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/*
* Copyright (C) 2001-2012 Jacek Sieka, arnetheduck on gmail point com
*
* This program is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
* the Free Software Foundation; either version 2 of the License, or
* (at your option) any later version.
*
* This program is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU General Public License for more details.
*
* You should have received a copy of the GNU General Public License
* along with this program; if not, write to the Free Software
* Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.
*/
#pragma once
#include "Util.h"
#include "Speaker.h"
#include "Singleton.h"
namespace dcpp {
class ConnectivityManagerListener {
public:
virtual ~ConnectivityManagerListener() { }
template<int I> struct X { enum { TYPE = I }; };
typedef X<0> Message;
typedef X<1> Finished;
virtual void on(Message, const string&) noexcept { }
virtual void on(Finished) noexcept { }
};
class ConnectivityManager : public Singleton<ConnectivityManager>, public Speaker<ConnectivityManagerListener>
{
public:
void detectConnection();
void setup(bool settingsChanged);
bool isRunning() const { return running; }
void updateLast();
private:
friend class Singleton<ConnectivityManager>;
friend class UPnPManager;
ConnectivityManager();
virtual ~ConnectivityManager() { }
void mappingFinished(bool success);
void log(const string& msg);
void startSocket();
void listen();
void disconnect();
bool autoDetected;
bool running;
unsigned short lastTcp;
unsigned short lastUdp;
unsigned short lastTls;
int lastConn;
string lastBind;
};
} // namespace dcpp
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