00001 /*************************************************************************** 00002 ** 00003 ** This file is part of GpCoreTools. 00004 ** 00005 ** This file may be distributed and/or modified under the terms of the 00006 ** GNU General Public License version 2 or 3 as published by the Free 00007 ** Software Foundation and appearing in the file LICENSE.GPL included 00008 ** in the packaging of this file. 00009 ** 00010 ** This file is distributed in the hope that it will be useful, but WITHOUT 00011 ** ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or 00012 ** FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for 00013 ** more details. 00014 ** 00015 ** You should have received a copy of the GNU General Public License 00016 ** along with this program. If not, see <http://www.gnu.org/licenses/>. 00017 ** 00018 ** See http://www.geopsy.org for more information. 00019 ** 00020 ** Created: 2009-07-12 00021 ** Authors: 00022 ** Marc Wathelet 00023 ** Marc Wathelet (LGIT, Grenoble, France) 00024 ** 00025 ***************************************************************************/ 00026 00027 #ifndef LOG_H 00028 #define LOG_H 00029 00030 #include <stdio.h> 00031 #include <stdarg.h> 00032 #include <string> 00033 00034 #include "GpCoreToolsDLLExport.h" 00035 00036 namespace GpCoreTools { 00037 00038 class GPCORETOOLS_EXPORT Log 00039 { 00040 public: 00041 Log(FILE * stream=0); 00042 ~Log(); 00043 00044 void setFile(const char * fileName); 00045 00046 static void setVerbosity(int v) {_verbosity=v;} 00047 static int verbosity() {return _verbosity;} 00048 00049 static FILE * stream() {return _stream;} 00050 static void timeStamp(char * buffer32); 00051 static void write(int level, const char * cformat,...); 00052 static void writeNoMutex(int level, const char * cformat,...); 00053 static void writeNoStamp(int level, const char * cformat,...); 00054 private: 00055 static FILE * _stream; 00056 static int _verbosity; 00057 static pthread_mutex_t _mutex; 00058 }; 00059 00060 } // namespace GpCoreTools 00061 00062 #endif // LOG_H
