/home/aconway/svn/qpid/cpp/src/qpid/broker/HandlerImpl.h

00001 #ifndef _broker_HandlerImpl_h
00002 #define _broker_HandlerImpl_h
00003 
00004 /*
00005  *
00006  * Copyright (c) 2006 The Apache Software Foundation
00007  *
00008  * Licensed under the Apache License, Version 2.0 (the "License");
00009  * you may not use this file except in compliance with the License.
00010  * You may obtain a copy of the License at
00011  *
00012  *    http://www.apache.org/licenses/LICENSE-2.0
00013  *
00014  * Unless required by applicable law or agreed to in writing, software
00015  * distributed under the License is distributed on an "AS IS" BASIS,
00016  * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
00017  * See the License for the specific language governing permissions and
00018  * limitations under the License.
00019  *
00020  */
00021 
00022 #include "BrokerChannel.h"
00023 #include "qpid/framing/AMQP_ClientProxy.h"
00024 
00025 namespace qpid {
00026 
00027 namespace framing {
00028 class AMQP_ClientProxy;
00029 }
00030 
00031 namespace broker {
00032 
00033 class Broker;
00034 class Channel;
00035 class Connection;
00036 
00041 struct CoreRefs
00042 {
00043     CoreRefs(Channel& ch, Connection& c, Broker& b)
00044         : channel(ch), connection(c), broker(b), proxy(ch) {}
00045 
00046     Channel& channel;
00047     Connection& connection;
00048     Broker& broker;
00049     framing::AMQP_ClientProxy proxy;
00050 };
00051 
00052 
00057 template <class ProxyType>
00058 struct HandlerImpl : public CoreRefs {
00059     typedef HandlerImpl<ProxyType> HandlerImplType;
00060     HandlerImpl(CoreRefs& parent)
00061         : CoreRefs(parent), client(ProxyType::get(proxy)) {}
00062     ProxyType client;
00063 };
00064 
00065 
00066 
00067 }} // namespace qpid::broker
00068 
00069 
00070 
00071 #endif  

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