libdballe 5.10
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00001 /* 00002 * dballe/aoffile - AOF File I/O 00003 * 00004 * Copyright (C) 2005--2010 ARPA-SIM <urpsim@smr.arpa.emr.it> 00005 * 00006 * This program is free software; you can redistribute it and/or modify 00007 * it under the terms of the GNU General Public License as published by 00008 * the Free Software Foundation; either version 2 of the License. 00009 * 00010 * This program is distributed in the hope that it will be useful, 00011 * but WITHOUT ANY WARRANTY; without even the implied warranty of 00012 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the 00013 * GNU General Public License for more details. 00014 * 00015 * You should have received a copy of the GNU General Public License 00016 * along with this program; if not, write to the Free Software 00017 * Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA 00018 * 00019 * Author: Enrico Zini <enrico@enricozini.com> 00020 */ 00021 00022 #ifndef DBA_CORE_AOFFILE_H 00023 #define DBA_CORE_AOFFILE_H 00024 00032 #include <dballe/core/file.h> 00033 #include <stdint.h> 00034 00035 namespace dballe { 00036 00037 class AofFile : public dballe::File 00038 { 00039 protected: 00048 bool read_record(std::string& res); 00049 00057 void write_record(const std::string& res); 00058 00066 void write_record(const uint32_t* words, size_t wordcount); 00067 00071 void write_word(uint32_t word); 00072 00073 public: 00074 AofFile(const std::string& name, FILE* fd, bool close_on_exit=true); 00075 virtual ~AofFile(); 00076 00077 virtual Encoding type() const throw () { return AOF; } 00078 00079 bool read(Rawmsg& msg); 00080 void write(const Rawmsg& msg); 00081 00082 00087 void read_header(); 00088 00090 void write_dummy_header(); 00091 00095 void fix_header(); 00096 }; 00097 00098 } // namespace dballe 00099 00100 /* vim:set ts=4 sw=4: */ 00101 #endif