| 1 | /*************************************************************************** |
| 2 | * Copyright (C) 2006 by Gerd v. Egidy * |
| 3 | * gve@intra2net.com * |
| 4 | * * |
| 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. * |
| 8 | * * |
| 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. * |
| 13 | * * |
| 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 |
| 21 | |
| 22 | #include <string> |
| 23 | #include <vector> |
| 24 | #include <list> |
| 25 | |
| 26 | #include <boost/function.hpp> |
| 27 | |
| 28 | #include "connection.hxx" |
| 29 | #include "types.hxx" |
| 30 | |
| 31 | namespace libt2n |
| 32 | { |
| 33 | |
| 34 | /** @brief a (generic) connection from client to server. Abstract. |
| 35 | */ |
| 36 | class client_connection : public connection |
| 37 | { |
| 38 | private: |
| 39 | log_level_values log_level; |
| 40 | std::ostream *logstream; |
| 41 | |
| 42 | /// vector initialized for all callback-types, all elements in each list will be called |
| 43 | std::vector<std::list<boost::function<void ()> > > callbacks; |
| 44 | |
| 45 | protected: |
| 46 | void do_callbacks(callback_event_type event); |
| 47 | |
| 48 | public: |
| 49 | client_connection(); |
| 50 | |
| 51 | virtual ~client_connection(); |
| 52 | |
| 53 | void close(); |
| 54 | |
| 55 | void set_logging(std::ostream *_logstream, log_level_values _log_level); |
| 56 | |
| 57 | std::ostream* get_logstream(log_level_values level); |
| 58 | |
| 59 | void add_callback(callback_event_type event, const boost::function<void ()>& func); |
| 60 | }; |
| 61 | |
| 62 | } |
| 63 | |
| 64 | #endif |