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Diffstat (limited to 'cpp/client/inc/Connection.h')
-rw-r--r-- | cpp/client/inc/Connection.h | 105 |
1 files changed, 105 insertions, 0 deletions
diff --git a/cpp/client/inc/Connection.h b/cpp/client/inc/Connection.h new file mode 100644 index 0000000000..89169e92b1 --- /dev/null +++ b/cpp/client/inc/Connection.h @@ -0,0 +1,105 @@ +/* + * + * Copyright (c) 2006 The Apache Software Foundation + * + * Licensed 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 <map> +#include <string> + +#ifndef _Connection_ +#define _Connection_ + +#include "QpidError.h" +#include "Connector.h" +#include "ShutdownHandler.h" +#include "TimeoutHandler.h" + +#include "amqp_framing.h" +#include "Exchange.h" +#include "IncomingMessage.h" +#include "Message.h" +#include "MessageListener.h" +#include "Queue.h" +#include "ResponseHandler.h" + +namespace qpid { +namespace client { + + class Channel; + + class Connection : public virtual qpid::framing::InputHandler, + public virtual qpid::io::TimeoutHandler, + public virtual qpid::io::ShutdownHandler, + private virtual qpid::framing::BodyHandler{ + + typedef std::map<int, Channel*>::iterator iterator; + + static u_int16_t channelIdCounter; + + std::string host; + int port; + const u_int32_t max_frame_size; + std::map<int, Channel*> channels; + qpid::io::Connector* connector; + qpid::framing::OutputHandler* out; + ResponseHandler responses; + volatile bool closed; + + void channelException(Channel* channel, qpid::framing::AMQMethodBody* body, QpidError& e); + void error(int code, const string& msg, int classid = 0, int methodid = 0); + void closeChannel(Channel* channel, u_int16_t code, string& text, u_int16_t classId = 0, u_int16_t methodId = 0); + void sendAndReceive(qpid::framing::AMQFrame* frame, const qpid::framing::AMQMethodBody& body); + + virtual void handleMethod(qpid::framing::AMQMethodBody::shared_ptr body); + virtual void handleHeader(qpid::framing::AMQHeaderBody::shared_ptr body); + virtual void handleContent(qpid::framing::AMQContentBody::shared_ptr body); + virtual void handleHeartbeat(qpid::framing::AMQHeartbeatBody::shared_ptr body); + + public: + + Connection(bool debug = false, u_int32_t max_frame_size = 65536); + ~Connection(); + void open(const std::string& host, int port = 5672, + const std::string& uid = "guest", const std::string& pwd = "guest", + const std::string& virtualhost = "/"); + void close(); + void openChannel(Channel* channel); + /* + * Requests that the server close this channel, then removes + * the association to the channel from this connection + */ + void closeChannel(Channel* channel); + /* + * Removes the channel from association with this connection, + * without sending a close request to the server. + */ + void removeChannel(Channel* channel); + + virtual void received(qpid::framing::AMQFrame* frame); + + virtual void idleOut(); + virtual void idleIn(); + + virtual void shutdown(); + + inline u_int32_t getMaxFrameSize(){ return max_frame_size; } + }; + + +} +} + + +#endif |