00001 /* 00002 Copyright (C) 2006-2007 Werner Dittmann 00003 00004 This program is free software: you can redistribute it and/or modify 00005 it under the terms of the GNU General Public License as published by 00006 the Free Software Foundation, either version 3 of the License, or 00007 (at your option) any later version. 00008 00009 This program is distributed in the hope that it will be useful, 00010 but WITHOUT ANY WARRANTY; without even the implied warranty of 00011 MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the 00012 GNU General Public License for more details. 00013 00014 You should have received a copy of the GNU General Public License 00015 along with this program. If not, see <http://www.gnu.org/licenses/>. 00016 */ 00017 00018 #include <stdio.h> 00019 00020 #include <libzrtpcpp/ZIDRecord.h> 00021 00022 #ifndef _ZIDFILE_H_ 00023 #define _ZIDFILE_H_ 00024 00038 class ZIDFile { 00039 00040 private: 00041 00042 FILE* zidFile; 00043 unsigned char associatedZid[IDENTIFIER_LEN]; 00048 ZIDFile(): zidFile(NULL) {}; 00049 ~ZIDFile(); 00050 00051 public: 00052 00063 static ZIDFile* getInstance(); 00083 int open(char *name); 00084 00091 int isOpen() { return (zidFile == NULL); }; 00092 00097 void close(); 00098 00113 unsigned int getRecord(ZIDRecord *zidRecord); 00114 00127 unsigned int saveRecord(ZIDRecord *zidRecord); 00128 00135 const unsigned char* getZid() { return associatedZid; }; 00136 }; 00137 #endif 00138