1 /***************************************************************************
2 * Copyright (C) 2006 by Gerd v. Egidy *
5 * This library is free software; you can redistribute it and/or modify *
6 * it under the terms of the GNU Lesser General Public License version *
7 * 2.1 as published by the Free Software Foundation. *
9 * This library 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 Lesser General Public License for more details. *
14 * You should have received a copy of the GNU Lesser General Public *
15 * License along with this program; if not, write to the *
16 * Free Software Foundation, Inc., *
17 * 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA. *
18 ***************************************************************************/
19 #ifndef __LIBT2N_CLIENT
20 #define __LIBT2N_CLIENT
26 #include <boost/function.hpp>
28 #include "connection.hxx"
34 /** @brief a (generic) connection from client to server. Abstract.
36 class client_connection : public connection
39 log_level_values log_level;
40 std::ostream *logstream;
42 /// vector initialized for all callback-types, all elements in each list will be called
43 std::vector<std::list<boost::function<void ()> > > callbacks;
46 void do_callbacks(callback_event_type event);
51 virtual ~client_connection();
55 void set_logging(std::ostream *_logstream, log_level_values _log_level);
57 std::ostream* get_logstream(log_level_values level);
59 void add_callback(callback_event_type event, const boost::function<void ()>& func);