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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 _ConnectionHandler_
#define _ConnectionHandler_
#include "Connector.h"
#include "StateManager.h"
#include "ChainableFrameHandler.h"
#include "qpid/framing/InputHandler.h"
#include "qpid/framing/FieldTable.h"
#include "qpid/framing/AMQMethodBody.h"
namespace qpid {
namespace client {
struct ConnectionProperties
{
std::string uid;
std::string pwd;
std::string vhost;
framing::FieldTable properties;
std::string mechanism;
std::string locale;
std::string capabilities;
uint16_t heartbeat;
uint16_t maxChannels;
uint64_t maxFrameSize;
bool insist;
framing::ProtocolVersion version;
};
class ConnectionHandler : private StateManager,
public ConnectionProperties,
public ChainableFrameHandler,
public framing::InputHandler
{
enum STATES {NOT_STARTED, NEGOTIATING, OPENING, OPEN, CLOSING, CLOSED, FAILED};
std::set<int> ESTABLISHED;
void handle(framing::AMQMethodBody* method);
void send(const framing::AMQBody& body);
void error(uint16_t code, const std::string& message, uint16_t classId = 0, uint16_t methodId = 0);
void error(uint16_t code, const std::string& message, framing::AMQBody* body);
public:
using InputHandler::handle;
typedef boost::function<void()> CloseListener;
typedef boost::function<void(uint16_t, const std::string&)> ErrorListener;
ConnectionHandler();
void received(framing::AMQFrame& f) { incoming(f); }
void incoming(framing::AMQFrame& frame);
void outgoing(framing::AMQFrame& frame);
void waitForOpen();
void close();
void fail(const std::string& message);
CloseListener onClose;
ErrorListener onError;
};
}}
#endif
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