,0 +1,34 @@ +/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements. See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership. The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License. You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied. See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+
+package org.apache.qpid.amqp_1_0.messaging;
+
+import org.apache.qpid.amqp_1_0.type.Binary;
+
+
+public interface SectionEncoder
+{
+ void reset();
+
+ Binary getEncoding();
+
+ void encodeObject(Object obj);
+
+ void encodeRaw(byte[] data);
+}
diff --git a/qpid/java/amqp-1-0-common/src/main/java/org/apache/qpid/amqp_1_0/messaging/SectionEncoderImpl.java b/qpid/java/amqp-1-0-common/src/main/java/org/apache/qpid/amqp_1_0/messaging/SectionEncoderImpl.java new file mode 100644 index 0000000000..9636dea4b7 --- /dev/null +++ b/qpid/java/amqp-1-0-common/src/main/java/org/apache/qpid/amqp_1_0/messaging/SectionEncoderImpl.java @@ -0,0 +1,111 @@ +/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements. See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership. The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License. You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied. See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+
+package org.apache.qpid.amqp_1_0.messaging;
+
+import org.apache.qpid.amqp_1_0.codec.ValueWriter;
+
+import org.apache.qpid.amqp_1_0.type.Binary;
+import org.apache.qpid.amqp_1_0.type.codec.AMQPDescribedTypeRegistry;
+
+import java.nio.ByteBuffer;
+import java.util.ArrayList;
+import java.util.List;
+
+public class SectionEncoderImpl implements SectionEncoder
+{
+ private static final ByteBuffer EMPTY_BYTE_BUFFER = ByteBuffer.wrap(new byte[0]);
+ private ValueWriter.Registry _registry;
+
+ private int _totalSize = 0;
+
+ private List<byte[]> _output = new ArrayList<byte[]>();
+ private static final int DEFAULT_BUFFER_SIZE = 64 * 1024;
+ private ByteBuffer _current;
+
+ public SectionEncoderImpl(final AMQPDescribedTypeRegistry describedTypeRegistry)
+ {
+ _registry = describedTypeRegistry;
+ reset();
+ }
+
+ public void reset()
+ {
+ _totalSize = 0;
+ _output.clear();
+ _current = null;
+
+ }
+
+ public Binary getEncoding()
+ {
+ byte[] data = new byte[_totalSize];
+ int offset = 0;
+ for(byte[] src : _output)
+ {
+ int length = src.length;
+ System.arraycopy(src, 0, data, offset, _totalSize - offset < length ? _totalSize - offset : length);
+ offset+= length;
+ }
+ return new Binary(data);
+ }
+
+ public void encodeObject(Object obj)
+ {
+ final ValueWriter<Object> valueWriter = _registry.getValueWriter(obj);
+ valueWriter.setValue(obj);
+ int size = valueWriter.writeToBuffer(EMPTY_BYTE_BUFFER);
+
+ byte[] data = new byte[size];
+ _current = ByteBuffer.wrap(data);
+ valueWriter.writeToBuffer(_current);
+ _output.add(data);
+
+
+ _totalSize += size;
+
+
+ }
+
+ public void encodeRaw(byte[] data)
+ {
+ if(_current == null)
+ {
+ byte[] buf = new byte[data.length];
+ _current = ByteBuffer.wrap(buf);
+ _output.add(buf);
+ }
+ int remaining = _current.remaining();
+ int length = data.length;
+
+ if(remaining < length)
+ {
+ _current.put(data,0,remaining);
+ byte[] dst = new byte[length-remaining];
+ _output.add(dst);
+ _current = ByteBuffer.wrap(dst).put(data,remaining,length-remaining);
+ }
+ else
+ {
+ _current.put(data);
+ }
+ _totalSize += data.length;
+ }
+
+}
diff --git a/qpid/java/amqp-1-0-common/src/main/java/org/apache/qpid/amqp_1_0/transport/AMQPFrameTransport.java b/qpid/java/amqp-1-0-common/src/main/java/org/apache/qpid/amqp_1_0/transport/AMQPFrameTransport.java new file mode 100644 index 0000000000..7cb10b923f --- /dev/null +++ b/qpid/java/amqp-1-0-common/src/main/java/org/apache/qpid/amqp_1_0/transport/AMQPFrameTransport.java @@ -0,0 +1,179 @@ +/* + * Licensed to the Apache Software Foundation (ASF) under one + * or more contributor license agreements. See the NOTICE file + * distributed with this work for additional information + * regarding copyright ownership. The ASF licenses this file + * to you under the Apache License, Version 2.0 (the + * "License"); you may not use this file except in compliance + * with the License. You may obtain a copy of the License at + * + * http://www.apache.org/licenses/LICENSE-2.0 + * + * Unless required by applicable law or agreed to in writing, + * software distributed under the License is distributed on an + * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY + * KIND, either express or implied. See the License for the + * specific language governing permissions and limitations + * under the License. + */ + +package org.apache.qpid.amqp_1_0.transport; + +import org.apache.qpid.amqp_1_0.codec.ValueWriter; +import org.apache.qpid.amqp_1_0.framing.AMQFrame; +import org.apache.qpid.amqp_1_0.type.FrameBody; + +import java.nio.ByteBuffer; +import java.util.concurrent.ArrayBlockingQueue; +import java.util.concurrent.BlockingQueue; + + +public class AMQPFrameTransport implements FrameTransport<AMQFrame<FrameBody>>, FrameOutputHandler<FrameBody> +{ + private final Object _inputLock = new Object(); + private final Object _outputLock = new Object(); + + private volatile boolean _inputOpen = true; + private volatile boolean _outputOpen = true; + + private final ConnectionEndpoint _endpoint; + private final BlockingQueue<AMQFrame<FrameBody>> _queue = new ArrayBlockingQueue<AMQFrame<FrameBody>>(100); + private StateChangeListener _inputListener; + private StateChangeListener _outputListener; + + + public AMQPFrameTransport(final ConnectionEndpoint endpoint) + { + _endpoint = endpoint; + + _endpoint.setFrameOutputHandler(this); + } + + public boolean isOpenForInput() + { + return _inputOpen; + } + + public void closeForInput() + { + synchronized(_inputLock) + { + _inputOpen = false; + _inputLock.notifyAll(); + } + } + + public void processIncomingFrame(final AMQFrame<FrameBody> frame) + { + frame.getFrameBody().invoke(frame.getChannel(), _endpoint); + } + + + public boolean canSend() + { + return _queue.remainingCapacity() != 0; + } + + public void send(AMQFrame<FrameBody> frame) + { + send(frame, null); + } + + + public void send(final AMQFrame<FrameBody> frame, final ByteBuffer payload) + { + synchronized(_endpoint.getLock()) + { + boolean empty = _queue.isEmpty(); + try + { + + while(!_queue.offer(frame)) + { + _endpoint.getLock().wait(1000L); + + } + if(empty && _outputListener != null) + { + _outputListener.onStateChange(true); + } + + _endpoint.getLock().notifyAll(); + } + catch (InterruptedException e) + { + + } + } + } + + public void close() + { + synchronized (_endpoint.getLock()) + { + _endpoint.getLock().notifyAll(); + } + } + + public AMQFrame<FrameBody> getNextFrame() + { + synchronized(_endpoint.getLock()) + { + AMQFrame<FrameBody> frame = null; + if(isOpenForOutput()) + { + frame = _queue.poll(); + } + return frame; + } + } + + public void closeForOutput() + { + synchronized (_outputLock) + { + _outputOpen = false; + _outputLock.notifyAll(); + } + } + + public boolean isOpenForOutput() + { + return _outputOpen; + } + + public ValueWriter.Registry getRegistry() + { + return _endpoint.getDescribedTypeRegistry(); + } + + public void setInputStateChangeListener(final StateChangeListener listener) + { + _inputListener = listener; + } + + public void setOutputStateChangeListener(final StateChangeListener listener) + { + _outputListener = listener; + } + + public void setVersion(final byte major, final byte minor, final byte revision) + { + + } + + public byte getMajorVersion() + { + return _endpoint.getMajorVersion(); + } + + public byte getMinorVersion() + { + return _endpoint.getMinorVersion(); + } + + public byte getRevision() + { + return _endpoint.getRevision(); + } +} diff --git a/qpid/java/amqp-1-0-common/src/main/java/org/apache/qpid/amqp_1_0/transport/AMQPTransport.java b/qpid/java/amqp-1-0-common/src/main/java/org/apache/qpid/amqp_1_0/transport/AMQPTransport.java new file mode 100644 index 0000000000..8327cf6f26 --- /dev/null +++ b/qpid/java/amqp-1-0-common/src/main/java/org/apache/qpid/amqp_1_0/transport/AMQPTransport.java @@ -0,0 +1,170 @@ +/* + * Licensed to the Apache Software Foundation (ASF) under one + * or more contributor license agreements. See the NOTICE file + * distributed with this work for additional information + * regarding copyright ownership. The ASF licenses this file + * to you under the Apache License, Version 2.0 (the + * "License"); you may not use this file except in compliance + * with the License. You may obtain a copy of the License at + * + * http://www.apache.org/licenses/LICENSE-2.0 + * + * Unless required by applicable law or agreed to in writing, + * software distributed under the License is distributed on an + * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY + * KIND, either express or implied. See the License for the + * specific language governing permissions and limitations + * under the License. + */ + +package org.apache.qpid.amqp_1_0.transport; + +import org.apache.qpid.amqp_1_0.codec.FrameWriter; +import org.apache.qpid.amqp_1_0.framing.AMQFrame; +import org.apache.qpid.amqp_1_0.framing.TransportFrame; +import org.apache.qpid.amqp_1_0.type.FrameBody; + +import java.nio.ByteBuffer; + +public class AMQPTransport implements BytesTransport +{ + private volatile boolean _inputOpen = true; + private volatile boolean _outputOpen = true; + + private static final int INPUT_BUFFER_SIZE = 1 << 16; + private static final int OUTPUT_BUFFER_SIZE = 1 << 16; + + + private final CircularBytesBuffer _inputBuffer = new CircularBytesBuffer(INPUT_BUFFER_SIZE); + private TransportFrame _currentInputFrame; + private boolean _readingFrames; + + + private final CircularBytesBuffer _outputBuffer = new CircularBytesBuffer(OUTPUT_BUFFER_SIZE); + + private AMQFrame<FrameBody> _currentOutputFrame; + + + private AMQPFrameTransport _frameTransport; + + private FrameWriter _frameWriter; + + private final BytesProcessor _frameWriterProcessor = new BytesProcessor() + { + public void processBytes(final ByteBuffer buf) + { + _frameWriter.writeToBuffer(buf); + + if(_frameWriter.isComplete()) + { + _currentOutputFrame = null; + } + } + }; + + private StateChangeListener _inputListener; + private StateChangeListener _outputListener; + + + public AMQPTransport(AMQPFrameTransport frameTransport) + { + _frameTransport = frameTransport; + _frameWriter = new FrameWriter(_frameTransport.getRegistry()); + _outputBuffer.put( ByteBuffer.wrap( new byte[] { (byte) 'A', + (byte) 'M', + (byte) 'Q', + (byte) 'P', + (byte) 0, + _frameTransport.getMajorVersion(), + _frameTransport.getMajorVersion(), + _frameTransport.getRevision(), + } ) ); + + + } + + public boolean isOpenForInput() + { + return _inputOpen; + } + + public void inputClosed() + { + _inputOpen = false; + } + + public void processBytes(final ByteBuffer buf) + { + _inputBuffer.put(buf); + + if(!_readingFrames) + { + if(_inputBuffer.size()>=8) + { + final byte[] incomingHeader = new byte[8]; + _inputBuffer.get(new BytesProcessor() + { + public void processBytes(final ByteBuffer buf) + { + buf.get(incomingHeader); + } + }); + _frameTransport.setVersion(incomingHeader[5], incomingHeader[6], incomingHeader[7]); + _readingFrames = true; + } + } + else + { + + } + + + //To change body of implemented methods use File | Settings | File Templates. + } + + public void setInputStateChangeListener(final StateChangeListener listener) + { + _inputListener = listener; + _frameTransport.setInputStateChangeListener(listener); + } + + public void getNextBytes(final BytesProcessor processor) + { + // First try to fill the buffer as much as possible with frames + while(!_outputBuffer.isFull()) + { + if(_currentOutputFrame == null) + { + _currentOutputFrame = _frameTransport.getNextFrame(); + _frameWriter.setValue(_currentOutputFrame); + } + + if(_currentOutputFrame == null) + { + break; + } + + + _outputBuffer.put(_frameWriterProcessor); + + + + } + + } + + public void outputClosed() + { + _outputOpen = false; + } + + public boolean isOpenForOutput() + { + return _outputOpen; + } + + public void setOutputStateChangeListener(final StateChangeListener listener) + { + _outputListener = listener; + } +} diff --git a/qpid/java/amqp-1-0-common/src/main/java/org/apache/qpid/amqp_1_0/transport/BytesProcessor.java b/qpid/java/amqp-1-0-common/src/main/java/org/apache/qpid/amqp_1_0/transport/BytesProcessor.java new file mode 100644 index 0000000000..d26eda302f --- /dev/null +++ b/qpid/java/amqp-1-0-common/src/main/java/org/apache/qpid/amqp_1_0/transport/BytesProcessor.java @@ -0,0 +1,27 @@ +/* + * Licensed to the Apache Software Foundation (ASF) under one + * or more contributor license agreements. See the NOTICE file + * distributed with this work for additional information + * regarding copyright ownership. The ASF licenses this file + * to you under the Apache License, Version 2.0 (the + * "License"); you may not use this file except in compliance + * with the License. You may obtain a copy of the License at + * + * http://www.apache.org/licenses/LICENSE-2.0 + * + * Unless required by applicable law or agreed to in writing, + * software distributed under the License is distributed on an + * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY + * KIND, either express or implied. See the License for the + * specific language governing permissions and limitations + * under the License. + */ + +package org.apache.qpid.amqp_1_0.transport; + +import java.nio.ByteBuffer; + +public interface BytesProcessor +{ + void processBytes(ByteBuffer buf); +} diff --git a/qpid/java/amqp-1-0-common/src/main/java/org/apache/qpid/amqp_1_0/transport/BytesTransport.java b/qpid/java/amqp-1-0-common/src/main/java/org/apache/qpid/amqp_1_0/transport/BytesTransport.java new file mode 100644 index 0000000000..6932e7628b --- /dev/null +++ b/qpid/java/amqp-1-0-common/src/main/java/org/apache/qpid/amqp_1_0/transport/BytesTransport.java @@ -0,0 +1,38 @@ +/* + * Licensed to the Apache Software Foundation (ASF) under one + * or more contributor license agreements. See the NOTICE file + * distributed with this work for additional information + * regarding copyright ownership. The ASF licenses this file + * to you under the Apache License, Version 2.0 (the + * "License"); you may not use this file except in compliance + * with the License. You may obtain a copy of the License at + * + * http://www.apache.org/licenses/LICENSE-2.0 + * + * Unless required by applicable law or agreed to in writing, + * software distributed under the License is distributed on an + * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY + * KIND, either express or implied. See the License for the + * specific language governing permissions and limitations + * under the License. + */ + +package org.apache.qpid.amqp_1_0.transport; + + +import java.nio.ByteBuffer; + +public interface BytesTransport extends BytesProcessor +{ + + boolean isOpenForInput(); + void inputClosed(); + void processBytes(ByteBuffer buf); + void setInputStateChangeListener(StateChangeListener listener); + + void getNextBytes(BytesProcessor processor); + void outputClosed(); + boolean isOpenForOutput(); + void setOutputStateChangeListener(StateChangeListener listener); + +} diff --git a/qpid/java/amqp-1-0-common/src/main/java/org/apache/qpid/amqp_1_0/transport/CallbackHandlerSource.java b/qpid/java/amqp-1-0-common/src/main/java/org/apache/qpid/amqp_1_0/transport/CallbackHandlerSource.java new file mode 100644 index 0000000000..604279a21f --- /dev/null +++ b/qpid/java/amqp-1-0-common/src/main/java/org/apache/qpid/amqp_1_0/transport/CallbackHandlerSource.java @@ -0,0 +1,28 @@ +/* + * Licensed to the Apache Software Foundation (ASF) under one + * or more contributor license agreements. See the NOTICE file + * distributed with this work for additional information + * regarding copyright ownership. The ASF licenses this file + * to you under the Apache License, Version 2.0 (the + * "License"); you may not use this file except in compliance + * with the License. You may obtain a copy of the License at + * + * http://www.apache.org/licenses/LICENSE-2.0 + * + * Unless required by applicable law or agreed to in writing, + * software distributed under the License is distributed on an + * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY + * KIND, either express or implied. See the License for the + * specific language governing permissions and limitations + * under the License. + */ + +package org.apache.qpid.amqp_1_0.transport; + + +import javax.security.auth.callback.CallbackHandler; + +public interface CallbackHandlerSource +{ + CallbackHandler getHandler(String mechanism); +} diff --git a/qpid/java/amqp-1-0-common/src/main/java/org/apache/qpid/amqp_1_0/transport/CircularBytesBuffer.java b/qpid/java/amqp-1-0-common/src/main/java/org/apache/qpid/amqp_1_0/transport/CircularBytesBuffer.java new file mode 100644 index 0000000000..e71eedd1e1 --- /dev/null +++ b/qpid/java/amqp-1-0-common/src/main/java/org/apache/qpid/amqp_1_0/transport/CircularBytesBuffer.java @@ -0,0 +1,174 @@ +/* + * Licensed to the Apache Software Foundation (ASF) under one + * or more contributor license agreements. See the NOTICE file + * distributed with this work for additional information + * regarding copyright ownership. The ASF licenses this file + * to you under the Apache License, Version 2.0 (the + * "License"); you may not use this file except in compliance + * with the License. You may obtain a copy of the License at + * + * http://www.apache.org/licenses/LICENSE-2.0 + * + * Unless required by applicable law or agreed to in writing, + * software distributed under the License is distributed on an + * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY + * KIND, either express or implied. See the License for the + * specific language governing permissions and limitations + * under the License. + */ + +package org.apache.qpid.amqp_1_0.transport; + +import java.nio.ByteBuffer; + +public class CircularBytesBuffer +{ + + private final byte[] _buffer; + private final int _mask; + private final ByteBuffer _inputBuffer; + private final ByteBuffer _outputBuffer; + + private volatile int _start; + private volatile int _size; + + public CircularBytesBuffer(int size) + { + size = calculateSize(size); + _buffer = new byte[size]; + _mask = size - 1; + _inputBuffer = ByteBuffer.wrap(_buffer); + _outputBuffer = ByteBuffer.wrap(_buffer); + + } + + + public int size() + { + return _size; + } + + public boolean isFull() + { + return _size == _buffer.length; + } + + public boolean isEmpty() + { + return _size == 0; + } + + public void put(ByteBuffer buffer) + { + if(!isFull()) + { + int start; + int size; + + synchronized(this) + { + start = _start; + size = _size; + } + + int pos = (start + size) & _mask; + int length = ((_buffer.length - pos) > size ? start : _buffer.length) - pos; + int remaining = length > buffer.remaining() ? buffer.remaining() : length; + buffer.get(_buffer, pos, remaining); + + synchronized(this) + { + _size += remaining; + } + + // We may still have space left if we have to wrap from the end to the start of the buffer + if(buffer.hasRemaining()) + { + put(buffer); + } + } + } + + public synchronized void put(BytesProcessor processor) + { + if(!isFull()) + { + int start; + int size; + + synchronized(this) + { + start = _start; + size = _size; + } + int pos = (start + size) & _mask; + int length = ((_buffer.length - pos) > size ? start : _buffer.length) - pos; + _outputBuffer.position(pos); + _outputBuffer.limit(pos+length); + processor.processBytes(_outputBuffer); + + synchronized (this) + { + _size += length - _outputBuffer.remaining(); + } + + if(_outputBuffer.remaining() == 0) + { + put(processor); + } + } + } + + public synchronized void get(BytesProcessor processor) + { + if(!isEmpty()) + { + int start; + int size; + + synchronized(this) + { + start = _start; + size = _size; + } + + + int length = start + size > _buffer.length ? _buffer.length - start : size; + + _inputBuffer.position(start); + _inputBuffer.limit(start+length); + processor.processBytes(_inputBuffer); + final int consumed = length - _inputBuffer.remaining(); + + synchronized(this) + { + _start += consumed; + _size -= consumed; + } + + if(!_inputBuffer.hasRemaining()) + { + get(processor); + } + } + } + + private int calculateSize(int size) + { + int n = 0; + int s = size; + do + { + s>>=1; + n++; + } + while(s > 0); + + s = 1 << n; + if(s < size) + { + s<<= 1; + } + return s; + } +} diff --git a/qpid/java/amqp-1-0-common/src/main/java/org/apache/qpid/amqp_1_0/transport/ConnectionEndpoint.java b/qpid/java/amqp-1-0-common/src/main/java/org/apache/qpid/amqp_1_0/transport/ConnectionEndpoint.java new file mode 100644 index 0000000000..4ad8b4196e --- /dev/null +++ b/qpid/java/amqp-1-0-common/src/main/java/org/apache/qpid/amqp_1_0/transport/ConnectionEndpoint.java @@ -0,0 +1,934 @@ +/*
+ *
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements. See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership. The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License. You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied. See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ *
+ */
+
+package org.apache.qpid.amqp_1_0.transport;
+
+import org.apache.qpid.amqp_1_0.codec.DescribedTypeConstructorRegistry;
+import org.apache.qpid.amqp_1_0.codec.ValueWriter;
+import org.apache.qpid.amqp_1_0.framing.AMQFrame;
+import org.apache.qpid.amqp_1_0.framing.SASLFrame;
+import org.apache.qpid.amqp_1_0.type.*;
+import org.apache.qpid.amqp_1_0.type.security.SaslChallenge;
+import org.apache.qpid.amqp_1_0.type.security.SaslCode;
+import org.apache.qpid.amqp_1_0.type.security.SaslInit;
+import org.apache.qpid.amqp_1_0.type.security.SaslMechanisms;
+import org.apache.qpid.amqp_1_0.type.security.SaslOutcome;
+import org.apache.qpid.amqp_1_0.type.security.SaslResponse;
+import org.apache.qpid.amqp_1_0.type.transport.*;
+import org.apache.qpid.amqp_1_0.type.transport.Error;
+import org.apache.qpid.amqp_1_0.type.codec.AMQPDescribedTypeRegistry;
+
+
+import javax.security.sasl.Sasl;
+import javax.security.sasl.SaslException;
+import javax.security.sasl.SaslServer;
+import javax.security.sasl.SaslServerFactory;
+import java.net.SocketAddress;
+import java.nio.ByteBuffer;
+import java.nio.charset.Charset;
+import java.security.Principal;
+import java.util.ArrayList;
+import java.util.Arrays;
+import java.util.Enumeration;
+import java.util.logging.Level;
+import java.util.logging.Logger;
+
+
+public class ConnectionEndpoint implements DescribedTypeConstructorRegistry.Source, ValueWriter.Registry.Source,
+ ErrorHandler, SASLEndpoint
+
+{
+ private static final short CONNECTION_CONTROL_CHANNEL = (short) 0;
+ private static final ByteBuffer EMPTY_BYTE_BUFFER = ByteBuffer.wrap(new byte[0]);
+
+ private final Container _container;
+ private Principal _user;
+
+ private static final short DEFAULT_CHANNEL_MAX = 255;
+ private static final int DEFAULT_MAX_FRAME = Integer.getInteger("amqp.max_frame_size",1<<15);
+
+
+ private ConnectionState _state = ConnectionState.UNOPENED;
+ private short _channelMax;
+ private int _maxFrameSize = 4096;
+ private String _remoteContainerId;
+
+ private SocketAddress _remoteAddress;
+
+ // positioned by the *outgoing* channel
+ private SessionEndpoint[] _sendingSessions = new SessionEndpoint[DEFAULT_CHANNEL_MAX+1];
+
+ // positioned by the *incoming* channel
+ private SessionEndpoint[] _receivingSessions = new SessionEndpoint[DEFAULT_CHANNEL_MAX+1];
+ private boolean _closedForInput;
+ private boolean _closedForOutput;
+
+ private AMQPDescribedTypeRegistry _describedTypeRegistry = AMQPDescribedTypeRegistry.newInstance()
+ .registerTransportLayer()
+ .registerMessagingLayer()
+ .registerTransactionLayer()
+ .registerSecurityLayer();
+
+ private FrameOutputHandler<FrameBody> _frameOutputHandler;
+
+ private byte _majorVersion;
+ private byte _minorVersion;
+ private byte _revision;
+ private UnsignedInteger _handleMax = UnsignedInteger.MAX_VALUE;
+ private ConnectionEventListener _connectionEventListener = ConnectionEventListener.DEFAULT;
+ private String _password;
+ private final boolean _requiresSASLClient;
+ private final boolean _requiresSASLServer;
+
+
+ private FrameOutputHandler<SaslFrameBody> _saslFrameOutput;
+
+ private boolean _saslComplete;
+
+ private UnsignedInteger _desiredMaxFrameSize = UnsignedInteger.valueOf(DEFAULT_MAX_FRAME);
+ private Runnable _onSaslCompleteTask;
+
+ private CallbackHandlerSource _callbackHandlersource;
+ private SaslServer _saslServer;
+ private boolean _authenticated;
+ private String _remoteHostname;
+
+ public ConnectionEndpoint(Container container, CallbackHandlerSource cbs)
+ {
+ _container = container;
+ _callbackHandlersource = cbs;
+ _requiresSASLClient = false;
+ _requiresSASLServer = cbs != null;
+ }
+
+ public ConnectionEndpoint(Container container, Principal user, String password)
+ {
+ _container = container;
+ _user = user;
+ _password = password;
+ _requiresSASLClient = user != null;
+ _requiresSASLServer = false;
+ }
+
+
+ public synchronized void open()
+ {
+ if(_requiresSASLClient)
+ {
+ synchronized (getLock())
+ {
+ while(!_saslComplete)
+ {
+ try
+ {
+ getLock().wait();
+ }
+ catch (InterruptedException e)
+ {
+ e.printStackTrace(); //To change body of catch statement use File | Settings | File Templates.
+ }
+ }
+ }
+ if(!_authenticated)
+ {
+ throw new RuntimeException("Could not connect - authentication error");
+ }
+ }
+ if(_state == ConnectionState.UNOPENED)
+ {
+ sendOpen(DEFAULT_CHANNEL_MAX, DEFAULT_MAX_FRAME);
+ _state = ConnectionState.AWAITING_OPEN;
+ }
+ }
+
+ public void setFrameOutputHandler(final FrameOutputHandler<FrameBody> frameOutputHandler)
+ {
+ _frameOutputHandler = frameOutputHandler;
+ }
+
+ public synchronized SessionEndpoint createSession(String name)
+ {
+ // todo assert connection state
+ SessionEndpoint endpoint = new SessionEndpoint(this);
+ short channel = getFirstFreeChannel();
+ if(channel != -1)
+ {
+ _sendingSessions[channel] = endpoint;
+ endpoint.setSendingChannel(channel);
+ Begin begin = new Begin();
+ begin.setNextOutgoingId(endpoint.getNextOutgoingId());
+ begin.setOutgoingWindow(endpoint.getOutgoingWindowSize());
+ begin.setIncomingWindow(endpoint.getIncomingWindowSize());
+
+ begin.setHandleMax(_handleMax);
+ send(channel, begin);
+
+ }
+ else
+ {
+ // todo error
+ }
+ return endpoint;
+ }
+
+
+ public Container getContainer()
+ {
+ return _container;
+ }
+
+ public Principal getUser()
+ {
+ return _user;
+ }
+
+ public short getChannelMax()
+ {
+ return _channelMax;
+ }
+
+ public int getMaxFrameSize()
+ {
+ return _maxFrameSize;
+ }
+
+ public String getRemoteContainerId()
+ {
+ return _remoteContainerId;
+ }
+
+ private void sendOpen(final short channelMax, final int maxFrameSize)
+ {
+ Open open = new Open();
+
+ open.setChannelMax(UnsignedShort.valueOf(DEFAULT_CHANNEL_MAX));
+ open.setContainerId(_container.getId());
+ open.setMaxFrameSize(getDesiredMaxFrameSize());
+ open.setHostname(getRemoteHostname());
+
+
+ send(CONNECTION_CONTROL_CHANNEL, open);
+ }
+
+ public UnsignedInteger getDesiredMaxFrameSize()
+ {
+ return _desiredMaxFrameSize;
+ }
+
+
+ public void setDesiredMaxFrameSize(UnsignedInteger size)
+ {
+ _desiredMaxFrameSize = size;
+ }
+
+
+
+
+ private void closeSender()
+ {
+ setClosedForOutput(true);
+ _frameOutputHandler.close();
+ }
+
+
+ short getFirstFreeChannel()
+ {
+ for(int i = 0; i<_sendingSessions.length;i++)
+ {
+ if(_sendingSessions[i]==null)
+ {
+ return (short) i;
+ }
+ }
+ return -1;
+ }
+
+ private SessionEndpoint getSession(final short channel)
+ {
+ // TODO assert existence, check channel state
+ return _receivingSessions[channel];
+ }
+
+
+ public synchronized void receiveOpen(short channel, Open open)
+ {
+
+ _channelMax = open.getChannelMax() == null ? DEFAULT_CHANNEL_MAX
+ : open.getChannelMax().shortValue() < DEFAULT_CHANNEL_MAX
+ ? DEFAULT_CHANNEL_MAX
+ : open.getChannelMax().shortValue();
+
+ UnsignedInteger remoteDesiredMaxFrameSize = open.getMaxFrameSize() == null ? UnsignedInteger.valueOf(DEFAULT_MAX_FRAME) : open.getMaxFrameSize();
+
+ _maxFrameSize = (remoteDesiredMaxFrameSize.compareTo(_desiredMaxFrameSize) < 0 ? remoteDesiredMaxFrameSize : _desiredMaxFrameSize).intValue();
+
+ _remoteContainerId = open.getContainerId();
+
+ switch(_state)
+ {
+ case UNOPENED:
+ sendOpen(_channelMax, _maxFrameSize);
+ case AWAITING_OPEN:
+ _state = ConnectionState.OPEN;
+ default:
+ // TODO bad stuff (connection already open)
+
+ }
+ /*if(_state == ConnectionState.AWAITING_OPEN)
+ {
+ _state = ConnectionState.OPEN;
+ }
+*/
+ }
+
+ public synchronized void receiveClose(short channel, Close close)
+ {
+ setClosedForInput(true);
+ _connectionEventListener.closeReceived();
+ switch(_state)
+ {
+ case UNOPENED:
+ case AWAITING_OPEN:
+ Error error = new Error();
+ error.setCondition(ConnectionError.CONNECTION_FORCED);
+ error.setDescription("Connection close sent before connection was opened");
+ connectionError(error);
+ break;
+ case OPEN:
+ sendClose(new Close());
+ break;
+ case CLOSE_SENT:
+ default:
+ }
+ }
+
+ protected synchronized void connectionError(Error error)
+ {
+ Close close = new Close();
+ close.setError(error);
+ switch(_state)
+ {
+ case UNOPENED:
+ _state = ConnectionState.CLOSED;
+ break;
+ case AWAITING_OPEN:
+ case OPEN:
+ sendClose(close);
+ _state = ConnectionState.CLOSE_SENT;
+ case CLOSE_SENT:
+ case CLOSED:
+ // already sent our close - too late to do anything more
+ break;
+ default:
+ // TODO Unknown state
+ }
+ }
+
+ public synchronized void inputClosed()
+ {
+ if(!_closedForInput)
+ {
+ _closedForInput = true;
+ for(int i = 0; i < _receivingSessions.length; i++)
+ {
+ if(_receivingSessions[i] != null)
+ {
+ _receivingSessions[i].end();
+ _receivingSessions[i]=null;
+
+ }
+ }
+ }
+ notifyAll();
+ }
+
+ private void sendClose(Close closeToSend)
+ {
+ send(CONNECTION_CONTROL_CHANNEL, closeToSend);
+ closeSender();
+ }
+
+ private synchronized void setClosedForInput(boolean closed)
+ {
+ _closedForInput = closed;
+
+ notifyAll();
+ }
+
+ public synchronized void receiveBegin(short channel, Begin begin)
+ {
+ short myChannelId;
+
+
+
+ if(begin.getRemoteChannel() != null)
+ {
+ myChannelId = begin.getRemoteChannel().shortValue();
+ SessionEndpoint endpoint;
+ try
+ {
+ endpoint = _sendingSessions[myChannelId];
+ }
+ catch(IndexOutOfBoundsException e)
+ {
+ final Error error = new Error();
+ error.setCondition(ConnectionError.FRAMING_ERROR);
+ error.setDescription("BEGIN received on channel " + channel + " with given remote-channel "
+ + begin.getRemoteChannel() + " which is outside the valid range of 0 to "
+ + _channelMax + ".");
+ connectionError(error);
+ return;
+ }
+ if(endpoint != null)
+ {
+ if(_receivingSessions[channel] == null)
+ {
+ _receivingSessions[channel] = endpoint;
+ endpoint.setReceivingChannel(channel);
+ endpoint.setNextIncomingId(begin.getNextOutgoingId());
+ endpoint.setOutgoingSessionCredit(begin.getIncomingWindow());
+ }
+ else
+ {
+ final Error error = new Error();
+ error.setCondition(ConnectionError.FRAMING_ERROR);
+ error.setDescription("BEGIN received on channel " + channel + " which is already in use.");
+ connectionError(error);
+ }
+ }
+ else
+ {
+ final Error error = new Error();
+ error.setCondition(ConnectionError.FRAMING_ERROR);
+ error.setDescription("BEGIN received on channel " + channel + " with given remote-channel "
+ + begin.getRemoteChannel() + " which is not known as a begun session.");
+ connectionError(error);
+ }
+
+
+ }
+ else // Peer requesting session creation
+ {
+
+ myChannelId = getFirstFreeChannel();
+ if(myChannelId == -1)
+ {
+ // close any half open channel
+ myChannelId = getFirstFreeChannel();
+
+ }
+
+ if(_receivingSessions[channel] == null)
+ {
+ SessionEndpoint endpoint = new SessionEndpoint(this,begin);
+
+ _receivingSessions[channel] = endpoint;
+ _sendingSessions[myChannelId] = endpoint;
+
+ Begin beginToSend = new Begin();
+
+ endpoint.setReceivingChannel(channel);
+ endpoint.setSendingChannel(myChannelId);
+ beginToSend.setRemoteChannel(UnsignedShort.valueOf(channel));
+ beginToSend.setNextOutgoingId(endpoint.getNextOutgoingId());
+ beginToSend.setOutgoingWindow(endpoint.getOutgoingWindowSize());
+ beginToSend.setIncomingWindow(endpoint.getIncomingWindowSize());
+ send(myChannelId, beginToSend);
+
+ _connectionEventListener.remoteSessionCreation(endpoint);
+ }
+ else
+ {
+ final Error error = new Error();
+ error.setCondition(ConnectionError.FRAMING_ERROR);
+ error.setDescription("BEGIN received on channel " + channel + " which is already in use.");
+ connectionError(error);
+ }
+
+ }
+
+
+
+ }
+
+
+
+ public synchronized void receiveEnd(short channel, End end)
+ {
+ SessionEndpoint endpoint = _receivingSessions[channel];
+ if(endpoint != null)
+ {
+ _receivingSessions[channel] = null;
+
+ endpoint.end(end);
+ }
+ else
+ {
+ // TODO error
+ }
+
+ }
+
+
+ public synchronized void sendEnd(short channel, End end)
+ {
+ send(channel, end);
+ _sendingSessions[channel] = null;
+ }
+
+ public synchronized void receiveAttach(short channel, Attach attach)
+ {
+ SessionEndpoint endPoint = getSession(channel);
+ endPoint.receiveAttach(attach);
+ }
+
+
+ public synchronized void receiveDetach(short channel, Detach detach)
+ {
+ SessionEndpoint endPoint = getSession(channel);
+ endPoint.receiveDetach(detach);
+ }
+
+ public synchronized void receiveTransfer(short channel, Transfer transfer)
+ {
+ SessionEndpoint endPoint = getSession(channel);
+ endPoint.receiveTransfer(transfer);
+ }
+
+ public synchronized void receiveDisposition(short channel, Disposition disposition)
+ {
+ SessionEndpoint endPoint = getSession(channel);
+ endPoint.receiveDisposition(disposition);
+ }
+
+ public synchronized void receiveFlow(short channel, Flow flow)
+ {
+ SessionEndpoint endPoint = getSession(channel);
+ endPoint.receiveFlow(flow);
+ }
+
+
+ public synchronized void send(short channel, FrameBody body)
+ {
+ send(channel, body, null);
+ }
+
+
+ public synchronized int send(short channel, FrameBody body, ByteBuffer payload)
+ {
+ if(!_closedForOutput)
+ {
+ ValueWriter<FrameBody> writer = _describedTypeRegistry.getValueWriter(body);
+ int size = writer.writeToBuffer(EMPTY_BYTE_BUFFER);
+ ByteBuffer payloadDup = payload == null ? null : payload.duplicate();
+ int payloadSent = getMaxFrameSize() - (size + 9);
+ if(payloadSent < (payload == null ? 0 : payload.remaining()))
+ {
+
+ if(body instanceof Transfer)
+ {
+ ((Transfer)body).setMore(Boolean.TRUE);
+ }
+
+ writer = _describedTypeRegistry.getValueWriter(body);
+ size = writer.writeToBuffer(EMPTY_BYTE_BUFFER);
+ payloadSent = getMaxFrameSize() - (size + 9);
+
+ try
+ {
+ payloadDup.limit(payloadDup.position()+payloadSent);
+ }
+ catch(NullPointerException npe)
+ {
+ throw npe;
+ }
+ }
+ else
+ {
+ payloadSent = payload == null ? 0 : payload.remaining();
+ }
+ _frameOutputHandler.send(AMQFrame.createAMQFrame(channel, body, payloadDup));
+ return payloadSent;
+ }
+ else
+ {
+ return -1;
+ }
+ }
+
+
+
+ public void invalidHeaderReceived()
+ {
+ // TODO
+ _closedForInput = true;
+ }
+
+ public synchronized boolean closedForInput()
+ {
+ return _closedForInput;
+ }
+
+ public synchronized void protocolHeaderReceived(final byte major, final byte minorVersion, final byte revision)
+ {
+ if(_requiresSASLServer && _state != ConnectionState.UNOPENED)
+ {
+ // TODO - bad stuff
+ }
+
+ _majorVersion = major;
+ _minorVersion = minorVersion;
+ _revision = revision;
+ }
+
+ public synchronized void handleError(final Error error)
+ {
+ if(!closedForOutput())
+ {
+ Close close = new Close();
+ close.setError(error);
+ send((short) 0, close);
+ }
+ _closedForInput = true;
+ }
+
+ private final Logger _logger = Logger.getLogger("FRM");
+
+ public synchronized void receive(final short channel, final Object frame)
+ {
+ if(_logger.isLoggable(Level.FINE))
+ {
+ _logger.fine("RECV["+ _remoteAddress + "|"+channel+"] : " + frame);
+ }
+ if(frame instanceof FrameBody)
+ {
+ ((FrameBody)frame).invoke(channel, this);
+ }
+ else if(frame instanceof SaslFrameBody)
+ {
+ ((SaslFrameBody)frame).invoke(this);
+ }
+ }
+
+ public AMQPDescribedTypeRegistry getDescribedTypeRegistry()
+ {
+ return _describedTypeRegistry;
+ }
+
+ public synchronized void setClosedForOutput(boolean b)
+ {
+ _closedForOutput = true;
+ notifyAll();
+ }
+
+ public synchronized boolean closedForOutput()
+ {
+ return _closedForOutput;
+ }
+
+
+ public Object getLock()
+ {
+ return this;
+ }
+
+ public synchronized void close()
+ {
+ switch(_state)
+ {
+ case AWAITING_OPEN:
+ case OPEN:
+ Close closeToSend = new Close();
+ sendClose(closeToSend);
+ _state = ConnectionState.CLOSE_SENT;
+ break;
+ case CLOSE_SENT:
+ default:
+ }
+
+ }
+
+ public void setConnectionEventListener(final ConnectionEventListener connectionEventListener)
+ {
+ _connectionEventListener = connectionEventListener;
+ }
+
+ public ConnectionEventListener getConnectionEventListener()
+ {
+ return _connectionEventListener;
+ }
+
+ public byte getMinorVersion()
+ {
+ return _minorVersion;
+ }
+
+ public byte getRevision()
+ {
+ return _revision;
+ }
+
+ public byte getMajorVersion()
+ {
+ return _majorVersion;
+ }
+
+ public void receiveSaslInit(final SaslInit saslInit)
+ {
+ Symbol mechanism = saslInit.getMechanism();
+ final Binary initialResponse = saslInit.getInitialResponse();
+ byte[] response = initialResponse == null ? new byte[0] : initialResponse.getArray();
+
+
+ try
+ {
+ _saslServer = Sasl.createSaslServer(mechanism.toString(),
+ "AMQP",
+ "localhost",
+ null,
+ _callbackHandlersource.getHandler(mechanism.toString()));
+
+ // Process response from the client
+ byte[] challenge = _saslServer.evaluateResponse(response != null ? response : new byte[0]);
+
+ if (_saslServer.isComplete())
+ {
+ SaslOutcome outcome = new SaslOutcome();
+
+ outcome.setCode(SaslCode.OK);
+ _saslFrameOutput.send(new SASLFrame(outcome), null);
+ synchronized (getLock())
+ {
+ _saslComplete = true;
+ _authenticated = true;
+ getLock().notifyAll();
+ }
+
+ if(_onSaslCompleteTask != null)
+ {
+ _onSaslCompleteTask.run();
+ }
+
+ }
+ else
+ {
+ SaslChallenge challengeBody = new SaslChallenge();
+ challengeBody.setChallenge(new Binary(challenge));
+ _saslFrameOutput.send(new SASLFrame(challengeBody), null);
+
+ }
+ }
+ catch (SaslException e)
+ {
+ SaslOutcome outcome = new SaslOutcome();
+
+ outcome.setCode(SaslCode.AUTH);
+ _saslFrameOutput.send(new SASLFrame(outcome), null);
+ synchronized (getLock())
+ {
+ _saslComplete = true;
+ _authenticated = false;
+ getLock().notifyAll();
+ }
+ if(_onSaslCompleteTask != null)
+ {
+ _onSaslCompleteTask.run();
+ }
+
+ }
+ }
+
+ public void receiveSaslMechanisms(final SaslMechanisms saslMechanisms)
+ {
+ if(Arrays.asList(saslMechanisms.getSaslServerMechanisms()).contains(Symbol.valueOf("PLAIN")))
+ {
+ SaslInit init = new SaslInit();
+ init.setMechanism(Symbol.valueOf("PLAIN"));
+ init.setHostname(_remoteHostname);
+ byte[] usernameBytes = _user.getName().getBytes(Charset.forName("UTF-8"));
+ byte[] passwordBytes = _password.getBytes(Charset.forName("UTF-8"));
+ byte[] initResponse = new byte[usernameBytes.length+passwordBytes.length+2];
+ System.arraycopy(usernameBytes,0,initResponse,1,usernameBytes.length);
+ System.arraycopy(passwordBytes,0,initResponse,usernameBytes.length+2,passwordBytes.length);
+ init.setInitialResponse(new Binary(initResponse));
+ _saslFrameOutput.send(new SASLFrame(init),null);
+ }
+ }
+
+ public void receiveSaslChallenge(final SaslChallenge saslChallenge)
+ {
+ //To change body of implemented methods use File | Settings | File Templates.
+ }
+
+ public void receiveSaslResponse(final SaslResponse saslResponse)
+ {
+ final Binary responseBinary = saslResponse.getResponse();
+ byte[] response = responseBinary == null ? new byte[0] : responseBinary.getArray();
+
+
+ try
+ {
+
+ // Process response from the client
+ byte[] challenge = _saslServer.evaluateResponse(response != null ? response : new byte[0]);
+
+ if (_saslServer.isComplete())
+ {
+ SaslOutcome outcome = new SaslOutcome();
+
+ outcome.setCode(SaslCode.OK);
+ _saslFrameOutput.send(new SASLFrame(outcome),null);
+ synchronized (getLock())
+ {
+ _saslComplete = true;
+ _authenticated = true;
+ getLock().notifyAll();
+ }
+ if(_onSaslCompleteTask != null)
+ {
+ _onSaslCompleteTask.run();
+ }
+
+ }
+ else
+ {
+ SaslChallenge challengeBody = new SaslChallenge();
+ challengeBody.setChallenge(new Binary(challenge));
+ _saslFrameOutput.send(new SASLFrame(challengeBody), null);
+
+ }
+ }
+ catch (SaslException e)
+ {
+ SaslOutcome outcome = new SaslOutcome();
+
+ outcome.setCode(SaslCode.AUTH);
+ _saslFrameOutput.send(new SASLFrame(outcome),null);
+ synchronized (getLock())
+ {
+ _saslComplete = true;
+ _authenticated = false;
+ getLock().notifyAll();
+ }
+ if(_onSaslCompleteTask != null)
+ {
+ _onSaslCompleteTask.run();
+ }
+
+ }
+ }
+
+ public void receiveSaslOutcome(final SaslOutcome saslOutcome)
+ {
+ if(saslOutcome.getCode() == SaslCode.OK)
+ {
+ _saslFrameOutput.close();
+ synchronized (getLock())
+ {
+ _saslComplete = true;
+ _authenticated = true;
+ getLock().notifyAll();
+ }
+ if(_onSaslCompleteTask != null)
+ {
+ _onSaslCompleteTask.run();
+ }
+ }
+ else
+ {
+ synchronized (getLock())
+ {
+ _saslComplete = true;
+ _authenticated = false;
+ getLock().notifyAll();
+ }
+ setClosedForInput(true);
+ _saslFrameOutput.close();
+ }
+ }
+
+ public boolean requiresSASL()
+ {
+ return _requiresSASLClient || _requiresSASLServer;
+ }
+
+ public void setSaslFrameOutput(final FrameOutputHandler<SaslFrameBody> saslFrameOutput)
+ {
+ _saslFrameOutput = saslFrameOutput;
+ }
+
+ public void setOnSaslComplete(Runnable task)
+ {
+ _onSaslCompleteTask = task;
+
+ }
+
+ public boolean isAuthenticated()
+ {
+ return _authenticated;
+ }
+
+ public void initiateSASL()
+ {
+ SaslMechanisms mechanisms = new SaslMechanisms();
+ final Enumeration<SaslServerFactory> saslServerFactories = Sasl.getSaslServerFactories();
+
+ SaslServerFactory f;
+ ArrayList<Symbol> mechanismsList = new ArrayList<Symbol>();
+ while(saslServerFactories.hasMoreElements())
+ {
+ f = saslServerFactories.nextElement();
+ final String[] mechanismNames = f.getMechanismNames(null);
+ for(String name : mechanismNames)
+ {
+ mechanismsList.add(Symbol.valueOf(name));
+ }
+
+ }
+ mechanisms.setSaslServerMechanisms(mechanismsList.toArray(new Symbol[mechanismsList.size()]));
+ _saslFrameOutput.send(new SASLFrame(mechanisms), null);
+ }
+
+ public boolean isSASLComplete()
+ {
+ return _saslComplete;
+ }
+
+ public SocketAddress getRemoteAddress()
+ {
+ return _remoteAddress;
+ }
+
+ public void setRemoteAddress(SocketAddress remoteAddress)
+ {
+ _remoteAddress = remoteAddress;
+ }
+
+ public String getRemoteHostname()
+ {
+ return _remoteHostname;
+ }
+
+ public void setRemoteHostname(final String remoteHostname)
+ {
+ _remoteHostname = remoteHostname;
+ }
+}
diff --git a/qpid/java/amqp-1-0-common/src/main/java/org/apache/qpid/amqp_1_0/transport/ConnectionEventListener.java b/qpid/java/amqp-1-0-common/src/main/java/org/apache/qpid/amqp_1_0/transport/ConnectionEventListener.java new file mode 100644 index 0000000000..17163598d2 --- /dev/null +++ b/qpid/java/amqp-1-0-common/src/main/java/org/apache/qpid/amqp_1_0/transport/ConnectionEventListener.java @@ -0,0 +1,43 @@ +/* + * Licensed to the Apache Software Foundation (ASF) under one + * or more contributor license agreements. See the NOTICE file + * distributed with this work for additional information + * regarding copyright ownership. The ASF licenses this file + * to you under the Apache License, Version 2.0 (the + * "License"); you may not use this file except in compliance + * with the License. You may obtain a copy of the License at + * + * http://www.apache.org/licenses/LICENSE-2.0 + * + * Unless required by applicable law or agreed to in writing, + * software distributed under the License is distributed on an + * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY + * KIND, either express or implied. See the License for the + * specific language governing permissions and limitations + * under the License. + */ + +package org.apache.qpid.amqp_1_0.transport; + +public interface ConnectionEventListener +{ + class DefaultConnectionEventListener implements ConnectionEventListener + { + public void remoteSessionCreation(final SessionEndpoint endpoint) + { + endpoint.end(); + } + + public void closeReceived() + { + + } + } + + public static final ConnectionEventListener DEFAULT = new DefaultConnectionEventListener(); + + void remoteSessionCreation(SessionEndpoint endpoint); + + public void closeReceived(); + +} diff --git a/qpid/java/amqp-1-0-common/src/main/java/org/apache/qpid/amqp_1_0/transport/ConnectionState.java b/qpid/java/amqp-1-0-common/src/main/java/org/apache/qpid/amqp_1_0/transport/ConnectionState.java new file mode 100644 index 0000000000..a46526b58f --- /dev/null +++ b/qpid/java/amqp-1-0-common/src/main/java/org/apache/qpid/amqp_1_0/transport/ConnectionState.java @@ -0,0 +1,31 @@ +/*
+ *
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements. See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership. The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License. You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied. See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ *
+ */
+
+package org.apache.qpid.amqp_1_0.transport;
+
+public enum ConnectionState
+{
+ UNOPENED,
+ AWAITING_OPEN,
+ OPEN,
+ CLOSE_SENT,
+ CLOSED
+}
diff --git a/qpid/java/amqp-1-0-common/src/main/java/org/apache/qpid/amqp_1_0/transport/Container.java b/qpid/java/amqp-1-0-common/src/main/java/org/apache/qpid/amqp_1_0/transport/Container.java new file mode 100644 index 0000000000..1fa5df4640 --- /dev/null +++ b/qpid/java/amqp-1-0-common/src/main/java/org/apache/qpid/amqp_1_0/transport/Container.java @@ -0,0 +1,76 @@ +/*
+ *
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements. See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership. The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License. You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied. See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ *
+ */
+
+package org.apache.qpid.amqp_1_0.transport;
+
+import java.lang.management.ManagementFactory;
+import java.net.InetAddress;
+import java.net.UnknownHostException;
+
+public class Container
+{
+
+ private String _id;
+
+ public Container()
+ {
+ String hostname;
+ try
+ {
+ InetAddress addr = InetAddress.getLocalHost();
+
+
+ // Get hostname
+ hostname = addr.getHostName();
+ }
+ catch (UnknownHostException e)
+ {
+ hostname="127.0.0.1";
+ }
+
+ String pid;
+ String hackForPid = ManagementFactory.getRuntimeMXBean().getName();
+ if(hackForPid != null && hackForPid.contains("@"))
+ {
+ pid = hackForPid.split("@")[0];
+ }
+ else
+ {
+ pid = "unknown";
+ }
+
+ _id = hostname + '(' + pid + ')';
+
+ }
+
+
+ public Container(String id)
+ {
+ _id = id;
+ }
+
+ public String getId()
+ {
+ return _id;
+ }
+
+
+}
diff --git a/qpid/java/amqp-1-0-common/src/main/java/org/apache/qpid/amqp_1_0/transport/Delivery.java b/qpid/java/amqp-1-0-common/src/main/java/org/apache/qpid/amqp_1_0/transport/Delivery.java new file mode 100644 index 0000000000..4135199045 --- /dev/null +++ b/qpid/java/amqp-1-0-common/src/main/java/org/apache/qpid/amqp_1_0/transport/Delivery.java @@ -0,0 +1,95 @@ +/* + * Licensed to the Apache Software Foundation (ASF) under one + * or more contributor license agreements. See the NOTICE file + * distributed with this work for additional information + * regarding copyright ownership. The ASF licenses this file + * to you under the Apache License, Version 2.0 (the + * "License"); you may not use this file except in compliance + * with the License. You may obtain a copy of the License at + * + * http://www.apache.org/licenses/LICENSE-2.0 + * + * Unless required by applicable law or agreed to in writing, + * software distributed under the License is distributed on an + * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY + * KIND, either express or implied. See the License for the + * specific language governing permissions and limitations + * under the License. + */ + +package org.apache.qpid.amqp_1_0.transport; + +import org.apache.qpid.amqp_1_0.type.Binary; +import org.apache.qpid.amqp_1_0.type.UnsignedInteger; +import org.apache.qpid.amqp_1_0.type.transport.Transfer; + +import java.util.ArrayList; +import java.util.List; + +public class Delivery +{ + private boolean _complete; + private boolean _settled; + private final List<Transfer> _transfers = new ArrayList<Transfer>(1); + private final UnsignedInteger _deliveryId; + private final Binary _deliveryTag; + private final LinkEndpoint _linkEndpoint; + + public Delivery(Transfer transfer, final LinkEndpoint endpoint) + { + _settled = Boolean.TRUE.equals(transfer.getSettled()); + _deliveryId = transfer.getDeliveryId(); + _deliveryTag = transfer.getDeliveryTag(); + _linkEndpoint = endpoint; + addTransfer(transfer); + } + + public boolean isComplete() + { + return _complete; + } + + public void setComplete(final boolean complete) + { + _complete = complete; + } + + public boolean isSettled() + { + return _settled; + } + + public void setSettled(final boolean settled) + { + _settled = settled; + } + + public void addTransfer(Transfer transfer) + { + _transfers.add(transfer); + if(Boolean.TRUE.equals(transfer.getAborted()) || !Boolean.TRUE.equals(transfer.getMore())) + { + setComplete(true); + } + } + + public List<Transfer> getTransfers() + { + return _transfers; + } + + public UnsignedInteger getDeliveryId() + { + return _deliveryId; + } + + public LinkEndpoint getLinkEndpoint() + { + return _linkEndpoint; + } + + public Binary getDeliveryTag() + { + return _deliveryTag; + } +} diff --git a/qpid/java/amqp-1-0-common/src/main/java/org/apache/qpid/amqp_1_0/transport/DeliveryStateHandler.java b/qpid/java/amqp-1-0-common/src/main/java/org/apache/qpid/amqp_1_0/transport/DeliveryStateHandler.java new file mode 100644 index 0000000000..95a16d375f --- /dev/null +++ b/qpid/java/amqp-1-0-common/src/main/java/org/apache/qpid/amqp_1_0/transport/DeliveryStateHandler.java @@ -0,0 +1,28 @@ +/* + * Licensed to the Apache Software Foundation (ASF) under one + * or more contributor license agreements. See the NOTICE file + * distributed with this work for additional information + * regarding copyright ownership. The ASF licenses this file + * to you under the Apache License, Version 2.0 (the + * "License"); you may not use this file except in compliance + * with the License. You may obtain a copy of the License at + * + * http://www.apache.org/licenses/LICENSE-2.0 + * + * Unless required by applicable law or agreed to in writing, + * software distributed under the License is distributed on an + * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY + * KIND, either express or implied. See the License for the + * specific language governing permissions and limitations + * under the License. + */ + +package org.apache.qpid.amqp_1_0.transport; + +import org.apache.qpid.amqp_1_0.type.Binary; +import org.apache.qpid.amqp_1_0.type.DeliveryState; + +public interface DeliveryStateHandler +{ + public void handle(final Binary deliveryTag, final DeliveryState state, final Boolean settled); +} diff --git a/qpid/java/amqp-1-0-common/src/main/java/org/apache/qpid/amqp_1_0/transport/ErrorHandler.java b/qpid/java/amqp-1-0-common/src/main/java/org/apache/qpid/amqp_1_0/transport/ErrorHandler.java new file mode 100644 index 0000000000..e3bd37b225 --- /dev/null +++ b/qpid/java/amqp-1-0-common/src/main/java/org/apache/qpid/amqp_1_0/transport/ErrorHandler.java @@ -0,0 +1,9 @@ +package org.apache.qpid.amqp_1_0.transport; + +import org.apache.qpid.amqp_1_0.type.transport.*; + + +public interface ErrorHandler +{ + void handleError(org.apache.qpid.amqp_1_0.type.transport.Error error); +} diff --git a/qpid/java/amqp-1-0-common/src/main/java/org/apache/qpid/amqp_1_0/transport/FrameOutputHandler.java b/qpid/java/amqp-1-0-common/src/main/java/org/apache/qpid/amqp_1_0/transport/FrameOutputHandler.java new file mode 100644 index 0000000000..77933702ba --- /dev/null +++ b/qpid/java/amqp-1-0-common/src/main/java/org/apache/qpid/amqp_1_0/transport/FrameOutputHandler.java @@ -0,0 +1,36 @@ +/*
+ *
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements. See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership. The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License. You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied. See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ *
+ */
+package org.apache.qpid.amqp_1_0.transport;
+
+import org.apache.qpid.amqp_1_0.framing.AMQFrame;
+
+import java.nio.ByteBuffer;
+
+public interface FrameOutputHandler<T>
+{
+ boolean canSend();
+
+ void send(AMQFrame<T> frame);
+ void send(AMQFrame<T> frame, ByteBuffer payload);
+
+ void close();
+
+}
diff --git a/qpid/java/amqp-1-0-common/src/main/java/org/apache/qpid/amqp_1_0/transport/FrameTransport.java b/qpid/java/amqp-1-0-common/src/main/java/org/apache/qpid/amqp_1_0/transport/FrameTransport.java new file mode 100644 index 0000000000..0f9cc8f5e8 --- /dev/null +++ b/qpid/java/amqp-1-0-common/src/main/java/org/apache/qpid/amqp_1_0/transport/FrameTransport.java @@ -0,0 +1,37 @@ +/* + * Licensed to the Apache Software Foundation (ASF) under one + * or more contributor license agreements. See the NOTICE file + * distributed with this work for additional information + * regarding copyright ownership. The ASF licenses this file + * to you under the Apache License, Version 2.0 (the + * "License"); you may not use this file except in compliance + * with the License. You may obtain a copy of the License at + * + * http://www.apache.org/licenses/LICENSE-2.0 + * + * Unless required by applicable law or agreed to in writing, + * software distributed under the License is distributed on an + * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY + * KIND, either express or implied. See the License for the + * specific language governing permissions and limitations + * under the License. + */ + +package org.apache.qpid.amqp_1_0.transport; + +import org.apache.qpid.amqp_1_0.framing.AMQFrame; + +public interface FrameTransport<T extends AMQFrame> +{ + boolean isOpenForInput(); + void closeForInput(); + void processIncomingFrame(T frame); + + T getNextFrame(); + void closeForOutput(); + boolean isOpenForOutput(); + + void setInputStateChangeListener(StateChangeListener listener); + void setOutputStateChangeListener(StateChangeListener listener); + +} diff --git a/qpid/java/amqp-1-0-common/src/main/java/org/apache/qpid/amqp_1_0/transport/LinkEndpoint.java b/qpid/java/amqp-1-0-common/src/main/java/org/apache/qpid/amqp_1_0/transport/LinkEndpoint.java new file mode 100644 index 0000000000..60c1427e10 --- /dev/null +++ b/qpid/java/amqp-1-0-common/src/main/java/org/apache/qpid/amqp_1_0/transport/LinkEndpoint.java @@ -0,0 +1,542 @@ +/*
+ *
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements. See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership. The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License. You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied. See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ *
+ */
+
+package org.apache.qpid.amqp_1_0.transport;
+
+import org.apache.qpid.amqp_1_0.type.*;
+import org.apache.qpid.amqp_1_0.type.transport.*;
+import org.apache.qpid.amqp_1_0.type.transport.Error;
+
+import java.util.Collections;
+import java.util.HashMap;
+import java.util.Map;
+
+public abstract class LinkEndpoint<T extends LinkEventListener>
+{
+
+ private T _linkEventListener;
+ private DeliveryStateHandler _deliveryStateHandler;
+ private Object _flowTransactionId;
+ private SenderSettleMode _sendingSettlementMode;
+ private ReceiverSettleMode _receivingSettlementMode;
+ private Map _initialUnsettledMap;
+ private Map _localUnsettled;
+ private UnsignedInteger _lastSentCreditLimit;
+
+
+ private enum State
+ {
+ DETACHED,
+ ATTACH_SENT,
+ ATTACH_RECVD,
+ ATTACHED,
+ DETACH_SENT,
+ DETACH_RECVD
+ };
+
+ private final String _name;
+
+ private SessionEndpoint _session;
+
+
+ private volatile State _state = State.DETACHED;
+
+ private Source _source;
+ private Target _target;
+ private UnsignedInteger _deliveryCount;
+ private UnsignedInteger _linkCredit;
+ private UnsignedInteger _available;
+ private Boolean _drain;
+ private UnsignedInteger _localHandle;
+ private UnsignedLong _maxMessageSize;
+
+ private Map<Binary,Delivery> _unsettledTransfers = new HashMap<Binary,Delivery>();
+
+ LinkEndpoint(final SessionEndpoint sessionEndpoint, String name, Map<Binary, Outcome> unsettled)
+ {
+ _name = name;
+ _session = sessionEndpoint;
+ _linkCredit = UnsignedInteger.valueOf(0);
+ _drain = Boolean.FALSE;
+ _localUnsettled = unsettled;
+
+ }
+
+ LinkEndpoint(final SessionEndpoint sessionEndpoint,final Attach attach)
+ {
+ _session = sessionEndpoint;
+
+ _name = attach.getName();
+ _initialUnsettledMap = attach.getUnsettled();
+
+ _state = State.ATTACH_RECVD;
+ }
+
+ public String getName()
+ {
+ return _name;
+ }
+
+ public abstract Role getRole();
+
+ public Source getSource()
+ {
+ return _source;
+ }
+
+ public void setSource(final Source source)
+ {
+ _source = source;
+ }
+
+ public Target getTarget()
+ {
+ return _target;
+ }
+
+ public void setTarget(final Target target)
+ {
+ _target = target;
+ }
+
+ public void setDeliveryCount(final UnsignedInteger deliveryCount)
+ {
+ _deliveryCount = deliveryCount;
+ }
+
+ public void setLinkCredit(final UnsignedInteger linkCredit)
+ {
+ _linkCredit = linkCredit;
+ }
+
+ public void setAvailable(final UnsignedInteger available)
+ {
+ _available = available;
+ }
+
+ public void setDrain(final Boolean drain)
+ {
+ _drain = drain;
+ }
+
+ public UnsignedInteger getDeliveryCount()
+ {
+ return _deliveryCount;
+ }
+
+ public UnsignedInteger getAvailable()
+ {
+ return _available;
+ }
+
+ public Boolean getDrain()
+ {
+ return _drain;
+ }
+
+ public UnsignedInteger getLinkCredit()
+ {
+ return _linkCredit;
+ }
+
+ public void remoteDetached(Detach detach)
+ {
+ synchronized (getLock())
+ {
+ switch(_state)
+ {
+ case DETACH_SENT:
+ _state = State.DETACHED;
+ break;
+ case ATTACHED:
+ _state = State.DETACH_RECVD;
+ _linkEventListener.remoteDetached(this, detach);
+ break;
+ }
+ getLock().notifyAll();
+ }
+ }
+
+ public void receiveTransfer(final Transfer transfer, final Delivery delivery)
+ {
+ // TODO
+ }
+
+ public void settledByPeer(final Binary deliveryTag)
+ {
+ // TODO
+ }
+
+ public void receiveFlow(final Flow flow)
+ {
+ }
+
+ public void addUnsettled(final Delivery unsettled)
+ {
+ synchronized(getLock())
+ {
+ _unsettledTransfers.put(unsettled.getDeliveryTag(), unsettled);
+ getLock().notifyAll();
+ }
+ }
+
+ public void receiveDeliveryState(final Delivery unsettled,
+ final DeliveryState state,
+ final Boolean settled)
+ {
+ // TODO
+ synchronized(getLock())
+ {
+ if(_deliveryStateHandler != null)
+ {
+ _deliveryStateHandler.handle(unsettled.getDeliveryTag(), state, settled);
+ }
+
+ if(settled)
+ {
+ settle(unsettled.getDeliveryTag());
+ }
+
+ getLock().notifyAll();
+ }
+
+ }
+
+ public void settle(final Binary deliveryTag)
+ {
+ Delivery delivery = _unsettledTransfers.remove(deliveryTag);
+ if(delivery != null)
+ {
+ getSession().settle(getRole(),delivery.getDeliveryId());
+ }
+
+ }
+
+ public int getUnsettledCount()
+ {
+ synchronized(getLock())
+ {
+ return _unsettledTransfers.size();
+ }
+ }
+
+ public void setLocalHandle(final UnsignedInteger localHandle)
+ {
+ _localHandle = localHandle;
+ }
+
+ public void receiveAttach(final Attach attach)
+ {
+ synchronized(getLock())
+ {
+ switch(_state)
+ {
+ case ATTACH_SENT:
+ {
+
+ _state = State.ATTACHED;
+ getLock().notifyAll();
+
+ _initialUnsettledMap = attach.getUnsettled();
+ /* TODO - don't yet handle:
+
+ attach.getUnsettled();
+ attach.getProperties();
+ attach.getDurable();
+ attach.getExpiryPolicy();
+ attach.getTimeout();
+ */
+
+ break;
+ }
+
+ case DETACHED:
+ {
+ _state = State.ATTACHED;
+ getLock().notifyAll();
+ }
+
+
+ }
+
+ if(attach.getRole() == Role.SENDER)
+ {
+ _source = attach.getSource();
+ }
+ else
+ {
+ _target = attach.getTarget();
+ }
+
+ if(getRole() == Role.SENDER)
+ {
+ _maxMessageSize = attach.getMaxMessageSize();
+ }
+
+ }
+ }
+
+ public synchronized boolean isAttached()
+ {
+ return _state == State.ATTACHED;
+ }
+
+ public synchronized boolean isDetached()
+ {
+ return _state == State.DETACHED;
+ }
+
+ public SessionEndpoint getSession()
+ {
+ return _session;
+ }
+
+ public UnsignedInteger getLocalHandle()
+ {
+ return _localHandle;
+ }
+
+ public Object getLock()
+ {
+ return _session.getLock();
+ }
+
+ public void attach()
+ {
+ synchronized(getLock())
+ {
+ Attach attachToSend = new Attach();
+ attachToSend.setName(getName());
+ attachToSend.setRole(getRole());
+ attachToSend.setHandle(getLocalHandle());
+ attachToSend.setSource(getSource());
+ attachToSend.setTarget(getTarget());
+ attachToSend.setSndSettleMode(getSendingSettlementMode());
+ attachToSend.setRcvSettleMode(getReceivingSettlementMode());
+ attachToSend.setUnsettled(_localUnsettled);
+
+ if(getRole() == Role.SENDER)
+ {
+ attachToSend.setInitialDeliveryCount(_deliveryCount);
+ }
+
+ switch(_state)
+ {
+ case DETACHED:
+ _state = State.ATTACH_SENT;
+ break;
+ case ATTACH_RECVD:
+ _state = State.ATTACHED;
+ break;
+ default:
+ // TODO ERROR
+ }
+
+ getSession().sendAttach(attachToSend);
+
+ getLock().notifyAll();
+
+ }
+
+ }
+
+
+ public void detach()
+ {
+ detach(null, false);
+ }
+
+ public void close()
+ {
+ detach(null, true);
+ }
+
+ public void close(Error error)
+ {
+ detach(error, true);
+ }
+
+ public void detach(Error error)
+ {
+ detach(error, false);
+ }
+
+ private void detach(Error error, boolean close)
+ {
+ synchronized(getLock())
+ {
+ //TODO
+ switch(_state)
+ {
+ case ATTACHED:
+ _state = State.DETACH_SENT;
+ break;
+ case DETACH_RECVD:
+ _state = State.DETACHED;
+ break;
+ default:
+ return;
+ }
+
+ Detach detach = new Detach();
+ detach.setHandle(getLocalHandle());
+ if(close)
+ detach.setClosed(close);
+ detach.setError(error);
+
+ getSession().sendDetach(detach);
+
+ getLock().notifyAll();
+ }
+
+ }
+
+
+
+
+ public void setTransactionId(final Object txnId)
+ {
+ _flowTransactionId = txnId;
+ }
+
+ public void sendFlowConditional()
+ {
+ if(_lastSentCreditLimit != null)
+ {
+ UnsignedInteger clientsCredit = _lastSentCreditLimit.subtract(_deliveryCount);
+ int i = _linkCredit.subtract(clientsCredit).compareTo(clientsCredit);
+ if(i >=0)
+ {
+ sendFlow(_flowTransactionId != null);
+ }
+ else
+ {
+ getSession().sendFlowConditional();
+ }
+ }
+ else
+ {
+ sendFlow(_flowTransactionId != null);
+ }
+ }
+
+
+ public void sendFlow()
+ {
+ sendFlow(_flowTransactionId != null);
+ }
+
+ public void sendFlow(boolean setTransactionId)
+ {
+ if(_state == State.ATTACHED || _state == State.ATTACH_SENT)
+ {
+ Flow flow = new Flow();
+ flow.setLinkCredit(_linkCredit);
+ flow.setDeliveryCount(_deliveryCount);
+ _lastSentCreditLimit = _linkCredit.add(_deliveryCount);
+ flow.setAvailable(_available);
+ flow.setDrain(_drain);
+ if(setTransactionId)
+ {
+ flow.setProperties(Collections.singletonMap(Symbol.valueOf("txn-id"), _flowTransactionId));
+ }
+ flow.setHandle(getLocalHandle());
+ getSession().sendFlow(flow);
+ }
+ }
+
+ public T getLinkEventListener()
+ {
+ return _linkEventListener;
+ }
+
+ public void setLinkEventListener(final T linkEventListener)
+ {
+ synchronized(getLock())
+ {
+ _linkEventListener = linkEventListener;
+ }
+ }
+
+ public DeliveryStateHandler getDeliveryStateHandler()
+ {
+ return _deliveryStateHandler;
+ }
+
+ public void setDeliveryStateHandler(final DeliveryStateHandler deliveryStateHandler)
+ {
+ synchronized(getLock())
+ {
+ _deliveryStateHandler = deliveryStateHandler;
+ }
+ }
+
+ public void setSendingSettlementMode(SenderSettleMode sendingSettlementMode)
+ {
+ _sendingSettlementMode = sendingSettlementMode;
+ }
+
+ public SenderSettleMode getSendingSettlementMode()
+ {
+ return _sendingSettlementMode;
+ }
+
+ public ReceiverSettleMode getReceivingSettlementMode()
+ {
+ return _receivingSettlementMode;
+ }
+
+ public void setReceivingSettlementMode(ReceiverSettleMode receivingSettlementMode)
+ {
+ _receivingSettlementMode = receivingSettlementMode;
+ }
+
+ public Map getInitialUnsettledMap()
+ {
+ return _initialUnsettledMap;
+ }
+
+
+ public abstract void flowStateChanged();
+
+ public void setLocalUnsettled(Map unsettled)
+ {
+ _localUnsettled = unsettled;
+ }
+
+ @Override public String toString()
+ {
+ return "LinkEndpoint{" +
+ "_name='" + _name + '\'' +
+ ", _session=" + _session +
+ ", _state=" + _state +
+ ", _role=" + getRole() +
+ ", _source=" + _source +
+ ", _target=" + _target +
+ ", _transferCount=" + _deliveryCount +
+ ", _linkCredit=" + _linkCredit +
+ ", _available=" + _available +
+ ", _drain=" + _drain +
+ ", _localHandle=" + _localHandle +
+ ", _maxMessageSize=" + _maxMessageSize +
+ '}';
+ }
+}
diff --git a/qpid/java/amqp-1-0-common/src/main/java/org/apache/qpid/amqp_1_0/transport/LinkEventListener.java b/qpid/java/amqp-1-0-common/src/main/java/org/apache/qpid/amqp_1_0/transport/LinkEventListener.java new file mode 100644 index 0000000000..c56a227e31 --- /dev/null +++ b/qpid/java/amqp-1-0-common/src/main/java/org/apache/qpid/amqp_1_0/transport/LinkEventListener.java @@ -0,0 +1,31 @@ +/* + * Licensed to the Apache Software Foundation (ASF) under one + * or more contributor license agreements. See the NOTICE file + * distributed with this work for additional information + * regarding copyright ownership. The ASF licenses this file + * to you under the Apache License, Version 2.0 (the + * "License"); you may not use this file except in compliance + * with the License. You may obtain a copy of the License at + * + * http://www.apache.org/licenses/LICENSE-2.0 + * + * Unless required by applicable law or agreed to in writing, + * software distributed under the License is distributed on an + * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY + * KIND, either express or implied. See the License for the + * specific language governing permissions and limitations + * under the License. + */ + +package org.apache.qpid.amqp_1_0.transport; + +import org.apache.qpid.amqp_1_0.type.transport.Detach; + +public interface LinkEventListener +{ + + + void remoteDetached(final LinkEndpoint endpoint, Detach detach); + + +} diff --git a/qpid/java/amqp-1-0-common/src/main/java/org/apache/qpid/amqp_1_0/transport/Node.java b/qpid/java/amqp-1-0-common/src/main/java/org/apache/qpid/amqp_1_0/transport/Node.java new file mode 100644 index 0000000000..fb2270b51b --- /dev/null +++ b/qpid/java/amqp-1-0-common/src/main/java/org/apache/qpid/amqp_1_0/transport/Node.java @@ -0,0 +1,26 @@ +/*
+ *
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements. See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership. The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License. You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied. See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ *
+ */
+package org.apache.qpid.amqp_1_0.transport;
+
+public class Node
+{
+
+}
diff --git a/qpid/java/amqp-1-0-common/src/main/java/org/apache/qpid/amqp_1_0/transport/ProtocolHeaderTransport.java b/qpid/java/amqp-1-0-common/src/main/java/org/apache/qpid/amqp_1_0/transport/ProtocolHeaderTransport.java new file mode 100644 index 0000000000..f9abbeb832 --- /dev/null +++ b/qpid/java/amqp-1-0-common/src/main/java/org/apache/qpid/amqp_1_0/transport/ProtocolHeaderTransport.java @@ -0,0 +1,134 @@ +/* + * Licensed to the Apache Software Foundation (ASF) under one + * or more contributor license agreements. See the NOTICE file + * distributed with this work for additional information + * regarding copyright ownership. The ASF licenses this file + * to you under the Apache License, Version 2.0 (the + * "License"); you may not use this file except in compliance + * with the License. You may obtain a copy of the License at + * + * http://www.apache.org/licenses/LICENSE-2.0 + * + * Unless required by applicable law or agreed to in writing, + * software distributed under the License is distributed on an + * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY + * KIND, either express or implied. See the License for the + * specific language governing permissions and limitations + * under the License. + */ + +package org.apache.qpid.amqp_1_0.transport; + + +import org.apache.qpid.amqp_1_0.type.Binary; + +import java.nio.ByteBuffer; +import java.util.Map; + +public class ProtocolHeaderTransport implements BytesTransport +{ + private final Object _inputLock = new Object(); + private final Object _outputLock = new Object(); + + private volatile boolean _inputOpen; + private volatile boolean _outputOpen; + + private final Map<Binary,BytesTransport> _headersMap; + + private BytesTransport _delegate; + private ByteBuffer _bytesToSend; + + private byte[] _header = new byte[8]; + private int _received; + private ByteBuffer _outputBuffer; + + public ProtocolHeaderTransport(Map<Binary, BytesTransport> validHeaders) + { + _headersMap = validHeaders; + + // if only one valid header then we can send, else we have to wait + } + + public boolean isOpenForInput() + { + return _inputOpen; + } + + public void inputClosed() + { + synchronized(_inputLock) + { + _inputOpen = false; + _inputLock.notifyAll(); + } + } + + public void processBytes(final ByteBuffer buf) + { + if(_delegate != null) + { + _delegate.processBytes(buf); + } + else + { + + while( _received < 8 && buf.hasRemaining()) + { + _header[_received++] = buf.get(); + } + if(_received == 8) + { + Binary header = new Binary(_header); + _delegate = _headersMap.get(header); + if(_delegate != null) + { + _delegate.processBytes(ByteBuffer.wrap(_header)); + _delegate.processBytes(buf); + } + else + { + inputClosed(); + _outputBuffer = _headersMap.keySet().iterator().next().asByteBuffer(); + } + } + } + } + + public void setInputStateChangeListener(final StateChangeListener listener) + { + //To change body of implemented methods use File | Settings | File Templates. + } + + + public void getNextBytes(final BytesProcessor processor) + { + if(_bytesToSend != null && _bytesToSend.hasRemaining()) + { + processor.processBytes(_bytesToSend); + } + else if(_delegate != null) + { + _delegate.getNextBytes(processor); + } + + } + + public void outputClosed() + { + synchronized (_outputLock) + { + _outputOpen = false; + _outputLock.notifyAll(); + } + } + + public boolean isOpenForOutput() + { + return _outputOpen; + } + + public void setOutputStateChangeListener(final StateChangeListener listener) + { + //To change body of implemented methods use File | Settings | File Templates. + } +} diff --git a/qpid/java/amqp-1-0-common/src/main/java/org/apache/qpid/amqp_1_0/transport/ReceivingLinkEndpoint.java b/qpid/java/amqp-1-0-common/src/main/java/org/apache/qpid/amqp_1_0/transport/ReceivingLinkEndpoint.java new file mode 100644 index 0000000000..bd9244c858 --- /dev/null +++ b/qpid/java/amqp-1-0-common/src/main/java/org/apache/qpid/amqp_1_0/transport/ReceivingLinkEndpoint.java @@ -0,0 +1,438 @@ +/*
+ *
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements. See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership. The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License. You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied. See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ *
+ */
+
+package org.apache.qpid.amqp_1_0.transport;
+
+import org.apache.qpid.amqp_1_0.type.*;
+import org.apache.qpid.amqp_1_0.type.transaction.TransactionalState;
+import org.apache.qpid.amqp_1_0.type.transport.*;
+
+
+import java.util.*;
+
+public class ReceivingLinkEndpoint extends LinkEndpoint<ReceivingLinkListener>
+{
+
+
+ private static class TransientState
+ {
+
+ UnsignedInteger _deliveryId;
+ int _credit = 1;
+ boolean _settled;
+
+ private TransientState(final UnsignedInteger transferId)
+ {
+ _deliveryId = transferId;
+ }
+
+ void incrementCredit()
+ {
+ _credit++;
+ }
+
+ public int getCredit()
+ {
+ return _credit;
+ }
+
+ public UnsignedInteger getDeliveryId()
+ {
+ return _deliveryId;
+ }
+
+ public boolean isSettled()
+ {
+ return _settled;
+ }
+
+ public void setSettled(boolean settled)
+ {
+ _settled = settled;
+ }
+ }
+
+ private Map<Binary, Object> _unsettledMap = new LinkedHashMap<Binary, Object>();
+ private Map<Binary, TransientState> _unsettledIds = new LinkedHashMap<Binary, TransientState>();
+ private boolean _creditWindow;
+ private boolean _remoteDrain;
+ private UnsignedInteger _remoteTransferCount;
+ private UnsignedInteger _drainLimit;
+
+
+ public ReceivingLinkEndpoint(final SessionEndpoint session, String name)
+ {
+ this(session,name,null);
+ }
+
+ public ReceivingLinkEndpoint(final SessionEndpoint session, String name, Map<Binary, Outcome> unsettledMap)
+ {
+ super(session, name, unsettledMap);
+ setDeliveryCount(UnsignedInteger.valueOf(0));
+ setLinkEventListener(ReceivingLinkListener.DEFAULT);
+ }
+
+ public ReceivingLinkEndpoint(final SessionEndpoint session, final Attach attach)
+ {
+ super(session, attach);
+ setDeliveryCount(attach.getInitialDeliveryCount());
+ setLinkEventListener(ReceivingLinkListener.DEFAULT);
+ setSendingSettlementMode(attach.getSndSettleMode());
+ setReceivingSettlementMode(attach.getRcvSettleMode());
+ }
+
+
+ @Override public Role getRole()
+ {
+ return Role.RECEIVER;
+ }
+
+ @Override
+ public void receiveTransfer(final Transfer transfer, final Delivery delivery)
+ {
+ synchronized (getLock())
+ {
+ TransientState transientState;
+ boolean existingState = _unsettledMap.containsKey(transfer.getDeliveryTag());
+ _unsettledMap.put(transfer.getDeliveryTag(), transfer.getState());
+ if(!existingState)
+ {
+ transientState = new TransientState(transfer.getDeliveryId());
+ if(Boolean.TRUE.equals(transfer.getSettled()))
+ {
+ transientState.setSettled(true);
+ }
+ _unsettledIds.put(transfer.getDeliveryTag(), transientState);
+ setLinkCredit(getLinkCredit().subtract(UnsignedInteger.ONE));
+ setDeliveryCount(getDeliveryCount().add(UnsignedInteger.ONE));
+
+ }
+ else
+ {
+ transientState = _unsettledIds.get(transfer.getDeliveryTag());
+ transientState.incrementCredit();
+ if(Boolean.TRUE.equals(transfer.getSettled()))
+ {
+ transientState.setSettled(true);
+ }
+ }
+
+ if(transientState.isSettled())
+ {
+ _unsettledMap.remove(transfer.getDeliveryTag());
+ }
+ getLinkEventListener().messageTransfer(transfer);
+
+
+ getLock().notifyAll();
+ }
+ }
+
+ @Override public void receiveFlow(final Flow flow)
+ {
+ synchronized (getLock())
+ {
+ super.receiveFlow(flow);
+ _remoteDrain = Boolean.TRUE.equals((Boolean)flow.getDrain());
+ setAvailable(flow.getAvailable());
+ _remoteTransferCount = flow.getDeliveryCount();
+ getLock().notifyAll();
+ }
+ }
+
+
+ public boolean isDrained()
+ {
+ return getDrain() && getDeliveryCount().equals(getDrainLimit());
+ }
+
+ @Override
+ public void settledByPeer(final Binary deliveryTag)
+ {
+ synchronized (getLock())
+ {
+ // TODO XXX : need to do anything about the window here?
+ if(settled(deliveryTag) && _creditWindow)
+ {
+ sendFlowConditional();
+ }
+ }
+ }
+
+ public boolean settled(final Binary deliveryTag)
+ {
+ synchronized(getLock())
+ {
+ boolean deleted;
+ if(deleted = (_unsettledIds.remove(deliveryTag) != null))
+ {
+ _unsettledMap.remove(deliveryTag);
+
+ getLock().notifyAll();
+ }
+
+ return deleted;
+ }
+ }
+
+ public void updateDisposition(final Binary deliveryTag, DeliveryState state, boolean settled)
+ {
+ synchronized(getLock())
+ {
+ if(_unsettledMap.containsKey(deliveryTag))
+ {
+ boolean outcomeUpdate = false;
+ Outcome outcome=null;
+ if(state instanceof Outcome)
+ {
+ outcome = (Outcome)state;
+ }
+ else if(state instanceof TransactionalState)
+ {
+ // TODO? Is this correct
+ outcome = ((TransactionalState)state).getOutcome();
+ }
+
+ if(outcome != null)
+ {
+ Object oldOutcome = _unsettledMap.put(deliveryTag, outcome);
+ outcomeUpdate = !outcome.equals(oldOutcome);
+ }
+
+
+
+
+ TransientState transientState = _unsettledIds.get(deliveryTag);
+ if(outcomeUpdate || settled)
+ {
+
+ final UnsignedInteger transferId = transientState.getDeliveryId();
+
+ getSession().updateDisposition(getRole(), transferId, transferId, state, settled);
+ }
+
+
+ if(settled)
+ {
+
+ if(settled(deliveryTag))
+ {
+ if(!isDetached() && _creditWindow)
+ {
+ setLinkCredit(getLinkCredit().add(UnsignedInteger.ONE));
+ sendFlowConditional();
+ }
+ else
+ {
+ getSession().sendFlowConditional();
+ }
+ }
+ }
+ getLock().notifyAll();
+ }
+ else
+ {
+ TransientState transientState = _unsettledIds.get(deliveryTag);
+ if(_creditWindow)
+ {
+ setLinkCredit(getLinkCredit().add(UnsignedInteger.ONE));
+ sendFlowConditional();
+ }
+
+ }
+ }
+
+ }
+
+
+ public void setCreditWindow()
+ {
+ setCreditWindow(true);
+ }
+ public void setCreditWindow(boolean window)
+ {
+
+ _creditWindow = window;
+ sendFlowConditional();
+
+ }
+
+ public void drain()
+ {
+ synchronized (getLock())
+ {
+ setDrain(true);
+ _creditWindow = false;
+ _drainLimit = getDeliveryCount().add(getLinkCredit());
+ sendFlow();
+ getLock().notifyAll();
+ }
+ }
+
+ @Override
+ public void receiveDeliveryState(final Delivery unsettled, final DeliveryState state, final Boolean settled)
+ {
+ super.receiveDeliveryState(unsettled, state, settled);
+ if(_creditWindow)
+ {
+ if(Boolean.TRUE.equals(settled))
+ {
+ setLinkCredit(getLinkCredit().add(UnsignedInteger.ONE));
+ sendFlowConditional();
+ }
+ }
+ }
+
+ public void requestTransactionalSend(Object txnId)
+ {
+ synchronized (getLock())
+ {
+ setDrain(true);
+ _creditWindow = false;
+ setTransactionId(txnId);
+ sendFlow();
+ getLock().notifyAll();
+ }
+ }
+
+ private void sendFlow(final Object transactionId)
+ {
+ sendFlow();
+ }
+
+
+ public void clearDrain()
+ {
+ synchronized (getLock())
+ {
+ setDrain(false);
+ sendFlow();
+ getLock().notifyAll();
+ }
+ }
+
+ public void updateAllDisposition(Binary deliveryTag, DeliveryState deliveryState, boolean settled)
+ {
+ synchronized(getLock())
+ {
+ if(!_unsettledIds.isEmpty())
+ {
+ Binary firstTag = _unsettledIds.keySet().iterator().next();
+ Binary lastTag = deliveryTag;
+ updateDispositions(firstTag, lastTag, deliveryState, settled);
+ }
+ }
+ }
+
+ private void updateDispositions(Binary firstTag, Binary lastTag, DeliveryState state, boolean settled)
+ {
+ SortedMap<UnsignedInteger, UnsignedInteger> ranges = new TreeMap<UnsignedInteger,UnsignedInteger>();
+
+ synchronized(getLock())
+ {
+
+ Iterator<Binary> iter = _unsettledIds.keySet().iterator();
+ List<Binary> tagsToUpdate = new ArrayList<Binary>();
+ Binary tag = null;
+
+ while(iter.hasNext() && !(tag = iter.next()).equals(firstTag));
+
+ if(firstTag.equals(tag))
+ {
+ tagsToUpdate.add(tag);
+
+ UnsignedInteger deliveryId = _unsettledIds.get(firstTag).getDeliveryId();
+
+ UnsignedInteger first = deliveryId;
+ UnsignedInteger last = first;
+
+ while(iter.hasNext())
+ {
+ tag = iter.next();
+ tagsToUpdate.add(tag);
+
+ deliveryId = _unsettledIds.get(firstTag).getDeliveryId();
+
+ if(deliveryId.equals(last.add(UnsignedInteger.ONE)))
+ {
+ last = deliveryId;
+ }
+ else
+ {
+ ranges.put(first,last);
+ first = last = deliveryId;
+ }
+
+ if(tag.equals(lastTag))
+ {
+ break;
+ }
+ }
+
+ ranges.put(first,last);
+ }
+
+ if(settled)
+ {
+
+ for(Binary deliveryTag : tagsToUpdate)
+ {
+ if(settled(deliveryTag) && _creditWindow)
+ {
+ setLinkCredit(getLinkCredit().add(UnsignedInteger.valueOf(1)));
+ }
+ }
+ sendFlowConditional();
+ }
+
+
+
+ for(Map.Entry<UnsignedInteger,UnsignedInteger> range : ranges.entrySet())
+ {
+ getSession().updateDisposition(getRole(), range.getKey(), range.getValue(), state, settled);
+ }
+
+
+ getLock().notifyAll();
+ }
+
+ }
+
+ @Override
+ public void settle(Binary deliveryTag)
+ {
+ super.settle(deliveryTag);
+ if(_creditWindow)
+ {
+ sendFlowConditional();
+ }
+
+ }
+
+ public void flowStateChanged()
+ {
+ }
+
+ public UnsignedInteger getDrainLimit()
+ {
+ return _drainLimit;
+ }
+}
diff --git a/qpid/java/amqp-1-0-common/src/main/java/org/apache/qpid/amqp_1_0/transport/ReceivingLinkListener.java b/qpid/java/amqp-1-0-common/src/main/java/org/apache/qpid/amqp_1_0/transport/ReceivingLinkListener.java new file mode 100644 index 0000000000..c0464fbff6 --- /dev/null +++ b/qpid/java/amqp-1-0-common/src/main/java/org/apache/qpid/amqp_1_0/transport/ReceivingLinkListener.java @@ -0,0 +1,43 @@ +/* + * Licensed to the Apache Software Foundation (ASF) under one + * or more contributor license agreements. See the NOTICE file + * distributed with this work for additional information + * regarding copyright ownership. The ASF licenses this file + * to you under the Apache License, Version 2.0 (the + * "License"); you may not use this file except in compliance + * with the License. You may obtain a copy of the License at + * + * http://www.apache.org/licenses/LICENSE-2.0 + * + * Unless required by applicable law or agreed to in writing, + * software distributed under the License is distributed on an + * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY + * KIND, either express or implied. See the License for the + * specific language governing permissions and limitations + * under the License. + */ +package org.apache.qpid.amqp_1_0.transport; + +import org.apache.qpid.amqp_1_0.type.transport.*; + +public interface ReceivingLinkListener extends LinkEventListener +{ + void messageTransfer(Transfer xfr); + + class DefaultLinkEventListener implements org.apache.qpid.amqp_1_0.transport.ReceivingLinkListener + { + public void messageTransfer(final Transfer xfr) + { + + } + + public void remoteDetached(final LinkEndpoint endpoint, final Detach detach) + { + endpoint.detach(); + } + } + + public static final org.apache.qpid.amqp_1_0.transport.ReceivingLinkListener DEFAULT = new DefaultLinkEventListener(); + + +} diff --git a/qpid/java/amqp-1-0-common/src/main/java/org/apache/qpid/amqp_1_0/transport/ReceivingSessionHalfEndpoint.java b/qpid/java/amqp-1-0-common/src/main/java/org/apache/qpid/amqp_1_0/transport/ReceivingSessionHalfEndpoint.java new file mode 100644 index 0000000000..d4b8e500d9 --- /dev/null +++ b/qpid/java/amqp-1-0-common/src/main/java/org/apache/qpid/amqp_1_0/transport/ReceivingSessionHalfEndpoint.java @@ -0,0 +1,26 @@ +/*
+ *
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements. See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership. The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License. You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied. See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ *
+ */
+
+package org.apache.qpid.amqp_1_0.transport;
+
+public class ReceivingSessionHalfEndpoint extends SessionHalfEndpoint
+{
+}
diff --git a/qpid/java/amqp-1-0-common/src/main/java/org/apache/qpid/amqp_1_0/transport/SASLEndpoint.java b/qpid/java/amqp-1-0-common/src/main/java/org/apache/qpid/amqp_1_0/transport/SASLEndpoint.java new file mode 100644 index 0000000000..21c33d848d --- /dev/null +++ b/qpid/java/amqp-1-0-common/src/main/java/org/apache/qpid/amqp_1_0/transport/SASLEndpoint.java @@ -0,0 +1,39 @@ +/* + * Licensed to the Apache Software Foundation (ASF) under one + * or more contributor license agreements. See the NOTICE file + * distributed with this work for additional information + * regarding copyright ownership. The ASF licenses this file + * to you under the Apache License, Version 2.0 (the + * "License"); you may not use this file except in compliance + * with the License. You may obtain a copy of the License at + * + * http://www.apache.org/licenses/LICENSE-2.0 + * + * Unless required by applicable law or agreed to in writing, + * software distributed under the License is distributed on an + * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY + * KIND, either express or implied. See the License for the + * specific language governing permissions and limitations + * under the License. + */ + +package org.apache.qpid.amqp_1_0.transport; + +import org.apache.qpid.amqp_1_0.type.security.SaslChallenge; +import org.apache.qpid.amqp_1_0.type.security.SaslInit; +import org.apache.qpid.amqp_1_0.type.security.SaslMechanisms; +import org.apache.qpid.amqp_1_0.type.security.SaslOutcome; +import org.apache.qpid.amqp_1_0.type.security.SaslResponse; + +public interface SASLEndpoint +{ + void receiveSaslInit(SaslInit saslInit); + + void receiveSaslMechanisms(SaslMechanisms saslMechanisms); + + void receiveSaslChallenge(SaslChallenge saslChallenge); + + void receiveSaslResponse(SaslResponse saslResponse); + + void receiveSaslOutcome(SaslOutcome saslOutcome); +} diff --git a/qpid/java/amqp-1-0-common/src/main/java/org/apache/qpid/amqp_1_0/transport/SASLEndpointImpl.java b/qpid/java/amqp-1-0-common/src/main/java/org/apache/qpid/amqp_1_0/transport/SASLEndpointImpl.java new file mode 100644 index 0000000000..b371b1217c --- /dev/null +++ b/qpid/java/amqp-1-0-common/src/main/java/org/apache/qpid/amqp_1_0/transport/SASLEndpointImpl.java @@ -0,0 +1,291 @@ +/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements. See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership. The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License. You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied. See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+
+package org.apache.qpid.amqp_1_0.transport;
+
+import org.apache.qpid.amqp_1_0.codec.DescribedTypeConstructorRegistry;
+import org.apache.qpid.amqp_1_0.codec.ValueWriter;
+import org.apache.qpid.amqp_1_0.type.Binary;
+import org.apache.qpid.amqp_1_0.type.SaslFrameBody;
+import org.apache.qpid.amqp_1_0.type.Symbol;
+import org.apache.qpid.amqp_1_0.type.UnsignedInteger;
+import org.apache.qpid.amqp_1_0.type.codec.AMQPDescribedTypeRegistry;
+import org.apache.qpid.amqp_1_0.type.security.SaslChallenge;
+import org.apache.qpid.amqp_1_0.type.security.SaslInit;
+import org.apache.qpid.amqp_1_0.type.security.SaslMechanisms;
+import org.apache.qpid.amqp_1_0.type.security.SaslOutcome;
+import org.apache.qpid.amqp_1_0.type.security.SaslResponse;
+
+
+import javax.security.auth.callback.CallbackHandler;
+import javax.security.sasl.Sasl;
+import javax.security.sasl.SaslClient;
+import javax.security.sasl.SaslException;
+import javax.security.sasl.SaslServer;
+import java.io.PrintWriter;
+import java.util.Arrays;
+
+
+public class SASLEndpointImpl
+ implements DescribedTypeConstructorRegistry.Source, ValueWriter.Registry.Source, SASLEndpoint
+{
+ private static final short SASL_CONTROL_CHANNEL = (short) 0;
+
+ private static final byte[] EMPTY_CHALLENGE = new byte[0];
+
+ private FrameTransport _transport;
+
+
+ private static enum State
+ {
+ BEGIN_SERVER,
+ BEGIN_CLIENT,
+ SENT_MECHANISMS,
+ SENT_INIT,
+ SENT_REPSONSE,
+ SENT_CHALLENGE,
+ SENT_OUTCOME
+ };
+
+
+ public PrintWriter _out;
+
+
+ private State _state;
+
+ private SaslClient _saslClient;
+ private SaslServer _saslServer;
+
+ private boolean _isReadable;
+ private boolean _isWritable;
+ private boolean _closedForInput;
+ private boolean _closedForOutput;
+
+ private AMQPDescribedTypeRegistry _describedTypeRegistry = AMQPDescribedTypeRegistry.newInstance().registerSecurityLayer();
+
+ private FrameOutputHandler _frameOutputHandler;
+
+ private byte _majorVersion;
+ private byte _minorVersion;
+ private byte _revision;
+ private UnsignedInteger _handleMax = UnsignedInteger.MAX_VALUE;
+ private ConnectionEventListener _connectionEventListener = ConnectionEventListener.DEFAULT;
+ private Symbol[] _mechanisms;
+ private Symbol _mechanism;
+
+
+ private SASLEndpointImpl(FrameTransport transport, State initialState, Symbol... mechanisms)
+ {
+ _transport = transport;
+ _state = initialState;
+ _mechanisms = mechanisms;
+ }
+
+
+ public void setFrameOutputHandler(final FrameOutputHandler frameOutputHandler)
+ {
+ _frameOutputHandler = frameOutputHandler;
+ if(_state == State.BEGIN_SERVER)
+ {
+ sendMechanisms();
+ }
+ }
+
+ private synchronized void sendMechanisms()
+ {
+ SaslMechanisms saslMechanisms = new SaslMechanisms();
+
+ saslMechanisms.setSaslServerMechanisms(_mechanisms);
+
+ _state = State.SENT_MECHANISMS;
+
+ send(saslMechanisms);
+ }
+
+ public boolean isReadable()
+ {
+ return _isReadable;
+ }
+
+ public boolean isWritable()
+ {
+ return _isWritable;
+ }
+
+
+ public synchronized void send(SaslFrameBody body)
+ {
+ if(!_closedForOutput)
+ {
+ if(_out != null)
+ {
+ _out.println("SEND : " + body);
+ _out.flush();
+ }
+ //_frameOutputHandler.send(new SASLFrame(body));
+ }
+ }
+
+
+
+ public void invalidHeaderReceived()
+ {
+ // TODO
+ _closedForInput = true;
+ }
+
+ public synchronized boolean closedForInput()
+ {
+ return _closedForInput;
+ }
+
+ public synchronized void protocolHeaderReceived(final byte major, final byte minorVersion, final byte revision)
+ {
+ _majorVersion = major;
+ _minorVersion = minorVersion;
+ _revision = revision;
+ }
+
+
+ public synchronized void receive(final short channel, final Object frame)
+ {
+ if(_out != null)
+ {
+ _out.println( "RECV["+channel+"] : " + frame);
+ _out.flush();
+ }
+ if(frame instanceof SaslFrameBody)
+ {
+ ((SaslFrameBody)frame).invoke(this);
+ }
+ else
+ {
+ // TODO
+ }
+ }
+
+ public AMQPDescribedTypeRegistry getDescribedTypeRegistry()
+ {
+ return _describedTypeRegistry;
+ }
+
+ public synchronized void setClosedForOutput(boolean b)
+ {
+ _closedForOutput = true;
+ notifyAll();
+ }
+
+ public synchronized boolean closedForOutput()
+ {
+ return _closedForOutput;
+ }
+
+
+ public Object getLock()
+ {
+ return this;
+ }
+
+
+ public byte getMajorVersion()
+ {
+ return _majorVersion;
+ }
+
+
+ public byte getMinorVersion()
+ {
+ return _minorVersion;
+ }
+
+ public byte getRevision()
+ {
+ return _revision;
+ }
+
+
+ public void receiveSaslInit(final SaslInit saslInit)
+ {
+ _mechanism = saslInit.getMechanism();
+ try
+ {
+ _saslServer = Sasl.createSaslServer(_mechanism.toString(), "AMQP", "localhost", null, createServerCallbackHandler(_mechanism));
+ }
+ catch (SaslException e)
+ {
+ e.printStackTrace(); //TODO
+ }
+ }
+
+ private CallbackHandler createServerCallbackHandler(final Symbol mechanism)
+ {
+ return null; //TODO
+ }
+
+ public synchronized void receiveSaslMechanisms(final SaslMechanisms saslMechanisms)
+ {
+ Symbol[] serverMechanisms = saslMechanisms.getSaslServerMechanisms();
+ for(Symbol mechanism : _mechanisms)
+ {
+ if(Arrays.asList(serverMechanisms).contains(mechanism))
+ {
+ _mechanism = mechanism;
+ break;
+ }
+ }
+ // TODO - no matching mechanism
+ try
+ {
+ _saslClient = Sasl.createSaslClient(new String[] { _mechanism.toString() }, null, "AMQP", "localhost", null,
+ createClientCallbackHandler(_mechanism));
+ SaslInit init = new SaslInit();
+ init.setMechanism(_mechanism);
+ init.setInitialResponse(_saslClient.hasInitialResponse() ? new Binary(_saslClient.evaluateChallenge(EMPTY_CHALLENGE)) : null);
+ send(init);
+ }
+ catch (SaslException e)
+ {
+ e.printStackTrace(); //TODO
+ }
+ }
+
+ private CallbackHandler createClientCallbackHandler(final Symbol mechanism)
+ {
+ return null; //TODO
+ }
+
+ public void receiveSaslChallenge(final SaslChallenge saslChallenge)
+ {
+ //TODO
+ }
+
+ public void receiveSaslResponse(final SaslResponse saslResponse)
+ {
+ //TODO
+ }
+
+
+ public void receiveSaslOutcome(final SaslOutcome saslOutcome)
+ {
+ //TODO
+ }
+
+
+
+}
diff --git a/qpid/java/amqp-1-0-common/src/main/java/org/apache/qpid/amqp_1_0/transport/SASLFrameTransport.java b/qpid/java/amqp-1-0-common/src/main/java/org/apache/qpid/amqp_1_0/transport/SASLFrameTransport.java new file mode 100644 index 0000000000..8299cddfbe --- /dev/null +++ b/qpid/java/amqp-1-0-common/src/main/java/org/apache/qpid/amqp_1_0/transport/SASLFrameTransport.java @@ -0,0 +1,78 @@ +/* + * Licensed to the Apache Software Foundation (ASF) under one + * or more contributor license agreements. See the NOTICE file + * distributed with this work for additional information + * regarding copyright ownership. The ASF licenses this file + * to you under the Apache License, Version 2.0 (the + * "License"); you may not use this file except in compliance + * with the License. You may obtain a copy of the License at + * + * http://www.apache.org/licenses/LICENSE-2.0 + * + * Unless required by applicable law or agreed to in writing, + * software distributed under the License is distributed on an + * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY + * KIND, either express or implied. See the License for the + * specific language governing permissions and limitations + * under the License. + */ + +package org.apache.qpid.amqp_1_0.transport; + +import org.apache.qpid.amqp_1_0.framing.SASLFrame; + +public class SASLFrameTransport implements FrameTransport<SASLFrame> +{ + private final Object _inputLock = new Object(); + private final Object _outputLock = new Object(); + + private volatile boolean _inputOpen; + private volatile boolean _outputOpen; + + public boolean isOpenForInput() + { + return _inputOpen; + } + + public void closeForInput() + { + synchronized(_inputLock) + { + _inputOpen = false; + _inputLock.notifyAll(); + } + } + public void processIncomingFrame(final SASLFrame frame) + { + //To change body of implemented methods use File | Settings | File Templates. + } + + public SASLFrame getNextFrame() + { + return null; //To change body of implemented methods use File | Settings | File Templates. + } + + public void closeForOutput() + { + synchronized (_outputLock) + { + _outputOpen = false; + _outputLock.notifyAll(); + } + } + + public boolean isOpenForOutput() + { + return _outputOpen; + } + + public void setInputStateChangeListener(final StateChangeListener listener) + { + //To change body of implemented methods use File | Settings | File Templates. + } + + public void setOutputStateChangeListener(final StateChangeListener listener) + { + //To change body of implemented methods use File | Settings | File Templates. + } +} diff --git a/qpid/java/amqp-1-0-common/src/main/java/org/apache/qpid/amqp_1_0/transport/SASLTransport.java b/qpid/java/amqp-1-0-common/src/main/java/org/apache/qpid/amqp_1_0/transport/SASLTransport.java new file mode 100644 index 0000000000..e140e3acd7 --- /dev/null +++ b/qpid/java/amqp-1-0-common/src/main/java/org/apache/qpid/amqp_1_0/transport/SASLTransport.java @@ -0,0 +1,85 @@ +/* + * Licensed to the Apache Software Foundation (ASF) under one + * or more contributor license agreements. See the NOTICE file + * distributed with this work for additional information + * regarding copyright ownership. The ASF licenses this file + * to you under the Apache License, Version 2.0 (the + * "License"); you may not use this file except in compliance + * with the License. You may obtain a copy of the License at + * + * http://www.apache.org/licenses/LICENSE-2.0 + * + * Unless required by applicable law or agreed to in writing, + * software distributed under the License is distributed on an + * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY + * KIND, either express or implied. See the License for the + * specific language governing permissions and limitations + * under the License. + */ + +package org.apache.qpid.amqp_1_0.transport; + + +import org.apache.qpid.amqp_1_0.type.codec.AMQPDescribedTypeRegistry; + +import java.nio.ByteBuffer; + +public class SASLTransport implements BytesTransport +{ + private final Object _inputLock = new Object(); + private final Object _outputLock = new Object(); + + private volatile boolean _inputOpen; + private volatile boolean _outputOpen; + + private AMQPDescribedTypeRegistry _describedTypeRegistry = AMQPDescribedTypeRegistry.newInstance() + .registerSecurityLayer(); + + public boolean isOpenForInput() + { + return _inputOpen; + } + + public void inputClosed() + { + synchronized(_inputLock) + { + _inputOpen = false; + _inputLock.notifyAll(); + } + } + + public void processBytes(final ByteBuffer buf) + { + //To change body of implemented methods use File | Settings | File Templates. + } + + public void setInputStateChangeListener(final StateChangeListener listener) + { + //To change body of implemented methods use File | Settings | File Templates. + } + + public void getNextBytes(final BytesProcessor processor) + { + //To change body of implemented methods use File | Settings | File Templates. + } + + public void outputClosed() + { + synchronized (_outputLock) + { + _outputOpen = false; + _outputLock.notifyAll(); + } + } + + public boolean isOpenForOutput() + { + return _outputOpen; + } + + public void setOutputStateChangeListener(final StateChangeListener listener) + { + //To change body of implemented methods use File | Settings | File Templates. + } +} diff --git a/qpid/java/amqp-1-0-common/src/main/java/org/apache/qpid/amqp_1_0/transport/SendingLinkEndpoint.java b/qpid/java/amqp-1-0-common/src/main/java/org/apache/qpid/amqp_1_0/transport/SendingLinkEndpoint.java new file mode 100644 index 0000000000..a53b3661be --- /dev/null +++ b/qpid/java/amqp-1-0-common/src/main/java/org/apache/qpid/amqp_1_0/transport/SendingLinkEndpoint.java @@ -0,0 +1,214 @@ +/*
+ *
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements. See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership. The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License. You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied. See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ *
+ */
+
+package org.apache.qpid.amqp_1_0.transport;
+
+import org.apache.qpid.amqp_1_0.type.*;
+import org.apache.qpid.amqp_1_0.type.transport.Attach;
+import org.apache.qpid.amqp_1_0.type.transport.Flow;
+import org.apache.qpid.amqp_1_0.type.transport.Role;
+import org.apache.qpid.amqp_1_0.type.transport.Transfer;
+
+import java.util.HashMap;
+import java.util.Map;
+
+public class SendingLinkEndpoint extends LinkEndpoint<SendingLinkListener>
+{
+
+ private UnsignedInteger _lastDeliveryId;
+ private Binary _lastDeliveryTag;
+ private Map<Binary, UnsignedInteger> _unsettledMap = new HashMap<Binary, UnsignedInteger>();
+ private Binary _transactionId;
+
+ public SendingLinkEndpoint(final SessionEndpoint sessionEndpoint, String name)
+ {
+ this(sessionEndpoint, name, null);
+ }
+
+ public SendingLinkEndpoint(final SessionEndpoint sessionEndpoint, String name, Map<Binary, Outcome> unsettled)
+ {
+ super(sessionEndpoint, name, unsettled);
+ init();
+ }
+
+ public SendingLinkEndpoint(final SessionEndpoint sessionEndpoint, final Attach attach)
+ {
+ super(sessionEndpoint, attach);
+ setSendingSettlementMode(attach.getSndSettleMode());
+ setReceivingSettlementMode(attach.getRcvSettleMode());
+ init();
+ }
+
+ private void init()
+ {
+ setDeliveryCount(UnsignedInteger.valueOf(0));
+ setAvailable(UnsignedInteger.valueOf(0));
+ setLinkEventListener(SendingLinkListener.DEFAULT);
+ }
+
+ @Override public Role getRole()
+ {
+ return Role.SENDER;
+ }
+
+ public boolean transfer(final Transfer xfr)
+ {
+ SessionEndpoint s = getSession();
+ int transferCount;
+ transferCount = _lastDeliveryTag == null ? 1 : 1;
+ xfr.setMessageFormat(UnsignedInteger.ZERO);
+ synchronized(getLock())
+ {
+
+ final int currentCredit = getLinkCredit().intValue() - transferCount;
+
+ if(currentCredit < 0)
+ {
+ return false;
+ }
+ else
+ {
+ setLinkCredit(UnsignedInteger.valueOf((int)currentCredit));
+ }
+
+ setDeliveryCount(UnsignedInteger.valueOf((getDeliveryCount().intValue() + transferCount)));
+
+ xfr.setHandle(getLocalHandle());
+
+ s.sendTransfer(xfr, this, !xfr.getDeliveryTag().equals(_lastDeliveryTag));
+
+ if(!Boolean.TRUE.equals(xfr.getSettled()))
+ {
+ _unsettledMap.put(xfr.getDeliveryTag(), xfr.getDeliveryId());
+ }
+ }
+
+ if(Boolean.TRUE.equals(xfr.getMore()))
+ {
+ _lastDeliveryTag = xfr.getDeliveryTag();
+ }
+ else
+ {
+ _lastDeliveryTag = null;
+ }
+
+ return true;
+ }
+
+
+ public void drained()
+ {
+ synchronized (getLock())
+ {
+ setDeliveryCount(getDeliveryCount().add(getLinkCredit()));
+ setLinkCredit(UnsignedInteger.ZERO);
+ sendFlow();
+ }
+ }
+
+ @Override
+ public void receiveFlow(final Flow flow)
+ {
+ super.receiveFlow(flow);
+ UnsignedInteger t = flow.getDeliveryCount();
+ UnsignedInteger c = flow.getLinkCredit();
+ setDrain(flow.getDrain());
+
+ Map options;
+ if((options = flow.getProperties()) != null)
+ {
+ _transactionId = (Binary) options.get(Symbol.valueOf("txn-id"));
+ }
+
+ if(t == null)
+ {
+ setLinkCredit(c);
+ }
+ else
+ {
+ UnsignedInteger limit = t.add(c);
+ if(limit.compareTo(getDeliveryCount())<=0)
+ {
+ setLinkCredit(UnsignedInteger.valueOf(0));
+ }
+ else
+ {
+ setLinkCredit(limit.subtract(getDeliveryCount()));
+ }
+ }
+ getLinkEventListener().flowStateChanged();
+
+ }
+
+ @Override
+ public void flowStateChanged()
+ {
+ getLinkEventListener().flowStateChanged();
+ }
+
+ public boolean hasCreditToSend()
+ {
+ UnsignedInteger linkCredit = getLinkCredit();
+ return linkCredit != null && (linkCredit.compareTo(UnsignedInteger.valueOf(0)) > 0)
+ && getSession().hasCreditToSend();
+ }
+
+ public void receiveDeliveryState(final Delivery unsettled,
+ final DeliveryState state,
+ final Boolean settled)
+ {
+ super.receiveDeliveryState(unsettled, state, settled);
+ if(settled)
+ {
+ _unsettledMap.remove(unsettled.getDeliveryTag());
+ }
+ }
+
+ public UnsignedInteger getLastDeliveryId()
+ {
+ return _lastDeliveryId;
+ }
+
+ public void setLastDeliveryId(final UnsignedInteger deliveryId)
+ {
+ _lastDeliveryId = deliveryId;
+ }
+
+ public void updateDisposition(final Binary deliveryTag, DeliveryState state, boolean settled)
+ {
+ synchronized(getLock())
+ {
+ UnsignedInteger deliveryId;
+ if(settled && (deliveryId = _unsettledMap.remove(deliveryTag))!=null)
+ {
+ settle(deliveryTag);
+ getSession().updateDisposition(getRole(), deliveryId, deliveryId, state, settled);
+ }
+
+ }
+ }
+
+ public Binary getTransactionId()
+ {
+ return _transactionId;
+ }
+
+}
diff --git a/qpid/java/amqp-1-0-common/src/main/java/org/apache/qpid/amqp_1_0/transport/SendingLinkListener.java b/qpid/java/amqp-1-0-common/src/main/java/org/apache/qpid/amqp_1_0/transport/SendingLinkListener.java new file mode 100644 index 0000000000..09a99f1ba1 --- /dev/null +++ b/qpid/java/amqp-1-0-common/src/main/java/org/apache/qpid/amqp_1_0/transport/SendingLinkListener.java @@ -0,0 +1,43 @@ +/* + * Licensed to the Apache Software Foundation (ASF) under one + * or more contributor license agreements. See the NOTICE file + * distributed with this work for additional information + * regarding copyright ownership. The ASF licenses this file + * to you under the Apache License, Version 2.0 (the + * "License"); you may not use this file except in compliance + * with the License. You may obtain a copy of the License at + * + * http://www.apache.org/licenses/LICENSE-2.0 + * + * Unless required by applicable law or agreed to in writing, + * software distributed under the License is distributed on an + * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY + * KIND, either express or implied. See the License for the + * specific language governing permissions and limitations + * under the License. + */ +package org.apache.qpid.amqp_1_0.transport; + +import org.apache.qpid.amqp_1_0.type.transport.*; + +public interface SendingLinkListener extends LinkEventListener +{ + void flowStateChanged(); + + class DefaultLinkEventListener implements org.apache.qpid.amqp_1_0.transport.SendingLinkListener + { + + public void remoteDetached(final LinkEndpoint endpoint, final org.apache.qpid.amqp_1_0.type.transport.Detach detach) + { + endpoint.detach(); + } + + public void flowStateChanged() + { + + } + } + + public static final org.apache.qpid.amqp_1_0.transport.SendingLinkListener DEFAULT = new DefaultLinkEventListener(); + +} diff --git a/qpid/java/amqp-1-0-common/src/main/java/org/apache/qpid/amqp_1_0/transport/SendingSessionHalfEndpoint.java b/qpid/java/amqp-1-0-common/src/main/java/org/apache/qpid/amqp_1_0/transport/SendingSessionHalfEndpoint.java new file mode 100644 index 0000000000..2bc9a42dc5 --- /dev/null +++ b/qpid/java/amqp-1-0-common/src/main/java/org/apache/qpid/amqp_1_0/transport/SendingSessionHalfEndpoint.java @@ -0,0 +1,26 @@ +/*
+ *
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements. See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership. The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License. You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied. See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ *
+ */
+
+package org.apache.qpid.amqp_1_0.transport;
+
+public class SendingSessionHalfEndpoint extends SessionHalfEndpoint
+{
+}
diff --git a/qpid/java/amqp-1-0-common/src/main/java/org/apache/qpid/amqp_1_0/transport/SequenceNumber.java b/qpid/java/amqp-1-0-common/src/main/java/org/apache/qpid/amqp_1_0/transport/SequenceNumber.java new file mode 100644 index 0000000000..3f6490c2aa --- /dev/null +++ b/qpid/java/amqp-1-0-common/src/main/java/org/apache/qpid/amqp_1_0/transport/SequenceNumber.java @@ -0,0 +1,110 @@ +/*
+ *
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements. See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership. The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License. You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied. See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ *
+ */
+
+package org.apache.qpid.amqp_1_0.transport;
+
+public class SequenceNumber implements Comparable<SequenceNumber>, Cloneable
+{
+ private int _seqNo;
+
+ public SequenceNumber(int seqNo)
+ {
+ _seqNo = seqNo;
+ }
+
+ public SequenceNumber incr()
+ {
+ _seqNo++;
+ return this;
+ }
+
+ public SequenceNumber decr()
+ {
+ _seqNo--;
+ return this;
+ }
+
+ public static SequenceNumber add(SequenceNumber a, int i)
+ {
+ return a.clone().add(i);
+ }
+
+ public static SequenceNumber subtract(SequenceNumber a, int i)
+ {
+ return a.clone().add(-i);
+ }
+
+ private SequenceNumber add(int i)
+ {
+ _seqNo+=i;
+ return this;
+ }
+
+ @Override
+ public boolean equals(Object o)
+ {
+ if (this == o)
+ {
+ return true;
+ }
+ if (o == null || getClass() != o.getClass())
+ {
+ return false;
+ }
+
+ SequenceNumber that = (SequenceNumber) o;
+
+ if (_seqNo != that._seqNo)
+ {
+ return false;
+ }
+
+ return true;
+ }
+
+ @Override
+ public int hashCode()
+ {
+ return _seqNo;
+ }
+
+ public int compareTo(SequenceNumber o)
+ {
+ return _seqNo - o._seqNo;
+ }
+
+ @Override
+ public SequenceNumber clone()
+ {
+ return new SequenceNumber(_seqNo);
+ }
+
+ @Override
+ public String toString()
+ {
+ return "SN{" + _seqNo + '}';
+ }
+
+ public int intValue()
+ {
+ return _seqNo;
+ }
+}
diff --git a/qpid/java/amqp-1-0-common/src/main/java/org/apache/qpid/amqp_1_0/transport/SessionAttachment.java b/qpid/java/amqp-1-0-common/src/main/java/org/apache/qpid/amqp_1_0/transport/SessionAttachment.java new file mode 100644 index 0000000000..6bb1e922e5 --- /dev/null +++ b/qpid/java/amqp-1-0-common/src/main/java/org/apache/qpid/amqp_1_0/transport/SessionAttachment.java @@ -0,0 +1,92 @@ +/*
+ *
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements. See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership. The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License. You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied. See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ *
+ */
+
+package org.apache.qpid.amqp_1_0.transport;
+
+public class SessionAttachment
+{
+ private final SessionEndpoint _sessionEndpoint;
+ private final ConnectionEndpoint _connectionEndpoint;
+ private final short _channel;
+
+ public SessionAttachment(SessionEndpoint sessionEndpoint, ConnectionEndpoint connectionEndpoint, short channel)
+ {
+ _sessionEndpoint = sessionEndpoint;
+ _connectionEndpoint = connectionEndpoint;
+ _channel = channel;
+ }
+
+ public SessionEndpoint getSessionEndpoint()
+ {
+ return _sessionEndpoint;
+ }
+
+ public ConnectionEndpoint getConnectionEndpoint()
+ {
+ return _connectionEndpoint;
+ }
+
+ public short getChannel()
+ {
+ return _channel;
+ }
+
+ @Override
+ public boolean equals(Object o)
+ {
+ if (this == o)
+ {
+ return true;
+ }
+ if (o == null || getClass() != o.getClass())
+ {
+ return false;
+ }
+
+ SessionAttachment that = (SessionAttachment) o;
+
+ if (_channel != that._channel)
+ {
+ return false;
+ }
+ if (_connectionEndpoint != null
+ ? !_connectionEndpoint.equals(that._connectionEndpoint)
+ : that._connectionEndpoint != null)
+ {
+ return false;
+ }
+ if (_sessionEndpoint != null ? !_sessionEndpoint.equals(that._sessionEndpoint) : that._sessionEndpoint != null)
+ {
+ return false;
+ }
+
+ return true;
+ }
+
+ @Override
+ public int hashCode()
+ {
+ int result = _sessionEndpoint != null ? _sessionEndpoint.hashCode() : 0;
+ result = 31 * result + (_connectionEndpoint != null ? _connectionEndpoint.hashCode() : 0);
+ result = 31 * result + (int) _channel;
+ return result;
+ }
+}
diff --git a/qpid/java/amqp-1-0-common/src/main/java/org/apache/qpid/amqp_1_0/transport/SessionEndpoint.java b/qpid/java/amqp-1-0-common/src/main/java/org/apache/qpid/amqp_1_0/transport/SessionEndpoint.java new file mode 100644 index 0000000000..4b8bf82a4a --- /dev/null +++ b/qpid/java/amqp-1-0-common/src/main/java/org/apache/qpid/amqp_1_0/transport/SessionEndpoint.java @@ -0,0 +1,781 @@ +/*
+ *
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements. See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership. The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License. You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied. See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ *
+ */
+
+package org.apache.qpid.amqp_1_0.transport;
+
+import org.apache.qpid.amqp_1_0.framing.OversizeFrameException;
+import org.apache.qpid.amqp_1_0.type.*;
+import org.apache.qpid.amqp_1_0.type.messaging.Source;
+import org.apache.qpid.amqp_1_0.type.messaging.Target;
+import org.apache.qpid.amqp_1_0.type.messaging.TerminusDurability;
+import org.apache.qpid.amqp_1_0.type.messaging.TerminusExpiryPolicy;
+import org.apache.qpid.amqp_1_0.type.transaction.*;
+import org.apache.qpid.amqp_1_0.type.transaction.TxnCapability;
+import org.apache.qpid.amqp_1_0.type.transport.*;
+import org.apache.qpid.amqp_1_0.type.transport.Error;
+
+
+import java.nio.ByteBuffer;
+import java.util.*;
+
+public class SessionEndpoint
+{
+ private SessionState _state = SessionState.INACTIVE;
+
+ private final Map<String, LinkEndpoint> _linkMap = new HashMap<String, LinkEndpoint>();
+ private final Map<LinkEndpoint, UnsignedInteger> _localLinkEndpoints = new HashMap<LinkEndpoint, UnsignedInteger>();
+ private final Map<UnsignedInteger, LinkEndpoint> _remoteLinkEndpoints = new HashMap<UnsignedInteger, LinkEndpoint>();
+
+ private long _timeout;
+
+
+ private ConnectionEndpoint _connection;
+ private long _lastAttachedTime;
+
+ private short _receivingChannel;
+ private short _sendingChannel;
+
+ private LinkedHashMap<UnsignedInteger,Delivery> _outgoingUnsettled;
+ private LinkedHashMap<UnsignedInteger,Delivery> _incomingUnsettled;
+
+ // has to be a power of two
+ private static final int DEFAULT_SESSION_BUFFER_SIZE = 1 << 11;
+ private static final int BUFFER_SIZE_MASK = DEFAULT_SESSION_BUFFER_SIZE - 1;
+
+ private SequenceNumber _nextIncomingTransferId;
+ private SequenceNumber _nextOutgoingTransferId;
+
+ private int _nextOutgoingDeliveryId;
+
+ //private SequenceNumber _incomingLWM;
+ //private SequenceNumber _outgoingLWM;
+
+ private UnsignedInteger _outgoingSessionCredit;
+
+
+
+ private UnsignedInteger _initialOutgoingId;
+
+ private SessionEventListener _sessionEventListener = SessionEventListener.DEFAULT;
+
+ private int _availableIncomingCredit;
+ private int _availableOutgoingCredit;
+ private UnsignedInteger _lastSentIncomingLimit;
+
+ public SessionEndpoint(final ConnectionEndpoint connectionEndpoint)
+ {
+ this(connectionEndpoint, UnsignedInteger.valueOf(0));
+ }
+
+ public SessionEndpoint(final ConnectionEndpoint connectionEndpoint, Begin begin)
+ {
+ this(connectionEndpoint, UnsignedInteger.valueOf(0));
+ _state = SessionState.BEGIN_RECVD;
+ _nextIncomingTransferId = new SequenceNumber(begin.getNextOutgoingId().intValue());
+ }
+
+
+ public SessionEndpoint(final ConnectionEndpoint connectionEndpoint, UnsignedInteger nextOutgoingId)
+ {
+ _connection = connectionEndpoint;
+
+ _initialOutgoingId = nextOutgoingId;
+ _nextOutgoingTransferId = new SequenceNumber(nextOutgoingId.intValue());
+
+ _outgoingUnsettled = new LinkedHashMap<UnsignedInteger,Delivery>(DEFAULT_SESSION_BUFFER_SIZE);
+ _incomingUnsettled = new LinkedHashMap<UnsignedInteger, Delivery>(DEFAULT_SESSION_BUFFER_SIZE);
+ _availableIncomingCredit = DEFAULT_SESSION_BUFFER_SIZE;
+ _availableOutgoingCredit = DEFAULT_SESSION_BUFFER_SIZE;
+ }
+
+
+ public void setReceivingChannel(final short receivingChannel)
+ {
+ _receivingChannel = receivingChannel;
+ switch(_state)
+ {
+ case INACTIVE:
+ _state = SessionState.BEGIN_RECVD;
+ break;
+ case BEGIN_SENT:
+ _state = SessionState.ACTIVE;
+ break;
+ default:
+ // TODO error
+
+ }
+ }
+
+
+ public void setSendingChannel(final short sendingChannel)
+ {
+ _sendingChannel = sendingChannel;
+ switch(_state)
+ {
+ case INACTIVE:
+ _state = SessionState.BEGIN_SENT;
+ break;
+ case BEGIN_RECVD:
+ _state = SessionState.ACTIVE;
+ break;
+ default:
+ // TODO error
+
+ }
+ }
+
+ public SessionState getState()
+ {
+ return _state;
+ }
+
+ public void end()
+ {
+ end(null);
+ }
+
+ public void end(final End end)
+ {
+ synchronized(getLock())
+ {
+ switch(_state)
+ {
+ case END_SENT:
+ _state = SessionState.ENDED;
+ break;
+ case ACTIVE:
+ detachLinks();
+ _sessionEventListener.remoteEnd(end);
+ short sendChannel = getSendingChannel();
+ _connection.sendEnd(sendChannel, new End());
+ _state = end == null ? SessionState.END_SENT : SessionState.ENDED;
+ break;
+ default:
+ sendChannel = getSendingChannel();
+ End reply = new End();
+ Error error = new Error();
+ error.setCondition(AmqpError.ILLEGAL_STATE);
+ error.setDescription("END called on Session which has not been opened");
+ reply.setError(error);
+ _connection.sendEnd(sendChannel, reply);
+ break;
+
+
+ }
+ getLock().notifyAll();
+ }
+ }
+
+ private void detachLinks()
+ {
+ Collection<UnsignedInteger> handles = new ArrayList<UnsignedInteger>(_remoteLinkEndpoints.keySet());
+ for(UnsignedInteger handle : handles)
+ {
+ detach(handle, null);
+ }
+ }
+
+ public short getSendingChannel()
+ {
+ return _sendingChannel;
+ }
+
+
+ public void receiveAttach(final Attach attach)
+ {
+ if(_state == SessionState.ACTIVE)
+ {
+ UnsignedInteger handle = attach.getHandle();
+ if(_remoteLinkEndpoints.containsKey(handle))
+ {
+ // TODO - Error - handle busy?
+ }
+ else
+ {
+ LinkEndpoint endpoint = getLinkMap().get(attach.getName());
+ if(endpoint == null)
+ {
+ endpoint = attach.getRole() == Role.RECEIVER
+ ? new SendingLinkEndpoint(this, attach)
+ : new ReceivingLinkEndpoint(this, attach);
+
+ // TODO : fix below - distinguish between local and remote owned
+ endpoint.setSource(attach.getSource());
+ endpoint.setTarget(attach.getTarget());
+
+
+ }
+
+ if(attach.getRole() == Role.SENDER)
+ {
+ endpoint.setDeliveryCount(attach.getInitialDeliveryCount());
+ }
+
+ _remoteLinkEndpoints.put(handle, endpoint);
+
+ if(!_localLinkEndpoints.containsKey(endpoint))
+ {
+ UnsignedInteger localHandle = findNextAvailableHandle();
+ endpoint.setLocalHandle(localHandle);
+ _localLinkEndpoints.put(endpoint, localHandle);
+
+ _sessionEventListener.remoteLinkCreation(endpoint);
+
+
+ }
+ else
+ {
+ endpoint.receiveAttach(attach);
+ }
+ }
+ }
+ }
+
+ private void send(final FrameBody frameBody)
+ {
+ _connection.send(this.getSendingChannel(), frameBody);
+ }
+
+
+ private int send(final FrameBody frameBody, ByteBuffer payload)
+ {
+ return _connection.send(this.getSendingChannel(), frameBody, payload);
+ }
+
+ private UnsignedInteger findNextAvailableHandle()
+ {
+ int i = 0;
+ do
+ {
+ if(!_localLinkEndpoints.containsValue(UnsignedInteger.valueOf(i)))
+ {
+ return UnsignedInteger.valueOf(i);
+ }
+ } while(++i != 0);
+
+ // TODO
+ throw new RuntimeException();
+ }
+
+ public void receiveDetach(final Detach detach)
+ {
+ UnsignedInteger handle = detach.getHandle();
+ detach(handle, detach);
+ }
+
+ private void detach(UnsignedInteger handle, Detach detach)
+ {
+ if(_remoteLinkEndpoints.containsKey(handle))
+ {
+ LinkEndpoint endpoint = _remoteLinkEndpoints.remove(handle);
+
+ endpoint.remoteDetached(detach);
+
+ _localLinkEndpoints.remove(endpoint);
+
+
+ }
+ else
+ {
+ // TODO
+ }
+ }
+
+ public void receiveTransfer(final Transfer transfer)
+ {
+ synchronized(getLock())
+ {
+ _nextIncomingTransferId.incr();
+/*
+ _availableIncomingCredit--;
+*/
+
+ UnsignedInteger handle = transfer.getHandle();
+
+
+
+ LinkEndpoint endpoint = _remoteLinkEndpoints.get(handle);
+
+ if(endpoint == null)
+ {
+ //TODO - error unknown link
+ System.err.println("Unknown endpoint " + transfer);
+
+ }
+
+ Delivery delivery = _incomingUnsettled.get(transfer.getDeliveryId());
+ if(delivery == null)
+ {
+ delivery = new Delivery(transfer, endpoint);
+ _incomingUnsettled.put(transfer.getDeliveryId(),delivery);
+ if(delivery.isSettled() || Boolean.TRUE.equals(transfer.getAborted()))
+ {
+/*
+ _availableIncomingCredit++;
+*/
+ }
+ }
+ else
+ {
+ if(delivery.getDeliveryId().equals(transfer.getDeliveryId()))
+ {
+ delivery.addTransfer(transfer);
+ if(delivery.isSettled())
+ {
+/*
+ _availableIncomingCredit++;
+*/
+ }
+ else if(Boolean.TRUE.equals(transfer.getAborted()))
+ {
+/*
+ _availableIncomingCredit += delivery.getTransfers().size();
+*/
+ }
+ }
+ else
+ {
+ // TODO - error
+ System.err.println("Incorrect transfer id " + transfer);
+ }
+ }
+
+ if(endpoint != null)
+ {
+ endpoint.receiveTransfer(transfer, delivery);
+ }
+
+ if((delivery.isComplete() && delivery.isSettled() || Boolean.TRUE.equals(transfer.getAborted())))
+ {
+ _incomingUnsettled.remove(transfer.getDeliveryId());
+ }
+ }
+ }
+
+ public void receiveFlow(final Flow flow)
+ {
+
+ synchronized(getLock())
+ {
+ UnsignedInteger handle = flow.getHandle();
+ LinkEndpoint endpoint = handle == null ? null : _remoteLinkEndpoints.get(handle);
+
+ final UnsignedInteger nextOutgoingId = flow.getNextIncomingId() == null ? _initialOutgoingId : flow.getNextIncomingId();
+ int limit = (nextOutgoingId.intValue() + flow.getIncomingWindow().intValue());
+ _outgoingSessionCredit = UnsignedInteger.valueOf(limit - _nextOutgoingTransferId.intValue());
+
+ if(endpoint != null)
+ {
+ endpoint.receiveFlow( flow );
+ }
+ else
+ {
+ for(LinkEndpoint le : _remoteLinkEndpoints.values())
+ {
+ le.flowStateChanged();
+ }
+ }
+
+ getLock().notifyAll();
+ }
+
+
+ }
+
+ public void receiveDisposition(final Disposition disposition)
+ {
+ Role dispositionRole = disposition.getRole();
+
+ LinkedHashMap<UnsignedInteger, Delivery> unsettledTransfers;
+
+ if(dispositionRole == Role.RECEIVER)
+ {
+ unsettledTransfers = _outgoingUnsettled;
+ }
+ else
+ {
+ unsettledTransfers = _incomingUnsettled;
+
+ }
+
+ UnsignedInteger deliveryId = disposition.getFirst();
+ UnsignedInteger last = disposition.getLast();
+ if(last == null)
+ {
+ last = deliveryId;
+ }
+
+
+ while(deliveryId.compareTo(last)<=0)
+ {
+
+ Delivery delivery = unsettledTransfers.get(deliveryId);
+ if(delivery != null)
+ {
+ delivery.getLinkEndpoint().receiveDeliveryState(delivery,
+ disposition.getState(),
+ disposition.getSettled());
+ }
+ deliveryId = deliveryId.add(UnsignedInteger.ONE);
+ }
+ if(disposition.getSettled())
+ {
+ checkSendFlow();
+ }
+
+ }
+
+ private void checkSendFlow()
+ {
+ //TODO
+ }
+
+ public SendingLinkEndpoint createSendingLinkEndpoint(final String name, final String targetAddr, final String sourceAddr)
+ {
+ return createSendingLinkEndpoint(name, targetAddr, sourceAddr, null);
+ }
+
+ public SendingLinkEndpoint createSendingLinkEndpoint(final String name, final String targetAddr, final String sourceAddr, Map<Binary, Outcome> unsettled)
+ {
+ return createSendingLinkEndpoint(name, targetAddr, sourceAddr, false, unsettled);
+ }
+
+ public SendingLinkEndpoint createSendingLinkEndpoint(final String name, final String targetAddr,
+ final String sourceAddr, boolean durable,
+ Map<Binary, Outcome> unsettled)
+ {
+
+ Source source = new Source();
+ source.setAddress(sourceAddr);
+ Target target = new Target();
+ target.setAddress(targetAddr);
+ if(durable)
+ {
+ target.setDurable(TerminusDurability.UNSETTLED_STATE);
+ target.setExpiryPolicy(TerminusExpiryPolicy.NEVER);
+ }
+
+ return createSendingLinkEndpoint(name, source, target, unsettled);
+
+ }
+
+ public SendingLinkEndpoint createSendingLinkEndpoint(final String name, final Source source, final org.apache.qpid.amqp_1_0.type.Target target)
+ {
+ return createSendingLinkEndpoint(name, source, target, null);
+ }
+
+ public SendingLinkEndpoint createSendingLinkEndpoint(final String name, final Source source, final org.apache.qpid.amqp_1_0.type.Target target, Map<Binary, Outcome> unsettled)
+ {
+ SendingLinkEndpoint endpoint = new SendingLinkEndpoint(this, name, unsettled);
+ endpoint.setSource(source);
+ endpoint.setTarget(target);
+ UnsignedInteger handle = findNextAvailableHandle();
+ _localLinkEndpoints.put(endpoint, handle);
+ endpoint.setLocalHandle(handle);
+ getLinkMap().put(name, endpoint);
+
+ return endpoint;
+ }
+
+ public void sendAttach(Attach attach)
+ {
+ send(attach);
+ }
+
+ public void sendTransfer(final Transfer xfr, SendingLinkEndpoint endpoint, boolean newDelivery)
+ {
+ _nextOutgoingTransferId.incr();
+ UnsignedInteger deliveryId;
+ if(newDelivery)
+ {
+ deliveryId = UnsignedInteger.valueOf(_nextOutgoingDeliveryId++);
+ endpoint.setLastDeliveryId(deliveryId);
+ }
+ else
+ {
+ deliveryId = endpoint.getLastDeliveryId();
+ }
+ xfr.setDeliveryId(deliveryId);
+
+ if(!Boolean.TRUE.equals(xfr.getSettled()))
+ {
+ Delivery delivery;
+ if((delivery = _outgoingUnsettled.get(deliveryId))== null)
+ {
+ delivery = new Delivery(xfr, endpoint);
+ _outgoingUnsettled.put(deliveryId, delivery);
+
+ }
+ else
+ {
+ delivery.addTransfer(xfr);
+ }
+ _outgoingSessionCredit = _outgoingSessionCredit.subtract(UnsignedInteger.ONE);
+ endpoint.addUnsettled(delivery);
+
+ }
+
+ try
+ {
+ ByteBuffer payload = xfr.getPayload();
+ int payloadSent = send(xfr, payload);
+
+ if(payload != null && payloadSent < payload.remaining())
+ {
+ payload = payload.duplicate();
+try
+{
+ payload.position(payload.position()+payloadSent);
+}
+catch(IllegalArgumentException e)
+{
+ System.err.println("UNEXPECTED");
+ System.err.println("Payload Position: " + payload.position());
+ System.err.println("Payload Sent: " + payloadSent);
+ System.err.println("Payload Remaining: " + payload.remaining());
+ throw e;
+
+}
+
+ Transfer secondTransfer = new Transfer();
+
+ secondTransfer.setDeliveryTag(xfr.getDeliveryTag());
+ secondTransfer.setHandle(xfr.getHandle());
+ secondTransfer.setSettled(xfr.getSettled());
+ secondTransfer.setState(xfr.getState());
+ secondTransfer.setMessageFormat(xfr.getMessageFormat());
+ secondTransfer.setPayload(payload);
+
+ sendTransfer(secondTransfer, endpoint, false);
+
+ }
+ }
+ catch(OversizeFrameException e)
+ {
+ e.printStackTrace();
+ }
+
+ }
+
+ public Object getLock()
+ {
+ return _connection.getLock();
+ }
+
+ public ReceivingLinkEndpoint createReceivingLinkEndpoint(final String name,
+ String targetAddr,
+ String sourceAddr,
+ UnsignedInteger initialCredit,
+ final DistributionMode distributionMode)
+ {
+ Source source = new Source();
+ source.setAddress(sourceAddr);
+ source.setDistributionMode(distributionMode);
+ Target target = new Target();
+ target.setAddress(targetAddr);
+
+ return createReceivingLinkEndpoint(name, target, source, initialCredit);
+ }
+
+ public ReceivingLinkEndpoint createReceivingLinkEndpoint(final String name,
+ Target target,
+ Source source,
+ UnsignedInteger initialCredit)
+ {
+ ReceivingLinkEndpoint endpoint = new ReceivingLinkEndpoint(this, name);
+ endpoint.setLinkCredit(initialCredit);
+ endpoint.setSource(source);
+ endpoint.setTarget(target);
+ UnsignedInteger handle = findNextAvailableHandle();
+ _localLinkEndpoints.put(endpoint, handle);
+ endpoint.setLocalHandle(handle);
+ getLinkMap().put(name, endpoint);
+
+ return endpoint;
+
+ }
+
+ public void updateDisposition(final Role role,
+ final UnsignedInteger first,
+ final UnsignedInteger last,
+ final DeliveryState state,
+ final boolean settled)
+ {
+
+
+ Disposition disposition = new Disposition();
+ disposition.setRole(role);
+ disposition.setFirst(first);
+ disposition.setLast(last);
+ disposition.setSettled(settled);
+
+ disposition.setState(state);
+
+
+ if(settled)
+ {
+ if(role == Role.RECEIVER)
+ {
+ SequenceNumber pos = new SequenceNumber(first.intValue());
+ SequenceNumber end = new SequenceNumber(last.intValue());
+ while(pos.compareTo(end)<=0)
+ {
+ Delivery d = _incomingUnsettled.remove(new UnsignedInteger(pos.intValue()));
+
+/*
+ _availableIncomingCredit += d.getTransfers().size();
+*/
+
+ pos.incr();
+ }
+ }
+ }
+
+ send(disposition);
+ checkSendFlow();
+ }
+
+ public void settle(Role role, final UnsignedInteger deliveryId)
+ {
+ if(role == Role.RECEIVER)
+ {
+ Delivery d = _incomingUnsettled.remove(deliveryId);
+ if(d != null)
+ {
+/*
+ _availableIncomingCredit += d.getTransfers().size();
+*/
+ }
+ }
+ else
+ {
+ Delivery d = _outgoingUnsettled.remove(deliveryId);
+/* if(d != null)
+ {
+ _availableOutgoingCredit += d.getTransfers().size();
+
+ }*/
+ }
+
+ }
+
+ public void sendFlow()
+ {
+ sendFlow(new Flow());
+ }
+ public void sendFlow(final Flow flow)
+ {
+ final int nextIncomingId = _nextIncomingTransferId.intValue();
+ flow.setNextIncomingId(UnsignedInteger.valueOf(nextIncomingId));
+ flow.setIncomingWindow(UnsignedInteger.valueOf(_availableIncomingCredit));
+ _lastSentIncomingLimit = UnsignedInteger.valueOf(nextIncomingId + _availableIncomingCredit);
+
+ flow.setNextOutgoingId(UnsignedInteger.valueOf(_nextOutgoingTransferId.intValue()));
+ flow.setOutgoingWindow(UnsignedInteger.valueOf(_availableOutgoingCredit));
+ send(flow);
+ }
+
+ public void sendFlowConditional()
+ {
+ UnsignedInteger clientsCredit = _lastSentIncomingLimit.subtract(UnsignedInteger.valueOf(_nextIncomingTransferId.intValue()));
+ int i = UnsignedInteger.valueOf(_availableIncomingCredit).subtract(clientsCredit).compareTo(clientsCredit);
+ if(i >=0)
+ {
+ sendFlow();
+ }
+
+ }
+
+ public void sendDetach(Detach detach)
+ {
+ send(detach);
+
+ }
+
+ void doEnd(End end)
+ {
+ }
+
+ public void setNextIncomingId(final UnsignedInteger nextIncomingId)
+ {
+ _nextIncomingTransferId = new SequenceNumber(nextIncomingId.intValue());
+
+ }
+
+ public void setOutgoingSessionCredit(final UnsignedInteger outgoingSessionCredit)
+ {
+ _outgoingSessionCredit = outgoingSessionCredit;
+ }
+
+ public UnsignedInteger getNextOutgoingId()
+ {
+ return UnsignedInteger.valueOf(_nextOutgoingTransferId.intValue());
+ }
+
+ public UnsignedInteger getOutgoingWindowSize()
+ {
+ return UnsignedInteger.valueOf(_availableOutgoingCredit);
+ }
+
+ public boolean hasCreditToSend()
+ {
+ boolean b = _outgoingSessionCredit != null && _outgoingSessionCredit.intValue() > 0;
+ boolean b1 = getOutgoingWindowSize() != null && getOutgoingWindowSize().compareTo(UnsignedInteger.ZERO) > 0;
+ return b && b1;
+ }
+
+ public UnsignedInteger getIncomingWindowSize()
+ {
+ return UnsignedInteger.valueOf(_availableIncomingCredit);
+ }
+
+ public SessionEventListener getSessionEventListener()
+ {
+ return _sessionEventListener;
+ }
+
+ public void setSessionEventListener(final SessionEventListener sessionEventListener)
+ {
+ _sessionEventListener = sessionEventListener;
+ }
+
+ public ConnectionEndpoint getConnection()
+ {
+ return _connection;
+ }
+
+ public SendingLinkEndpoint createTransactionController(String name, TxnCapability... capabilities)
+ {
+ Coordinator coordinator = new Coordinator();
+ coordinator.setCapabilities(capabilities);
+
+ Source src = new Source();
+
+ return createSendingLinkEndpoint(name, src, coordinator);
+ }
+
+ Map<String, LinkEndpoint> getLinkMap()
+ {
+ return _linkMap;
+ }
+
+
+}
diff --git a/qpid/java/amqp-1-0-common/src/main/java/org/apache/qpid/amqp_1_0/transport/SessionEventListener.java b/qpid/java/amqp-1-0-common/src/main/java/org/apache/qpid/amqp_1_0/transport/SessionEventListener.java new file mode 100644 index 0000000000..81d51b5908 --- /dev/null +++ b/qpid/java/amqp-1-0-common/src/main/java/org/apache/qpid/amqp_1_0/transport/SessionEventListener.java @@ -0,0 +1,47 @@ +/* + * Licensed to the Apache Software Foundation (ASF) under one + * or more contributor license agreements. See the NOTICE file + * distributed with this work for additional information + * regarding copyright ownership. The ASF licenses this file + * to you under the Apache License, Version 2.0 (the + * "License"); you may not use this file except in compliance + * with the License. You may obtain a copy of the License at + * + * http://www.apache.org/licenses/LICENSE-2.0 + * + * Unless required by applicable law or agreed to in writing, + * software distributed under the License is distributed on an + * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY + * KIND, either express or implied. See the License for the + * specific language governing permissions and limitations + * under the License. + */ + +package org.apache.qpid.amqp_1_0.transport; + +import org.apache.qpid.amqp_1_0.type.transport.End; + +public interface SessionEventListener +{ + class DefaultSessionEventListener implements SessionEventListener + { + public void remoteLinkCreation(final LinkEndpoint endpoint) + { + endpoint.attach(); + endpoint.detach(); + } + + public void remoteEnd(End end) + { + + } + + } + + public static final SessionEventListener DEFAULT = new DefaultSessionEventListener(); + + void remoteLinkCreation(LinkEndpoint endpoint); + + void remoteEnd(End end); + +} diff --git a/qpid/java/amqp-1-0-common/src/main/java/org/apache/qpid/amqp_1_0/transport/SessionHalfEndpoint.java b/qpid/java/amqp-1-0-common/src/main/java/org/apache/qpid/amqp_1_0/transport/SessionHalfEndpoint.java new file mode 100644 index 0000000000..fce1ce021f --- /dev/null +++ b/qpid/java/amqp-1-0-common/src/main/java/org/apache/qpid/amqp_1_0/transport/SessionHalfEndpoint.java @@ -0,0 +1,26 @@ +/*
+ *
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements. See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership. The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License. You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied. See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ *
+ */
+
+package org.apache.qpid.amqp_1_0.transport;
+
+public class SessionHalfEndpoint
+{
+}
diff --git a/qpid/java/amqp-1-0-common/src/main/java/org/apache/qpid/amqp_1_0/transport/SessionState.java b/qpid/java/amqp-1-0-common/src/main/java/org/apache/qpid/amqp_1_0/transport/SessionState.java new file mode 100644 index 0000000000..b09e27d980 --- /dev/null +++ b/qpid/java/amqp-1-0-common/src/main/java/org/apache/qpid/amqp_1_0/transport/SessionState.java @@ -0,0 +1,34 @@ +/*
+ *
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements. See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership. The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License. You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied. See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ *
+ */
+
+package org.apache.qpid.amqp_1_0.transport;
+
+public enum SessionState
+{
+ ACTIVE,
+ INACTIVE,
+ BEGIN_SENT,
+ BEGIN_RECVD,
+ END_SENT,
+ END_RECVD,
+ ENDED;
+
+}
diff --git a/qpid/java/amqp-1-0-common/src/main/java/org/apache/qpid/amqp_1_0/transport/StateChangeListener.java b/qpid/java/amqp-1-0-common/src/main/java/org/apache/qpid/amqp_1_0/transport/StateChangeListener.java new file mode 100644 index 0000000000..a02e110d8b --- /dev/null +++ b/qpid/java/amqp-1-0-common/src/main/java/org/apache/qpid/amqp_1_0/transport/StateChangeListener.java @@ -0,0 +1,25 @@ +/* + * Licensed to the Apache Software Foundation (ASF) under one + * or more contributor license agreements. See the NOTICE file + * distributed with this work for additional information + * regarding copyright ownership. The ASF licenses this file + * to you under the Apache License, Version 2.0 (the + * "License"); you may not use this file except in compliance + * with the License. You may obtain a copy of the License at + * + * http://www.apache.org/licenses/LICENSE-2.0 + * + * Unless required by applicable law or agreed to in writing, + * software distributed under the License is distributed on an + * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY + * KIND, either express or implied. See the License for the + * specific language governing permissions and limitations + * under the License. + */ + +package org.apache.qpid.amqp_1_0.transport; + +public interface StateChangeListener +{ + void onStateChange(boolean active); +} diff --git a/qpid/java/amqp-1-0-common/src/main/java/org/apache/qpid/amqp_1_0/transport/UnsettledTransfer.java b/qpid/java/amqp-1-0-common/src/main/java/org/apache/qpid/amqp_1_0/transport/UnsettledTransfer.java new file mode 100644 index 0000000000..7a39fd9a54 --- /dev/null +++ b/qpid/java/amqp-1-0-common/src/main/java/org/apache/qpid/amqp_1_0/transport/UnsettledTransfer.java @@ -0,0 +1,53 @@ +/*
+ *
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements. See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership. The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License. You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied. See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ *
+ */
+package org.apache.qpid.amqp_1_0.transport;
+
+import org.apache.qpid.amqp_1_0.type.transport.Transfer;
+
+public class UnsettledTransfer
+{
+ private final Transfer _transfer;
+ private final LinkEndpoint _linkEndpoint;
+
+ public UnsettledTransfer(final Transfer transfer, final LinkEndpoint linkEndpoint)
+ {
+ _transfer = transfer;
+ _linkEndpoint = linkEndpoint;
+ }
+
+ public Transfer getTransfer()
+ {
+ return _transfer;
+ }
+
+ public LinkEndpoint getLinkEndpoint()
+ {
+ return _linkEndpoint;
+ }
+
+ @Override public String toString()
+ {
+ return "UnsettledTransfer{" +
+ "_transfer=" + _transfer +
+ ", _linkEndpoint=" + _linkEndpoint +
+ '}';
+ }
+}
diff --git a/qpid/java/amqp-1-0-common/src/main/java/org/apache/qpid/amqp_1_0/type/AmqpErrorException.java b/qpid/java/amqp-1-0-common/src/main/java/org/apache/qpid/amqp_1_0/type/AmqpErrorException.java new file mode 100644 index 0000000000..74ae7de470 --- /dev/null +++ b/qpid/java/amqp-1-0-common/src/main/java/org/apache/qpid/amqp_1_0/type/AmqpErrorException.java @@ -0,0 +1,54 @@ +/*
+ *
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements. See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership. The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License. You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied. See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ *
+ */
+package org.apache.qpid.amqp_1_0.type;
+
+import org.apache.qpid.amqp_1_0.type.transport.Error;
+
+import java.util.Formatter;
+
+public class AmqpErrorException extends Exception
+{
+ private final Error _error;
+
+
+ public AmqpErrorException(final Error error)
+ {
+ _error = error;
+ }
+
+ public AmqpErrorException(ErrorCondition condition)
+ {
+ _error = new Error();
+ _error.setCondition(condition);
+ }
+
+ public AmqpErrorException(ErrorCondition condition, String format, Object... args)
+ {
+ _error = new Error();
+ _error.setCondition(condition);
+ _error.setDescription((new Formatter()).format(format, args).toString());
+ }
+
+ public Error getError()
+ {
+ return _error;
+ }
+}
diff --git a/qpid/java/amqp-1-0-common/src/main/java/org/apache/qpid/amqp_1_0/type/Binary.java b/qpid/java/amqp-1-0-common/src/main/java/org/apache/qpid/amqp_1_0/type/Binary.java new file mode 100644 index 0000000000..0c8dc3444a --- /dev/null +++ b/qpid/java/amqp-1-0-common/src/main/java/org/apache/qpid/amqp_1_0/type/Binary.java @@ -0,0 +1,161 @@ +/*
+ *
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements. See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership. The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License. You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied. See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ *
+ */
+package org.apache.qpid.amqp_1_0.type;
+
+import java.nio.ByteBuffer;
+import java.util.Collection;
+
+import static java.lang.Math.min;
+
+public class Binary
+{
+
+ private final byte[] _data;
+ private final int _offset;
+ private final int _length;
+ private final int _hashCode;
+
+ public Binary(final byte[] data)
+ {
+ this(data, 0, data.length);
+ }
+
+ public Binary(final byte[] data, final int offset, final int length)
+ {
+
+ _data = data;
+ _offset = offset;
+ _length = length;
+ int hc = 0;
+ for (int i = 0; i < length; i++)
+ {
+ hc = 31*hc + (0xFF & data[offset + i]);
+ }
+ _hashCode = hc;
+ }
+
+ public ByteBuffer asByteBuffer()
+ {
+ return ByteBuffer.wrap(_data, _offset, _length);
+ }
+
+ public final int hashCode()
+ {
+ return _hashCode;
+ }
+
+ public final boolean equals(Object o)
+ {
+ Binary buf = (Binary) o;
+ if(o == null)
+ {
+ return false;
+ }
+ final int size = _length;
+ if (size != buf._length)
+ {
+ return false;
+ }
+
+ final byte[] myData = _data;
+ final byte[] theirData = buf._data;
+ int myOffset = _offset;
+ int theirOffset = buf._offset;
+ final int myLimit = myOffset + size;
+
+ while(myOffset < myLimit)
+ {
+ if (myData[myOffset++] != theirData[theirOffset++])
+ {
+ return false;
+ }
+ }
+
+ return true;
+ }
+
+
+ public int getArrayOffset()
+ {
+ return _offset;
+ }
+
+ public byte[] getArray()
+ {
+ return _data;
+ }
+
+ public int getLength()
+ {
+ return _length;
+ }
+
+ public String toString()
+ {
+ StringBuilder str = new StringBuilder();
+
+
+ for (int i = _offset; i < _length; i++)
+ {
+ byte c = _data[i];
+
+ if (c > 31 && c < 127 && c != '\\')
+ {
+ str.append((char)c);
+ }
+ else
+ {
+ str.append(String.format("\\x%02x", c));
+ }
+ }
+
+ return str.toString();
+
+ }
+
+ public static Binary combine(final Collection<Binary> binaries)
+ {
+
+ if(binaries.size() == 1)
+ {
+ return binaries.iterator().next();
+ }
+
+ int size = 0;
+ for(Binary binary : binaries)
+ {
+ size += binary.getLength();
+ }
+ byte[] data = new byte[size];
+ int offset = 0;
+ for(Binary binary : binaries)
+ {
+ System.arraycopy(binary._data, binary._offset, data, offset, binary._length);
+ offset += binary._length;
+ }
+ return new Binary(data);
+ }
+
+ public Binary subBinary(final int offset, final int length)
+ {
+ return new Binary(_data, _offset+offset, length);
+ }
+}
diff --git a/qpid/java/amqp-1-0-common/src/main/java/org/apache/qpid/amqp_1_0/type/DeliveryState.java b/qpid/java/amqp-1-0-common/src/main/java/org/apache/qpid/amqp_1_0/type/DeliveryState.java new file mode 100644 index 0000000000..a16cc46729 --- /dev/null +++ b/qpid/java/amqp-1-0-common/src/main/java/org/apache/qpid/amqp_1_0/type/DeliveryState.java @@ -0,0 +1,26 @@ +/*
+*
+* Licensed to the Apache Software Foundation (ASF) under one
+* or more contributor license agreements. See the NOTICE file
+* distributed with this work for additional information
+* regarding copyright ownership. The ASF licenses this file
+* to you under the Apache License, Version 2.0 (the
+* "License"); you may not use this file except in compliance
+* with the License. You may obtain a copy of the License at
+*
+* http://www.apache.org/licenses/LICENSE-2.0
+*
+* Unless required by applicable law or agreed to in writing,
+* software distributed under the License is distributed on an
+* "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+* KIND, either express or implied. See the License for the
+* specific language governing permissions and limitations
+* under the License.
+*
+*/
+
+package org.apache.qpid.amqp_1_0.type;
+
+public interface DeliveryState
+{
+}
diff --git a/qpid/java/amqp-1-0-common/src/main/java/org/apache/qpid/amqp_1_0/type/DistributionMode.java b/qpid/java/amqp-1-0-common/src/main/java/org/apache/qpid/amqp_1_0/type/DistributionMode.java new file mode 100644 index 0000000000..751bdd1406 --- /dev/null +++ b/qpid/java/amqp-1-0-common/src/main/java/org/apache/qpid/amqp_1_0/type/DistributionMode.java @@ -0,0 +1,26 @@ +/*
+*
+* Licensed to the Apache Software Foundation (ASF) under one
+* or more contributor license agreements. See the NOTICE file
+* distributed with this work for additional information
+* regarding copyright ownership. The ASF licenses this file
+* to you under the Apache License, Version 2.0 (the
+* "License"); you may not use this file except in compliance
+* with the License. You may obtain a copy of the License at
+*
+* http://www.apache.org/licenses/LICENSE-2.0
+*
+* Unless required by applicable law or agreed to in writing,
+* software distributed under the License is distributed on an
+* "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+* KIND, either express or implied. See the License for the
+* specific language governing permissions and limitations
+* under the License.
+*
+*/
+
+package org.apache.qpid.amqp_1_0.type;
+
+public interface DistributionMode
+{
+}
diff --git a/qpid/java/amqp-1-0-common/src/main/java/org/apache/qpid/amqp_1_0/type/ErrorCondition.java b/qpid/java/amqp-1-0-common/src/main/java/org/apache/qpid/amqp_1_0/type/ErrorCondition.java new file mode 100644 index 0000000000..a9f8115784 --- /dev/null +++ b/qpid/java/amqp-1-0-common/src/main/java/org/apache/qpid/amqp_1_0/type/ErrorCondition.java @@ -0,0 +1,26 @@ +/*
+ *
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements. See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership. The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License. You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied. See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ *
+ */
+package org.apache.qpid.amqp_1_0.type;
+
+public interface ErrorCondition
+{
+ public Symbol getValue();
+}
diff --git a/qpid/java/amqp-1-0-common/src/main/java/org/apache/qpid/amqp_1_0/type/FrameBody.java b/qpid/java/amqp-1-0-common/src/main/java/org/apache/qpid/amqp_1_0/type/FrameBody.java new file mode 100644 index 0000000000..0312378019 --- /dev/null +++ b/qpid/java/amqp-1-0-common/src/main/java/org/apache/qpid/amqp_1_0/type/FrameBody.java @@ -0,0 +1,29 @@ +/*
+ *
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements. See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership. The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License. You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied. See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ *
+ */
+
+package org.apache.qpid.amqp_1_0.type;
+
+import org.apache.qpid.amqp_1_0.transport.ConnectionEndpoint;
+
+public interface FrameBody
+{
+ public void invoke(short channel, ConnectionEndpoint conn);
+}
diff --git a/qpid/java/amqp-1-0-common/src/main/java/org/apache/qpid/amqp_1_0/type/GlobalTxId.java b/qpid/java/amqp-1-0-common/src/main/java/org/apache/qpid/amqp_1_0/type/GlobalTxId.java new file mode 100644 index 0000000000..f17a8648c6 --- /dev/null +++ b/qpid/java/amqp-1-0-common/src/main/java/org/apache/qpid/amqp_1_0/type/GlobalTxId.java @@ -0,0 +1,26 @@ +/*
+*
+* Licensed to the Apache Software Foundation (ASF) under one
+* or more contributor license agreements. See the NOTICE file
+* distributed with this work for additional information
+* regarding copyright ownership. The ASF licenses this file
+* to you under the Apache License, Version 2.0 (the
+* "License"); you may not use this file except in compliance
+* with the License. You may obtain a copy of the License at
+*
+* http://www.apache.org/licenses/LICENSE-2.0
+*
+* Unless required by applicable law or agreed to in writing,
+* software distributed under the License is distributed on an
+* "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+* KIND, either express or implied. See the License for the
+* specific language governing permissions and limitations
+* under the License.
+*
+*/
+
+package org.apache.qpid.amqp_1_0.type;
+
+public class GlobalTxId
+{
+}
diff --git a/qpid/java/amqp-1-0-common/src/main/java/org/apache/qpid/amqp_1_0/type/LifetimePolicy.java b/qpid/java/amqp-1-0-common/src/main/java/org/apache/qpid/amqp_1_0/type/LifetimePolicy.java new file mode 100644 index 0000000000..af13cdaffe --- /dev/null +++ b/qpid/java/amqp-1-0-common/src/main/java/org/apache/qpid/amqp_1_0/type/LifetimePolicy.java @@ -0,0 +1,26 @@ +/*
+*
+* Licensed to the Apache Software Foundation (ASF) under one
+* or more contributor license agreements. See the NOTICE file
+* distributed with this work for additional information
+* regarding copyright ownership. The ASF licenses this file
+* to you under the Apache License, Version 2.0 (the
+* "License"); you may not use this file except in compliance
+* with the License. You may obtain a copy of the License at
+*
+* http://www.apache.org/licenses/LICENSE-2.0
+*
+* Unless required by applicable law or agreed to in writing,
+* software distributed under the License is distributed on an
+* "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+* KIND, either express or implied. See the License for the
+* specific language governing permissions and limitations
+* under the License.
+*
+*/
+
+package org.apache.qpid.amqp_1_0.type;
+
+public interface LifetimePolicy
+{
+}
diff --git a/qpid/java/amqp-1-0-common/src/main/java/org/apache/qpid/amqp_1_0/type/Outcome.java b/qpid/java/amqp-1-0-common/src/main/java/org/apache/qpid/amqp_1_0/type/Outcome.java new file mode 100644 index 0000000000..0741ebdf70 --- /dev/null +++ b/qpid/java/amqp-1-0-common/src/main/java/org/apache/qpid/amqp_1_0/type/Outcome.java @@ -0,0 +1,26 @@ +/*
+*
+* Licensed to the Apache Software Foundation (ASF) under one
+* or more contributor license agreements. See the NOTICE file
+* distributed with this work for additional information
+* regarding copyright ownership. The ASF licenses this file
+* to you under the Apache License, Version 2.0 (the
+* "License"); you may not use this file except in compliance
+* with the License. You may obtain a copy of the License at
+*
+* http://www.apache.org/licenses/LICENSE-2.0
+*
+* Unless required by applicable law or agreed to in writing,
+* software distributed under the License is distributed on an
+* "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+* KIND, either express or implied. See the License for the
+* specific language governing permissions and limitations
+* under the License.
+*
+*/
+
+package org.apache.qpid.amqp_1_0.type;
+
+public interface Outcome
+{
+}
diff --git a/qpid/java/amqp-1-0-common/src/main/java/org/apache/qpid/amqp_1_0/type/RestrictedType.java b/qpid/java/amqp-1-0-common/src/main/java/org/apache/qpid/amqp_1_0/type/RestrictedType.java new file mode 100644 index 0000000000..9bcfc752a1 --- /dev/null +++ b/qpid/java/amqp-1-0-common/src/main/java/org/apache/qpid/amqp_1_0/type/RestrictedType.java @@ -0,0 +1,26 @@ +/*
+ *
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements. See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership. The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License. You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied. See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ *
+ */
+package org.apache.qpid.amqp_1_0.type;
+
+public interface RestrictedType<V>
+{
+ V getValue();
+}
diff --git a/qpid/java/amqp-1-0-common/src/main/java/org/apache/qpid/amqp_1_0/type/SaslFrameBody.java b/qpid/java/amqp-1-0-common/src/main/java/org/apache/qpid/amqp_1_0/type/SaslFrameBody.java new file mode 100644 index 0000000000..cb4332f020 --- /dev/null +++ b/qpid/java/amqp-1-0-common/src/main/java/org/apache/qpid/amqp_1_0/type/SaslFrameBody.java @@ -0,0 +1,27 @@ +/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements. See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership. The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License. You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied. See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+
+package org.apache.qpid.amqp_1_0.type;
+
+import org.apache.qpid.amqp_1_0.transport.SASLEndpoint;
+
+public interface SaslFrameBody
+{
+ public void invoke(SASLEndpoint conn);
+}
diff --git a/qpid/java/amqp-1-0-common/src/main/java/org/apache/qpid/amqp_1_0/type/Section.java b/qpid/java/amqp-1-0-common/src/main/java/org/apache/qpid/amqp_1_0/type/Section.java new file mode 100644 index 0000000000..1e2872b66a --- /dev/null +++ b/qpid/java/amqp-1-0-common/src/main/java/org/apache/qpid/amqp_1_0/type/Section.java @@ -0,0 +1,27 @@ +/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements. See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership. The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License. You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied. See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+package org.apache.qpid.amqp_1_0.type;
+
+import org.apache.qpid.amqp_1_0.messaging.SectionEncoder;
+
+public interface Section
+{
+
+ Binary encode(SectionEncoder encoder);
+}
diff --git a/qpid/java/amqp-1-0-common/src/main/java/org/apache/qpid/amqp_1_0/type/Source.java b/qpid/java/amqp-1-0-common/src/main/java/org/apache/qpid/amqp_1_0/type/Source.java new file mode 100644 index 0000000000..c033ed4d55 --- /dev/null +++ b/qpid/java/amqp-1-0-common/src/main/java/org/apache/qpid/amqp_1_0/type/Source.java @@ -0,0 +1,26 @@ +/*
+*
+* Licensed to the Apache Software Foundation (ASF) under one
+* or more contributor license agreements. See the NOTICE file
+* distributed with this work for additional information
+* regarding copyright ownership. The ASF licenses this file
+* to you under the Apache License, Version 2.0 (the
+* "License"); you may not use this file except in compliance
+* with the License. You may obtain a copy of the License at
+*
+* http://www.apache.org/licenses/LICENSE-2.0
+*
+* Unless required by applicable law or agreed to in writing,
+* software distributed under the License is distributed on an
+* "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+* KIND, either express or implied. See the License for the
+* specific language governing permissions and limitations
+* under the License.
+*
+*/
+
+package org.apache.qpid.amqp_1_0.type;
+
+public interface Source
+{
+}
diff --git a/qpid/java/amqp-1-0-common/src/main/java/org/apache/qpid/amqp_1_0/type/Symbol.java b/qpid/java/amqp-1-0-common/src/main/java/org/apache/qpid/amqp_1_0/type/Symbol.java new file mode 100644 index 0000000000..6efcdcf952 --- /dev/null +++ b/qpid/java/amqp-1-0-common/src/main/java/org/apache/qpid/amqp_1_0/type/Symbol.java @@ -0,0 +1,90 @@ +/*
+ *
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements. See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership. The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License. You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied. See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ *
+ */
+
+package org.apache.qpid.amqp_1_0.type;
+
+import java.util.concurrent.ConcurrentHashMap;
+
+public final class Symbol implements Comparable<Symbol>, CharSequence
+{
+ private final String _underlying;
+ private static final ConcurrentHashMap<String, Symbol> _symbols = new ConcurrentHashMap<String, Symbol>(2048);
+
+ private Symbol(String underlying)
+ {
+ _underlying = underlying;
+ }
+
+ public int length()
+ {
+ return _underlying.length();
+ }
+
+ public int compareTo(Symbol o)
+ {
+ return _underlying.compareTo(o._underlying);
+ }
+
+ public char charAt(int index)
+ {
+ return _underlying.charAt(index);
+ }
+
+ public CharSequence subSequence(int beginIndex, int endIndex)
+ {
+ return _underlying.subSequence(beginIndex, endIndex);
+ }
+
+ @Override
+ public String toString()
+ {
+ return _underlying;
+ }
+
+ @Override
+ public int hashCode()
+ {
+ return _underlying.hashCode();
+ }
+
+ public static Symbol valueOf(String symbolVal)
+ {
+ return getSymbol(symbolVal);
+ }
+
+ public static Symbol getSymbol(String symbolVal)
+ {
+ Symbol symbol = _symbols.get(symbolVal);
+ if(symbol == null)
+ {
+ symbolVal = symbolVal.intern();
+ symbol = new Symbol(symbolVal);
+ Symbol existing;
+ if((existing = _symbols.putIfAbsent(symbolVal, symbol)) != null)
+ {
+ symbol = existing;
+ }
+ }
+ return symbol;
+ }
+
+
+}
diff --git a/qpid/java/amqp-1-0-common/src/main/java/org/apache/qpid/amqp_1_0/type/Target.java b/qpid/java/amqp-1-0-common/src/main/java/org/apache/qpid/amqp_1_0/type/Target.java new file mode 100644 index 0000000000..345f6c418f --- /dev/null +++ b/qpid/java/amqp-1-0-common/src/main/java/org/apache/qpid/amqp_1_0/type/Target.java @@ -0,0 +1,26 @@ +/*
+*
+* Licensed to the Apache Software Foundation (ASF) under one
+* or more contributor license agreements. See the NOTICE file
+* distributed with this work for additional information
+* regarding copyright ownership. The ASF licenses this file
+* to you under the Apache License, Version 2.0 (the
+* "License"); you may not use this file except in compliance
+* with the License. You may obtain a copy of the License at
+*
+* http://www.apache.org/licenses/LICENSE-2.0
+*
+* Unless required by applicable law or agreed to in writing,
+* software distributed under the License is distributed on an
+* "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+* KIND, either express or implied. See the License for the
+* specific language governing permissions and limitations
+* under the License.
+*
+*/
+
+package org.apache.qpid.amqp_1_0.type;
+
+public interface Target
+{
+}
diff --git a/qpid/java/amqp-1-0-common/src/main/java/org/apache/qpid/amqp_1_0/type/TxnCapability.java b/qpid/java/amqp-1-0-common/src/main/java/org/apache/qpid/amqp_1_0/type/TxnCapability.java new file mode 100644 index 0000000000..3d7d2137a6 --- /dev/null +++ b/qpid/java/amqp-1-0-common/src/main/java/org/apache/qpid/amqp_1_0/type/TxnCapability.java @@ -0,0 +1,26 @@ +/*
+*
+* Licensed to the Apache Software Foundation (ASF) under one
+* or more contributor license agreements. See the NOTICE file
+* distributed with this work for additional information
+* regarding copyright ownership. The ASF licenses this file
+* to you under the Apache License, Version 2.0 (the
+* "License"); you may not use this file except in compliance
+* with the License. You may obtain a copy of the License at
+*
+* http://www.apache.org/licenses/LICENSE-2.0
+*
+* Unless required by applicable law or agreed to in writing,
+* software distributed under the License is distributed on an
+* "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+* KIND, either express or implied. See the License for the
+* specific language governing permissions and limitations
+* under the License.
+*
+*/
+
+package org.apache.qpid.amqp_1_0.type;
+
+public interface TxnCapability
+{
+}
diff --git a/qpid/java/amqp-1-0-common/src/main/java/org/apache/qpid/amqp_1_0/type/TxnId.java b/qpid/java/amqp-1-0-common/src/main/java/org/apache/qpid/amqp_1_0/type/TxnId.java new file mode 100644 index 0000000000..eef6b3a32f --- /dev/null +++ b/qpid/java/amqp-1-0-common/src/main/java/org/apache/qpid/amqp_1_0/type/TxnId.java @@ -0,0 +1,23 @@ +/* + * Licensed to the Apache Software Foundation (ASF) under one + * or more contributor license agreements. See the NOTICE file + * distributed with this work for additional information + * regarding copyright ownership. The ASF licenses this file + * to you under the Apache License, Version 2.0 (the + * "License"); you may not use this file except in compliance + * with the License. You may obtain a copy of the License at + * + * http://www.apache.org/licenses/LICENSE-2.0 + * + * Unless required by applicable law or agreed to in writing, + * software distributed under the License is distributed on an + * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY + * KIND, either express or implied. See the License for the + * specific language governing permissions and limitations + * under the License. + */ +package org.apache.qpid.amqp_1_0.type; + +public interface TxnId +{ +} diff --git a/qpid/java/amqp-1-0-common/src/main/java/org/apache/qpid/amqp_1_0/type/UnsignedByte.java b/qpid/java/amqp-1-0-common/src/main/java/org/apache/qpid/amqp_1_0/type/UnsignedByte.java new file mode 100644 index 0000000000..07739e068e --- /dev/null +++ b/qpid/java/amqp-1-0-common/src/main/java/org/apache/qpid/amqp_1_0/type/UnsignedByte.java @@ -0,0 +1,134 @@ +/*
+ *
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements. See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership. The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License. You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied. See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ *
+ */
+
+package org.apache.qpid.amqp_1_0.type;
+
+public final class UnsignedByte extends Number implements Comparable<UnsignedByte>
+{
+ private final byte _underlying;
+ private static final UnsignedByte[] cachedValues = new UnsignedByte[256];
+
+ static
+ {
+ for(int i = 0; i<256; i++)
+ {
+ cachedValues[i] = new UnsignedByte((byte)i);
+ }
+ }
+
+ public UnsignedByte(byte underlying)
+ {
+ _underlying = underlying;
+ }
+
+ @Override
+ public byte byteValue()
+ {
+ return _underlying;
+ }
+
+ @Override
+ public short shortValue()
+ {
+ return (short) intValue();
+ }
+
+ @Override
+ public int intValue()
+ {
+ return ((int)_underlying) & 0xFF;
+ }
+
+ @Override
+ public long longValue()
+ {
+ return ((long) _underlying) & 0xFFl;
+ }
+
+ @Override
+ public float floatValue()
+ {
+ return (float) longValue();
+ }
+
+ @Override
+ public double doubleValue()
+ {
+ return (double) longValue();
+ }
+
+ @Override
+ public boolean equals(Object o)
+ {
+ if (this == o)
+ {
+ return true;
+ }
+ if (o == null || getClass() != o.getClass())
+ {
+ return false;
+ }
+
+ UnsignedByte that = (UnsignedByte) o;
+
+ if (_underlying != that._underlying)
+ {
+ return false;
+ }
+
+ return true;
+ }
+
+ public int compareTo(UnsignedByte o)
+ {
+ return Integer.signum(intValue() - o.intValue());
+ }
+
+ @Override
+ public int hashCode()
+ {
+ return _underlying;
+ }
+
+ @Override
+ public String toString()
+ {
+ return String.valueOf(intValue());
+ }
+
+ public static UnsignedByte valueOf(byte underlying)
+ {
+ final int index = ((int) underlying) & 0xFF;
+ return cachedValues[index];
+ }
+
+ public static UnsignedByte valueOf(final String value)
+ throws NumberFormatException
+ {
+ int intVal = Integer.parseInt(value);
+ if(intVal < 0 || intVal >= (1<<8))
+ {
+ throw new NumberFormatException("Value \""+value+"\" lies outside the range [" + 0 + "-" + (1<<8) +").");
+ }
+ return valueOf((byte)intVal);
+ }
+
+}
\ No newline at end of file diff --git a/qpid/java/amqp-1-0-common/src/main/java/org/apache/qpid/amqp_1_0/type/UnsignedInteger.java b/qpid/java/amqp-1-0-common/src/main/java/org/apache/qpid/amqp_1_0/type/UnsignedInteger.java new file mode 100644 index 0000000000..f9a8f96868 --- /dev/null +++ b/qpid/java/amqp-1-0-common/src/main/java/org/apache/qpid/amqp_1_0/type/UnsignedInteger.java @@ -0,0 +1,149 @@ +/*
+ *
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements. See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership. The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License. You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied. See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ *
+ */
+
+package org.apache.qpid.amqp_1_0.type;
+
+public final class UnsignedInteger extends Number implements Comparable<UnsignedInteger>
+{
+ private final int _underlying;
+ private static final UnsignedInteger[] cachedValues = new UnsignedInteger[256];
+
+ static
+ {
+ for(int i = 0; i < 256; i++)
+ {
+ cachedValues[i] = new UnsignedInteger(i);
+ }
+ }
+
+ public static final UnsignedInteger ZERO = cachedValues[0];
+ public static final UnsignedInteger ONE = cachedValues[1];
+ public static final UnsignedInteger MAX_VALUE = new UnsignedInteger(0xffffffff);
+
+
+ public UnsignedInteger(int underlying)
+ {
+ _underlying = underlying;
+ }
+
+ @Override
+ public int intValue()
+ {
+ return _underlying;
+ }
+
+ @Override
+ public long longValue()
+ {
+ return ((long) _underlying) & 0xFFFFFFFFl;
+ }
+
+ @Override
+ public float floatValue()
+ {
+ return (float) longValue();
+ }
+
+ @Override
+ public double doubleValue()
+ {
+ return (double) longValue();
+ }
+
+ @Override
+ public boolean equals(Object o)
+ {
+ if (this == o)
+ {
+ return true;
+ }
+ if (o == null || getClass() != o.getClass())
+ {
+ return false;
+ }
+
+ UnsignedInteger that = (UnsignedInteger) o;
+
+ if (_underlying != that._underlying)
+ {
+ return false;
+ }
+
+ return true;
+ }
+
+ public int compareTo(UnsignedInteger o)
+ {
+ return Long.signum(longValue() - o.longValue());
+ }
+
+ @Override
+ public int hashCode()
+ {
+ return _underlying;
+ }
+
+ @Override
+ public String toString()
+ {
+ return String.valueOf(longValue());
+ }
+
+ public static UnsignedInteger valueOf(int underlying)
+ {
+ if((underlying & 0xFFFFFF00) == 0)
+ {
+ return cachedValues[underlying];
+ }
+ else
+ {
+ return new UnsignedInteger(underlying);
+ }
+ }
+
+ public UnsignedInteger add(final UnsignedInteger i)
+ {
+ int val = _underlying + i._underlying;
+ return UnsignedInteger.valueOf(val);
+ }
+
+ public UnsignedInteger subtract(final UnsignedInteger i)
+ {
+ int val = _underlying - i._underlying;
+ return UnsignedInteger.valueOf(val);
+ }
+
+ public static UnsignedInteger valueOf(final String value)
+ {
+ long longVal = Long.parseLong(value);
+ return valueOf(longVal);
+ }
+
+ public static UnsignedInteger valueOf(final long longVal)
+ {
+ if(longVal < 0L || longVal >= (1L<<32))
+ {
+ throw new NumberFormatException("Value \""+longVal+"\" lies outside the range [" + 0L + "-" + (1L<<32) +").");
+ }
+ return valueOf((int)longVal);
+ }
+
+}
diff --git a/qpid/java/amqp-1-0-common/src/main/java/org/apache/qpid/amqp_1_0/type/UnsignedLong.java b/qpid/java/amqp-1-0-common/src/main/java/org/apache/qpid/amqp_1_0/type/UnsignedLong.java new file mode 100644 index 0000000000..0586423fe0 --- /dev/null +++ b/qpid/java/amqp-1-0-common/src/main/java/org/apache/qpid/amqp_1_0/type/UnsignedLong.java @@ -0,0 +1,162 @@ +/*
+ *
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements. See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership. The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License. You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied. See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ *
+ */
+
+package org.apache.qpid.amqp_1_0.type;
+
+import java.math.BigInteger;
+
+public final class UnsignedLong extends Number implements Comparable<UnsignedLong>
+{
+ private static final BigInteger TWO_TO_THE_SIXTY_FOUR = new BigInteger( new byte[] { (byte) 1, (byte) 0, (byte) 0, (byte) 0, (byte) 0, (byte) 0, (byte) 0, (byte) 0, (byte) 0 });
+ private static final BigInteger LONG_MAX_VALUE = BigInteger.valueOf(Long.MAX_VALUE);
+
+ private static final UnsignedLong[] cachedValues = new UnsignedLong[256];
+
+ static
+ {
+ for(int i = 0; i<256; i++)
+ {
+ cachedValues[i] = new UnsignedLong(i);
+ }
+ }
+
+ public static final UnsignedLong ZERO = cachedValues[0];
+ public static final UnsignedLong ONE = cachedValues[1];
+
+ private final long _underlying;
+
+
+
+ public UnsignedLong(long underlying)
+ {
+ _underlying = underlying;
+ }
+
+ @Override
+ public int intValue()
+ {
+ return (int) _underlying;
+ }
+
+ @Override
+ public long longValue()
+ {
+ return _underlying;
+ }
+
+ public BigInteger bigIntegerValue()
+ {
+ if(_underlying >= 0L)
+ {
+ return BigInteger.valueOf(_underlying);
+ }
+ else
+ {
+ return TWO_TO_THE_SIXTY_FOUR.add(BigInteger.valueOf(_underlying));
+ }
+ }
+
+ @Override
+ public float floatValue()
+ {
+ return (float) longValue();
+ }
+
+ @Override
+ public double doubleValue()
+ {
+ return (double) longValue();
+ }
+
+ @Override
+ public boolean equals(Object o)
+ {
+ if (this == o)
+ {
+ return true;
+ }
+ if (o == null || getClass() != o.getClass())
+ {
+ return false;
+ }
+
+ UnsignedLong that = (UnsignedLong) o;
+
+ if (_underlying != that._underlying)
+ {
+ return false;
+ }
+
+ return true;
+ }
+
+ public int compareTo(UnsignedLong o)
+ {
+ return bigIntegerValue().compareTo(o.bigIntegerValue());
+ }
+
+ @Override
+ public int hashCode()
+ {
+ return (int)(_underlying ^ (_underlying >>> 32));
+ }
+
+ @Override
+ public String toString()
+ {
+ return String.valueOf(bigIntegerValue());
+ }
+
+ public static UnsignedLong valueOf(long underlying)
+ {
+ if((underlying & 0xFFL) == underlying)
+ {
+ return cachedValues[(int)underlying];
+ }
+ else
+ {
+ return new UnsignedLong(underlying);
+ }
+ }
+
+ public static UnsignedLong valueOf(final String value)
+ {
+ BigInteger bigInt = new BigInteger(value);
+ if(bigInt.signum() == -1 || bigInt.bitCount()>64)
+ {
+ throw new NumberFormatException("Value \""+value+"\" lies outside the range [" + 0L + "- 2^64).");
+ }
+ else if(bigInt.compareTo(LONG_MAX_VALUE)>=0)
+ {
+ return UnsignedLong.valueOf(bigInt.longValue());
+ }
+ else
+ {
+ return UnsignedLong.valueOf(TWO_TO_THE_SIXTY_FOUR.subtract(bigInt).negate().longValue());
+ }
+
+ }
+
+ public UnsignedLong add(UnsignedLong unsignedLong)
+ {
+ return UnsignedLong.valueOf(_underlying + unsignedLong._underlying);
+ }
+}
\ No newline at end of file diff --git a/qpid/java/amqp-1-0-common/src/main/java/org/apache/qpid/amqp_1_0/type/UnsignedShort.java b/qpid/java/amqp-1-0-common/src/main/java/org/apache/qpid/amqp_1_0/type/UnsignedShort.java new file mode 100644 index 0000000000..01c72ac159 --- /dev/null +++ b/qpid/java/amqp-1-0-common/src/main/java/org/apache/qpid/amqp_1_0/type/UnsignedShort.java @@ -0,0 +1,132 @@ +/*
+ *
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements. See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership. The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License. You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied. See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ *
+ */
+
+package org.apache.qpid.amqp_1_0.type;
+
+public final class UnsignedShort extends Number implements Comparable<UnsignedShort>
+{
+ private final short _underlying;
+ private static final UnsignedShort[] cachedValues = new UnsignedShort[256];
+
+ static
+ {
+ for(short i = 0; i < 256; i++)
+ {
+ cachedValues[i] = new UnsignedShort(i);
+ }
+ }
+
+ public UnsignedShort(short underlying)
+ {
+ _underlying = underlying;
+ }
+
+ public short shortValue()
+ {
+ return _underlying;
+ }
+
+ @Override
+ public int intValue()
+ {
+ return _underlying & 0xFFFF;
+ }
+
+ @Override
+ public long longValue()
+ {
+ return ((long) _underlying) & 0xFFFFl;
+ }
+
+ @Override
+ public float floatValue()
+ {
+ return (float) intValue();
+ }
+
+ @Override
+ public double doubleValue()
+ {
+ return (double) intValue();
+ }
+
+ @Override
+ public boolean equals(Object o)
+ {
+ if (this == o)
+ {
+ return true;
+ }
+ if (o == null || getClass() != o.getClass())
+ {
+ return false;
+ }
+
+ UnsignedShort that = (UnsignedShort) o;
+
+ if (_underlying != that._underlying)
+ {
+ return false;
+ }
+
+ return true;
+ }
+
+ public int compareTo(UnsignedShort o)
+ {
+ return Integer.signum(intValue() - o.intValue());
+ }
+
+ @Override
+ public int hashCode()
+ {
+ return _underlying;
+ }
+
+ @Override
+ public String toString()
+ {
+ return String.valueOf(longValue());
+ }
+
+ public static UnsignedShort valueOf(short underlying)
+ {
+ if((underlying & 0xFF00) == 0)
+ {
+ return cachedValues[underlying];
+ }
+ else
+ {
+ return new UnsignedShort(underlying);
+ }
+ }
+
+ public static UnsignedShort valueOf(final String value)
+ {
+ int intVal = Integer.parseInt(value);
+ if(intVal < 0 || intVal >= (1<<16))
+ {
+ throw new NumberFormatException("Value \""+value+"\" lies outside the range [" + 0 + "-" + (1<<16) +").");
+ }
+ return valueOf((short)intVal);
+
+ }
+}
\ No newline at end of file diff --git a/qpid/java/amqp-1-0-common/src/main/java/org/apache/qpid/amqp_1_0/type/WrapperType.java b/qpid/java/amqp-1-0-common/src/main/java/org/apache/qpid/amqp_1_0/type/WrapperType.java new file mode 100644 index 0000000000..359926d9d4 --- /dev/null +++ b/qpid/java/amqp-1-0-common/src/main/java/org/apache/qpid/amqp_1_0/type/WrapperType.java @@ -0,0 +1,27 @@ +/*
+*
+* Licensed to the Apache Software Foundation (ASF) under one
+* or more contributor license agreements. See the NOTICE file
+* distributed with this work for additional information
+* regarding copyright ownership. The ASF licenses this file
+* to you under the Apache License, Version 2.0 (the
+* "License"); you may not use this file except in compliance
+* with the License. You may obtain a copy of the License at
+*
+* http://www.apache.org/licenses/LICENSE-2.0
+*
+* Unless required by applicable law or agreed to in writing,
+* software distributed under the License is distributed on an
+* "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+* KIND, either express or implied. See the License for the
+* specific language governing permissions and limitations
+* under the License.
+*
+*/
+
+package org.apache.qpid.amqp_1_0.type;
+
+public interface WrapperType
+{
+ Object getValue();
+}
diff --git a/qpid/java/amqp-1-0-common/src/main/java/org/apache/qpid/amqp_1_0/type/codec/AMQPDescribedTypeRegistry.java b/qpid/java/amqp-1-0-common/src/main/java/org/apache/qpid/amqp_1_0/type/codec/AMQPDescribedTypeRegistry.java new file mode 100644 index 0000000000..5ffa96e094 --- /dev/null +++ b/qpid/java/amqp-1-0-common/src/main/java/org/apache/qpid/amqp_1_0/type/codec/AMQPDescribedTypeRegistry.java @@ -0,0 +1,389 @@ + + +package org.apache.qpid.amqp_1_0.type.codec; + +import org.apache.qpid.amqp_1_0.codec.BinaryWriter; +import org.apache.qpid.amqp_1_0.codec.BooleanWriter; +import org.apache.qpid.amqp_1_0.codec.ByteWriter; +import org.apache.qpid.amqp_1_0.codec.CharWriter; +import org.apache.qpid.amqp_1_0.codec.DescribedTypeConstructor; +import org.apache.qpid.amqp_1_0.codec.DescribedTypeConstructorRegistry; +import org.apache.qpid.amqp_1_0.codec.DoubleWriter; +import org.apache.qpid.amqp_1_0.codec.FloatWriter; +import org.apache.qpid.amqp_1_0.codec.IntegerWriter; +import org.apache.qpid.amqp_1_0.codec.ListWriter; +import org.apache.qpid.amqp_1_0.codec.LongWriter; +import org.apache.qpid.amqp_1_0.codec.MapWriter; +import org.apache.qpid.amqp_1_0.codec.NullWriter; +import org.apache.qpid.amqp_1_0.codec.RestrictedTypeValueWriter; +import org.apache.qpid.amqp_1_0.codec.ShortWriter; +import org.apache.qpid.amqp_1_0.codec.StringWriter; +import org.apache.qpid.amqp_1_0.codec.SymbolWriter; +import org.apache.qpid.amqp_1_0.codec.SymbolArrayWriter; +import org.apache.qpid.amqp_1_0.codec.TimestampWriter; +import org.apache.qpid.amqp_1_0.codec.TypeConstructor; +import org.apache.qpid.amqp_1_0.codec.UUIDWriter; +import org.apache.qpid.amqp_1_0.codec.UnsignedByteWriter; +import org.apache.qpid.amqp_1_0.codec.UnsignedIntegerWriter; +import org.apache.qpid.amqp_1_0.codec.UnsignedLongWriter; +import org.apache.qpid.amqp_1_0.codec.UnsignedShortWriter; +import org.apache.qpid.amqp_1_0.codec.ValueWriter; + + +import org.apache.qpid.amqp_1_0.type.RestrictedType; +import org.apache.qpid.amqp_1_0.type.transport.*; +import org.apache.qpid.amqp_1_0.type.transport.codec.*; + +import org.apache.qpid.amqp_1_0.type.messaging.*; +import org.apache.qpid.amqp_1_0.type.messaging.codec.*; + +import org.apache.qpid.amqp_1_0.type.transaction.*; +import org.apache.qpid.amqp_1_0.type.transaction.codec.*; + +import org.apache.qpid.amqp_1_0.type.security.*; +import org.apache.qpid.amqp_1_0.type.security.codec.*; + +import java.lang.reflect.Array; +import java.util.Arrays; +import java.util.HashMap; +import java.util.List; +import java.util.Map; + +public class AMQPDescribedTypeRegistry implements DescribedTypeConstructorRegistry, ValueWriter.Registry +{ + + private final Map<Object, DescribedTypeConstructor> _constructorRegistry = new HashMap<Object, DescribedTypeConstructor>(); + + public void register(Object descriptor, DescribedTypeConstructor constructor) + { + _constructorRegistry.put(descriptor, constructor); + } + + public void register(Object descriptor, DescribedTypeConstructor constructor, TypeConstructor describedConstructor) + { + _constructorRegistry.put(descriptor, constructor); + } + + public DescribedTypeConstructor getConstructor(Object descriptor) + { + return _constructorRegistry.get(descriptor); + } + + private AMQPDescribedTypeRegistry() + { + } + + public AMQPDescribedTypeRegistry registerTransportLayer() + { + registerTransportConstructors(this); + registerTransportWriters(this); + return this; + } + + public AMQPDescribedTypeRegistry registerMessagingLayer() + { + registerMessagingConstructors(this); + registerMessagingWriters(this); + return this; + } + + public AMQPDescribedTypeRegistry registerTransactionLayer() + { + registerTransactionsConstructors(this); + registerTransactionsWriters(this); + return this; + } + + public AMQPDescribedTypeRegistry registerSecurityLayer() + { + registerSecurityConstructors(this); + registerSecurityWriters(this); + return this; + } + + public static AMQPDescribedTypeRegistry newInstance() + { + AMQPDescribedTypeRegistry registry = new AMQPDescribedTypeRegistry(); + + NullWriter.register(registry); + BooleanWriter.register(registry); + ByteWriter.register(registry); + UnsignedByteWriter.register(registry); + ShortWriter.register(registry); + UnsignedShortWriter.register(registry); + IntegerWriter.register(registry); + UnsignedIntegerWriter.register(registry); + CharWriter.register(registry); + FloatWriter.register(registry); + LongWriter.register(registry); + UnsignedLongWriter.register(registry); + DoubleWriter.register(registry); + TimestampWriter.register(registry); + UUIDWriter.register(registry); + StringWriter.register(registry); + SymbolWriter.register(registry); + BinaryWriter.register(registry); + ListWriter.register(registry); + MapWriter.register(registry); + + SymbolArrayWriter.register(registry); + + return registry; + } + + + + private static void registerTransportWriters(final AMQPDescribedTypeRegistry registry) + { + + OpenWriter.register(registry); + BeginWriter.register(registry); + AttachWriter.register(registry); + FlowWriter.register(registry); + TransferWriter.register(registry); + DispositionWriter.register(registry); + DetachWriter.register(registry); + EndWriter.register(registry); + CloseWriter.register(registry); + RestrictedTypeValueWriter.register(registry,Role.class); + RestrictedTypeValueWriter.register(registry,SenderSettleMode.class); + RestrictedTypeValueWriter.register(registry,ReceiverSettleMode.class); + ErrorWriter.register(registry); + RestrictedTypeValueWriter.register(registry,AmqpError.class); + RestrictedTypeValueWriter.register(registry,ConnectionError.class); + RestrictedTypeValueWriter.register(registry,SessionError.class); + RestrictedTypeValueWriter.register(registry,LinkError.class); + } + + private static void registerMessagingWriters(final AMQPDescribedTypeRegistry registry) + { + + HeaderWriter.register(registry); + DeliveryAnnotationsWriter.register(registry); + MessageAnnotationsWriter.register(registry); + PropertiesWriter.register(registry); + ApplicationPropertiesWriter.register(registry); + DataWriter.register(registry); + AmqpSequenceWriter.register(registry); + AmqpValueWriter.register(registry); + FooterWriter.register(registry); + ReceivedWriter.register(registry); + AcceptedWriter.register(registry); + RejectedWriter.register(registry); + ReleasedWriter.register(registry); + ModifiedWriter.register(registry); + SourceWriter.register(registry); + TargetWriter.register(registry); + RestrictedTypeValueWriter.register(registry,TerminusDurability.class); + RestrictedTypeValueWriter.register(registry,TerminusExpiryPolicy.class); + RestrictedTypeValueWriter.register(registry,StdDistMode.class); + DeleteOnCloseWriter.register(registry); + DeleteOnNoLinksWriter.register(registry); + DeleteOnNoMessagesWriter.register(registry); + DeleteOnNoLinksOrMessagesWriter.register(registry); + + + ExactSubjectFilterWriter.register(registry); + MatchingSubjectFilterWriter.register(registry); + JMSSelectorFilterWriter.register(registry); + NoLocalFilterWriter.register(registry); + } + + private static void registerTransactionsWriters(final AMQPDescribedTypeRegistry registry) + { + + CoordinatorWriter.register(registry); + DeclareWriter.register(registry); + DischargeWriter.register(registry); + DeclaredWriter.register(registry); + TransactionalStateWriter.register(registry); + RestrictedTypeValueWriter.register(registry,TxnCapability.class); + RestrictedTypeValueWriter.register(registry,TransactionErrors.class); + } + + private static void registerSecurityWriters(final AMQPDescribedTypeRegistry registry) + { + + SaslMechanismsWriter.register(registry); + SaslInitWriter.register(registry); + SaslChallengeWriter.register(registry); + SaslResponseWriter.register(registry); + SaslOutcomeWriter.register(registry); + RestrictedTypeValueWriter.register(registry,SaslCode.class); + } + + private static void registerTransportConstructors(final AMQPDescribedTypeRegistry registry) + { + + OpenConstructor.register(registry); + BeginConstructor.register(registry); + AttachConstructor.register(registry); + FlowConstructor.register(registry); + TransferConstructor.register(registry); + DispositionConstructor.register(registry); + DetachConstructor.register(registry); + EndConstructor.register(registry); + CloseConstructor.register(registry); + ErrorConstructor.register(registry); + } + + private static void registerMessagingConstructors(final AMQPDescribedTypeRegistry registry) + { + + HeaderConstructor.register(registry); + DeliveryAnnotationsConstructor.register(registry); + MessageAnnotationsConstructor.register(registry); + PropertiesConstructor.register(registry); + ApplicationPropertiesConstructor.register(registry); + DataConstructor.register(registry); + AmqpSequenceConstructor.register(registry); + AmqpValueConstructor.register(registry); + FooterConstructor.register(registry); + ReceivedConstructor.register(registry); + AcceptedConstructor.register(registry); + RejectedConstructor.register(registry); + ReleasedConstructor.register(registry); + ModifiedConstructor.register(registry); + SourceConstructor.register(registry); + TargetConstructor.register(registry); + DeleteOnCloseConstructor.register(registry); + DeleteOnNoLinksConstructor.register(registry); + DeleteOnNoMessagesConstructor.register(registry); + DeleteOnNoLinksOrMessagesConstructor.register(registry); + + ExactSubjectFilterConstructor.register(registry); + MatchingSubjectFilterConstructor.register(registry); + JMSSelectorFilterConstructor.register(registry); + NoLocalFilterConstructor.register(registry); + } + + private static void registerTransactionsConstructors(final AMQPDescribedTypeRegistry registry) + { + + CoordinatorConstructor.register(registry); + DeclareConstructor.register(registry); + DischargeConstructor.register(registry); + DeclaredConstructor.register(registry); + TransactionalStateConstructor.register(registry); + } + + private static void registerSecurityConstructors(final AMQPDescribedTypeRegistry registry) + { + + SaslMechanismsConstructor.register(registry); + SaslInitConstructor.register(registry); + SaslChallengeConstructor.register(registry); + SaslResponseConstructor.register(registry); + SaslOutcomeConstructor.register(registry); + } + + + private final Map<Class, ValueWriter.Factory> _writerMap = new HashMap<Class, ValueWriter.Factory>(); + private final Map<Class, ValueWriter> _cachedWriters = new HashMap<Class,ValueWriter>(); + + public <V extends Object> ValueWriter<V> getValueWriter(V value, Map<Class, ValueWriter> localCache) + { + Class<? extends Object> clazz = value == null ? Void.TYPE : value.getClass(); + ValueWriter writer = null; // TODO localCache.get(clazz); + if(writer == null || !writer.isComplete()) + { + writer = getValueWriter(value); + localCache.put(clazz, writer); + } + else + { + writer.setValue(value); + } + + + return writer; + } + + + public <V extends Object> ValueWriter<V> getValueWriter(V value) + { + + Class<? extends Object> clazz = value == null ? Void.TYPE : value.getClass(); + + ValueWriter writer = null; // TODO _cachedWriters.get(clazz); + if(writer == null || !writer.isComplete()) + { + ValueWriter.Factory<V> factory = (ValueWriter.Factory<V>) (_writerMap.get(clazz)); + + if(factory == null) + { + if(value instanceof List) + { + factory = _writerMap.get(List.class); + _writerMap.put(value.getClass(), factory); + writer = factory.newInstance(this); + if(writer.isCacheable()) + { + _cachedWriters.put(clazz, writer); + } + writer.setValue(value); + + } + else if(value instanceof Map) + { + factory = _writerMap.get(Map.class); + _writerMap.put(value.getClass(), factory); + writer = factory.newInstance(this); + if(writer.isCacheable()) + { + _cachedWriters.put(clazz, writer); + } + writer.setValue(value); + + } + else if(value.getClass().isArray()) + { + if(RestrictedType.class.isAssignableFrom(value.getClass().getComponentType())) + { + RestrictedType[] restrictedTypes = (RestrictedType[]) value; + Object[] newVals = (Object[]) Array.newInstance(restrictedTypes[0].getValue().getClass(), + restrictedTypes.length); + for(int i = 0; i < restrictedTypes.length; i++) + { + newVals[i] = restrictedTypes[i].getValue(); + } + return (ValueWriter<V>) getValueWriter(newVals); + } + // TODO primitive array types + factory = _writerMap.get(List.class); + writer = factory.newInstance(this); + writer.setValue(Arrays.asList((Object[])value)); + + } + else + { + return null; + } + } + else + { + writer = factory.newInstance(this); + if(writer.isCacheable()) + { + _cachedWriters.put(clazz, writer); + } + writer.setValue(value); + } + } + else + { + writer.setValue(value); + } + + return writer; + + } + + public <V extends Object> ValueWriter<V> register(Class<V> clazz, ValueWriter.Factory<V> writer) + { + return (ValueWriter<V>) _writerMap.put(clazz, writer); + } + +} + +
\ No newline at end of file diff --git a/qpid/java/amqp-1-0-common/src/main/java/org/apache/qpid/amqp_1_0/type/messaging/Accepted.java b/qpid/java/amqp-1-0-common/src/main/java/org/apache/qpid/amqp_1_0/type/messaging/Accepted.java new file mode 100644 index 0000000000..aede9df82e --- /dev/null +++ b/qpid/java/amqp-1-0-common/src/main/java/org/apache/qpid/amqp_1_0/type/messaging/Accepted.java @@ -0,0 +1,46 @@ + +/* +* +* Licensed to the Apache Software Foundation (ASF) under one +* or more contributor license agreements. See the NOTICE file +* distributed with this work for additional information +* regarding copyright ownership. The ASF licenses this file +* to you under the Apache License, Version 2.0 (the +* "License"); you may not use this file except in compliance +* with the License. You may obtain a copy of the License at +* +* http://www.apache.org/licenses/LICENSE-2.0 +* +* Unless required by applicable law or agreed to in writing, +* software distributed under the License is distributed on an +* "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY +* KIND, either express or implied. See the License for the +* specific language governing permissions and limitations +* under the License. +* +*/ + + +package org.apache.qpid.amqp_1_0.type.messaging; + + + +import org.apache.qpid.amqp_1_0.type.*; + +public class Accepted + implements org.apache.qpid.amqp_1_0.type.DeliveryState, Outcome + { + + + @Override + public String toString() + { + StringBuilder builder = new StringBuilder("Accepted{"); + final int origLength = builder.length(); + + builder.append('}'); + return builder.toString(); + } + + + } diff --git a/qpid/java/amqp-1-0-common/src/main/java/org/apache/qpid/amqp_1_0/type/messaging/AmqpSequence.java b/qpid/java/amqp-1-0-common/src/main/java/org/apache/qpid/amqp_1_0/type/messaging/AmqpSequence.java new file mode 100644 index 0000000000..72531f3acc --- /dev/null +++ b/qpid/java/amqp-1-0-common/src/main/java/org/apache/qpid/amqp_1_0/type/messaging/AmqpSequence.java @@ -0,0 +1,70 @@ + +/* +* +* Licensed to the Apache Software Foundation (ASF) under one +* or more contributor license agreements. See the NOTICE file +* distributed with this work for additional information +* regarding copyright ownership. The ASF licenses this file +* to you under the Apache License, Version 2.0 (the +* "License"); you may not use this file except in compliance +* with the License. You may obtain a copy of the License at +* +* http://www.apache.org/licenses/LICENSE-2.0 +* +* Unless required by applicable law or agreed to in writing, +* software distributed under the License is distributed on an +* "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY +* KIND, either express or implied. See the License for the +* specific language governing permissions and limitations +* under the License. +* +*/ + + +package org.apache.qpid.amqp_1_0.type.messaging; + + +import org.apache.qpid.amqp_1_0.messaging.SectionEncoder; + + +import java.util.List; + + +import org.apache.qpid.amqp_1_0.type.*; + +public class AmqpSequence + implements Section + { + + + + private final List _value; + + public AmqpSequence(List value) + { + _value = value; + } + + public List getValue() + { + return _value; + } + + + + + public Binary encode(final SectionEncoder encoder) + { + encoder.reset(); + encoder.encodeObject(this); + return encoder.getEncoding(); + } + + @Override + public String toString() + { + return "AmqpSequence{" + + _value + + '}'; + } + } diff --git a/qpid/java/amqp-1-0-common/src/main/java/org/apache/qpid/amqp_1_0/type/messaging/AmqpValue.java b/qpid/java/amqp-1-0-common/src/main/java/org/apache/qpid/amqp_1_0/type/messaging/AmqpValue.java new file mode 100644 index 0000000000..22723decca --- /dev/null +++ b/qpid/java/amqp-1-0-common/src/main/java/org/apache/qpid/amqp_1_0/type/messaging/AmqpValue.java @@ -0,0 +1,66 @@ + +/* +* +* Licensed to the Apache Software Foundation (ASF) under one +* or more contributor license agreements. See the NOTICE file +* distributed with this work for additional information +* regarding copyright ownership. The ASF licenses this file +* to you under the Apache License, Version 2.0 (the +* "License"); you may not use this file except in compliance +* with the License. You may obtain a copy of the License at +* +* http://www.apache.org/licenses/LICENSE-2.0 +* +* Unless required by applicable law or agreed to in writing, +* software distributed under the License is distributed on an +* "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY +* KIND, either express or implied. See the License for the +* specific language governing permissions and limitations +* under the License. +* +*/ + + +package org.apache.qpid.amqp_1_0.type.messaging; + + +import org.apache.qpid.amqp_1_0.messaging.SectionEncoder; + + +import org.apache.qpid.amqp_1_0.type.*; + +public class AmqpValue + implements Section + { + + + + private final Object _value; + + public AmqpValue(Object value) + { + _value = value; + } + + public Object getValue() + { + return _value; + } + + + + + public Binary encode(final SectionEncoder encoder) + { + encoder.reset(); + encoder.encodeObject(this); + return encoder.getEncoding(); + } + + + @Override + public String toString() + { + return "AmqpValue{(" + _value.getClass().getName() + ')' + _value + '}'; + } + } diff --git a/qpid/java/amqp-1-0-common/src/main/java/org/apache/qpid/amqp_1_0/type/messaging/ApplicationProperties.java b/qpid/java/amqp-1-0-common/src/main/java/org/apache/qpid/amqp_1_0/type/messaging/ApplicationProperties.java new file mode 100644 index 0000000000..fb9200ecb6 --- /dev/null +++ b/qpid/java/amqp-1-0-common/src/main/java/org/apache/qpid/amqp_1_0/type/messaging/ApplicationProperties.java @@ -0,0 +1,64 @@ + +/* +* +* Licensed to the Apache Software Foundation (ASF) under one +* or more contributor license agreements. See the NOTICE file +* distributed with this work for additional information +* regarding copyright ownership. The ASF licenses this file +* to you under the Apache License, Version 2.0 (the +* "License"); you may not use this file except in compliance +* with the License. You may obtain a copy of the License at +* +* http://www.apache.org/licenses/LICENSE-2.0 +* +* Unless required by applicable law or agreed to in writing, +* software distributed under the License is distributed on an +* "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY +* KIND, either express or implied. See the License for the +* specific language governing permissions and limitations +* under the License. +* +*/ + + +package org.apache.qpid.amqp_1_0.type.messaging; + + +import org.apache.qpid.amqp_1_0.messaging.SectionEncoder; + + +import java.util.Map; + + +import org.apache.qpid.amqp_1_0.type.*; + +public class ApplicationProperties + implements Section + { + + + + private final Map _value; + + public ApplicationProperties(Map value) + { + _value = value; + } + + public Map getValue() + { + return _value; + } + + + + + public Binary encode(final SectionEncoder encoder) + { + encoder.reset(); + encoder.encodeObject(this); + return encoder.getEncoding(); + } + + + } diff --git a/qpid/java/amqp-1-0-common/src/main/java/org/apache/qpid/amqp_1_0/type/messaging/Data.java b/qpid/java/amqp-1-0-common/src/main/java/org/apache/qpid/amqp_1_0/type/messaging/Data.java new file mode 100644 index 0000000000..f4b8b78264 --- /dev/null +++ b/qpid/java/amqp-1-0-common/src/main/java/org/apache/qpid/amqp_1_0/type/messaging/Data.java @@ -0,0 +1,68 @@ + +/* +* +* Licensed to the Apache Software Foundation (ASF) under one +* or more contributor license agreements. See the NOTICE file +* distributed with this work for additional information +* regarding copyright ownership. The ASF licenses this file +* to you under the Apache License, Version 2.0 (the +* "License"); you may not use this file except in compliance +* with the License. You may obtain a copy of the License at +* +* http://www.apache.org/licenses/LICENSE-2.0 +* +* Unless required by applicable law or agreed to in writing, +* software distributed under the License is distributed on an +* "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY +* KIND, either express or implied. See the License for the +* specific language governing permissions and limitations +* under the License. +* +*/ + + +package org.apache.qpid.amqp_1_0.type.messaging; + + +import org.apache.qpid.amqp_1_0.messaging.SectionEncoder; + + +import org.apache.qpid.amqp_1_0.type.*; + +public class Data + implements Section + { + + + + private final Binary _value; + + public Data(Binary value) + { + _value = value; + } + + public Binary getValue() + { + return _value; + } + + + + + public Binary encode(final SectionEncoder encoder) + { + encoder.reset(); + encoder.encodeObject(this); + return encoder.getEncoding(); + } + + + @Override + public String toString() + { + return "Data{" + + _value + + '}'; + } + } diff --git a/qpid/java/amqp-1-0-common/src/main/java/org/apache/qpid/amqp_1_0/type/messaging/DeleteOnClose.java b/qpid/java/amqp-1-0-common/src/main/java/org/apache/qpid/amqp_1_0/type/messaging/DeleteOnClose.java new file mode 100644 index 0000000000..aab5cf8a27 --- /dev/null +++ b/qpid/java/amqp-1-0-common/src/main/java/org/apache/qpid/amqp_1_0/type/messaging/DeleteOnClose.java @@ -0,0 +1,46 @@ + +/* +* +* Licensed to the Apache Software Foundation (ASF) under one +* or more contributor license agreements. See the NOTICE file +* distributed with this work for additional information +* regarding copyright ownership. The ASF licenses this file +* to you under the Apache License, Version 2.0 (the +* "License"); you may not use this file except in compliance +* with the License. You may obtain a copy of the License at +* +* http://www.apache.org/licenses/LICENSE-2.0 +* +* Unless required by applicable law or agreed to in writing, +* software distributed under the License is distributed on an +* "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY +* KIND, either express or implied. See the License for the +* specific language governing permissions and limitations +* under the License. +* +*/ + + +package org.apache.qpid.amqp_1_0.type.messaging; + + + +import org.apache.qpid.amqp_1_0.type.*; + +public class DeleteOnClose + implements LifetimePolicy + { + + + @Override + public String toString() + { + StringBuilder builder = new StringBuilder("DeleteOnClose{"); + final int origLength = builder.length(); + + builder.append('}'); + return builder.toString(); + } + + + } diff --git a/qpid/java/amqp-1-0-common/src/main/java/org/apache/qpid/amqp_1_0/type/messaging/DeleteOnNoLinks.java b/qpid/java/amqp-1-0-common/src/main/java/org/apache/qpid/amqp_1_0/type/messaging/DeleteOnNoLinks.java new file mode 100644 index 0000000000..ab0043ea5b --- /dev/null +++ b/qpid/java/amqp-1-0-common/src/main/java/org/apache/qpid/amqp_1_0/type/messaging/DeleteOnNoLinks.java @@ -0,0 +1,46 @@ + +/* +* +* Licensed to the Apache Software Foundation (ASF) under one +* or more contributor license agreements. See the NOTICE file +* distributed with this work for additional information +* regarding copyright ownership. The ASF licenses this file +* to you under the Apache License, Version 2.0 (the +* "License"); you may not use this file except in compliance +* with the License. You may obtain a copy of the License at +* +* http://www.apache.org/licenses/LICENSE-2.0 +* +* Unless required by applicable law or agreed to in writing, +* software distributed under the License is distributed on an +* "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY +* KIND, either express or implied. See the License for the +* specific language governing permissions and limitations +* under the License. +* +*/ + + +package org.apache.qpid.amqp_1_0.type.messaging; + + + +import org.apache.qpid.amqp_1_0.type.*; + +public class DeleteOnNoLinks + implements LifetimePolicy + { + + + @Override + public String toString() + { + StringBuilder builder = new StringBuilder("DeleteOnNoLinks{"); + final int origLength = builder.length(); + + builder.append('}'); + return builder.toString(); + } + + + } diff --git a/qpid/java/amqp-1-0-common/src/main/java/org/apache/qpid/amqp_1_0/type/messaging/DeleteOnNoLinksOrMessages.java b/qpid/java/amqp-1-0-common/src/main/java/org/apache/qpid/amqp_1_0/type/messaging/DeleteOnNoLinksOrMessages.java new file mode 100644 index 0000000000..591597c655 --- /dev/null +++ b/qpid/java/amqp-1-0-common/src/main/java/org/apache/qpid/amqp_1_0/type/messaging/DeleteOnNoLinksOrMessages.java @@ -0,0 +1,46 @@ + +/* +* +* Licensed to the Apache Software Foundation (ASF) under one +* or more contributor license agreements. See the NOTICE file +* distributed with this work for additional information +* regarding copyright ownership. The ASF licenses this file +* to you under the Apache License, Version 2.0 (the +* "License"); you may not use this file except in compliance +* with the License. You may obtain a copy of the License at +* +* http://www.apache.org/licenses/LICENSE-2.0 +* +* Unless required by applicable law or agreed to in writing, +* software distributed under the License is distributed on an +* "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY +* KIND, either express or implied. See the License for the +* specific language governing permissions and limitations +* under the License. +* +*/ + + +package org.apache.qpid.amqp_1_0.type.messaging; + + + +import org.apache.qpid.amqp_1_0.type.*; + +public class DeleteOnNoLinksOrMessages + implements LifetimePolicy + { + + + @Override + public String toString() + { + StringBuilder builder = new StringBuilder("DeleteOnNoLinksOrMessages{"); + final int origLength = builder.length(); + + builder.append('}'); + return builder.toString(); + } + + + } diff --git a/qpid/java/amqp-1-0-common/src/main/java/org/apache/qpid/amqp_1_0/type/messaging/DeleteOnNoMessages.java b/qpid/java/amqp-1-0-common/src/main/java/org/apache/qpid/amqp_1_0/type/messaging/DeleteOnNoMessages.java new file mode 100644 index 0000000000..9e44061928 --- /dev/null +++ b/qpid/java/amqp-1-0-common/src/main/java/org/apache/qpid/amqp_1_0/type/messaging/DeleteOnNoMessages.java @@ -0,0 +1,46 @@ + +/* +* +* Licensed to the Apache Software Foundation (ASF) under one +* or more contributor license agreements. See the NOTICE file +* distributed with this work for additional information +* regarding copyright ownership. The ASF licenses this file +* to you under the Apache License, Version 2.0 (the +* "License"); you may not use this file except in compliance +* with the License. You may obtain a copy of the License at +* +* http://www.apache.org/licenses/LICENSE-2.0 +* +* Unless required by applicable law or agreed to in writing, +* software distributed under the License is distributed on an +* "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY +* KIND, either express or implied. See the License for the +* specific language governing permissions and limitations +* under the License. +* +*/ + + +package org.apache.qpid.amqp_1_0.type.messaging; + + + +import org.apache.qpid.amqp_1_0.type.*; + +public class DeleteOnNoMessages + implements LifetimePolicy + { + + + @Override + public String toString() + { + StringBuilder builder = new StringBuilder("DeleteOnNoMessages{"); + final int origLength = builder.length(); + + builder.append('}'); + return builder.toString(); + } + + + } diff --git a/qpid/java/amqp-1-0-common/src/main/java/org/apache/qpid/amqp_1_0/type/messaging/DeliveryAnnotations.java b/qpid/java/amqp-1-0-common/src/main/java/org/apache/qpid/amqp_1_0/type/messaging/DeliveryAnnotations.java new file mode 100644 index 0000000000..bde1da090e --- /dev/null +++ b/qpid/java/amqp-1-0-common/src/main/java/org/apache/qpid/amqp_1_0/type/messaging/DeliveryAnnotations.java @@ -0,0 +1,64 @@ + +/* +* +* Licensed to the Apache Software Foundation (ASF) under one +* or more contributor license agreements. See the NOTICE file +* distributed with this work for additional information +* regarding copyright ownership. The ASF licenses this file +* to you under the Apache License, Version 2.0 (the +* "License"); you may not use this file except in compliance +* with the License. You may obtain a copy of the License at +* +* http://www.apache.org/licenses/LICENSE-2.0 +* +* Unless required by applicable law or agreed to in writing, +* software distributed under the License is distributed on an +* "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY +* KIND, either express or implied. See the License for the +* specific language governing permissions and limitations +* under the License. +* +*/ + + +package org.apache.qpid.amqp_1_0.type.messaging; + + +import org.apache.qpid.amqp_1_0.messaging.SectionEncoder; + + +import java.util.Map; + + +import org.apache.qpid.amqp_1_0.type.*; + +public class DeliveryAnnotations + implements Section + { + + + + private final Map _value; + + public DeliveryAnnotations(Map value) + { + _value = value; + } + + public Map getValue() + { + return _value; + } + + + + + public Binary encode(final SectionEncoder encoder) + { + encoder.reset(); + encoder.encodeObject(this); + return encoder.getEncoding(); + } + + + } diff --git a/qpid/java/amqp-1-0-common/src/main/java/org/apache/qpid/amqp_1_0/type/messaging/ExactSubjectFilter.java b/qpid/java/amqp-1-0-common/src/main/java/org/apache/qpid/amqp_1_0/type/messaging/ExactSubjectFilter.java new file mode 100644 index 0000000000..3d01a26485 --- /dev/null +++ b/qpid/java/amqp-1-0-common/src/main/java/org/apache/qpid/amqp_1_0/type/messaging/ExactSubjectFilter.java @@ -0,0 +1,82 @@ + +/* +* +* Licensed to the Apache Software Foundation (ASF) under one +* or more contributor license agreements. See the NOTICE file +* distributed with this work for additional information +* regarding copyright ownership. The ASF licenses this file +* to you under the Apache License, Version 2.0 (the +* "License"); you may not use this file except in compliance +* with the License. You may obtain a copy of the License at +* +* http://www.apache.org/licenses/LICENSE-2.0 +* +* Unless required by applicable law or agreed to in writing, +* software distributed under the License is distributed on an +* "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY +* KIND, either express or implied. See the License for the +* specific language governing permissions and limitations +* under the License. +* +*/ + + +package org.apache.qpid.amqp_1_0.type.messaging; + + +import org.apache.qpid.amqp_1_0.messaging.SectionEncoder; +import org.apache.qpid.amqp_1_0.type.Binary; +import org.apache.qpid.amqp_1_0.type.Section; + +public class ExactSubjectFilter implements Filter +{ + + + + private final String _value; + + public ExactSubjectFilter(String value) + { + _value = value; + } + + public String getValue() + { + return _value; + } + + + @Override + public String toString() + { + return "ExactSubjectFilter{" + _value + '}'; + } + + @Override + public boolean equals(Object o) + { + if(this == o) + { + return true; + } + if(o == null || getClass() != o.getClass()) + { + return false; + } + + ExactSubjectFilter that = (ExactSubjectFilter) o; + + if(_value != null ? !_value.equals(that._value) : that._value != null) + { + return false; + } + + return true; + } + + @Override + public int hashCode() + { + return _value != null ? _value.hashCode() : 0; + } +} diff --git a/qpid/java/amqp-1-0-common/src/main/java/org/apache/qpid/amqp_1_0/type/messaging/Filter.java b/qpid/java/amqp-1-0-common/src/main/java/org/apache/qpid/amqp_1_0/type/messaging/Filter.java new file mode 100644 index 0000000000..46f391bf4d --- /dev/null +++ b/qpid/java/amqp-1-0-common/src/main/java/org/apache/qpid/amqp_1_0/type/messaging/Filter.java @@ -0,0 +1,28 @@ + +/* +* +* Licensed to the Apache Software Foundation (ASF) under one +* or more contributor license agreements. See the NOTICE file +* distributed with this work for additional information +* regarding copyright ownership. The ASF licenses this file +* to you under the Apache License, Version 2.0 (the +* "License"); you may not use this file except in compliance +* with the License. You may obtain a copy of the License at +* +* http://www.apache.org/licenses/LICENSE-2.0 +* +* Unless required by applicable law or agreed to in writing, +* software distributed under the License is distributed on an +* "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY +* KIND, either express or implied. See the License for the +* specific language governing permissions and limitations +* under the License. +* +*/ + + +package org.apache.qpid.amqp_1_0.type.messaging; + +public interface Filter +{ +} diff --git a/qpid/java/amqp-1-0-common/src/main/java/org/apache/qpid/amqp_1_0/type/messaging/Footer.java b/qpid/java/amqp-1-0-common/src/main/java/org/apache/qpid/amqp_1_0/type/messaging/Footer.java new file mode 100644 index 0000000000..25cf04763e --- /dev/null +++ b/qpid/java/amqp-1-0-common/src/main/java/org/apache/qpid/amqp_1_0/type/messaging/Footer.java @@ -0,0 +1,70 @@ + +/* +* +* Licensed to the Apache Software Foundation (ASF) under one +* or more contributor license agreements. See the NOTICE file +* distributed with this work for additional information +* regarding copyright ownership. The ASF licenses this file +* to you under the Apache License, Version 2.0 (the +* "License"); you may not use this file except in compliance +* with the License. You may obtain a copy of the License at +* +* http://www.apache.org/licenses/LICENSE-2.0 +* +* Unless required by applicable law or agreed to in writing, +* software distributed under the License is distributed on an +* "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY +* KIND, either express or implied. See the License for the +* specific language governing permissions and limitations +* under the License. +* +*/ + + +package org.apache.qpid.amqp_1_0.type.messaging; + + +import org.apache.qpid.amqp_1_0.messaging.SectionEncoder; + + +import java.util.Map; + + +import org.apache.qpid.amqp_1_0.type.*; + +public class Footer + implements Section + { + + + + private final Map _value; + + public Footer(Map value) + { + _value = value; + } + + public Map getValue() + { + return _value; + } + + + + + public Binary encode(final SectionEncoder encoder) + { + encoder.reset(); + encoder.encodeObject(this); + return encoder.getEncoding(); + } + + + @Override + public String toString() + { + return "Footer{" + _value + + '}'; + } + } diff --git a/qpid/java/amqp-1-0-common/src/main/java/org/apache/qpid/amqp_1_0/type/messaging/Header.java b/qpid/java/amqp-1-0-common/src/main/java/org/apache/qpid/amqp_1_0/type/messaging/Header.java new file mode 100644 index 0000000000..02b4810196 --- /dev/null +++ b/qpid/java/amqp-1-0-common/src/main/java/org/apache/qpid/amqp_1_0/type/messaging/Header.java @@ -0,0 +1,161 @@ + +/* +* +* Licensed to the Apache Software Foundation (ASF) under one +* or more contributor license agreements. See the NOTICE file +* distributed with this work for additional information +* regarding copyright ownership. The ASF licenses this file +* to you under the Apache License, Version 2.0 (the +* "License"); you may not use this file except in compliance +* with the License. You may obtain a copy of the License at +* +* http://www.apache.org/licenses/LICENSE-2.0 +* +* Unless required by applicable law or agreed to in writing, +* software distributed under the License is distributed on an +* "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY +* KIND, either express or implied. See the License for the +* specific language governing permissions and limitations +* under the License. +* +*/ + + +package org.apache.qpid.amqp_1_0.type.messaging; + + +import org.apache.qpid.amqp_1_0.messaging.SectionEncoder; + + +import org.apache.qpid.amqp_1_0.type.*; + +public class Header + implements Section + { + + + private Boolean _durable; + + private UnsignedByte _priority; + + private UnsignedInteger _ttl; + + private Boolean _firstAcquirer; + + private UnsignedInteger _deliveryCount; + + public Boolean getDurable() + { + return _durable; + } + + public void setDurable(Boolean durable) + { + _durable = durable; + } + + public UnsignedByte getPriority() + { + return _priority; + } + + public void setPriority(UnsignedByte priority) + { + _priority = priority; + } + + public UnsignedInteger getTtl() + { + return _ttl; + } + + public void setTtl(UnsignedInteger ttl) + { + _ttl = ttl; + } + + public Boolean getFirstAcquirer() + { + return _firstAcquirer; + } + + public void setFirstAcquirer(Boolean firstAcquirer) + { + _firstAcquirer = firstAcquirer; + } + + public UnsignedInteger getDeliveryCount() + { + return _deliveryCount; + } + + public void setDeliveryCount(UnsignedInteger deliveryCount) + { + _deliveryCount = deliveryCount; + } + + @Override + public String toString() + { + StringBuilder builder = new StringBuilder("Header{"); + final int origLength = builder.length(); + + if(_durable != null) + { + if(builder.length() != origLength) + { + builder.append(','); + } + builder.append("durable=").append(_durable); + } + + if(_priority != null) + { + if(builder.length() != origLength) + { + builder.append(','); + } + builder.append("priority=").append(_priority); + } + + if(_ttl != null) + { + if(builder.length() != origLength) + { + builder.append(','); + } + builder.append("ttl=").append(_ttl); + } + + if(_firstAcquirer != null) + { + if(builder.length() != origLength) + { + builder.append(','); + } + builder.append("firstAcquirer=").append(_firstAcquirer); + } + + if(_deliveryCount != null) + { + if(builder.length() != origLength) + { + builder.append(','); + } + builder.append("deliveryCount=").append(_deliveryCount); + } + + builder.append('}'); + return builder.toString(); + } + + + public Binary encode(final SectionEncoder encoder) + { + encoder.reset(); + encoder.encodeObject(this); + return encoder.getEncoding(); + } + + + } diff --git a/qpid/java/amqp-1-0-common/src/main/java/org/apache/qpid/amqp_1_0/type/messaging/JMSSelectorFilter.java b/qpid/java/amqp-1-0-common/src/main/java/org/apache/qpid/amqp_1_0/type/messaging/JMSSelectorFilter.java new file mode 100644 index 0000000000..a6317c42bf --- /dev/null +++ b/qpid/java/amqp-1-0-common/src/main/java/org/apache/qpid/amqp_1_0/type/messaging/JMSSelectorFilter.java @@ -0,0 +1,77 @@ + +/* +* +* Licensed to the Apache Software Foundation (ASF) under one +* or more contributor license agreements. See the NOTICE file +* distributed with this work for additional information +* regarding copyright ownership. The ASF licenses this file +* to you under the Apache License, Version 2.0 (the +* "License"); you may not use this file except in compliance +* with the License. You may obtain a copy of the License at +* +* http://www.apache.org/licenses/LICENSE-2.0 +* +* Unless required by applicable law or agreed to in writing, +* software distributed under the License is distributed on an +* "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY +* KIND, either express or implied. See the License for the +* specific language governing permissions and limitations +* under the License. +* +*/ + + +package org.apache.qpid.amqp_1_0.type.messaging; + + +public class JMSSelectorFilter implements Filter +{ + + + + private final String _value; + + public JMSSelectorFilter(String value) + { + _value = value; + } + + public String getValue() + { + return _value; + } + + @Override + public String toString() + { + return "JMSSelector{" + _value + '}'; + } + + @Override + public boolean equals(Object o) + { + if(this == o) + { + return true; + } + if(o == null || getClass() != o.getClass()) + { + return false; + } + + JMSSelectorFilter that = (JMSSelectorFilter) o; + + if(_value != null ? !_value.equals(that._value) : that._value != null) + { + return false; + } + + return true; + } + + @Override + public int hashCode() + { + return _value != null ? _value.hashCode() : 0; + } +} diff --git a/qpid/java/amqp-1-0-common/src/main/java/org/apache/qpid/amqp_1_0/type/messaging/MatchingSubjectFilter.java b/qpid/java/amqp-1-0-common/src/main/java/org/apache/qpid/amqp_1_0/type/messaging/MatchingSubjectFilter.java new file mode 100644 index 0000000000..9504a658a9 --- /dev/null +++ b/qpid/java/amqp-1-0-common/src/main/java/org/apache/qpid/amqp_1_0/type/messaging/MatchingSubjectFilter.java @@ -0,0 +1,81 @@ + +/* +* +* Licensed to the Apache Software Foundation (ASF) under one +* or more contributor license agreements. See the NOTICE file +* distributed with this work for additional information +* regarding copyright ownership. The ASF licenses this file +* to you under the Apache License, Version 2.0 (the +* "License"); you may not use this file except in compliance +* with the License. You may obtain a copy of the License at +* +* http://www.apache.org/licenses/LICENSE-2.0 +* +* Unless required by applicable law or agreed to in writing, +* software distributed under the License is distributed on an +* "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY +* KIND, either express or implied. See the License for the +* specific language governing permissions and limitations +* under the License. +* +*/ + + +package org.apache.qpid.amqp_1_0.type.messaging; + + +import org.apache.qpid.amqp_1_0.messaging.SectionEncoder; +import org.apache.qpid.amqp_1_0.type.Binary; +import org.apache.qpid.amqp_1_0.type.Section; + +public class MatchingSubjectFilter implements Filter +{ + + + + private final String _value; + + public MatchingSubjectFilter(String value) + { + _value = value; + } + + public String getValue() + { + return _value; + } + + @Override + public String toString() + { + return "MatchingSubjectFilter{" + _value + '}'; + } + + @Override + public boolean equals(Object o) + { + if(this == o) + { + return true; + } + if(o == null || getClass() != o.getClass()) + { + return false; + } + + MatchingSubjectFilter that = (MatchingSubjectFilter) o; + + if(_value != null ? !_value.equals(that._value) : that._value != null) + { + return false; + } + + return true; + } + + @Override + public int hashCode() + { + return _value != null ? _value.hashCode() : 0; + } +} diff --git a/qpid/java/amqp-1-0-common/src/main/java/org/apache/qpid/amqp_1_0/type/messaging/MessageAnnotations.java b/qpid/java/amqp-1-0-common/src/main/java/org/apache/qpid/amqp_1_0/type/messaging/MessageAnnotations.java new file mode 100644 index 0000000000..265beb7213 --- /dev/null +++ b/qpid/java/amqp-1-0-common/src/main/java/org/apache/qpid/amqp_1_0/type/messaging/MessageAnnotations.java @@ -0,0 +1,64 @@ + +/* +* +* Licensed to the Apache Software Foundation (ASF) under one +* or more contributor license agreements. See the NOTICE file +* distributed with this work for additional information +* regarding copyright ownership. The ASF licenses this file +* to you under the Apache License, Version 2.0 (the +* "License"); you may not use this file except in compliance +* with the License. You may obtain a copy of the License at +* +* http://www.apache.org/licenses/LICENSE-2.0 +* +* Unless required by applicable law or agreed to in writing, +* software distributed under the License is distributed on an +* "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY +* KIND, either express or implied. See the License for the +* specific language governing permissions and limitations +* under the License. +* +*/ + + +package org.apache.qpid.amqp_1_0.type.messaging; + + +import org.apache.qpid.amqp_1_0.messaging.SectionEncoder; + + +import java.util.Map; + + +import org.apache.qpid.amqp_1_0.type.*; + +public class MessageAnnotations + implements Section + { + + + + private final Map _value; + + public MessageAnnotations(Map value) + { + _value = value; + } + + public Map getValue() + { + return _value; + } + + + + + public Binary encode(final SectionEncoder encoder) + { + encoder.reset(); + encoder.encodeObject(this); + return encoder.getEncoding(); + } + + + } diff --git a/qpid/java/amqp-1-0-common/src/main/java/org/apache/qpid/amqp_1_0/type/messaging/Modified.java b/qpid/java/amqp-1-0-common/src/main/java/org/apache/qpid/amqp_1_0/type/messaging/Modified.java new file mode 100644 index 0000000000..d466cbf2b1 --- /dev/null +++ b/qpid/java/amqp-1-0-common/src/main/java/org/apache/qpid/amqp_1_0/type/messaging/Modified.java @@ -0,0 +1,112 @@ + +/* +* +* Licensed to the Apache Software Foundation (ASF) under one +* or more contributor license agreements. See the NOTICE file +* distributed with this work for additional information +* regarding copyright ownership. The ASF licenses this file +* to you under the Apache License, Version 2.0 (the +* "License"); you may not use this file except in compliance +* with the License. You may obtain a copy of the License at +* +* http://www.apache.org/licenses/LICENSE-2.0 +* +* Unless required by applicable law or agreed to in writing, +* software distributed under the License is distributed on an +* "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY +* KIND, either express or implied. See the License for the +* specific language governing permissions and limitations +* under the License. +* +*/ + + +package org.apache.qpid.amqp_1_0.type.messaging; + + + +import java.util.Map; + + +import org.apache.qpid.amqp_1_0.type.*; + +public class Modified + implements org.apache.qpid.amqp_1_0.type.DeliveryState, Outcome + { + + + private Boolean _deliveryFailed; + + private Boolean _undeliverableHere; + + private Map _messageAnnotations; + + public Boolean getDeliveryFailed() + { + return _deliveryFailed; + } + + public void setDeliveryFailed(Boolean deliveryFailed) + { + _deliveryFailed = deliveryFailed; + } + + public Boolean getUndeliverableHere() + { + return _undeliverableHere; + } + + public void setUndeliverableHere(Boolean undeliverableHere) + { + _undeliverableHere = undeliverableHere; + } + + public Map getMessageAnnotations() + { + return _messageAnnotations; + } + + public void setMessageAnnotations(Map messageAnnotations) + { + _messageAnnotations = messageAnnotations; + } + + @Override + public String toString() + { + StringBuilder builder = new StringBuilder("Modified{"); + final int origLength = builder.length(); + + if(_deliveryFailed != null) + { + if(builder.length() != origLength) + { + builder.append(','); + } + builder.append("deliveryFailed=").append(_deliveryFailed); + } + + if(_undeliverableHere != null) + { + if(builder.length() != origLength) + { + builder.append(','); + } + builder.append("undeliverableHere=").append(_undeliverableHere); + } + + if(_messageAnnotations != null) + { + if(builder.length() != origLength) + { + builder.append(','); + } + builder.append("messageAnnotations=").append(_messageAnnotations); + } + + builder.append('}'); + return builder.toString(); + } + + + } diff --git a/qpid/java/amqp-1-0-common/src/main/java/org/apache/qpid/amqp_1_0/type/messaging/NoLocalFilter.java b/qpid/java/amqp-1-0-common/src/main/java/org/apache/qpid/amqp_1_0/type/messaging/NoLocalFilter.java new file mode 100644 index 0000000000..73f175e6fa --- /dev/null +++ b/qpid/java/amqp-1-0-common/src/main/java/org/apache/qpid/amqp_1_0/type/messaging/NoLocalFilter.java @@ -0,0 +1,45 @@ + +/* +* +* Licensed to the Apache Software Foundation (ASF) under one +* or more contributor license agreements. See the NOTICE file +* distributed with this work for additional information +* regarding copyright ownership. The ASF licenses this file +* to you under the Apache License, Version 2.0 (the +* "License"); you may not use this file except in compliance +* with the License. You may obtain a copy of the License at +* +* http://www.apache.org/licenses/LICENSE-2.0 +* +* Unless required by applicable law or agreed to in writing, +* software distributed under the License is distributed on an +* "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY +* KIND, either express or implied. See the License for the +* specific language governing permissions and limitations +* under the License. +* +*/ + + +package org.apache.qpid.amqp_1_0.type.messaging; + + +public final class NoLocalFilter implements Filter +{ + + + public static final NoLocalFilter INSTANCE = new NoLocalFilter(); + + private NoLocalFilter() + { + } + + + @Override + public String toString() + { + return "NoLocalFilter{}"; + } + + + } diff --git a/qpid/java/amqp-1-0-common/src/main/java/org/apache/qpid/amqp_1_0/type/messaging/Properties.java b/qpid/java/amqp-1-0-common/src/main/java/org/apache/qpid/amqp_1_0/type/messaging/Properties.java new file mode 100644 index 0000000000..bcab361a8e --- /dev/null +++ b/qpid/java/amqp-1-0-common/src/main/java/org/apache/qpid/amqp_1_0/type/messaging/Properties.java @@ -0,0 +1,333 @@ + +/* +* +* Licensed to the Apache Software Foundation (ASF) under one +* or more contributor license agreements. See the NOTICE file +* distributed with this work for additional information +* regarding copyright ownership. The ASF licenses this file +* to you under the Apache License, Version 2.0 (the +* "License"); you may not use this file except in compliance +* with the License. You may obtain a copy of the License at +* +* http://www.apache.org/licenses/LICENSE-2.0 +* +* Unless required by applicable law or agreed to in writing, +* software distributed under the License is distributed on an +* "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY +* KIND, either express or implied. See the License for the +* specific language governing permissions and limitations +* under the License. +* +*/ + + +package org.apache.qpid.amqp_1_0.type.messaging; + + +import org.apache.qpid.amqp_1_0.messaging.SectionEncoder; + + +import java.util.Date; + + + +import org.apache.qpid.amqp_1_0.type.*; + +public class Properties + implements Section + { + + + private Object _messageId; + + private Binary _userId; + + private String _to; + + private String _subject; + + private String _replyTo; + + private Object _correlationId; + + private Symbol _contentType; + + private Symbol _contentEncoding; + + private Date _absoluteExpiryTime; + + private Date _creationTime; + + private String _groupId; + + private UnsignedInteger _groupSequence; + + private String _replyToGroupId; + + public Object getMessageId() + { + return _messageId; + } + + public void setMessageId(Object messageId) + { + _messageId = messageId; + } + + public Binary getUserId() + { + return _userId; + } + + public void setUserId(Binary userId) + { + _userId = userId; + } + + public String getTo() + { + return _to; + } + + public void setTo(String to) + { + _to = to; + } + + public String getSubject() + { + return _subject; + } + + public void setSubject(String subject) + { + _subject = subject; + } + + public String getReplyTo() + { + return _replyTo; + } + + public void setReplyTo(String replyTo) + { + _replyTo = replyTo; + } + + public Object getCorrelationId() + { + return _correlationId; + } + + public void setCorrelationId(Object correlationId) + { + _correlationId = correlationId; + } + + public Symbol getContentType() + { + return _contentType; + } + + public void setContentType(Symbol contentType) + { + _contentType = contentType; + } + + public Symbol getContentEncoding() + { + return _contentEncoding; + } + + public void setContentEncoding(Symbol contentEncoding) + { + _contentEncoding = contentEncoding; + } + + public Date getAbsoluteExpiryTime() + { + return _absoluteExpiryTime; + } + + public void setAbsoluteExpiryTime(Date absoluteExpiryTime) + { + _absoluteExpiryTime = absoluteExpiryTime; + } + + public Date getCreationTime() + { + return _creationTime; + } + + public void setCreationTime(Date creationTime) + { + _creationTime = creationTime; + } + + public String getGroupId() + { + return _groupId; + } + + public void setGroupId(String groupId) + { + _groupId = groupId; + } + + public UnsignedInteger getGroupSequence() + { + return _groupSequence; + } + + public void setGroupSequence(UnsignedInteger groupSequence) + { + _groupSequence = groupSequence; + } + + public String getReplyToGroupId() + { + return _replyToGroupId; + } + + public void setReplyToGroupId(String replyToGroupId) + { + _replyToGroupId = replyToGroupId; + } + + @Override + public String toString() + { + StringBuilder builder = new StringBuilder("Properties{"); + final int origLength = builder.length(); + + if(_messageId != null) + { + if(builder.length() != origLength) + { + builder.append(','); + } + builder.append("messageId=").append(_messageId); + } + + if(_userId != null) + { + if(builder.length() != origLength) + { + builder.append(','); + } + builder.append("userId=").append(_userId); + } + + if(_to != null) + { + if(builder.length() != origLength) + { + builder.append(','); + } + builder.append("to=").append(_to); + } + + if(_subject != null) + { + if(builder.length() != origLength) + { + builder.append(','); + } + builder.append("subject=").append(_subject); + } + + if(_replyTo != null) + { + if(builder.length() != origLength) + { + builder.append(','); + } + builder.append("replyTo=").append(_replyTo); + } + + if(_correlationId != null) + { + if(builder.length() != origLength) + { + builder.append(','); + } + builder.append("correlationId=").append(_correlationId); + } + + if(_contentType != null) + { + if(builder.length() != origLength) + { + builder.append(','); + } + builder.append("contentType=").append(_contentType); + } + + if(_contentEncoding != null) + { + if(builder.length() != origLength) + { + builder.append(','); + } + builder.append("contentEncoding=").append(_contentEncoding); + } + + if(_absoluteExpiryTime != null) + { + if(builder.length() != origLength) + { + builder.append(','); + } + builder.append("absoluteExpiryTime=").append(_absoluteExpiryTime); + } + + if(_creationTime != null) + { + if(builder.length() != origLength) + { + builder.append(','); + } + builder.append("creationTime=").append(_creationTime); + } + + if(_groupId != null) + { + if(builder.length() != origLength) + { + builder.append(','); + } + builder.append("groupId=").append(_groupId); + } + + if(_groupSequence != null) + { + if(builder.length() != origLength) + { + builder.append(','); + } + builder.append("groupSequence=").append(_groupSequence); + } + + if(_replyToGroupId != null) + { + if(builder.length() != origLength) + { + builder.append(','); + } + builder.append("replyToGroupId=").append(_replyToGroupId); + } + + builder.append('}'); + return builder.toString(); + } + + + public Binary encode(final SectionEncoder encoder) + { + encoder.reset(); + encoder.encodeObject(this); + return encoder.getEncoding(); + } + + + } diff --git a/qpid/java/amqp-1-0-common/src/main/java/org/apache/qpid/amqp_1_0/type/messaging/Received.java b/qpid/java/amqp-1-0-common/src/main/java/org/apache/qpid/amqp_1_0/type/messaging/Received.java new file mode 100644 index 0000000000..2e398063b8 --- /dev/null +++ b/qpid/java/amqp-1-0-common/src/main/java/org/apache/qpid/amqp_1_0/type/messaging/Received.java @@ -0,0 +1,88 @@ + +/* +* +* Licensed to the Apache Software Foundation (ASF) under one +* or more contributor license agreements. See the NOTICE file +* distributed with this work for additional information +* regarding copyright ownership. The ASF licenses this file +* to you under the Apache License, Version 2.0 (the +* "License"); you may not use this file except in compliance +* with the License. You may obtain a copy of the License at +* +* http://www.apache.org/licenses/LICENSE-2.0 +* +* Unless required by applicable law or agreed to in writing, +* software distributed under the License is distributed on an +* "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY +* KIND, either express or implied. See the License for the +* specific language governing permissions and limitations +* under the License. +* +*/ + + +package org.apache.qpid.amqp_1_0.type.messaging; + + + +import org.apache.qpid.amqp_1_0.type.*; + +public class Received + implements org.apache.qpid.amqp_1_0.type.DeliveryState + { + + + private UnsignedInteger _sectionNumber; + + private UnsignedLong _sectionOffset; + + public UnsignedInteger getSectionNumber() + { + return _sectionNumber; + } + + public void setSectionNumber(UnsignedInteger sectionNumber) + { + _sectionNumber = sectionNumber; + } + + public UnsignedLong getSectionOffset() + { + return _sectionOffset; + } + + public void setSectionOffset(UnsignedLong sectionOffset) + { + _sectionOffset = sectionOffset; + } + + @Override + public String toString() + { + StringBuilder builder = new StringBuilder("Received{"); + final int origLength = builder.length(); + + if(_sectionNumber != null) + { + if(builder.length() != origLength) + { + builder.append(','); + } + builder.append("sectionNumber=").append(_sectionNumber); + } + + if(_sectionOffset != null) + { + if(builder.length() != origLength) + { + builder.append(','); + } + builder.append("sectionOffset=").append(_sectionOffset); + } + + builder.append('}'); + return builder.toString(); + } + + + } diff --git a/qpid/java/amqp-1-0-common/src/main/java/org/apache/qpid/amqp_1_0/type/messaging/Rejected.java b/qpid/java/amqp-1-0-common/src/main/java/org/apache/qpid/amqp_1_0/type/messaging/Rejected.java new file mode 100644 index 0000000000..c895074131 --- /dev/null +++ b/qpid/java/amqp-1-0-common/src/main/java/org/apache/qpid/amqp_1_0/type/messaging/Rejected.java @@ -0,0 +1,70 @@ + +/* +* +* Licensed to the Apache Software Foundation (ASF) under one +* or more contributor license agreements. See the NOTICE file +* distributed with this work for additional information +* regarding copyright ownership. The ASF licenses this file +* to you under the Apache License, Version 2.0 (the +* "License"); you may not use this file except in compliance +* with the License. You may obtain a copy of the License at +* +* http://www.apache.org/licenses/LICENSE-2.0 +* +* Unless required by applicable law or agreed to in writing, +* software distributed under the License is distributed on an +* "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY +* KIND, either express or implied. See the License for the +* specific language governing permissions and limitations +* under the License. +* +*/ + + +package org.apache.qpid.amqp_1_0.type.messaging; + + + +import org.apache.qpid.amqp_1_0.type.transport.Error; + + +import org.apache.qpid.amqp_1_0.type.*; + +public class Rejected + implements org.apache.qpid.amqp_1_0.type.DeliveryState, Outcome + { + + + private Error _error; + + public Error getError() + { + return _error; + } + + public void setError(Error error) + { + _error = error; + } + + @Override + public String toString() + { + StringBuilder builder = new StringBuilder("Rejected{"); + final int origLength = builder.length(); + + if(_error != null) + { + if(builder.length() != origLength) + { + builder.append(','); + } + builder.append("error=").append(_error); + } + + builder.append('}'); + return builder.toString(); + } + + + } diff --git a/qpid/java/amqp-1-0-common/src/main/java/org/apache/qpid/amqp_1_0/type/messaging/Released.java b/qpid/java/amqp-1-0-common/src/main/java/org/apache/qpid/amqp_1_0/type/messaging/Released.java new file mode 100644 index 0000000000..ad54b6ff04 --- /dev/null +++ b/qpid/java/amqp-1-0-common/src/main/java/org/apache/qpid/amqp_1_0/type/messaging/Released.java @@ -0,0 +1,46 @@ + +/* +* +* Licensed to the Apache Software Foundation (ASF) under one +* or more contributor license agreements. See the NOTICE file +* distributed with this work for additional information +* regarding copyright ownership. The ASF licenses this file +* to you under the Apache License, Version 2.0 (the +* "License"); you may not use this file except in compliance +* with the License. You may obtain a copy of the License at +* +* http://www.apache.org/licenses/LICENSE-2.0 +* +* Unless required by applicable law or agreed to in writing, +* software distributed under the License is distributed on an +* "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY +* KIND, either express or implied. See the License for the +* specific language governing permissions and limitations +* under the License. +* +*/ + + +package org.apache.qpid.amqp_1_0.type.messaging; + + + +import org.apache.qpid.amqp_1_0.type.*; + +public class Released + implements org.apache.qpid.amqp_1_0.type.DeliveryState, Outcome + { + + + @Override + public String toString() + { + StringBuilder builder = new StringBuilder("Released{"); + final int origLength = builder.length(); + + builder.append('}'); + return builder.toString(); + } + + + } diff --git a/qpid/java/amqp-1-0-common/src/main/java/org/apache/qpid/amqp_1_0/type/messaging/Source.java b/qpid/java/amqp-1-0-common/src/main/java/org/apache/qpid/amqp_1_0/type/messaging/Source.java new file mode 100644 index 0000000000..b634542fd6 --- /dev/null +++ b/qpid/java/amqp-1-0-common/src/main/java/org/apache/qpid/amqp_1_0/type/messaging/Source.java @@ -0,0 +1,280 @@ + +/* +* +* Licensed to the Apache Software Foundation (ASF) under one +* or more contributor license agreements. See the NOTICE file +* distributed with this work for additional information +* regarding copyright ownership. The ASF licenses this file +* to you under the Apache License, Version 2.0 (the +* "License"); you may not use this file except in compliance +* with the License. You may obtain a copy of the License at +* +* http://www.apache.org/licenses/LICENSE-2.0 +* +* Unless required by applicable law or agreed to in writing, +* software distributed under the License is distributed on an +* "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY +* KIND, either express or implied. See the License for the +* specific language governing permissions and limitations +* under the License. +* +*/ + + +package org.apache.qpid.amqp_1_0.type.messaging; + + + +import java.util.Map; + + +import org.apache.qpid.amqp_1_0.type.*; + +public class Source + implements org.apache.qpid.amqp_1_0.type.Source + { + + + private String _address; + + private TerminusDurability _durable; + + private TerminusExpiryPolicy _expiryPolicy; + + private UnsignedInteger _timeout; + + private Boolean _dynamic; + + private Map _dynamicNodeProperties; + + private DistributionMode _distributionMode; + + private Map _filter; + + private Outcome _defaultOutcome; + + private Symbol[] _outcomes; + + private Symbol[] _capabilities; + + public String getAddress() + { + return _address; + } + + public void setAddress(String address) + { + _address = address; + } + + public TerminusDurability getDurable() + { + return _durable; + } + + public void setDurable(TerminusDurability durable) + { + _durable = durable; + } + + public TerminusExpiryPolicy getExpiryPolicy() + { + return _expiryPolicy; + } + + public void setExpiryPolicy(TerminusExpiryPolicy expiryPolicy) + { + _expiryPolicy = expiryPolicy; + } + + public UnsignedInteger getTimeout() + { + return _timeout; + } + + public void setTimeout(UnsignedInteger timeout) + { + _timeout = timeout; + } + + public Boolean getDynamic() + { + return _dynamic; + } + + public void setDynamic(Boolean dynamic) + { + _dynamic = dynamic; + } + + public Map getDynamicNodeProperties() + { + return _dynamicNodeProperties; + } + + public void setDynamicNodeProperties(Map dynamicNodeProperties) + { + _dynamicNodeProperties = dynamicNodeProperties; + } + + public DistributionMode getDistributionMode() + { + return _distributionMode; + } + + public void setDistributionMode(DistributionMode distributionMode) + { + _distributionMode = distributionMode; + } + + public Map getFilter() + { + return _filter; + } + + public void setFilter(Map filter) + { + _filter = filter; + } + + public Outcome getDefaultOutcome() + { + return _defaultOutcome; + } + + public void setDefaultOutcome(Outcome defaultOutcome) + { + _defaultOutcome = defaultOutcome; + } + + public Symbol[] getOutcomes() + { + return _outcomes; + } + + public void setOutcomes(Symbol[] outcomes) + { + _outcomes = outcomes; + } + + public Symbol[] getCapabilities() + { + return _capabilities; + } + + public void setCapabilities(Symbol[] capabilities) + { + _capabilities = capabilities; + } + + @Override + public String toString() + { + StringBuilder builder = new StringBuilder("Source{"); + final int origLength = builder.length(); + + if(_address != null) + { + if(builder.length() != origLength) + { + builder.append(','); + } + builder.append("address=").append(_address); + } + + if(_durable != null) + { + if(builder.length() != origLength) + { + builder.append(','); + } + builder.append("durable=").append(_durable); + } + + if(_expiryPolicy != null) + { + if(builder.length() != origLength) + { + builder.append(','); + } + builder.append("expiryPolicy=").append(_expiryPolicy); + } + + if(_timeout != null) + { + if(builder.length() != origLength) + { + builder.append(','); + } + builder.append("timeout=").append(_timeout); + } + + if(_dynamic != null) + { + if(builder.length() != origLength) + { + builder.append(','); + } + builder.append("dynamic=").append(_dynamic); + } + + if(_dynamicNodeProperties != null) + { + if(builder.length() != origLength) + { + builder.append(','); + } + builder.append("dynamicNodeProperties=").append(_dynamicNodeProperties); + } + + if(_distributionMode != null) + { + if(builder.length() != origLength) + { + builder.append(','); + } + builder.append("distributionMode=").append(_distributionMode); + } + + if(_filter != null) + { + if(builder.length() != origLength) + { + builder.append(','); + } + builder.append("filter=").append(_filter); + } + + if(_defaultOutcome != null) + { + if(builder.length() != origLength) + { + builder.append(','); + } + builder.append("defaultOutcome=").append(_defaultOutcome); + } + + if(_outcomes != null) + { + if(builder.length() != origLength) + { + builder.append(','); + } + builder.append("outcomes=").append(_outcomes); + } + + if(_capabilities != null) + { + if(builder.length() != origLength) + { + builder.append(','); + } + builder.append("capabilities=").append(_capabilities); + } + + builder.append('}'); + return builder.toString(); + } + + + } diff --git a/qpid/java/amqp-1-0-common/src/main/java/org/apache/qpid/amqp_1_0/type/messaging/StdDistMode.java b/qpid/java/amqp-1-0-common/src/main/java/org/apache/qpid/amqp_1_0/type/messaging/StdDistMode.java new file mode 100644 index 0000000000..a3fba6fe46 --- /dev/null +++ b/qpid/java/amqp-1-0-common/src/main/java/org/apache/qpid/amqp_1_0/type/messaging/StdDistMode.java @@ -0,0 +1,95 @@ + +/* +* +* Licensed to the Apache Software Foundation (ASF) under one +* or more contributor license agreements. See the NOTICE file +* distributed with this work for additional information +* regarding copyright ownership. The ASF licenses this file +* to you under the Apache License, Version 2.0 (the +* "License"); you may not use this file except in compliance +* with the License. You may obtain a copy of the License at +* +* http://www.apache.org/licenses/LICENSE-2.0 +* +* Unless required by applicable law or agreed to in writing, +* software distributed under the License is distributed on an +* "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY +* KIND, either express or implied. See the License for the +* specific language governing permissions and limitations +* under the License. +* +*/ + + +package org.apache.qpid.amqp_1_0.type.messaging; + + + +import org.apache.qpid.amqp_1_0.type.*; + +public class StdDistMode + implements DistributionMode, RestrictedType<Symbol> + + { + + + + private final Symbol _val; + + + public static final StdDistMode MOVE = new StdDistMode(Symbol.valueOf("move")); + + public static final StdDistMode COPY = new StdDistMode(Symbol.valueOf("copy")); + + + + private StdDistMode(Symbol val) + { + _val = val; + } + + public Symbol getValue() + { + return _val; + } + + public String toString() + { + + if(this == MOVE) + { + return "move"; + } + + if(this == COPY) + { + return "copy"; + } + + else + { + return String.valueOf(_val); + } + } + + public static StdDistMode valueOf(Object obj) + { + Symbol val = (Symbol) obj; + + if(MOVE._val.equals(val)) + { + return MOVE; + } + + if(COPY._val.equals(val)) + { + return COPY; + } + + // TODO ERROR + return null; + } + + + + } diff --git a/qpid/java/amqp-1-0-common/src/main/java/org/apache/qpid/amqp_1_0/type/messaging/Target.java b/qpid/java/amqp-1-0-common/src/main/java/org/apache/qpid/amqp_1_0/type/messaging/Target.java new file mode 100644 index 0000000000..ea9319d31d --- /dev/null +++ b/qpid/java/amqp-1-0-common/src/main/java/org/apache/qpid/amqp_1_0/type/messaging/Target.java @@ -0,0 +1,196 @@ + +/* +* +* Licensed to the Apache Software Foundation (ASF) under one +* or more contributor license agreements. See the NOTICE file +* distributed with this work for additional information +* regarding copyright ownership. The ASF licenses this file +* to you under the Apache License, Version 2.0 (the +* "License"); you may not use this file except in compliance +* with the License. You may obtain a copy of the License at +* +* http://www.apache.org/licenses/LICENSE-2.0 +* +* Unless required by applicable law or agreed to in writing, +* software distributed under the License is distributed on an +* "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY +* KIND, either express or implied. See the License for the +* specific language governing permissions and limitations +* under the License. +* +*/ + + +package org.apache.qpid.amqp_1_0.type.messaging; + + + +import java.util.Map; + + +import org.apache.qpid.amqp_1_0.type.*; + +public class Target + implements org.apache.qpid.amqp_1_0.type.Target + { + + + private String _address; + + private TerminusDurability _durable; + + private TerminusExpiryPolicy _expiryPolicy; + + private UnsignedInteger _timeout; + + private Boolean _dynamic; + + private Map _dynamicNodeProperties; + + private Symbol[] _capabilities; + + public String getAddress() + { + return _address; + } + + public void setAddress(String address) + { + _address = address; + } + + public TerminusDurability getDurable() + { + return _durable; + } + + public void setDurable(TerminusDurability durable) + { + _durable = durable; + } + + public TerminusExpiryPolicy getExpiryPolicy() + { + return _expiryPolicy; + } + + public void setExpiryPolicy(TerminusExpiryPolicy expiryPolicy) + { + _expiryPolicy = expiryPolicy; + } + + public UnsignedInteger getTimeout() + { + return _timeout; + } + + public void setTimeout(UnsignedInteger timeout) + { + _timeout = timeout; + } + + public Boolean getDynamic() + { + return _dynamic; + } + + public void setDynamic(Boolean dynamic) + { + _dynamic = dynamic; + } + + public Map getDynamicNodeProperties() + { + return _dynamicNodeProperties; + } + + public void setDynamicNodeProperties(Map dynamicNodeProperties) + { + _dynamicNodeProperties = dynamicNodeProperties; + } + + public Symbol[] getCapabilities() + { + return _capabilities; + } + + public void setCapabilities(Symbol[] capabilities) + { + _capabilities = capabilities; + } + + @Override + public String toString() + { + StringBuilder builder = new StringBuilder("Target{"); + final int origLength = builder.length(); + + if(_address != null) + { + if(builder.length() != origLength) + { + builder.append(','); + } + builder.append("address=").append(_address); + } + + if(_durable != null) + { + if(builder.length() != origLength) + { + builder.append(','); + } + builder.append("durable=").append(_durable); + } + + if(_expiryPolicy != null) + { + if(builder.length() != origLength) + { + builder.append(','); + } + builder.append("expiryPolicy=").append(_expiryPolicy); + } + + if(_timeout != null) + { + if(builder.length() != origLength) + { + builder.append(','); + } + builder.append("timeout=").append(_timeout); + } + + if(_dynamic != null) + { + if(builder.length() != origLength) + { + builder.append(','); + } + builder.append("dynamic=").append(_dynamic); + } + + if(_dynamicNodeProperties != null) + { + if(builder.length() != origLength) + { + builder.append(','); + } + builder.append("dynamicNodeProperties=").append(_dynamicNodeProperties); + } + + if(_capabilities != null) + { + if(builder.length() != origLength) + { + builder.append(','); + } + builder.append("capabilities=").append(_capabilities); + } + + builder.append('}'); + return builder.toString(); + } + + + } diff --git a/qpid/java/amqp-1-0-common/src/main/java/org/apache/qpid/amqp_1_0/type/messaging/TerminusDurability.java b/qpid/java/amqp-1-0-common/src/main/java/org/apache/qpid/amqp_1_0/type/messaging/TerminusDurability.java new file mode 100644 index 0000000000..b08c416b4a --- /dev/null +++ b/qpid/java/amqp-1-0-common/src/main/java/org/apache/qpid/amqp_1_0/type/messaging/TerminusDurability.java @@ -0,0 +1,107 @@ + +/* +* +* Licensed to the Apache Software Foundation (ASF) under one +* or more contributor license agreements. See the NOTICE file +* distributed with this work for additional information +* regarding copyright ownership. The ASF licenses this file +* to you under the Apache License, Version 2.0 (the +* "License"); you may not use this file except in compliance +* with the License. You may obtain a copy of the License at +* +* http://www.apache.org/licenses/LICENSE-2.0 +* +* Unless required by applicable law or agreed to in writing, +* software distributed under the License is distributed on an +* "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY +* KIND, either express or implied. See the License for the +* specific language governing permissions and limitations +* under the License. +* +*/ + + +package org.apache.qpid.amqp_1_0.type.messaging; + + + +import org.apache.qpid.amqp_1_0.type.*; + +public class TerminusDurability + implements RestrictedType<UnsignedInteger> + + { + + + + private final UnsignedInteger _val; + + + public static final TerminusDurability NONE = new TerminusDurability(UnsignedInteger.valueOf(0)); + + public static final TerminusDurability CONFIGURATION = new TerminusDurability(UnsignedInteger.valueOf(1)); + + public static final TerminusDurability UNSETTLED_STATE = new TerminusDurability(UnsignedInteger.valueOf(2)); + + + + private TerminusDurability(UnsignedInteger val) + { + _val = val; + } + + public UnsignedInteger getValue() + { + return _val; + } + + public String toString() + { + + if(this == NONE) + { + return "none"; + } + + if(this == CONFIGURATION) + { + return "configuration"; + } + + if(this == UNSETTLED_STATE) + { + return "unsettled-state"; + } + + else + { + return String.valueOf(_val); + } + } + + public static TerminusDurability valueOf(Object obj) + { + UnsignedInteger val = (UnsignedInteger) obj; + + if(NONE._val.equals(val)) + { + return NONE; + } + + if(CONFIGURATION._val.equals(val)) + { + return CONFIGURATION; + } + + if(UNSETTLED_STATE._val.equals(val)) + { + return UNSETTLED_STATE; + } + + // TODO ERROR + return null; + } + + + + } diff --git a/qpid/java/amqp-1-0-common/src/main/java/org/apache/qpid/amqp_1_0/type/messaging/TerminusExpiryPolicy.java b/qpid/java/amqp-1-0-common/src/main/java/org/apache/qpid/amqp_1_0/type/messaging/TerminusExpiryPolicy.java new file mode 100644 index 0000000000..7ed2f84532 --- /dev/null +++ b/qpid/java/amqp-1-0-common/src/main/java/org/apache/qpid/amqp_1_0/type/messaging/TerminusExpiryPolicy.java @@ -0,0 +1,119 @@ + +/* +* +* Licensed to the Apache Software Foundation (ASF) under one +* or more contributor license agreements. See the NOTICE file +* distributed with this work for additional information +* regarding copyright ownership. The ASF licenses this file +* to you under the Apache License, Version 2.0 (the +* "License"); you may not use this file except in compliance +* with the License. You may obtain a copy of the License at +* +* http://www.apache.org/licenses/LICENSE-2.0 +* +* Unless required by applicable law or agreed to in writing, +* software distributed under the License is distributed on an +* "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY +* KIND, either express or implied. See the License for the +* specific language governing permissions and limitations +* under the License. +* +*/ + + +package org.apache.qpid.amqp_1_0.type.messaging; + + + +import org.apache.qpid.amqp_1_0.type.*; + +public class TerminusExpiryPolicy + implements RestrictedType<Symbol> + + { + + + + private final Symbol _val; + + + public static final TerminusExpiryPolicy LINK_DETACH = new TerminusExpiryPolicy(Symbol.valueOf("link-detach")); + + public static final TerminusExpiryPolicy SESSION_END = new TerminusExpiryPolicy(Symbol.valueOf("session-end")); + + public static final TerminusExpiryPolicy CONNECTION_CLOSE = new TerminusExpiryPolicy(Symbol.valueOf("connection-close")); + + public static final TerminusExpiryPolicy NEVER = new TerminusExpiryPolicy(Symbol.valueOf("never")); + + + + private TerminusExpiryPolicy(Symbol val) + { + _val = val; + } + + public Symbol getValue() + { + return _val; + } + + public String toString() + { + + if(this == LINK_DETACH) + { + return "link-detach"; + } + + if(this == SESSION_END) + { + return "session-end"; + } + + if(this == CONNECTION_CLOSE) + { + return "connection-close"; + } + + if(this == NEVER) + { + return "never"; + } + + else + { + return String.valueOf(_val); + } + } + + public static TerminusExpiryPolicy valueOf(Object obj) + { + Symbol val = (Symbol) obj; + + if(LINK_DETACH._val.equals(val)) + { + return LINK_DETACH; + } + + if(SESSION_END._val.equals(val)) + { + return SESSION_END; + } + + if(CONNECTION_CLOSE._val.equals(val)) + { + return CONNECTION_CLOSE; + } + + if(NEVER._val.equals(val)) + { + return NEVER; + } + + // TODO ERROR + return null; + } + + + + } diff --git a/qpid/java/amqp-1-0-common/src/main/java/org/apache/qpid/amqp_1_0/type/messaging/codec/AcceptedConstructor.java b/qpid/java/amqp-1-0-common/src/main/java/org/apache/qpid/amqp_1_0/type/messaging/codec/AcceptedConstructor.java new file mode 100644 index 0000000000..8000853a4d --- /dev/null +++ b/qpid/java/amqp-1-0-common/src/main/java/org/apache/qpid/amqp_1_0/type/messaging/codec/AcceptedConstructor.java @@ -0,0 +1,72 @@ + +/* +* +* Licensed to the Apache Software Foundation (ASF) under one +* or more contributor license agreements. See the NOTICE file +* distributed with this work for additional information +* regarding copyright ownership. The ASF licenses this file +* to you under the Apache License, Version 2.0 (the +* "License"); you may not use this file except in compliance +* with the License. You may obtain a copy of the License at +* +* http://www.apache.org/licenses/LICENSE-2.0 +* +* Unless required by applicable law or agreed to in writing, +* software distributed under the License is distributed on an +* "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY +* KIND, either express or implied. See the License for the +* specific language governing permissions and limitations +* under the License. +* +*/ + + +package org.apache.qpid.amqp_1_0.type.messaging.codec; + +import org.apache.qpid.amqp_1_0.codec.DescribedTypeConstructor; +import org.apache.qpid.amqp_1_0.codec.DescribedTypeConstructorRegistry; +import org.apache.qpid.amqp_1_0.type.*; +import org.apache.qpid.amqp_1_0.type.messaging.*; +import org.apache.qpid.amqp_1_0.type.messaging.Accepted; + + +import java.util.List; + +public class AcceptedConstructor extends DescribedTypeConstructor<Accepted> +{ + private static final Object[] DESCRIPTORS = + { + Symbol.valueOf("amqp:accepted:list"),UnsignedLong.valueOf(0x0000000000000024L), + }; + + private static final AcceptedConstructor INSTANCE = new AcceptedConstructor(); + + public static void register(DescribedTypeConstructorRegistry registry) + { + for(Object descriptor : DESCRIPTORS) + { + registry.register(descriptor, INSTANCE); + } + } + + public Accepted construct(Object underlying) + { + if(underlying instanceof List) + { + List list = (List) underlying; + Accepted obj = new Accepted(); + int position = 0; + final int size = list.size(); + + + return obj; + } + else + { + // TODO - error + return null; + } + } + + +} diff --git a/qpid/java/amqp-1-0-common/src/main/java/org/apache/qpid/amqp_1_0/type/messaging/codec/AcceptedWriter.java b/qpid/java/amqp-1-0-common/src/main/java/org/apache/qpid/amqp_1_0/type/messaging/codec/AcceptedWriter.java new file mode 100644 index 0000000000..862b678b59 --- /dev/null +++ b/qpid/java/amqp-1-0-common/src/main/java/org/apache/qpid/amqp_1_0/type/messaging/codec/AcceptedWriter.java @@ -0,0 +1,151 @@ + +/* +* +* Licensed to the Apache Software Foundation (ASF) under one +* or more contributor license agreements. See the NOTICE file +* distributed with this work for additional information +* regarding copyright ownership. The ASF licenses this file +* to you under the Apache License, Version 2.0 (the +* "License"); you may not use this file except in compliance +* with the License. You may obtain a copy of the License at +* +* http://www.apache.org/licenses/LICENSE-2.0 +* +* Unless required by applicable law or agreed to in writing, +* software distributed under the License is distributed on an +* "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY +* KIND, either express or implied. See the License for the +* specific language governing permissions and limitations +* under the License. +* +*/ + + +package org.apache.qpid.amqp_1_0.type.messaging.codec; + +import org.apache.qpid.amqp_1_0.codec.AbstractDescribedTypeWriter; +import org.apache.qpid.amqp_1_0.codec.AbstractListWriter; +import org.apache.qpid.amqp_1_0.codec.ListWriter; +import org.apache.qpid.amqp_1_0.codec.ValueWriter; + +import org.apache.qpid.amqp_1_0.type.UnsignedLong; +import org.apache.qpid.amqp_1_0.type.messaging.Accepted; + +public class AcceptedWriter extends AbstractDescribedTypeWriter<Accepted> +{ + private Accepted _value; + private int _count = -1; + + public AcceptedWriter(final Registry registry) + { + super(registry); + } + + @Override + protected void onSetValue(final Accepted value) + { + _value = value; + _count = calculateCount(); + } + + private int calculateCount() + { + + + return 0; + } + + @Override + protected void clear() + { + _value = null; + _count = -1; + } + + + protected Object getDescriptor() + { + return UnsignedLong.valueOf(0x0000000000000024L); + } + + @Override + protected ValueWriter createDescribedWriter() + { + if(_count != 0) + { + final Writer writer = new Writer(getRegistry()); + writer.setValue(_value); + return writer; + } + else + { + return new ListWriter.EmptyListValueWriter(); + } + + } + + private class Writer extends AbstractListWriter<Accepted> + { + private int _field; + + public Writer(final Registry registry) + { + super(registry); + } + + @Override + protected void onSetValue(final Accepted value) + { + reset(); + } + + @Override + protected int getCount() + { + return _count; + } + + @Override + protected boolean hasNext() + { + return _field < _count; + } + + @Override + protected Object next() + { + switch(_field++) + { + + default: + return null; + } + } + + @Override + protected void clear() + { + } + + @Override + protected void reset() + { + _field = 0; + } + } + + private static Factory<Accepted> FACTORY = new Factory<Accepted>() + { + + public ValueWriter<Accepted> newInstance(Registry registry) + { + return new AcceptedWriter(registry); + } + }; + + public static void register(ValueWriter.Registry registry) + { + registry.register(Accepted.class, FACTORY); + } + +} diff --git a/qpid/java/amqp-1-0-common/src/main/java/org/apache/qpid/amqp_1_0/type/messaging/codec/AmqpSequenceConstructor.java b/qpid/java/amqp-1-0-common/src/main/java/org/apache/qpid/amqp_1_0/type/messaging/codec/AmqpSequenceConstructor.java new file mode 100644 index 0000000000..7304a50b18 --- /dev/null +++ b/qpid/java/amqp-1-0-common/src/main/java/org/apache/qpid/amqp_1_0/type/messaging/codec/AmqpSequenceConstructor.java @@ -0,0 +1,68 @@ + +/* +* +* Licensed to the Apache Software Foundation (ASF) under one +* or more contributor license agreements. See the NOTICE file +* distributed with this work for additional information +* regarding copyright ownership. The ASF licenses this file +* to you under the Apache License, Version 2.0 (the +* "License"); you may not use this file except in compliance +* with the License. You may obtain a copy of the License at +* +* http://www.apache.org/licenses/LICENSE-2.0 +* +* Unless required by applicable law or agreed to in writing, +* software distributed under the License is distributed on an +* "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY +* KIND, either express or implied. See the License for the +* specific language governing permissions and limitations +* under the License. +* +*/ + + +package org.apache.qpid.amqp_1_0.type.messaging.codec; + +import org.apache.qpid.amqp_1_0.codec.DescribedTypeConstructor; +import org.apache.qpid.amqp_1_0.codec.DescribedTypeConstructorRegistry; +import org.apache.qpid.amqp_1_0.type.*; +import org.apache.qpid.amqp_1_0.type.messaging.*; +import org.apache.qpid.amqp_1_0.type.messaging.AmqpSequence; + + +import java.util.List; + +public class AmqpSequenceConstructor extends DescribedTypeConstructor<AmqpSequence> +{ + private static final Object[] DESCRIPTORS = + { + Symbol.valueOf("amqp:amqp-sequence:list"),UnsignedLong.valueOf(0x0000000000000076L), + }; + + private static final AmqpSequenceConstructor INSTANCE = new AmqpSequenceConstructor(); + + public static void register(DescribedTypeConstructorRegistry registry) + { + for(Object descriptor : DESCRIPTORS) + { + registry.register(descriptor, INSTANCE); + } + } + + + public AmqpSequence construct(Object underlying) + { + + if(underlying instanceof List) + { + return new AmqpSequence((List)underlying); + } + else + { + // TODO - error + return null; + } + } + + +} diff --git a/qpid/java/amqp-1-0-common/src/main/java/org/apache/qpid/amqp_1_0/type/messaging/codec/AmqpSequenceWriter.java b/qpid/java/amqp-1-0-common/src/main/java/org/apache/qpid/amqp_1_0/type/messaging/codec/AmqpSequenceWriter.java new file mode 100644 index 0000000000..14c10ca5e6 --- /dev/null +++ b/qpid/java/amqp-1-0-common/src/main/java/org/apache/qpid/amqp_1_0/type/messaging/codec/AmqpSequenceWriter.java @@ -0,0 +1,80 @@ + +/* +* +* Licensed to the Apache Software Foundation (ASF) under one +* or more contributor license agreements. See the NOTICE file +* distributed with this work for additional information +* regarding copyright ownership. The ASF licenses this file +* to you under the Apache License, Version 2.0 (the +* "License"); you may not use this file except in compliance +* with the License. You may obtain a copy of the License at +* +* http://www.apache.org/licenses/LICENSE-2.0 +* +* Unless required by applicable law or agreed to in writing, +* software distributed under the License is distributed on an +* "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY +* KIND, either express or implied. See the License for the +* specific language governing permissions and limitations +* under the License. +* +*/ + + +package org.apache.qpid.amqp_1_0.type.messaging.codec; + +import org.apache.qpid.amqp_1_0.codec.AbstractDescribedTypeWriter; +import org.apache.qpid.amqp_1_0.codec.ValueWriter; + +import org.apache.qpid.amqp_1_0.type.UnsignedLong; +import org.apache.qpid.amqp_1_0.type.messaging.AmqpSequence; + +public class AmqpSequenceWriter extends AbstractDescribedTypeWriter<AmqpSequence> +{ + private AmqpSequence _value; + + + + public AmqpSequenceWriter(final Registry registry) + { + super(registry); + } + + @Override + protected void onSetValue(final AmqpSequence value) + { + _value = value; + } + + @Override + protected void clear() + { + _value = null; + } + + protected Object getDescriptor() + { + return UnsignedLong.valueOf(0x0000000000000076L); + } + + @Override + protected ValueWriter createDescribedWriter() + { + return getRegistry().getValueWriter(_value); + } + + private static Factory<AmqpSequence> FACTORY = new Factory<AmqpSequence>() + { + + public ValueWriter<AmqpSequence> newInstance(Registry registry) + { + return new AmqpSequenceWriter(registry); + } + }; + + public static void register(ValueWriter.Registry registry) + { + registry.register(AmqpSequence.class, FACTORY); + } + +} diff --git a/qpid/java/amqp-1-0-common/src/main/java/org/apache/qpid/amqp_1_0/type/messaging/codec/AmqpValueConstructor.java b/qpid/java/amqp-1-0-common/src/main/java/org/apache/qpid/amqp_1_0/type/messaging/codec/AmqpValueConstructor.java new file mode 100644 index 0000000000..2000880361 --- /dev/null +++ b/qpid/java/amqp-1-0-common/src/main/java/org/apache/qpid/amqp_1_0/type/messaging/codec/AmqpValueConstructor.java @@ -0,0 +1,65 @@ + +/* +* +* Licensed to the Apache Software Foundation (ASF) under one +* or more contributor license agreements. See the NOTICE file +* distributed with this work for additional information +* regarding copyright ownership. The ASF licenses this file +* to you under the Apache License, Version 2.0 (the +* "License"); you may not use this file except in compliance +* with the License. You may obtain a copy of the License at +* +* http://www.apache.org/licenses/LICENSE-2.0 +* +* Unless required by applicable law or agreed to in writing, +* software distributed under the License is distributed on an +* "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY +* KIND, either express or implied. See the License for the +* specific language governing permissions and limitations +* under the License. +* +*/ + + +package org.apache.qpid.amqp_1_0.type.messaging.codec; + +import org.apache.qpid.amqp_1_0.codec.DescribedTypeConstructor; +import org.apache.qpid.amqp_1_0.codec.DescribedTypeConstructorRegistry; +import org.apache.qpid.amqp_1_0.type.*; +import org.apache.qpid.amqp_1_0.type.messaging.*; +import org.apache.qpid.amqp_1_0.type.messaging.AmqpValue; + +public class AmqpValueConstructor extends DescribedTypeConstructor<AmqpValue> +{ + private static final Object[] DESCRIPTORS = + { + Symbol.valueOf("amqp:amqp-value:*"),UnsignedLong.valueOf(0x0000000000000077L), + }; + + private static final AmqpValueConstructor INSTANCE = new AmqpValueConstructor(); + + public static void register(DescribedTypeConstructorRegistry registry) + { + for(Object descriptor : DESCRIPTORS) + { + registry.register(descriptor, INSTANCE); + } + } + + + public AmqpValue construct(Object underlying) + { + + if(underlying instanceof Object) + { + return new AmqpValue((Object)underlying); + } + else + { + // TODO - error + return null; + } + } + + +} diff --git a/qpid/java/amqp-1-0-common/src/main/java/org/apache/qpid/amqp_1_0/type/messaging/codec/AmqpValueWriter.java b/qpid/java/amqp-1-0-common/src/main/java/org/apache/qpid/amqp_1_0/type/messaging/codec/AmqpValueWriter.java new file mode 100644 index 0000000000..f38d2edb00 --- /dev/null +++ b/qpid/java/amqp-1-0-common/src/main/java/org/apache/qpid/amqp_1_0/type/messaging/codec/AmqpValueWriter.java @@ -0,0 +1,80 @@ + +/* +* +* Licensed to the Apache Software Foundation (ASF) under one +* or more contributor license agreements. See the NOTICE file +* distributed with this work for additional information +* regarding copyright ownership. The ASF licenses this file +* to you under the Apache License, Version 2.0 (the +* "License"); you may not use this file except in compliance +* with the License. You may obtain a copy of the License at +* +* http://www.apache.org/licenses/LICENSE-2.0 +* +* Unless required by applicable law or agreed to in writing, +* software distributed under the License is distributed on an +* "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY +* KIND, either express or implied. See the License for the +* specific language governing permissions and limitations +* under the License. +* +*/ + + +package org.apache.qpid.amqp_1_0.type.messaging.codec; + +import org.apache.qpid.amqp_1_0.codec.AbstractDescribedTypeWriter; +import org.apache.qpid.amqp_1_0.codec.ValueWriter; + +import org.apache.qpid.amqp_1_0.type.UnsignedLong; +import org.apache.qpid.amqp_1_0.type.messaging.AmqpValue; + +public class AmqpValueWriter extends AbstractDescribedTypeWriter<AmqpValue> +{ + private AmqpValue _value; + + + + public AmqpValueWriter(final Registry registry) + { + super(registry); + } + + @Override + protected void onSetValue(final AmqpValue value) + { + _value = value; + } + + @Override + protected void clear() + { + _value = null; + } + + protected Object getDescriptor() + { + return UnsignedLong.valueOf(0x0000000000000077L); + } + + @Override + protected ValueWriter createDescribedWriter() + { + return getRegistry().getValueWriter(_value.getValue()); + } + + private static Factory<AmqpValue> FACTORY = new Factory<AmqpValue>() + { + + public ValueWriter<AmqpValue> newInstance(Registry registry) + { + return new AmqpValueWriter(registry); + } + }; + + public static void register(ValueWriter.Registry registry) + { + registry.register(AmqpValue.class, FACTORY); + } + +} diff --git a/qpid/java/amqp-1-0-common/src/main/java/org/apache/qpid/amqp_1_0/type/messaging/codec/ApplicationPropertiesConstructor.java b/qpid/java/amqp-1-0-common/src/main/java/org/apache/qpid/amqp_1_0/type/messaging/codec/ApplicationPropertiesConstructor.java new file mode 100644 index 0000000000..f2bf26b7b4 --- /dev/null +++ b/qpid/java/amqp-1-0-common/src/main/java/org/apache/qpid/amqp_1_0/type/messaging/codec/ApplicationPropertiesConstructor.java @@ -0,0 +1,68 @@ + +/* +* +* Licensed to the Apache Software Foundation (ASF) under one +* or more contributor license agreements. See the NOTICE file +* distributed with this work for additional information +* regarding copyright ownership. The ASF licenses this file +* to you under the Apache License, Version 2.0 (the +* "License"); you may not use this file except in compliance +* with the License. You may obtain a copy of the License at +* +* http://www.apache.org/licenses/LICENSE-2.0 +* +* Unless required by applicable law or agreed to in writing, +* software distributed under the License is distributed on an +* "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY +* KIND, either express or implied. See the License for the +* specific language governing permissions and limitations +* under the License. +* +*/ + + +package org.apache.qpid.amqp_1_0.type.messaging.codec; + +import org.apache.qpid.amqp_1_0.codec.DescribedTypeConstructor; +import org.apache.qpid.amqp_1_0.codec.DescribedTypeConstructorRegistry; +import org.apache.qpid.amqp_1_0.type.*; +import org.apache.qpid.amqp_1_0.type.messaging.*; +import org.apache.qpid.amqp_1_0.type.messaging.ApplicationProperties; + + +import java.util.Map; + +public class ApplicationPropertiesConstructor extends DescribedTypeConstructor<ApplicationProperties> +{ + private static final Object[] DESCRIPTORS = + { + Symbol.valueOf("amqp:application-properties:map"),UnsignedLong.valueOf(0x0000000000000074L), + }; + + private static final ApplicationPropertiesConstructor INSTANCE = new ApplicationPropertiesConstructor(); + + public static void register(DescribedTypeConstructorRegistry registry) + { + for(Object descriptor : DESCRIPTORS) + { + registry.register(descriptor, INSTANCE); + } + } + + + public ApplicationProperties construct(Object underlying) + { + + if(underlying instanceof Map) + { + return new ApplicationProperties((Map)underlying); + } + else + { + // TODO - error + return null; + } + } + + +} diff --git a/qpid/java/amqp-1-0-common/src/main/java/org/apache/qpid/amqp_1_0/type/messaging/codec/ApplicationPropertiesWriter.java b/qpid/java/amqp-1-0-common/src/main/java/org/apache/qpid/amqp_1_0/type/messaging/codec/ApplicationPropertiesWriter.java new file mode 100644 index 0000000000..6fff917058 --- /dev/null +++ b/qpid/java/amqp-1-0-common/src/main/java/org/apache/qpid/amqp_1_0/type/messaging/codec/ApplicationPropertiesWriter.java @@ -0,0 +1,80 @@ + +/* +* +* Licensed to the Apache Software Foundation (ASF) under one +* or more contributor license agreements. See the NOTICE file +* distributed with this work for additional information +* regarding copyright ownership. The ASF licenses this file +* to you under the Apache License, Version 2.0 (the +* "License"); you may not use this file except in compliance +* with the License. You may obtain a copy of the License at +* +* http://www.apache.org/licenses/LICENSE-2.0 +* +* Unless required by applicable law or agreed to in writing, +* software distributed under the License is distributed on an +* "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY +* KIND, either express or implied. See the License for the +* specific language governing permissions and limitations +* under the License. +* +*/ + + +package org.apache.qpid.amqp_1_0.type.messaging.codec; + +import org.apache.qpid.amqp_1_0.codec.AbstractDescribedTypeWriter; +import org.apache.qpid.amqp_1_0.codec.ValueWriter; + +import org.apache.qpid.amqp_1_0.type.UnsignedLong; +import org.apache.qpid.amqp_1_0.type.messaging.ApplicationProperties; + +public class ApplicationPropertiesWriter extends AbstractDescribedTypeWriter<ApplicationProperties> +{ + private ApplicationProperties _value; + + + + public ApplicationPropertiesWriter(final Registry registry) + { + super(registry); + } + + @Override + protected void onSetValue(final ApplicationProperties value) + { + _value = value; + } + + @Override + protected void clear() + { + _value = null; + } + + protected Object getDescriptor() + { + return UnsignedLong.valueOf(0x0000000000000074L); + } + + @Override + protected ValueWriter createDescribedWriter() + { + return getRegistry().getValueWriter(_value.getValue()); + } + + private static Factory<ApplicationProperties> FACTORY = new Factory<ApplicationProperties>() + { + + public ValueWriter<ApplicationProperties> newInstance(Registry registry) + { + return new ApplicationPropertiesWriter(registry); + } + }; + + public static void register(ValueWriter.Registry registry) + { + registry.register(ApplicationProperties.class, FACTORY); + } + +} diff --git a/qpid/java/amqp-1-0-common/src/main/java/org/apache/qpid/amqp_1_0/type/messaging/codec/DataConstructor.java b/qpid/java/amqp-1-0-common/src/main/java/org/apache/qpid/amqp_1_0/type/messaging/codec/DataConstructor.java new file mode 100644 index 0000000000..75e921c1b8 --- /dev/null +++ b/qpid/java/amqp-1-0-common/src/main/java/org/apache/qpid/amqp_1_0/type/messaging/codec/DataConstructor.java @@ -0,0 +1,65 @@ + +/* +* +* Licensed to the Apache Software Foundation (ASF) under one +* or more contributor license agreements. See the NOTICE file +* distributed with this work for additional information +* regarding copyright ownership. The ASF licenses this file +* to you under the Apache License, Version 2.0 (the +* "License"); you may not use this file except in compliance +* with the License. You may obtain a copy of the License at +* +* http://www.apache.org/licenses/LICENSE-2.0 +* +* Unless required by applicable law or agreed to in writing, +* software distributed under the License is distributed on an +* "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY +* KIND, either express or implied. See the License for the +* specific language governing permissions and limitations +* under the License. +* +*/ + + +package org.apache.qpid.amqp_1_0.type.messaging.codec; + +import org.apache.qpid.amqp_1_0.codec.DescribedTypeConstructor; +import org.apache.qpid.amqp_1_0.codec.DescribedTypeConstructorRegistry; +import org.apache.qpid.amqp_1_0.type.*; +import org.apache.qpid.amqp_1_0.type.messaging.*; +import org.apache.qpid.amqp_1_0.type.messaging.Data; + +public class DataConstructor extends DescribedTypeConstructor<Data> +{ + private static final Object[] DESCRIPTORS = + { + Symbol.valueOf("amqp:data:binary"),UnsignedLong.valueOf(0x0000000000000075L), + }; + + private static final DataConstructor INSTANCE = new DataConstructor(); + + public static void register(DescribedTypeConstructorRegistry registry) + { + for(Object descriptor : DESCRIPTORS) + { + registry.register(descriptor, INSTANCE); + } + } + + + public Data construct(Object underlying) + { + + if(underlying instanceof Binary) + { + return new Data((Binary)underlying); + } + else + { + // TODO - error + return null; + } + } + + +} diff --git a/qpid/java/amqp-1-0-common/src/main/java/org/apache/qpid/amqp_1_0/type/messaging/codec/DataWriter.java b/qpid/java/amqp-1-0-common/src/main/java/org/apache/qpid/amqp_1_0/type/messaging/codec/DataWriter.java new file mode 100644 index 0000000000..5ae6eecb43 --- /dev/null +++ b/qpid/java/amqp-1-0-common/src/main/java/org/apache/qpid/amqp_1_0/type/messaging/codec/DataWriter.java @@ -0,0 +1,80 @@ + +/* +* +* Licensed to the Apache Software Foundation (ASF) under one +* or more contributor license agreements. See the NOTICE file +* distributed with this work for additional information +* regarding copyright ownership. The ASF licenses this file +* to you under the Apache License, Version 2.0 (the +* "License"); you may not use this file except in compliance +* with the License. You may obtain a copy of the License at +* +* http://www.apache.org/licenses/LICENSE-2.0 +* +* Unless required by applicable law or agreed to in writing, +* software distributed under the License is distributed on an +* "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY +* KIND, either express or implied. See the License for the +* specific language governing permissions and limitations +* under the License. +* +*/ + + +package org.apache.qpid.amqp_1_0.type.messaging.codec; + +import org.apache.qpid.amqp_1_0.codec.AbstractDescribedTypeWriter; +import org.apache.qpid.amqp_1_0.codec.ValueWriter; + +import org.apache.qpid.amqp_1_0.type.UnsignedLong; +import org.apache.qpid.amqp_1_0.type.messaging.Data; + +public class DataWriter extends AbstractDescribedTypeWriter<Data> +{ + private Data _value; + + + + public DataWriter(final Registry registry) + { + super(registry); + } + + @Override + protected void onSetValue(final Data value) + { + _value = value; + } + + @Override + protected void clear() + { + _value = null; + } + + protected Object getDescriptor() + { + return UnsignedLong.valueOf(0x0000000000000075L); + } + + @Override + protected ValueWriter createDescribedWriter() + { + return getRegistry().getValueWriter(_value.getValue()); + } + + private static Factory<Data> FACTORY = new Factory<Data>() + { + + public ValueWriter<Data> newInstance(Registry registry) + { + return new DataWriter(registry); + } + }; + + public static void register(ValueWriter.Registry registry) + { + registry.register(Data.class, FACTORY); + } + +} diff --git a/qpid/java/amqp-1-0-common/src/main/java/org/apache/qpid/amqp_1_0/type/messaging/codec/DeleteOnCloseConstructor.java b/qpid/java/amqp-1-0-common/src/main/java/org/apache/qpid/amqp_1_0/type/messaging/codec/DeleteOnCloseConstructor.java new file mode 100644 index 0000000000..31236a00cc --- /dev/null +++ b/qpid/java/amqp-1-0-common/src/main/java/org/apache/qpid/amqp_1_0/type/messaging/codec/DeleteOnCloseConstructor.java @@ -0,0 +1,72 @@ + +/* +* +* Licensed to the Apache Software Foundation (ASF) under one +* or more contributor license agreements. See the NOTICE file +* distributed with this work for additional information +* regarding copyright ownership. The ASF licenses this file +* to you under the Apache License, Version 2.0 (the +* "License"); you may not use this file except in compliance +* with the License. You may obtain a copy of the License at +* +* http://www.apache.org/licenses/LICENSE-2.0 +* +* Unless required by applicable law or agreed to in writing, +* software distributed under the License is distributed on an +* "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY +* KIND, either express or implied. See the License for the +* specific language governing permissions and limitations +* under the License. +* +*/ + + +package org.apache.qpid.amqp_1_0.type.messaging.codec; + +import org.apache.qpid.amqp_1_0.codec.DescribedTypeConstructor; +import org.apache.qpid.amqp_1_0.codec.DescribedTypeConstructorRegistry; +import org.apache.qpid.amqp_1_0.type.*; +import org.apache.qpid.amqp_1_0.type.messaging.*; +import org.apache.qpid.amqp_1_0.type.messaging.DeleteOnClose; + + +import java.util.List; + +public class DeleteOnCloseConstructor extends DescribedTypeConstructor<DeleteOnClose> +{ + private static final Object[] DESCRIPTORS = + { + Symbol.valueOf("amqp:delete-on-close:list"),UnsignedLong.valueOf(0x000000000000002bL), + }; + + private static final DeleteOnCloseConstructor INSTANCE = new DeleteOnCloseConstructor(); + + public static void register(DescribedTypeConstructorRegistry registry) + { + for(Object descriptor : DESCRIPTORS) + { + registry.register(descriptor, INSTANCE); + } + } + + public DeleteOnClose construct(Object underlying) + { + if(underlying instanceof List) + { + List list = (List) underlying; + DeleteOnClose obj = new DeleteOnClose(); + int position = 0; + final int size = list.size(); + + + return obj; + } + else + { + // TODO - error + return null; + } + } + + +} diff --git a/qpid/java/amqp-1-0-common/src/main/java/org/apache/qpid/amqp_1_0/type/messaging/codec/DeleteOnCloseWriter.java b/qpid/java/amqp-1-0-common/src/main/java/org/apache/qpid/amqp_1_0/type/messaging/codec/DeleteOnCloseWriter.java new file mode 100644 index 0000000000..3ea43f2565 --- /dev/null +++ b/qpid/java/amqp-1-0-common/src/main/java/org/apache/qpid/amqp_1_0/type/messaging/codec/DeleteOnCloseWriter.java @@ -0,0 +1,142 @@ + +/* +* +* Licensed to the Apache Software Foundation (ASF) under one +* or more contributor license agreements. See the NOTICE file +* distributed with this work for additional information +* regarding copyright ownership. The ASF licenses this file +* to you under the Apache License, Version 2.0 (the +* "License"); you may not use this file except in compliance +* with the License. You may obtain a copy of the License at +* +* http://www.apache.org/licenses/LICENSE-2.0 +* +* Unless required by applicable law or agreed to in writing, +* software distributed under the License is distributed on an +* "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY +* KIND, either express or implied. See the License for the +* specific language governing permissions and limitations +* under the License. +* +*/ + + +package org.apache.qpid.amqp_1_0.type.messaging.codec; + +import org.apache.qpid.amqp_1_0.codec.AbstractDescribedTypeWriter; +import org.apache.qpid.amqp_1_0.codec.AbstractListWriter; +import org.apache.qpid.amqp_1_0.codec.ValueWriter; + +import org.apache.qpid.amqp_1_0.type.UnsignedLong; +import org.apache.qpid.amqp_1_0.type.messaging.DeleteOnClose; + +public class DeleteOnCloseWriter extends AbstractDescribedTypeWriter<DeleteOnClose> +{ + private DeleteOnClose _value; + private int _count = -1; + + public DeleteOnCloseWriter(final Registry registry) + { + super(registry); + } + + @Override + protected void onSetValue(final DeleteOnClose value) + { + _value = value; + _count = calculateCount(); + } + + private int calculateCount() + { + + + return 0; + } + + @Override + protected void clear() + { + _value = null; + _count = -1; + } + + + protected Object getDescriptor() + { + return UnsignedLong.valueOf(0x000000000000002bL); + } + + @Override + protected ValueWriter createDescribedWriter() + { + final Writer writer = new Writer(getRegistry()); + writer.setValue(_value); + return writer; + } + + private class Writer extends AbstractListWriter<DeleteOnClose> + { + private int _field; + + public Writer(final Registry registry) + { + super(registry); + } + + @Override + protected void onSetValue(final DeleteOnClose value) + { + reset(); + } + + @Override + protected int getCount() + { + return _count; + } + + @Override + protected boolean hasNext() + { + return _field < _count; + } + + @Override + protected Object next() + { + switch(_field++) + { + + default: + return null; + } + } + + @Override + protected void clear() + { + } + + @Override + protected void reset() + { + _field = 0; + } + } + + private static Factory<DeleteOnClose> FACTORY = new Factory<DeleteOnClose>() + { + + public ValueWriter<DeleteOnClose> newInstance(Registry registry) + { + return new DeleteOnCloseWriter(registry); + } + }; + + public static void register(ValueWriter.Registry registry) + { + registry.register(DeleteOnClose.class, FACTORY); + } + +} diff --git a/qpid/java/amqp-1-0-common/src/main/java/org/apache/qpid/amqp_1_0/type/messaging/codec/DeleteOnNoLinksConstructor.java b/qpid/java/amqp-1-0-common/src/main/java/org/apache/qpid/amqp_1_0/type/messaging/codec/DeleteOnNoLinksConstructor.java new file mode 100644 index 0000000000..e5ea6e923e --- /dev/null +++ b/qpid/java/amqp-1-0-common/src/main/java/org/apache/qpid/amqp_1_0/type/messaging/codec/DeleteOnNoLinksConstructor.java @@ -0,0 +1,72 @@ + +/* +* +* Licensed to the Apache Software Foundation (ASF) under one +* or more contributor license agreements. See the NOTICE file +* distributed with this work for additional information +* regarding copyright ownership. The ASF licenses this file +* to you under the Apache License, Version 2.0 (the +* "License"); you may not use this file except in compliance +* with the License. You may obtain a copy of the License at +* +* http://www.apache.org/licenses/LICENSE-2.0 +* +* Unless required by applicable law or agreed to in writing, +* software distributed under the License is distributed on an +* "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY +* KIND, either express or implied. See the License for the +* specific language governing permissions and limitations +* under the License. +* +*/ + + +package org.apache.qpid.amqp_1_0.type.messaging.codec; + +import org.apache.qpid.amqp_1_0.codec.DescribedTypeConstructor; +import org.apache.qpid.amqp_1_0.codec.DescribedTypeConstructorRegistry; +import org.apache.qpid.amqp_1_0.type.*; +import org.apache.qpid.amqp_1_0.type.messaging.*; +import org.apache.qpid.amqp_1_0.type.messaging.DeleteOnNoLinks; + + +import java.util.List; + +public class DeleteOnNoLinksConstructor extends DescribedTypeConstructor<DeleteOnNoLinks> +{ + private static final Object[] DESCRIPTORS = + { + Symbol.valueOf("amqp:delete-on-no-links:list"),UnsignedLong.valueOf(0x000000000000002cL), + }; + + private static final DeleteOnNoLinksConstructor INSTANCE = new DeleteOnNoLinksConstructor(); + + public static void register(DescribedTypeConstructorRegistry registry) + { + for(Object descriptor : DESCRIPTORS) + { + registry.register(descriptor, INSTANCE); + } + } + + public DeleteOnNoLinks construct(Object underlying) + { + if(underlying instanceof List) + { + List list = (List) underlying; + DeleteOnNoLinks obj = new DeleteOnNoLinks(); + int position = 0; + final int size = list.size(); + + + return obj; + } + else + { + // TODO - error + return null; + } + } + + +} diff --git a/qpid/java/amqp-1-0-common/src/main/java/org/apache/qpid/amqp_1_0/type/messaging/codec/DeleteOnNoLinksOrMessagesConstructor.java b/qpid/java/amqp-1-0-common/src/main/java/org/apache/qpid/amqp_1_0/type/messaging/codec/DeleteOnNoLinksOrMessagesConstructor.java new file mode 100644 index 0000000000..c9bafe9550 --- /dev/null +++ b/qpid/java/amqp-1-0-common/src/main/java/org/apache/qpid/amqp_1_0/type/messaging/codec/DeleteOnNoLinksOrMessagesConstructor.java @@ -0,0 +1,72 @@ + +/* +* +* Licensed to the Apache Software Foundation (ASF) under one +* or more contributor license agreements. See the NOTICE file +* distributed with this work for additional information +* regarding copyright ownership. The ASF licenses this file +* to you under the Apache License, Version 2.0 (the +* "License"); you may not use this file except in compliance +* with the License. You may obtain a copy of the License at +* +* http://www.apache.org/licenses/LICENSE-2.0 +* +* Unless required by applicable law or agreed to in writing, +* software distributed under the License is distributed on an +* "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY +* KIND, either express or implied. See the License for the +* specific language governing permissions and limitations +* under the License. +* +*/ + + +package org.apache.qpid.amqp_1_0.type.messaging.codec; + +import org.apache.qpid.amqp_1_0.codec.DescribedTypeConstructor; +import org.apache.qpid.amqp_1_0.codec.DescribedTypeConstructorRegistry; +import org.apache.qpid.amqp_1_0.type.*; +import org.apache.qpid.amqp_1_0.type.messaging.*; +import org.apache.qpid.amqp_1_0.type.messaging.DeleteOnNoLinksOrMessages; + + +import java.util.List; + +public class DeleteOnNoLinksOrMessagesConstructor extends DescribedTypeConstructor<DeleteOnNoLinksOrMessages> +{ + private static final Object[] DESCRIPTORS = + { + Symbol.valueOf("amqp:delete-on-no-links-or-messages:list"),UnsignedLong.valueOf(0x000000000000002eL), + }; + + private static final DeleteOnNoLinksOrMessagesConstructor INSTANCE = new DeleteOnNoLinksOrMessagesConstructor(); + + public static void register(DescribedTypeConstructorRegistry registry) + { + for(Object descriptor : DESCRIPTORS) + { + registry.register(descriptor, INSTANCE); + } + } + + public DeleteOnNoLinksOrMessages construct(Object underlying) + { + if(underlying instanceof List) + { + List list = (List) underlying; + DeleteOnNoLinksOrMessages obj = new DeleteOnNoLinksOrMessages(); + int position = 0; + final int size = list.size(); + + + return obj; + } + else + { + // TODO - error + return null; + } + } + + +} diff --git a/qpid/java/amqp-1-0-common/src/main/java/org/apache/qpid/amqp_1_0/type/messaging/codec/DeleteOnNoLinksOrMessagesWriter.java b/qpid/java/amqp-1-0-common/src/main/java/org/apache/qpid/amqp_1_0/type/messaging/codec/DeleteOnNoLinksOrMessagesWriter.java new file mode 100644 index 0000000000..e77c6a3be4 --- /dev/null +++ b/qpid/java/amqp-1-0-common/src/main/java/org/apache/qpid/amqp_1_0/type/messaging/codec/DeleteOnNoLinksOrMessagesWriter.java @@ -0,0 +1,142 @@ + +/* +* +* Licensed to the Apache Software Foundation (ASF) under one +* or more contributor license agreements. See the NOTICE file +* distributed with this work for additional information +* regarding copyright ownership. The ASF licenses this file +* to you under the Apache License, Version 2.0 (the +* "License"); you may not use this file except in compliance +* with the License. You may obtain a copy of the License at +* +* http://www.apache.org/licenses/LICENSE-2.0 +* +* Unless required by applicable law or agreed to in writing, +* software distributed under the License is distributed on an +* "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY +* KIND, either express or implied. See the License for the +* specific language governing permissions and limitations +* under the License. +* +*/ + + +package org.apache.qpid.amqp_1_0.type.messaging.codec; + +import org.apache.qpid.amqp_1_0.codec.AbstractDescribedTypeWriter; +import org.apache.qpid.amqp_1_0.codec.AbstractListWriter; +import org.apache.qpid.amqp_1_0.codec.ValueWriter; + +import org.apache.qpid.amqp_1_0.type.UnsignedLong; +import org.apache.qpid.amqp_1_0.type.messaging.DeleteOnNoLinksOrMessages; + +public class DeleteOnNoLinksOrMessagesWriter extends AbstractDescribedTypeWriter<DeleteOnNoLinksOrMessages> +{ + private DeleteOnNoLinksOrMessages _value; + private int _count = -1; + + public DeleteOnNoLinksOrMessagesWriter(final Registry registry) + { + super(registry); + } + + @Override + protected void onSetValue(final DeleteOnNoLinksOrMessages value) + { + _value = value; + _count = calculateCount(); + } + + private int calculateCount() + { + + + return 0; + } + + @Override + protected void clear() + { + _value = null; + _count = -1; + } + + + protected Object getDescriptor() + { + return UnsignedLong.valueOf(0x000000000000002eL); + } + + @Override + protected ValueWriter createDescribedWriter() + { + final Writer writer = new Writer(getRegistry()); + writer.setValue(_value); + return writer; + } + + private class Writer extends AbstractListWriter<DeleteOnNoLinksOrMessages> + { + private int _field; + + public Writer(final Registry registry) + { + super(registry); + } + + @Override + protected void onSetValue(final DeleteOnNoLinksOrMessages value) + { + reset(); + } + + @Override + protected int getCount() + { + return _count; + } + + @Override + protected boolean hasNext() + { + return _field < _count; + } + + @Override + protected Object next() + { + switch(_field++) + { + + default: + return null; + } + } + + @Override + protected void clear() + { + } + + @Override + protected void reset() + { + _field = 0; + } + } + + private static Factory<DeleteOnNoLinksOrMessages> FACTORY = new Factory<DeleteOnNoLinksOrMessages>() + { + + public ValueWriter<DeleteOnNoLinksOrMessages> newInstance(Registry registry) + { + return new DeleteOnNoLinksOrMessagesWriter(registry); + } + }; + + public static void register(ValueWriter.Registry registry) + { + registry.register(DeleteOnNoLinksOrMessages.class, FACTORY); + } + +} diff --git a/qpid/java/amqp-1-0-common/src/main/java/org/apache/qpid/amqp_1_0/type/messaging/codec/DeleteOnNoLinksWriter.java b/qpid/java/amqp-1-0-common/src/main/java/org/apache/qpid/amqp_1_0/type/messaging/codec/DeleteOnNoLinksWriter.java new file mode 100644 index 0000000000..cbd5048ba1 --- /dev/null +++ b/qpid/java/amqp-1-0-common/src/main/java/org/apache/qpid/amqp_1_0/type/messaging/codec/DeleteOnNoLinksWriter.java @@ -0,0 +1,142 @@ + +/* +* +* Licensed to the Apache Software Foundation (ASF) under one +* or more contributor license agreements. See the NOTICE file +* distributed with this work for additional information +* regarding copyright ownership. The ASF licenses this file +* to you under the Apache License, Version 2.0 (the +* "License"); you may not use this file except in compliance +* with the License. You may obtain a copy of the License at +* +* http://www.apache.org/licenses/LICENSE-2.0 +* +* Unless required by applicable law or agreed to in writing, +* software distributed under the License is distributed on an +* "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY +* KIND, either express or implied. See the License for the +* specific language governing permissions and limitations +* under the License. +* +*/ + + +package org.apache.qpid.amqp_1_0.type.messaging.codec; + +import org.apache.qpid.amqp_1_0.codec.AbstractDescribedTypeWriter; +import org.apache.qpid.amqp_1_0.codec.AbstractListWriter; +import org.apache.qpid.amqp_1_0.codec.ValueWriter; + +import org.apache.qpid.amqp_1_0.type.UnsignedLong; +import org.apache.qpid.amqp_1_0.type.messaging.DeleteOnNoLinks; + +public class DeleteOnNoLinksWriter extends AbstractDescribedTypeWriter<DeleteOnNoLinks> +{ + private DeleteOnNoLinks _value; + private int _count = -1; + + public DeleteOnNoLinksWriter(final Registry registry) + { + super(registry); + } + + @Override + protected void onSetValue(final DeleteOnNoLinks value) + { + _value = value; + _count = calculateCount(); + } + + private int calculateCount() + { + + + return 0; + } + + @Override + protected void clear() + { + _value = null; + _count = -1; + } + + + protected Object getDescriptor() + { + return UnsignedLong.valueOf(0x000000000000002cL); + } + + @Override + protected ValueWriter createDescribedWriter() + { + final Writer writer = new Writer(getRegistry()); + writer.setValue(_value); + return writer; + } + + private class Writer extends AbstractListWriter<DeleteOnNoLinks> + { + private int _field; + + public Writer(final Registry registry) + { + super(registry); + } + + @Override + protected void onSetValue(final DeleteOnNoLinks value) + { + reset(); + } + + @Override + protected int getCount() + { + return _count; + } + + @Override + protected boolean hasNext() + { + return _field < _count; + } + + @Override + protected Object next() + { + switch(_field++) + { + + default: + return null; + } + } + + @Override + protected void clear() + { + } + + @Override + protected void reset() + { + _field = 0; + } + } + + private static Factory<DeleteOnNoLinks> FACTORY = new Factory<DeleteOnNoLinks>() + { + + public ValueWriter<DeleteOnNoLinks> newInstance(Registry registry) + { + return new DeleteOnNoLinksWriter(registry); + } + }; + + public static void register(ValueWriter.Registry registry) + { + registry.register(DeleteOnNoLinks.class, FACTORY); + } + +} diff --git a/qpid/java/amqp-1-0-common/src/main/java/org/apache/qpid/amqp_1_0/type/messaging/codec/DeleteOnNoMessagesConstructor.java b/qpid/java/amqp-1-0-common/src/main/java/org/apache/qpid/amqp_1_0/type/messaging/codec/DeleteOnNoMessagesConstructor.java new file mode 100644 index 0000000000..de8ce5b9a5 --- /dev/null +++ b/qpid/java/amqp-1-0-common/src/main/java/org/apache/qpid/amqp_1_0/type/messaging/codec/DeleteOnNoMessagesConstructor.java @@ -0,0 +1,72 @@ + +/* +* +* Licensed to the Apache Software Foundation (ASF) under one +* or more contributor license agreements. See the NOTICE file +* distributed with this work for additional information +* regarding copyright ownership. The ASF licenses this file +* to you under the Apache License, Version 2.0 (the +* "License"); you may not use this file except in compliance +* with the License. You may obtain a copy of the License at +* +* http://www.apache.org/licenses/LICENSE-2.0 +* +* Unless required by applicable law or agreed to in writing, +* software distributed under the License is distributed on an +* "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY +* KIND, either express or implied. See the License for the +* specific language governing permissions and limitations +* under the License. +* +*/ + + +package org.apache.qpid.amqp_1_0.type.messaging.codec; + +import org.apache.qpid.amqp_1_0.codec.DescribedTypeConstructor; +import org.apache.qpid.amqp_1_0.codec.DescribedTypeConstructorRegistry; +import org.apache.qpid.amqp_1_0.type.*; +import org.apache.qpid.amqp_1_0.type.messaging.*; +import org.apache.qpid.amqp_1_0.type.messaging.DeleteOnNoMessages; + + +import java.util.List; + +public class DeleteOnNoMessagesConstructor extends DescribedTypeConstructor<DeleteOnNoMessages> +{ + private static final Object[] DESCRIPTORS = + { + Symbol.valueOf("amqp:delete-on-no-messages:list"),UnsignedLong.valueOf(0x000000000000002dL), + }; + + private static final DeleteOnNoMessagesConstructor INSTANCE = new DeleteOnNoMessagesConstructor(); + + public static void register(DescribedTypeConstructorRegistry registry) + { + for(Object descriptor : DESCRIPTORS) + { + registry.register(descriptor, INSTANCE); + } + } + + public DeleteOnNoMessages construct(Object underlying) + { + if(underlying instanceof List) + { + List list = (List) underlying; + DeleteOnNoMessages obj = new DeleteOnNoMessages(); + int position = 0; + final int size = list.size(); + + + return obj; + } + else + { + // TODO - error + return null; + } + } + + +} diff --git a/qpid/java/amqp-1-0-common/src/main/java/org/apache/qpid/amqp_1_0/type/messaging/codec/DeleteOnNoMessagesWriter.java b/qpid/java/amqp-1-0-common/src/main/java/org/apache/qpid/amqp_1_0/type/messaging/codec/DeleteOnNoMessagesWriter.java new file mode 100644 index 0000000000..bd75ec9fa1 --- /dev/null +++ b/qpid/java/amqp-1-0-common/src/main/java/org/apache/qpid/amqp_1_0/type/messaging/codec/DeleteOnNoMessagesWriter.java @@ -0,0 +1,142 @@ + +/* +* +* Licensed to the Apache Software Foundation (ASF) under one +* or more contributor license agreements. See the NOTICE file +* distributed with this work for additional information +* regarding copyright ownership. The ASF licenses this file +* to you under the Apache License, Version 2.0 (the +* "License"); you may not use this file except in compliance +* with the License. You may obtain a copy of the License at +* +* http://www.apache.org/licenses/LICENSE-2.0 +* +* Unless required by applicable law or agreed to in writing, +* software distributed under the License is distributed on an +* "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY +* KIND, either express or implied. See the License for the +* specific language governing permissions and limitations +* under the License. +* +*/ + + +package org.apache.qpid.amqp_1_0.type.messaging.codec; + +import org.apache.qpid.amqp_1_0.codec.AbstractDescribedTypeWriter; +import org.apache.qpid.amqp_1_0.codec.AbstractListWriter; +import org.apache.qpid.amqp_1_0.codec.ValueWriter; + +import org.apache.qpid.amqp_1_0.type.UnsignedLong; +import org.apache.qpid.amqp_1_0.type.messaging.DeleteOnNoMessages; + +public class DeleteOnNoMessagesWriter extends AbstractDescribedTypeWriter<DeleteOnNoMessages> +{ + private DeleteOnNoMessages _value; + private int _count = -1; + + public DeleteOnNoMessagesWriter(final Registry registry) + { + super(registry); + } + + @Override + protected void onSetValue(final DeleteOnNoMessages value) + { + _value = value; + _count = calculateCount(); + } + + private int calculateCount() + { + + + return 0; + } + + @Override + protected void clear() + { + _value = null; + _count = -1; + } + + + protected Object getDescriptor() + { + return UnsignedLong.valueOf(0x000000000000002dL); + } + + @Override + protected ValueWriter createDescribedWriter() + { + final Writer writer = new Writer(getRegistry()); + writer.setValue(_value); + return writer; + } + + private class Writer extends AbstractListWriter<DeleteOnNoMessages> + { + private int _field; + + public Writer(final Registry registry) + { + super(registry); + } + + @Override + protected void onSetValue(final DeleteOnNoMessages value) + { + reset(); + } + + @Override + protected int getCount() + { + return _count; + } + + @Override + protected boolean hasNext() + { + return _field < _count; + } + + @Override + protected Object next() + { + switch(_field++) + { + + default: + return null; + } + } + + @Override + protected void clear() + { + } + + @Override + protected void reset() + { + _field = 0; + } + } + + private static Factory<DeleteOnNoMessages> FACTORY = new Factory<DeleteOnNoMessages>() + { + + public ValueWriter<DeleteOnNoMessages> newInstance(Registry registry) + { + return new DeleteOnNoMessagesWriter(registry); + } + }; + + public static void register(ValueWriter.Registry registry) + { + registry.register(DeleteOnNoMessages.class, FACTORY); + } + +} diff --git a/qpid/java/amqp-1-0-common/src/main/java/org/apache/qpid/amqp_1_0/type/messaging/codec/DeliveryAnnotationsConstructor.java b/qpid/java/amqp-1-0-common/src/main/java/org/apache/qpid/amqp_1_0/type/messaging/codec/DeliveryAnnotationsConstructor.java new file mode 100644 index 0000000000..3596a1f722 --- /dev/null +++ b/qpid/java/amqp-1-0-common/src/main/java/org/apache/qpid/amqp_1_0/type/messaging/codec/DeliveryAnnotationsConstructor.java @@ -0,0 +1,68 @@ + +/* +* +* Licensed to the Apache Software Foundation (ASF) under one +* or more contributor license agreements. See the NOTICE file +* distributed with this work for additional information +* regarding copyright ownership. The ASF licenses this file +* to you under the Apache License, Version 2.0 (the +* "License"); you may not use this file except in compliance +* with the License. You may obtain a copy of the License at +* +* http://www.apache.org/licenses/LICENSE-2.0 +* +* Unless required by applicable law or agreed to in writing, +* software distributed under the License is distributed on an +* "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY +* KIND, either express or implied. See the License for the +* specific language governing permissions and limitations +* under the License. +* +*/ + + +package org.apache.qpid.amqp_1_0.type.messaging.codec; + +import org.apache.qpid.amqp_1_0.codec.DescribedTypeConstructor; +import org.apache.qpid.amqp_1_0.codec.DescribedTypeConstructorRegistry; +import org.apache.qpid.amqp_1_0.type.*; +import org.apache.qpid.amqp_1_0.type.messaging.*; +import org.apache.qpid.amqp_1_0.type.messaging.DeliveryAnnotations; + + +import java.util.Map; + +public class DeliveryAnnotationsConstructor extends DescribedTypeConstructor<DeliveryAnnotations> +{ + private static final Object[] DESCRIPTORS = + { + Symbol.valueOf("amqp:delivery-annotations:map"),UnsignedLong.valueOf(0x0000000000000071L), + }; + + private static final DeliveryAnnotationsConstructor INSTANCE = new DeliveryAnnotationsConstructor(); + + public static void register(DescribedTypeConstructorRegistry registry) + { + for(Object descriptor : DESCRIPTORS) + { + registry.register(descriptor, INSTANCE); + } + } + + + public DeliveryAnnotations construct(Object underlying) + { + + if(underlying instanceof Map) + { + return new DeliveryAnnotations((Map)underlying); + } + else + { + // TODO - error + return null; + } + } + + +} diff --git a/qpid/java/amqp-1-0-common/src/main/java/org/apache/qpid/amqp_1_0/type/messaging/codec/DeliveryAnnotationsWriter.java b/qpid/java/amqp-1-0-common/src/main/java/org/apache/qpid/amqp_1_0/type/messaging/codec/DeliveryAnnotationsWriter.java new file mode 100644 index 0000000000..e22c26b290 --- /dev/null +++ b/qpid/java/amqp-1-0-common/src/main/java/org/apache/qpid/amqp_1_0/type/messaging/codec/DeliveryAnnotationsWriter.java @@ -0,0 +1,80 @@ + +/* +* +* Licensed to the Apache Software Foundation (ASF) under one +* or more contributor license agreements. See the NOTICE file +* distributed with this work for additional information +* regarding copyright ownership. The ASF licenses this file +* to you under the Apache License, Version 2.0 (the +* "License"); you may not use this file except in compliance +* with the License. You may obtain a copy of the License at +* +* http://www.apache.org/licenses/LICENSE-2.0 +* +* Unless required by applicable law or agreed to in writing, +* software distributed under the License is distributed on an +* "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY +* KIND, either express or implied. See the License for the +* specific language governing permissions and limitations +* under the License. +* +*/ + + +package org.apache.qpid.amqp_1_0.type.messaging.codec; + +import org.apache.qpid.amqp_1_0.codec.AbstractDescribedTypeWriter; +import org.apache.qpid.amqp_1_0.codec.ValueWriter; + +import org.apache.qpid.amqp_1_0.type.UnsignedLong; +import org.apache.qpid.amqp_1_0.type.messaging.DeliveryAnnotations; + +public class DeliveryAnnotationsWriter extends AbstractDescribedTypeWriter<DeliveryAnnotations> +{ + private DeliveryAnnotations _value; + + + + public DeliveryAnnotationsWriter(final Registry registry) + { + super(registry); + } + + @Override + protected void onSetValue(final DeliveryAnnotations value) + { + _value = value; + } + + @Override + protected void clear() + { + _value = null; + } + + protected Object getDescriptor() + { + return UnsignedLong.valueOf(0x0000000000000071L); + } + + @Override + protected ValueWriter createDescribedWriter() + { + return getRegistry().getValueWriter(_value); + } + + private static Factory<DeliveryAnnotations> FACTORY = new Factory<DeliveryAnnotations>() + { + + public ValueWriter<DeliveryAnnotations> newInstance(Registry registry) + { + return new DeliveryAnnotationsWriter(registry); + } + }; + + public static void register(ValueWriter.Registry registry) + { + registry.register(DeliveryAnnotations.class, FACTORY); + } + +} diff --git a/qpid/java/amqp-1-0-common/src/main/java/org/apache/qpid/amqp_1_0/type/messaging/codec/ExactSubjectFilterConstructor.java b/qpid/java/amqp-1-0-common/src/main/java/org/apache/qpid/amqp_1_0/type/messaging/codec/ExactSubjectFilterConstructor.java new file mode 100644 index 0000000000..48bec31797 --- /dev/null +++ b/qpid/java/amqp-1-0-common/src/main/java/org/apache/qpid/amqp_1_0/type/messaging/codec/ExactSubjectFilterConstructor.java @@ -0,0 +1,64 @@ + +/* +* +* Licensed to the Apache Software Foundation (ASF) under one +* or more contributor license agreements. See the NOTICE file +* distributed with this work for additional information +* regarding copyright ownership. The ASF licenses this file +* to you under the Apache License, Version 2.0 (the +* "License"); you may not use this file except in compliance +* with the License. You may obtain a copy of the License at +* +* http://www.apache.org/licenses/LICENSE-2.0 +* +* Unless required by applicable law or agreed to in writing, +* software distributed under the License is distributed on an +* "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY +* KIND, either express or implied. See the License for the +* specific language governing permissions and limitations +* under the License. +* +*/ + + +package org.apache.qpid.amqp_1_0.type.messaging.codec; + +import org.apache.qpid.amqp_1_0.codec.DescribedTypeConstructor; +import org.apache.qpid.amqp_1_0.codec.DescribedTypeConstructorRegistry; +import org.apache.qpid.amqp_1_0.type.Symbol; +import org.apache.qpid.amqp_1_0.type.messaging.ExactSubjectFilter; + +public class ExactSubjectFilterConstructor extends DescribedTypeConstructor<ExactSubjectFilter> +{ + private static final Object[] DESCRIPTORS = + { + Symbol.valueOf("amqp:exact-subject-filter:string"), + }; + + private static final ExactSubjectFilterConstructor INSTANCE = new ExactSubjectFilterConstructor(); + + public static void register(DescribedTypeConstructorRegistry registry) + { + for(Object descriptor : DESCRIPTORS) + { + registry.register(descriptor, INSTANCE); + } + } + + + public ExactSubjectFilter construct(Object underlying) + { + + if(underlying instanceof String) + { + return new ExactSubjectFilter((String)underlying); + } + else + { + // TODO - error + return null; + } + } + + +} diff --git a/qpid/java/amqp-1-0-common/src/main/java/org/apache/qpid/amqp_1_0/type/messaging/codec/ExactSubjectFilterWriter.java b/qpid/java/amqp-1-0-common/src/main/java/org/apache/qpid/amqp_1_0/type/messaging/codec/ExactSubjectFilterWriter.java new file mode 100644 index 0000000000..75e2df4b65 --- /dev/null +++ b/qpid/java/amqp-1-0-common/src/main/java/org/apache/qpid/amqp_1_0/type/messaging/codec/ExactSubjectFilterWriter.java @@ -0,0 +1,79 @@ + +/* +* +* Licensed to the Apache Software Foundation (ASF) under one +* or more contributor license agreements. See the NOTICE file +* distributed with this work for additional information +* regarding copyright ownership. The ASF licenses this file +* to you under the Apache License, Version 2.0 (the +* "License"); you may not use this file except in compliance +* with the License. You may obtain a copy of the License at +* +* http://www.apache.org/licenses/LICENSE-2.0 +* +* Unless required by applicable law or agreed to in writing, +* software distributed under the License is distributed on an +* "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY +* KIND, either express or implied. See the License for the +* specific language governing permissions and limitations +* under the License. +* +*/ + + +package org.apache.qpid.amqp_1_0.type.messaging.codec; + +import org.apache.qpid.amqp_1_0.codec.AbstractDescribedTypeWriter; +import org.apache.qpid.amqp_1_0.codec.ValueWriter; +import org.apache.qpid.amqp_1_0.type.Symbol; +import org.apache.qpid.amqp_1_0.type.messaging.ExactSubjectFilter; + +public class ExactSubjectFilterWriter extends AbstractDescribedTypeWriter<ExactSubjectFilter> +{ + private ExactSubjectFilter _value; + + + + public ExactSubjectFilterWriter(final Registry registry) + { + super(registry); + } + + @Override + protected void onSetValue(final ExactSubjectFilter value) + { + _value = value; + } + + @Override + protected void clear() + { + _value = null; + } + + protected Object getDescriptor() + { + return Symbol.valueOf("amqp:exact-subject-filter:string"); + } + + @Override + protected ValueWriter createDescribedWriter() + { + return getRegistry().getValueWriter(_value.getValue()); + } + + private static Factory<ExactSubjectFilter> FACTORY = new Factory<ExactSubjectFilter>() + { + + public ValueWriter<ExactSubjectFilter> newInstance(Registry registry) + { + return new ExactSubjectFilterWriter(registry); + } + }; + + public static void register(Registry registry) + { + registry.register(ExactSubjectFilter.class, FACTORY); + } + +} diff --git a/qpid/java/amqp-1-0-common/src/main/java/org/apache/qpid/amqp_1_0/type/messaging/codec/FooterConstructor.java b/qpid/java/amqp-1-0-common/src/main/java/org/apache/qpid/amqp_1_0/type/messaging/codec/FooterConstructor.java new file mode 100644 index 0000000000..ed92c9f8f8 --- /dev/null +++ b/qpid/java/amqp-1-0-common/src/main/java/org/apache/qpid/amqp_1_0/type/messaging/codec/FooterConstructor.java @@ -0,0 +1,68 @@ + +/* +* +* Licensed to the Apache Software Foundation (ASF) under one +* or more contributor license agreements. See the NOTICE file +* distributed with this work for additional information +* regarding copyright ownership. The ASF licenses this file +* to you under the Apache License, Version 2.0 (the +* "License"); you may not use this file except in compliance +* with the License. You may obtain a copy of the License at +* +* http://www.apache.org/licenses/LICENSE-2.0 +* +* Unless required by applicable law or agreed to in writing, +* software distributed under the License is distributed on an +* "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY +* KIND, either express or implied. See the License for the +* specific language governing permissions and limitations +* under the License. +* +*/ + + +package org.apache.qpid.amqp_1_0.type.messaging.codec; + +import org.apache.qpid.amqp_1_0.codec.DescribedTypeConstructor; +import org.apache.qpid.amqp_1_0.codec.DescribedTypeConstructorRegistry; +import org.apache.qpid.amqp_1_0.type.*; +import org.apache.qpid.amqp_1_0.type.messaging.*; +import org.apache.qpid.amqp_1_0.type.messaging.Footer; + + +import java.util.Map; + +public class FooterConstructor extends DescribedTypeConstructor<Footer> +{ + private static final Object[] DESCRIPTORS = + { + Symbol.valueOf("amqp:footer:map"),UnsignedLong.valueOf(0x0000000000000078L), + }; + + private static final FooterConstructor INSTANCE = new FooterConstructor(); + + public static void register(DescribedTypeConstructorRegistry registry) + { + for(Object descriptor : DESCRIPTORS) + { + registry.register(descriptor, INSTANCE); + } + } + + + public Footer construct(Object underlying) + { + + if(underlying instanceof Map) + { + return new Footer((Map)underlying); + } + else + { + // TODO - error + return null; + } + } + + +} diff --git a/qpid/java/amqp-1-0-common/src/main/java/org/apache/qpid/amqp_1_0/type/messaging/codec/FooterWriter.java b/qpid/java/amqp-1-0-common/src/main/java/org/apache/qpid/amqp_1_0/type/messaging/codec/FooterWriter.java new file mode 100644 index 0000000000..3ffde7c663 --- /dev/null +++ b/qpid/java/amqp-1-0-common/src/main/java/org/apache/qpid/amqp_1_0/type/messaging/codec/FooterWriter.java @@ -0,0 +1,80 @@ + +/* +* +* Licensed to the Apache Software Foundation (ASF) under one +* or more contributor license agreements. See the NOTICE file +* distributed with this work for additional information +* regarding copyright ownership. The ASF licenses this file +* to you under the Apache License, Version 2.0 (the +* "License"); you may not use this file except in compliance +* with the License. You may obtain a copy of the License at +* +* http://www.apache.org/licenses/LICENSE-2.0 +* +* Unless required by applicable law or agreed to in writing, +* software distributed under the License is distributed on an +* "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY +* KIND, either express or implied. See the License for the +* specific language governing permissions and limitations +* under the License. +* +*/ + + +package org.apache.qpid.amqp_1_0.type.messaging.codec; + +import org.apache.qpid.amqp_1_0.codec.AbstractDescribedTypeWriter; +import org.apache.qpid.amqp_1_0.codec.ValueWriter; + +import org.apache.qpid.amqp_1_0.type.UnsignedLong; +import org.apache.qpid.amqp_1_0.type.messaging.Footer; + +public class FooterWriter extends AbstractDescribedTypeWriter<Footer> +{ + private Footer _value; + + + + public FooterWriter(final Registry registry) + { + super(registry); + } + + @Override + protected void onSetValue(final Footer value) + { + _value = value; + } + + @Override + protected void clear() + { + _value = null; + } + + protected Object getDescriptor() + { + return UnsignedLong.valueOf(0x0000000000000078L); + } + + @Override + protected ValueWriter createDescribedWriter() + { + return getRegistry().getValueWriter(_value.getValue()); + } + + private static Factory<Footer> FACTORY = new Factory<Footer>() + { + + public ValueWriter<Footer> newInstance(Registry registry) + { + return new FooterWriter(registry); + } + }; + + public static void register(ValueWriter.Registry registry) + { + registry.register(Footer.class, FACTORY); + } + +} diff --git a/qpid/java/amqp-1-0-common/src/main/java/org/apache/qpid/amqp_1_0/type/messaging/codec/HeaderConstructor.java b/qpid/java/amqp-1-0-common/src/main/java/org/apache/qpid/amqp_1_0/type/messaging/codec/HeaderConstructor.java new file mode 100644 index 0000000000..5a1b4ceb1b --- /dev/null +++ b/qpid/java/amqp-1-0-common/src/main/java/org/apache/qpid/amqp_1_0/type/messaging/codec/HeaderConstructor.java @@ -0,0 +1,207 @@ + +/* +* +* Licensed to the Apache Software Foundation (ASF) under one +* or more contributor license agreements. See the NOTICE file +* distributed with this work for additional information +* regarding copyright ownership. The ASF licenses this file +* to you under the Apache License, Version 2.0 (the +* "License"); you may not use this file except in compliance +* with the License. You may obtain a copy of the License at +* +* http://www.apache.org/licenses/LICENSE-2.0 +* +* Unless required by applicable law or agreed to in writing, +* software distributed under the License is distributed on an +* "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY +* KIND, either express or implied. See the License for the +* specific language governing permissions and limitations +* under the License. +* +*/ + + +package org.apache.qpid.amqp_1_0.type.messaging.codec; + +import org.apache.qpid.amqp_1_0.codec.DescribedTypeConstructor; +import org.apache.qpid.amqp_1_0.codec.DescribedTypeConstructorRegistry; +import org.apache.qpid.amqp_1_0.type.*; +import org.apache.qpid.amqp_1_0.type.messaging.*; +import org.apache.qpid.amqp_1_0.type.messaging.Header; + + +import java.util.List; + +public class HeaderConstructor extends DescribedTypeConstructor<Header> +{ + private static final Object[] DESCRIPTORS = + { + Symbol.valueOf("amqp:header:list"),UnsignedLong.valueOf(0x0000000000000070L), + }; + + private static final HeaderConstructor INSTANCE = new HeaderConstructor(); + + public static void register(DescribedTypeConstructorRegistry registry) + { + for(Object descriptor : DESCRIPTORS) + { + registry.register(descriptor, INSTANCE); + } + } + + public Header construct(Object underlying) + { + if(underlying instanceof List) + { + List list = (List) underlying; + Header obj = new Header(); + int position = 0; + final int size = list.size(); + + if(position < size) + { + Object val = list.get(position); + position++; + + if(val != null) + { + + try + { + obj.setDurable( (Boolean) val ); + } + catch(ClassCastException e) + { + + // TODO Error + } + + } + + + } + else + { + return obj; + } + + if(position < size) + { + Object val = list.get(position); + position++; + + if(val != null) + { + + try + { + obj.setPriority( (UnsignedByte) val ); + } + catch(ClassCastException e) + { + + // TODO Error + } + + } + + + } + else + { + return obj; + } + + if(position < size) + { + Object val = list.get(position); + position++; + + if(val != null) + { + + try + { + obj.setTtl( (UnsignedInteger) val ); + } + catch(ClassCastException e) + { + + // TODO Error + } + + } + + + } + else + { + return obj; + } + + if(position < size) + { + Object val = list.get(position); + position++; + + if(val != null) + { + + try + { + obj.setFirstAcquirer( (Boolean) val ); + } + catch(ClassCastException e) + { + + // TODO Error + } + + } + + + } + else + { + return obj; + } + + if(position < size) + { + Object val = list.get(position); + position++; + + if(val != null) + { + + try + { + obj.setDeliveryCount( (UnsignedInteger) val ); + } + catch(ClassCastException e) + { + + // TODO Error + } + + } + + + } + else + { + return obj; + } + + + return obj; + } + else + { + // TODO - error + return null; + } + } + + +} diff --git a/qpid/java/amqp-1-0-common/src/main/java/org/apache/qpid/amqp_1_0/type/messaging/codec/HeaderWriter.java b/qpid/java/amqp-1-0-common/src/main/java/org/apache/qpid/amqp_1_0/type/messaging/codec/HeaderWriter.java new file mode 100644 index 0000000000..20605293e1 --- /dev/null +++ b/qpid/java/amqp-1-0-common/src/main/java/org/apache/qpid/amqp_1_0/type/messaging/codec/HeaderWriter.java @@ -0,0 +1,182 @@ + +/* +* +* Licensed to the Apache Software Foundation (ASF) under one +* or more contributor license agreements. See the NOTICE file +* distributed with this work for additional information +* regarding copyright ownership. The ASF licenses this file +* to you under the Apache License, Version 2.0 (the +* "License"); you may not use this file except in compliance +* with the License. You may obtain a copy of the License at +* +* http://www.apache.org/licenses/LICENSE-2.0 +* +* Unless required by applicable law or agreed to in writing, +* software distributed under the License is distributed on an +* "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY +* KIND, either express or implied. See the License for the +* specific language governing permissions and limitations +* under the License. +* +*/ + + +package org.apache.qpid.amqp_1_0.type.messaging.codec; + +import org.apache.qpid.amqp_1_0.codec.AbstractDescribedTypeWriter; +import org.apache.qpid.amqp_1_0.codec.AbstractListWriter; +import org.apache.qpid.amqp_1_0.codec.ValueWriter; + +import org.apache.qpid.amqp_1_0.type.UnsignedLong; +import org.apache.qpid.amqp_1_0.type.messaging.Header; + +public class HeaderWriter extends AbstractDescribedTypeWriter<Header> +{ + private Header _value; + private int _count = -1; + + public HeaderWriter(final Registry registry) + { + super(registry); + } + + @Override + protected void onSetValue(final Header value) + { + _value = value; + _count = calculateCount(); + } + + private int calculateCount() + { + + + if( _value.getDeliveryCount() != null) + { + return 5; + } + + if( _value.getFirstAcquirer() != null) + { + return 4; + } + + if( _value.getTtl() != null) + { + return 3; + } + + if( _value.getPriority() != null) + { + return 2; + } + + if( _value.getDurable() != null) + { + return 1; + } + + return 0; + } + + @Override + protected void clear() + { + _value = null; + _count = -1; + } + + + protected Object getDescriptor() + { + return UnsignedLong.valueOf(0x0000000000000070L); + } + + @Override + protected ValueWriter createDescribedWriter() + { + final Writer writer = new Writer(getRegistry()); + writer.setValue(_value); + return writer; + } + + private class Writer extends AbstractListWriter<Header> + { + private int _field; + + public Writer(final Registry registry) + { + super(registry); + } + + @Override + protected void onSetValue(final Header value) + { + reset(); + } + + @Override + protected int getCount() + { + return _count; + } + + @Override + protected boolean hasNext() + { + return _field < _count; + } + + @Override + protected Object next() + { + switch(_field++) + { + + case 0: + return _value.getDurable(); + + case 1: + return _value.getPriority(); + + case 2: + return _value.getTtl(); + + case 3: + return _value.getFirstAcquirer(); + + case 4: + return _value.getDeliveryCount(); + + default: + return null; + } + } + + @Override + protected void clear() + { + } + + @Override + protected void reset() + { + _field = 0; + } + } + + private static Factory<Header> FACTORY = new Factory<Header>() + { + + public ValueWriter<Header> newInstance(Registry registry) + { + return new HeaderWriter(registry); + } + }; + + public static void register(ValueWriter.Registry registry) + { + registry.register(Header.class, FACTORY); + } + +} diff --git a/qpid/java/amqp-1-0-common/src/main/java/org/apache/qpid/amqp_1_0/type/messaging/codec/JMSSelectorFilterConstructor.java b/qpid/java/amqp-1-0-common/src/main/java/org/apache/qpid/amqp_1_0/type/messaging/codec/JMSSelectorFilterConstructor.java new file mode 100644 index 0000000000..e222c3371e --- /dev/null +++ b/qpid/java/amqp-1-0-common/src/main/java/org/apache/qpid/amqp_1_0/type/messaging/codec/JMSSelectorFilterConstructor.java @@ -0,0 +1,64 @@ + +/* +* +* Licensed to the Apache Software Foundation (ASF) under one +* or more contributor license agreements. See the NOTICE file +* distributed with this work for additional information +* regarding copyright ownership. The ASF licenses this file +* to you under the Apache License, Version 2.0 (the +* "License"); you may not use this file except in compliance +* with the License. You may obtain a copy of the License at +* +* http://www.apache.org/licenses/LICENSE-2.0 +* +* Unless required by applicable law or agreed to in writing, +* software distributed under the License is distributed on an +* "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY +* KIND, either express or implied. See the License for the +* specific language governing permissions and limitations +* under the License. +* +*/ + + +package org.apache.qpid.amqp_1_0.type.messaging.codec; + +import org.apache.qpid.amqp_1_0.codec.DescribedTypeConstructor; +import org.apache.qpid.amqp_1_0.codec.DescribedTypeConstructorRegistry; +import org.apache.qpid.amqp_1_0.type.Symbol; +import org.apache.qpid.amqp_1_0.type.messaging.JMSSelectorFilter; + +public class JMSSelectorFilterConstructor extends DescribedTypeConstructor<JMSSelectorFilter> +{ + private static final Object[] DESCRIPTORS = + { + Symbol.valueOf("amqp:jms-selector-filter:string"), + }; + + private static final JMSSelectorFilterConstructor INSTANCE = new JMSSelectorFilterConstructor(); + + public static void register(DescribedTypeConstructorRegistry registry) + { + for(Object descriptor : DESCRIPTORS) + { + registry.register(descriptor, INSTANCE); + } + } + + + public JMSSelectorFilter construct(Object underlying) + { + + if(underlying instanceof String) + { + return new JMSSelectorFilter((String)underlying); + } + else + { + // TODO - error + return null; + } + } + + +} diff --git a/qpid/java/amqp-1-0-common/src/main/java/org/apache/qpid/amqp_1_0/type/messaging/codec/JMSSelectorFilterWriter.java b/qpid/java/amqp-1-0-common/src/main/java/org/apache/qpid/amqp_1_0/type/messaging/codec/JMSSelectorFilterWriter.java new file mode 100644 index 0000000000..4e2b9f8d24 --- /dev/null +++ b/qpid/java/amqp-1-0-common/src/main/java/org/apache/qpid/amqp_1_0/type/messaging/codec/JMSSelectorFilterWriter.java @@ -0,0 +1,80 @@ + +/* +* +* Licensed to the Apache Software Foundation (ASF) under one +* or more contributor license agreements. See the NOTICE file +* distributed with this work for additional information +* regarding copyright ownership. The ASF licenses this file +* to you under the Apache License, Version 2.0 (the +* "License"); you may not use this file except in compliance +* with the License. You may obtain a copy of the License at +* +* http://www.apache.org/licenses/LICENSE-2.0 +* +* Unless required by applicable law or agreed to in writing, +* software distributed under the License is distributed on an +* "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY +* KIND, either express or implied. See the License for the +* specific language governing permissions and limitations +* under the License. +* +*/ + + +package org.apache.qpid.amqp_1_0.type.messaging.codec; + +import org.apache.qpid.amqp_1_0.codec.AbstractDescribedTypeWriter; +import org.apache.qpid.amqp_1_0.codec.ValueWriter; +import org.apache.qpid.amqp_1_0.type.Symbol; +import org.apache.qpid.amqp_1_0.type.messaging.JMSSelectorFilter; +import org.apache.qpid.amqp_1_0.type.messaging.MatchingSubjectFilter; + +public class JMSSelectorFilterWriter extends AbstractDescribedTypeWriter<JMSSelectorFilter> +{ + private JMSSelectorFilter _value; + + + + public JMSSelectorFilterWriter(final Registry registry) + { + super(registry); + } + + @Override + protected void onSetValue(final JMSSelectorFilter value) + { + _value = value; + } + + @Override + protected void clear() + { + _value = null; + } + + protected Object getDescriptor() + { + return Symbol.valueOf("amqp:jms-selector-filter:string"); + } + + @Override + protected ValueWriter createDescribedWriter() + { + return getRegistry().getValueWriter(_value.getValue()); + } + + private static Factory<JMSSelectorFilter> FACTORY = new Factory<JMSSelectorFilter>() + { + + public ValueWriter<JMSSelectorFilter> newInstance(Registry registry) + { + return new JMSSelectorFilterWriter(registry); + } + }; + + public static void register(Registry registry) + { + registry.register(JMSSelectorFilter.class, FACTORY); + } + +} diff --git a/qpid/java/amqp-1-0-common/src/main/java/org/apache/qpid/amqp_1_0/type/messaging/codec/MatchingSubjectFilterConstructor.java b/qpid/java/amqp-1-0-common/src/main/java/org/apache/qpid/amqp_1_0/type/messaging/codec/MatchingSubjectFilterConstructor.java new file mode 100644 index 0000000000..d9cdc7bbb9 --- /dev/null +++ b/qpid/java/amqp-1-0-common/src/main/java/org/apache/qpid/amqp_1_0/type/messaging/codec/MatchingSubjectFilterConstructor.java @@ -0,0 +1,64 @@ + +/* +* +* Licensed to the Apache Software Foundation (ASF) under one +* or more contributor license agreements. See the NOTICE file +* distributed with this work for additional information +* regarding copyright ownership. The ASF licenses this file +* to you under the Apache License, Version 2.0 (the +* "License"); you may not use this file except in compliance +* with the License. You may obtain a copy of the License at +* +* http://www.apache.org/licenses/LICENSE-2.0 +* +* Unless required by applicable law or agreed to in writing, +* software distributed under the License is distributed on an +* "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY +* KIND, either express or implied. See the License for the +* specific language governing permissions and limitations +* under the License. +* +*/ + + +package org.apache.qpid.amqp_1_0.type.messaging.codec; + +import org.apache.qpid.amqp_1_0.codec.DescribedTypeConstructor; +import org.apache.qpid.amqp_1_0.codec.DescribedTypeConstructorRegistry; +import org.apache.qpid.amqp_1_0.type.Symbol; +import org.apache.qpid.amqp_1_0.type.messaging.MatchingSubjectFilter; + +public class MatchingSubjectFilterConstructor extends DescribedTypeConstructor<MatchingSubjectFilter> +{ + private static final Object[] DESCRIPTORS = + { + Symbol.valueOf("amqp:matching-subject-filter:string"), + }; + + private static final MatchingSubjectFilterConstructor INSTANCE = new MatchingSubjectFilterConstructor(); + + public static void register(DescribedTypeConstructorRegistry registry) + { + for(Object descriptor : DESCRIPTORS) + { + registry.register(descriptor, INSTANCE); + } + } + + + public MatchingSubjectFilter construct(Object underlying) + { + + if(underlying instanceof String) + { + return new MatchingSubjectFilter((String)underlying); + } + else + { + // TODO - error + return null; + } + } + + +} diff --git a/qpid/java/amqp-1-0-common/src/main/java/org/apache/qpid/amqp_1_0/type/messaging/codec/MatchingSubjectFilterWriter.java b/qpid/java/amqp-1-0-common/src/main/java/org/apache/qpid/amqp_1_0/type/messaging/codec/MatchingSubjectFilterWriter.java new file mode 100644 index 0000000000..29fd304831 --- /dev/null +++ b/qpid/java/amqp-1-0-common/src/main/java/org/apache/qpid/amqp_1_0/type/messaging/codec/MatchingSubjectFilterWriter.java @@ -0,0 +1,79 @@ + +/* +* +* Licensed to the Apache Software Foundation (ASF) under one +* or more contributor license agreements. See the NOTICE file +* distributed with this work for additional information +* regarding copyright ownership. The ASF licenses this file +* to you under the Apache License, Version 2.0 (the +* "License"); you may not use this file except in compliance +* with the License. You may obtain a copy of the License at +* +* http://www.apache.org/licenses/LICENSE-2.0 +* +* Unless required by applicable law or agreed to in writing, +* software distributed under the License is distributed on an +* "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY +* KIND, either express or implied. See the License for the +* specific language governing permissions and limitations +* under the License. +* +*/ + + +package org.apache.qpid.amqp_1_0.type.messaging.codec; + +import org.apache.qpid.amqp_1_0.codec.AbstractDescribedTypeWriter; +import org.apache.qpid.amqp_1_0.codec.ValueWriter; +import org.apache.qpid.amqp_1_0.type.Symbol; +import org.apache.qpid.amqp_1_0.type.messaging.MatchingSubjectFilter; + +public class MatchingSubjectFilterWriter extends AbstractDescribedTypeWriter<MatchingSubjectFilter> +{ + private MatchingSubjectFilter _value; + + + + public MatchingSubjectFilterWriter(final Registry registry) + { + super(registry); + } + + @Override + protected void onSetValue(final MatchingSubjectFilter value) + { + _value = value; + } + + @Override + protected void clear() + { + _value = null; + } + + protected Object getDescriptor() + { + return Symbol.valueOf("amqp:matching-subject-filter:string"); + } + + @Override + protected ValueWriter createDescribedWriter() + { + return getRegistry().getValueWriter(_value.getValue()); + } + + private static Factory<MatchingSubjectFilter> FACTORY = new Factory<MatchingSubjectFilter>() + { + + public ValueWriter<MatchingSubjectFilter> newInstance(Registry registry) + { + return new MatchingSubjectFilterWriter(registry); + } + }; + + public static void register(Registry registry) + { + registry.register(MatchingSubjectFilter.class, FACTORY); + } + +} diff --git a/qpid/java/amqp-1-0-common/src/main/java/org/apache/qpid/amqp_1_0/type/messaging/codec/MessageAnnotationsConstructor.java b/qpid/java/amqp-1-0-common/src/main/java/org/apache/qpid/amqp_1_0/type/messaging/codec/MessageAnnotationsConstructor.java new file mode 100644 index 0000000000..b2f2ec5739 --- /dev/null +++ b/qpid/java/amqp-1-0-common/src/main/java/org/apache/qpid/amqp_1_0/type/messaging/codec/MessageAnnotationsConstructor.java @@ -0,0 +1,68 @@ + +/* +* +* Licensed to the Apache Software Foundation (ASF) under one +* or more contributor license agreements. See the NOTICE file +* distributed with this work for additional information +* regarding copyright ownership. The ASF licenses this file +* to you under the Apache License, Version 2.0 (the +* "License"); you may not use this file except in compliance +* with the License. You may obtain a copy of the License at +* +* http://www.apache.org/licenses/LICENSE-2.0 +* +* Unless required by applicable law or agreed to in writing, +* software distributed under the License is distributed on an +* "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY +* KIND, either express or implied. See the License for the +* specific language governing permissions and limitations +* under the License. +* +*/ + + +package org.apache.qpid.amqp_1_0.type.messaging.codec; + +import org.apache.qpid.amqp_1_0.codec.DescribedTypeConstructor; +import org.apache.qpid.amqp_1_0.codec.DescribedTypeConstructorRegistry; +import org.apache.qpid.amqp_1_0.type.*; +import org.apache.qpid.amqp_1_0.type.messaging.*; +import org.apache.qpid.amqp_1_0.type.messaging.MessageAnnotations; + + +import java.util.Map; + +public class MessageAnnotationsConstructor extends DescribedTypeConstructor<MessageAnnotations> +{ + private static final Object[] DESCRIPTORS = + { + Symbol.valueOf("amqp:message-annotations:map"),UnsignedLong.valueOf(0x0000000000000072L), + }; + + private static final MessageAnnotationsConstructor INSTANCE = new MessageAnnotationsConstructor(); + + public static void register(DescribedTypeConstructorRegistry registry) + { + for(Object descriptor : DESCRIPTORS) + { + registry.register(descriptor, INSTANCE); + } + } + + + public MessageAnnotations construct(Object underlying) + { + + if(underlying instanceof Map) + { + return new MessageAnnotations((Map)underlying); + } + else + { + // TODO - error + return null; + } + } + + +} diff --git a/qpid/java/amqp-1-0-common/src/main/java/org/apache/qpid/amqp_1_0/type/messaging/codec/MessageAnnotationsWriter.java b/qpid/java/amqp-1-0-common/src/main/java/org/apache/qpid/amqp_1_0/type/messaging/codec/MessageAnnotationsWriter.java new file mode 100644 index 0000000000..400449c381 --- /dev/null +++ b/qpid/java/amqp-1-0-common/src/main/java/org/apache/qpid/amqp_1_0/type/messaging/codec/MessageAnnotationsWriter.java @@ -0,0 +1,80 @@ + +/* +* +* Licensed to the Apache Software Foundation (ASF) under one +* or more contributor license agreements. See the NOTICE file +* distributed with this work for additional information +* regarding copyright ownership. The ASF licenses this file +* to you under the Apache License, Version 2.0 (the +* "License"); you may not use this file except in compliance +* with the License. You may obtain a copy of the License at +* +* http://www.apache.org/licenses/LICENSE-2.0 +* +* Unless required by applicable law or agreed to in writing, +* software distributed under the License is distributed on an +* "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY +* KIND, either express or implied. See the License for the +* specific language governing permissions and limitations +* under the License. +* +*/ + + +package org.apache.qpid.amqp_1_0.type.messaging.codec; + +import org.apache.qpid.amqp_1_0.codec.AbstractDescribedTypeWriter; +import org.apache.qpid.amqp_1_0.codec.ValueWriter; + +import org.apache.qpid.amqp_1_0.type.UnsignedLong; +import org.apache.qpid.amqp_1_0.type.messaging.MessageAnnotations; + +public class MessageAnnotationsWriter extends AbstractDescribedTypeWriter<MessageAnnotations> +{ + private MessageAnnotations _value; + + + + public MessageAnnotationsWriter(final Registry registry) + { + super(registry); + } + + @Override + protected void onSetValue(final MessageAnnotations value) + { + _value = value; + } + + @Override + protected void clear() + { + _value = null; + } + + protected Object getDescriptor() + { + return UnsignedLong.valueOf(0x0000000000000072L); + } + + @Override + protected ValueWriter createDescribedWriter() + { + return getRegistry().getValueWriter(_value.getValue()); + } + + private static Factory<MessageAnnotations> FACTORY = new Factory<MessageAnnotations>() + { + + public ValueWriter<MessageAnnotations> newInstance(Registry registry) + { + return new MessageAnnotationsWriter(registry); + } + }; + + public static void register(ValueWriter.Registry registry) + { + registry.register(MessageAnnotations.class, FACTORY); + } + +} diff --git a/qpid/java/amqp-1-0-common/src/main/java/org/apache/qpid/amqp_1_0/type/messaging/codec/ModifiedConstructor.java b/qpid/java/amqp-1-0-common/src/main/java/org/apache/qpid/amqp_1_0/type/messaging/codec/ModifiedConstructor.java new file mode 100644 index 0000000000..fb78708d7d --- /dev/null +++ b/qpid/java/amqp-1-0-common/src/main/java/org/apache/qpid/amqp_1_0/type/messaging/codec/ModifiedConstructor.java @@ -0,0 +1,154 @@ + +/* +* +* Licensed to the Apache Software Foundation (ASF) under one +* or more contributor license agreements. See the NOTICE file +* distributed with this work for additional information +* regarding copyright ownership. The ASF licenses this file +* to you under the Apache License, Version 2.0 (the +* "License"); you may not use this file except in compliance +* with the License. You may obtain a copy of the License at +* +* http://www.apache.org/licenses/LICENSE-2.0 +* +* Unless required by applicable law or agreed to in writing, +* software distributed under the License is distributed on an +* "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY +* KIND, either express or implied. See the License for the +* specific language governing permissions and limitations +* under the License. +* +*/ + + +package org.apache.qpid.amqp_1_0.type.messaging.codec; + +import org.apache.qpid.amqp_1_0.codec.DescribedTypeConstructor; +import org.apache.qpid.amqp_1_0.codec.DescribedTypeConstructorRegistry; +import org.apache.qpid.amqp_1_0.type.*; +import org.apache.qpid.amqp_1_0.type.messaging.*; +import org.apache.qpid.amqp_1_0.type.messaging.Modified; + + +import java.util.List; +import java.util.Map; + +public class ModifiedConstructor extends DescribedTypeConstructor<Modified> +{ + private static final Object[] DESCRIPTORS = + { + Symbol.valueOf("amqp:modified:list"),UnsignedLong.valueOf(0x0000000000000027L), + }; + + private static final ModifiedConstructor INSTANCE = new ModifiedConstructor(); + + public static void register(DescribedTypeConstructorRegistry registry) + { + for(Object descriptor : DESCRIPTORS) + { + registry.register(descriptor, INSTANCE); + } + } + + public Modified construct(Object underlying) + { + if(underlying instanceof List) + { + List list = (List) underlying; + Modified obj = new Modified(); + int position = 0; + final int size = list.size(); + + if(position < size) + { + Object val = list.get(position); + position++; + + if(val != null) + { + + try + { + obj.setDeliveryFailed( (Boolean) val ); + } + catch(ClassCastException e) + { + + // TODO Error + } + + } + + + } + else + { + return obj; + } + + if(position < size) + { + Object val = list.get(position); + position++; + + if(val != null) + { + + try + { + obj.setUndeliverableHere( (Boolean) val ); + } + catch(ClassCastException e) + { + + // TODO Error + } + + } + + + } + else + { + return obj; + } + + if(position < size) + { + Object val = list.get(position); + position++; + + if(val != null) + { + + try + { + obj.setMessageAnnotations( (Map) val ); + } + catch(ClassCastException e) + { + + // TODO Error + } + + } + + + } + else + { + return obj; + } + + + return obj; + } + else + { + // TODO - error + return null; + } + } + + +} diff --git a/qpid/java/amqp-1-0-common/src/main/java/org/apache/qpid/amqp_1_0/type/messaging/codec/ModifiedWriter.java b/qpid/java/amqp-1-0-common/src/main/java/org/apache/qpid/amqp_1_0/type/messaging/codec/ModifiedWriter.java new file mode 100644 index 0000000000..df3063ee52 --- /dev/null +++ b/qpid/java/amqp-1-0-common/src/main/java/org/apache/qpid/amqp_1_0/type/messaging/codec/ModifiedWriter.java @@ -0,0 +1,166 @@ + +/* +* +* Licensed to the Apache Software Foundation (ASF) under one +* or more contributor license agreements. See the NOTICE file +* distributed with this work for additional information +* regarding copyright ownership. The ASF licenses this file +* to you under the Apache License, Version 2.0 (the +* "License"); you may not use this file except in compliance +* with the License. You may obtain a copy of the License at +* +* http://www.apache.org/licenses/LICENSE-2.0 +* +* Unless required by applicable law or agreed to in writing, +* software distributed under the License is distributed on an +* "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY +* KIND, either express or implied. See the License for the +* specific language governing permissions and limitations +* under the License. +* +*/ + + +package org.apache.qpid.amqp_1_0.type.messaging.codec; + +import org.apache.qpid.amqp_1_0.codec.AbstractDescribedTypeWriter; +import org.apache.qpid.amqp_1_0.codec.AbstractListWriter; +import org.apache.qpid.amqp_1_0.codec.ValueWriter; + +import org.apache.qpid.amqp_1_0.type.UnsignedLong; +import org.apache.qpid.amqp_1_0.type.messaging.Modified; + +public class ModifiedWriter extends AbstractDescribedTypeWriter<Modified> +{ + private Modified _value; + private int _count = -1; + + public ModifiedWriter(final Registry registry) + { + super(registry); + } + + @Override + protected void onSetValue(final Modified value) + { + _value = value; + _count = calculateCount(); + } + + private int calculateCount() + { + + + if( _value.getMessageAnnotations() != null) + { + return 3; + } + + if( _value.getUndeliverableHere() != null) + { + return 2; + } + + if( _value.getDeliveryFailed() != null) + { + return 1; + } + + return 0; + } + + @Override + protected void clear() + { + _value = null; + _count = -1; + } + + + protected Object getDescriptor() + { + return UnsignedLong.valueOf(0x0000000000000027L); + } + + @Override + protected ValueWriter createDescribedWriter() + { + final Writer writer = new Writer(getRegistry()); + writer.setValue(_value); + return writer; + } + + private class Writer extends AbstractListWriter<Modified> + { + private int _field; + + public Writer(final Registry registry) + { + super(registry); + } + + @Override + protected void onSetValue(final Modified value) + { + reset(); + } + + @Override + protected int getCount() + { + return _count; + } + + @Override + protected boolean hasNext() + { + return _field < _count; + } + + @Override + protected Object next() + { + switch(_field++) + { + + case 0: + return _value.getDeliveryFailed(); + + case 1: + return _value.getUndeliverableHere(); + + case 2: + return _value.getMessageAnnotations(); + + default: + return null; + } + } + + @Override + protected void clear() + { + } + + @Override + protected void reset() + { + _field = 0; + } + } + + private static Factory<Modified> FACTORY = new Factory<Modified>() + { + + public ValueWriter<Modified> newInstance(Registry registry) + { + return new ModifiedWriter(registry); + } + }; + + public static void register(ValueWriter.Registry registry) + { + registry.register(Modified.class, FACTORY); + } + +} diff --git a/qpid/java/amqp-1-0-common/src/main/java/org/apache/qpid/amqp_1_0/type/messaging/codec/NoLocalFilterConstructor.java b/qpid/java/amqp-1-0-common/src/main/java/org/apache/qpid/amqp_1_0/type/messaging/codec/NoLocalFilterConstructor.java new file mode 100644 index 0000000000..2bcf44e6d5 --- /dev/null +++ b/qpid/java/amqp-1-0-common/src/main/java/org/apache/qpid/amqp_1_0/type/messaging/codec/NoLocalFilterConstructor.java @@ -0,0 +1,56 @@ + +/* +* +* Licensed to the Apache Software Foundation (ASF) under one +* or more contributor license agreements. See the NOTICE file +* distributed with this work for additional information +* regarding copyright ownership. The ASF licenses this file +* to you under the Apache License, Version 2.0 (the +* "License"); you may not use this file except in compliance +* with the License. You may obtain a copy of the License at +* +* http://www.apache.org/licenses/LICENSE-2.0 +* +* Unless required by applicable law or agreed to in writing, +* software distributed under the License is distributed on an +* "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY +* KIND, either express or implied. See the License for the +* specific language governing permissions and limitations +* under the License. +* +*/ + + +package org.apache.qpid.amqp_1_0.type.messaging.codec; + +import org.apache.qpid.amqp_1_0.codec.DescribedTypeConstructor; +import org.apache.qpid.amqp_1_0.codec.DescribedTypeConstructorRegistry; +import org.apache.qpid.amqp_1_0.type.Symbol; +import org.apache.qpid.amqp_1_0.type.messaging.JMSSelectorFilter; +import org.apache.qpid.amqp_1_0.type.messaging.NoLocalFilter; + +public class NoLocalFilterConstructor extends DescribedTypeConstructor<NoLocalFilter> +{ + private static final Object[] DESCRIPTORS = + { + Symbol.valueOf("amqp:no-local-filter:list"), + }; + + private static final NoLocalFilterConstructor INSTANCE = new NoLocalFilterConstructor(); + + public static void register(DescribedTypeConstructorRegistry registry) + { + for(Object descriptor : DESCRIPTORS) + { + registry.register(descriptor, INSTANCE); + } + } + + + public NoLocalFilter construct(Object underlying) + { + return NoLocalFilter.INSTANCE; + } + + +} diff --git a/qpid/java/amqp-1-0-common/src/main/java/org/apache/qpid/amqp_1_0/type/messaging/codec/NoLocalFilterWriter.java b/qpid/java/amqp-1-0-common/src/main/java/org/apache/qpid/amqp_1_0/type/messaging/codec/NoLocalFilterWriter.java new file mode 100644 index 0000000000..1e7dce7600 --- /dev/null +++ b/qpid/java/amqp-1-0-common/src/main/java/org/apache/qpid/amqp_1_0/type/messaging/codec/NoLocalFilterWriter.java @@ -0,0 +1,89 @@ + +/* +* +* Licensed to the Apache Software Foundation (ASF) under one +* or more contributor license agreements. See the NOTICE file +* distributed with this work for additional information +* regarding copyright ownership. The ASF licenses this file +* to you under the Apache License, Version 2.0 (the +* "License"); you may not use this file except in compliance +* with the License. You may obtain a copy of the License at +* +* http://www.apache.org/licenses/LICENSE-2.0 +* +* Unless required by applicable law or agreed to in writing, +* software distributed under the License is distributed on an +* "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY +* KIND, either express or implied. See the License for the +* specific language governing permissions and limitations +* under the License. +* +*/ + + +package org.apache.qpid.amqp_1_0.type.messaging.codec; + +import org.apache.qpid.amqp_1_0.codec.AbstractDescribedTypeWriter; +import org.apache.qpid.amqp_1_0.codec.ListWriter; +import org.apache.qpid.amqp_1_0.codec.ValueWriter; +import org.apache.qpid.amqp_1_0.type.Symbol; +import org.apache.qpid.amqp_1_0.type.messaging.NoLocalFilter; + +public class NoLocalFilterWriter extends AbstractDescribedTypeWriter<NoLocalFilter> +{ + private NoLocalFilter _value; + private int _count = -1; + + public NoLocalFilterWriter(final Registry registry) + { + super(registry); + } + + @Override + protected void onSetValue(final NoLocalFilter value) + { + _value = value; + _count = calculateCount(); + } + + private int calculateCount() + { + + + return 0; + } + + @Override + protected void clear() + { + _value = null; + _count = -1; + } + + + protected Object getDescriptor() + { + return Symbol.valueOf("amqp:no-local-filter:list"); + } + + @Override + protected ValueWriter createDescribedWriter() + { + return new ListWriter.EmptyListValueWriter(); + } + + private static Factory<NoLocalFilter> FACTORY = new Factory<NoLocalFilter>() + { + + public ValueWriter<NoLocalFilter> newInstance(Registry registry) + { + return new NoLocalFilterWriter(registry); + } + }; + + public static void register(Registry registry) + { + registry.register(NoLocalFilter.class, FACTORY); + } + +} diff --git a/qpid/java/amqp-1-0-common/src/main/java/org/apache/qpid/amqp_1_0/type/messaging/codec/PropertiesConstructor.java b/qpid/java/amqp-1-0-common/src/main/java/org/apache/qpid/amqp_1_0/type/messaging/codec/PropertiesConstructor.java new file mode 100644 index 0000000000..98b911f341 --- /dev/null +++ b/qpid/java/amqp-1-0-common/src/main/java/org/apache/qpid/amqp_1_0/type/messaging/codec/PropertiesConstructor.java @@ -0,0 +1,424 @@ + +/* +* +* Licensed to the Apache Software Foundation (ASF) under one +* or more contributor license agreements. See the NOTICE file +* distributed with this work for additional information +* regarding copyright ownership. The ASF licenses this file +* to you under the Apache License, Version 2.0 (the +* "License"); you may not use this file except in compliance +* with the License. You may obtain a copy of the License at +* +* http://www.apache.org/licenses/LICENSE-2.0 +* +* Unless required by applicable law or agreed to in writing, +* software distributed under the License is distributed on an +* "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY +* KIND, either express or implied. See the License for the +* specific language governing permissions and limitations +* under the License. +* +*/ + + +package org.apache.qpid.amqp_1_0.type.messaging.codec; + +import org.apache.qpid.amqp_1_0.codec.DescribedTypeConstructor; +import org.apache.qpid.amqp_1_0.codec.DescribedTypeConstructorRegistry; +import org.apache.qpid.amqp_1_0.type.*; +import org.apache.qpid.amqp_1_0.type.messaging.*; +import org.apache.qpid.amqp_1_0.type.messaging.Properties; + + +import java.util.List; +import java.util.Date; + +public class PropertiesConstructor extends DescribedTypeConstructor<Properties> +{ + private static final Object[] DESCRIPTORS = + { + Symbol.valueOf("amqp:properties:list"),UnsignedLong.valueOf(0x0000000000000073L), + }; + + private static final PropertiesConstructor INSTANCE = new PropertiesConstructor(); + + public static void register(DescribedTypeConstructorRegistry registry) + { + for(Object descriptor : DESCRIPTORS) + { + registry.register(descriptor, INSTANCE); + } + } + + public Properties construct(Object underlying) + { + if(underlying instanceof List) + { + List list = (List) underlying; + Properties obj = new Properties(); + int position = 0; + final int size = list.size(); + + if(position < size) + { + Object val = list.get(position); + position++; + + if(val != null) + { + + try + { + obj.setMessageId( val ); + } + catch(ClassCastException e) + { + + // TODO Error + } + + } + + + } + else + { + return obj; + } + + if(position < size) + { + Object val = list.get(position); + position++; + + if(val != null) + { + + try + { + obj.setUserId( (Binary) val ); + } + catch(ClassCastException e) + { + + // TODO Error + } + + } + + + } + else + { + return obj; + } + + if(position < size) + { + Object val = list.get(position); + position++; + + if(val != null) + { + + try + { + obj.setTo( (String) val ); + } + catch(ClassCastException e) + { + + // TODO Error + } + + } + + + } + else + { + return obj; + } + + if(position < size) + { + Object val = list.get(position); + position++; + + if(val != null) + { + + try + { + obj.setSubject( (String) val ); + } + catch(ClassCastException e) + { + + // TODO Error + } + + } + + + } + else + { + return obj; + } + + if(position < size) + { + Object val = list.get(position); + position++; + + if(val != null) + { + + try + { + obj.setReplyTo( (String) val ); + } + catch(ClassCastException e) + { + + // TODO Error + } + + } + + + } + else + { + return obj; + } + + if(position < size) + { + Object val = list.get(position); + position++; + + if(val != null) + { + + try + { + obj.setCorrelationId( val ); + } + catch(ClassCastException e) + { + + // TODO Error + } + + } + + + } + else + { + return obj; + } + + if(position < size) + { + Object val = list.get(position); + position++; + + if(val != null) + { + + try + { + obj.setContentType( (Symbol) val ); + } + catch(ClassCastException e) + { + + // TODO Error + } + + } + + + } + else + { + return obj; + } + + if(position < size) + { + Object val = list.get(position); + position++; + + if(val != null) + { + + try + { + obj.setContentEncoding( (Symbol) val ); + } + catch(ClassCastException e) + { + + // TODO Error + } + + } + + + } + else + { + return obj; + } + + if(position < size) + { + Object val = list.get(position); + position++; + + if(val != null) + { + + try + { + obj.setAbsoluteExpiryTime( (Date) val ); + } + catch(ClassCastException e) + { + + // TODO Error + } + + } + + + } + else + { + return obj; + } + + if(position < size) + { + Object val = list.get(position); + position++; + + if(val != null) + { + + try + { + obj.setCreationTime( (Date) val ); + } + catch(ClassCastException e) + { + + // TODO Error + } + + } + + + } + else + { + return obj; + } + + if(position < size) + { + Object val = list.get(position); + position++; + + if(val != null) + { + + try + { + obj.setGroupId( (String) val ); + } + catch(ClassCastException e) + { + + // TODO Error + } + + } + + + } + else + { + return obj; + } + + if(position < size) + { + Object val = list.get(position); + position++; + + if(val != null) + { + + try + { + obj.setGroupSequence( (UnsignedInteger) val ); + } + catch(ClassCastException e) + { + + // TODO Error + } + + } + + + } + else + { + return obj; + } + + if(position < size) + { + Object val = list.get(position); + position++; + + if(val != null) + { + + try + { + obj.setReplyToGroupId( (String) val ); + } + catch(ClassCastException e) + { + + // TODO Error + } + + } + + + } + else + { + return obj; + } + + + return obj; + } + else + { + // TODO - error + return null; + } + } + + +} diff --git a/qpid/java/amqp-1-0-common/src/main/java/org/apache/qpid/amqp_1_0/type/messaging/codec/PropertiesWriter.java b/qpid/java/amqp-1-0-common/src/main/java/org/apache/qpid/amqp_1_0/type/messaging/codec/PropertiesWriter.java new file mode 100644 index 0000000000..021338bcfa --- /dev/null +++ b/qpid/java/amqp-1-0-common/src/main/java/org/apache/qpid/amqp_1_0/type/messaging/codec/PropertiesWriter.java @@ -0,0 +1,246 @@ + +/* +* +* Licensed to the Apache Software Foundation (ASF) under one +* or more contributor license agreements. See the NOTICE file +* distributed with this work for additional information +* regarding copyright ownership. The ASF licenses this file +* to you under the Apache License, Version 2.0 (the +* "License"); you may not use this file except in compliance +* with the License. You may obtain a copy of the License at +* +* http://www.apache.org/licenses/LICENSE-2.0 +* +* Unless required by applicable law or agreed to in writing, +* software distributed under the License is distributed on an +* "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY +* KIND, either express or implied. See the License for the +* specific language governing permissions and limitations +* under the License. +* +*/ + + +package org.apache.qpid.amqp_1_0.type.messaging.codec; + +import org.apache.qpid.amqp_1_0.codec.AbstractDescribedTypeWriter; +import org.apache.qpid.amqp_1_0.codec.AbstractListWriter; +import org.apache.qpid.amqp_1_0.codec.ValueWriter; + +import org.apache.qpid.amqp_1_0.type.UnsignedLong; +import org.apache.qpid.amqp_1_0.type.messaging.Properties; + +public class PropertiesWriter extends AbstractDescribedTypeWriter<Properties> +{ + private Properties _value; + private int _count = -1; + + public PropertiesWriter(final Registry registry) + { + super(registry); + } + + @Override + protected void onSetValue(final Properties value) + { + _value = value; + _count = calculateCount(); + } + + private int calculateCount() + { + + + if( _value.getReplyToGroupId() != null) + { + return 13; + } + + if( _value.getGroupSequence() != null) + { + return 12; + } + + if( _value.getGroupId() != null) + { + return 11; + } + + if( _value.getCreationTime() != null) + { + return 10; + } + + if( _value.getAbsoluteExpiryTime() != null) + { + return 9; + } + + if( _value.getContentEncoding() != null) + { + return 8; + } + + if( _value.getContentType() != null) + { + return 7; + } + + if( _value.getCorrelationId() != null) + { + return 6; + } + + if( _value.getReplyTo() != null) + { + return 5; + } + + if( _value.getSubject() != null) + { + return 4; + } + + if( _value.getTo() != null) + { + return 3; + } + + if( _value.getUserId() != null) + { + return 2; + } + + if( _value.getMessageId() != null) + { + return 1; + } + + return 0; + } + + @Override + protected void clear() + { + _value = null; + _count = -1; + } + + + protected Object getDescriptor() + { + return UnsignedLong.valueOf(0x0000000000000073L); + } + + @Override + protected ValueWriter createDescribedWriter() + { + final Writer writer = new Writer(getRegistry()); + writer.setValue(_value); + return writer; + } + + private class Writer extends AbstractListWriter<Properties> + { + private int _field; + + public Writer(final Registry registry) + { + super(registry); + } + + @Override + protected void onSetValue(final Properties value) + { + reset(); + } + + @Override + protected int getCount() + { + return _count; + } + + @Override + protected boolean hasNext() + { + return _field < _count; + } + + @Override + protected Object next() + { + switch(_field++) + { + + case 0: + return _value.getMessageId(); + + case 1: + return _value.getUserId(); + + case 2: + return _value.getTo(); + + case 3: + return _value.getSubject(); + + case 4: + return _value.getReplyTo(); + + case 5: + return _value.getCorrelationId(); + + case 6: + return _value.getContentType(); + + case 7: + return _value.getContentEncoding(); + + case 8: + return _value.getAbsoluteExpiryTime(); + + case 9: + return _value.getCreationTime(); + + case 10: + return _value.getGroupId(); + + case 11: + return _value.getGroupSequence(); + + case 12: + return _value.getReplyToGroupId(); + + default: + return null; + } + } + + @Override + protected void clear() + { + } + + @Override + protected void reset() + { + _field = 0; + } + } + + private static Factory<Properties> FACTORY = new Factory<Properties>() + { + + public ValueWriter<Properties> newInstance(Registry registry) + { + return new PropertiesWriter(registry); + } + }; + + public static void register(ValueWriter.Registry registry) + { + registry.register(Properties.class, FACTORY); + } + +} diff --git a/qpid/java/amqp-1-0-common/src/main/java/org/apache/qpid/amqp_1_0/type/messaging/codec/ReceivedConstructor.java b/qpid/java/amqp-1-0-common/src/main/java/org/apache/qpid/amqp_1_0/type/messaging/codec/ReceivedConstructor.java new file mode 100644 index 0000000000..a515379d33 --- /dev/null +++ b/qpid/java/amqp-1-0-common/src/main/java/org/apache/qpid/amqp_1_0/type/messaging/codec/ReceivedConstructor.java @@ -0,0 +1,126 @@ + +/* +* +* Licensed to the Apache Software Foundation (ASF) under one +* or more contributor license agreements. See the NOTICE file +* distributed with this work for additional information +* regarding copyright ownership. The ASF licenses this file +* to you under the Apache License, Version 2.0 (the +* "License"); you may not use this file except in compliance +* with the License. You may obtain a copy of the License at +* +* http://www.apache.org/licenses/LICENSE-2.0 +* +* Unless required by applicable law or agreed to in writing, +* software distributed under the License is distributed on an +* "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY +* KIND, either express or implied. See the License for the +* specific language governing permissions and limitations +* under the License. +* +*/ + + +package org.apache.qpid.amqp_1_0.type.messaging.codec; + +import org.apache.qpid.amqp_1_0.codec.DescribedTypeConstructor; +import org.apache.qpid.amqp_1_0.codec.DescribedTypeConstructorRegistry; +import org.apache.qpid.amqp_1_0.type.*; +import org.apache.qpid.amqp_1_0.type.messaging.*; +import org.apache.qpid.amqp_1_0.type.messaging.Received; + + +import java.util.List; + +public class ReceivedConstructor extends DescribedTypeConstructor<Received> +{ + private static final Object[] DESCRIPTORS = + { + Symbol.valueOf("amqp:received:list"),UnsignedLong.valueOf(0x0000000000000023L), + }; + + private static final ReceivedConstructor INSTANCE = new ReceivedConstructor(); + + public static void register(DescribedTypeConstructorRegistry registry) + { + for(Object descriptor : DESCRIPTORS) + { + registry.register(descriptor, INSTANCE); + } + } + + public Received construct(Object underlying) + { + if(underlying instanceof List) + { + List list = (List) underlying; + Received obj = new Received(); + int position = 0; + final int size = list.size(); + + if(position < size) + { + Object val = list.get(position); + position++; + + if(val != null) + { + + try + { + obj.setSectionNumber( (UnsignedInteger) val ); + } + catch(ClassCastException e) + { + + // TODO Error + } + + } + + + } + else + { + return obj; + } + + if(position < size) + { + Object val = list.get(position); + position++; + + if(val != null) + { + + try + { + obj.setSectionOffset( (UnsignedLong) val ); + } + catch(ClassCastException e) + { + + // TODO Error + } + + } + + + } + else + { + return obj; + } + + + return obj; + } + else + { + // TODO - error + return null; + } + } + + +} diff --git a/qpid/java/amqp-1-0-common/src/main/java/org/apache/qpid/amqp_1_0/type/messaging/codec/ReceivedWriter.java b/qpid/java/amqp-1-0-common/src/main/java/org/apache/qpid/amqp_1_0/type/messaging/codec/ReceivedWriter.java new file mode 100644 index 0000000000..76af939db5 --- /dev/null +++ b/qpid/java/amqp-1-0-common/src/main/java/org/apache/qpid/amqp_1_0/type/messaging/codec/ReceivedWriter.java @@ -0,0 +1,158 @@ + +/* +* +* Licensed to the Apache Software Foundation (ASF) under one +* or more contributor license agreements. See the NOTICE file +* distributed with this work for additional information +* regarding copyright ownership. The ASF licenses this file +* to you under the Apache License, Version 2.0 (the +* "License"); you may not use this file except in compliance +* with the License. You may obtain a copy of the License at +* +* http://www.apache.org/licenses/LICENSE-2.0 +* +* Unless required by applicable law or agreed to in writing, +* software distributed under the License is distributed on an +* "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY +* KIND, either express or implied. See the License for the +* specific language governing permissions and limitations +* under the License. +* +*/ + + +package org.apache.qpid.amqp_1_0.type.messaging.codec; + +import org.apache.qpid.amqp_1_0.codec.AbstractDescribedTypeWriter; +import org.apache.qpid.amqp_1_0.codec.AbstractListWriter; +import org.apache.qpid.amqp_1_0.codec.ValueWriter; + +import org.apache.qpid.amqp_1_0.type.UnsignedLong; +import org.apache.qpid.amqp_1_0.type.messaging.Received; + +public class ReceivedWriter extends AbstractDescribedTypeWriter<Received> +{ + private Received _value; + private int _count = -1; + + public ReceivedWriter(final Registry registry) + { + super(registry); + } + + @Override + protected void onSetValue(final Received value) + { + _value = value; + _count = calculateCount(); + } + + private int calculateCount() + { + + + if( _value.getSectionOffset() != null) + { + return 2; + } + + if( _value.getSectionNumber() != null) + { + return 1; + } + + return 0; + } + + @Override + protected void clear() + { + _value = null; + _count = -1; + } + + + protected Object getDescriptor() + { + return UnsignedLong.valueOf(0x0000000000000023L); + } + + @Override + protected ValueWriter createDescribedWriter() + { + final Writer writer = new Writer(getRegistry()); + writer.setValue(_value); + return writer; + } + + private class Writer extends AbstractListWriter<Received> + { + private int _field; + + public Writer(final Registry registry) + { + super(registry); + } + + @Override + protected void onSetValue(final Received value) + { + reset(); + } + + @Override + protected int getCount() + { + return _count; + } + + @Override + protected boolean hasNext() + { + return _field < _count; + } + + @Override + protected Object next() + { + switch(_field++) + { + + case 0: + return _value.getSectionNumber(); + + case 1: + return _value.getSectionOffset(); + + default: + return null; + } + } + + @Override + protected void clear() + { + } + + @Override + protected void reset() + { + _field = 0; + } + } + + private static Factory<Received> FACTORY = new Factory<Received>() + { + + public ValueWriter<Received> newInstance(Registry registry) + { + return new ReceivedWriter(registry); + } + }; + + public static void register(ValueWriter.Registry registry) + { + registry.register(Received.class, FACTORY); + } + +} diff --git a/qpid/java/amqp-1-0-common/src/main/java/org/apache/qpid/amqp_1_0/type/messaging/codec/RejectedConstructor.java b/qpid/java/amqp-1-0-common/src/main/java/org/apache/qpid/amqp_1_0/type/messaging/codec/RejectedConstructor.java new file mode 100644 index 0000000000..eb923c535d --- /dev/null +++ b/qpid/java/amqp-1-0-common/src/main/java/org/apache/qpid/amqp_1_0/type/messaging/codec/RejectedConstructor.java @@ -0,0 +1,99 @@ + +/* +* +* Licensed to the Apache Software Foundation (ASF) under one +* or more contributor license agreements. See the NOTICE file +* distributed with this work for additional information +* regarding copyright ownership. The ASF licenses this file +* to you under the Apache License, Version 2.0 (the +* "License"); you may not use this file except in compliance +* with the License. You may obtain a copy of the License at +* +* http://www.apache.org/licenses/LICENSE-2.0 +* +* Unless required by applicable law or agreed to in writing, +* software distributed under the License is distributed on an +* "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY +* KIND, either express or implied. See the License for the +* specific language governing permissions and limitations +* under the License. +* +*/ + + +package org.apache.qpid.amqp_1_0.type.messaging.codec; + +import org.apache.qpid.amqp_1_0.codec.DescribedTypeConstructor; +import org.apache.qpid.amqp_1_0.codec.DescribedTypeConstructorRegistry; +import org.apache.qpid.amqp_1_0.type.*; +import org.apache.qpid.amqp_1_0.type.messaging.*; +import org.apache.qpid.amqp_1_0.type.messaging.Rejected; + + +import java.util.List; + +public class RejectedConstructor extends DescribedTypeConstructor<Rejected> +{ + private static final Object[] DESCRIPTORS = + { + Symbol.valueOf("amqp:rejected:list"),UnsignedLong.valueOf(0x0000000000000025L), + }; + + private static final RejectedConstructor INSTANCE = new RejectedConstructor(); + + public static void register(DescribedTypeConstructorRegistry registry) + { + for(Object descriptor : DESCRIPTORS) + { + registry.register(descriptor, INSTANCE); + } + } + + public Rejected construct(Object underlying) + { + if(underlying instanceof List) + { + List list = (List) underlying; + Rejected obj = new Rejected(); + int position = 0; + final int size = list.size(); + + if(position < size) + { + Object val = list.get(position); + position++; + + if(val != null) + { + + try + { + obj.setError( (org.apache.qpid.amqp_1_0.type.transport.Error) val ); + } + catch(ClassCastException e) + { + + // TODO Error + } + + } + + + } + else + { + return obj; + } + + + return obj; + } + else + { + // TODO - error + return null; + } + } + + +} diff --git a/qpid/java/amqp-1-0-common/src/main/java/org/apache/qpid/amqp_1_0/type/messaging/codec/RejectedWriter.java b/qpid/java/amqp-1-0-common/src/main/java/org/apache/qpid/amqp_1_0/type/messaging/codec/RejectedWriter.java new file mode 100644 index 0000000000..6e24ac2972 --- /dev/null +++ b/qpid/java/amqp-1-0-common/src/main/java/org/apache/qpid/amqp_1_0/type/messaging/codec/RejectedWriter.java @@ -0,0 +1,150 @@ + +/* +* +* Licensed to the Apache Software Foundation (ASF) under one +* or more contributor license agreements. See the NOTICE file +* distributed with this work for additional information +* regarding copyright ownership. The ASF licenses this file +* to you under the Apache License, Version 2.0 (the +* "License"); you may not use this file except in compliance +* with the License. You may obtain a copy of the License at +* +* http://www.apache.org/licenses/LICENSE-2.0 +* +* Unless required by applicable law or agreed to in writing, +* software distributed under the License is distributed on an +* "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY +* KIND, either express or implied. See the License for the +* specific language governing permissions and limitations +* under the License. +* +*/ + + +package org.apache.qpid.amqp_1_0.type.messaging.codec; + +import org.apache.qpid.amqp_1_0.codec.AbstractDescribedTypeWriter; +import org.apache.qpid.amqp_1_0.codec.AbstractListWriter; +import org.apache.qpid.amqp_1_0.codec.ValueWriter; + +import org.apache.qpid.amqp_1_0.type.UnsignedLong; +import org.apache.qpid.amqp_1_0.type.messaging.Rejected; + +public class RejectedWriter extends AbstractDescribedTypeWriter<Rejected> +{ + private Rejected _value; + private int _count = -1; + + public RejectedWriter(final Registry registry) + { + super(registry); + } + + @Override + protected void onSetValue(final Rejected value) + { + _value = value; + _count = calculateCount(); + } + + private int calculateCount() + { + + + if( _value.getError() != null) + { + return 1; + } + + return 0; + } + + @Override + protected void clear() + { + _value = null; + _count = -1; + } + + + protected Object getDescriptor() + { + return UnsignedLong.valueOf(0x0000000000000025L); + } + + @Override + protected ValueWriter createDescribedWriter() + { + final Writer writer = new Writer(getRegistry()); + writer.setValue(_value); + return writer; + } + + private class Writer extends AbstractListWriter<Rejected> + { + private int _field; + + public Writer(final Registry registry) + { + super(registry); + } + + @Override + protected void onSetValue(final Rejected value) + { + reset(); + } + + @Override + protected int getCount() + { + return _count; + } + + @Override + protected boolean hasNext() + { + return _field < _count; + } + + @Override + protected Object next() + { + switch(_field++) + { + + case 0: + return _value.getError(); + + default: + return null; + } + } + + @Override + protected void clear() + { + } + + @Override + protected void reset() + { + _field = 0; + } + } + + private static Factory<Rejected> FACTORY = new Factory<Rejected>() + { + + public ValueWriter<Rejected> newInstance(Registry registry) + { + return new RejectedWriter(registry); + } + }; + + public static void register(ValueWriter.Registry registry) + { + registry.register(Rejected.class, FACTORY); + } + +} diff --git a/qpid/java/amqp-1-0-common/src/main/java/org/apache/qpid/amqp_1_0/type/messaging/codec/ReleasedConstructor.java b/qpid/java/amqp-1-0-common/src/main/java/org/apache/qpid/amqp_1_0/type/messaging/codec/ReleasedConstructor.java new file mode 100644 index 0000000000..534b81efd7 --- /dev/null +++ b/qpid/java/amqp-1-0-common/src/main/java/org/apache/qpid/amqp_1_0/type/messaging/codec/ReleasedConstructor.java @@ -0,0 +1,72 @@ + +/* +* +* Licensed to the Apache Software Foundation (ASF) under one +* or more contributor license agreements. See the NOTICE file +* distributed with this work for additional information +* regarding copyright ownership. The ASF licenses this file +* to you under the Apache License, Version 2.0 (the +* "License"); you may not use this file except in compliance +* with the License. You may obtain a copy of the License at +* +* http://www.apache.org/licenses/LICENSE-2.0 +* +* Unless required by applicable law or agreed to in writing, +* software distributed under the License is distributed on an +* "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY +* KIND, either express or implied. See the License for the +* specific language governing permissions and limitations +* under the License. +* +*/ + + +package org.apache.qpid.amqp_1_0.type.messaging.codec; + +import org.apache.qpid.amqp_1_0.codec.DescribedTypeConstructor; +import org.apache.qpid.amqp_1_0.codec.DescribedTypeConstructorRegistry; +import org.apache.qpid.amqp_1_0.type.*; +import org.apache.qpid.amqp_1_0.type.messaging.*; +import org.apache.qpid.amqp_1_0.type.messaging.Released; + + +import java.util.List; + +public class ReleasedConstructor extends DescribedTypeConstructor<Released> +{ + private static final Object[] DESCRIPTORS = + { + Symbol.valueOf("amqp:released:list"),UnsignedLong.valueOf(0x0000000000000026L), + }; + + private static final ReleasedConstructor INSTANCE = new ReleasedConstructor(); + + public static void register(DescribedTypeConstructorRegistry registry) + { + for(Object descriptor : DESCRIPTORS) + { + registry.register(descriptor, INSTANCE); + } + } + + public Released construct(Object underlying) + { + if(underlying instanceof List) + { + List list = (List) underlying; + Released obj = new Released(); + int position = 0; + final int size = list.size(); + + + return obj; + } + else + { + // TODO - error + return null; + } + } + + +} diff --git a/qpid/java/amqp-1-0-common/src/main/java/org/apache/qpid/amqp_1_0/type/messaging/codec/ReleasedWriter.java b/qpid/java/amqp-1-0-common/src/main/java/org/apache/qpid/amqp_1_0/type/messaging/codec/ReleasedWriter.java new file mode 100644 index 0000000000..cad602e0a6 --- /dev/null +++ b/qpid/java/amqp-1-0-common/src/main/java/org/apache/qpid/amqp_1_0/type/messaging/codec/ReleasedWriter.java @@ -0,0 +1,142 @@ + +/* +* +* Licensed to the Apache Software Foundation (ASF) under one +* or more contributor license agreements. See the NOTICE file +* distributed with this work for additional information +* regarding copyright ownership. The ASF licenses this file +* to you under the Apache License, Version 2.0 (the +* "License"); you may not use this file except in compliance +* with the License. You may obtain a copy of the License at +* +* http://www.apache.org/licenses/LICENSE-2.0 +* +* Unless required by applicable law or agreed to in writing, +* software distributed under the License is distributed on an +* "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY +* KIND, either express or implied. See the License for the +* specific language governing permissions and limitations +* under the License. +* +*/ + + +package org.apache.qpid.amqp_1_0.type.messaging.codec; + +import org.apache.qpid.amqp_1_0.codec.AbstractDescribedTypeWriter; +import org.apache.qpid.amqp_1_0.codec.AbstractListWriter; +import org.apache.qpid.amqp_1_0.codec.ValueWriter; + +import org.apache.qpid.amqp_1_0.type.UnsignedLong; +import org.apache.qpid.amqp_1_0.type.messaging.Released; + +public class ReleasedWriter extends AbstractDescribedTypeWriter<Released> +{ + private Released _value; + private int _count = -1; + + public ReleasedWriter(final Registry registry) + { + super(registry); + } + + @Override + protected void onSetValue(final Released value) + { + _value = value; + _count = calculateCount(); + } + + private int calculateCount() + { + + + return 0; + } + + @Override + protected void clear() + { + _value = null; + _count = -1; + } + + + protected Object getDescriptor() + { + return UnsignedLong.valueOf(0x0000000000000026L); + } + + @Override + protected ValueWriter createDescribedWriter() + { + final Writer writer = new Writer(getRegistry()); + writer.setValue(_value); + return writer; + } + + private class Writer extends AbstractListWriter<Released> + { + private int _field; + + public Writer(final Registry registry) + { + super(registry); + } + + @Override + protected void onSetValue(final Released value) + { + reset(); + } + + @Override + protected int getCount() + { + return _count; + } + + @Override + protected boolean hasNext() + { + return _field < _count; + } + + @Override + protected Object next() + { + switch(_field++) + { + + default: + return null; + } + } + + @Override + protected void clear() + { + } + + @Override + protected void reset() + { + _field = 0; + } + } + + private static Factory<Released> FACTORY = new Factory<Released>() + { + + public ValueWriter<Released> newInstance(Registry registry) + { + return new ReleasedWriter(registry); + } + }; + + public static void register(ValueWriter.Registry registry) + { + registry.register(Released.class, FACTORY); + } + +} diff --git a/qpid/java/amqp-1-0-common/src/main/java/org/apache/qpid/amqp_1_0/type/messaging/codec/SourceConstructor.java b/qpid/java/amqp-1-0-common/src/main/java/org/apache/qpid/amqp_1_0/type/messaging/codec/SourceConstructor.java new file mode 100644 index 0000000000..764fa222ee --- /dev/null +++ b/qpid/java/amqp-1-0-common/src/main/java/org/apache/qpid/amqp_1_0/type/messaging/codec/SourceConstructor.java @@ -0,0 +1,384 @@ + +/* +* +* Licensed to the Apache Software Foundation (ASF) under one +* or more contributor license agreements. See the NOTICE file +* distributed with this work for additional information +* regarding copyright ownership. The ASF licenses this file +* to you under the Apache License, Version 2.0 (the +* "License"); you may not use this file except in compliance +* with the License. You may obtain a copy of the License at +* +* http://www.apache.org/licenses/LICENSE-2.0 +* +* Unless required by applicable law or agreed to in writing, +* software distributed under the License is distributed on an +* "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY +* KIND, either express or implied. See the License for the +* specific language governing permissions and limitations +* under the License. +* +*/ + + +package org.apache.qpid.amqp_1_0.type.messaging.codec; + +import org.apache.qpid.amqp_1_0.codec.DescribedTypeConstructor; +import org.apache.qpid.amqp_1_0.codec.DescribedTypeConstructorRegistry; +import org.apache.qpid.amqp_1_0.type.*; +import org.apache.qpid.amqp_1_0.type.messaging.*; +import org.apache.qpid.amqp_1_0.type.messaging.Source; + + +import java.util.List; +import java.util.Map; + +public class SourceConstructor extends DescribedTypeConstructor<Source> +{ + private static final Object[] DESCRIPTORS = + { + Symbol.valueOf("amqp:source:list"),UnsignedLong.valueOf(0x0000000000000028L), + }; + + private static final SourceConstructor INSTANCE = new SourceConstructor(); + + public static void register(DescribedTypeConstructorRegistry registry) + { + for(Object descriptor : DESCRIPTORS) + { + registry.register(descriptor, INSTANCE); + } + } + + public Source construct(Object underlying) + { + if(underlying instanceof List) + { + List list = (List) underlying; + Source obj = new Source(); + int position = 0; + final int size = list.size(); + + if(position < size) + { + Object val = list.get(position); + position++; + + if(val != null) + { + + try + { + obj.setAddress( (String) val ); + } + catch(ClassCastException e) + { + + // TODO Error + } + + } + + + } + else + { + return obj; + } + + if(position < size) + { + Object val = list.get(position); + position++; + + if(val != null) + { + + try + { + obj.setDurable( TerminusDurability.valueOf( val ) ); + } + catch(ClassCastException e) + { + + // TODO Error + } + + } + + + } + else + { + return obj; + } + + if(position < size) + { + Object val = list.get(position); + position++; + + if(val != null) + { + + try + { + obj.setExpiryPolicy( TerminusExpiryPolicy.valueOf( val ) ); + } + catch(ClassCastException e) + { + + // TODO Error + } + + } + + + } + else + { + return obj; + } + + if(position < size) + { + Object val = list.get(position); + position++; + + if(val != null) + { + + try + { + obj.setTimeout( (UnsignedInteger) val ); + } + catch(ClassCastException e) + { + + // TODO Error + } + + } + + + } + else + { + return obj; + } + + if(position < size) + { + Object val = list.get(position); + position++; + + if(val != null) + { + + try + { + obj.setDynamic( (Boolean) val ); + } + catch(ClassCastException e) + { + + // TODO Error + } + + } + + + } + else + { + return obj; + } + + if(position < size) + { + Object val = list.get(position); + position++; + + if(val != null) + { + + try + { + obj.setDynamicNodeProperties( (Map) val ); + } + catch(ClassCastException e) + { + + // TODO Error + } + + } + + + } + else + { + return obj; + } + + if(position < size) + { + Object val = list.get(position); + position++; + + if(val != null) + { + + try + { + obj.setDistributionMode( (DistributionMode) val ); + } + catch(ClassCastException e) + { + + // TODO Error + } + + } + + + } + else + { + return obj; + } + + if(position < size) + { + Object val = list.get(position); + position++; + + if(val != null) + { + + try + { + obj.setFilter( (Map) val ); + } + catch(ClassCastException e) + { + + // TODO Error + } + + } + + + } + else + { + return obj; + } + + if(position < size) + { + Object val = list.get(position); + position++; + + if(val != null) + { + + try + { + obj.setDefaultOutcome( (Outcome) val ); + } + catch(ClassCastException e) + { + + // TODO Error + } + + } + + + } + else + { + return obj; + } + + if(position < size) + { + Object val = list.get(position); + position++; + + if(val != null) + { + + + if (val instanceof Symbol[] ) + { + obj.setOutcomes( (Symbol[]) val ); + } + else + { + try + { + obj.setOutcomes( new Symbol[] { (Symbol) val } ); + } + catch(ClassCastException e) + { + // TODO Error + } + } + + } + + + } + else + { + return obj; + } + + if(position < size) + { + Object val = list.get(position); + position++; + + if(val != null) + { + + + if (val instanceof Symbol[] ) + { + obj.setCapabilities( (Symbol[]) val ); + } + else + { + try + { + obj.setCapabilities( new Symbol[] { (Symbol) val } ); + } + catch(ClassCastException e) + { + // TODO Error + } + } + + } + + + } + else + { + return obj; + } + + + return obj; + } + else + { + // TODO - error + return null; + } + } + + +} diff --git a/qpid/java/amqp-1-0-common/src/main/java/org/apache/qpid/amqp_1_0/type/messaging/codec/SourceWriter.java b/qpid/java/amqp-1-0-common/src/main/java/org/apache/qpid/amqp_1_0/type/messaging/codec/SourceWriter.java new file mode 100644 index 0000000000..7fc8cfb35e --- /dev/null +++ b/qpid/java/amqp-1-0-common/src/main/java/org/apache/qpid/amqp_1_0/type/messaging/codec/SourceWriter.java @@ -0,0 +1,230 @@ + +/* +* +* Licensed to the Apache Software Foundation (ASF) under one +* or more contributor license agreements. See the NOTICE file +* distributed with this work for additional information +* regarding copyright ownership. The ASF licenses this file +* to you under the Apache License, Version 2.0 (the +* "License"); you may not use this file except in compliance +* with the License. You may obtain a copy of the License at +* +* http://www.apache.org/licenses/LICENSE-2.0 +* +* Unless required by applicable law or agreed to in writing, +* software distributed under the License is distributed on an +* "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY +* KIND, either express or implied. See the License for the +* specific language governing permissions and limitations +* under the License. +* +*/ + + +package org.apache.qpid.amqp_1_0.type.messaging.codec; + +import org.apache.qpid.amqp_1_0.codec.AbstractDescribedTypeWriter; +import org.apache.qpid.amqp_1_0.codec.AbstractListWriter; +import org.apache.qpid.amqp_1_0.codec.ValueWriter; + +import org.apache.qpid.amqp_1_0.type.UnsignedLong; +import org.apache.qpid.amqp_1_0.type.messaging.Source; + +public class SourceWriter extends AbstractDescribedTypeWriter<Source> +{ + private Source _value; + private int _count = -1; + + public SourceWriter(final Registry registry) + { + super(registry); + } + + @Override + protected void onSetValue(final Source value) + { + _value = value; + _count = calculateCount(); + } + + private int calculateCount() + { + + + if( _value.getCapabilities() != null) + { + return 11; + } + + if( _value.getOutcomes() != null) + { + return 10; + } + + if( _value.getDefaultOutcome() != null) + { + return 9; + } + + if( _value.getFilter() != null) + { + return 8; + } + + if( _value.getDistributionMode() != null) + { + return 7; + } + + if( _value.getDynamicNodeProperties() != null) + { + return 6; + } + + if( _value.getDynamic() != null) + { + return 5; + } + + if( _value.getTimeout() != null) + { + return 4; + } + + if( _value.getExpiryPolicy() != null) + { + return 3; + } + + if( _value.getDurable() != null) + { + return 2; + } + + if( _value.getAddress() != null) + { + return 1; + } + + return 0; + } + + @Override + protected void clear() + { + _value = null; + _count = -1; + } + + + protected Object getDescriptor() + { + return UnsignedLong.valueOf(0x0000000000000028L); + } + + @Override + protected ValueWriter createDescribedWriter() + { + final Writer writer = new Writer(getRegistry()); + writer.setValue(_value); + return writer; + } + + private class Writer extends AbstractListWriter<Source> + { + private int _field; + + public Writer(final Registry registry) + { + super(registry); + } + + @Override + protected void onSetValue(final Source value) + { + reset(); + } + + @Override + protected int getCount() + { + return _count; + } + + @Override + protected boolean hasNext() + { + return _field < _count; + } + + @Override + protected Object next() + { + switch(_field++) + { + + case 0: + return _value.getAddress(); + + case 1: + return _value.getDurable(); + + case 2: + return _value.getExpiryPolicy(); + + case 3: + return _value.getTimeout(); + + case 4: + return _value.getDynamic(); + + case 5: + return _value.getDynamicNodeProperties(); + + case 6: + return _value.getDistributionMode(); + + case 7: + return _value.getFilter(); + + case 8: + return _value.getDefaultOutcome(); + + case 9: + return _value.getOutcomes(); + + case 10: + return _value.getCapabilities(); + + default: + return null; + } + } + + @Override + protected void clear() + { + } + + @Override + protected void reset() + { + _field = 0; + } + } + + private static Factory<Source> FACTORY = new Factory<Source>() + { + + public ValueWriter<Source> newInstance(Registry registry) + { + return new SourceWriter(registry); + } + }; + + public static void register(ValueWriter.Registry registry) + { + registry.register(Source.class, FACTORY); + } + +} diff --git a/qpid/java/amqp-1-0-common/src/main/java/org/apache/qpid/amqp_1_0/type/messaging/codec/TargetConstructor.java b/qpid/java/amqp-1-0-common/src/main/java/org/apache/qpid/amqp_1_0/type/messaging/codec/TargetConstructor.java new file mode 100644 index 0000000000..1c89574273 --- /dev/null +++ b/qpid/java/amqp-1-0-common/src/main/java/org/apache/qpid/amqp_1_0/type/messaging/codec/TargetConstructor.java @@ -0,0 +1,269 @@ + +/* +* +* Licensed to the Apache Software Foundation (ASF) under one +* or more contributor license agreements. See the NOTICE file +* distributed with this work for additional information +* regarding copyright ownership. The ASF licenses this file +* to you under the Apache License, Version 2.0 (the +* "License"); you may not use this file except in compliance +* with the License. You may obtain a copy of the License at +* +* http://www.apache.org/licenses/LICENSE-2.0 +* +* Unless required by applicable law or agreed to in writing, +* software distributed under the License is distributed on an +* "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY +* KIND, either express or implied. See the License for the +* specific language governing permissions and limitations +* under the License. +* +*/ + + +package org.apache.qpid.amqp_1_0.type.messaging.codec; + +import org.apache.qpid.amqp_1_0.codec.DescribedTypeConstructor; +import org.apache.qpid.amqp_1_0.codec.DescribedTypeConstructorRegistry; +import org.apache.qpid.amqp_1_0.type.*; +import org.apache.qpid.amqp_1_0.type.messaging.*; +import org.apache.qpid.amqp_1_0.type.messaging.Target; + + +import java.util.List; +import java.util.Map; + +public class TargetConstructor extends DescribedTypeConstructor<Target> +{ + private static final Object[] DESCRIPTORS = + { + Symbol.valueOf("amqp:target:list"),UnsignedLong.valueOf(0x0000000000000029L), + }; + + private static final TargetConstructor INSTANCE = new TargetConstructor(); + + public static void register(DescribedTypeConstructorRegistry registry) + { + for(Object descriptor : DESCRIPTORS) + { + registry.register(descriptor, INSTANCE); + } + } + + public Target construct(Object underlying) + { + if(underlying instanceof List) + { + List list = (List) underlying; + Target obj = new Target(); + int position = 0; + final int size = list.size(); + + if(position < size) + { + Object val = list.get(position); + position++; + + if(val != null) + { + + try + { + obj.setAddress( (String) val ); + } + catch(ClassCastException e) + { + + // TODO Error + } + + } + + + } + else + { + return obj; + } + + if(position < size) + { + Object val = list.get(position); + position++; + + if(val != null) + { + + try + { + obj.setDurable( TerminusDurability.valueOf( val ) ); + } + catch(ClassCastException e) + { + + // TODO Error + } + + } + + + } + else + { + return obj; + } + + if(position < size) + { + Object val = list.get(position); + position++; + + if(val != null) + { + + try + { + obj.setExpiryPolicy( TerminusExpiryPolicy.valueOf( val ) ); + } + catch(ClassCastException e) + { + + // TODO Error + } + + } + + + } + else + { + return obj; + } + + if(position < size) + { + Object val = list.get(position); + position++; + + if(val != null) + { + + try + { + obj.setTimeout( (UnsignedInteger) val ); + } + catch(ClassCastException e) + { + + // TODO Error + } + + } + + + } + else + { + return obj; + } + + if(position < size) + { + Object val = list.get(position); + position++; + + if(val != null) + { + + try + { + obj.setDynamic( (Boolean) val ); + } + catch(ClassCastException e) + { + + // TODO Error + } + + } + + + } + else + { + return obj; + } + + if(position < size) + { + Object val = list.get(position); + position++; + + if(val != null) + { + + try + { + obj.setDynamicNodeProperties( (Map) val ); + } + catch(ClassCastException e) + { + + // TODO Error + } + + } + + + } + else + { + return obj; + } + + if(position < size) + { + Object val = list.get(position); + position++; + + if(val != null) + { + + + if (val instanceof Symbol[] ) + { + obj.setCapabilities( (Symbol[]) val ); + } + else + { + try + { + obj.setCapabilities( new Symbol[] { (Symbol) val } ); + } + catch(ClassCastException e) + { + // TODO Error + } + } + + } + + + } + else + { + return obj; + } + + + return obj; + } + else + { + // TODO - error + return null; + } + } + + +} diff --git a/qpid/java/amqp-1-0-common/src/main/java/org/apache/qpid/amqp_1_0/type/messaging/codec/TargetWriter.java b/qpid/java/amqp-1-0-common/src/main/java/org/apache/qpid/amqp_1_0/type/messaging/codec/TargetWriter.java new file mode 100644 index 0000000000..970a9f4020 --- /dev/null +++ b/qpid/java/amqp-1-0-common/src/main/java/org/apache/qpid/amqp_1_0/type/messaging/codec/TargetWriter.java @@ -0,0 +1,198 @@ + +/* +* +* Licensed to the Apache Software Foundation (ASF) under one +* or more contributor license agreements. See the NOTICE file +* distributed with this work for additional information +* regarding copyright ownership. The ASF licenses this file +* to you under the Apache License, Version 2.0 (the +* "License"); you may not use this file except in compliance +* with the License. You may obtain a copy of the License at +* +* http://www.apache.org/licenses/LICENSE-2.0 +* +* Unless required by applicable law or agreed to in writing, +* software distributed under the License is distributed on an +* "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY +* KIND, either express or implied. See the License for the +* specific language governing permissions and limitations +* under the License. +* +*/ + + +package org.apache.qpid.amqp_1_0.type.messaging.codec; + +import org.apache.qpid.amqp_1_0.codec.AbstractDescribedTypeWriter; +import org.apache.qpid.amqp_1_0.codec.AbstractListWriter; +import org.apache.qpid.amqp_1_0.codec.ValueWriter; + +import org.apache.qpid.amqp_1_0.type.UnsignedLong; +import org.apache.qpid.amqp_1_0.type.messaging.Target; + +public class TargetWriter extends AbstractDescribedTypeWriter<Target> +{ + private Target _value; + private int _count = -1; + + public TargetWriter(final Registry registry) + { + super(registry); + } + + @Override + protected void onSetValue(final Target value) + { + _value = value; + _count = calculateCount(); + } + + private int calculateCount() + { + + + if( _value.getCapabilities() != null) + { + return 7; + } + + if( _value.getDynamicNodeProperties() != null) + { + return 6; + } + + if( _value.getDynamic() != null) + { + return 5; + } + + if( _value.getTimeout() != null) + { + return 4; + } + + if( _value.getExpiryPolicy() != null) + { + return 3; + } + + if( _value.getDurable() != null) + { + return 2; + } + + if( _value.getAddress() != null) + { + return 1; + } + + return 0; + } + + @Override + protected void clear() + { + _value = null; + _count = -1; + } + + + protected Object getDescriptor() + { + return UnsignedLong.valueOf(0x0000000000000029L); + } + + @Override + protected ValueWriter createDescribedWriter() + { + final Writer writer = new Writer(getRegistry()); + writer.setValue(_value); + return writer; + } + + private class Writer extends AbstractListWriter<Target> + { + private int _field; + + public Writer(final Registry registry) + { + super(registry); + } + + @Override + protected void onSetValue(final Target value) + { + reset(); + } + + @Override + protected int getCount() + { + return _count; + } + + @Override + protected boolean hasNext() + { + return _field < _count; + } + + @Override + protected Object next() + { + switch(_field++) + { + + case 0: + return _value.getAddress(); + + case 1: + return _value.getDurable(); + + case 2: + return _value.getExpiryPolicy(); + + case 3: + return _value.getTimeout(); + + case 4: + return _value.getDynamic(); + + case 5: + return _value.getDynamicNodeProperties(); + + case 6: + return _value.getCapabilities(); + + default: + return null; + } + } + + @Override + protected void clear() + { + } + + @Override + protected void reset() + { + _field = 0; + } + } + + private static Factory<Target> FACTORY = new Factory<Target>() + { + + public ValueWriter<Target> newInstance(Registry registry) + { + return new TargetWriter(registry); + } + }; + + public static void register(ValueWriter.Registry registry) + { + registry.register(Target.class, FACTORY); + } + +} diff --git a/qpid/java/amqp-1-0-common/src/main/java/org/apache/qpid/amqp_1_0/type/security/SaslChallenge.java b/qpid/java/amqp-1-0-common/src/main/java/org/apache/qpid/amqp_1_0/type/security/SaslChallenge.java new file mode 100644 index 0000000000..081c00af29 --- /dev/null +++ b/qpid/java/amqp-1-0-common/src/main/java/org/apache/qpid/amqp_1_0/type/security/SaslChallenge.java @@ -0,0 +1,74 @@ + +/* +* +* Licensed to the Apache Software Foundation (ASF) under one +* or more contributor license agreements. See the NOTICE file +* distributed with this work for additional information +* regarding copyright ownership. The ASF licenses this file +* to you under the Apache License, Version 2.0 (the +* "License"); you may not use this file except in compliance +* with the License. You may obtain a copy of the License at +* +* http://www.apache.org/licenses/LICENSE-2.0 +* +* Unless required by applicable law or agreed to in writing, +* software distributed under the License is distributed on an +* "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY +* KIND, either express or implied. See the License for the +* specific language governing permissions and limitations +* under the License. +* +*/ + + +package org.apache.qpid.amqp_1_0.type.security; + + +import org.apache.qpid.amqp_1_0.transport.SASLEndpoint; + + +import org.apache.qpid.amqp_1_0.type.*; + +public class SaslChallenge + implements SaslFrameBody + { + + + private Binary _challenge; + + public Binary getChallenge() + { + return _challenge; + } + + public void setChallenge(Binary challenge) + { + _challenge = challenge; + } + + @Override + public String toString() + { + StringBuilder builder = new StringBuilder("SaslChallenge{"); + final int origLength = builder.length(); + + if(_challenge != null) + { + if(builder.length() != origLength) + { + builder.append(','); + } + builder.append("challenge=").append(_challenge); + } + + builder.append('}'); + return builder.toString(); + } + + public void invoke(SASLEndpoint conn) + { + conn.receiveSaslChallenge(this); + } + + + } diff --git a/qpid/java/amqp-1-0-common/src/main/java/org/apache/qpid/amqp_1_0/type/security/SaslCode.java b/qpid/java/amqp-1-0-common/src/main/java/org/apache/qpid/amqp_1_0/type/security/SaslCode.java new file mode 100644 index 0000000000..59a24070ef --- /dev/null +++ b/qpid/java/amqp-1-0-common/src/main/java/org/apache/qpid/amqp_1_0/type/security/SaslCode.java @@ -0,0 +1,131 @@ + +/* +* +* Licensed to the Apache Software Foundation (ASF) under one +* or more contributor license agreements. See the NOTICE file +* distributed with this work for additional information +* regarding copyright ownership. The ASF licenses this file +* to you under the Apache License, Version 2.0 (the +* "License"); you may not use this file except in compliance +* with the License. You may obtain a copy of the License at +* +* http://www.apache.org/licenses/LICENSE-2.0 +* +* Unless required by applicable law or agreed to in writing, +* software distributed under the License is distributed on an +* "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY +* KIND, either express or implied. See the License for the +* specific language governing permissions and limitations +* under the License. +* +*/ + + +package org.apache.qpid.amqp_1_0.type.security; + + + +import org.apache.qpid.amqp_1_0.type.*; + +public class SaslCode + implements RestrictedType<UnsignedByte> + + { + + + + private final UnsignedByte _val; + + + public static final SaslCode OK = new SaslCode(UnsignedByte.valueOf((byte) 0)); + + public static final SaslCode AUTH = new SaslCode(UnsignedByte.valueOf((byte) 1)); + + public static final SaslCode SYS = new SaslCode(UnsignedByte.valueOf((byte) 2)); + + public static final SaslCode SYS_PERM = new SaslCode(UnsignedByte.valueOf((byte) 3)); + + public static final SaslCode SYS_TEMP = new SaslCode(UnsignedByte.valueOf((byte) 4)); + + + + private SaslCode(UnsignedByte val) + { + _val = val; + } + + public UnsignedByte getValue() + { + return _val; + } + + public String toString() + { + + if(this == OK) + { + return "ok"; + } + + if(this == AUTH) + { + return "auth"; + } + + if(this == SYS) + { + return "sys"; + } + + if(this == SYS_PERM) + { + return "sys-perm"; + } + + if(this == SYS_TEMP) + { + return "sys-temp"; + } + + else + { + return String.valueOf(_val); + } + } + + public static SaslCode valueOf(Object obj) + { + UnsignedByte val = (UnsignedByte) obj; + + if(OK._val.equals(val)) + { + return OK; + } + + if(AUTH._val.equals(val)) + { + return AUTH; + } + + if(SYS._val.equals(val)) + { + return SYS; + } + + if(SYS_PERM._val.equals(val)) + { + return SYS_PERM; + } + + if(SYS_TEMP._val.equals(val)) + { + return SYS_TEMP; + } + + // TODO ERROR + return null; + } + + + + } diff --git a/qpid/java/amqp-1-0-common/src/main/java/org/apache/qpid/amqp_1_0/type/security/SaslInit.java b/qpid/java/amqp-1-0-common/src/main/java/org/apache/qpid/amqp_1_0/type/security/SaslInit.java new file mode 100644 index 0000000000..9b789a4e17 --- /dev/null +++ b/qpid/java/amqp-1-0-common/src/main/java/org/apache/qpid/amqp_1_0/type/security/SaslInit.java @@ -0,0 +1,116 @@ + +/* +* +* Licensed to the Apache Software Foundation (ASF) under one +* or more contributor license agreements. See the NOTICE file +* distributed with this work for additional information +* regarding copyright ownership. The ASF licenses this file +* to you under the Apache License, Version 2.0 (the +* "License"); you may not use this file except in compliance +* with the License. You may obtain a copy of the License at +* +* http://www.apache.org/licenses/LICENSE-2.0 +* +* Unless required by applicable law or agreed to in writing, +* software distributed under the License is distributed on an +* "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY +* KIND, either express or implied. See the License for the +* specific language governing permissions and limitations +* under the License. +* +*/ + + +package org.apache.qpid.amqp_1_0.type.security; + + +import org.apache.qpid.amqp_1_0.transport.SASLEndpoint; + + +import org.apache.qpid.amqp_1_0.type.*; + +public class SaslInit + implements SaslFrameBody + { + + + private Symbol _mechanism; + + private Binary _initialResponse; + + private String _hostname; + + public Symbol getMechanism() + { + return _mechanism; + } + + public void setMechanism(Symbol mechanism) + { + _mechanism = mechanism; + } + + public Binary getInitialResponse() + { + return _initialResponse; + } + + public void setInitialResponse(Binary initialResponse) + { + _initialResponse = initialResponse; + } + + public String getHostname() + { + return _hostname; + } + + public void setHostname(String hostname) + { + _hostname = hostname; + } + + @Override + public String toString() + { + StringBuilder builder = new StringBuilder("SaslInit{"); + final int origLength = builder.length(); + + if(_mechanism != null) + { + if(builder.length() != origLength) + { + builder.append(','); + } + builder.append("mechanism=").append(_mechanism); + } + + if(_initialResponse != null) + { + if(builder.length() != origLength) + { + builder.append(','); + } + builder.append("initialResponse=").append(_initialResponse); + } + + if(_hostname != null) + { + if(builder.length() != origLength) + { + builder.append(','); + } + builder.append("hostname=").append(_hostname); + } + + builder.append('}'); + return builder.toString(); + } + + public void invoke(SASLEndpoint conn) + { + conn.receiveSaslInit(this); + } + + + } diff --git a/qpid/java/amqp-1-0-common/src/main/java/org/apache/qpid/amqp_1_0/type/security/SaslMechanisms.java b/qpid/java/amqp-1-0-common/src/main/java/org/apache/qpid/amqp_1_0/type/security/SaslMechanisms.java new file mode 100644 index 0000000000..7f4775c3ae --- /dev/null +++ b/qpid/java/amqp-1-0-common/src/main/java/org/apache/qpid/amqp_1_0/type/security/SaslMechanisms.java @@ -0,0 +1,74 @@ + +/* +* +* Licensed to the Apache Software Foundation (ASF) under one +* or more contributor license agreements. See the NOTICE file +* distributed with this work for additional information +* regarding copyright ownership. The ASF licenses this file +* to you under the Apache License, Version 2.0 (the +* "License"); you may not use this file except in compliance +* with the License. You may obtain a copy of the License at +* +* http://www.apache.org/licenses/LICENSE-2.0 +* +* Unless required by applicable law or agreed to in writing, +* software distributed under the License is distributed on an +* "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY +* KIND, either express or implied. See the License for the +* specific language governing permissions and limitations +* under the License. +* +*/ + + +package org.apache.qpid.amqp_1_0.type.security; + + +import org.apache.qpid.amqp_1_0.transport.SASLEndpoint; + + +import org.apache.qpid.amqp_1_0.type.*; + +public class SaslMechanisms + implements SaslFrameBody + { + + + private Symbol[] _saslServerMechanisms; + + public Symbol[] getSaslServerMechanisms() + { + return _saslServerMechanisms; + } + + public void setSaslServerMechanisms(Symbol[] saslServerMechanisms) + { + _saslServerMechanisms = saslServerMechanisms; + } + + @Override + public String toString() + { + StringBuilder builder = new StringBuilder("SaslMechanisms{"); + final int origLength = builder.length(); + + if(_saslServerMechanisms != null) + { + if(builder.length() != origLength) + { + builder.append(','); + } + builder.append("saslServerMechanisms=").append(_saslServerMechanisms); + } + + builder.append('}'); + return builder.toString(); + } + + public void invoke(SASLEndpoint conn) + { + conn.receiveSaslMechanisms(this); + } + + + } diff --git a/qpid/java/amqp-1-0-common/src/main/java/org/apache/qpid/amqp_1_0/type/security/SaslOutcome.java b/qpid/java/amqp-1-0-common/src/main/java/org/apache/qpid/amqp_1_0/type/security/SaslOutcome.java new file mode 100644 index 0000000000..02d707d311 --- /dev/null +++ b/qpid/java/amqp-1-0-common/src/main/java/org/apache/qpid/amqp_1_0/type/security/SaslOutcome.java @@ -0,0 +1,95 @@ + +/* +* +* Licensed to the Apache Software Foundation (ASF) under one +* or more contributor license agreements. See the NOTICE file +* distributed with this work for additional information +* regarding copyright ownership. The ASF licenses this file +* to you under the Apache License, Version 2.0 (the +* "License"); you may not use this file except in compliance +* with the License. You may obtain a copy of the License at +* +* http://www.apache.org/licenses/LICENSE-2.0 +* +* Unless required by applicable law or agreed to in writing, +* software distributed under the License is distributed on an +* "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY +* KIND, either express or implied. See the License for the +* specific language governing permissions and limitations +* under the License. +* +*/ + + +package org.apache.qpid.amqp_1_0.type.security; + + +import org.apache.qpid.amqp_1_0.transport.SASLEndpoint; + + +import org.apache.qpid.amqp_1_0.type.*; + +public class SaslOutcome + implements SaslFrameBody + { + + + private SaslCode _code; + + private Binary _additionalData; + + public SaslCode getCode() + { + return _code; + } + + public void setCode(SaslCode code) + { + _code = code; + } + + public Binary getAdditionalData() + { + return _additionalData; + } + + public void setAdditionalData(Binary additionalData) + { + _additionalData = additionalData; + } + + @Override + public String toString() + { + StringBuilder builder = new StringBuilder("SaslOutcome{"); + final int origLength = builder.length(); + + if(_code != null) + { + if(builder.length() != origLength) + { + builder.append(','); + } + builder.append("code=").append(_code); + } + + if(_additionalData != null) + { + if(builder.length() != origLength) + { + builder.append(','); + } + builder.append("additionalData=").append(_additionalData); + } + + builder.append('}'); + return builder.toString(); + } + + public void invoke(SASLEndpoint conn) + { + conn.receiveSaslOutcome(this); + } + + + } diff --git a/qpid/java/amqp-1-0-common/src/main/java/org/apache/qpid/amqp_1_0/type/security/SaslResponse.java b/qpid/java/amqp-1-0-common/src/main/java/org/apache/qpid/amqp_1_0/type/security/SaslResponse.java new file mode 100644 index 0000000000..7ffcaba7e9 --- /dev/null +++ b/qpid/java/amqp-1-0-common/src/main/java/org/apache/qpid/amqp_1_0/type/security/SaslResponse.java @@ -0,0 +1,74 @@ + +/* +* +* Licensed to the Apache Software Foundation (ASF) under one +* or more contributor license agreements. See the NOTICE file +* distributed with this work for additional information +* regarding copyright ownership. The ASF licenses this file +* to you under the Apache License, Version 2.0 (the +* "License"); you may not use this file except in compliance +* with the License. You may obtain a copy of the License at +* +* http://www.apache.org/licenses/LICENSE-2.0 +* +* Unless required by applicable law or agreed to in writing, +* software distributed under the License is distributed on an +* "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY +* KIND, either express or implied. See the License for the +* specific language governing permissions and limitations +* under the License. +* +*/ + + +package org.apache.qpid.amqp_1_0.type.security; + + +import org.apache.qpid.amqp_1_0.transport.SASLEndpoint; + + +import org.apache.qpid.amqp_1_0.type.*; + +public class SaslResponse + implements SaslFrameBody + { + + + private Binary _response; + + public Binary getResponse() + { + return _response; + } + + public void setResponse(Binary response) + { + _response = response; + } + + @Override + public String toString() + { + StringBuilder builder = new StringBuilder("SaslResponse{"); + final int origLength = builder.length(); + + if(_response != null) + { + if(builder.length() != origLength) + { + builder.append(','); + } + builder.append("response=").append(_response); + } + + builder.append('}'); + return builder.toString(); + } + + public void invoke(SASLEndpoint conn) + { + conn.receiveSaslResponse(this); + } + + + } diff --git a/qpid/java/amqp-1-0-common/src/main/java/org/apache/qpid/amqp_1_0/type/security/codec/SaslChallengeConstructor.java b/qpid/java/amqp-1-0-common/src/main/java/org/apache/qpid/amqp_1_0/type/security/codec/SaslChallengeConstructor.java new file mode 100644 index 0000000000..400e62db5a --- /dev/null +++ b/qpid/java/amqp-1-0-common/src/main/java/org/apache/qpid/amqp_1_0/type/security/codec/SaslChallengeConstructor.java @@ -0,0 +1,99 @@ + +/* +* +* Licensed to the Apache Software Foundation (ASF) under one +* or more contributor license agreements. See the NOTICE file +* distributed with this work for additional information +* regarding copyright ownership. The ASF licenses this file +* to you under the Apache License, Version 2.0 (the +* "License"); you may not use this file except in compliance +* with the License. You may obtain a copy of the License at +* +* http://www.apache.org/licenses/LICENSE-2.0 +* +* Unless required by applicable law or agreed to in writing, +* software distributed under the License is distributed on an +* "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY +* KIND, either express or implied. See the License for the +* specific language governing permissions and limitations +* under the License. +* +*/ + + +package org.apache.qpid.amqp_1_0.type.security.codec; + +import org.apache.qpid.amqp_1_0.codec.DescribedTypeConstructor; +import org.apache.qpid.amqp_1_0.codec.DescribedTypeConstructorRegistry; +import org.apache.qpid.amqp_1_0.type.*; +import org.apache.qpid.amqp_1_0.type.security.*; +import org.apache.qpid.amqp_1_0.type.security.SaslChallenge; + + +import java.util.List; + +public class SaslChallengeConstructor extends DescribedTypeConstructor<SaslChallenge> +{ + private static final Object[] DESCRIPTORS = + { + Symbol.valueOf("amqp:sasl-challenge:list"),UnsignedLong.valueOf(0x0000000000000042L), + }; + + private static final SaslChallengeConstructor INSTANCE = new SaslChallengeConstructor(); + + public static void register(DescribedTypeConstructorRegistry registry) + { + for(Object descriptor : DESCRIPTORS) + { + registry.register(descriptor, INSTANCE); + } + } + + public SaslChallenge construct(Object underlying) + { + if(underlying instanceof List) + { + List list = (List) underlying; + SaslChallenge obj = new SaslChallenge(); + int position = 0; + final int size = list.size(); + + if(position < size) + { + Object val = list.get(position); + position++; + + if(val != null) + { + + try + { + obj.setChallenge( (Binary) val ); + } + catch(ClassCastException e) + { + + // TODO Error + } + + } + + + } + else + { + return obj; + } + + + return obj; + } + else + { + // TODO - error + return null; + } + } + + +} diff --git a/qpid/java/amqp-1-0-common/src/main/java/org/apache/qpid/amqp_1_0/type/security/codec/SaslChallengeWriter.java b/qpid/java/amqp-1-0-common/src/main/java/org/apache/qpid/amqp_1_0/type/security/codec/SaslChallengeWriter.java new file mode 100644 index 0000000000..2dd0e572e4 --- /dev/null +++ b/qpid/java/amqp-1-0-common/src/main/java/org/apache/qpid/amqp_1_0/type/security/codec/SaslChallengeWriter.java @@ -0,0 +1,150 @@ + +/* +* +* Licensed to the Apache Software Foundation (ASF) under one +* or more contributor license agreements. See the NOTICE file +* distributed with this work for additional information +* regarding copyright ownership. The ASF licenses this file +* to you under the Apache License, Version 2.0 (the +* "License"); you may not use this file except in compliance +* with the License. You may obtain a copy of the License at +* +* http://www.apache.org/licenses/LICENSE-2.0 +* +* Unless required by applicable law or agreed to in writing, +* software distributed under the License is distributed on an +* "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY +* KIND, either express or implied. See the License for the +* specific language governing permissions and limitations +* under the License. +* +*/ + + +package org.apache.qpid.amqp_1_0.type.security.codec; + +import org.apache.qpid.amqp_1_0.codec.AbstractDescribedTypeWriter; +import org.apache.qpid.amqp_1_0.codec.AbstractListWriter; +import org.apache.qpid.amqp_1_0.codec.ValueWriter; + +import org.apache.qpid.amqp_1_0.type.UnsignedLong; +import org.apache.qpid.amqp_1_0.type.security.SaslChallenge; + +public class SaslChallengeWriter extends AbstractDescribedTypeWriter<SaslChallenge> +{ + private SaslChallenge _value; + private int _count = -1; + + public SaslChallengeWriter(final Registry registry) + { + super(registry); + } + + @Override + protected void onSetValue(final SaslChallenge value) + { + _value = value; + _count = calculateCount(); + } + + private int calculateCount() + { + + + if( _value.getChallenge() != null) + { + return 1; + } + + return 0; + } + + @Override + protected void clear() + { + _value = null; + _count = -1; + } + + + protected Object getDescriptor() + { + return UnsignedLong.valueOf(0x0000000000000042L); + } + + @Override + protected ValueWriter createDescribedWriter() + { + final Writer writer = new Writer(getRegistry()); + writer.setValue(_value); + return writer; + } + + private class Writer extends AbstractListWriter<SaslChallenge> + { + private int _field; + + public Writer(final Registry registry) + { + super(registry); + } + + @Override + protected void onSetValue(final SaslChallenge value) + { + reset(); + } + + @Override + protected int getCount() + { + return _count; + } + + @Override + protected boolean hasNext() + { + return _field < _count; + } + + @Override + protected Object next() + { + switch(_field++) + { + + case 0: + return _value.getChallenge(); + + default: + return null; + } + } + + @Override + protected void clear() + { + } + + @Override + protected void reset() + { + _field = 0; + } + } + + private static Factory<SaslChallenge> FACTORY = new Factory<SaslChallenge>() + { + + public ValueWriter<SaslChallenge> newInstance(Registry registry) + { + return new SaslChallengeWriter(registry); + } + }; + + public static void register(ValueWriter.Registry registry) + { + registry.register(SaslChallenge.class, FACTORY); + } + +} diff --git a/qpid/java/amqp-1-0-common/src/main/java/org/apache/qpid/amqp_1_0/type/security/codec/SaslInitConstructor.java b/qpid/java/amqp-1-0-common/src/main/java/org/apache/qpid/amqp_1_0/type/security/codec/SaslInitConstructor.java new file mode 100644 index 0000000000..ff21c8e7d9 --- /dev/null +++ b/qpid/java/amqp-1-0-common/src/main/java/org/apache/qpid/amqp_1_0/type/security/codec/SaslInitConstructor.java @@ -0,0 +1,153 @@ + +/* +* +* Licensed to the Apache Software Foundation (ASF) under one +* or more contributor license agreements. See the NOTICE file +* distributed with this work for additional information +* regarding copyright ownership. The ASF licenses this file +* to you under the Apache License, Version 2.0 (the +* "License"); you may not use this file except in compliance +* with the License. You may obtain a copy of the License at +* +* http://www.apache.org/licenses/LICENSE-2.0 +* +* Unless required by applicable law or agreed to in writing, +* software distributed under the License is distributed on an +* "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY +* KIND, either express or implied. See the License for the +* specific language governing permissions and limitations +* under the License. +* +*/ + + +package org.apache.qpid.amqp_1_0.type.security.codec; + +import org.apache.qpid.amqp_1_0.codec.DescribedTypeConstructor; +import org.apache.qpid.amqp_1_0.codec.DescribedTypeConstructorRegistry; +import org.apache.qpid.amqp_1_0.type.*; +import org.apache.qpid.amqp_1_0.type.security.*; +import org.apache.qpid.amqp_1_0.type.security.SaslInit; + + +import java.util.List; + +public class SaslInitConstructor extends DescribedTypeConstructor<SaslInit> +{ + private static final Object[] DESCRIPTORS = + { + Symbol.valueOf("amqp:sasl-init:list"),UnsignedLong.valueOf(0x0000000000000041L), + }; + + private static final SaslInitConstructor INSTANCE = new SaslInitConstructor(); + + public static void register(DescribedTypeConstructorRegistry registry) + { + for(Object descriptor : DESCRIPTORS) + { + registry.register(descriptor, INSTANCE); + } + } + + public SaslInit construct(Object underlying) + { + if(underlying instanceof List) + { + List list = (List) underlying; + SaslInit obj = new SaslInit(); + int position = 0; + final int size = list.size(); + + if(position < size) + { + Object val = list.get(position); + position++; + + if(val != null) + { + + try + { + obj.setMechanism( (Symbol) val ); + } + catch(ClassCastException e) + { + + // TODO Error + } + + } + + + } + else + { + return obj; + } + + if(position < size) + { + Object val = list.get(position); + position++; + + if(val != null) + { + + try + { + obj.setInitialResponse( (Binary) val ); + } + catch(ClassCastException e) + { + + // TODO Error + } + + } + + + } + else + { + return obj; + } + + if(position < size) + { + Object val = list.get(position); + position++; + + if(val != null) + { + + try + { + obj.setHostname( (String) val ); + } + catch(ClassCastException e) + { + + // TODO Error + } + + } + + + } + else + { + return obj; + } + + + return obj; + } + else + { + // TODO - error + return null; + } + } + + +} diff --git a/qpid/java/amqp-1-0-common/src/main/java/org/apache/qpid/amqp_1_0/type/security/codec/SaslInitWriter.java b/qpid/java/amqp-1-0-common/src/main/java/org/apache/qpid/amqp_1_0/type/security/codec/SaslInitWriter.java new file mode 100644 index 0000000000..50c724d9ed --- /dev/null +++ b/qpid/java/amqp-1-0-common/src/main/java/org/apache/qpid/amqp_1_0/type/security/codec/SaslInitWriter.java @@ -0,0 +1,166 @@ + +/* +* +* Licensed to the Apache Software Foundation (ASF) under one +* or more contributor license agreements. See the NOTICE file +* distributed with this work for additional information +* regarding copyright ownership. The ASF licenses this file +* to you under the Apache License, Version 2.0 (the +* "License"); you may not use this file except in compliance +* with the License. You may obtain a copy of the License at +* +* http://www.apache.org/licenses/LICENSE-2.0 +* +* Unless required by applicable law or agreed to in writing, +* software distributed under the License is distributed on an +* "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY +* KIND, either express or implied. See the License for the +* specific language governing permissions and limitations +* under the License. +* +*/ + + +package org.apache.qpid.amqp_1_0.type.security.codec; + +import org.apache.qpid.amqp_1_0.codec.AbstractDescribedTypeWriter; +import org.apache.qpid.amqp_1_0.codec.AbstractListWriter; +import org.apache.qpid.amqp_1_0.codec.ValueWriter; + +import org.apache.qpid.amqp_1_0.type.UnsignedLong; +import org.apache.qpid.amqp_1_0.type.security.SaslInit; + +public class SaslInitWriter extends AbstractDescribedTypeWriter<SaslInit> +{ + private SaslInit _value; + private int _count = -1; + + public SaslInitWriter(final Registry registry) + { + super(registry); + } + + @Override + protected void onSetValue(final SaslInit value) + { + _value = value; + _count = calculateCount(); + } + + private int calculateCount() + { + + + if( _value.getHostname() != null) + { + return 3; + } + + if( _value.getInitialResponse() != null) + { + return 2; + } + + if( _value.getMechanism() != null) + { + return 1; + } + + return 0; + } + + @Override + protected void clear() + { + _value = null; + _count = -1; + } + + + protected Object getDescriptor() + { + return UnsignedLong.valueOf(0x0000000000000041L); + } + + @Override + protected ValueWriter createDescribedWriter() + { + final Writer writer = new Writer(getRegistry()); + writer.setValue(_value); + return writer; + } + + private class Writer extends AbstractListWriter<SaslInit> + { + private int _field; + + public Writer(final Registry registry) + { + super(registry); + } + + @Override + protected void onSetValue(final SaslInit value) + { + reset(); + } + + @Override + protected int getCount() + { + return _count; + } + + @Override + protected boolean hasNext() + { + return _field < _count; + } + + @Override + protected Object next() + { + switch(_field++) + { + + case 0: + return _value.getMechanism(); + + case 1: + return _value.getInitialResponse(); + + case 2: + return _value.getHostname(); + + default: + return null; + } + } + + @Override + protected void clear() + { + } + + @Override + protected void reset() + { + _field = 0; + } + } + + private static Factory<SaslInit> FACTORY = new Factory<SaslInit>() + { + + public ValueWriter<SaslInit> newInstance(Registry registry) + { + return new SaslInitWriter(registry); + } + }; + + public static void register(ValueWriter.Registry registry) + { + registry.register(SaslInit.class, FACTORY); + } + +} diff --git a/qpid/java/amqp-1-0-common/src/main/java/org/apache/qpid/amqp_1_0/type/security/codec/SaslMechanismsConstructor.java b/qpid/java/amqp-1-0-common/src/main/java/org/apache/qpid/amqp_1_0/type/security/codec/SaslMechanismsConstructor.java new file mode 100644 index 0000000000..0fcdbd2a1a --- /dev/null +++ b/qpid/java/amqp-1-0-common/src/main/java/org/apache/qpid/amqp_1_0/type/security/codec/SaslMechanismsConstructor.java @@ -0,0 +1,106 @@ + +/* +* +* Licensed to the Apache Software Foundation (ASF) under one +* or more contributor license agreements. See the NOTICE file +* distributed with this work for additional information +* regarding copyright ownership. The ASF licenses this file +* to you under the Apache License, Version 2.0 (the +* "License"); you may not use this file except in compliance +* with the License. You may obtain a copy of the License at +* +* http://www.apache.org/licenses/LICENSE-2.0 +* +* Unless required by applicable law or agreed to in writing, +* software distributed under the License is distributed on an +* "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY +* KIND, either express or implied. See the License for the +* specific language governing permissions and limitations +* under the License. +* +*/ + + +package org.apache.qpid.amqp_1_0.type.security.codec; + +import org.apache.qpid.amqp_1_0.codec.DescribedTypeConstructor; +import org.apache.qpid.amqp_1_0.codec.DescribedTypeConstructorRegistry; +import org.apache.qpid.amqp_1_0.type.*; +import org.apache.qpid.amqp_1_0.type.security.*; +import org.apache.qpid.amqp_1_0.type.security.SaslMechanisms; + + +import java.util.List; + +public class SaslMechanismsConstructor extends DescribedTypeConstructor<SaslMechanisms> +{ + private static final Object[] DESCRIPTORS = + { + Symbol.valueOf("amqp:sasl-mechanisms:list"),UnsignedLong.valueOf(0x0000000000000040L), + }; + + private static final SaslMechanismsConstructor INSTANCE = new SaslMechanismsConstructor(); + + public static void register(DescribedTypeConstructorRegistry registry) + { + for(Object descriptor : DESCRIPTORS) + { + registry.register(descriptor, INSTANCE); + } + } + + public SaslMechanisms construct(Object underlying) + { + if(underlying instanceof List) + { + List list = (List) underlying; + SaslMechanisms obj = new SaslMechanisms(); + int position = 0; + final int size = list.size(); + + if(position < size) + { + Object val = list.get(position); + position++; + + if(val != null) + { + + + if (val instanceof Symbol[] ) + { + obj.setSaslServerMechanisms( (Symbol[]) val ); + } + else + { + try + { + obj.setSaslServerMechanisms( new Symbol[] { (Symbol) val } ); + } + catch(ClassCastException e) + { + // TODO Error + } + } + + } + + + } + else + { + return obj; + } + + + return obj; + } + else + { + // TODO - error + return null; + } + } + + +} diff --git a/qpid/java/amqp-1-0-common/src/main/java/org/apache/qpid/amqp_1_0/type/security/codec/SaslMechanismsWriter.java b/qpid/java/amqp-1-0-common/src/main/java/org/apache/qpid/amqp_1_0/type/security/codec/SaslMechanismsWriter.java new file mode 100644 index 0000000000..e630cd0a2f --- /dev/null +++ b/qpid/java/amqp-1-0-common/src/main/java/org/apache/qpid/amqp_1_0/type/security/codec/SaslMechanismsWriter.java @@ -0,0 +1,150 @@ + +/* +* +* Licensed to the Apache Software Foundation (ASF) under one +* or more contributor license agreements. See the NOTICE file +* distributed with this work for additional information +* regarding copyright ownership. The ASF licenses this file +* to you under the Apache License, Version 2.0 (the +* "License"); you may not use this file except in compliance +* with the License. You may obtain a copy of the License at +* +* http://www.apache.org/licenses/LICENSE-2.0 +* +* Unless required by applicable law or agreed to in writing, +* software distributed under the License is distributed on an +* "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY +* KIND, either express or implied. See the License for the +* specific language governing permissions and limitations +* under the License. +* +*/ + + +package org.apache.qpid.amqp_1_0.type.security.codec; + +import org.apache.qpid.amqp_1_0.codec.AbstractDescribedTypeWriter; +import org.apache.qpid.amqp_1_0.codec.AbstractListWriter; +import org.apache.qpid.amqp_1_0.codec.ValueWriter; + +import org.apache.qpid.amqp_1_0.type.UnsignedLong; +import org.apache.qpid.amqp_1_0.type.security.SaslMechanisms; + +public class SaslMechanismsWriter extends AbstractDescribedTypeWriter<SaslMechanisms> +{ + private SaslMechanisms _value; + private int _count = -1; + + public SaslMechanismsWriter(final Registry registry) + { + super(registry); + } + + @Override + protected void onSetValue(final SaslMechanisms value) + { + _value = value; + _count = calculateCount(); + } + + private int calculateCount() + { + + + if( _value.getSaslServerMechanisms() != null) + { + return 1; + } + + return 0; + } + + @Override + protected void clear() + { + _value = null; + _count = -1; + } + + + protected Object getDescriptor() + { + return UnsignedLong.valueOf(0x0000000000000040L); + } + + @Override + protected ValueWriter createDescribedWriter() + { + final Writer writer = new Writer(getRegistry()); + writer.setValue(_value); + return writer; + } + + private class Writer extends AbstractListWriter<SaslMechanisms> + { + private int _field; + + public Writer(final Registry registry) + { + super(registry); + } + + @Override + protected void onSetValue(final SaslMechanisms value) + { + reset(); + } + + @Override + protected int getCount() + { + return _count; + } + + @Override + protected boolean hasNext() + { + return _field < _count; + } + + @Override + protected Object next() + { + switch(_field++) + { + + case 0: + return _value.getSaslServerMechanisms(); + + default: + return null; + } + } + + @Override + protected void clear() + { + } + + @Override + protected void reset() + { + _field = 0; + } + } + + private static Factory<SaslMechanisms> FACTORY = new Factory<SaslMechanisms>() + { + + public ValueWriter<SaslMechanisms> newInstance(Registry registry) + { + return new SaslMechanismsWriter(registry); + } + }; + + public static void register(ValueWriter.Registry registry) + { + registry.register(SaslMechanisms.class, FACTORY); + } + +} diff --git a/qpid/java/amqp-1-0-common/src/main/java/org/apache/qpid/amqp_1_0/type/security/codec/SaslOutcomeConstructor.java b/qpid/java/amqp-1-0-common/src/main/java/org/apache/qpid/amqp_1_0/type/security/codec/SaslOutcomeConstructor.java new file mode 100644 index 0000000000..b1c4760d3e --- /dev/null +++ b/qpid/java/amqp-1-0-common/src/main/java/org/apache/qpid/amqp_1_0/type/security/codec/SaslOutcomeConstructor.java @@ -0,0 +1,126 @@ + +/* +* +* Licensed to the Apache Software Foundation (ASF) under one +* or more contributor license agreements. See the NOTICE file +* distributed with this work for additional information +* regarding copyright ownership. The ASF licenses this file +* to you under the Apache License, Version 2.0 (the +* "License"); you may not use this file except in compliance +* with the License. You may obtain a copy of the License at +* +* http://www.apache.org/licenses/LICENSE-2.0 +* +* Unless required by applicable law or agreed to in writing, +* software distributed under the License is distributed on an +* "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY +* KIND, either express or implied. See the License for the +* specific language governing permissions and limitations +* under the License. +* +*/ + + +package org.apache.qpid.amqp_1_0.type.security.codec; + +import org.apache.qpid.amqp_1_0.codec.DescribedTypeConstructor; +import org.apache.qpid.amqp_1_0.codec.DescribedTypeConstructorRegistry; +import org.apache.qpid.amqp_1_0.type.*; +import org.apache.qpid.amqp_1_0.type.security.*; +import org.apache.qpid.amqp_1_0.type.security.SaslOutcome; + + +import java.util.List; + +public class SaslOutcomeConstructor extends DescribedTypeConstructor<SaslOutcome> +{ + private static final Object[] DESCRIPTORS = + { + Symbol.valueOf("amqp:sasl-outcome:list"),UnsignedLong.valueOf(0x0000000000000044L), + }; + + private static final SaslOutcomeConstructor INSTANCE = new SaslOutcomeConstructor(); + + public static void register(DescribedTypeConstructorRegistry registry) + { + for(Object descriptor : DESCRIPTORS) + { + registry.register(descriptor, INSTANCE); + } + } + + public SaslOutcome construct(Object underlying) + { + if(underlying instanceof List) + { + List list = (List) underlying; + SaslOutcome obj = new SaslOutcome(); + int position = 0; + final int size = list.size(); + + if(position < size) + { + Object val = list.get(position); + position++; + + if(val != null) + { + + try + { + obj.setCode( SaslCode.valueOf( val ) ); + } + catch(ClassCastException e) + { + + // TODO Error + } + + } + + + } + else + { + return obj; + } + + if(position < size) + { + Object val = list.get(position); + position++; + + if(val != null) + { + + try + { + obj.setAdditionalData( (Binary) val ); + } + catch(ClassCastException e) + { + + // TODO Error + } + + } + + + } + else + { + return obj; + } + + + return obj; + } + else + { + // TODO - error + return null; + } + } + + +} diff --git a/qpid/java/amqp-1-0-common/src/main/java/org/apache/qpid/amqp_1_0/type/security/codec/SaslOutcomeWriter.java b/qpid/java/amqp-1-0-common/src/main/java/org/apache/qpid/amqp_1_0/type/security/codec/SaslOutcomeWriter.java new file mode 100644 index 0000000000..7c35900ccc --- /dev/null +++ b/qpid/java/amqp-1-0-common/src/main/java/org/apache/qpid/amqp_1_0/type/security/codec/SaslOutcomeWriter.java @@ -0,0 +1,158 @@ + +/* +* +* Licensed to the Apache Software Foundation (ASF) under one +* or more contributor license agreements. See the NOTICE file +* distributed with this work for additional information +* regarding copyright ownership. The ASF licenses this file +* to you under the Apache License, Version 2.0 (the +* "License"); you may not use this file except in compliance +* with the License. You may obtain a copy of the License at +* +* http://www.apache.org/licenses/LICENSE-2.0 +* +* Unless required by applicable law or agreed to in writing, +* software distributed under the License is distributed on an +* "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY +* KIND, either express or implied. See the License for the +* specific language governing permissions and limitations +* under the License. +* +*/ + + +package org.apache.qpid.amqp_1_0.type.security.codec; + +import org.apache.qpid.amqp_1_0.codec.AbstractDescribedTypeWriter; +import org.apache.qpid.amqp_1_0.codec.AbstractListWriter; +import org.apache.qpid.amqp_1_0.codec.ValueWriter; + +import org.apache.qpid.amqp_1_0.type.UnsignedLong; +import org.apache.qpid.amqp_1_0.type.security.SaslOutcome; + +public class SaslOutcomeWriter extends AbstractDescribedTypeWriter<SaslOutcome> +{ + private SaslOutcome _value; + private int _count = -1; + + public SaslOutcomeWriter(final Registry registry) + { + super(registry); + } + + @Override + protected void onSetValue(final SaslOutcome value) + { + _value = value; + _count = calculateCount(); + } + + private int calculateCount() + { + + + if( _value.getAdditionalData() != null) + { + return 2; + } + + if( _value.getCode() != null) + { + return 1; + } + + return 0; + } + + @Override + protected void clear() + { + _value = null; + _count = -1; + } + + + protected Object getDescriptor() + { + return UnsignedLong.valueOf(0x0000000000000044L); + } + + @Override + protected ValueWriter createDescribedWriter() + { + final Writer writer = new Writer(getRegistry()); + writer.setValue(_value); + return writer; + } + + private class Writer extends AbstractListWriter<SaslOutcome> + { + private int _field; + + public Writer(final Registry registry) + { + super(registry); + } + + @Override + protected void onSetValue(final SaslOutcome value) + { + reset(); + } + + @Override + protected int getCount() + { + return _count; + } + + @Override + protected boolean hasNext() + { + return _field < _count; + } + + @Override + protected Object next() + { + switch(_field++) + { + + case 0: + return _value.getCode(); + + case 1: + return _value.getAdditionalData(); + + default: + return null; + } + } + + @Override + protected void clear() + { + } + + @Override + protected void reset() + { + _field = 0; + } + } + + private static Factory<SaslOutcome> FACTORY = new Factory<SaslOutcome>() + { + + public ValueWriter<SaslOutcome> newInstance(Registry registry) + { + return new SaslOutcomeWriter(registry); + } + }; + + public static void register(ValueWriter.Registry registry) + { + registry.register(SaslOutcome.class, FACTORY); + } + +} diff --git a/qpid/java/amqp-1-0-common/src/main/java/org/apache/qpid/amqp_1_0/type/security/codec/SaslResponseConstructor.java b/qpid/java/amqp-1-0-common/src/main/java/org/apache/qpid/amqp_1_0/type/security/codec/SaslResponseConstructor.java new file mode 100644 index 0000000000..364cf59a2f --- /dev/null +++ b/qpid/java/amqp-1-0-common/src/main/java/org/apache/qpid/amqp_1_0/type/security/codec/SaslResponseConstructor.java @@ -0,0 +1,99 @@ + +/* +* +* Licensed to the Apache Software Foundation (ASF) under one +* or more contributor license agreements. See the NOTICE file +* distributed with this work for additional information +* regarding copyright ownership. The ASF licenses this file +* to you under the Apache License, Version 2.0 (the +* "License"); you may not use this file except in compliance +* with the License. You may obtain a copy of the License at +* +* http://www.apache.org/licenses/LICENSE-2.0 +* +* Unless required by applicable law or agreed to in writing, +* software distributed under the License is distributed on an +* "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY +* KIND, either express or implied. See the License for the +* specific language governing permissions and limitations +* under the License. +* +*/ + + +package org.apache.qpid.amqp_1_0.type.security.codec; + +import org.apache.qpid.amqp_1_0.codec.DescribedTypeConstructor; +import org.apache.qpid.amqp_1_0.codec.DescribedTypeConstructorRegistry; +import org.apache.qpid.amqp_1_0.type.*; +import org.apache.qpid.amqp_1_0.type.security.*; +import org.apache.qpid.amqp_1_0.type.security.SaslResponse; + + +import java.util.List; + +public class SaslResponseConstructor extends DescribedTypeConstructor<SaslResponse> +{ + private static final Object[] DESCRIPTORS = + { + Symbol.valueOf("amqp:sasl-response:list"),UnsignedLong.valueOf(0x0000000000000043L), + }; + + private static final SaslResponseConstructor INSTANCE = new SaslResponseConstructor(); + + public static void register(DescribedTypeConstructorRegistry registry) + { + for(Object descriptor : DESCRIPTORS) + { + registry.register(descriptor, INSTANCE); + } + } + + public SaslResponse construct(Object underlying) + { + if(underlying instanceof List) + { + List list = (List) underlying; + SaslResponse obj = new SaslResponse(); + int position = 0; + final int size = list.size(); + + if(position < size) + { + Object val = list.get(position); + position++; + + if(val != null) + { + + try + { + obj.setResponse( (Binary) val ); + } + catch(ClassCastException e) + { + + // TODO Error + } + + } + + + } + else + { + return obj; + } + + + return obj; + } + else + { + // TODO - error + return null; + } + } + + +} diff --git a/qpid/java/amqp-1-0-common/src/main/java/org/apache/qpid/amqp_1_0/type/security/codec/SaslResponseWriter.java b/qpid/java/amqp-1-0-common/src/main/java/org/apache/qpid/amqp_1_0/type/security/codec/SaslResponseWriter.java new file mode 100644 index 0000000000..a8d63085c2 --- /dev/null +++ b/qpid/java/amqp-1-0-common/src/main/java/org/apache/qpid/amqp_1_0/type/security/codec/SaslResponseWriter.java @@ -0,0 +1,150 @@ + +/* +* +* Licensed to the Apache Software Foundation (ASF) under one +* or more contributor license agreements. See the NOTICE file +* distributed with this work for additional information +* regarding copyright ownership. The ASF licenses this file +* to you under the Apache License, Version 2.0 (the +* "License"); you may not use this file except in compliance +* with the License. You may obtain a copy of the License at +* +* http://www.apache.org/licenses/LICENSE-2.0 +* +* Unless required by applicable law or agreed to in writing, +* software distributed under the License is distributed on an +* "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY +* KIND, either express or implied. See the License for the +* specific language governing permissions and limitations +* under the License. +* +*/ + + +package org.apache.qpid.amqp_1_0.type.security.codec; + +import org.apache.qpid.amqp_1_0.codec.AbstractDescribedTypeWriter; +import org.apache.qpid.amqp_1_0.codec.AbstractListWriter; +import org.apache.qpid.amqp_1_0.codec.ValueWriter; + +import org.apache.qpid.amqp_1_0.type.UnsignedLong; +import org.apache.qpid.amqp_1_0.type.security.SaslResponse; + +public class SaslResponseWriter extends AbstractDescribedTypeWriter<SaslResponse> +{ + private SaslResponse _value; + private int _count = -1; + + public SaslResponseWriter(final Registry registry) + { + super(registry); + } + + @Override + protected void onSetValue(final SaslResponse value) + { + _value = value; + _count = calculateCount(); + } + + private int calculateCount() + { + + + if( _value.getResponse() != null) + { + return 1; + } + + return 0; + } + + @Override + protected void clear() + { + _value = null; + _count = -1; + } + + + protected Object getDescriptor() + { + return UnsignedLong.valueOf(0x0000000000000043L); + } + + @Override + protected ValueWriter createDescribedWriter() + { + final Writer writer = new Writer(getRegistry()); + writer.setValue(_value); + return writer; + } + + private class Writer extends AbstractListWriter<SaslResponse> + { + private int _field; + + public Writer(final Registry registry) + { + super(registry); + } + + @Override + protected void onSetValue(final SaslResponse value) + { + reset(); + } + + @Override + protected int getCount() + { + return _count; + } + + @Override + protected boolean hasNext() + { + return _field < _count; + } + + @Override + protected Object next() + { + switch(_field++) + { + + case 0: + return _value.getResponse(); + + default: + return null; + } + } + + @Override + protected void clear() + { + } + + @Override + protected void reset() + { + _field = 0; + } + } + + private static Factory<SaslResponse> FACTORY = new Factory<SaslResponse>() + { + + public ValueWriter<SaslResponse> newInstance(Registry registry) + { + return new SaslResponseWriter(registry); + } + }; + + public static void register(ValueWriter.Registry registry) + { + registry.register(SaslResponse.class, FACTORY); + } + +} diff --git a/qpid/java/amqp-1-0-common/src/main/java/org/apache/qpid/amqp_1_0/type/transaction/Coordinator.java b/qpid/java/amqp-1-0-common/src/main/java/org/apache/qpid/amqp_1_0/type/transaction/Coordinator.java new file mode 100644 index 0000000000..0417cefd35 --- /dev/null +++ b/qpid/java/amqp-1-0-common/src/main/java/org/apache/qpid/amqp_1_0/type/transaction/Coordinator.java @@ -0,0 +1,70 @@ + +/* +* +* Licensed to the Apache Software Foundation (ASF) under one +* or more contributor license agreements. See the NOTICE file +* distributed with this work for additional information +* regarding copyright ownership. The ASF licenses this file +* to you under the Apache License, Version 2.0 (the +* "License"); you may not use this file except in compliance +* with the License. You may obtain a copy of the License at +* +* http://www.apache.org/licenses/LICENSE-2.0 +* +* Unless required by applicable law or agreed to in writing, +* software distributed under the License is distributed on an +* "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY +* KIND, either express or implied. See the License for the +* specific language governing permissions and limitations +* under the License. +* +*/ + + +package org.apache.qpid.amqp_1_0.type.transaction; + + + +import java.util.Arrays; + + +import org.apache.qpid.amqp_1_0.type.*; + +public class Coordinator + implements Target + { + + + private TxnCapability[] _capabilities; + + public TxnCapability[] getCapabilities() + { + return _capabilities; + } + + public void setCapabilities(TxnCapability[] capabilities) + { + _capabilities = capabilities; + } + + @Override + public String toString() + { + StringBuilder builder = new StringBuilder("Coordinator{"); + final int origLength = builder.length(); + + if(_capabilities != null) + { + if(builder.length() != origLength) + { + builder.append(','); + } + builder.append("capabilities=").append(Arrays.asList(_capabilities)); + } + + builder.append('}'); + return builder.toString(); + } + + + } diff --git a/qpid/java/amqp-1-0-common/src/main/java/org/apache/qpid/amqp_1_0/type/transaction/Declare.java b/qpid/java/amqp-1-0-common/src/main/java/org/apache/qpid/amqp_1_0/type/transaction/Declare.java new file mode 100644 index 0000000000..5ec8993392 --- /dev/null +++ b/qpid/java/amqp-1-0-common/src/main/java/org/apache/qpid/amqp_1_0/type/transaction/Declare.java @@ -0,0 +1,66 @@ + +/* +* +* Licensed to the Apache Software Foundation (ASF) under one +* or more contributor license agreements. See the NOTICE file +* distributed with this work for additional information +* regarding copyright ownership. The ASF licenses this file +* to you under the Apache License, Version 2.0 (the +* "License"); you may not use this file except in compliance +* with the License. You may obtain a copy of the License at +* +* http://www.apache.org/licenses/LICENSE-2.0 +* +* Unless required by applicable law or agreed to in writing, +* software distributed under the License is distributed on an +* "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY +* KIND, either express or implied. See the License for the +* specific language governing permissions and limitations +* under the License. +* +*/ + + +package org.apache.qpid.amqp_1_0.type.transaction; + + + +import org.apache.qpid.amqp_1_0.type.*; + +public class Declare + { + + + private GlobalTxId _globalId; + + public GlobalTxId getGlobalId() + { + return _globalId; + } + + public void setGlobalId(GlobalTxId globalId) + { + _globalId = globalId; + } + + @Override + public String toString() + { + StringBuilder builder = new StringBuilder("Declare{"); + final int origLength = builder.length(); + + if(_globalId != null) + { + if(builder.length() != origLength) + { + builder.append(','); + } + builder.append("globalId=").append(_globalId); + } + + builder.append('}'); + return builder.toString(); + } + + + } diff --git a/qpid/java/amqp-1-0-common/src/main/java/org/apache/qpid/amqp_1_0/type/transaction/Declared.java b/qpid/java/amqp-1-0-common/src/main/java/org/apache/qpid/amqp_1_0/type/transaction/Declared.java new file mode 100644 index 0000000000..4878cc3ccf --- /dev/null +++ b/qpid/java/amqp-1-0-common/src/main/java/org/apache/qpid/amqp_1_0/type/transaction/Declared.java @@ -0,0 +1,67 @@ + +/* +* +* Licensed to the Apache Software Foundation (ASF) under one +* or more contributor license agreements. See the NOTICE file +* distributed with this work for additional information +* regarding copyright ownership. The ASF licenses this file +* to you under the Apache License, Version 2.0 (the +* "License"); you may not use this file except in compliance +* with the License. You may obtain a copy of the License at +* +* http://www.apache.org/licenses/LICENSE-2.0 +* +* Unless required by applicable law or agreed to in writing, +* software distributed under the License is distributed on an +* "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY +* KIND, either express or implied. See the License for the +* specific language governing permissions and limitations +* under the License. +* +*/ + + +package org.apache.qpid.amqp_1_0.type.transaction; + + + +import org.apache.qpid.amqp_1_0.type.*; + +public class Declared + implements DeliveryState, Outcome + { + + + private Binary _txnId; + + public Binary getTxnId() + { + return _txnId; + } + + public void setTxnId(Binary txnId) + { + _txnId = txnId; + } + + @Override + public String toString() + { + StringBuilder builder = new StringBuilder("Declared{"); + final int origLength = builder.length(); + + if(_txnId != null) + { + if(builder.length() != origLength) + { + builder.append(','); + } + builder.append("txnId=").append(_txnId); + } + + builder.append('}'); + return builder.toString(); + } + + + } diff --git a/qpid/java/amqp-1-0-common/src/main/java/org/apache/qpid/amqp_1_0/type/transaction/Discharge.java b/qpid/java/amqp-1-0-common/src/main/java/org/apache/qpid/amqp_1_0/type/transaction/Discharge.java new file mode 100644 index 0000000000..356380608b --- /dev/null +++ b/qpid/java/amqp-1-0-common/src/main/java/org/apache/qpid/amqp_1_0/type/transaction/Discharge.java @@ -0,0 +1,87 @@ + +/* +* +* Licensed to the Apache Software Foundation (ASF) under one +* or more contributor license agreements. See the NOTICE file +* distributed with this work for additional information +* regarding copyright ownership. The ASF licenses this file +* to you under the Apache License, Version 2.0 (the +* "License"); you may not use this file except in compliance +* with the License. You may obtain a copy of the License at +* +* http://www.apache.org/licenses/LICENSE-2.0 +* +* Unless required by applicable law or agreed to in writing, +* software distributed under the License is distributed on an +* "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY +* KIND, either express or implied. See the License for the +* specific language governing permissions and limitations +* under the License. +* +*/ + + +package org.apache.qpid.amqp_1_0.type.transaction; + + + +import org.apache.qpid.amqp_1_0.type.*; + +public class Discharge + { + + + private Binary _txnId; + + private Boolean _fail; + + public Binary getTxnId() + { + return _txnId; + } + + public void setTxnId(Binary txnId) + { + _txnId = txnId; + } + + public Boolean getFail() + { + return _fail; + } + + public void setFail(Boolean fail) + { + _fail = fail; + } + + @Override + public String toString() + { + StringBuilder builder = new StringBuilder("Discharge{"); + final int origLength = builder.length(); + + if(_txnId != null) + { + if(builder.length() != origLength) + { + builder.append(','); + } + builder.append("txnId=").append(_txnId); + } + + if(_fail != null) + { + if(builder.length() != origLength) + { + builder.append(','); + } + builder.append("fail=").append(_fail); + } + + builder.append('}'); + return builder.toString(); + } + + + } diff --git a/qpid/java/amqp-1-0-common/src/main/java/org/apache/qpid/amqp_1_0/type/transaction/TransactionErrors.java b/qpid/java/amqp-1-0-common/src/main/java/org/apache/qpid/amqp_1_0/type/transaction/TransactionErrors.java new file mode 100644 index 0000000000..b87a7eea91 --- /dev/null +++ b/qpid/java/amqp-1-0-common/src/main/java/org/apache/qpid/amqp_1_0/type/transaction/TransactionErrors.java @@ -0,0 +1,107 @@ + +/* +* +* Licensed to the Apache Software Foundation (ASF) under one +* or more contributor license agreements. See the NOTICE file +* distributed with this work for additional information +* regarding copyright ownership. The ASF licenses this file +* to you under the Apache License, Version 2.0 (the +* "License"); you may not use this file except in compliance +* with the License. You may obtain a copy of the License at +* +* http://www.apache.org/licenses/LICENSE-2.0 +* +* Unless required by applicable law or agreed to in writing, +* software distributed under the License is distributed on an +* "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY +* KIND, either express or implied. See the License for the +* specific language governing permissions and limitations +* under the License. +* +*/ + + +package org.apache.qpid.amqp_1_0.type.transaction; + + + +import org.apache.qpid.amqp_1_0.type.*; + +public class TransactionErrors + implements ErrorCondition, RestrictedType<Symbol> + + { + + + + private final Symbol _val; + + + public static final TransactionErrors UNKNOWN_ID = new TransactionErrors(Symbol.valueOf("amqp:transaction:unknown-id")); + + public static final TransactionErrors TRANSACTION_ROLLBACK = new TransactionErrors(Symbol.valueOf("amqp:transaction:rollback")); + + public static final TransactionErrors TRANSACTION_TIMEOUT = new TransactionErrors(Symbol.valueOf("amqp:transaction:timeout")); + + + + private TransactionErrors(Symbol val) + { + _val = val; + } + + public Symbol getValue() + { + return _val; + } + + public String toString() + { + + if(this == UNKNOWN_ID) + { + return "unknown-id"; + } + + if(this == TRANSACTION_ROLLBACK) + { + return "transaction-rollback"; + } + + if(this == TRANSACTION_TIMEOUT) + { + return "transaction-timeout"; + } + + else + { + return String.valueOf(_val); + } + } + + public static TransactionErrors valueOf(Object obj) + { + Symbol val = (Symbol) obj; + + if(UNKNOWN_ID._val.equals(val)) + { + return UNKNOWN_ID; + } + + if(TRANSACTION_ROLLBACK._val.equals(val)) + { + return TRANSACTION_ROLLBACK; + } + + if(TRANSACTION_TIMEOUT._val.equals(val)) + { + return TRANSACTION_TIMEOUT; + } + + // TODO ERROR + return null; + } + + + + } diff --git a/qpid/java/amqp-1-0-common/src/main/java/org/apache/qpid/amqp_1_0/type/transaction/TransactionalState.java b/qpid/java/amqp-1-0-common/src/main/java/org/apache/qpid/amqp_1_0/type/transaction/TransactionalState.java new file mode 100644 index 0000000000..b4fe564cf1 --- /dev/null +++ b/qpid/java/amqp-1-0-common/src/main/java/org/apache/qpid/amqp_1_0/type/transaction/TransactionalState.java @@ -0,0 +1,88 @@ + +/* +* +* Licensed to the Apache Software Foundation (ASF) under one +* or more contributor license agreements. See the NOTICE file +* distributed with this work for additional information +* regarding copyright ownership. The ASF licenses this file +* to you under the Apache License, Version 2.0 (the +* "License"); you may not use this file except in compliance +* with the License. You may obtain a copy of the License at +* +* http://www.apache.org/licenses/LICENSE-2.0 +* +* Unless required by applicable law or agreed to in writing, +* software distributed under the License is distributed on an +* "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY +* KIND, either express or implied. See the License for the +* specific language governing permissions and limitations +* under the License. +* +*/ + + +package org.apache.qpid.amqp_1_0.type.transaction; + + + +import org.apache.qpid.amqp_1_0.type.*; + +public class TransactionalState + implements DeliveryState + { + + + private Binary _txnId; + + private Outcome _outcome; + + public Binary getTxnId() + { + return _txnId; + } + + public void setTxnId(Binary txnId) + { + _txnId = txnId; + } + + public Outcome getOutcome() + { + return _outcome; + } + + public void setOutcome(Outcome outcome) + { + _outcome = outcome; + } + + @Override + public String toString() + { + StringBuilder builder = new StringBuilder("TransactionalState{"); + final int origLength = builder.length(); + + if(_txnId != null) + { + if(builder.length() != origLength) + { + builder.append(','); + } + builder.append("txnId=").append(_txnId); + } + + if(_outcome != null) + { + if(builder.length() != origLength) + { + builder.append(','); + } + builder.append("outcome=").append(_outcome); + } + + builder.append('}'); + return builder.toString(); + } + + + } diff --git a/qpid/java/amqp-1-0-common/src/main/java/org/apache/qpid/amqp_1_0/type/transaction/TxnCapabilities.java b/qpid/java/amqp-1-0-common/src/main/java/org/apache/qpid/amqp_1_0/type/transaction/TxnCapabilities.java new file mode 100644 index 0000000000..840cc57d27 --- /dev/null +++ b/qpid/java/amqp-1-0-common/src/main/java/org/apache/qpid/amqp_1_0/type/transaction/TxnCapabilities.java @@ -0,0 +1,144 @@ + +/* +* +* Licensed to the Apache Software Foundation (ASF) under one +* or more contributor license agreements. See the NOTICE file +* distributed with this work for additional information +* regarding copyright ownership. The ASF licenses this file +* to you under the Apache License, Version 2.0 (the +* "License"); you may not use this file except in compliance +* with the License. You may obtain a copy of the License at +* +* http://www.apache.org/licenses/LICENSE-2.0 +* +* Unless required by applicable law or agreed to in writing, +* software distributed under the License is distributed on an +* "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY +* KIND, either express or implied. See the License for the +* specific language governing permissions and limitations +* under the License. +* +*/ + + +package org.apache.qpid.amqp_1_0.type.transaction; + + + +import org.apache.qpid.amqp_1_0.type.*; +import org.apache.qpid.amqp_1_0.type.TxnCapability; + +public class TxnCapabilities + implements TxnCapability, RestrictedType<Symbol> + + { + + + + private final Symbol _val; + + + public static final TxnCapabilities LOCAL_TXN = new TxnCapabilities(Symbol.valueOf("amqp:local-transactions")); + + public static final TxnCapabilities DISTRIBUTED_TXN = new TxnCapabilities(Symbol.valueOf("amqp:distributed-transactions")); + + public static final TxnCapabilities PROMOTABLE_TXN = new TxnCapabilities(Symbol.valueOf("amqp:promotable-transactions")); + + public static final TxnCapabilities MULTI_TXNS_PER_SSN = new TxnCapabilities(Symbol.valueOf("amqp:multi-txns-per-ssn")); + + public static final TxnCapabilities MULTI_SSNS_PER_TXN = new TxnCapabilities(Symbol.valueOf("amqp:multi-ssns-per-txn")); + + public static final TxnCapabilities MULTI_CONNS_PER_TXN = new TxnCapabilities(Symbol.valueOf("amqp:multi-conns-per-txn")); + + + + private TxnCapabilities(Symbol val) + { + _val = val; + } + + public Symbol getValue() + { + return _val; + } + + public String toString() + { + + if(this == LOCAL_TXN) + { + return "local-txn"; + } + + if(this == DISTRIBUTED_TXN) + { + return "distributed-txn"; + } + + if(this == PROMOTABLE_TXN) + { + return "promotable-txn"; + } + + if(this == MULTI_TXNS_PER_SSN) + { + return "multi-txns-per-ssn"; + } + + if(this == MULTI_SSNS_PER_TXN) + { + return "multi-ssns-per-txn"; + } + + if(this == MULTI_CONNS_PER_TXN) + { + return "multi-conns-per-txn"; + } + + else + { + return String.valueOf(_val); + } + } + + public static TxnCapabilities valueOf(Object obj) + { + Symbol val = (Symbol) obj; + + if(LOCAL_TXN._val.equals(val)) + { + return LOCAL_TXN; + } + + if(DISTRIBUTED_TXN._val.equals(val)) + { + return DISTRIBUTED_TXN; + } + + if(PROMOTABLE_TXN._val.equals(val)) + { + return PROMOTABLE_TXN; + } + + if(MULTI_TXNS_PER_SSN._val.equals(val)) + { + return MULTI_TXNS_PER_SSN; + } + + if(MULTI_SSNS_PER_TXN._val.equals(val)) + { + return MULTI_SSNS_PER_TXN; + } + + if(MULTI_CONNS_PER_TXN._val.equals(val)) + { + return MULTI_CONNS_PER_TXN; + } + + // TODO ERROR + return null; + } + + + + } diff --git a/qpid/java/amqp-1-0-common/src/main/java/org/apache/qpid/amqp_1_0/type/transaction/TxnCapability.java b/qpid/java/amqp-1-0-common/src/main/java/org/apache/qpid/amqp_1_0/type/transaction/TxnCapability.java new file mode 100644 index 0000000000..19763f5b6b --- /dev/null +++ b/qpid/java/amqp-1-0-common/src/main/java/org/apache/qpid/amqp_1_0/type/transaction/TxnCapability.java @@ -0,0 +1,131 @@ + +/* +* +* Licensed to the Apache Software Foundation (ASF) under one +* or more contributor license agreements. See the NOTICE file +* distributed with this work for additional information +* regarding copyright ownership. The ASF licenses this file +* to you under the Apache License, Version 2.0 (the +* "License"); you may not use this file except in compliance +* with the License. You may obtain a copy of the License at +* +* http://www.apache.org/licenses/LICENSE-2.0 +* +* Unless required by applicable law or agreed to in writing, +* software distributed under the License is distributed on an +* "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY +* KIND, either express or implied. See the License for the +* specific language governing permissions and limitations +* under the License. +* +*/ + + +package org.apache.qpid.amqp_1_0.type.transaction; + + + +import org.apache.qpid.amqp_1_0.type.*; + +public class TxnCapability + implements org.apache.qpid.amqp_1_0.type.TxnCapability, RestrictedType<Symbol> + + { + + + + private final Symbol _val; + + + public static final TxnCapability LOCAL_TXN = new TxnCapability(Symbol.valueOf("amqp:local-transactions")); + + public static final TxnCapability DISTRIBUTED_TXN = new TxnCapability(Symbol.valueOf("amqp:distributed-transactions")); + + public static final TxnCapability PROMOTABLE_TXN = new TxnCapability(Symbol.valueOf("amqp:promotable-transactions")); + + public static final TxnCapability MULTI_TXNS_PER_SSN = new TxnCapability(Symbol.valueOf("amqp:multi-txns-per-ssn")); + + public static final TxnCapability MULTI_SSNS_PER_TXN = new TxnCapability(Symbol.valueOf("amqp:multi-ssns-per-txn")); + + + + private TxnCapability(Symbol val) + { + _val = val; + } + + public Symbol getValue() + { + return _val; + } + + public String toString() + { + + if(this == LOCAL_TXN) + { + return "local-txn"; + } + + if(this == DISTRIBUTED_TXN) + { + return "distributed-txn"; + } + + if(this == PROMOTABLE_TXN) + { + return "promotable-txn"; + } + + if(this == MULTI_TXNS_PER_SSN) + { + return "multi-txns-per-ssn"; + } + + if(this == MULTI_SSNS_PER_TXN) + { + return "multi-ssns-per-txn"; + } + + else + { + return String.valueOf(_val); + } + } + + public static TxnCapability valueOf(Object obj) + { + Symbol val = (Symbol) obj; + + if(LOCAL_TXN._val.equals(val)) + { + return LOCAL_TXN; + } + + if(DISTRIBUTED_TXN._val.equals(val)) + { + return DISTRIBUTED_TXN; + } + + if(PROMOTABLE_TXN._val.equals(val)) + { + return PROMOTABLE_TXN; + } + + if(MULTI_TXNS_PER_SSN._val.equals(val)) + { + return MULTI_TXNS_PER_SSN; + } + + if(MULTI_SSNS_PER_TXN._val.equals(val)) + { + return MULTI_SSNS_PER_TXN; + } + + // TODO ERROR + return null; + } + + + + } diff --git a/qpid/java/amqp-1-0-common/src/main/java/org/apache/qpid/amqp_1_0/type/transaction/codec/CoordinatorConstructor.java b/qpid/java/amqp-1-0-common/src/main/java/org/apache/qpid/amqp_1_0/type/transaction/codec/CoordinatorConstructor.java new file mode 100644 index 0000000000..de1dbc625e --- /dev/null +++ b/qpid/java/amqp-1-0-common/src/main/java/org/apache/qpid/amqp_1_0/type/transaction/codec/CoordinatorConstructor.java @@ -0,0 +1,117 @@ + +/* +* +* Licensed to the Apache Software Foundation (ASF) under one +* or more contributor license agreements. See the NOTICE file +* distributed with this work for additional information +* regarding copyright ownership. The ASF licenses this file +* to you under the Apache License, Version 2.0 (the +* "License"); you may not use this file except in compliance +* with the License. You may obtain a copy of the License at +* +* http://www.apache.org/licenses/LICENSE-2.0 +* +* Unless required by applicable law or agreed to in writing, +* software distributed under the License is distributed on an +* "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY +* KIND, either express or implied. See the License for the +* specific language governing permissions and limitations +* under the License. +* +*/ + + +package org.apache.qpid.amqp_1_0.type.transaction.codec; + +import org.apache.qpid.amqp_1_0.codec.DescribedTypeConstructor; +import org.apache.qpid.amqp_1_0.codec.DescribedTypeConstructorRegistry; +import org.apache.qpid.amqp_1_0.type.*; +import org.apache.qpid.amqp_1_0.type.transaction.*; +import org.apache.qpid.amqp_1_0.type.transaction.Coordinator; +import org.apache.qpid.amqp_1_0.type.transaction.TxnCapability; + +import java.util.List; + +public class CoordinatorConstructor extends DescribedTypeConstructor<Coordinator> +{ + private static final Object[] DESCRIPTORS = + { + Symbol.valueOf("amqp:coordinator:list"),UnsignedLong.valueOf(0x0000000000000030L), + }; + + private static final CoordinatorConstructor INSTANCE = new CoordinatorConstructor(); + + public static void register(DescribedTypeConstructorRegistry registry) + { + for(Object descriptor : DESCRIPTORS) + { + registry.register(descriptor, INSTANCE); + } + } + + public Coordinator construct(Object underlying) + { + if(underlying instanceof List) + { + List list = (List) underlying; + Coordinator obj = new Coordinator(); + int position = 0; + final int size = list.size(); + + if(position < size) + { + Object val = list.get(position); + position++; + + if(val != null) + { + + + if (val instanceof TxnCapability[] ) + { + obj.setCapabilities( (TxnCapability[]) val ); + } + else if (val instanceof Symbol[]) + { + Symbol[] symVal = (Symbol[]) val; + TxnCapability[] cap = new TxnCapability[symVal.length]; + int i = 0; + for(Symbol sym : symVal) + { + cap[i++] = TxnCapability.valueOf(sym); + } + obj.setCapabilities(cap); + } + else + { + try + { + obj.setCapabilities( new TxnCapability[] { (TxnCapability) val } ); + } + catch(ClassCastException e) + { + // TODO Error + } + } + + } + + + } + else + { + return obj; + } + + + return obj; + } + else + { + // TODO - error + return null; + } + } + + +} diff --git a/qpid/java/amqp-1-0-common/src/main/java/org/apache/qpid/amqp_1_0/type/transaction/codec/CoordinatorWriter.java b/qpid/java/amqp-1-0-common/src/main/java/org/apache/qpid/amqp_1_0/type/transaction/codec/CoordinatorWriter.java new file mode 100644 index 0000000000..56e3993046 --- /dev/null +++ b/qpid/java/amqp-1-0-common/src/main/java/org/apache/qpid/amqp_1_0/type/transaction/codec/CoordinatorWriter.java @@ -0,0 +1,150 @@ + +/* +* +* Licensed to the Apache Software Foundation (ASF) under one +* or more contributor license agreements. See the NOTICE file +* distributed with this work for additional information +* regarding copyright ownership. The ASF licenses this file +* to you under the Apache License, Version 2.0 (the +* "License"); you may not use this file except in compliance +* with the License. You may obtain a copy of the License at +* +* http://www.apache.org/licenses/LICENSE-2.0 +* +* Unless required by applicable law or agreed to in writing, +* software distributed under the License is distributed on an +* "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY +* KIND, either express or implied. See the License for the +* specific language governing permissions and limitations +* under the License. +* +*/ + + +package org.apache.qpid.amqp_1_0.type.transaction.codec; + +import org.apache.qpid.amqp_1_0.codec.AbstractDescribedTypeWriter; +import org.apache.qpid.amqp_1_0.codec.AbstractListWriter; +import org.apache.qpid.amqp_1_0.codec.ValueWriter; + +import org.apache.qpid.amqp_1_0.type.UnsignedLong; +import org.apache.qpid.amqp_1_0.type.transaction.Coordinator; + +public class CoordinatorWriter extends AbstractDescribedTypeWriter<Coordinator> +{ + private Coordinator _value; + private int _count = -1; + + public CoordinatorWriter(final Registry registry) + { + super(registry); + } + + @Override + protected void onSetValue(final Coordinator value) + { + _value = value; + _count = calculateCount(); + } + + private int calculateCount() + { + + + if( _value.getCapabilities() != null) + { + return 1; + } + + return 0; + } + + @Override + protected void clear() + { + _value = null; + _count = -1; + } + + + protected Object getDescriptor() + { + return UnsignedLong.valueOf(0x0000000000000030L); + } + + @Override + protected ValueWriter createDescribedWriter() + { + final Writer writer = new Writer(getRegistry()); + writer.setValue(_value); + return writer; + } + + private class Writer extends AbstractListWriter<Coordinator> + { + private int _field; + + public Writer(final Registry registry) + { + super(registry); + } + + @Override + protected void onSetValue(final Coordinator value) + { + reset(); + } + + @Override + protected int getCount() + { + return _count; + } + + @Override + protected boolean hasNext() + { + return _field < _count; + } + + @Override + protected Object next() + { + switch(_field++) + { + + case 0: + return _value.getCapabilities(); + + default: + return null; + } + } + + @Override + protected void clear() + { + } + + @Override + protected void reset() + { + _field = 0; + } + } + + private static Factory<Coordinator> FACTORY = new Factory<Coordinator>() + { + + public ValueWriter<Coordinator> newInstance(Registry registry) + { + return new CoordinatorWriter(registry); + } + }; + + public static void register(ValueWriter.Registry registry) + { + registry.register(Coordinator.class, FACTORY); + } + +} diff --git a/qpid/java/amqp-1-0-common/src/main/java/org/apache/qpid/amqp_1_0/type/transaction/codec/DeclareConstructor.java b/qpid/java/amqp-1-0-common/src/main/java/org/apache/qpid/amqp_1_0/type/transaction/codec/DeclareConstructor.java new file mode 100644 index 0000000000..7eaf7dd9a8 --- /dev/null +++ b/qpid/java/amqp-1-0-common/src/main/java/org/apache/qpid/amqp_1_0/type/transaction/codec/DeclareConstructor.java @@ -0,0 +1,99 @@ + +/* +* +* Licensed to the Apache Software Foundation (ASF) under one +* or more contributor license agreements. See the NOTICE file +* distributed with this work for additional information +* regarding copyright ownership. The ASF licenses this file +* to you under the Apache License, Version 2.0 (the +* "License"); you may not use this file except in compliance +* with the License. You may obtain a copy of the License at +* +* http://www.apache.org/licenses/LICENSE-2.0 +* +* Unless required by applicable law or agreed to in writing, +* software distributed under the License is distributed on an +* "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY +* KIND, either express or implied. See the License for the +* specific language governing permissions and limitations +* under the License. +* +*/ + + +package org.apache.qpid.amqp_1_0.type.transaction.codec; + +import org.apache.qpid.amqp_1_0.codec.DescribedTypeConstructor; +import org.apache.qpid.amqp_1_0.codec.DescribedTypeConstructorRegistry; +import org.apache.qpid.amqp_1_0.type.*; +import org.apache.qpid.amqp_1_0.type.transaction.*; +import org.apache.qpid.amqp_1_0.type.transaction.Declare; + + +import java.util.List; + +public class DeclareConstructor extends DescribedTypeConstructor<Declare> +{ + private static final Object[] DESCRIPTORS = + { + Symbol.valueOf("amqp:declare:list"),UnsignedLong.valueOf(0x0000000000000031L), + }; + + private static final DeclareConstructor INSTANCE = new DeclareConstructor(); + + public static void register(DescribedTypeConstructorRegistry registry) + { + for(Object descriptor : DESCRIPTORS) + { + registry.register(descriptor, INSTANCE); + } + } + + public Declare construct(Object underlying) + { + if(underlying instanceof List) + { + List list = (List) underlying; + Declare obj = new Declare(); + int position = 0; + final int size = list.size(); + + if(position < size) + { + Object val = list.get(position); + position++; + + if(val != null) + { + + try + { + obj.setGlobalId( (GlobalTxId) val ); + } + catch(ClassCastException e) + { + + // TODO Error + } + + } + + + } + else + { + return obj; + } + + + return obj; + } + else + { + // TODO - error + return null; + } + } + + +} diff --git a/qpid/java/amqp-1-0-common/src/main/java/org/apache/qpid/amqp_1_0/type/transaction/codec/DeclareWriter.java b/qpid/java/amqp-1-0-common/src/main/java/org/apache/qpid/amqp_1_0/type/transaction/codec/DeclareWriter.java new file mode 100644 index 0000000000..bf0687fe92 --- /dev/null +++ b/qpid/java/amqp-1-0-common/src/main/java/org/apache/qpid/amqp_1_0/type/transaction/codec/DeclareWriter.java @@ -0,0 +1,150 @@ + +/* +* +* Licensed to the Apache Software Foundation (ASF) under one +* or more contributor license agreements. See the NOTICE file +* distributed with this work for additional information +* regarding copyright ownership. The ASF licenses this file +* to you under the Apache License, Version 2.0 (the +* "License"); you may not use this file except in compliance +* with the License. You may obtain a copy of the License at +* +* http://www.apache.org/licenses/LICENSE-2.0 +* +* Unless required by applicable law or agreed to in writing, +* software distributed under the License is distributed on an +* "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY +* KIND, either express or implied. See the License for the +* specific language governing permissions and limitations +* under the License. +* +*/ + + +package org.apache.qpid.amqp_1_0.type.transaction.codec; + +import org.apache.qpid.amqp_1_0.codec.AbstractDescribedTypeWriter; +import org.apache.qpid.amqp_1_0.codec.AbstractListWriter; +import org.apache.qpid.amqp_1_0.codec.ValueWriter; + +import org.apache.qpid.amqp_1_0.type.UnsignedLong; +import org.apache.qpid.amqp_1_0.type.transaction.Declare; + +public class DeclareWriter extends AbstractDescribedTypeWriter<Declare> +{ + private Declare _value; + private int _count = -1; + + public DeclareWriter(final Registry registry) + { + super(registry); + } + + @Override + protected void onSetValue(final Declare value) + { + _value = value; + _count = calculateCount(); + } + + private int calculateCount() + { + + + if( _value.getGlobalId() != null) + { + return 1; + } + + return 0; + } + + @Override + protected void clear() + { + _value = null; + _count = -1; + } + + + protected Object getDescriptor() + { + return UnsignedLong.valueOf(0x0000000000000031L); + } + + @Override + protected ValueWriter createDescribedWriter() + { + final Writer writer = new Writer(getRegistry()); + writer.setValue(_value); + return writer; + } + + private class Writer extends AbstractListWriter<Declare> + { + private int _field; + + public Writer(final Registry registry) + { + super(registry); + } + + @Override + protected void onSetValue(final Declare value) + { + reset(); + } + + @Override + protected int getCount() + { + return _count; + } + + @Override + protected boolean hasNext() + { + return _field < _count; + } + + @Override + protected Object next() + { + switch(_field++) + { + + case 0: + return _value.getGlobalId(); + + default: + return null; + } + } + + @Override + protected void clear() + { + } + + @Override + protected void reset() + { + _field = 0; + } + } + + private static Factory<Declare> FACTORY = new Factory<Declare>() + { + + public ValueWriter<Declare> newInstance(Registry registry) + { + return new DeclareWriter(registry); + } + }; + + public static void register(ValueWriter.Registry registry) + { + registry.register(Declare.class, FACTORY); + } + +} diff --git a/qpid/java/amqp-1-0-common/src/main/java/org/apache/qpid/amqp_1_0/type/transaction/codec/DeclaredConstructor.java b/qpid/java/amqp-1-0-common/src/main/java/org/apache/qpid/amqp_1_0/type/transaction/codec/DeclaredConstructor.java new file mode 100644 index 0000000000..1e226ff994 --- /dev/null +++ b/qpid/java/amqp-1-0-common/src/main/java/org/apache/qpid/amqp_1_0/type/transaction/codec/DeclaredConstructor.java @@ -0,0 +1,99 @@ + +/* +* +* Licensed to the Apache Software Foundation (ASF) under one +* or more contributor license agreements. See the NOTICE file +* distributed with this work for additional information +* regarding copyright ownership. The ASF licenses this file +* to you under the Apache License, Version 2.0 (the +* "License"); you may not use this file except in compliance +* with the License. You may obtain a copy of the License at +* +* http://www.apache.org/licenses/LICENSE-2.0 +* +* Unless required by applicable law or agreed to in writing, +* software distributed under the License is distributed on an +* "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY +* KIND, either express or implied. See the License for the +* specific language governing permissions and limitations +* under the License. +* +*/ + + +package org.apache.qpid.amqp_1_0.type.transaction.codec; + +import org.apache.qpid.amqp_1_0.codec.DescribedTypeConstructor; +import org.apache.qpid.amqp_1_0.codec.DescribedTypeConstructorRegistry; +import org.apache.qpid.amqp_1_0.type.*; +import org.apache.qpid.amqp_1_0.type.transaction.*; +import org.apache.qpid.amqp_1_0.type.transaction.Declared; + + +import java.util.List; + +public class DeclaredConstructor extends DescribedTypeConstructor<Declared> +{ + private static final Object[] DESCRIPTORS = + { + Symbol.valueOf("amqp:declared:list"),UnsignedLong.valueOf(0x0000000000000033L), + }; + + private static final DeclaredConstructor INSTANCE = new DeclaredConstructor(); + + public static void register(DescribedTypeConstructorRegistry registry) + { + for(Object descriptor : DESCRIPTORS) + { + registry.register(descriptor, INSTANCE); + } + } + + public Declared construct(Object underlying) + { + if(underlying instanceof List) + { + List list = (List) underlying; + Declared obj = new Declared(); + int position = 0; + final int size = list.size(); + + if(position < size) + { + Object val = list.get(position); + position++; + + if(val != null) + { + + try + { + obj.setTxnId( (Binary) val ); + } + catch(ClassCastException e) + { + + // TODO Error + } + + } + + + } + else + { + return obj; + } + + + return obj; + } + else + { + // TODO - error + return null; + } + } + + +} diff --git a/qpid/java/amqp-1-0-common/src/main/java/org/apache/qpid/amqp_1_0/type/transaction/codec/DeclaredWriter.java b/qpid/java/amqp-1-0-common/src/main/java/org/apache/qpid/amqp_1_0/type/transaction/codec/DeclaredWriter.java new file mode 100644 index 0000000000..798ffcc72b --- /dev/null +++ b/qpid/java/amqp-1-0-common/src/main/java/org/apache/qpid/amqp_1_0/type/transaction/codec/DeclaredWriter.java @@ -0,0 +1,150 @@ + +/* +* +* Licensed to the Apache Software Foundation (ASF) under one +* or more contributor license agreements. See the NOTICE file +* distributed with this work for additional information +* regarding copyright ownership. The ASF licenses this file +* to you under the Apache License, Version 2.0 (the +* "License"); you may not use this file except in compliance +* with the License. You may obtain a copy of the License at +* +* http://www.apache.org/licenses/LICENSE-2.0 +* +* Unless required by applicable law or agreed to in writing, +* software distributed under the License is distributed on an +* "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY +* KIND, either express or implied. See the License for the +* specific language governing permissions and limitations +* under the License. +* +*/ + + +package org.apache.qpid.amqp_1_0.type.transaction.codec; + +import org.apache.qpid.amqp_1_0.codec.AbstractDescribedTypeWriter; +import org.apache.qpid.amqp_1_0.codec.AbstractListWriter; +import org.apache.qpid.amqp_1_0.codec.ValueWriter; + +import org.apache.qpid.amqp_1_0.type.UnsignedLong; +import org.apache.qpid.amqp_1_0.type.transaction.Declared; + +public class DeclaredWriter extends AbstractDescribedTypeWriter<Declared> +{ + private Declared _value; + private int _count = -1; + + public DeclaredWriter(final Registry registry) + { + super(registry); + } + + @Override + protected void onSetValue(final Declared value) + { + _value = value; + _count = calculateCount(); + } + + private int calculateCount() + { + + + if( _value.getTxnId() != null) + { + return 1; + } + + return 0; + } + + @Override + protected void clear() + { + _value = null; + _count = -1; + } + + + protected Object getDescriptor() + { + return UnsignedLong.valueOf(0x0000000000000033L); + } + + @Override + protected ValueWriter createDescribedWriter() + { + final Writer writer = new Writer(getRegistry()); + writer.setValue(_value); + return writer; + } + + private class Writer extends AbstractListWriter<Declared> + { + private int _field; + + public Writer(final Registry registry) + { + super(registry); + } + + @Override + protected void onSetValue(final Declared value) + { + reset(); + } + + @Override + protected int getCount() + { + return _count; + } + + @Override + protected boolean hasNext() + { + return _field < _count; + } + + @Override + protected Object next() + { + switch(_field++) + { + + case 0: + return _value.getTxnId(); + + default: + return null; + } + } + + @Override + protected void clear() + { + } + + @Override + protected void reset() + { + _field = 0; + } + } + + private static Factory<Declared> FACTORY = new Factory<Declared>() + { + + public ValueWriter<Declared> newInstance(Registry registry) + { + return new DeclaredWriter(registry); + } + }; + + public static void register(ValueWriter.Registry registry) + { + registry.register(Declared.class, FACTORY); + } + +} diff --git a/qpid/java/amqp-1-0-common/src/main/java/org/apache/qpid/amqp_1_0/type/transaction/codec/DischargeConstructor.java b/qpid/java/amqp-1-0-common/src/main/java/org/apache/qpid/amqp_1_0/type/transaction/codec/DischargeConstructor.java new file mode 100644 index 0000000000..ab088cc74d --- /dev/null +++ b/qpid/java/amqp-1-0-common/src/main/java/org/apache/qpid/amqp_1_0/type/transaction/codec/DischargeConstructor.java @@ -0,0 +1,126 @@ + +/* +* +* Licensed to the Apache Software Foundation (ASF) under one +* or more contributor license agreements. See the NOTICE file +* distributed with this work for additional information +* regarding copyright ownership. The ASF licenses this file +* to you under the Apache License, Version 2.0 (the +* "License"); you may not use this file except in compliance +* with the License. You may obtain a copy of the License at +* +* http://www.apache.org/licenses/LICENSE-2.0 +* +* Unless required by applicable law or agreed to in writing, +* software distributed under the License is distributed on an +* "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY +* KIND, either express or implied. See the License for the +* specific language governing permissions and limitations +* under the License. +* +*/ + + +package org.apache.qpid.amqp_1_0.type.transaction.codec; + +import org.apache.qpid.amqp_1_0.codec.DescribedTypeConstructor; +import org.apache.qpid.amqp_1_0.codec.DescribedTypeConstructorRegistry; +import org.apache.qpid.amqp_1_0.type.*; +import org.apache.qpid.amqp_1_0.type.transaction.*; +import org.apache.qpid.amqp_1_0.type.transaction.Discharge; + + +import java.util.List; + +public class DischargeConstructor extends DescribedTypeConstructor<Discharge> +{ + private static final Object[] DESCRIPTORS = + { + Symbol.valueOf("amqp:discharge:list"),UnsignedLong.valueOf(0x0000000000000032L), + }; + + private static final DischargeConstructor INSTANCE = new DischargeConstructor(); + + public static void register(DescribedTypeConstructorRegistry registry) + { + for(Object descriptor : DESCRIPTORS) + { + registry.register(descriptor, INSTANCE); + } + } + + public Discharge construct(Object underlying) + { + if(underlying instanceof List) + { + List list = (List) underlying; + Discharge obj = new Discharge(); + int position = 0; + final int size = list.size(); + + if(position < size) + { + Object val = list.get(position); + position++; + + if(val != null) + { + + try + { + obj.setTxnId( (Binary) val ); + } + catch(ClassCastException e) + { + + // TODO Error + } + + } + + + } + else + { + return obj; + } + + if(position < size) + { + Object val = list.get(position); + position++; + + if(val != null) + { + + try + { + obj.setFail( (Boolean) val ); + } + catch(ClassCastException e) + { + + // TODO Error + } + + } + + + } + else + { + return obj; + } + + + return obj; + } + else + { + // TODO - error + return null; + } + } + + +} diff --git a/qpid/java/amqp-1-0-common/src/main/java/org/apache/qpid/amqp_1_0/type/transaction/codec/DischargeWriter.java b/qpid/java/amqp-1-0-common/src/main/java/org/apache/qpid/amqp_1_0/type/transaction/codec/DischargeWriter.java new file mode 100644 index 0000000000..ddd8678418 --- /dev/null +++ b/qpid/java/amqp-1-0-common/src/main/java/org/apache/qpid/amqp_1_0/type/transaction/codec/DischargeWriter.java @@ -0,0 +1,158 @@ + +/* +* +* Licensed to the Apache Software Foundation (ASF) under one +* or more contributor license agreements. See the NOTICE file +* distributed with this work for additional information +* regarding copyright ownership. The ASF licenses this file +* to you under the Apache License, Version 2.0 (the +* "License"); you may not use this file except in compliance +* with the License. You may obtain a copy of the License at +* +* http://www.apache.org/licenses/LICENSE-2.0 +* +* Unless required by applicable law or agreed to in writing, +* software distributed under the License is distributed on an +* "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY +* KIND, either express or implied. See the License for the +* specific language governing permissions and limitations +* under the License. +* +*/ + + +package org.apache.qpid.amqp_1_0.type.transaction.codec; + +import org.apache.qpid.amqp_1_0.codec.AbstractDescribedTypeWriter; +import org.apache.qpid.amqp_1_0.codec.AbstractListWriter; +import org.apache.qpid.amqp_1_0.codec.ValueWriter; + +import org.apache.qpid.amqp_1_0.type.UnsignedLong; +import org.apache.qpid.amqp_1_0.type.transaction.Discharge; + +public class DischargeWriter extends AbstractDescribedTypeWriter<Discharge> +{ + private Discharge _value; + private int _count = -1; + + public DischargeWriter(final Registry registry) + { + super(registry); + } + + @Override + protected void onSetValue(final Discharge value) + { + _value = value; + _count = calculateCount(); + } + + private int calculateCount() + { + + + if( _value.getFail() != null) + { + return 2; + } + + if( _value.getTxnId() != null) + { + return 1; + } + + return 0; + } + + @Override + protected void clear() + { + _value = null; + _count = -1; + } + + + protected Object getDescriptor() + { + return UnsignedLong.valueOf(0x0000000000000032L); + } + + @Override + protected ValueWriter createDescribedWriter() + { + final Writer writer = new Writer(getRegistry()); + writer.setValue(_value); + return writer; + } + + private class Writer extends AbstractListWriter<Discharge> + { + private int _field; + + public Writer(final Registry registry) + { + super(registry); + } + + @Override + protected void onSetValue(final Discharge value) + { + reset(); + } + + @Override + protected int getCount() + { + return _count; + } + + @Override + protected boolean hasNext() + { + return _field < _count; + } + + @Override + protected Object next() + { + switch(_field++) + { + + case 0: + return _value.getTxnId(); + + case 1: + return _value.getFail(); + + default: + return null; + } + } + + @Override + protected void clear() + { + } + + @Override + protected void reset() + { + _field = 0; + } + } + + private static Factory<Discharge> FACTORY = new Factory<Discharge>() + { + + public ValueWriter<Discharge> newInstance(Registry registry) + { + return new DischargeWriter(registry); + } + }; + + public static void register(ValueWriter.Registry registry) + { + registry.register(Discharge.class, FACTORY); + } + +} diff --git a/qpid/java/amqp-1-0-common/src/main/java/org/apache/qpid/amqp_1_0/type/transaction/codec/TransactionalStateConstructor.java b/qpid/java/amqp-1-0-common/src/main/java/org/apache/qpid/amqp_1_0/type/transaction/codec/TransactionalStateConstructor.java new file mode 100644 index 0000000000..88cddba562 --- /dev/null +++ b/qpid/java/amqp-1-0-common/src/main/java/org/apache/qpid/amqp_1_0/type/transaction/codec/TransactionalStateConstructor.java @@ -0,0 +1,126 @@ + +/* +* +* Licensed to the Apache Software Foundation (ASF) under one +* or more contributor license agreements. See the NOTICE file +* distributed with this work for additional information +* regarding copyright ownership. The ASF licenses this file +* to you under the Apache License, Version 2.0 (the +* "License"); you may not use this file except in compliance +* with the License. You may obtain a copy of the License at +* +* http://www.apache.org/licenses/LICENSE-2.0 +* +* Unless required by applicable law or agreed to in writing, +* software distributed under the License is distributed on an +* "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY +* KIND, either express or implied. See the License for the +* specific language governing permissions and limitations +* under the License. +* +*/ + + +package org.apache.qpid.amqp_1_0.type.transaction.codec; + +import org.apache.qpid.amqp_1_0.codec.DescribedTypeConstructor; +import org.apache.qpid.amqp_1_0.codec.DescribedTypeConstructorRegistry; +import org.apache.qpid.amqp_1_0.type.*; +import org.apache.qpid.amqp_1_0.type.transaction.*; +import org.apache.qpid.amqp_1_0.type.transaction.TransactionalState; + + +import java.util.List; + +public class TransactionalStateConstructor extends DescribedTypeConstructor<TransactionalState> +{ + private static final Object[] DESCRIPTORS = + { + Symbol.valueOf("amqp:transactional-state:list"),UnsignedLong.valueOf(0x0000000000000034L), + }; + + private static final TransactionalStateConstructor INSTANCE = new TransactionalStateConstructor(); + + public static void register(DescribedTypeConstructorRegistry registry) + { + for(Object descriptor : DESCRIPTORS) + { + registry.register(descriptor, INSTANCE); + } + } + + public TransactionalState construct(Object underlying) + { + if(underlying instanceof List) + { + List list = (List) underlying; + TransactionalState obj = new TransactionalState(); + int position = 0; + final int size = list.size(); + + if(position < size) + { + Object val = list.get(position); + position++; + + if(val != null) + { + + try + { + obj.setTxnId( (Binary) val ); + } + catch(ClassCastException e) + { + + // TODO Error + } + + } + + + } + else + { + return obj; + } + + if(position < size) + { + Object val = list.get(position); + position++; + + if(val != null) + { + + try + { + obj.setOutcome( (Outcome) val ); + } + catch(ClassCastException e) + { + + // TODO Error + } + + } + + + } + else + { + return obj; + } + + + return obj; + } + else + { + // TODO - error + return null; + } + } + + +} diff --git a/qpid/java/amqp-1-0-common/src/main/java/org/apache/qpid/amqp_1_0/type/transaction/codec/TransactionalStateWriter.java b/qpid/java/amqp-1-0-common/src/main/java/org/apache/qpid/amqp_1_0/type/transaction/codec/TransactionalStateWriter.java new file mode 100644 index 0000000000..ea450fcf35 --- /dev/null +++ b/qpid/java/amqp-1-0-common/src/main/java/org/apache/qpid/amqp_1_0/type/transaction/codec/TransactionalStateWriter.java @@ -0,0 +1,158 @@ + +/* +* +* Licensed to the Apache Software Foundation (ASF) under one +* or more contributor license agreements. See the NOTICE file +* distributed with this work for additional information +* regarding copyright ownership. The ASF licenses this file +* to you under the Apache License, Version 2.0 (the +* "License"); you may not use this file except in compliance +* with the License. You may obtain a copy of the License at +* +* http://www.apache.org/licenses/LICENSE-2.0 +* +* Unless required by applicable law or agreed to in writing, +* software distributed under the License is distributed on an +* "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY +* KIND, either express or implied. See the License for the +* specific language governing permissions and limitations +* under the License. +* +*/ + + +package org.apache.qpid.amqp_1_0.type.transaction.codec; + +import org.apache.qpid.amqp_1_0.codec.AbstractDescribedTypeWriter; +import org.apache.qpid.amqp_1_0.codec.AbstractListWriter; +import org.apache.qpid.amqp_1_0.codec.ValueWriter; + +import org.apache.qpid.amqp_1_0.type.UnsignedLong; +import org.apache.qpid.amqp_1_0.type.transaction.TransactionalState; + +public class TransactionalStateWriter extends AbstractDescribedTypeWriter<TransactionalState> +{ + private TransactionalState _value; + private int _count = -1; + + public TransactionalStateWriter(final Registry registry) + { + super(registry); + } + + @Override + protected void onSetValue(final TransactionalState value) + { + _value = value; + _count = calculateCount(); + } + + private int calculateCount() + { + + + if( _value.getOutcome() != null) + { + return 2; + } + + if( _value.getTxnId() != null) + { + return 1; + } + + return 0; + } + + @Override + protected void clear() + { + _value = null; + _count = -1; + } + + + protected Object getDescriptor() + { + return UnsignedLong.valueOf(0x0000000000000034L); + } + + @Override + protected ValueWriter createDescribedWriter() + { + final Writer writer = new Writer(getRegistry()); + writer.setValue(_value); + return writer; + } + + private class Writer extends AbstractListWriter<TransactionalState> + { + private int _field; + + public Writer(final Registry registry) + { + super(registry); + } + + @Override + protected void onSetValue(final TransactionalState value) + { + reset(); + } + + @Override + protected int getCount() + { + return _count; + } + + @Override + protected boolean hasNext() + { + return _field < _count; + } + + @Override + protected Object next() + { + switch(_field++) + { + + case 0: + return _value.getTxnId(); + + case 1: + return _value.getOutcome(); + + default: + return null; + } + } + + @Override + protected void clear() + { + } + + @Override + protected void reset() + { + _field = 0; + } + } + + private static Factory<TransactionalState> FACTORY = new Factory<TransactionalState>() + { + + public ValueWriter<TransactionalState> newInstance(Registry registry) + { + return new TransactionalStateWriter(registry); + } + }; + + public static void register(ValueWriter.Registry registry) + { + registry.register(TransactionalState.class, FACTORY); + } + +} diff --git a/qpid/java/amqp-1-0-common/src/main/java/org/apache/qpid/amqp_1_0/type/transport/AmqpError.java b/qpid/java/amqp-1-0-common/src/main/java/org/apache/qpid/amqp_1_0/type/transport/AmqpError.java new file mode 100644 index 0000000000..075a80ef90 --- /dev/null +++ b/qpid/java/amqp-1-0-common/src/main/java/org/apache/qpid/amqp_1_0/type/transport/AmqpError.java @@ -0,0 +1,227 @@ + +/* +* +* Licensed to the Apache Software Foundation (ASF) under one +* or more contributor license agreements. See the NOTICE file +* distributed with this work for additional information +* regarding copyright ownership. The ASF licenses this file +* to you under the Apache License, Version 2.0 (the +* "License"); you may not use this file except in compliance +* with the License. You may obtain a copy of the License at +* +* http://www.apache.org/licenses/LICENSE-2.0 +* +* Unless required by applicable law or agreed to in writing, +* software distributed under the License is distributed on an +* "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY +* KIND, either express or implied. See the License for the +* specific language governing permissions and limitations +* under the License. +* +*/ + + +package org.apache.qpid.amqp_1_0.type.transport; + + + +import org.apache.qpid.amqp_1_0.type.*; + +public class AmqpError + implements ErrorCondition, RestrictedType<Symbol> + + { + + + + private final Symbol _val; + + + public static final AmqpError INTERNAL_ERROR = new AmqpError(Symbol.valueOf("amqp:internal-error")); + + public static final AmqpError NOT_FOUND = new AmqpError(Symbol.valueOf("amqp:not-found")); + + public static final AmqpError UNAUTHORIZED_ACCESS = new AmqpError(Symbol.valueOf("amqp:unauthorized-access")); + + public static final AmqpError DECODE_ERROR = new AmqpError(Symbol.valueOf("amqp:decode-error")); + + public static final AmqpError RESOURCE_LIMIT_EXCEEDED = new AmqpError(Symbol.valueOf("amqp:resource-limit-exceeded")); + + public static final AmqpError NOT_ALLOWED = new AmqpError(Symbol.valueOf("amqp:not-allowed")); + + public static final AmqpError INVALID_FIELD = new AmqpError(Symbol.valueOf("amqp:invalid-field")); + + public static final AmqpError NOT_IMPLEMENTED = new AmqpError(Symbol.valueOf("amqp:not-implemented")); + + public static final AmqpError RESOURCE_LOCKED = new AmqpError(Symbol.valueOf("amqp:resource-locked")); + + public static final AmqpError PRECONDITION_FAILED = new AmqpError(Symbol.valueOf("amqp:precondition-failed")); + + public static final AmqpError RESOURCE_DELETED = new AmqpError(Symbol.valueOf("amqp:resource-deleted")); + + public static final AmqpError ILLEGAL_STATE = new AmqpError(Symbol.valueOf("amqp:illegal-state")); + + public static final AmqpError FRAME_SIZE_TOO_SMALL = new AmqpError(Symbol.valueOf("amqp:frame-size-too-small")); + + + + private AmqpError(Symbol val) + { + _val = val; + } + + public Symbol getValue() + { + return _val; + } + + public String toString() + { + + if(this == INTERNAL_ERROR) + { + return "internal-error"; + } + + if(this == NOT_FOUND) + { + return "not-found"; + } + + if(this == UNAUTHORIZED_ACCESS) + { + return "unauthorized-access"; + } + + if(this == DECODE_ERROR) + { + return "decode-error"; + } + + if(this == RESOURCE_LIMIT_EXCEEDED) + { + return "resource-limit-exceeded"; + } + + if(this == NOT_ALLOWED) + { + return "not-allowed"; + } + + if(this == INVALID_FIELD) + { + return "invalid-field"; + } + + if(this == NOT_IMPLEMENTED) + { + return "not-implemented"; + } + + if(this == RESOURCE_LOCKED) + { + return "resource-locked"; + } + + if(this == PRECONDITION_FAILED) + { + return "precondition-failed"; + } + + if(this == RESOURCE_DELETED) + { + return "resource-deleted"; + } + + if(this == ILLEGAL_STATE) + { + return "illegal-state"; + } + + if(this == FRAME_SIZE_TOO_SMALL) + { + return "frame-size-too-small"; + } + + else + { + return String.valueOf(_val); + } + } + + public static AmqpError valueOf(Object obj) + { + Symbol val = (Symbol) obj; + + if(INTERNAL_ERROR._val.equals(val)) + { + return INTERNAL_ERROR; + } + + if(NOT_FOUND._val.equals(val)) + { + return NOT_FOUND; + } + + if(UNAUTHORIZED_ACCESS._val.equals(val)) + { + return UNAUTHORIZED_ACCESS; + } + + if(DECODE_ERROR._val.equals(val)) + { + return DECODE_ERROR; + } + + if(RESOURCE_LIMIT_EXCEEDED._val.equals(val)) + { + return RESOURCE_LIMIT_EXCEEDED; + } + + if(NOT_ALLOWED._val.equals(val)) + { + return NOT_ALLOWED; + } + + if(INVALID_FIELD._val.equals(val)) + { + return INVALID_FIELD; + } + + if(NOT_IMPLEMENTED._val.equals(val)) + { + return NOT_IMPLEMENTED; + } + + if(RESOURCE_LOCKED._val.equals(val)) + { + return RESOURCE_LOCKED; + } + + if(PRECONDITION_FAILED._val.equals(val)) + { + return PRECONDITION_FAILED; + } + + if(RESOURCE_DELETED._val.equals(val)) + { + return RESOURCE_DELETED; + } + + if(ILLEGAL_STATE._val.equals(val)) + { + return ILLEGAL_STATE; + } + + if(FRAME_SIZE_TOO_SMALL._val.equals(val)) + { + return FRAME_SIZE_TOO_SMALL; + } + + // TODO ERROR + return null; + } + + + + } diff --git a/qpid/java/amqp-1-0-common/src/main/java/org/apache/qpid/amqp_1_0/type/transport/Attach.java b/qpid/java/amqp-1-0-common/src/main/java/org/apache/qpid/amqp_1_0/type/transport/Attach.java new file mode 100644 index 0000000000..d01dd0146c --- /dev/null +++ b/qpid/java/amqp-1-0-common/src/main/java/org/apache/qpid/amqp_1_0/type/transport/Attach.java @@ -0,0 +1,365 @@ + +/* +* +* Licensed to the Apache Software Foundation (ASF) under one +* or more contributor license agreements. See the NOTICE file +* distributed with this work for additional information +* regarding copyright ownership. The ASF licenses this file +* to you under the Apache License, Version 2.0 (the +* "License"); you may not use this file except in compliance +* with the License. You may obtain a copy of the License at +* +* http://www.apache.org/licenses/LICENSE-2.0 +* +* Unless required by applicable law or agreed to in writing, +* software distributed under the License is distributed on an +* "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY +* KIND, either express or implied. See the License for the +* specific language governing permissions and limitations +* under the License. +* +*/ + + +package org.apache.qpid.amqp_1_0.type.transport; + + +import org.apache.qpid.amqp_1_0.transport.ConnectionEndpoint; + + +import java.util.Map; + + +import java.nio.ByteBuffer; + + +import org.apache.qpid.amqp_1_0.type.*; + +public class Attach + implements FrameBody + { + + + private ByteBuffer _payload; + + private String _name; + + private UnsignedInteger _handle; + + private Role _role; + + private SenderSettleMode _sndSettleMode; + + private ReceiverSettleMode _rcvSettleMode; + + private Source _source; + + private Target _target; + + private Map _unsettled; + + private Boolean _incompleteUnsettled; + + private UnsignedInteger _initialDeliveryCount; + + private UnsignedLong _maxMessageSize; + + private Symbol[] _offeredCapabilities; + + private Symbol[] _desiredCapabilities; + + private Map _properties; + + public String getName() + { + return _name; + } + + public void setName(String name) + { + _name = name; + } + + public UnsignedInteger getHandle() + { + return _handle; + } + + public void setHandle(UnsignedInteger handle) + { + _handle = handle; + } + + public Role getRole() + { + return _role; + } + + public void setRole(Role role) + { + _role = role; + } + + public SenderSettleMode getSndSettleMode() + { + return _sndSettleMode; + } + + public void setSndSettleMode(SenderSettleMode sndSettleMode) + { + _sndSettleMode = sndSettleMode; + } + + public ReceiverSettleMode getRcvSettleMode() + { + return _rcvSettleMode; + } + + public void setRcvSettleMode(ReceiverSettleMode rcvSettleMode) + { + _rcvSettleMode = rcvSettleMode; + } + + public Source getSource() + { + return _source; + } + + public void setSource(Source source) + { + _source = source; + } + + public Target getTarget() + { + return _target; + } + + public void setTarget(Target target) + { + _target = target; + } + + public Map getUnsettled() + { + return _unsettled; + } + + public void setUnsettled(Map unsettled) + { + _unsettled = unsettled; + } + + public Boolean getIncompleteUnsettled() + { + return _incompleteUnsettled; + } + + public void setIncompleteUnsettled(Boolean incompleteUnsettled) + { + _incompleteUnsettled = incompleteUnsettled; + } + + public UnsignedInteger getInitialDeliveryCount() + { + return _initialDeliveryCount; + } + + public void setInitialDeliveryCount(UnsignedInteger initialDeliveryCount) + { + _initialDeliveryCount = initialDeliveryCount; + } + + public UnsignedLong getMaxMessageSize() + { + return _maxMessageSize; + } + + public void setMaxMessageSize(UnsignedLong maxMessageSize) + { + _maxMessageSize = maxMessageSize; + } + + public Symbol[] getOfferedCapabilities() + { + return _offeredCapabilities; + } + + public void setOfferedCapabilities(Symbol[] offeredCapabilities) + { + _offeredCapabilities = offeredCapabilities; + } + + public Symbol[] getDesiredCapabilities() + { + return _desiredCapabilities; + } + + public void setDesiredCapabilities(Symbol[] desiredCapabilities) + { + _desiredCapabilities = desiredCapabilities; + } + + public Map getProperties() + { + return _properties; + } + + public void setProperties(Map properties) + { + _properties = properties; + } + + @Override + public String toString() + { + StringBuilder builder = new StringBuilder("Attach{"); + final int origLength = builder.length(); + + if(_name != null) + { + if(builder.length() != origLength) + { + builder.append(','); + } + builder.append("name=").append(_name); + } + + if(_handle != null) + { + if(builder.length() != origLength) + { + builder.append(','); + } + builder.append("handle=").append(_handle); + } + + if(_role != null) + { + if(builder.length() != origLength) + { + builder.append(','); + } + builder.append("role=").append(_role); + } + + if(_sndSettleMode != null) + { + if(builder.length() != origLength) + { + builder.append(','); + } + builder.append("sndSettleMode=").append(_sndSettleMode); + } + + if(_rcvSettleMode != null) + { + if(builder.length() != origLength) + { + builder.append(','); + } + builder.append("rcvSettleMode=").append(_rcvSettleMode); + } + + if(_source != null) + { + if(builder.length() != origLength) + { + builder.append(','); + } + builder.append("source=").append(_source); + } + + if(_target != null) + { + if(builder.length() != origLength) + { + builder.append(','); + } + builder.append("target=").append(_target); + } + + if(_unsettled != null) + { + if(builder.length() != origLength) + { + builder.append(','); + } + builder.append("unsettled=").append(_unsettled); + } + + if(_incompleteUnsettled != null) + { + if(builder.length() != origLength) + { + builder.append(','); + } + builder.append("incompleteUnsettled=").append(_incompleteUnsettled); + } + + if(_initialDeliveryCount != null) + { + if(builder.length() != origLength) + { + builder.append(','); + } + builder.append("initialDeliveryCount=").append(_initialDeliveryCount); + } + + if(_maxMessageSize != null) + { + if(builder.length() != origLength) + { + builder.append(','); + } + builder.append("maxMessageSize=").append(_maxMessageSize); + } + + if(_offeredCapabilities != null) + { + if(builder.length() != origLength) + { + builder.append(','); + } + builder.append("offeredCapabilities=").append(_offeredCapabilities); + } + + if(_desiredCapabilities != null) + { + if(builder.length() != origLength) + { + builder.append(','); + } + builder.append("desiredCapabilities=").append(_desiredCapabilities); + } + + if(_properties != null) + { + if(builder.length() != origLength) + { + builder.append(','); + } + builder.append("properties=").append(_properties); + } + + builder.append('}'); + return builder.toString(); + } + + public void invoke(short channel, ConnectionEndpoint conn) + { + conn.receiveAttach(channel, this); + } + + public void setPayload(ByteBuffer payload) + { + _payload = payload; + } + + public ByteBuffer getPayload() + { + return _payload; + } + + + } diff --git a/qpid/java/amqp-1-0-common/src/main/java/org/apache/qpid/amqp_1_0/type/transport/Begin.java b/qpid/java/amqp-1-0-common/src/main/java/org/apache/qpid/amqp_1_0/type/transport/Begin.java new file mode 100644 index 0000000000..558fcbf780 --- /dev/null +++ b/qpid/java/amqp-1-0-common/src/main/java/org/apache/qpid/amqp_1_0/type/transport/Begin.java @@ -0,0 +1,239 @@ + +/* +* +* Licensed to the Apache Software Foundation (ASF) under one +* or more contributor license agreements. See the NOTICE file +* distributed with this work for additional information +* regarding copyright ownership. The ASF licenses this file +* to you under the Apache License, Version 2.0 (the +* "License"); you may not use this file except in compliance +* with the License. You may obtain a copy of the License at +* +* http://www.apache.org/licenses/LICENSE-2.0 +* +* Unless required by applicable law or agreed to in writing, +* software distributed under the License is distributed on an +* "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY +* KIND, either express or implied. See the License for the +* specific language governing permissions and limitations +* under the License. +* +*/ + + +package org.apache.qpid.amqp_1_0.type.transport; + + +import org.apache.qpid.amqp_1_0.transport.ConnectionEndpoint; + + +import java.util.Map; + + +import java.nio.ByteBuffer; + + +import org.apache.qpid.amqp_1_0.type.*; + +public class Begin + implements FrameBody + { + + + private ByteBuffer _payload; + + private UnsignedShort _remoteChannel; + + private UnsignedInteger _nextOutgoingId; + + private UnsignedInteger _incomingWindow; + + private UnsignedInteger _outgoingWindow; + + private UnsignedInteger _handleMax; + + private Symbol[] _offeredCapabilities; + + private Symbol[] _desiredCapabilities; + + private Map _properties; + + public UnsignedShort getRemoteChannel() + { + return _remoteChannel; + } + + public void setRemoteChannel(UnsignedShort remoteChannel) + { + _remoteChannel = remoteChannel; + } + + public UnsignedInteger getNextOutgoingId() + { + return _nextOutgoingId; + } + + public void setNextOutgoingId(UnsignedInteger nextOutgoingId) + { + _nextOutgoingId = nextOutgoingId; + } + + public UnsignedInteger getIncomingWindow() + { + return _incomingWindow; + } + + public void setIncomingWindow(UnsignedInteger incomingWindow) + { + _incomingWindow = incomingWindow; + } + + public UnsignedInteger getOutgoingWindow() + { + return _outgoingWindow; + } + + public void setOutgoingWindow(UnsignedInteger outgoingWindow) + { + _outgoingWindow = outgoingWindow; + } + + public UnsignedInteger getHandleMax() + { + return _handleMax; + } + + public void setHandleMax(UnsignedInteger handleMax) + { + _handleMax = handleMax; + } + + public Symbol[] getOfferedCapabilities() + { + return _offeredCapabilities; + } + + public void setOfferedCapabilities(Symbol[] offeredCapabilities) + { + _offeredCapabilities = offeredCapabilities; + } + + public Symbol[] getDesiredCapabilities() + { + return _desiredCapabilities; + } + + public void setDesiredCapabilities(Symbol[] desiredCapabilities) + { + _desiredCapabilities = desiredCapabilities; + } + + public Map getProperties() + { + return _properties; + } + + public void setProperties(Map properties) + { + _properties = properties; + } + + @Override + public String toString() + { + StringBuilder builder = new StringBuilder("Begin{"); + final int origLength = builder.length(); + + if(_remoteChannel != null) + { + if(builder.length() != origLength) + { + builder.append(','); + } + builder.append("remoteChannel=").append(_remoteChannel); + } + + if(_nextOutgoingId != null) + { + if(builder.length() != origLength) + { + builder.append(','); + } + builder.append("nextOutgoingId=").append(_nextOutgoingId); + } + + if(_incomingWindow != null) + { + if(builder.length() != origLength) + { + builder.append(','); + } + builder.append("incomingWindow=").append(_incomingWindow); + } + + if(_outgoingWindow != null) + { + if(builder.length() != origLength) + { + builder.append(','); + } + builder.append("outgoingWindow=").append(_outgoingWindow); + } + + if(_handleMax != null) + { + if(builder.length() != origLength) + { + builder.append(','); + } + builder.append("handleMax=").append(_handleMax); + } + + if(_offeredCapabilities != null) + { + if(builder.length() != origLength) + { + builder.append(','); + } + builder.append("offeredCapabilities=").append(_offeredCapabilities); + } + + if(_desiredCapabilities != null) + { + if(builder.length() != origLength) + { + builder.append(','); + } + builder.append("desiredCapabilities=").append(_desiredCapabilities); + } + + if(_properties != null) + { + if(builder.length() != origLength) + { + builder.append(','); + } + builder.append("properties=").append(_properties); + } + + builder.append('}'); + return builder.toString(); + } + + public void invoke(short channel, ConnectionEndpoint conn) + { + conn.receiveBegin(channel, this); + } + + public void setPayload(ByteBuffer payload) + { + _payload = payload; + } + + public ByteBuffer getPayload() + { + return _payload; + } + + + } diff --git a/qpid/java/amqp-1-0-common/src/main/java/org/apache/qpid/amqp_1_0/type/transport/Close.java b/qpid/java/amqp-1-0-common/src/main/java/org/apache/qpid/amqp_1_0/type/transport/Close.java new file mode 100644 index 0000000000..e86342d531 --- /dev/null +++ b/qpid/java/amqp-1-0-common/src/main/java/org/apache/qpid/amqp_1_0/type/transport/Close.java @@ -0,0 +1,89 @@ + +/* +* +* Licensed to the Apache Software Foundation (ASF) under one +* or more contributor license agreements. See the NOTICE file +* distributed with this work for additional information +* regarding copyright ownership. The ASF licenses this file +* to you under the Apache License, Version 2.0 (the +* "License"); you may not use this file except in compliance +* with the License. You may obtain a copy of the License at +* +* http://www.apache.org/licenses/LICENSE-2.0 +* +* Unless required by applicable law or agreed to in writing, +* software distributed under the License is distributed on an +* "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY +* KIND, either express or implied. See the License for the +* specific language governing permissions and limitations +* under the License. +* +*/ + + +package org.apache.qpid.amqp_1_0.type.transport; + + +import org.apache.qpid.amqp_1_0.transport.ConnectionEndpoint; + + +import java.nio.ByteBuffer; + + +import org.apache.qpid.amqp_1_0.type.*; + +public class Close + implements FrameBody + { + + + private ByteBuffer _payload; + + private Error _error; + + public Error getError() + { + return _error; + } + + public void setError(Error error) + { + _error = error; + } + + @Override + public String toString() + { + StringBuilder builder = new StringBuilder("Close{"); + final int origLength = builder.length(); + + if(_error != null) + { + if(builder.length() != origLength) + { + builder.append(','); + } + builder.append("error=").append(_error); + } + + builder.append('}'); + return builder.toString(); + } + + public void invoke(short channel, ConnectionEndpoint conn) + { + conn.receiveClose(channel, this); + } + + public void setPayload(ByteBuffer payload) + { + _payload = payload; + } + + public ByteBuffer getPayload() + { + return _payload; + } + + + } diff --git a/qpid/java/amqp-1-0-common/src/main/java/org/apache/qpid/amqp_1_0/type/transport/ConnectionError.java b/qpid/java/amqp-1-0-common/src/main/java/org/apache/qpid/amqp_1_0/type/transport/ConnectionError.java new file mode 100644 index 0000000000..07f0496e23 --- /dev/null +++ b/qpid/java/amqp-1-0-common/src/main/java/org/apache/qpid/amqp_1_0/type/transport/ConnectionError.java @@ -0,0 +1,107 @@ + +/* +* +* Licensed to the Apache Software Foundation (ASF) under one +* or more contributor license agreements. See the NOTICE file +* distributed with this work for additional information +* regarding copyright ownership. The ASF licenses this file +* to you under the Apache License, Version 2.0 (the +* "License"); you may not use this file except in compliance +* with the License. You may obtain a copy of the License at +* +* http://www.apache.org/licenses/LICENSE-2.0 +* +* Unless required by applicable law or agreed to in writing, +* software distributed under the License is distributed on an +* "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY +* KIND, either express or implied. See the License for the +* specific language governing permissions and limitations +* under the License. +* +*/ + + +package org.apache.qpid.amqp_1_0.type.transport; + + + +import org.apache.qpid.amqp_1_0.type.*; + +public class ConnectionError + implements ErrorCondition, RestrictedType<Symbol> + + { + + + + private final Symbol _val; + + + public static final ConnectionError CONNECTION_FORCED = new ConnectionError(Symbol.valueOf("amqp:connection:forced")); + + public static final ConnectionError FRAMING_ERROR = new ConnectionError(Symbol.valueOf("amqp:connection:framing-error")); + + public static final ConnectionError REDIRECT = new ConnectionError(Symbol.valueOf("amqp:connection:redirect")); + + + + private ConnectionError(Symbol val) + { + _val = val; + } + + public Symbol getValue() + { + return _val; + } + + public String toString() + { + + if(this == CONNECTION_FORCED) + { + return "connection-forced"; + } + + if(this == FRAMING_ERROR) + { + return "framing-error"; + } + + if(this == REDIRECT) + { + return "redirect"; + } + + else + { + return String.valueOf(_val); + } + } + + public static ConnectionError valueOf(Object obj) + { + Symbol val = (Symbol) obj; + + if(CONNECTION_FORCED._val.equals(val)) + { + return CONNECTION_FORCED; + } + + if(FRAMING_ERROR._val.equals(val)) + { + return FRAMING_ERROR; + } + + if(REDIRECT._val.equals(val)) + { + return REDIRECT; + } + + // TODO ERROR + return null; + } + + + + } diff --git a/qpid/java/amqp-1-0-common/src/main/java/org/apache/qpid/amqp_1_0/type/transport/Detach.java b/qpid/java/amqp-1-0-common/src/main/java/org/apache/qpid/amqp_1_0/type/transport/Detach.java new file mode 100644 index 0000000000..f788201328 --- /dev/null +++ b/qpid/java/amqp-1-0-common/src/main/java/org/apache/qpid/amqp_1_0/type/transport/Detach.java @@ -0,0 +1,131 @@ + +/* +* +* Licensed to the Apache Software Foundation (ASF) under one +* or more contributor license agreements. See the NOTICE file +* distributed with this work for additional information +* regarding copyright ownership. The ASF licenses this file +* to you under the Apache License, Version 2.0 (the +* "License"); you may not use this file except in compliance +* with the License. You may obtain a copy of the License at +* +* http://www.apache.org/licenses/LICENSE-2.0 +* +* Unless required by applicable law or agreed to in writing, +* software distributed under the License is distributed on an +* "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY +* KIND, either express or implied. See the License for the +* specific language governing permissions and limitations +* under the License. +* +*/ + + +package org.apache.qpid.amqp_1_0.type.transport; + + +import org.apache.qpid.amqp_1_0.transport.ConnectionEndpoint; + + +import java.nio.ByteBuffer; + + +import org.apache.qpid.amqp_1_0.type.*; + +public class Detach + implements FrameBody + { + + + private ByteBuffer _payload; + + private UnsignedInteger _handle; + + private Boolean _closed; + + private Error _error; + + public UnsignedInteger getHandle() + { + return _handle; + } + + public void setHandle(UnsignedInteger handle) + { + _handle = handle; + } + + public Boolean getClosed() + { + return _closed; + } + + public void setClosed(Boolean closed) + { + _closed = closed; + } + + public Error getError() + { + return _error; + } + + public void setError(Error error) + { + _error = error; + } + + @Override + public String toString() + { + StringBuilder builder = new StringBuilder("Detach{"); + final int origLength = builder.length(); + + if(_handle != null) + { + if(builder.length() != origLength) + { + builder.append(','); + } + builder.append("handle=").append(_handle); + } + + if(_closed != null) + { + if(builder.length() != origLength) + { + builder.append(','); + } + builder.append("closed=").append(_closed); + } + + if(_error != null) + { + if(builder.length() != origLength) + { + builder.append(','); + } + builder.append("error=").append(_error); + } + + builder.append('}'); + return builder.toString(); + } + + public void invoke(short channel, ConnectionEndpoint conn) + { + conn.receiveDetach(channel, this); + } + + public void setPayload(ByteBuffer payload) + { + _payload = payload; + } + + public ByteBuffer getPayload() + { + return _payload; + } + + + } diff --git a/qpid/java/amqp-1-0-common/src/main/java/org/apache/qpid/amqp_1_0/type/transport/Disposition.java b/qpid/java/amqp-1-0-common/src/main/java/org/apache/qpid/amqp_1_0/type/transport/Disposition.java new file mode 100644 index 0000000000..c7f04dedca --- /dev/null +++ b/qpid/java/amqp-1-0-common/src/main/java/org/apache/qpid/amqp_1_0/type/transport/Disposition.java @@ -0,0 +1,194 @@ + +/* +* +* Licensed to the Apache Software Foundation (ASF) under one +* or more contributor license agreements. See the NOTICE file +* distributed with this work for additional information +* regarding copyright ownership. The ASF licenses this file +* to you under the Apache License, Version 2.0 (the +* "License"); you may not use this file except in compliance +* with the License. You may obtain a copy of the License at +* +* http://www.apache.org/licenses/LICENSE-2.0 +* +* Unless required by applicable law or agreed to in writing, +* software distributed under the License is distributed on an +* "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY +* KIND, either express or implied. See the License for the +* specific language governing permissions and limitations +* under the License. +* +*/ + + +package org.apache.qpid.amqp_1_0.type.transport; + + +import org.apache.qpid.amqp_1_0.transport.ConnectionEndpoint; + + +import java.nio.ByteBuffer; + + +import org.apache.qpid.amqp_1_0.type.*; + +public class Disposition + implements FrameBody + { + + + private ByteBuffer _payload; + + private Role _role; + + private UnsignedInteger _first; + + private UnsignedInteger _last; + + private Boolean _settled; + + private DeliveryState _state; + + private Boolean _batchable; + + public Role getRole() + { + return _role; + } + + public void setRole(Role role) + { + _role = role; + } + + public UnsignedInteger getFirst() + { + return _first; + } + + public void setFirst(UnsignedInteger first) + { + _first = first; + } + + public UnsignedInteger getLast() + { + return _last; + } + + public void setLast(UnsignedInteger last) + { + _last = last; + } + + public Boolean getSettled() + { + return _settled; + } + + public void setSettled(Boolean settled) + { + _settled = settled; + } + + public DeliveryState getState() + { + return _state; + } + + public void setState(DeliveryState state) + { + _state = state; + } + + public Boolean getBatchable() + { + return _batchable; + } + + public void setBatchable(Boolean batchable) + { + _batchable = batchable; + } + + @Override + public String toString() + { + StringBuilder builder = new StringBuilder("Disposition{"); + final int origLength = builder.length(); + + if(_role != null) + { + if(builder.length() != origLength) + { + builder.append(','); + } + builder.append("role=").append(_role); + } + + if(_first != null) + { + if(builder.length() != origLength) + { + builder.append(','); + } + builder.append("first=").append(_first); + } + + if(_last != null) + { + if(builder.length() != origLength) + { + builder.append(','); + } + builder.append("last=").append(_last); + } + + if(_settled != null) + { + if(builder.length() != origLength) + { + builder.append(','); + } + builder.append("settled=").append(_settled); + } + + if(_state != null) + { + if(builder.length() != origLength) + { + builder.append(','); + } + builder.append("state=").append(_state); + } + + if(_batchable != null) + { + if(builder.length() != origLength) + { + builder.append(','); + } + builder.append("batchable=").append(_batchable); + } + + builder.append('}'); + return builder.toString(); + } + + public void invoke(short channel, ConnectionEndpoint conn) + { + conn.receiveDisposition(channel, this); + } + + public void setPayload(ByteBuffer payload) + { + _payload = payload; + } + + public ByteBuffer getPayload() + { + return _payload; + } + + + } diff --git a/qpid/java/amqp-1-0-common/src/main/java/org/apache/qpid/amqp_1_0/type/transport/End.java b/qpid/java/amqp-1-0-common/src/main/java/org/apache/qpid/amqp_1_0/type/transport/End.java new file mode 100644 index 0000000000..63fc331360 --- /dev/null +++ b/qpid/java/amqp-1-0-common/src/main/java/org/apache/qpid/amqp_1_0/type/transport/End.java @@ -0,0 +1,89 @@ + +/* +* +* Licensed to the Apache Software Foundation (ASF) under one +* or more contributor license agreements. See the NOTICE file +* distributed with this work for additional information +* regarding copyright ownership. The ASF licenses this file +* to you under the Apache License, Version 2.0 (the +* "License"); you may not use this file except in compliance +* with the License. You may obtain a copy of the License at +* +* http://www.apache.org/licenses/LICENSE-2.0 +* +* Unless required by applicable law or agreed to in writing, +* software distributed under the License is distributed on an +* "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY +* KIND, either express or implied. See the License for the +* specific language governing permissions and limitations +* under the License. +* +*/ + + +package org.apache.qpid.amqp_1_0.type.transport; + + +import org.apache.qpid.amqp_1_0.transport.ConnectionEndpoint; + + +import java.nio.ByteBuffer; + + +import org.apache.qpid.amqp_1_0.type.*; + +public class End + implements FrameBody + { + + + private ByteBuffer _payload; + + private Error _error; + + public Error getError() + { + return _error; + } + + public void setError(Error error) + { + _error = error; + } + + @Override + public String toString() + { + StringBuilder builder = new StringBuilder("End{"); + final int origLength = builder.length(); + + if(_error != null) + { + if(builder.length() != origLength) + { + builder.append(','); + } + builder.append("error=").append(_error); + } + + builder.append('}'); + return builder.toString(); + } + + public void invoke(short channel, ConnectionEndpoint conn) + { + conn.receiveEnd(channel, this); + } + + public void setPayload(ByteBuffer payload) + { + _payload = payload; + } + + public ByteBuffer getPayload() + { + return _payload; + } + + + } diff --git a/qpid/java/amqp-1-0-common/src/main/java/org/apache/qpid/amqp_1_0/type/transport/Error.java b/qpid/java/amqp-1-0-common/src/main/java/org/apache/qpid/amqp_1_0/type/transport/Error.java new file mode 100644 index 0000000000..6e1af84cc9 --- /dev/null +++ b/qpid/java/amqp-1-0-common/src/main/java/org/apache/qpid/amqp_1_0/type/transport/Error.java @@ -0,0 +1,111 @@ + +/* +* +* Licensed to the Apache Software Foundation (ASF) under one +* or more contributor license agreements. See the NOTICE file +* distributed with this work for additional information +* regarding copyright ownership. The ASF licenses this file +* to you under the Apache License, Version 2.0 (the +* "License"); you may not use this file except in compliance +* with the License. You may obtain a copy of the License at +* +* http://www.apache.org/licenses/LICENSE-2.0 +* +* Unless required by applicable law or agreed to in writing, +* software distributed under the License is distributed on an +* "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY +* KIND, either express or implied. See the License for the +* specific language governing permissions and limitations +* under the License. +* +*/ + + +package org.apache.qpid.amqp_1_0.type.transport; + + + +import java.util.Map; + + +import org.apache.qpid.amqp_1_0.type.*; + +public class Error + { + + + private ErrorCondition _condition; + + private String _description; + + private Map _info; + + public ErrorCondition getCondition() + { + return _condition; + } + + public void setCondition(ErrorCondition condition) + { + _condition = condition; + } + + public String getDescription() + { + return _description; + } + + public void setDescription(String description) + { + _description = description; + } + + public Map getInfo() + { + return _info; + } + + public void setInfo(Map info) + { + _info = info; + } + + @Override + public String toString() + { + StringBuilder builder = new StringBuilder("Error{"); + final int origLength = builder.length(); + + if(_condition != null) + { + if(builder.length() != origLength) + { + builder.append(','); + } + builder.append("condition=").append(_condition); + } + + if(_description != null) + { + if(builder.length() != origLength) + { + builder.append(','); + } + builder.append("description=").append(_description); + } + + if(_info != null) + { + if(builder.length() != origLength) + { + builder.append(','); + } + builder.append("info=").append(_info); + } + + builder.append('}'); + return builder.toString(); + } + + + } diff --git a/qpid/java/amqp-1-0-common/src/main/java/org/apache/qpid/amqp_1_0/type/transport/Flow.java b/qpid/java/amqp-1-0-common/src/main/java/org/apache/qpid/amqp_1_0/type/transport/Flow.java new file mode 100644 index 0000000000..118d163841 --- /dev/null +++ b/qpid/java/amqp-1-0-common/src/main/java/org/apache/qpid/amqp_1_0/type/transport/Flow.java @@ -0,0 +1,302 @@ + +/* +* +* Licensed to the Apache Software Foundation (ASF) under one +* or more contributor license agreements. See the NOTICE file +* distributed with this work for additional information +* regarding copyright ownership. The ASF licenses this file +* to you under the Apache License, Version 2.0 (the +* "License"); you may not use this file except in compliance +* with the License. You may obtain a copy of the License at +* +* http://www.apache.org/licenses/LICENSE-2.0 +* +* Unless required by applicable law or agreed to in writing, +* software distributed under the License is distributed on an +* "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY +* KIND, either express or implied. See the License for the +* specific language governing permissions and limitations +* under the License. +* +*/ + + +package org.apache.qpid.amqp_1_0.type.transport; + + +import org.apache.qpid.amqp_1_0.transport.ConnectionEndpoint; + + +import java.util.Map; + + +import java.nio.ByteBuffer; + + +import org.apache.qpid.amqp_1_0.type.*; + +public class Flow + implements FrameBody + { + + + private ByteBuffer _payload; + + private UnsignedInteger _nextIncomingId; + + private UnsignedInteger _incomingWindow; + + private UnsignedInteger _nextOutgoingId; + + private UnsignedInteger _outgoingWindow; + + private UnsignedInteger _handle; + + private UnsignedInteger _deliveryCount; + + private UnsignedInteger _linkCredit; + + private UnsignedInteger _available; + + private Boolean _drain; + + private Boolean _echo; + + private Map _properties; + + public UnsignedInteger getNextIncomingId() + { + return _nextIncomingId; + } + + public void setNextIncomingId(UnsignedInteger nextIncomingId) + { + _nextIncomingId = nextIncomingId; + } + + public UnsignedInteger getIncomingWindow() + { + return _incomingWindow; + } + + public void setIncomingWindow(UnsignedInteger incomingWindow) + { + _incomingWindow = incomingWindow; + } + + public UnsignedInteger getNextOutgoingId() + { + return _nextOutgoingId; + } + + public void setNextOutgoingId(UnsignedInteger nextOutgoingId) + { + _nextOutgoingId = nextOutgoingId; + } + + public UnsignedInteger getOutgoingWindow() + { + return _outgoingWindow; + } + + public void setOutgoingWindow(UnsignedInteger outgoingWindow) + { + _outgoingWindow = outgoingWindow; + } + + public UnsignedInteger getHandle() + { + return _handle; + } + + public void setHandle(UnsignedInteger handle) + { + _handle = handle; + } + + public UnsignedInteger getDeliveryCount() + { + return _deliveryCount; + } + + public void setDeliveryCount(UnsignedInteger deliveryCount) + { + _deliveryCount = deliveryCount; + } + + public UnsignedInteger getLinkCredit() + { + return _linkCredit; + } + + public void setLinkCredit(UnsignedInteger linkCredit) + { + _linkCredit = linkCredit; + } + + public UnsignedInteger getAvailable() + { + return _available; + } + + public void setAvailable(UnsignedInteger available) + { + _available = available; + } + + public Boolean getDrain() + { + return _drain; + } + + public void setDrain(Boolean drain) + { + _drain = drain; + } + + public Boolean getEcho() + { + return _echo; + } + + public void setEcho(Boolean echo) + { + _echo = echo; + } + + public Map getProperties() + { + return _properties; + } + + public void setProperties(Map properties) + { + _properties = properties; + } + + @Override + public String toString() + { + StringBuilder builder = new StringBuilder("Flow{"); + final int origLength = builder.length(); + + if(_nextIncomingId != null) + { + if(builder.length() != origLength) + { + builder.append(','); + } + builder.append("nextIncomingId=").append(_nextIncomingId); + } + + if(_incomingWindow != null) + { + if(builder.length() != origLength) + { + builder.append(','); + } + builder.append("incomingWindow=").append(_incomingWindow); + } + + if(_nextOutgoingId != null) + { + if(builder.length() != origLength) + { + builder.append(','); + } + builder.append("nextOutgoingId=").append(_nextOutgoingId); + } + + if(_outgoingWindow != null) + { + if(builder.length() != origLength) + { + builder.append(','); + } + builder.append("outgoingWindow=").append(_outgoingWindow); + } + + if(_handle != null) + { + if(builder.length() != origLength) + { + builder.append(','); + } + builder.append("handle=").append(_handle); + } + + if(_deliveryCount != null) + { + if(builder.length() != origLength) + { + builder.append(','); + } + builder.append("deliveryCount=").append(_deliveryCount); + } + + if(_linkCredit != null) + { + if(builder.length() != origLength) + { + builder.append(','); + } + builder.append("linkCredit=").append(_linkCredit); + } + + if(_available != null) + { + if(builder.length() != origLength) + { + builder.append(','); + } + builder.append("available=").append(_available); + } + + if(_drain != null) + { + if(builder.length() != origLength) + { + builder.append(','); + } + builder.append("drain=").append(_drain); + } + + if(_echo != null) + { + if(builder.length() != origLength) + { + builder.append(','); + } + builder.append("echo=").append(_echo); + } + + if(_properties != null) + { + if(builder.length() != origLength) + { + builder.append(','); + } + builder.append("properties=").append(_properties); + } + + builder.append('}'); + return builder.toString(); + } + + public void invoke(short channel, ConnectionEndpoint conn) + { + conn.receiveFlow(channel, this); + } + + public void setPayload(ByteBuffer payload) + { + _payload = payload; + } + + public ByteBuffer getPayload() + { + return _payload; + } + + + } diff --git a/qpid/java/amqp-1-0-common/src/main/java/org/apache/qpid/amqp_1_0/type/transport/LinkError.java b/qpid/java/amqp-1-0-common/src/main/java/org/apache/qpid/amqp_1_0/type/transport/LinkError.java new file mode 100644 index 0000000000..3c2d025619 --- /dev/null +++ b/qpid/java/amqp-1-0-common/src/main/java/org/apache/qpid/amqp_1_0/type/transport/LinkError.java @@ -0,0 +1,131 @@ + +/* +* +* Licensed to the Apache Software Foundation (ASF) under one +* or more contributor license agreements. See the NOTICE file +* distributed with this work for additional information +* regarding copyright ownership. The ASF licenses this file +* to you under the Apache License, Version 2.0 (the +* "License"); you may not use this file except in compliance +* with the License. You may obtain a copy of the License at +* +* http://www.apache.org/licenses/LICENSE-2.0 +* +* Unless required by applicable law or agreed to in writing, +* software distributed under the License is distributed on an +* "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY +* KIND, either express or implied. See the License for the +* specific language governing permissions and limitations +* under the License. +* +*/ + + +package org.apache.qpid.amqp_1_0.type.transport; + + + +import org.apache.qpid.amqp_1_0.type.*; + +public class LinkError + implements ErrorCondition, RestrictedType<Symbol> + + { + + + + private final Symbol _val; + + + public static final LinkError DETACH_FORCED = new LinkError(Symbol.valueOf("amqp:link:detach-forced")); + + public static final LinkError TRANSFER_LIMIT_EXCEEDED = new LinkError(Symbol.valueOf("amqp:link:transfer-limit-exceeded")); + + public static final LinkError MESSAGE_SIZE_EXCEEDED = new LinkError(Symbol.valueOf("amqp:link:message-size-exceeded")); + + public static final LinkError REDIRECT = new LinkError(Symbol.valueOf("amqp:link:redirect")); + + public static final LinkError STOLEN = new LinkError(Symbol.valueOf("amqp:link:stolen")); + + + + private LinkError(Symbol val) + { + _val = val; + } + + public Symbol getValue() + { + return _val; + } + + public String toString() + { + + if(this == DETACH_FORCED) + { + return "detach-forced"; + } + + if(this == TRANSFER_LIMIT_EXCEEDED) + { + return "transfer-limit-exceeded"; + } + + if(this == MESSAGE_SIZE_EXCEEDED) + { + return "message-size-exceeded"; + } + + if(this == REDIRECT) + { + return "redirect"; + } + + if(this == STOLEN) + { + return "stolen"; + } + + else + { + return String.valueOf(_val); + } + } + + public static LinkError valueOf(Object obj) + { + Symbol val = (Symbol) obj; + + if(DETACH_FORCED._val.equals(val)) + { + return DETACH_FORCED; + } + + if(TRANSFER_LIMIT_EXCEEDED._val.equals(val)) + { + return TRANSFER_LIMIT_EXCEEDED; + } + + if(MESSAGE_SIZE_EXCEEDED._val.equals(val)) + { + return MESSAGE_SIZE_EXCEEDED; + } + + if(REDIRECT._val.equals(val)) + { + return REDIRECT; + } + + if(STOLEN._val.equals(val)) + { + return STOLEN; + } + + // TODO ERROR + return null; + } + + + + } diff --git a/qpid/java/amqp-1-0-common/src/main/java/org/apache/qpid/amqp_1_0/type/transport/Open.java b/qpid/java/amqp-1-0-common/src/main/java/org/apache/qpid/amqp_1_0/type/transport/Open.java new file mode 100644 index 0000000000..cabee25c73 --- /dev/null +++ b/qpid/java/amqp-1-0-common/src/main/java/org/apache/qpid/amqp_1_0/type/transport/Open.java @@ -0,0 +1,281 @@ + +/* +* +* Licensed to the Apache Software Foundation (ASF) under one +* or more contributor license agreements. See the NOTICE file +* distributed with this work for additional information +* regarding copyright ownership. The ASF licenses this file +* to you under the Apache License, Version 2.0 (the +* "License"); you may not use this file except in compliance +* with the License. You may obtain a copy of the License at +* +* http://www.apache.org/licenses/LICENSE-2.0 +* +* Unless required by applicable law or agreed to in writing, +* software distributed under the License is distributed on an +* "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY +* KIND, either express or implied. See the License for the +* specific language governing permissions and limitations +* under the License. +* +*/ + + +package org.apache.qpid.amqp_1_0.type.transport; + + +import org.apache.qpid.amqp_1_0.transport.ConnectionEndpoint; + + +import java.util.Map; + + +import java.nio.ByteBuffer; + + +import org.apache.qpid.amqp_1_0.type.*; + +public class Open + implements FrameBody + { + + + private ByteBuffer _payload; + + private String _containerId; + + private String _hostname; + + private UnsignedInteger _maxFrameSize; + + private UnsignedShort _channelMax; + + private UnsignedInteger _idleTimeOut; + + private Symbol[] _outgoingLocales; + + private Symbol[] _incomingLocales; + + private Symbol[] _offeredCapabilities; + + private Symbol[] _desiredCapabilities; + + private Map _properties; + + public String getContainerId() + { + return _containerId; + } + + public void setContainerId(String containerId) + { + _containerId = containerId; + } + + public String getHostname() + { + return _hostname; + } + + public void setHostname(String hostname) + { + _hostname = hostname; + } + + public UnsignedInteger getMaxFrameSize() + { + return _maxFrameSize; + } + + public void setMaxFrameSize(UnsignedInteger maxFrameSize) + { + _maxFrameSize = maxFrameSize; + } + + public UnsignedShort getChannelMax() + { + return _channelMax; + } + + public void setChannelMax(UnsignedShort channelMax) + { + _channelMax = channelMax; + } + + public UnsignedInteger getIdleTimeOut() + { + return _idleTimeOut; + } + + public void setIdleTimeOut(UnsignedInteger idleTimeOut) + { + _idleTimeOut = idleTimeOut; + } + + public Symbol[] getOutgoingLocales() + { + return _outgoingLocales; + } + + public void setOutgoingLocales(Symbol[] outgoingLocales) + { + _outgoingLocales = outgoingLocales; + } + + public Symbol[] getIncomingLocales() + { + return _incomingLocales; + } + + public void setIncomingLocales(Symbol[] incomingLocales) + { + _incomingLocales = incomingLocales; + } + + public Symbol[] getOfferedCapabilities() + { + return _offeredCapabilities; + } + + public void setOfferedCapabilities(Symbol[] offeredCapabilities) + { + _offeredCapabilities = offeredCapabilities; + } + + public Symbol[] getDesiredCapabilities() + { + return _desiredCapabilities; + } + + public void setDesiredCapabilities(Symbol[] desiredCapabilities) + { + _desiredCapabilities = desiredCapabilities; + } + + public Map getProperties() + { + return _properties; + } + + public void setProperties(Map properties) + { + _properties = properties; + } + + @Override + public String toString() + { + StringBuilder builder = new StringBuilder("Open{"); + final int origLength = builder.length(); + + if(_containerId != null) + { + if(builder.length() != origLength) + { + builder.append(','); + } + builder.append("containerId=").append(_containerId); + } + + if(_hostname != null) + { + if(builder.length() != origLength) + { + builder.append(','); + } + builder.append("hostname=").append(_hostname); + } + + if(_maxFrameSize != null) + { + if(builder.length() != origLength) + { + builder.append(','); + } + builder.append("maxFrameSize=").append(_maxFrameSize); + } + + if(_channelMax != null) + { + if(builder.length() != origLength) + { + builder.append(','); + } + builder.append("channelMax=").append(_channelMax); + } + + if(_idleTimeOut != null) + { + if(builder.length() != origLength) + { + builder.append(','); + } + builder.append("idleTimeOut=").append(_idleTimeOut); + } + + if(_outgoingLocales != null) + { + if(builder.length() != origLength) + { + builder.append(','); + } + builder.append("outgoingLocales=").append(_outgoingLocales); + } + + if(_incomingLocales != null) + { + if(builder.length() != origLength) + { + builder.append(','); + } + builder.append("incomingLocales=").append(_incomingLocales); + } + + if(_offeredCapabilities != null) + { + if(builder.length() != origLength) + { + builder.append(','); + } + builder.append("offeredCapabilities=").append(_offeredCapabilities); + } + + if(_desiredCapabilities != null) + { + if(builder.length() != origLength) + { + builder.append(','); + } + builder.append("desiredCapabilities=").append(_desiredCapabilities); + } + + if(_properties != null) + { + if(builder.length() != origLength) + { + builder.append(','); + } + builder.append("properties=").append(_properties); + } + + builder.append('}'); + return builder.toString(); + } + + public void invoke(short channel, ConnectionEndpoint conn) + { + conn.receiveOpen(channel, this); + } + + public void setPayload(ByteBuffer payload) + { + _payload = payload; + } + + public ByteBuffer getPayload() + { + return _payload; + } + + + } diff --git a/qpid/java/amqp-1-0-common/src/main/java/org/apache/qpid/amqp_1_0/type/transport/ReceiverSettleMode.java b/qpid/java/amqp-1-0-common/src/main/java/org/apache/qpid/amqp_1_0/type/transport/ReceiverSettleMode.java new file mode 100644 index 0000000000..53f0f2b931 --- /dev/null +++ b/qpid/java/amqp-1-0-common/src/main/java/org/apache/qpid/amqp_1_0/type/transport/ReceiverSettleMode.java @@ -0,0 +1,95 @@ + +/* +* +* Licensed to the Apache Software Foundation (ASF) under one +* or more contributor license agreements. See the NOTICE file +* distributed with this work for additional information +* regarding copyright ownership. The ASF licenses this file +* to you under the Apache License, Version 2.0 (the +* "License"); you may not use this file except in compliance +* with the License. You may obtain a copy of the License at +* +* http://www.apache.org/licenses/LICENSE-2.0 +* +* Unless required by applicable law or agreed to in writing, +* software distributed under the License is distributed on an +* "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY +* KIND, either express or implied. See the License for the +* specific language governing permissions and limitations +* under the License. +* +*/ + + +package org.apache.qpid.amqp_1_0.type.transport; + + + +import org.apache.qpid.amqp_1_0.type.*; + +public class ReceiverSettleMode + implements RestrictedType<UnsignedByte> + + { + + + + private final UnsignedByte _val; + + + public static final ReceiverSettleMode FIRST = new ReceiverSettleMode(UnsignedByte.valueOf((byte) 0)); + + public static final ReceiverSettleMode SECOND = new ReceiverSettleMode(UnsignedByte.valueOf((byte) 1)); + + + + private ReceiverSettleMode(UnsignedByte val) + { + _val = val; + } + + public UnsignedByte getValue() + { + return _val; + } + + public String toString() + { + + if(this == FIRST) + { + return "first"; + } + + if(this == SECOND) + { + return "second"; + } + + else + { + return String.valueOf(_val); + } + } + + public static ReceiverSettleMode valueOf(Object obj) + { + UnsignedByte val = (UnsignedByte) obj; + + if(FIRST._val.equals(val)) + { + return FIRST; + } + + if(SECOND._val.equals(val)) + { + return SECOND; + } + + // TODO ERROR + return null; + } + + + + } diff --git a/qpid/java/amqp-1-0-common/src/main/java/org/apache/qpid/amqp_1_0/type/transport/Role.java b/qpid/java/amqp-1-0-common/src/main/java/org/apache/qpid/amqp_1_0/type/transport/Role.java new file mode 100644 index 0000000000..55be00b3d7 --- /dev/null +++ b/qpid/java/amqp-1-0-common/src/main/java/org/apache/qpid/amqp_1_0/type/transport/Role.java @@ -0,0 +1,95 @@ + +/* +* +* Licensed to the Apache Software Foundation (ASF) under one +* or more contributor license agreements. See the NOTICE file +* distributed with this work for additional information +* regarding copyright ownership. The ASF licenses this file +* to you under the Apache License, Version 2.0 (the +* "License"); you may not use this file except in compliance +* with the License. You may obtain a copy of the License at +* +* http://www.apache.org/licenses/LICENSE-2.0 +* +* Unless required by applicable law or agreed to in writing, +* software distributed under the License is distributed on an +* "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY +* KIND, either express or implied. See the License for the +* specific language governing permissions and limitations +* under the License. +* +*/ + + +package org.apache.qpid.amqp_1_0.type.transport; + + + +import org.apache.qpid.amqp_1_0.type.*; + +public class Role + implements RestrictedType<Boolean> + + { + + + + private final boolean _val; + + + public static final Role SENDER = new Role(false); + + public static final Role RECEIVER = new Role(true); + + + + private Role(boolean val) + { + _val = val; + } + + public Boolean getValue() + { + return _val; + } + + public String toString() + { + + if(this == SENDER) + { + return "sender"; + } + + if(this == RECEIVER) + { + return "receiver"; + } + + else + { + return String.valueOf(_val); + } + } + + public static Role valueOf(Object obj) + { + boolean val = (Boolean) obj; + + if(SENDER._val == (val)) + { + return SENDER; + } + + if(RECEIVER._val == (val)) + { + return RECEIVER; + } + + // TODO ERROR + return null; + } + + + + } diff --git a/qpid/java/amqp-1-0-common/src/main/java/org/apache/qpid/amqp_1_0/type/transport/SenderSettleMode.java b/qpid/java/amqp-1-0-common/src/main/java/org/apache/qpid/amqp_1_0/type/transport/SenderSettleMode.java new file mode 100644 index 0000000000..528ec69dbc --- /dev/null +++ b/qpid/java/amqp-1-0-common/src/main/java/org/apache/qpid/amqp_1_0/type/transport/SenderSettleMode.java @@ -0,0 +1,107 @@ + +/* +* +* Licensed to the Apache Software Foundation (ASF) under one +* or more contributor license agreements. See the NOTICE file +* distributed with this work for additional information +* regarding copyright ownership. The ASF licenses this file +* to you under the Apache License, Version 2.0 (the +* "License"); you may not use this file except in compliance +* with the License. You may obtain a copy of the License at +* +* http://www.apache.org/licenses/LICENSE-2.0 +* +* Unless required by applicable law or agreed to in writing, +* software distributed under the License is distributed on an +* "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY +* KIND, either express or implied. See the License for the +* specific language governing permissions and limitations +* under the License. +* +*/ + + +package org.apache.qpid.amqp_1_0.type.transport; + + + +import org.apache.qpid.amqp_1_0.type.*; + +public class SenderSettleMode + implements RestrictedType<UnsignedByte> + + { + + + + private final UnsignedByte _val; + + + public static final SenderSettleMode UNSETTLED = new SenderSettleMode(UnsignedByte.valueOf((byte) 0)); + + public static final SenderSettleMode SETTLED = new SenderSettleMode(UnsignedByte.valueOf((byte) 1)); + + public static final SenderSettleMode MIXED = new SenderSettleMode(UnsignedByte.valueOf((byte) 2)); + + + + private SenderSettleMode(UnsignedByte val) + { + _val = val; + } + + public UnsignedByte getValue() + { + return _val; + } + + public String toString() + { + + if(this == UNSETTLED) + { + return "unsettled"; + } + + if(this == SETTLED) + { + return "settled"; + } + + if(this == MIXED) + { + return "mixed"; + } + + else + { + return String.valueOf(_val); + } + } + + public static SenderSettleMode valueOf(Object obj) + { + UnsignedByte val = (UnsignedByte) obj; + + if(UNSETTLED._val.equals(val)) + { + return UNSETTLED; + } + + if(SETTLED._val.equals(val)) + { + return SETTLED; + } + + if(MIXED._val.equals(val)) + { + return MIXED; + } + + // TODO ERROR + return null; + } + + + + } diff --git a/qpid/java/amqp-1-0-common/src/main/java/org/apache/qpid/amqp_1_0/type/transport/SessionError.java b/qpid/java/amqp-1-0-common/src/main/java/org/apache/qpid/amqp_1_0/type/transport/SessionError.java new file mode 100644 index 0000000000..b7b233c879 --- /dev/null +++ b/qpid/java/amqp-1-0-common/src/main/java/org/apache/qpid/amqp_1_0/type/transport/SessionError.java @@ -0,0 +1,119 @@ + +/* +* +* Licensed to the Apache Software Foundation (ASF) under one +* or more contributor license agreements. See the NOTICE file +* distributed with this work for additional information +* regarding copyright ownership. The ASF licenses this file +* to you under the Apache License, Version 2.0 (the +* "License"); you may not use this file except in compliance +* with the License. You may obtain a copy of the License at +* +* http://www.apache.org/licenses/LICENSE-2.0 +* +* Unless required by applicable law or agreed to in writing, +* software distributed under the License is distributed on an +* "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY +* KIND, either express or implied. See the License for the +* specific language governing permissions and limitations +* under the License. +* +*/ + + +package org.apache.qpid.amqp_1_0.type.transport; + + + +import org.apache.qpid.amqp_1_0.type.*; + +public class SessionError + implements ErrorCondition, RestrictedType<Symbol> + + { + + + + private final Symbol _val; + + + public static final SessionError WINDOW_VIOLATION = new SessionError(Symbol.valueOf("amqp:session:window-violation")); + + public static final SessionError ERRANT_LINK = new SessionError(Symbol.valueOf("amqp:session:errant-link")); + + public static final SessionError HANDLE_IN_USE = new SessionError(Symbol.valueOf("amqp:session:handle-in-use")); + + public static final SessionError UNATTACHED_HANDLE = new SessionError(Symbol.valueOf("amqp:session:unattached-handle")); + + + + private SessionError(Symbol val) + { + _val = val; + } + + public Symbol getValue() + { + return _val; + } + + public String toString() + { + + if(this == WINDOW_VIOLATION) + { + return "window-violation"; + } + + if(this == ERRANT_LINK) + { + return "errant-link"; + } + + if(this == HANDLE_IN_USE) + { + return "handle-in-use"; + } + + if(this == UNATTACHED_HANDLE) + { + return "unattached-handle"; + } + + else + { + return String.valueOf(_val); + } + } + + public static SessionError valueOf(Object obj) + { + Symbol val = (Symbol) obj; + + if(WINDOW_VIOLATION._val.equals(val)) + { + return WINDOW_VIOLATION; + } + + if(ERRANT_LINK._val.equals(val)) + { + return ERRANT_LINK; + } + + if(HANDLE_IN_USE._val.equals(val)) + { + return HANDLE_IN_USE; + } + + if(UNATTACHED_HANDLE._val.equals(val)) + { + return UNATTACHED_HANDLE; + } + + // TODO ERROR + return null; + } + + + + } diff --git a/qpid/java/amqp-1-0-common/src/main/java/org/apache/qpid/amqp_1_0/type/transport/Transfer.java b/qpid/java/amqp-1-0-common/src/main/java/org/apache/qpid/amqp_1_0/type/transport/Transfer.java new file mode 100644 index 0000000000..a58db63a1f --- /dev/null +++ b/qpid/java/amqp-1-0-common/src/main/java/org/apache/qpid/amqp_1_0/type/transport/Transfer.java @@ -0,0 +1,299 @@ + +/* +* +* Licensed to the Apache Software Foundation (ASF) under one +* or more contributor license agreements. See the NOTICE file +* distributed with this work for additional information +* regarding copyright ownership. The ASF licenses this file +* to you under the Apache License, Version 2.0 (the +* "License"); you may not use this file except in compliance +* with the License. You may obtain a copy of the License at +* +* http://www.apache.org/licenses/LICENSE-2.0 +* +* Unless required by applicable law or agreed to in writing, +* software distributed under the License is distributed on an +* "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY +* KIND, either express or implied. See the License for the +* specific language governing permissions and limitations +* under the License. +* +*/ + + +package org.apache.qpid.amqp_1_0.type.transport; + + +import org.apache.qpid.amqp_1_0.transport.ConnectionEndpoint; + + +import java.nio.ByteBuffer; + + +import org.apache.qpid.amqp_1_0.type.*; + +public class Transfer + implements FrameBody + { + + + private ByteBuffer _payload; + + private UnsignedInteger _handle; + + private UnsignedInteger _deliveryId; + + private Binary _deliveryTag; + + private UnsignedInteger _messageFormat; + + private Boolean _settled; + + private Boolean _more; + + private ReceiverSettleMode _rcvSettleMode; + + private DeliveryState _state; + + private Boolean _resume; + + private Boolean _aborted; + + private Boolean _batchable; + + public UnsignedInteger getHandle() + { + return _handle; + } + + public void setHandle(UnsignedInteger handle) + { + _handle = handle; + } + + public UnsignedInteger getDeliveryId() + { + return _deliveryId; + } + + public void setDeliveryId(UnsignedInteger deliveryId) + { + _deliveryId = deliveryId; + } + + public Binary getDeliveryTag() + { + return _deliveryTag; + } + + public void setDeliveryTag(Binary deliveryTag) + { + _deliveryTag = deliveryTag; + } + + public UnsignedInteger getMessageFormat() + { + return _messageFormat; + } + + public void setMessageFormat(UnsignedInteger messageFormat) + { + _messageFormat = messageFormat; + } + + public Boolean getSettled() + { + return _settled; + } + + public void setSettled(Boolean settled) + { + _settled = settled; + } + + public Boolean getMore() + { + return _more; + } + + public void setMore(Boolean more) + { + _more = more; + } + + public ReceiverSettleMode getRcvSettleMode() + { + return _rcvSettleMode; + } + + public void setRcvSettleMode(ReceiverSettleMode rcvSettleMode) + { + _rcvSettleMode = rcvSettleMode; + } + + public DeliveryState getState() + { + return _state; + } + + public void setState(DeliveryState state) + { + _state = state; + } + + public Boolean getResume() + { + return _resume; + } + + public void setResume(Boolean resume) + { + _resume = resume; + } + + public Boolean getAborted() + { + return _aborted; + } + + public void setAborted(Boolean aborted) + { + _aborted = aborted; + } + + public Boolean getBatchable() + { + return _batchable; + } + + public void setBatchable(Boolean batchable) + { + _batchable = batchable; + } + + @Override + public String toString() + { + StringBuilder builder = new StringBuilder("Transfer{"); + final int origLength = builder.length(); + + if(_handle != null) + { + if(builder.length() != origLength) + { + builder.append(','); + } + builder.append("handle=").append(_handle); + } + + if(_deliveryId != null) + { + if(builder.length() != origLength) + { + builder.append(','); + } + builder.append("deliveryId=").append(_deliveryId); + } + + if(_deliveryTag != null) + { + if(builder.length() != origLength) + { + builder.append(','); + } + builder.append("deliveryTag=").append(_deliveryTag); + } + + if(_messageFormat != null) + { + if(builder.length() != origLength) + { + builder.append(','); + } + builder.append("messageFormat=").append(_messageFormat); + } + + if(_settled != null) + { + if(builder.length() != origLength) + { + builder.append(','); + } + builder.append("settled=").append(_settled); + } + + if(_more != null) + { + if(builder.length() != origLength) + { + builder.append(','); + } + builder.append("more=").append(_more); + } + + if(_rcvSettleMode != null) + { + if(builder.length() != origLength) + { + builder.append(','); + } + builder.append("rcvSettleMode=").append(_rcvSettleMode); + } + + if(_state != null) + { + if(builder.length() != origLength) + { + builder.append(','); + } + builder.append("state=").append(_state); + } + + if(_resume != null) + { + if(builder.length() != origLength) + { + builder.append(','); + } + builder.append("resume=").append(_resume); + } + + if(_aborted != null) + { + if(builder.length() != origLength) + { + builder.append(','); + } + builder.append("aborted=").append(_aborted); + } + + if(_batchable != null) + { + if(builder.length() != origLength) + { + builder.append(','); + } + builder.append("batchable=").append(_batchable); + } + + builder.append('}'); + return builder.toString(); + } + + public void invoke(short channel, ConnectionEndpoint conn) + { + conn.receiveTransfer(channel, this); + } + + public void setPayload(ByteBuffer payload) + { + _payload = payload; + } + + public ByteBuffer getPayload() + { + return _payload; + } + + + } diff --git a/qpid/java/amqp-1-0-common/src/main/java/org/apache/qpid/amqp_1_0/type/transport/codec/AttachConstructor.java b/qpid/java/amqp-1-0-common/src/main/java/org/apache/qpid/amqp_1_0/type/transport/codec/AttachConstructor.java new file mode 100644 index 0000000000..0df84ac820 --- /dev/null +++ b/qpid/java/amqp-1-0-common/src/main/java/org/apache/qpid/amqp_1_0/type/transport/codec/AttachConstructor.java @@ -0,0 +1,465 @@ + +/* +* +* Licensed to the Apache Software Foundation (ASF) under one +* or more contributor license agreements. See the NOTICE file +* distributed with this work for additional information +* regarding copyright ownership. The ASF licenses this file +* to you under the Apache License, Version 2.0 (the +* "License"); you may not use this file except in compliance +* with the License. You may obtain a copy of the License at +* +* http://www.apache.org/licenses/LICENSE-2.0 +* +* Unless required by applicable law or agreed to in writing, +* software distributed under the License is distributed on an +* "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY +* KIND, either express or implied. See the License for the +* specific language governing permissions and limitations +* under the License. +* +*/ + + +package org.apache.qpid.amqp_1_0.type.transport.codec; + +import org.apache.qpid.amqp_1_0.codec.DescribedTypeConstructor; +import org.apache.qpid.amqp_1_0.codec.DescribedTypeConstructorRegistry; +import org.apache.qpid.amqp_1_0.type.*; +import org.apache.qpid.amqp_1_0.type.transport.*; +import org.apache.qpid.amqp_1_0.type.transport.Attach; + + +import java.util.List; +import java.util.Map; + +public class AttachConstructor extends DescribedTypeConstructor<Attach> +{ + private static final Object[] DESCRIPTORS = + { + Symbol.valueOf("amqp:attach:list"),UnsignedLong.valueOf(0x0000000000000012L), + }; + + private static final AttachConstructor INSTANCE = new AttachConstructor(); + + public static void register(DescribedTypeConstructorRegistry registry) + { + for(Object descriptor : DESCRIPTORS) + { + registry.register(descriptor, INSTANCE); + } + } + + public Attach construct(Object underlying) + { + if(underlying instanceof List) + { + List list = (List) underlying; + Attach obj = new Attach(); + int position = 0; + final int size = list.size(); + + if(position < size) + { + Object val = list.get(position); + position++; + + if(val != null) + { + + try + { + obj.setName( (String) val ); + } + catch(ClassCastException e) + { + + // TODO Error + } + + } + + + } + else + { + return obj; + } + + if(position < size) + { + Object val = list.get(position); + position++; + + if(val != null) + { + + try + { + obj.setHandle( (UnsignedInteger) val ); + } + catch(ClassCastException e) + { + + // TODO Error + } + + } + + + } + else + { + return obj; + } + + if(position < size) + { + Object val = list.get(position); + position++; + + if(val != null) + { + + try + { + obj.setRole( Role.valueOf( val ) ); + } + catch(ClassCastException e) + { + + // TODO Error + } + + } + + + } + else + { + return obj; + } + + if(position < size) + { + Object val = list.get(position); + position++; + + if(val != null) + { + + try + { + obj.setSndSettleMode( SenderSettleMode.valueOf( val ) ); + } + catch(ClassCastException e) + { + + // TODO Error + } + + } + + + } + else + { + return obj; + } + + if(position < size) + { + Object val = list.get(position); + position++; + + if(val != null) + { + + try + { + obj.setRcvSettleMode( ReceiverSettleMode.valueOf( val ) ); + } + catch(ClassCastException e) + { + + // TODO Error + } + + } + + + } + else + { + return obj; + } + + if(position < size) + { + Object val = list.get(position); + position++; + + if(val != null) + { + + try + { + obj.setSource( (Source) val ); + } + catch(ClassCastException e) + { + + // TODO Error + } + + } + + + } + else + { + return obj; + } + + if(position < size) + { + Object val = list.get(position); + position++; + + if(val != null) + { + + try + { + obj.setTarget( (Target) val ); + } + catch(ClassCastException e) + { + + // TODO Error + } + + } + + + } + else + { + return obj; + } + + if(position < size) + { + Object val = list.get(position); + position++; + + if(val != null) + { + + try + { + obj.setUnsettled( (Map) val ); + } + catch(ClassCastException e) + { + + // TODO Error + } + + } + + + } + else + { + return obj; + } + + if(position < size) + { + Object val = list.get(position); + position++; + + if(val != null) + { + + try + { + obj.setIncompleteUnsettled( (Boolean) val ); + } + catch(ClassCastException e) + { + + // TODO Error + } + + } + + + } + else + { + return obj; + } + + if(position < size) + { + Object val = list.get(position); + position++; + + if(val != null) + { + + try + { + obj.setInitialDeliveryCount( (UnsignedInteger) val ); + } + catch(ClassCastException e) + { + + // TODO Error + } + + } + + + } + else + { + return obj; + } + + if(position < size) + { + Object val = list.get(position); + position++; + + if(val != null) + { + + try + { + obj.setMaxMessageSize( (UnsignedLong) val ); + } + catch(ClassCastException e) + { + + // TODO Error + } + + } + + + } + else + { + return obj; + } + + if(position < size) + { + Object val = list.get(position); + position++; + + if(val != null) + { + + + if (val instanceof Symbol[] ) + { + obj.setOfferedCapabilities( (Symbol[]) val ); + } + else + { + try + { + obj.setOfferedCapabilities( new Symbol[] { (Symbol) val } ); + } + catch(ClassCastException e) + { + // TODO Error + } + } + + } + + + } + else + { + return obj; + } + + if(position < size) + { + Object val = list.get(position); + position++; + + if(val != null) + { + + + if (val instanceof Symbol[] ) + { + obj.setDesiredCapabilities( (Symbol[]) val ); + } + else + { + try + { + obj.setDesiredCapabilities( new Symbol[] { (Symbol) val } ); + } + catch(ClassCastException e) + { + // TODO Error + } + } + + } + + + } + else + { + return obj; + } + + if(position < size) + { + Object val = list.get(position); + position++; + + if(val != null) + { + + try + { + obj.setProperties( (Map) val ); + } + catch(ClassCastException e) + { + + // TODO Error + } + + } + + + } + else + { + return obj; + } + + + return obj; + } + else + { + // TODO - error + return null; + } + } + + +} diff --git a/qpid/java/amqp-1-0-common/src/main/java/org/apache/qpid/amqp_1_0/type/transport/codec/AttachWriter.java b/qpid/java/amqp-1-0-common/src/main/java/org/apache/qpid/amqp_1_0/type/transport/codec/AttachWriter.java new file mode 100644 index 0000000000..0b67635dc0 --- /dev/null +++ b/qpid/java/amqp-1-0-common/src/main/java/org/apache/qpid/amqp_1_0/type/transport/codec/AttachWriter.java @@ -0,0 +1,254 @@ + +/* +* +* Licensed to the Apache Software Foundation (ASF) under one +* or more contributor license agreements. See the NOTICE file +* distributed with this work for additional information +* regarding copyright ownership. The ASF licenses this file +* to you under the Apache License, Version 2.0 (the +* "License"); you may not use this file except in compliance +* with the License. You may obtain a copy of the License at +* +* http://www.apache.org/licenses/LICENSE-2.0 +* +* Unless required by applicable law or agreed to in writing, +* software distributed under the License is distributed on an +* "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY +* KIND, either express or implied. See the License for the +* specific language governing permissions and limitations +* under the License. +* +*/ + + +package org.apache.qpid.amqp_1_0.type.transport.codec; + +import org.apache.qpid.amqp_1_0.codec.AbstractDescribedTypeWriter; +import org.apache.qpid.amqp_1_0.codec.AbstractListWriter; +import org.apache.qpid.amqp_1_0.codec.ValueWriter; + +import org.apache.qpid.amqp_1_0.type.UnsignedLong; +import org.apache.qpid.amqp_1_0.type.transport.Attach; + +public class AttachWriter extends AbstractDescribedTypeWriter<Attach> +{ + private Attach _value; + private int _count = -1; + + public AttachWriter(final Registry registry) + { + super(registry); + } + + @Override + protected void onSetValue(final Attach value) + { + _value = value; + _count = calculateCount(); + } + + private int calculateCount() + { + + + if( _value.getProperties() != null) + { + return 14; + } + + if( _value.getDesiredCapabilities() != null) + { + return 13; + } + + if( _value.getOfferedCapabilities() != null) + { + return 12; + } + + if( _value.getMaxMessageSize() != null) + { + return 11; + } + + if( _value.getInitialDeliveryCount() != null) + { + return 10; + } + + if( _value.getIncompleteUnsettled() != null) + { + return 9; + } + + if( _value.getUnsettled() != null) + { + return 8; + } + + if( _value.getTarget() != null) + { + return 7; + } + + if( _value.getSource() != null) + { + return 6; + } + + if( _value.getRcvSettleMode() != null) + { + return 5; + } + + if( _value.getSndSettleMode() != null) + { + return 4; + } + + if( _value.getRole() != null) + { + return 3; + } + + if( _value.getHandle() != null) + { + return 2; + } + + if( _value.getName() != null) + { + return 1; + } + + return 0; + } + + @Override + protected void clear() + { + _value = null; + _count = -1; + } + + + protected Object getDescriptor() + { + return UnsignedLong.valueOf(0x0000000000000012L); + } + + @Override + protected ValueWriter createDescribedWriter() + { + final Writer writer = new Writer(getRegistry()); + writer.setValue(_value); + return writer; + } + + private class Writer extends AbstractListWriter<Attach> + { + private int _field; + + public Writer(final Registry registry) + { + super(registry); + } + + @Override + protected void onSetValue(final Attach value) + { + reset(); + } + + @Override + protected int getCount() + { + return _count; + } + + @Override + protected boolean hasNext() + { + return _field < _count; + } + + @Override + protected Object next() + { + switch(_field++) + { + + case 0: + return _value.getName(); + + case 1: + return _value.getHandle(); + + case 2: + return _value.getRole(); + + case 3: + return _value.getSndSettleMode(); + + case 4: + return _value.getRcvSettleMode(); + + case 5: + return _value.getSource(); + + case 6: + return _value.getTarget(); + + case 7: + return _value.getUnsettled(); + + case 8: + return _value.getIncompleteUnsettled(); + + case 9: + return _value.getInitialDeliveryCount(); + + case 10: + return _value.getMaxMessageSize(); + + case 11: + return _value.getOfferedCapabilities(); + + case 12: + return _value.getDesiredCapabilities(); + + case 13: + return _value.getProperties(); + + default: + return null; + } + } + + @Override + protected void clear() + { + } + + @Override + protected void reset() + { + _field = 0; + } + } + + private static Factory<Attach> FACTORY = new Factory<Attach>() + { + + public ValueWriter<Attach> newInstance(Registry registry) + { + return new AttachWriter(registry); + } + }; + + public static void register(ValueWriter.Registry registry) + { + registry.register(Attach.class, FACTORY); + } + +} diff --git a/qpid/java/amqp-1-0-common/src/main/java/org/apache/qpid/amqp_1_0/type/transport/codec/BeginConstructor.java b/qpid/java/amqp-1-0-common/src/main/java/org/apache/qpid/amqp_1_0/type/transport/codec/BeginConstructor.java new file mode 100644 index 0000000000..94470c5139 --- /dev/null +++ b/qpid/java/amqp-1-0-common/src/main/java/org/apache/qpid/amqp_1_0/type/transport/codec/BeginConstructor.java @@ -0,0 +1,303 @@ + +/* +* +* Licensed to the Apache Software Foundation (ASF) under one +* or more contributor license agreements. See the NOTICE file +* distributed with this work for additional information +* regarding copyright ownership. The ASF licenses this file +* to you under the Apache License, Version 2.0 (the +* "License"); you may not use this file except in compliance +* with the License. You may obtain a copy of the License at +* +* http://www.apache.org/licenses/LICENSE-2.0 +* +* Unless required by applicable law or agreed to in writing, +* software distributed under the License is distributed on an +* "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY +* KIND, either express or implied. See the License for the +* specific language governing permissions and limitations +* under the License. +* +*/ + + +package org.apache.qpid.amqp_1_0.type.transport.codec; + +import org.apache.qpid.amqp_1_0.codec.DescribedTypeConstructor; +import org.apache.qpid.amqp_1_0.codec.DescribedTypeConstructorRegistry; +import org.apache.qpid.amqp_1_0.type.*; +import org.apache.qpid.amqp_1_0.type.transport.*; +import org.apache.qpid.amqp_1_0.type.transport.Begin; + + +import java.util.List; +import java.util.Map; + +public class BeginConstructor extends DescribedTypeConstructor<Begin> +{ + private static final Object[] DESCRIPTORS = + { + Symbol.valueOf("amqp:begin:list"),UnsignedLong.valueOf(0x0000000000000011L), + }; + + private static final BeginConstructor INSTANCE = new BeginConstructor(); + + public static void register(DescribedTypeConstructorRegistry registry) + { + for(Object descriptor : DESCRIPTORS) + { + registry.register(descriptor, INSTANCE); + } + } + + public Begin construct(Object underlying) + { + if(underlying instanceof List) + { + List list = (List) underlying; + Begin obj = new Begin(); + int position = 0; + final int size = list.size(); + + if(position < size) + { + Object val = list.get(position); + position++; + + if(val != null) + { + + try + { + obj.setRemoteChannel( (UnsignedShort) val ); + } + catch(ClassCastException e) + { + + // TODO Error + } + + } + + + } + else + { + return obj; + } + + if(position < size) + { + Object val = list.get(position); + position++; + + if(val != null) + { + + try + { + obj.setNextOutgoingId( (UnsignedInteger) val ); + } + catch(ClassCastException e) + { + + // TODO Error + } + + } + + + } + else + { + return obj; + } + + if(position < size) + { + Object val = list.get(position); + position++; + + if(val != null) + { + + try + { + obj.setIncomingWindow( (UnsignedInteger) val ); + } + catch(ClassCastException e) + { + + // TODO Error + } + + } + + + } + else + { + return obj; + } + + if(position < size) + { + Object val = list.get(position); + position++; + + if(val != null) + { + + try + { + obj.setOutgoingWindow( (UnsignedInteger) val ); + } + catch(ClassCastException e) + { + + // TODO Error + } + + } + + + } + else + { + return obj; + } + + if(position < size) + { + Object val = list.get(position); + position++; + + if(val != null) + { + + try + { + obj.setHandleMax( (UnsignedInteger) val ); + } + catch(ClassCastException e) + { + + // TODO Error + } + + } + + + } + else + { + return obj; + } + + if(position < size) + { + Object val = list.get(position); + position++; + + if(val != null) + { + + + if (val instanceof Symbol[] ) + { + obj.setOfferedCapabilities( (Symbol[]) val ); + } + else + { + try + { + obj.setOfferedCapabilities( new Symbol[] { (Symbol) val } ); + } + catch(ClassCastException e) + { + // TODO Error + } + } + + } + + + } + else + { + return obj; + } + + if(position < size) + { + Object val = list.get(position); + position++; + + if(val != null) + { + + + if (val instanceof Symbol[] ) + { + obj.setDesiredCapabilities( (Symbol[]) val ); + } + else + { + try + { + obj.setDesiredCapabilities( new Symbol[] { (Symbol) val } ); + } + catch(ClassCastException e) + { + // TODO Error + } + } + + } + + + } + else + { + return obj; + } + + if(position < size) + { + Object val = list.get(position); + position++; + + if(val != null) + { + + try + { + obj.setProperties( (Map) val ); + } + catch(ClassCastException e) + { + + // TODO Error + } + + } + + + } + else + { + return obj; + } + + + return obj; + } + else + { + // TODO - error + return null; + } + } + + +} diff --git a/qpid/java/amqp-1-0-common/src/main/java/org/apache/qpid/amqp_1_0/type/transport/codec/BeginWriter.java b/qpid/java/amqp-1-0-common/src/main/java/org/apache/qpid/amqp_1_0/type/transport/codec/BeginWriter.java new file mode 100644 index 0000000000..84abf6698e --- /dev/null +++ b/qpid/java/amqp-1-0-common/src/main/java/org/apache/qpid/amqp_1_0/type/transport/codec/BeginWriter.java @@ -0,0 +1,206 @@ + +/* +* +* Licensed to the Apache Software Foundation (ASF) under one +* or more contributor license agreements. See the NOTICE file +* distributed with this work for additional information +* regarding copyright ownership. The ASF licenses this file +* to you under the Apache License, Version 2.0 (the +* "License"); you may not use this file except in compliance +* with the License. You may obtain a copy of the License at +* +* http://www.apache.org/licenses/LICENSE-2.0 +* +* Unless required by applicable law or agreed to in writing, +* software distributed under the License is distributed on an +* "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY +* KIND, either express or implied. See the License for the +* specific language governing permissions and limitations +* under the License. +* +*/ + + +package org.apache.qpid.amqp_1_0.type.transport.codec; + +import org.apache.qpid.amqp_1_0.codec.AbstractDescribedTypeWriter; +import org.apache.qpid.amqp_1_0.codec.AbstractListWriter; +import org.apache.qpid.amqp_1_0.codec.ValueWriter; + +import org.apache.qpid.amqp_1_0.type.UnsignedLong; +import org.apache.qpid.amqp_1_0.type.transport.Begin; + +public class BeginWriter extends AbstractDescribedTypeWriter<Begin> +{ + private Begin _value; + private int _count = -1; + + public BeginWriter(final Registry registry) + { + super(registry); + } + + @Override + protected void onSetValue(final Begin value) + { + _value = value; + _count = calculateCount(); + } + + private int calculateCount() + { + + + if( _value.getProperties() != null) + { + return 8; + } + + if( _value.getDesiredCapabilities() != null) + { + return 7; + } + + if( _value.getOfferedCapabilities() != null) + { + return 6; + } + + if( _value.getHandleMax() != null) + { + return 5; + } + + if( _value.getOutgoingWindow() != null) + { + return 4; + } + + if( _value.getIncomingWindow() != null) + { + return 3; + } + + if( _value.getNextOutgoingId() != null) + { + return 2; + } + + if( _value.getRemoteChannel() != null) + { + return 1; + } + + return 0; + } + + @Override + protected void clear() + { + _value = null; + _count = -1; + } + + + protected Object getDescriptor() + { + return UnsignedLong.valueOf(0x0000000000000011L); + } + + @Override + protected ValueWriter createDescribedWriter() + { + final Writer writer = new Writer(getRegistry()); + writer.setValue(_value); + return writer; + } + + private class Writer extends AbstractListWriter<Begin> + { + private int _field; + + public Writer(final Registry registry) + { + super(registry); + } + + @Override + protected void onSetValue(final Begin value) + { + reset(); + } + + @Override + protected int getCount() + { + return _count; + } + + @Override + protected boolean hasNext() + { + return _field < _count; + } + + @Override + protected Object next() + { + switch(_field++) + { + + case 0: + return _value.getRemoteChannel(); + + case 1: + return _value.getNextOutgoingId(); + + case 2: + return _value.getIncomingWindow(); + + case 3: + return _value.getOutgoingWindow(); + + case 4: + return _value.getHandleMax(); + + case 5: + return _value.getOfferedCapabilities(); + + case 6: + return _value.getDesiredCapabilities(); + + case 7: + return _value.getProperties(); + + default: + return null; + } + } + + @Override + protected void clear() + { + } + + @Override + protected void reset() + { + _field = 0; + } + } + + private static Factory<Begin> FACTORY = new Factory<Begin>() + { + + public ValueWriter<Begin> newInstance(Registry registry) + { + return new BeginWriter(registry); + } + }; + + public static void register(ValueWriter.Registry registry) + { + registry.register(Begin.class, FACTORY); + } + +} diff --git a/qpid/java/amqp-1-0-common/src/main/java/org/apache/qpid/amqp_1_0/type/transport/codec/CloseConstructor.java b/qpid/java/amqp-1-0-common/src/main/java/org/apache/qpid/amqp_1_0/type/transport/codec/CloseConstructor.java new file mode 100644 index 0000000000..69544dc96f --- /dev/null +++ b/qpid/java/amqp-1-0-common/src/main/java/org/apache/qpid/amqp_1_0/type/transport/codec/CloseConstructor.java @@ -0,0 +1,99 @@ + +/* +* +* Licensed to the Apache Software Foundation (ASF) under one +* or more contributor license agreements. See the NOTICE file +* distributed with this work for additional information +* regarding copyright ownership. The ASF licenses this file +* to you under the Apache License, Version 2.0 (the +* "License"); you may not use this file except in compliance +* with the License. You may obtain a copy of the License at +* +* http://www.apache.org/licenses/LICENSE-2.0 +* +* Unless required by applicable law or agreed to in writing, +* software distributed under the License is distributed on an +* "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY +* KIND, either express or implied. See the License for the +* specific language governing permissions and limitations +* under the License. +* +*/ + + +package org.apache.qpid.amqp_1_0.type.transport.codec; + +import org.apache.qpid.amqp_1_0.codec.DescribedTypeConstructor; +import org.apache.qpid.amqp_1_0.codec.DescribedTypeConstructorRegistry; +import org.apache.qpid.amqp_1_0.type.*; +import org.apache.qpid.amqp_1_0.type.transport.*; +import org.apache.qpid.amqp_1_0.type.transport.Close; + + +import java.util.List; + +public class CloseConstructor extends DescribedTypeConstructor<Close> +{ + private static final Object[] DESCRIPTORS = + { + Symbol.valueOf("amqp:close:list"),UnsignedLong.valueOf(0x0000000000000018L), + }; + + private static final CloseConstructor INSTANCE = new CloseConstructor(); + + public static void register(DescribedTypeConstructorRegistry registry) + { + for(Object descriptor : DESCRIPTORS) + { + registry.register(descriptor, INSTANCE); + } + } + + public Close construct(Object underlying) + { + if(underlying instanceof List) + { + List list = (List) underlying; + Close obj = new Close(); + int position = 0; + final int size = list.size(); + + if(position < size) + { + Object val = list.get(position); + position++; + + if(val != null) + { + + try + { + obj.setError( (org.apache.qpid.amqp_1_0.type.transport.Error) val ); + } + catch(ClassCastException e) + { + + // TODO Error + } + + } + + + } + else + { + return obj; + } + + + return obj; + } + else + { + // TODO - error + return null; + } + } + + +} diff --git a/qpid/java/amqp-1-0-common/src/main/java/org/apache/qpid/amqp_1_0/type/transport/codec/CloseWriter.java b/qpid/java/amqp-1-0-common/src/main/java/org/apache/qpid/amqp_1_0/type/transport/codec/CloseWriter.java new file mode 100644 index 0000000000..96313efcb9 --- /dev/null +++ b/qpid/java/amqp-1-0-common/src/main/java/org/apache/qpid/amqp_1_0/type/transport/codec/CloseWriter.java @@ -0,0 +1,150 @@ + +/* +* +* Licensed to the Apache Software Foundation (ASF) under one +* or more contributor license agreements. See the NOTICE file +* distributed with this work for additional information +* regarding copyright ownership. The ASF licenses this file +* to you under the Apache License, Version 2.0 (the +* "License"); you may not use this file except in compliance +* with the License. You may obtain a copy of the License at +* +* http://www.apache.org/licenses/LICENSE-2.0 +* +* Unless required by applicable law or agreed to in writing, +* software distributed under the License is distributed on an +* "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY +* KIND, either express or implied. See the License for the +* specific language governing permissions and limitations +* under the License. +* +*/ + + +package org.apache.qpid.amqp_1_0.type.transport.codec; + +import org.apache.qpid.amqp_1_0.codec.AbstractDescribedTypeWriter; +import org.apache.qpid.amqp_1_0.codec.AbstractListWriter; +import org.apache.qpid.amqp_1_0.codec.ValueWriter; + +import org.apache.qpid.amqp_1_0.type.UnsignedLong; +import org.apache.qpid.amqp_1_0.type.transport.Close; + +public class CloseWriter extends AbstractDescribedTypeWriter<Close> +{ + private Close _value; + private int _count = -1; + + public CloseWriter(final Registry registry) + { + super(registry); + } + + @Override + protected void onSetValue(final Close value) + { + _value = value; + _count = calculateCount(); + } + + private int calculateCount() + { + + + if( _value.getError() != null) + { + return 1; + } + + return 0; + } + + @Override + protected void clear() + { + _value = null; + _count = -1; + } + + + protected Object getDescriptor() + { + return UnsignedLong.valueOf(0x0000000000000018L); + } + + @Override + protected ValueWriter createDescribedWriter() + { + final Writer writer = new Writer(getRegistry()); + writer.setValue(_value); + return writer; + } + + private class Writer extends AbstractListWriter<Close> + { + private int _field; + + public Writer(final Registry registry) + { + super(registry); + } + + @Override + protected void onSetValue(final Close value) + { + reset(); + } + + @Override + protected int getCount() + { + return _count; + } + + @Override + protected boolean hasNext() + { + return _field < _count; + } + + @Override + protected Object next() + { + switch(_field++) + { + + case 0: + return _value.getError(); + + default: + return null; + } + } + + @Override + protected void clear() + { + } + + @Override + protected void reset() + { + _field = 0; + } + } + + private static Factory<Close> FACTORY = new Factory<Close>() + { + + public ValueWriter<Close> newInstance(Registry registry) + { + return new CloseWriter(registry); + } + }; + + public static void register(ValueWriter.Registry registry) + { + registry.register(Close.class, FACTORY); + } + +} diff --git a/qpid/java/amqp-1-0-common/src/main/java/org/apache/qpid/amqp_1_0/type/transport/codec/DetachConstructor.java b/qpid/java/amqp-1-0-common/src/main/java/org/apache/qpid/amqp_1_0/type/transport/codec/DetachConstructor.java new file mode 100644 index 0000000000..8d90d39769 --- /dev/null +++ b/qpid/java/amqp-1-0-common/src/main/java/org/apache/qpid/amqp_1_0/type/transport/codec/DetachConstructor.java @@ -0,0 +1,153 @@ + +/* +* +* Licensed to the Apache Software Foundation (ASF) under one +* or more contributor license agreements. See the NOTICE file +* distributed with this work for additional information +* regarding copyright ownership. The ASF licenses this file +* to you under the Apache License, Version 2.0 (the +* "License"); you may not use this file except in compliance +* with the License. You may obtain a copy of the License at +* +* http://www.apache.org/licenses/LICENSE-2.0 +* +* Unless required by applicable law or agreed to in writing, +* software distributed under the License is distributed on an +* "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY +* KIND, either express or implied. See the License for the +* specific language governing permissions and limitations +* under the License. +* +*/ + + +package org.apache.qpid.amqp_1_0.type.transport.codec; + +import org.apache.qpid.amqp_1_0.codec.DescribedTypeConstructor; +import org.apache.qpid.amqp_1_0.codec.DescribedTypeConstructorRegistry; +import org.apache.qpid.amqp_1_0.type.*; +import org.apache.qpid.amqp_1_0.type.transport.*; +import org.apache.qpid.amqp_1_0.type.transport.Detach; + + +import java.util.List; + +public class DetachConstructor extends DescribedTypeConstructor<Detach> +{ + private static final Object[] DESCRIPTORS = + { + Symbol.valueOf("amqp:detach:list"),UnsignedLong.valueOf(0x0000000000000016L), + }; + + private static final DetachConstructor INSTANCE = new DetachConstructor(); + + public static void register(DescribedTypeConstructorRegistry registry) + { + for(Object descriptor : DESCRIPTORS) + { + registry.register(descriptor, INSTANCE); + } + } + + public Detach construct(Object underlying) + { + if(underlying instanceof List) + { + List list = (List) underlying; + Detach obj = new Detach(); + int position = 0; + final int size = list.size(); + + if(position < size) + { + Object val = list.get(position); + position++; + + if(val != null) + { + + try + { + obj.setHandle( (UnsignedInteger) val ); + } + catch(ClassCastException e) + { + + // TODO Error + } + + } + + + } + else + { + return obj; + } + + if(position < size) + { + Object val = list.get(position); + position++; + + if(val != null) + { + + try + { + obj.setClosed( (Boolean) val ); + } + catch(ClassCastException e) + { + + // TODO Error + } + + } + + + } + else + { + return obj; + } + + if(position < size) + { + Object val = list.get(position); + position++; + + if(val != null) + { + + try + { + obj.setError( (org.apache.qpid.amqp_1_0.type.transport.Error) val ); + } + catch(ClassCastException e) + { + + // TODO Error + } + + } + + + } + else + { + return obj; + } + + + return obj; + } + else + { + // TODO - error + return null; + } + } + + +} diff --git a/qpid/java/amqp-1-0-common/src/main/java/org/apache/qpid/amqp_1_0/type/transport/codec/DetachWriter.java b/qpid/java/amqp-1-0-common/src/main/java/org/apache/qpid/amqp_1_0/type/transport/codec/DetachWriter.java new file mode 100644 index 0000000000..620f087f98 --- /dev/null +++ b/qpid/java/amqp-1-0-common/src/main/java/org/apache/qpid/amqp_1_0/type/transport/codec/DetachWriter.java @@ -0,0 +1,166 @@ + +/* +* +* Licensed to the Apache Software Foundation (ASF) under one +* or more contributor license agreements. See the NOTICE file +* distributed with this work for additional information +* regarding copyright ownership. The ASF licenses this file +* to you under the Apache License, Version 2.0 (the +* "License"); you may not use this file except in compliance +* with the License. You may obtain a copy of the License at +* +* http://www.apache.org/licenses/LICENSE-2.0 +* +* Unless required by applicable law or agreed to in writing, +* software distributed under the License is distributed on an +* "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY +* KIND, either express or implied. See the License for the +* specific language governing permissions and limitations +* under the License. +* +*/ + + +package org.apache.qpid.amqp_1_0.type.transport.codec; + +import org.apache.qpid.amqp_1_0.codec.AbstractDescribedTypeWriter; +import org.apache.qpid.amqp_1_0.codec.AbstractListWriter; +import org.apache.qpid.amqp_1_0.codec.ValueWriter; + +import org.apache.qpid.amqp_1_0.type.UnsignedLong; +import org.apache.qpid.amqp_1_0.type.transport.Detach; + +public class DetachWriter extends AbstractDescribedTypeWriter<Detach> +{ + private Detach _value; + private int _count = -1; + + public DetachWriter(final Registry registry) + { + super(registry); + } + + @Override + protected void onSetValue(final Detach value) + { + _value = value; + _count = calculateCount(); + } + + private int calculateCount() + { + + + if( _value.getError() != null) + { + return 3; + } + + if( _value.getClosed() != null) + { + return 2; + } + + if( _value.getHandle() != null) + { + return 1; + } + + return 0; + } + + @Override + protected void clear() + { + _value = null; + _count = -1; + } + + + protected Object getDescriptor() + { + return UnsignedLong.valueOf(0x0000000000000016L); + } + + @Override + protected ValueWriter createDescribedWriter() + { + final Writer writer = new Writer(getRegistry()); + writer.setValue(_value); + return writer; + } + + private class Writer extends AbstractListWriter<Detach> + { + private int _field; + + public Writer(final Registry registry) + { + super(registry); + } + + @Override + protected void onSetValue(final Detach value) + { + reset(); + } + + @Override + protected int getCount() + { + return _count; + } + + @Override + protected boolean hasNext() + { + return _field < _count; + } + + @Override + protected Object next() + { + switch(_field++) + { + + case 0: + return _value.getHandle(); + + case 1: + return _value.getClosed(); + + case 2: + return _value.getError(); + + default: + return null; + } + } + + @Override + protected void clear() + { + } + + @Override + protected void reset() + { + _field = 0; + } + } + + private static Factory<Detach> FACTORY = new Factory<Detach>() + { + + public ValueWriter<Detach> newInstance(Registry registry) + { + return new DetachWriter(registry); + } + }; + + public static void register(ValueWriter.Registry registry) + { + registry.register(Detach.class, FACTORY); + } + +} diff --git a/qpid/java/amqp-1-0-common/src/main/java/org/apache/qpid/amqp_1_0/type/transport/codec/DispositionConstructor.java b/qpid/java/amqp-1-0-common/src/main/java/org/apache/qpid/amqp_1_0/type/transport/codec/DispositionConstructor.java new file mode 100644 index 0000000000..928f54ea97 --- /dev/null +++ b/qpid/java/amqp-1-0-common/src/main/java/org/apache/qpid/amqp_1_0/type/transport/codec/DispositionConstructor.java @@ -0,0 +1,234 @@ + +/* +* +* Licensed to the Apache Software Foundation (ASF) under one +* or more contributor license agreements. See the NOTICE file +* distributed with this work for additional information +* regarding copyright ownership. The ASF licenses this file +* to you under the Apache License, Version 2.0 (the +* "License"); you may not use this file except in compliance +* with the License. You may obtain a copy of the License at +* +* http://www.apache.org/licenses/LICENSE-2.0 +* +* Unless required by applicable law or agreed to in writing, +* software distributed under the License is distributed on an +* "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY +* KIND, either express or implied. See the License for the +* specific language governing permissions and limitations +* under the License. +* +*/ + + +package org.apache.qpid.amqp_1_0.type.transport.codec; + +import org.apache.qpid.amqp_1_0.codec.DescribedTypeConstructor; +import org.apache.qpid.amqp_1_0.codec.DescribedTypeConstructorRegistry; +import org.apache.qpid.amqp_1_0.type.*; +import org.apache.qpid.amqp_1_0.type.transport.*; +import org.apache.qpid.amqp_1_0.type.transport.Disposition; + + +import java.util.List; + +public class DispositionConstructor extends DescribedTypeConstructor<Disposition> +{ + private static final Object[] DESCRIPTORS = + { + Symbol.valueOf("amqp:disposition:list"),UnsignedLong.valueOf(0x0000000000000015L), + }; + + private static final DispositionConstructor INSTANCE = new DispositionConstructor(); + + public static void register(DescribedTypeConstructorRegistry registry) + { + for(Object descriptor : DESCRIPTORS) + { + registry.register(descriptor, INSTANCE); + } + } + + public Disposition construct(Object underlying) + { + if(underlying instanceof List) + { + List list = (List) underlying; + Disposition obj = new Disposition(); + int position = 0; + final int size = list.size(); + + if(position < size) + { + Object val = list.get(position); + position++; + + if(val != null) + { + + try + { + obj.setRole( Role.valueOf( val ) ); + } + catch(ClassCastException e) + { + + // TODO Error + } + + } + + + } + else + { + return obj; + } + + if(position < size) + { + Object val = list.get(position); + position++; + + if(val != null) + { + + try + { + obj.setFirst( (UnsignedInteger) val ); + } + catch(ClassCastException e) + { + + // TODO Error + } + + } + + + } + else + { + return obj; + } + + if(position < size) + { + Object val = list.get(position); + position++; + + if(val != null) + { + + try + { + obj.setLast( (UnsignedInteger) val ); + } + catch(ClassCastException e) + { + + // TODO Error + } + + } + + + } + else + { + return obj; + } + + if(position < size) + { + Object val = list.get(position); + position++; + + if(val != null) + { + + try + { + obj.setSettled( (Boolean) val ); + } + catch(ClassCastException e) + { + + // TODO Error + } + + } + + + } + else + { + return obj; + } + + if(position < size) + { + Object val = list.get(position); + position++; + + if(val != null) + { + + try + { + obj.setState( (DeliveryState) val ); + } + catch(ClassCastException e) + { + + // TODO Error + } + + } + + + } + else + { + return obj; + } + + if(position < size) + { + Object val = list.get(position); + position++; + + if(val != null) + { + + try + { + obj.setBatchable( (Boolean) val ); + } + catch(ClassCastException e) + { + + // TODO Error + } + + } + + + } + else + { + return obj; + } + + + return obj; + } + else + { + // TODO - error + return null; + } + } + + +} diff --git a/qpid/java/amqp-1-0-common/src/main/java/org/apache/qpid/amqp_1_0/type/transport/codec/DispositionWriter.java b/qpid/java/amqp-1-0-common/src/main/java/org/apache/qpid/amqp_1_0/type/transport/codec/DispositionWriter.java new file mode 100644 index 0000000000..3bfdf840ab --- /dev/null +++ b/qpid/java/amqp-1-0-common/src/main/java/org/apache/qpid/amqp_1_0/type/transport/codec/DispositionWriter.java @@ -0,0 +1,190 @@ + +/* +* +* Licensed to the Apache Software Foundation (ASF) under one +* or more contributor license agreements. See the NOTICE file +* distributed with this work for additional information +* regarding copyright ownership. The ASF licenses this file +* to you under the Apache License, Version 2.0 (the +* "License"); you may not use this file except in compliance +* with the License. You may obtain a copy of the License at +* +* http://www.apache.org/licenses/LICENSE-2.0 +* +* Unless required by applicable law or agreed to in writing, +* software distributed under the License is distributed on an +* "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY +* KIND, either express or implied. See the License for the +* specific language governing permissions and limitations +* under the License. +* +*/ + + +package org.apache.qpid.amqp_1_0.type.transport.codec; + +import org.apache.qpid.amqp_1_0.codec.AbstractDescribedTypeWriter; +import org.apache.qpid.amqp_1_0.codec.AbstractListWriter; +import org.apache.qpid.amqp_1_0.codec.ValueWriter; + +import org.apache.qpid.amqp_1_0.type.UnsignedLong; +import org.apache.qpid.amqp_1_0.type.transport.Disposition; + +public class DispositionWriter extends AbstractDescribedTypeWriter<Disposition> +{ + private Disposition _value; + private int _count = -1; + + public DispositionWriter(final Registry registry) + { + super(registry); + } + + @Override + protected void onSetValue(final Disposition value) + { + _value = value; + _count = calculateCount(); + } + + private int calculateCount() + { + + + if( _value.getBatchable() != null) + { + return 6; + } + + if( _value.getState() != null) + { + return 5; + } + + if( _value.getSettled() != null) + { + return 4; + } + + if( _value.getLast() != null) + { + return 3; + } + + if( _value.getFirst() != null) + { + return 2; + } + + if( _value.getRole() != null) + { + return 1; + } + + return 0; + } + + @Override + protected void clear() + { + _value = null; + _count = -1; + } + + + protected Object getDescriptor() + { + return UnsignedLong.valueOf(0x0000000000000015L); + } + + @Override + protected ValueWriter createDescribedWriter() + { + final Writer writer = new Writer(getRegistry()); + writer.setValue(_value); + return writer; + } + + private class Writer extends AbstractListWriter<Disposition> + { + private int _field; + + public Writer(final Registry registry) + { + super(registry); + } + + @Override + protected void onSetValue(final Disposition value) + { + reset(); + } + + @Override + protected int getCount() + { + return _count; + } + + @Override + protected boolean hasNext() + { + return _field < _count; + } + + @Override + protected Object next() + { + switch(_field++) + { + + case 0: + return _value.getRole(); + + case 1: + return _value.getFirst(); + + case 2: + return _value.getLast(); + + case 3: + return _value.getSettled(); + + case 4: + return _value.getState(); + + case 5: + return _value.getBatchable(); + + default: + return null; + } + } + + @Override + protected void clear() + { + } + + @Override + protected void reset() + { + _field = 0; + } + } + + private static Factory<Disposition> FACTORY = new Factory<Disposition>() + { + + public ValueWriter<Disposition> newInstance(Registry registry) + { + return new DispositionWriter(registry); + } + }; + + public static void register(ValueWriter.Registry registry) + { + registry.register(Disposition.class, FACTORY); + } + +} diff --git a/qpid/java/amqp-1-0-common/src/main/java/org/apache/qpid/amqp_1_0/type/transport/codec/EndConstructor.java b/qpid/java/amqp-1-0-common/src/main/java/org/apache/qpid/amqp_1_0/type/transport/codec/EndConstructor.java new file mode 100644 index 0000000000..0f8fe63d55 --- /dev/null +++ b/qpid/java/amqp-1-0-common/src/main/java/org/apache/qpid/amqp_1_0/type/transport/codec/EndConstructor.java @@ -0,0 +1,99 @@ + +/* +* +* Licensed to the Apache Software Foundation (ASF) under one +* or more contributor license agreements. See the NOTICE file +* distributed with this work for additional information +* regarding copyright ownership. The ASF licenses this file +* to you under the Apache License, Version 2.0 (the +* "License"); you may not use this file except in compliance +* with the License. You may obtain a copy of the License at +* +* http://www.apache.org/licenses/LICENSE-2.0 +* +* Unless required by applicable law or agreed to in writing, +* software distributed under the License is distributed on an +* "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY +* KIND, either express or implied. See the License for the +* specific language governing permissions and limitations +* under the License. +* +*/ + + +package org.apache.qpid.amqp_1_0.type.transport.codec; + +import org.apache.qpid.amqp_1_0.codec.DescribedTypeConstructor; +import org.apache.qpid.amqp_1_0.codec.DescribedTypeConstructorRegistry; +import org.apache.qpid.amqp_1_0.type.*; +import org.apache.qpid.amqp_1_0.type.transport.*; +import org.apache.qpid.amqp_1_0.type.transport.End; + + +import java.util.List; + +public class EndConstructor extends DescribedTypeConstructor<End> +{ + private static final Object[] DESCRIPTORS = + { + Symbol.valueOf("amqp:end:list"),UnsignedLong.valueOf(0x0000000000000017L), + }; + + private static final EndConstructor INSTANCE = new EndConstructor(); + + public static void register(DescribedTypeConstructorRegistry registry) + { + for(Object descriptor : DESCRIPTORS) + { + registry.register(descriptor, INSTANCE); + } + } + + public End construct(Object underlying) + { + if(underlying instanceof List) + { + List list = (List) underlying; + End obj = new End(); + int position = 0; + final int size = list.size(); + + if(position < size) + { + Object val = list.get(position); + position++; + + if(val != null) + { + + try + { + obj.setError( (org.apache.qpid.amqp_1_0.type.transport.Error) val ); + } + catch(ClassCastException e) + { + + // TODO Error + } + + } + + + } + else + { + return obj; + } + + + return obj; + } + else + { + // TODO - error + return null; + } + } + + +} diff --git a/qpid/java/amqp-1-0-common/src/main/java/org/apache/qpid/amqp_1_0/type/transport/codec/EndWriter.java b/qpid/java/amqp-1-0-common/src/main/java/org/apache/qpid/amqp_1_0/type/transport/codec/EndWriter.java new file mode 100644 index 0000000000..af6a11ae09 --- /dev/null +++ b/qpid/java/amqp-1-0-common/src/main/java/org/apache/qpid/amqp_1_0/type/transport/codec/EndWriter.java @@ -0,0 +1,150 @@ + +/* +* +* Licensed to the Apache Software Foundation (ASF) under one +* or more contributor license agreements. See the NOTICE file +* distributed with this work for additional information +* regarding copyright ownership. The ASF licenses this file +* to you under the Apache License, Version 2.0 (the +* "License"); you may not use this file except in compliance +* with the License. You may obtain a copy of the License at +* +* http://www.apache.org/licenses/LICENSE-2.0 +* +* Unless required by applicable law or agreed to in writing, +* software distributed under the License is distributed on an +* "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY +* KIND, either express or implied. See the License for the +* specific language governing permissions and limitations +* under the License. +* +*/ + + +package org.apache.qpid.amqp_1_0.type.transport.codec; + +import org.apache.qpid.amqp_1_0.codec.AbstractDescribedTypeWriter; +import org.apache.qpid.amqp_1_0.codec.AbstractListWriter; +import org.apache.qpid.amqp_1_0.codec.ValueWriter; + +import org.apache.qpid.amqp_1_0.type.UnsignedLong; +import org.apache.qpid.amqp_1_0.type.transport.End; + +public class EndWriter extends AbstractDescribedTypeWriter<End> +{ + private End _value; + private int _count = -1; + + public EndWriter(final Registry registry) + { + super(registry); + } + + @Override + protected void onSetValue(final End value) + { + _value = value; + _count = calculateCount(); + } + + private int calculateCount() + { + + + if( _value.getError() != null) + { + return 1; + } + + return 0; + } + + @Override + protected void clear() + { + _value = null; + _count = -1; + } + + + protected Object getDescriptor() + { + return UnsignedLong.valueOf(0x0000000000000017L); + } + + @Override + protected ValueWriter createDescribedWriter() + { + final Writer writer = new Writer(getRegistry()); + writer.setValue(_value); + return writer; + } + + private class Writer extends AbstractListWriter<End> + { + private int _field; + + public Writer(final Registry registry) + { + super(registry); + } + + @Override + protected void onSetValue(final End value) + { + reset(); + } + + @Override + protected int getCount() + { + return _count; + } + + @Override + protected boolean hasNext() + { + return _field < _count; + } + + @Override + protected Object next() + { + switch(_field++) + { + + case 0: + return _value.getError(); + + default: + return null; + } + } + + @Override + protected void clear() + { + } + + @Override + protected void reset() + { + _field = 0; + } + } + + private static Factory<End> FACTORY = new Factory<End>() + { + + public ValueWriter<End> newInstance(Registry registry) + { + return new EndWriter(registry); + } + }; + + public static void register(ValueWriter.Registry registry) + { + registry.register(End.class, FACTORY); + } + +} diff --git a/qpid/java/amqp-1-0-common/src/main/java/org/apache/qpid/amqp_1_0/type/transport/codec/ErrorConstructor.java b/qpid/java/amqp-1-0-common/src/main/java/org/apache/qpid/amqp_1_0/type/transport/codec/ErrorConstructor.java new file mode 100644 index 0000000000..6d745adb7e --- /dev/null +++ b/qpid/java/amqp-1-0-common/src/main/java/org/apache/qpid/amqp_1_0/type/transport/codec/ErrorConstructor.java @@ -0,0 +1,169 @@ + +/* +* +* Licensed to the Apache Software Foundation (ASF) under one +* or more contributor license agreements. See the NOTICE file +* distributed with this work for additional information +* regarding copyright ownership. The ASF licenses this file +* to you under the Apache License, Version 2.0 (the +* "License"); you may not use this file except in compliance +* with the License. You may obtain a copy of the License at +* +* http://www.apache.org/licenses/LICENSE-2.0 +* +* Unless required by applicable law or agreed to in writing, +* software distributed under the License is distributed on an +* "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY +* KIND, either express or implied. See the License for the +* specific language governing permissions and limitations +* under the License. +* +*/ + + +package org.apache.qpid.amqp_1_0.type.transport.codec; + +import org.apache.qpid.amqp_1_0.codec.DescribedTypeConstructor; +import org.apache.qpid.amqp_1_0.codec.DescribedTypeConstructorRegistry; +import org.apache.qpid.amqp_1_0.type.*; +import org.apache.qpid.amqp_1_0.type.transaction.TransactionErrors; +import org.apache.qpid.amqp_1_0.type.transport.*; + + +import java.util.List; +import java.util.Map; + +public class ErrorConstructor extends DescribedTypeConstructor<org.apache.qpid.amqp_1_0.type.transport.Error> +{ + private static final Object[] DESCRIPTORS = + { + Symbol.valueOf("amqp:error:list"),UnsignedLong.valueOf(0x000000000000001dL), + }; + + private static final ErrorConstructor INSTANCE = new ErrorConstructor(); + + public static void register(DescribedTypeConstructorRegistry registry) + { + for(Object descriptor : DESCRIPTORS) + { + registry.register(descriptor, INSTANCE); + } + } + + public org.apache.qpid.amqp_1_0.type.transport.Error construct(Object underlying) + { + if(underlying instanceof List) + { + List list = (List) underlying; + org.apache.qpid.amqp_1_0.type.transport.Error obj = new org.apache.qpid.amqp_1_0.type.transport.Error(); + int position = 0; + final int size = list.size(); + + if(position < size) + { + Object val = list.get(position); + position++; + + if(val != null) + { + if(val instanceof ErrorCondition) + { + obj.setCondition( (ErrorCondition) val ); + } + else if(val instanceof Symbol) + { + ErrorCondition condition = null; + condition = AmqpError.valueOf(val); + if(condition == null) + { + condition = ConnectionError.valueOf(val); + if(condition == null) + { + condition = SessionError.valueOf(val); + if(condition == null) + { + condition = LinkError.valueOf(val); + if(condition == null) + { + condition = TransactionErrors.valueOf(val); + } + } + } + } + obj.setCondition(condition); + } + } + + + } + else + { + return obj; + } + + if(position < size) + { + Object val = list.get(position); + position++; + + if(val != null) + { + + try + { + obj.setDescription( (String) val ); + } + catch(ClassCastException e) + { + + // TODO Error + } + + } + + + } + else + { + return obj; + } + + if(position < size) + { + Object val = list.get(position); + position++; + + if(val != null) + { + + try + { + obj.setInfo( (Map) val ); + } + catch(ClassCastException e) + { + + // TODO Error + } + + } + + + } + else + { + return obj; + } + + + return obj; + } + else + { + // TODO - error + return null; + } + } + + +} diff --git a/qpid/java/amqp-1-0-common/src/main/java/org/apache/qpid/amqp_1_0/type/transport/codec/ErrorWriter.java b/qpid/java/amqp-1-0-common/src/main/java/org/apache/qpid/amqp_1_0/type/transport/codec/ErrorWriter.java new file mode 100644 index 0000000000..6c5ebc5dc6 --- /dev/null +++ b/qpid/java/amqp-1-0-common/src/main/java/org/apache/qpid/amqp_1_0/type/transport/codec/ErrorWriter.java @@ -0,0 +1,166 @@ + +/* +* +* Licensed to the Apache Software Foundation (ASF) under one +* or more contributor license agreements. See the NOTICE file +* distributed with this work for additional information +* regarding copyright ownership. The ASF licenses this file +* to you under the Apache License, Version 2.0 (the +* "License"); you may not use this file except in compliance +* with the License. You may obtain a copy of the License at +* +* http://www.apache.org/licenses/LICENSE-2.0 +* +* Unless required by applicable law or agreed to in writing, +* software distributed under the License is distributed on an +* "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY +* KIND, either express or implied. See the License for the +* specific language governing permissions and limitations +* under the License. +* +*/ + + +package org.apache.qpid.amqp_1_0.type.transport.codec; + +import org.apache.qpid.amqp_1_0.codec.AbstractDescribedTypeWriter; +import org.apache.qpid.amqp_1_0.codec.AbstractListWriter; +import org.apache.qpid.amqp_1_0.codec.ValueWriter; + +import org.apache.qpid.amqp_1_0.type.UnsignedLong; +import org.apache.qpid.amqp_1_0.type.transport.Error; + +public class ErrorWriter extends AbstractDescribedTypeWriter<Error> +{ + private Error _value; + private int _count = -1; + + public ErrorWriter(final Registry registry) + { + super(registry); + } + + @Override + protected void onSetValue(final Error value) + { + _value = value; + _count = calculateCount(); + } + + private int calculateCount() + { + + + if( _value.getInfo() != null) + { + return 3; + } + + if( _value.getDescription() != null) + { + return 2; + } + + if( _value.getCondition() != null) + { + return 1; + } + + return 0; + } + + @Override + protected void clear() + { + _value = null; + _count = -1; + } + + + protected Object getDescriptor() + { + return UnsignedLong.valueOf(0x000000000000001dL); + } + + @Override + protected ValueWriter createDescribedWriter() + { + final Writer writer = new Writer(getRegistry()); + writer.setValue(_value); + return writer; + } + + private class Writer extends AbstractListWriter<Error> + { + private int _field; + + public Writer(final Registry registry) + { + super(registry); + } + + @Override + protected void onSetValue(final Error value) + { + reset(); + } + + @Override + protected int getCount() + { + return _count; + } + + @Override + protected boolean hasNext() + { + return _field < _count; + } + + @Override + protected Object next() + { + switch(_field++) + { + + case 0: + return _value.getCondition(); + + case 1: + return _value.getDescription(); + + case 2: + return _value.getInfo(); + + default: + return null; + } + } + + @Override + protected void clear() + { + } + + @Override + protected void reset() + { + _field = 0; + } + } + + private static Factory<Error> FACTORY = new Factory<Error>() + { + + public ValueWriter<Error> newInstance(Registry registry) + { + return new ErrorWriter(registry); + } + }; + + public static void register(ValueWriter.Registry registry) + { + registry.register(Error.class, FACTORY); + } + +} diff --git a/qpid/java/amqp-1-0-common/src/main/java/org/apache/qpid/amqp_1_0/type/transport/codec/FlowConstructor.java b/qpid/java/amqp-1-0-common/src/main/java/org/apache/qpid/amqp_1_0/type/transport/codec/FlowConstructor.java new file mode 100644 index 0000000000..406b5a327a --- /dev/null +++ b/qpid/java/amqp-1-0-common/src/main/java/org/apache/qpid/amqp_1_0/type/transport/codec/FlowConstructor.java @@ -0,0 +1,370 @@ + +/* +* +* Licensed to the Apache Software Foundation (ASF) under one +* or more contributor license agreements. See the NOTICE file +* distributed with this work for additional information +* regarding copyright ownership. The ASF licenses this file +* to you under the Apache License, Version 2.0 (the +* "License"); you may not use this file except in compliance +* with the License. You may obtain a copy of the License at +* +* http://www.apache.org/licenses/LICENSE-2.0 +* +* Unless required by applicable law or agreed to in writing, +* software distributed under the License is distributed on an +* "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY +* KIND, either express or implied. See the License for the +* specific language governing permissions and limitations +* under the License. +* +*/ + + +package org.apache.qpid.amqp_1_0.type.transport.codec; + +import org.apache.qpid.amqp_1_0.codec.DescribedTypeConstructor; +import org.apache.qpid.amqp_1_0.codec.DescribedTypeConstructorRegistry; +import org.apache.qpid.amqp_1_0.type.*; +import org.apache.qpid.amqp_1_0.type.transport.*; +import org.apache.qpid.amqp_1_0.type.transport.Flow; + + +import java.util.List; +import java.util.Map; + +public class FlowConstructor extends DescribedTypeConstructor<Flow> +{ + private static final Object[] DESCRIPTORS = + { + Symbol.valueOf("amqp:flow:list"),UnsignedLong.valueOf(0x0000000000000013L), + }; + + private static final FlowConstructor INSTANCE = new FlowConstructor(); + + public static void register(DescribedTypeConstructorRegistry registry) + { + for(Object descriptor : DESCRIPTORS) + { + registry.register(descriptor, INSTANCE); + } + } + + public Flow construct(Object underlying) + { + if(underlying instanceof List) + { + List list = (List) underlying; + Flow obj = new Flow(); + int position = 0; + final int size = list.size(); + + if(position < size) + { + Object val = list.get(position); + position++; + + if(val != null) + { + + try + { + obj.setNextIncomingId( (UnsignedInteger) val ); + } + catch(ClassCastException e) + { + + // TODO Error + } + + } + + + } + else + { + return obj; + } + + if(position < size) + { + Object val = list.get(position); + position++; + + if(val != null) + { + + try + { + obj.setIncomingWindow( (UnsignedInteger) val ); + } + catch(ClassCastException e) + { + + // TODO Error + } + + } + + + } + else + { + return obj; + } + + if(position < size) + { + Object val = list.get(position); + position++; + + if(val != null) + { + + try + { + obj.setNextOutgoingId( (UnsignedInteger) val ); + } + catch(ClassCastException e) + { + + // TODO Error + } + + } + + + } + else + { + return obj; + } + + if(position < size) + { + Object val = list.get(position); + position++; + + if(val != null) + { + + try + { + obj.setOutgoingWindow( (UnsignedInteger) val ); + } + catch(ClassCastException e) + { + + // TODO Error + } + + } + + + } + else + { + return obj; + } + + if(position < size) + { + Object val = list.get(position); + position++; + + if(val != null) + { + + try + { + obj.setHandle( (UnsignedInteger) val ); + } + catch(ClassCastException e) + { + + // TODO Error + } + + } + + + } + else + { + return obj; + } + + if(position < size) + { + Object val = list.get(position); + position++; + + if(val != null) + { + + try + { + obj.setDeliveryCount( (UnsignedInteger) val ); + } + catch(ClassCastException e) + { + + // TODO Error + } + + } + + + } + else + { + return obj; + } + + if(position < size) + { + Object val = list.get(position); + position++; + + if(val != null) + { + + try + { + obj.setLinkCredit( (UnsignedInteger) val ); + } + catch(ClassCastException e) + { + + // TODO Error + } + + } + + + } + else + { + return obj; + } + + if(position < size) + { + Object val = list.get(position); + position++; + + if(val != null) + { + + try + { + obj.setAvailable( (UnsignedInteger) val ); + } + catch(ClassCastException e) + { + + // TODO Error + } + + } + + + } + else + { + return obj; + } + + if(position < size) + { + Object val = list.get(position); + position++; + + if(val != null) + { + + try + { + obj.setDrain( (Boolean) val ); + } + catch(ClassCastException e) + { + + // TODO Error + } + + } + + + } + else + { + return obj; + } + + if(position < size) + { + Object val = list.get(position); + position++; + + if(val != null) + { + + try + { + obj.setEcho( (Boolean) val ); + } + catch(ClassCastException e) + { + + // TODO Error + } + + } + + + } + else + { + return obj; + } + + if(position < size) + { + Object val = list.get(position); + position++; + + if(val != null) + { + + try + { + obj.setProperties( (Map) val ); + } + catch(ClassCastException e) + { + + // TODO Error + } + + } + + + } + else + { + return obj; + } + + + return obj; + } + else + { + // TODO - error + return null; + } + } + + +} diff --git a/qpid/java/amqp-1-0-common/src/main/java/org/apache/qpid/amqp_1_0/type/transport/codec/FlowWriter.java b/qpid/java/amqp-1-0-common/src/main/java/org/apache/qpid/amqp_1_0/type/transport/codec/FlowWriter.java new file mode 100644 index 0000000000..a866491cea --- /dev/null +++ b/qpid/java/amqp-1-0-common/src/main/java/org/apache/qpid/amqp_1_0/type/transport/codec/FlowWriter.java @@ -0,0 +1,230 @@ + +/* +* +* Licensed to the Apache Software Foundation (ASF) under one +* or more contributor license agreements. See the NOTICE file +* distributed with this work for additional information +* regarding copyright ownership. The ASF licenses this file +* to you under the Apache License, Version 2.0 (the +* "License"); you may not use this file except in compliance +* with the License. You may obtain a copy of the License at +* +* http://www.apache.org/licenses/LICENSE-2.0 +* +* Unless required by applicable law or agreed to in writing, +* software distributed under the License is distributed on an +* "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY +* KIND, either express or implied. See the License for the +* specific language governing permissions and limitations +* under the License. +* +*/ + + +package org.apache.qpid.amqp_1_0.type.transport.codec; + +import org.apache.qpid.amqp_1_0.codec.AbstractDescribedTypeWriter; +import org.apache.qpid.amqp_1_0.codec.AbstractListWriter; +import org.apache.qpid.amqp_1_0.codec.ValueWriter; + +import org.apache.qpid.amqp_1_0.type.UnsignedLong; +import org.apache.qpid.amqp_1_0.type.transport.Flow; + +public class FlowWriter extends AbstractDescribedTypeWriter<Flow> +{ + private Flow _value; + private int _count = -1; + + public FlowWriter(final Registry registry) + { + super(registry); + } + + @Override + protected void onSetValue(final Flow value) + { + _value = value; + _count = calculateCount(); + } + + private int calculateCount() + { + + + if( _value.getProperties() != null) + { + return 11; + } + + if( _value.getEcho() != null) + { + return 10; + } + + if( _value.getDrain() != null) + { + return 9; + } + + if( _value.getAvailable() != null) + { + return 8; + } + + if( _value.getLinkCredit() != null) + { + return 7; + } + + if( _value.getDeliveryCount() != null) + { + return 6; + } + + if( _value.getHandle() != null) + { + return 5; + } + + if( _value.getOutgoingWindow() != null) + { + return 4; + } + + if( _value.getNextOutgoingId() != null) + { + return 3; + } + + if( _value.getIncomingWindow() != null) + { + return 2; + } + + if( _value.getNextIncomingId() != null) + { + return 1; + } + + return 0; + } + + @Override + protected void clear() + { + _value = null; + _count = -1; + } + + + protected Object getDescriptor() + { + return UnsignedLong.valueOf(0x0000000000000013L); + } + + @Override + protected ValueWriter createDescribedWriter() + { + final Writer writer = new Writer(getRegistry()); + writer.setValue(_value); + return writer; + } + + private class Writer extends AbstractListWriter<Flow> + { + private int _field; + + public Writer(final Registry registry) + { + super(registry); + } + + @Override + protected void onSetValue(final Flow value) + { + reset(); + } + + @Override + protected int getCount() + { + return _count; + } + + @Override + protected boolean hasNext() + { + return _field < _count; + } + + @Override + protected Object next() + { + switch(_field++) + { + + case 0: + return _value.getNextIncomingId(); + + case 1: + return _value.getIncomingWindow(); + + case 2: + return _value.getNextOutgoingId(); + + case 3: + return _value.getOutgoingWindow(); + + case 4: + return _value.getHandle(); + + case 5: + return _value.getDeliveryCount(); + + case 6: + return _value.getLinkCredit(); + + case 7: + return _value.getAvailable(); + + case 8: + return _value.getDrain(); + + case 9: + return _value.getEcho(); + + case 10: + return _value.getProperties(); + + default: + return null; + } + } + + @Override + protected void clear() + { + } + + @Override + protected void reset() + { + _field = 0; + } + } + + private static Factory<Flow> FACTORY = new Factory<Flow>() + { + + public ValueWriter<Flow> newInstance(Registry registry) + { + return new FlowWriter(registry); + } + }; + + public static void register(ValueWriter.Registry registry) + { + registry.register(Flow.class, FACTORY); + } + +} diff --git a/qpid/java/amqp-1-0-common/src/main/java/org/apache/qpid/amqp_1_0/type/transport/codec/OpenConstructor.java b/qpid/java/amqp-1-0-common/src/main/java/org/apache/qpid/amqp_1_0/type/transport/codec/OpenConstructor.java new file mode 100644 index 0000000000..ba2df038e4 --- /dev/null +++ b/qpid/java/amqp-1-0-common/src/main/java/org/apache/qpid/amqp_1_0/type/transport/codec/OpenConstructor.java @@ -0,0 +1,371 @@ + +/* +* +* Licensed to the Apache Software Foundation (ASF) under one +* or more contributor license agreements. See the NOTICE file +* distributed with this work for additional information +* regarding copyright ownership. The ASF licenses this file +* to you under the Apache License, Version 2.0 (the +* "License"); you may not use this file except in compliance +* with the License. You may obtain a copy of the License at +* +* http://www.apache.org/licenses/LICENSE-2.0 +* +* Unless required by applicable law or agreed to in writing, +* software distributed under the License is distributed on an +* "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY +* KIND, either express or implied. See the License for the +* specific language governing permissions and limitations +* under the License. +* +*/ + + +package org.apache.qpid.amqp_1_0.type.transport.codec; + +import org.apache.qpid.amqp_1_0.codec.DescribedTypeConstructor; +import org.apache.qpid.amqp_1_0.codec.DescribedTypeConstructorRegistry; +import org.apache.qpid.amqp_1_0.type.*; +import org.apache.qpid.amqp_1_0.type.transport.*; +import org.apache.qpid.amqp_1_0.type.transport.Open; + + +import java.util.List; +import java.util.Map; + +public class OpenConstructor extends DescribedTypeConstructor<Open> +{ + private static final Object[] DESCRIPTORS = + { + Symbol.valueOf("amqp:open:list"),UnsignedLong.valueOf(0x0000000000000010L), + }; + + private static final OpenConstructor INSTANCE = new OpenConstructor(); + + public static void register(DescribedTypeConstructorRegistry registry) + { + for(Object descriptor : DESCRIPTORS) + { + registry.register(descriptor, INSTANCE); + } + } + + public Open construct(Object underlying) + { + if(underlying instanceof List) + { + List list = (List) underlying; + Open obj = new Open(); + int position = 0; + final int size = list.size(); + + if(position < size) + { + Object val = list.get(position); + position++; + + if(val != null) + { + + try + { + obj.setContainerId( (String) val ); + } + catch(ClassCastException e) + { + + // TODO Error + } + + } + + + } + else + { + return obj; + } + + if(position < size) + { + Object val = list.get(position); + position++; + + if(val != null) + { + + try + { + obj.setHostname( (String) val ); + } + catch(ClassCastException e) + { + + // TODO Error + } + + } + + + } + else + { + return obj; + } + + if(position < size) + { + Object val = list.get(position); + position++; + + if(val != null) + { + + try + { + obj.setMaxFrameSize( (UnsignedInteger) val ); + } + catch(ClassCastException e) + { + + // TODO Error + } + + } + + + } + else + { + return obj; + } + + if(position < size) + { + Object val = list.get(position); + position++; + + if(val != null) + { + + try + { + obj.setChannelMax( (UnsignedShort) val ); + } + catch(ClassCastException e) + { + + // TODO Error + } + + } + + + } + else + { + return obj; + } + + if(position < size) + { + Object val = list.get(position); + position++; + + if(val != null) + { + + try + { + obj.setIdleTimeOut( (UnsignedInteger) val ); + } + catch(ClassCastException e) + { + + // TODO Error + } + + } + + + } + else + { + return obj; + } + + if(position < size) + { + Object val = list.get(position); + position++; + + if(val != null) + { + + + if (val instanceof Symbol[] ) + { + obj.setOutgoingLocales( (Symbol[]) val ); + } + else + { + try + { + obj.setOutgoingLocales( new Symbol[] { (Symbol) val } ); + } + catch(ClassCastException e) + { + // TODO Error + } + } + + } + + + } + else + { + return obj; + } + + if(position < size) + { + Object val = list.get(position); + position++; + + if(val != null) + { + + + if (val instanceof Symbol[] ) + { + obj.setIncomingLocales( (Symbol[]) val ); + } + else + { + try + { + obj.setIncomingLocales( new Symbol[] { (Symbol) val } ); + } + catch(ClassCastException e) + { + // TODO Error + } + } + + } + + + } + else + { + return obj; + } + + if(position < size) + { + Object val = list.get(position); + position++; + + if(val != null) + { + + + if (val instanceof Symbol[] ) + { + obj.setOfferedCapabilities( (Symbol[]) val ); + } + else + { + try + { + obj.setOfferedCapabilities( new Symbol[] { (Symbol) val } ); + } + catch(ClassCastException e) + { + // TODO Error + } + } + + } + + + } + else + { + return obj; + } + + if(position < size) + { + Object val = list.get(position); + position++; + + if(val != null) + { + + + if (val instanceof Symbol[] ) + { + obj.setDesiredCapabilities( (Symbol[]) val ); + } + else + { + try + { + obj.setDesiredCapabilities( new Symbol[] { (Symbol) val } ); + } + catch(ClassCastException e) + { + // TODO Error + } + } + + } + + + } + else + { + return obj; + } + + if(position < size) + { + Object val = list.get(position); + position++; + + if(val != null) + { + + try + { + obj.setProperties( (Map) val ); + } + catch(ClassCastException e) + { + + // TODO Error + } + + } + + + } + else + { + return obj; + } + + + return obj; + } + else + { + // TODO - error + return null; + } + } + + +} diff --git a/qpid/java/amqp-1-0-common/src/main/java/org/apache/qpid/amqp_1_0/type/transport/codec/OpenWriter.java b/qpid/java/amqp-1-0-common/src/main/java/org/apache/qpid/amqp_1_0/type/transport/codec/OpenWriter.java new file mode 100644 index 0000000000..f512384a20 --- /dev/null +++ b/qpid/java/amqp-1-0-common/src/main/java/org/apache/qpid/amqp_1_0/type/transport/codec/OpenWriter.java @@ -0,0 +1,222 @@ + +/* +* +* Licensed to the Apache Software Foundation (ASF) under one +* or more contributor license agreements. See the NOTICE file +* distributed with this work for additional information +* regarding copyright ownership. The ASF licenses this file +* to you under the Apache License, Version 2.0 (the +* "License"); you may not use this file except in compliance +* with the License. You may obtain a copy of the License at +* +* http://www.apache.org/licenses/LICENSE-2.0 +* +* Unless required by applicable law or agreed to in writing, +* software distributed under the License is distributed on an +* "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY +* KIND, either express or implied. See the License for the +* specific language governing permissions and limitations +* under the License. +* +*/ + + +package org.apache.qpid.amqp_1_0.type.transport.codec; + +import org.apache.qpid.amqp_1_0.codec.AbstractDescribedTypeWriter; +import org.apache.qpid.amqp_1_0.codec.AbstractListWriter; +import org.apache.qpid.amqp_1_0.codec.ValueWriter; + +import org.apache.qpid.amqp_1_0.type.UnsignedLong; +import org.apache.qpid.amqp_1_0.type.transport.Open; + +public class OpenWriter extends AbstractDescribedTypeWriter<Open> +{ + private Open _value; + private int _count = -1; + + public OpenWriter(final Registry registry) + { + super(registry); + } + + @Override + protected void onSetValue(final Open value) + { + _value = value; + _count = calculateCount(); + } + + private int calculateCount() + { + + + if( _value.getProperties() != null) + { + return 10; + } + + if( _value.getDesiredCapabilities() != null) + { + return 9; + } + + if( _value.getOfferedCapabilities() != null) + { + return 8; + } + + if( _value.getIncomingLocales() != null) + { + return 7; + } + + if( _value.getOutgoingLocales() != null) + { + return 6; + } + + if( _value.getIdleTimeOut() != null) + { + return 5; + } + + if( _value.getChannelMax() != null) + { + return 4; + } + + if( _value.getMaxFrameSize() != null) + { + return 3; + } + + if( _value.getHostname() != null) + { + return 2; + } + + if( _value.getContainerId() != null) + { + return 1; + } + + return 0; + } + + @Override + protected void clear() + { + _value = null; + _count = -1; + } + + + protected Object getDescriptor() + { + return UnsignedLong.valueOf(0x0000000000000010L); + } + + @Override + protected ValueWriter createDescribedWriter() + { + final Writer writer = new Writer(getRegistry()); + writer.setValue(_value); + return writer; + } + + private class Writer extends AbstractListWriter<Open> + { + private int _field; + + public Writer(final Registry registry) + { + super(registry); + } + + @Override + protected void onSetValue(final Open value) + { + reset(); + } + + @Override + protected int getCount() + { + return _count; + } + + @Override + protected boolean hasNext() + { + return _field < _count; + } + + @Override + protected Object next() + { + switch(_field++) + { + + case 0: + return _value.getContainerId(); + + case 1: + return _value.getHostname(); + + case 2: + return _value.getMaxFrameSize(); + + case 3: + return _value.getChannelMax(); + + case 4: + return _value.getIdleTimeOut(); + + case 5: + return _value.getOutgoingLocales(); + + case 6: + return _value.getIncomingLocales(); + + case 7: + return _value.getOfferedCapabilities(); + + case 8: + return _value.getDesiredCapabilities(); + + case 9: + return _value.getProperties(); + + default: + return null; + } + } + + @Override + protected void clear() + { + } + + @Override + protected void reset() + { + _field = 0; + } + } + + private static Factory<Open> FACTORY = new Factory<Open>() + { + + public ValueWriter<Open> newInstance(Registry registry) + { + return new OpenWriter(registry); + } + }; + + public static void register(ValueWriter.Registry registry) + { + registry.register(Open.class, FACTORY); + } + +} diff --git a/qpid/java/amqp-1-0-common/src/main/java/org/apache/qpid/amqp_1_0/type/transport/codec/TransferConstructor.java b/qpid/java/amqp-1-0-common/src/main/java/org/apache/qpid/amqp_1_0/type/transport/codec/TransferConstructor.java new file mode 100644 index 0000000000..ad3812bbdc --- /dev/null +++ b/qpid/java/amqp-1-0-common/src/main/java/org/apache/qpid/amqp_1_0/type/transport/codec/TransferConstructor.java @@ -0,0 +1,369 @@ + +/* +* +* Licensed to the Apache Software Foundation (ASF) under one +* or more contributor license agreements. See the NOTICE file +* distributed with this work for additional information +* regarding copyright ownership. The ASF licenses this file +* to you under the Apache License, Version 2.0 (the +* "License"); you may not use this file except in compliance +* with the License. You may obtain a copy of the License at +* +* http://www.apache.org/licenses/LICENSE-2.0 +* +* Unless required by applicable law or agreed to in writing, +* software distributed under the License is distributed on an +* "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY +* KIND, either express or implied. See the License for the +* specific language governing permissions and limitations +* under the License. +* +*/ + + +package org.apache.qpid.amqp_1_0.type.transport.codec; + +import org.apache.qpid.amqp_1_0.codec.DescribedTypeConstructor; +import org.apache.qpid.amqp_1_0.codec.DescribedTypeConstructorRegistry; +import org.apache.qpid.amqp_1_0.type.*; +import org.apache.qpid.amqp_1_0.type.transport.*; +import org.apache.qpid.amqp_1_0.type.transport.Transfer; + + +import java.util.List; + +public class TransferConstructor extends DescribedTypeConstructor<Transfer> +{ + private static final Object[] DESCRIPTORS = + { + Symbol.valueOf("amqp:transfer:list"),UnsignedLong.valueOf(0x0000000000000014L), + }; + + private static final TransferConstructor INSTANCE = new TransferConstructor(); + + public static void register(DescribedTypeConstructorRegistry registry) + { + for(Object descriptor : DESCRIPTORS) + { + registry.register(descriptor, INSTANCE); + } + } + + public Transfer construct(Object underlying) + { + if(underlying instanceof List) + { + List list = (List) underlying; + Transfer obj = new Transfer(); + int position = 0; + final int size = list.size(); + + if(position < size) + { + Object val = list.get(position); + position++; + + if(val != null) + { + + try + { + obj.setHandle( (UnsignedInteger) val ); + } + catch(ClassCastException e) + { + + // TODO Error + } + + } + + + } + else + { + return obj; + } + + if(position < size) + { + Object val = list.get(position); + position++; + + if(val != null) + { + + try + { + obj.setDeliveryId( (UnsignedInteger) val ); + } + catch(ClassCastException e) + { + + // TODO Error + } + + } + + + } + else + { + return obj; + } + + if(position < size) + { + Object val = list.get(position); + position++; + + if(val != null) + { + + try + { + obj.setDeliveryTag( (Binary) val ); + } + catch(ClassCastException e) + { + + // TODO Error + } + + } + + + } + else + { + return obj; + } + + if(position < size) + { + Object val = list.get(position); + position++; + + if(val != null) + { + + try + { + obj.setMessageFormat( (UnsignedInteger) val ); + } + catch(ClassCastException e) + { + + // TODO Error + } + + } + + + } + else + { + return obj; + } + + if(position < size) + { + Object val = list.get(position); + position++; + + if(val != null) + { + + try + { + obj.setSettled( (Boolean) val ); + } + catch(ClassCastException e) + { + + // TODO Error + } + + } + + + } + else + { + return obj; + } + + if(position < size) + { + Object val = list.get(position); + position++; + + if(val != null) + { + + try + { + obj.setMore( (Boolean) val ); + } + catch(ClassCastException e) + { + + // TODO Error + } + + } + + + } + else + { + return obj; + } + + if(position < size) + { + Object val = list.get(position); + position++; + + if(val != null) + { + + try + { + obj.setRcvSettleMode( ReceiverSettleMode.valueOf( val ) ); + } + catch(ClassCastException e) + { + + // TODO Error + } + + } + + + } + else + { + return obj; + } + + if(position < size) + { + Object val = list.get(position); + position++; + + if(val != null) + { + + try + { + obj.setState( (DeliveryState) val ); + } + catch(ClassCastException e) + { + + // TODO Error + } + + } + + + } + else + { + return obj; + } + + if(position < size) + { + Object val = list.get(position); + position++; + + if(val != null) + { + + try + { + obj.setResume( (Boolean) val ); + } + catch(ClassCastException e) + { + + // TODO Error + } + + } + + + } + else + { + return obj; + } + + if(position < size) + { + Object val = list.get(position); + position++; + + if(val != null) + { + + try + { + obj.setAborted( (Boolean) val ); + } + catch(ClassCastException e) + { + + // TODO Error + } + + } + + + } + else + { + return obj; + } + + if(position < size) + { + Object val = list.get(position); + position++; + + if(val != null) + { + + try + { + obj.setBatchable( (Boolean) val ); + } + catch(ClassCastException e) + { + + // TODO Error + } + + } + + + } + else + { + return obj; + } + + + return obj; + } + else + { + // TODO - error + return null; + } + } + + +} diff --git a/qpid/java/amqp-1-0-common/src/main/java/org/apache/qpid/amqp_1_0/type/transport/codec/TransferWriter.java b/qpid/java/amqp-1-0-common/src/main/java/org/apache/qpid/amqp_1_0/type/transport/codec/TransferWriter.java new file mode 100644 index 0000000000..f2252cfc4a --- /dev/null +++ b/qpid/java/amqp-1-0-common/src/main/java/org/apache/qpid/amqp_1_0/type/transport/codec/TransferWriter.java @@ -0,0 +1,230 @@ + +/* +* +* Licensed to the Apache Software Foundation (ASF) under one +* or more contributor license agreements. See the NOTICE file +* distributed with this work for additional information +* regarding copyright ownership. The ASF licenses this file +* to you under the Apache License, Version 2.0 (the +* "License"); you may not use this file except in compliance +* with the License. You may obtain a copy of the License at +* +* http://www.apache.org/licenses/LICENSE-2.0 +* +* Unless required by applicable law or agreed to in writing, +* software distributed under the License is distributed on an +* "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY +* KIND, either express or implied. See the License for the +* specific language governing permissions and limitations +* under the License. +* +*/ + + +package org.apache.qpid.amqp_1_0.type.transport.codec; + +import org.apache.qpid.amqp_1_0.codec.AbstractDescribedTypeWriter; +import org.apache.qpid.amqp_1_0.codec.AbstractListWriter; +import org.apache.qpid.amqp_1_0.codec.ValueWriter; + +import org.apache.qpid.amqp_1_0.type.UnsignedLong; +import org.apache.qpid.amqp_1_0.type.transport.Transfer; + +public class TransferWriter extends AbstractDescribedTypeWriter<Transfer> +{ + private Transfer _value; + private int _count = -1; + + public TransferWriter(final Registry registry) + { + super(registry); + } + + @Override + protected void onSetValue(final Transfer value) + { + _value = value; + _count = calculateCount(); + } + + private int calculateCount() + { + + + if( _value.getBatchable() != null) + { + return 11; + } + + if( _value.getAborted() != null) + { + return 10; + } + + if( _value.getResume() != null) + { + return 9; + } + + if( _value.getState() != null) + { + return 8; + } + + if( _value.getRcvSettleMode() != null) + { + return 7; + } + + if( _value.getMore() != null) + { + return 6; + } + + if( _value.getSettled() != null) + { + return 5; + } + + if( _value.getMessageFormat() != null) + { + return 4; + } + + if( _value.getDeliveryTag() != null) + { + return 3; + } + + if( _value.getDeliveryId() != null) + { + return 2; + } + + if( _value.getHandle() != null) + { + return 1; + } + + return 0; + } + + @Override + protected void clear() + { + _value = null; + _count = -1; + } + + + protected Object getDescriptor() + { + return UnsignedLong.valueOf(0x0000000000000014L); + } + + @Override + protected ValueWriter createDescribedWriter() + { + final Writer writer = new Writer(getRegistry()); + writer.setValue(_value); + return writer; + } + + private class Writer extends AbstractListWriter<Transfer> + { + private int _field; + + public Writer(final Registry registry) + { + super(registry); + } + + @Override + protected void onSetValue(final Transfer value) + { + reset(); + } + + @Override + protected int getCount() + { + return _count; + } + + @Override + protected boolean hasNext() + { + return _field < _count; + } + + @Override + protected Object next() + { + switch(_field++) + { + + case 0: + return _value.getHandle(); + + case 1: + return _value.getDeliveryId(); + + case 2: + return _value.getDeliveryTag(); + + case 3: + return _value.getMessageFormat(); + + case 4: + return _value.getSettled(); + + case 5: + return _value.getMore(); + + case 6: + return _value.getRcvSettleMode(); + + case 7: + return _value.getState(); + + case 8: + return _value.getResume(); + + case 9: + return _value.getAborted(); + + case 10: + return _value.getBatchable(); + + default: + return null; + } + } + + @Override + protected void clear() + { + } + + @Override + protected void reset() + { + _field = 0; + } + } + + private static Factory<Transfer> FACTORY = new Factory<Transfer>() + { + + public ValueWriter<Transfer> newInstance(Registry registry) + { + return new TransferWriter(registry); + } + }; + + public static void register(ValueWriter.Registry registry) + { + registry.register(Transfer.class, FACTORY); + } + +} |