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/*
* Copyright (c) 2011 Tobias Markmann
* Licensed under the simplified BSD license.
* See Documentation/Licenses/BSD-simplified.txt for more information.
*/
/*
* Copyright (c) 2013 Isode Limited.
* All rights reserved.
* See the COPYING file for more information.
*/
#pragma once
#include <queue>
#include <vector>
#include <boost/shared_ptr.hpp>
#include <Swiften/Base/Override.h>
#include <Swiften/JID/JID.h>
#include <Swiften/Network/Connection.h>
#include <Swiften/FileTransfer/SOCKS5BytestreamClientSession.h>
#include <Swiften/FileTransfer/RemoteJingleTransportCandidateSelector.h>
#include <Swiften/Elements/JingleS5BTransportPayload.h>
namespace Swift {
class ConnectionFactory;
class TimerFactory;
class RemoteJingleTransportCandidateSelector {
public:
RemoteJingleTransportCandidateSelector(ConnectionFactory*, TimerFactory*);
virtual ~RemoteJingleTransportCandidateSelector();
virtual void addCandidates(const std::vector<JingleS5BTransportPayload::Candidate>&);
virtual void setSOCKS5DstAddr(const std::string&);
virtual void startSelectingCandidate();
virtual void stopSelectingCandidate();
boost::signal<void (const boost::optional<JingleS5BTransportPayload::Candidate>&, boost::shared_ptr<SOCKS5BytestreamClientSession>)> onCandidateSelectFinished;
private:
void tryNextCandidate();
void handleSessionReady(bool error);
private:
ConnectionFactory* connectionFactory;
TimerFactory* timerFactory;
std::priority_queue<
JingleS5BTransportPayload::Candidate,
std::vector<JingleS5BTransportPayload::Candidate>,
JingleS5BTransportPayload::CompareCandidate> candidates;
boost::shared_ptr<SOCKS5BytestreamClientSession> s5bSession;
boost::bsignals::connection sessionReadyConnection;
JingleS5BTransportPayload::Candidate lastCandidate;
std::string socks5DstAddr;
};
}
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Swift