BinaryInputDevice.h

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/****************************************************************************/
// Encapsulates binary reading operations on a file
/****************************************************************************/
// SUMO, Simulation of Urban MObility; see http://sumo.sourceforge.net/
// Copyright (C) 2001-2011 DLR (http://www.dlr.de/) and contributors
/****************************************************************************/
//
//   This program is free software; you can redistribute it and/or modify
//   it under the terms of the GNU General Public License as published by
//   the Free Software Foundation; either version 2 of the License, or
//   (at your option) any later version.
//
/****************************************************************************/
#ifndef BinaryInputDevice_h
#define BinaryInputDevice_h


// ===========================================================================
// included modules
// ===========================================================================
#ifdef _MSC_VER
#include <windows_config.h>
#else
#include <config.h>
#endif

#include <string>
#include <fstream>


// ===========================================================================
// class definitions
// ===========================================================================
class BinaryInputDevice {
public:
    BinaryInputDevice(const std::string& name) throw();


    ~BinaryInputDevice() throw();


    bool good() const throw();


    friend BinaryInputDevice& operator>>(BinaryInputDevice& os, int& i) throw();


    friend BinaryInputDevice& operator>>(BinaryInputDevice& os, unsigned int& i) throw();


    friend BinaryInputDevice& operator>>(BinaryInputDevice& os, SUMOReal& f) throw();


    friend BinaryInputDevice& operator>>(BinaryInputDevice& os, bool& b) throw();


    friend BinaryInputDevice& operator>>(BinaryInputDevice& os, std::string& s) throw();


    friend BinaryInputDevice& operator>>(BinaryInputDevice& os, long& l) throw();


private:
    std::ifstream myStream;

    char myBuffer[1000];

};


#endif

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