FileHelpers.h

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/****************************************************************************/
// Functions for an easier usage of files
/****************************************************************************/
// SUMO, Simulation of Urban MObility; see http://sumo.sourceforge.net/
// Copyright 2001-2010 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 FileHelpers_h
#define FileHelpers_h


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

#include <fstream>
#include <string>
#include "SUMOTime.h"


// ===========================================================================
// class definitions
// ===========================================================================
class FileHelpers {
public:


    static bool exists(std::string path);





    static std::string getFilePath(const std::string &path);


    static std::string getConfigurationRelative(const std::string &configPath,
            const std::string &path);


    static bool isSocket(const std::string &name);


    static bool isAbsolute(const std::string &path);


    static std::string checkForRelativity(std::string filename,
                                          const std::string &basePath);





    static std::ostream &writeInt(std::ostream &strm, int value);


    static std::ostream &writeUInt(std::ostream &strm, unsigned int value);


    static std::ostream &writeFloat(std::ostream &strm, SUMOReal value);


    static std::ostream &writeByte(std::ostream &strm, unsigned char value);


    static std::ostream &writeString(std::ostream &strm, const std::string &value);

    static std::ostream &writeTime(std::ostream &strm, SUMOTime value);


};


#endif

/****************************************************************************/