| /* |
| * |
| * 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/sys/Mutex.h" |
| #include "qpid/sys/Runnable.h" |
| #include "qpid/sys/Thread.h" |
| #include "MessageListener.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(); |
| 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 |