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/*
* Copyright (c) 2012 Remko Tronçon
* Licensed under the GNU General Public License v3.
* See Documentation/Licenses/GPLv3.txt for more information.
*/
#pragma once
#include <boost/enable_shared_from_this.hpp>
#include <Swiften/Network/Connection.h>
#include <Swiften/Network/Connector.h>
#include <Swiften/Network/HostAddressPort.h>
#include <Swiften/Base/SafeString.h>
namespace boost {
class thread;
namespace system {
class error_code;
}
}
namespace Swift {
class ConnectionFactory;
class ProxiedConnection : public Connection, public boost::enable_shared_from_this<ProxiedConnection> {
public:
ProxiedConnection(DomainNameResolver* resolver, ConnectionFactory* connectionFactory, TimerFactory* timerFactory, const std::string& proxyHost, int proxyPort);
~ProxiedConnection();
virtual void listen();
virtual void connect(const HostAddressPort& address);
virtual void disconnect();
virtual void write(const SafeByteArray& data);
virtual HostAddressPort getLocalAddress() const;
private:
void handleConnectFinished(Connection::ref connection);
void handleDataRead(boost::shared_ptr<SafeByteArray> data);
void handleDisconnected(const boost::optional<Error>& error);
void cancelConnector();
protected:
void setProxyInitializeFinished(bool success);
virtual void initializeProxy() = 0;
virtual void handleProxyInitializeData(boost::shared_ptr<SafeByteArray> data) = 0;
const HostAddressPort& getServer() const {
return server_;
}
private:
bool connected_;
DomainNameResolver* resolver_;
ConnectionFactory* connectionFactory_;
TimerFactory* timerFactory_;
std::string proxyHost_;
int proxyPort_;
HostAddressPort server_;
Connector::ref connector_;
boost::shared_ptr<Connection> connection_;
};
}
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