C++ (Cpp) OGRAPISpyOpenTakeSnapshot Beispiele

Beispiel #1

Datei: ogrsfdriverregistrar.cpp Projekt: Wedjaa/node-gdal

OGRDataSourceH OGROpen( const char *pszName, int bUpdate,
                        OGRSFDriverH *pahDriverList )

{
    VALIDATE_POINTER1( pszName, "OGROpen", NULL );

#ifdef OGRAPISPY_ENABLED
    int iSnapshot = OGRAPISpyOpenTakeSnapshot(pszName, bUpdate);
#endif

    GDALDatasetH hDS = GDALOpenEx(pszName, GDAL_OF_VECTOR |
                            ((bUpdate) ? GDAL_OF_UPDATE: 0), NULL, NULL, NULL);
    if( hDS != NULL && pahDriverList != NULL )
        *pahDriverList = (OGRSFDriverH) GDALGetDatasetDriver(hDS);

#ifdef OGRAPISPY_ENABLED
    OGRAPISpyOpen(pszName, bUpdate, iSnapshot, &hDS);
#endif

    return (OGRDataSourceH) hDS;
}

Beispiel #2

Datei: ogrsfdriver.cpp Projekt: bbradbury/lib_gdal

OGRDataSourceH OGR_Dr_Open( OGRSFDriverH hDriver, const char *pszName,
                            int bUpdate )

{
    VALIDATE_POINTER1( hDriver, "OGR_Dr_Open", NULL );

    const char* const apszDrivers[] = { ((GDALDriver*)hDriver)->GetDescription(),
                                   NULL };

#ifdef OGRAPISPY_ENABLED
    int iSnapshot = OGRAPISpyOpenTakeSnapshot(pszName, bUpdate);
#endif

    GDALDatasetH hDS = GDALOpenEx(pszName,
                                      GDAL_OF_VECTOR |
                                      ((bUpdate) ? GDAL_OF_UPDATE: 0),
                                      apszDrivers, NULL, NULL);

#ifdef OGRAPISPY_ENABLED
    OGRAPISpyOpen(pszName, bUpdate, iSnapshot, &hDS);
#endif

    return (OGRDataSourceH) hDS;
}