00001 /*************************************************************************** 00002 ** 00003 ** This file is part of warangpsd. 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: 2011-06-29 00021 ** Authors: 00022 ** Marc Wathelet (ISTerre, Grenoble, France) 00023 ** 00024 ***************************************************************************/ 00025 00026 #ifndef TIMEDATA_H 00027 #define TIMEDATA_H 00028 00029 #include <sys/time.h> 00030 00031 #include <GpCoreTools.h> 00032 00033 class TimeData 00034 { 00035 public: 00036 inline TimeData(); 00037 inline TimeData(const TimeData& o); 00038 00039 inline void littleEndianValues(); 00040 inline void bigEndianValues(); 00041 00042 inline void currentTime(); 00043 00044 int seconds() const {return _seconds;} 00045 int microSeconds() const {return _microSeconds;} 00046 private: 00047 int _seconds; 00048 int _microSeconds; 00049 }; 00050 00051 inline TimeData::TimeData() 00052 { 00053 _seconds=0; 00054 _microSeconds=0; 00055 } 00056 00057 inline TimeData::TimeData(const TimeData& o) 00058 { 00059 _seconds=o._seconds; 00060 _microSeconds=o._microSeconds; 00061 } 00062 00063 inline void TimeData::littleEndianValues() 00064 { 00065 _seconds=ByteOrder::littleEndianToNative(_seconds); 00066 _microSeconds=ByteOrder::littleEndianToNative(_microSeconds); 00067 } 00068 00069 inline void TimeData::bigEndianValues() 00070 { 00071 _seconds=ByteOrder::bigEndianToNative(_seconds); 00072 _microSeconds=ByteOrder::bigEndianToNative(_microSeconds); 00073 } 00074 00075 inline void TimeData::currentTime() 00076 { 00077 timeval sysTime; 00078 gettimeofday(&sysTime, 0); 00079 _seconds=(int)sysTime.tv_sec; 00080 _microSeconds=(int)sysTime.tv_usec; 00081 } 00082 00083 #endif // TIMEDATA_H
