00001 /*************************************************************************** 00002 ** 00003 ** This file is part of GeopsyCore. 00004 ** 00005 ** This library is free software; you can redistribute it and/or 00006 ** modify it under the terms of the GNU Lesser General Public 00007 ** License as published by the Free Software Foundation; either 00008 ** version 2.1 of the License, or (at your option) any later version. 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 Lesser General Public 00013 ** License for more details. 00014 ** 00015 ** You should have received a copy of the GNU Lesser General Public 00016 ** License along with this library; if not, write to the Free Software 00017 ** Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA 00018 ** 00019 ** See http://www.geopsy.org for more information. 00020 ** 00021 ** Created : 2006-08-16 00022 ** Authors : 00023 ** Marc Wathelet 00024 ** Marc Wathelet (LGIT, Grenoble, France) 00025 ** 00026 ***************************************************************************/ 00027 00028 #ifndef GSE_H 00029 #define GSE_H 00030 00031 #include <QGpCoreTools.h> 00032 00033 #include "GeopsyCoreDLLExport.h" 00034 00035 namespace GeopsyCore { 00036 00037 class GEOPSYCORE_EXPORT Gse 00038 { 00039 TRANSLATIONS("Gse") 00040 public: 00041 static char * compress6(int nData, int * data, int& iComp); 00042 static bool decompress6(int nComp, const char * comp, int nData, int * data); 00043 static void diff(int * data, int nData); 00044 static void remdif(int * data, int nData); 00045 static int checksum(int * data, int nData); 00046 private: 00047 inline static unsigned int ascii2gseChar(unsigned char c); 00048 inline static unsigned char gseChar2ascii(unsigned int c); 00049 }; 00050 00051 } // namespace GeopsyCore 00052 00053 #endif // GSE_H
