1 files changed, 96 insertions, 0 deletions
diff --git a/qpid/java/broker/src/main/java/org/apache/qpid/server/handler/BasicPublishMethodHandler.java b/qpid/java/broker/src/main/java/org/apache/qpid/server/handler/BasicPublishMethodHandler.java
new file mode 100644
index 0000000000..8f23b1c4d4
--- /dev/null
+++ b/qpid/java/broker/src/main/java/org/apache/qpid/server/handler/BasicPublishMethodHandler.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.server.handler;
+
+import org.apache.log4j.Logger;
+import org.apache.qpid.AMQException;
+import org.apache.qpid.exchange.ExchangeDefaults;
+import org.apache.qpid.framing.AMQShortString;
+import org.apache.qpid.framing.BasicPublishBody;
+import org.apache.qpid.framing.abstraction.MessagePublishInfo;
+import org.apache.qpid.protocol.AMQConstant;
+import org.apache.qpid.server.AMQChannel;
+import org.apache.qpid.server.exchange.Exchange;
+import org.apache.qpid.server.protocol.AMQProtocolSession;
+import org.apache.qpid.server.state.AMQStateManager;
+import org.apache.qpid.server.state.StateAwareMethodListener;
+import org.apache.qpid.server.virtualhost.VirtualHost;
+
+public class BasicPublishMethodHandler implements StateAwareMethodListener<BasicPublishBody>
+{
+    private static final Logger _logger = Logger.getLogger(BasicPublishMethodHandler.class);
+
+    private static final BasicPublishMethodHandler _instance = new BasicPublishMethodHandler();
+
+
+    public static BasicPublishMethodHandler getInstance()
+    {
+        return _instance;
+    }
+
+    private BasicPublishMethodHandler()
+    {
+    }
+
+    public void methodReceived(AMQStateManager stateManager, BasicPublishBody body, int channelId) throws AMQException
+    {
+        AMQProtocolSession session = stateManager.getProtocolSession();
+        if (_logger.isDebugEnabled())
+        {
+            _logger.debug("Publish received on channel " + channelId);
+        }
+
+        AMQShortString exchangeName = body.getExchange();
+        // TODO: check the delivery tag field details - is it unique across the broker or per subscriber?
+        if (exchangeName == null)
+        {
+            exchangeName = ExchangeDefaults.DEFAULT_EXCHANGE_NAME;
+        }
+
+        VirtualHost vHost = session.getVirtualHost();
+        Exchange exch = vHost.getExchangeRegistry().getExchange(exchangeName);
+        // if the exchange does not exist we raise a channel exception
+        if (exch == null)
+        {
+            throw body.getChannelException(AMQConstant.NOT_FOUND, "Unknown exchange name");
+        }
+        else
+        {
+            // The partially populated BasicDeliver frame plus the received route body
+            // is stored in the channel. Once the final body frame has been received
+            // it is routed to the exchange.
+            AMQChannel channel = session.getChannel(channelId);
+
+            if (channel == null)
+            {
+                throw body.getChannelNotFoundException(channelId);
+            }
+
+            MessagePublishInfo info = session.getMethodRegistry().getProtocolVersionMethodConverter().convertToInfo(body);
+            info.setExchange(exchangeName);
+            channel.setPublishFrame(info, exch);
+        }
+    }
+
+}
+
+
+