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diff --git a/qpid/cpp/src/qpid/client/Dispatcher.h b/qpid/cpp/src/qpid/client/Dispatcher.h
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+++ b/qpid/cpp/src/qpid/client/Dispatcher.h
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+/*
+ *
+ * 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.
+ *
+ */
+#ifndef _Dispatcher_
+#define _Dispatcher_
+
+#include <map>
+#include <memory>
+#include <string>
+#include <boost/shared_ptr.hpp>
+#include "qpid/client/Session.h"
+#include "qpid/client/SessionBase_0_10Access.h"
+#include "qpid/sys/Mutex.h"
+#include "qpid/sys/Runnable.h"
+#include "qpid/sys/Thread.h"
+#include "qpid/client/ClientImportExport.h"
+#include "qpid/client/MessageListener.h"
+#include "qpid/client/SubscriptionImpl.h"
+
+namespace qpid {
+namespace client {
+
+class SubscriptionImpl;
+
+///@internal
+typedef framing::Handler<framing::FrameSet> FrameSetHandler;
+
+///@internal
+class Dispatcher : public sys::Runnable
+{
+    typedef std::map<std::string, boost::intrusive_ptr<SubscriptionImpl>  >Listeners;
+    sys::Mutex lock;
+    sys::Thread worker;
+    Session session;
+    Demux::QueuePtr queue;
+    bool running;
+    bool autoStop;
+    Listeners listeners;
+    boost::intrusive_ptr<SubscriptionImpl> defaultListener;
+    std::auto_ptr<FrameSetHandler> handler;
+
+    boost::intrusive_ptr<SubscriptionImpl> find(const std::string& name);
+    bool isStopped();
+
+    boost::function<void ()> failoverHandler;
+
+public:
+    Dispatcher(const Session& session, const std::string& queue = "");
+    ~Dispatcher() {}
+
+    void start();
+    void wait();
+    // As this class is marked 'internal', no extern should be made here;
+    // however, some test programs rely on it.
+    QPID_CLIENT_EXTERN void run();
+    void stop();
+    void setAutoStop(bool b);
+
+    void registerFailoverHandler ( boost::function<void ()> fh )
+    {
+      failoverHandler = fh;
+    }
+
+    void listen(const boost::intrusive_ptr<SubscriptionImpl>& subscription);
+    void cancel(const std::string& destination);
+};
+
+}}
+
+#endif