00001 /***************************************************************************** 00002 * logger.hpp 00003 ***************************************************************************** 00004 * Copyright (C) 2003 the VideoLAN team 00005 * $Id: logger.hpp 11664 2005-07-09 06:17:09Z courmisch $ 00006 * 00007 * Authors: Cyril Deguet <[email protected]> 00008 * Olivier Teulière <[email protected]> 00009 * 00010 * This program is free software; you can redistribute it and/or modify 00011 * it under the terms of the GNU General Public License as published by 00012 * the Free Software Foundation; either version 2 of the License, or 00013 * (at your option) any later version. 00014 * 00015 * This program is distributed in the hope that it will be useful, 00016 * but WITHOUT ANY WARRANTY; without even the implied warranty of 00017 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the 00018 * GNU General Public License for more details. 00019 * 00020 * You should have received a copy of the GNU General Public License 00021 * along with this program; if not, write to the Free Software 00022 * Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111, USA. 00023 *****************************************************************************/ 00024 00025 #ifndef LOGGER_HPP 00026 #define LOGGER_HPP 00027 00028 #include "skin_common.hpp" 00029 #include <string> 00030 00031 00032 // helper macros 00033 #define MSG_ERR( msg ) Logger::instance( getIntf() )->error( msg ) 00034 #define MSG_WARN( msg ) Logger::instance( getIntf() )->warn( msg ) 00035 00036 00037 // Logger class 00038 class Logger: public SkinObject 00039 { 00040 public: 00043 static Logger *instance( intf_thread_t *pIntf ); 00044 00046 static void destroy( intf_thread_t *pIntf ); 00047 00049 void error( const string &rMsg ); 00050 00052 void warn( const string &rMsg ); 00053 00054 private: 00055 // Private because it's a singleton 00056 Logger( intf_thread_t *pIntf ); 00057 ~Logger(); 00058 }; 00059 00060 00061 #endif