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/*
* Copyright (c) 2010 Remko Tronçon
* Licensed under the GNU General Public License v3.
* See Documentation/Licenses/GPLv3.txt for more information.
*/
#pragma once
#include <boost/asio/io_service.hpp>
#include <boost/asio/ip/tcp.hpp>
#include <boost/enable_shared_from_this.hpp>
#include <boost/thread/mutex.hpp>
#include <Swiften/Base/API.h>
#include <Swiften/Network/Connection.h>
#include <Swiften/EventLoop/EventOwner.h>
#include <Swiften/Base/SafeByteArray.h>
namespace boost {
class thread;
namespace system {
class error_code;
}
}
namespace Swift {
class EventLoop;
class SWIFTEN_API BoostConnection : public Connection, public EventOwner, public boost::enable_shared_from_this<BoostConnection> {
public:
typedef boost::shared_ptr<BoostConnection> ref;
~BoostConnection();
static ref create(boost::shared_ptr<boost::asio::io_service> ioService, EventLoop* eventLoop) {
return ref(new BoostConnection(ioService, eventLoop));
}
virtual void listen();
virtual void connect(const HostAddressPort& address);
virtual void disconnect();
virtual void write(const SafeByteArray& data);
boost::asio::ip::tcp::socket& getSocket() {
return socket_;
}
HostAddressPort getLocalAddress() const;
private:
BoostConnection(boost::shared_ptr<boost::asio::io_service> ioService, EventLoop* eventLoop);
void handleConnectFinished(const boost::system::error_code& error);
void handleSocketRead(const boost::system::error_code& error, size_t bytesTransferred);
void handleDataWritten(const boost::system::error_code& error);
void doRead();
void doWrite(const SafeByteArray& data);
void closeSocket();
private:
EventLoop* eventLoop;
boost::shared_ptr<boost::asio::io_service> ioService;
boost::asio::ip::tcp::socket socket_;
boost::shared_ptr<SafeByteArray> readBuffer_;
boost::mutex writeMutex_;
bool writing_;
SafeByteArray writeQueue_;
bool closeSocketAfterNextWrite_;
};
}
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