1 files changed, 88 insertions, 0 deletions
diff --git a/lib/java/src/main/java/org/apache/thrift/transport/TServerTransport.java b/lib/java/src/main/java/org/apache/thrift/transport/TServerTransport.java
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index 000000000..3a7b49a31
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+++ b/lib/java/src/main/java/org/apache/thrift/transport/TServerTransport.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.thrift.transport;
+
+import java.io.Closeable;
+import java.net.InetSocketAddress;
+
+import org.apache.thrift.TConfiguration;
+
+/**
+ * Server transport. Object which provides client transports.
+ *
+ */
+public abstract class TServerTransport implements Closeable {
+
+  public static abstract class AbstractServerTransportArgs<T extends AbstractServerTransportArgs<T>> {
+    int backlog = 0; // A value of 0 means the default value will be used (currently set at 50)
+    int clientTimeout = 0;
+    InetSocketAddress bindAddr;
+    int maxFrameSize = TConfiguration.DEFAULT_MAX_FRAME_SIZE;
+
+    public T backlog(int backlog) {
+      this.backlog = backlog;
+      return (T) this;
+    }
+
+    public T clientTimeout(int clientTimeout) {
+      this.clientTimeout = clientTimeout;
+      return (T) this;
+    }
+
+    public T port(int port) {
+      this.bindAddr = new InetSocketAddress(port);
+      return (T) this;
+    }
+
+    public T bindAddr(InetSocketAddress bindAddr) {
+      this.bindAddr = bindAddr;
+      return (T) this;
+    }
+
+    public T maxFrameSize(int maxFrameSize) {
+      this.maxFrameSize = maxFrameSize;
+      return (T) this;
+    }
+  }
+
+  public abstract void listen() throws TTransportException;
+
+  /**
+   * Accept incoming connection on the server socket. When there is no incoming connection available:
+   * either it should block infinitely in a blocking implementation, either it should return null in
+   * a nonblocking implementation.
+   *
+   * @return new connection
+   * @throws TTransportException if IO error.
+   */
+  public abstract TTransport accept() throws TTransportException;
+
+  public abstract void close();
+
+  /**
+   * Optional method implementation. This signals to the server transport
+   * that it should break out of any accept() or listen() that it is currently
+   * blocked on. This method, if implemented, MUST be thread safe, as it may
+   * be called from a different thread context than the other TServerTransport
+   * methods.
+   */
+  public void interrupt() {}
+
+}