1 files changed, 155 insertions, 0 deletions
diff --git a/trunk/qpid/cpp/src/qpid/broker/Exchange.cpp b/trunk/qpid/cpp/src/qpid/broker/Exchange.cpp
new file mode 100644
index 0000000000..fbfcaede82
--- /dev/null
+++ b/trunk/qpid/cpp/src/qpid/broker/Exchange.cpp
@@ -0,0 +1,155 @@
+/*
+ *
+ * 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 "Exchange.h"
+#include "ExchangeRegistry.h"
+#include "qpid/agent/ManagementAgent.h"
+
+using namespace qpid::broker;
+using qpid::framing::Buffer;
+using qpid::framing::FieldTable;
+using qpid::management::ManagementAgent;
+using qpid::management::ManagementObject;
+using qpid::management::Manageable;
+using qpid::management::Args;
+
+Exchange::Exchange (const string& _name, Manageable* parent) :
+    name(_name), durable(false), persistenceId(0), mgmtExchange(0)
+{
+    if (parent != 0)
+    {
+        ManagementAgent* agent = ManagementAgent::Singleton::getInstance();
+        if (agent != 0)
+        {
+            mgmtExchange = new management::Exchange (agent, this, parent, _name, durable);
+            agent->addObject (mgmtExchange);
+        }
+    }
+}
+
+Exchange::Exchange(const string& _name, bool _durable, const qpid::framing::FieldTable& _args,
+                   Manageable* parent)
+    : name(_name), durable(_durable), args(_args), alternateUsers(0), persistenceId(0), mgmtExchange(0)
+{
+    if (parent != 0)
+    {
+        ManagementAgent* agent = ManagementAgent::Singleton::getInstance();
+        if (agent != 0)
+        {
+            mgmtExchange = new management::Exchange (agent, this, parent, _name, durable);
+            if (!durable) {
+                if (name == "")
+                    agent->addObject (mgmtExchange, 4, 1);  // Special default exchange ID
+                else if (name == "qpid.management")
+                    agent->addObject (mgmtExchange, 5, 1);  // Special management exchange ID
+                else
+                    agent->addObject (mgmtExchange);
+            }
+        }
+    }
+}
+
+Exchange::~Exchange ()
+{
+    if (mgmtExchange != 0)
+        mgmtExchange->resourceDestroy ();
+}
+
+void Exchange::setPersistenceId(uint64_t id) const
+{
+    if (mgmtExchange != 0 && persistenceId == 0)
+    {
+        ManagementAgent* agent = ManagementAgent::Singleton::getInstance();
+        agent->addObject (mgmtExchange, id, 2);
+    }
+    persistenceId = id;
+}
+
+Exchange::shared_ptr Exchange::decode(ExchangeRegistry& exchanges, Buffer& buffer)
+{
+    string name;
+    string type;
+    FieldTable args;
+    
+    buffer.getShortString(name);
+    bool durable(buffer.getOctet());
+    buffer.getShortString(type);
+    buffer.get(args);
+
+    return exchanges.declare(name, type, durable, args).first;
+}
+
+void Exchange::encode(Buffer& buffer) const 
+{
+    buffer.putShortString(name);
+    buffer.putOctet(durable);
+    buffer.putShortString(getType());
+    buffer.put(args);
+}
+
+uint32_t Exchange::encodedSize() const 
+{ 
+    return name.size() + 1/*short string size*/
+        + 1 /*durable*/
+        + getType().size() + 1/*short string size*/
+        + args.size(); 
+}
+
+ManagementObject* Exchange::GetManagementObject (void) const
+{
+    return (ManagementObject*) mgmtExchange;
+}
+
+Exchange::Binding::Binding(const string& _key, Queue::shared_ptr _queue, Exchange* parent,
+                           FieldTable _args)
+    : queue(_queue), key(_key), args(_args), mgmtBinding(0)
+{
+    if (parent != 0)
+    {
+        ManagementAgent* agent = ManagementAgent::Singleton::getInstance();
+        if (agent != 0)
+        {
+            ManagementObject* mo = queue->GetManagementObject();
+            if (mo != 0)
+            {
+                uint64_t queueId = mo->getObjectId();
+                mgmtBinding = new management::Binding (agent, this, (Manageable*) parent, queueId, key, args);
+                agent->addObject (mgmtBinding);
+            }
+        }
+    }
+}
+
+Exchange::Binding::~Binding ()
+{
+    if (mgmtBinding != 0)
+        mgmtBinding->resourceDestroy ();
+}
+
+ManagementObject* Exchange::Binding::GetManagementObject () const
+{
+    return (ManagementObject*) mgmtBinding;
+}
+
+Manageable::status_t Exchange::Binding::ManagementMethod (uint32_t, Args&)
+{
+    return Manageable::STATUS_UNKNOWN_METHOD;
+}