diff options
Diffstat (limited to 'java/broker/src/main/java/org/apache/qpid/qmf/QMFCommandDecoder.java')
-rw-r--r-- | java/broker/src/main/java/org/apache/qpid/qmf/QMFCommandDecoder.java | 98 |
1 files changed, 0 insertions, 98 deletions
diff --git a/java/broker/src/main/java/org/apache/qpid/qmf/QMFCommandDecoder.java b/java/broker/src/main/java/org/apache/qpid/qmf/QMFCommandDecoder.java deleted file mode 100644 index ac036dfa19..0000000000 --- a/java/broker/src/main/java/org/apache/qpid/qmf/QMFCommandDecoder.java +++ /dev/null @@ -1,98 +0,0 @@ -/* - * - * Licensed to the Apache Software Foundation (ASF) under one - * or more contributor license agreements. See the NOTICE file - * distributed with this work for additional information - * regarding copyright ownership. The ASF licenses this file - * to you under the Apache License, Version 2.0 (the - * "License"); you may not use this file except in compliance - * with the License. You may obtain a copy of the License at - * - * http://www.apache.org/licenses/LICENSE-2.0 - * - * Unless required by applicable law or agreed to in writing, - * software distributed under the License is distributed on an - * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY - * KIND, either express or implied. See the License for the - * specific language governing permissions and limitations - * under the License. - * - */ - -package org.apache.qpid.qmf; - -import org.apache.qpid.transport.codec.BBDecoder; - -import java.nio.ByteBuffer; - -public class QMFCommandDecoder -{ - private BBDecoder _decoder; - - - private static final QMFOperation[] OP_CODES = new QMFOperation[256]; - private final QMFService _qmfService; - - static - { - for(QMFOperation op : QMFOperation.values()) - { - OP_CODES[op.getOpcode()] = op; - } - } - - public QMFCommandDecoder(final QMFService qmfService, ByteBuffer buf) - { - _qmfService = qmfService; - _decoder = new BBDecoder(); - _decoder.init(buf); - } - - public QMFCommand decode() - { - if(_decoder.hasRemaining()) - { - QMFCommandHeader header = readQMFHeader(); - - switch(header.getOperation()) - { - case BROKER_REQUEST: - return new QMFBrokerRequestCommand(header, _decoder); - case PACKAGE_QUERY: - return new QMFPackageQueryCommand(header, _decoder); - case CLASS_QUERY: - return new QMFClassQueryCommand(header, _decoder); - case SCHEMA_REQUEST: - return new QMFSchemaRequestCommand(header, _decoder); - case METHOD_REQUEST: - return new QMFMethodRequestCommand(header, _decoder, _qmfService); - case GET_QUERY: - return new QMFGetQueryCommand(header, _decoder); - default: - System.out.println("Unknown command"); - - } - - return null; - } - else - { - return null; - } - } - - private QMFCommandHeader readQMFHeader() - { - if(_decoder.readInt8() == (byte) 'A' - && _decoder.readInt8() == (byte) 'M') - { - byte version = _decoder.readInt8(); - short opCode = _decoder.readUint8(); - int seq = _decoder.readInt32(); - - return new QMFCommandHeader(version, seq, OP_CODES[opCode]); - - } - return null; - } -} |