SUMO - Simulation of Urban MObility
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00001 /****************************************************************************/ 00008 // Encapsulates binary reading operations on a file 00009 /****************************************************************************/ 00010 // SUMO, Simulation of Urban MObility; see http://sumo.sourceforge.net/ 00011 // Copyright (C) 2001-2012 DLR (http://www.dlr.de/) and contributors 00012 /****************************************************************************/ 00013 // 00014 // This file is part of SUMO. 00015 // SUMO is free software: you can redistribute it and/or modify 00016 // it under the terms of the GNU General Public License as published by 00017 // the Free Software Foundation, either version 3 of the License, or 00018 // (at your option) any later version. 00019 // 00020 /****************************************************************************/ 00021 #ifndef BinaryInputDevice_h 00022 #define BinaryInputDevice_h 00023 00024 00025 // =========================================================================== 00026 // included modules 00027 // =========================================================================== 00028 #ifdef _MSC_VER 00029 #include <windows_config.h> 00030 #else 00031 #include <config.h> 00032 #endif 00033 00034 #include <string> 00035 #include <fstream> 00036 00037 00038 // =========================================================================== 00039 // class definitions 00040 // =========================================================================== 00056 class BinaryInputDevice { 00057 public: 00062 BinaryInputDevice(const std::string& name) ; 00063 00064 00066 ~BinaryInputDevice() ; 00067 00068 00073 bool good() const ; 00074 00075 00082 friend BinaryInputDevice& operator>>(BinaryInputDevice& os, int& i) ; 00083 00084 00091 friend BinaryInputDevice& operator>>(BinaryInputDevice& os, unsigned int& i) ; 00092 00093 00100 friend BinaryInputDevice& operator>>(BinaryInputDevice& os, SUMOReal& f) ; 00101 00102 00109 friend BinaryInputDevice& operator>>(BinaryInputDevice& os, bool& b) ; 00110 00111 00124 friend BinaryInputDevice& operator>>(BinaryInputDevice& os, std::string& s) ; 00125 00126 00133 friend BinaryInputDevice& operator>>(BinaryInputDevice& os, long& l) ; 00134 00135 00136 private: 00138 std::ifstream myStream; 00139 00141 char myBuffer[1000]; 00142 00143 }; 00144 00145 00146 #endif 00147 00148 /****************************************************************************/ 00149