1 files changed, 140 insertions, 0 deletions
diff --git a/cpp/src/qpid/broker/MessageDelivery.cpp b/cpp/src/qpid/broker/MessageDelivery.cpp
new file mode 100644
index 0000000000..09ab8ec465
--- /dev/null
+++ b/cpp/src/qpid/broker/MessageDelivery.cpp
@@ -0,0 +1,140 @@
+/*
+ *
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ * 
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ * 
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ *
+ */
+#include "MessageDelivery.h"
+
+#include "DeliveryToken.h"
+#include "Message.h"
+#include "BrokerQueue.h"
+#include "qpid/framing/ChannelAdapter.h"
+#include "qpid/framing/BasicDeliverBody.h"
+#include "qpid/framing/BasicGetOkBody.h"
+#include "qpid/framing/MessageTransferBody.h"
+
+
+using namespace boost;
+using namespace qpid::broker;
+using namespace qpid::framing;
+
+namespace qpid{
+namespace broker{
+
+struct BaseToken : DeliveryToken
+{
+    virtual ~BaseToken() {}
+    virtual void sendMethod(Message::shared_ptr msg, ChannelAdapter& channel, DeliveryId id) = 0;
+};
+
+struct BasicGetToken : BaseToken
+{
+    typedef boost::shared_ptr<BasicGetToken> shared_ptr;
+
+    Queue::shared_ptr queue;
+
+    BasicGetToken(Queue::shared_ptr q) : queue(q) {}
+
+    void sendMethod(Message::shared_ptr msg, ChannelAdapter& channel, DeliveryId id)
+    {
+        channel.send(BasicGetOkBody(
+            channel.getVersion(), id.getValue(), msg->getRedelivered(), msg->getExchangeName(),
+            msg->getRoutingKey(), queue->getMessageCount())); 
+
+    }
+};
+
+struct BasicConsumeToken : BaseToken 
+{
+    typedef boost::shared_ptr<BasicConsumeToken> shared_ptr;
+
+    const string consumer;
+
+    BasicConsumeToken(const string c) : consumer(c) {}
+
+    void sendMethod(Message::shared_ptr msg, ChannelAdapter& channel, DeliveryId id)
+    {
+        channel.send(BasicDeliverBody(
+            channel.getVersion(), consumer, id.getValue(),
+            msg->getRedelivered(), msg->getExchangeName(), msg->getRoutingKey()));
+    }
+
+};
+
+struct MessageDeliveryToken : BaseToken
+{
+    const std::string destination;
+    const u_int8_t confirmMode;
+    const u_int8_t acquireMode;
+
+    MessageDeliveryToken(const std::string& d, u_int8_t c, u_int8_t a) : 
+        destination(d), confirmMode(c), acquireMode(a) {}
+
+    void sendMethod(Message::shared_ptr msg, ChannelAdapter& channel, DeliveryId /*id*/)
+    {
+        //TODO; need to figure out how the acquire mode gets
+        //communicated (this is just a temporary solution)
+        channel.send(MessageTransferBody(channel.getVersion(), 0, destination, confirmMode, acquireMode));
+
+        //may need to set the redelivered flag:
+        if (msg->getRedelivered()){
+            msg->getProperties<DeliveryProperties>()->setRedelivered(true);
+        }
+    }
+};
+
+}
+}
+
+DeliveryToken::shared_ptr MessageDelivery::getBasicGetToken(Queue::shared_ptr queue)
+{
+    return DeliveryToken::shared_ptr(new BasicGetToken(queue));
+}
+
+DeliveryToken::shared_ptr MessageDelivery::getBasicConsumeToken(const string& consumer)
+{
+    return DeliveryToken::shared_ptr(new BasicConsumeToken(consumer));
+}
+
+DeliveryToken::shared_ptr MessageDelivery::getMessageDeliveryToken(const std::string& destination, 
+                                                                  u_int8_t confirmMode, u_int8_t acquireMode)
+{
+    return DeliveryToken::shared_ptr(new MessageDeliveryToken(destination, confirmMode, acquireMode));
+}
+
+void MessageDelivery::deliver(Message::shared_ptr msg, 
+                              framing::ChannelAdapter& channel, 
+                              DeliveryId id, 
+                              DeliveryToken::shared_ptr token, 
+                              uint16_t framesize)
+{
+    //currently a message published from one class and delivered to
+    //another may well have the wrong headers; however we will only
+    //have one content class for 0-10 proper
+
+    //send method
+    boost::shared_ptr<BaseToken> t = dynamic_pointer_cast<BaseToken>(token);
+    t->sendMethod(msg, channel, id);
+
+    boost::shared_ptr<FrameHandler> handler = channel.getHandlers().out;
+    //send header
+    msg->sendHeader(*handler, channel.getId(), framesize);
+
+    //send content    
+    msg->sendContent(*handler, channel.getId(), framesize);
+}