EIDOLTwoReader.h

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#ifndef EIDOL_TWO_READER_H
#define EIDOL_TWO_READER_H

#include <string>
#include "dataio/DataIODefines.h"

struct ETariffUnit
{
    short m_BusStopFrom;
    short m_BusStopTo;
    short m_TariffUnitCount;

    long LoadData( FILE *dataFile );
};

class DATAIO_API EIDOLTwoReader
{
public:
    // return values { 0 = all ok ;  1 = some error;  2 = from not found; 3 = to not found }
    static long FindTariffUnitCount( short &tariffUnitCount, short busStopFrom, short busStopTo, const char* idolTwoFileName );

    static long GetTariffUnitByIdx( short &tariffUnitCount, short &busStopFrom, short &busStopTo, int idx, const char* idolTwoFileName );

    static long GetTariffUnitCount( const char* idolTwoFileName );

    static ETariffUnit* GetAllUnits( int &count, const char* idolTwoFileName);

    static short GetReaderVersion();

    static long IdolTwoHeader( short &fileVersion1, std::string &fileVersion2, std::string &validityDate, const char* idolTwoFileName );

private:
    static long Find( FILE* file, long startPos, long endPos, short busStopFrom, short busStopTo, short &result, short recordSize );
};

#endif