2 Copyright (C) 2013 Carl Hetherington <cth@carlh.net>
4 This program is free software; you can redistribute it and/or modify
5 it under the terms of the GNU General Public License as published by
6 the Free Software Foundation; either version 2 of the License, or
7 (at your option) any later version.
9 This program is distributed in the hope that it will be useful,
10 but WITHOUT ANY WARRANTY; without even the implied warranty of
11 MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
12 GNU General Public License for more details.
14 You should have received a copy of the GNU General Public License
15 along with this program; if not, write to the Free Software
16 Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
20 #include <boost/signals2.hpp>
26 void connect (boost::function<void (ServerDescription)>);
28 static ServerFinder* instance ();
33 void broadcast_thread ();
34 void listen_thread ();
36 boost::signals2::signal<void (ServerDescription)> ServerFound;
38 /** Thread to periodically issue broadcasts to find encoding servers */
39 boost::thread* _broadcast_thread;
40 /** Thread to listen to the responses from servers */
41 boost::thread* _listen_thread;
43 std::list<ServerDescription> _servers;
46 static ServerFinder* _instance;