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/*
* Copyright (c) 2010-2011 Thilo Cestonaro
* Licensed under the simplified BSD license.
* See Documentation/Licenses/BSD-simplified.txt for more information.
*/
#pragma once
#include <boost/asio.hpp>
#include <boost/enable_shared_from_this.hpp>
#include "Swiften/Network/ConnectionFactory.h"
#include "Swiften/Network/Connection.h"
#include "Swiften/Network/HostAddressPort.h"
namespace boost {
class thread;
namespace system {
class error_code;
}
}
namespace Swift {
class SOCKS5ProxiedConnection : public Connection, public boost::enable_shared_from_this<SOCKS5ProxiedConnection> {
public:
typedef boost::shared_ptr<SOCKS5ProxiedConnection> ref;
~SOCKS5ProxiedConnection();
static ref create(ConnectionFactory* connectionFactory, HostAddressPort proxy) {
return ref(new SOCKS5ProxiedConnection(connectionFactory, proxy));
}
virtual void listen();
virtual void connect(const HostAddressPort& address);
virtual void disconnect();
virtual void write(const ByteArray& data);
virtual HostAddressPort getLocalAddress() const;
private:
enum {
ProxyAuthenticating = 0,
ProxyConnecting,
} proxyState_;
SOCKS5ProxiedConnection(ConnectionFactory* connectionFactory, HostAddressPort proxy);
void handleConnectionConnectFinished(bool error);
void handleDataRead(const ByteArray& data);
void handleDisconnected(const boost::optional<Error>& error);
private:
bool connected_;
ConnectionFactory* connectionFactory_;
HostAddressPort proxy_;
HostAddressPort server_;
boost::shared_ptr<Connection> connection_;
};
}
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Swift