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/*
    Copyright (C) 2013 Carl Hetherington <cth@carlh.net>

    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., 675 Mass Ave, Cambridge, MA 02139, USA.

*/

#include <boost/signals2.hpp>
#include "server.h"

class ServerFinder
{
public:
	ServerFinder ();
	~ServerFinder ();

	boost::signals2::signal<void (ServerDescription)> ServerFound;

private:
	void broadcast_thread ();
	void listen_thread ();
	
	/** A thread to periodically issue broadcasts to find encoding servers */
	boost::thread* _broadcast_thread;
	boost::thread* _listen_thread;

	bool _terminate;
	boost::mutex _mutex;
};