Creating a branch for experimenting with some ideas for JMS client.rajith_jms_client

git-svn-id: https://svn.apache.org/repos/asf/qpid/branches/rajith_jms_client@1128369 13f79535-47bb-0310-9956-ffa450edef68

1 files changed, 90 insertions, 0 deletions

diff --git a/qpid/java/common/src/main/java/org/apache/qpid/transport/network/mina/MinaSender.java b/qpid/java/common/src/main/java/org/apache/qpid/transport/network/mina/MinaSender.java
new file mode 100644
index 0000000000..22b9c5e784
--- /dev/null
+++ b/qpid/java/common/src/main/java/org/apache/qpid/transport/network/mina/MinaSender.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.transport.network.mina;
+
+import org.apache.mina.common.ByteBuffer;
+import org.apache.mina.common.CloseFuture;
+import org.apache.mina.common.IoSession;
+import org.apache.mina.common.WriteFuture;
+import org.apache.qpid.transport.Sender;
+import org.apache.qpid.transport.TransportException;
+
+
+/**
+ * MinaSender
+ */
+
+public class MinaSender implements Sender<java.nio.ByteBuffer>
+{
+    private static final int TIMEOUT = 2 * 60 * 1000;
+
+    private final IoSession session;
+    private WriteFuture lastWrite = null;
+
+    public MinaSender(IoSession session)
+    {
+        this.session = session;
+    }
+
+    public void send(java.nio.ByteBuffer buf)
+    {
+        if (session.isClosing())
+        {
+            throw new TransportException("attempted to write to a closed socket");
+        }
+
+        synchronized (this)
+        {
+            lastWrite = session.write(ByteBuffer.wrap(buf));
+        }
+    }
+
+    public void flush()
+    {
+        // pass
+    }
+
+    public synchronized void close()
+    {
+        // MINA will sometimes throw away in-progress writes when you
+        // ask it to close
+        synchronized (this)
+        {
+            if (lastWrite != null)
+            {
+                lastWrite.join();
+            }
+        }
+        CloseFuture closed = session.close();
+        closed.join();
+    }
+    
+    public void setIdleTimeout(int i)
+    {
+      //noop
+    }
+    
+    public long getIdleTimeout()
+    {
+        return 0;
+    }
+    
+}