GDALDataset* OGRSFDriverRegistrar::CreateVectorOnly( GDALDriver* poDriver, const char * pszName, char ** papszOptions ) { OGRDataSource* poDS = (OGRDataSource*) ((OGRSFDriver*)poDriver)->CreateDataSource(pszName, papszOptions); if( poDS != NULL && poDS->GetName() != NULL ) poDS->SetDescription( poDS->GetName() ); return poDS; }
virtual ReadResult readFile(const std::string& fileName, const osgDB::ReaderWriter::Options* options) const { if (OGRSFDriverRegistrar::GetRegistrar()->GetDriverCount() == 0) OGRRegisterAll(); // Try to open data source OGRDataSource* file = OGRSFDriverRegistrar::Open(fileName.c_str()); if (!file) return 0; bool useRandomColorByFeature = false; bool addGroupPerFeature = false; if (options) { if (options->getOptionString().find("UseRandomColorByFeature") != std::string::npos) useRandomColorByFeature = true; if (options->getOptionString().find("useRandomColorByFeature") != std::string::npos) useRandomColorByFeature = true; if (options->getOptionString().find("addGroupPerFeature") != std::string::npos) addGroupPerFeature = true; } osg::Group* group = new osg::Group; for (int i = 0; i < file->GetLayerCount(); i++) { osg::Group* node = readLayer(file->GetLayer(i), file->GetName(), useRandomColorByFeature, addGroupPerFeature); if (node) group->addChild( node ); } OGRDataSource::DestroyDataSource( file ); return group; }
GDALDataset* OGRSFDriverRegistrar::OpenWithDriverArg(GDALDriver* poDriver, GDALOpenInfo* poOpenInfo) { OGRDataSource* poDS = (OGRDataSource*) ((OGRSFDriver*)poDriver)->Open(poOpenInfo->pszFilename, poOpenInfo->eAccess == GA_Update); if( poDS != NULL ) poDS->SetDescription( poDS->GetName() ); return poDS; }
JNIEXPORT jstring JNICALL Java_es_gva_cit_jogr_OGRDataSource_getNameNat (JNIEnv *env, jobject obj, jlong cPtr){ OGRDataSource *ds = (OGRDataSource *) 0 ; jstring nom_ds; ds = *(OGRDataSource **)&cPtr; const char *name = ds->GetName(); if(name!=NULL) nom_ds = env->NewStringUTF(name); else return NULL; return nom_ds; }
int main( int nArgc, char ** papszArgv ) { const char *pszWHERE = NULL; const char *pszDataSource = NULL; char **papszLayers = NULL; OGRGeometry *poSpatialFilter = NULL; int nRepeatCount = 1, bAllLayers = FALSE; const char *pszSQLStatement = NULL; const char *pszDialect = NULL; /* Check strict compilation and runtime library version as we use C++ API */ if (! GDAL_CHECK_VERSION(papszArgv[0])) exit(1); /* -------------------------------------------------------------------- */ /* Register format(s). */ /* -------------------------------------------------------------------- */ OGRRegisterAll(); /* -------------------------------------------------------------------- */ /* Processing command line arguments. */ /* -------------------------------------------------------------------- */ nArgc = OGRGeneralCmdLineProcessor( nArgc, &papszArgv, 0 ); if( nArgc < 1 ) exit( -nArgc ); for( int iArg = 1; iArg < nArgc; iArg++ ) { if( EQUAL(papszArgv[iArg], "--utility_version") ) { printf("%s was compiled against GDAL %s and is running against GDAL %s\n", papszArgv[0], GDAL_RELEASE_NAME, GDALVersionInfo("RELEASE_NAME")); return 0; } else if( EQUAL(papszArgv[iArg],"-ro") ) bReadOnly = TRUE; else if( EQUAL(papszArgv[iArg],"-q") || EQUAL(papszArgv[iArg],"-quiet")) bVerbose = FALSE; else if( EQUAL(papszArgv[iArg],"-fid") && iArg < nArgc-1 ) nFetchFID = atoi(papszArgv[++iArg]); else if( EQUAL(papszArgv[iArg],"-spat") && papszArgv[iArg+1] != NULL && papszArgv[iArg+2] != NULL && papszArgv[iArg+3] != NULL && papszArgv[iArg+4] != NULL ) { OGRLinearRing oRing; oRing.addPoint( atof(papszArgv[iArg+1]), atof(papszArgv[iArg+2]) ); oRing.addPoint( atof(papszArgv[iArg+1]), atof(papszArgv[iArg+4]) ); oRing.addPoint( atof(papszArgv[iArg+3]), atof(papszArgv[iArg+4]) ); oRing.addPoint( atof(papszArgv[iArg+3]), atof(papszArgv[iArg+2]) ); oRing.addPoint( atof(papszArgv[iArg+1]), atof(papszArgv[iArg+2]) ); poSpatialFilter = new OGRPolygon(); ((OGRPolygon *) poSpatialFilter)->addRing( &oRing ); iArg += 4; } else if( EQUAL(papszArgv[iArg],"-where") && papszArgv[iArg+1] != NULL ) { pszWHERE = papszArgv[++iArg]; } else if( EQUAL(papszArgv[iArg],"-sql") && papszArgv[iArg+1] != NULL ) { pszSQLStatement = papszArgv[++iArg]; } else if( EQUAL(papszArgv[iArg],"-dialect") && papszArgv[iArg+1] != NULL ) { pszDialect = papszArgv[++iArg]; } else if( EQUAL(papszArgv[iArg],"-rc") && papszArgv[iArg+1] != NULL ) { nRepeatCount = atoi(papszArgv[++iArg]); } else if( EQUAL(papszArgv[iArg],"-al") ) { bAllLayers = TRUE; } else if( EQUAL(papszArgv[iArg],"-so") || EQUAL(papszArgv[iArg],"-summary") ) { bSummaryOnly = TRUE; } else if( EQUALN(papszArgv[iArg],"-fields=", strlen("-fields=")) ) { char* pszTemp = (char*)CPLMalloc(32 + strlen(papszArgv[iArg])); sprintf(pszTemp, "DISPLAY_FIELDS=%s", papszArgv[iArg] + strlen("-fields=")); papszOptions = CSLAddString(papszOptions, pszTemp); CPLFree(pszTemp); } else if( EQUALN(papszArgv[iArg],"-geom=", strlen("-geom=")) ) { char* pszTemp = (char*)CPLMalloc(32 + strlen(papszArgv[iArg])); sprintf(pszTemp, "DISPLAY_GEOMETRY=%s", papszArgv[iArg] + strlen("-geom=")); papszOptions = CSLAddString(papszOptions, pszTemp); CPLFree(pszTemp); } else if( papszArgv[iArg][0] == '-' ) { Usage(); } else if( pszDataSource == NULL ) pszDataSource = papszArgv[iArg]; else { papszLayers = CSLAddString( papszLayers, papszArgv[iArg] ); bAllLayers = FALSE; } } if( pszDataSource == NULL ) Usage(); /* -------------------------------------------------------------------- */ /* Open data source. */ /* -------------------------------------------------------------------- */ OGRDataSource *poDS = NULL; OGRSFDriver *poDriver = NULL; poDS = OGRSFDriverRegistrar::Open( pszDataSource, !bReadOnly, &poDriver ); if( poDS == NULL && !bReadOnly ) { poDS = OGRSFDriverRegistrar::Open( pszDataSource, FALSE, &poDriver ); if( poDS != NULL && bVerbose ) { printf( "Had to open data source read-only.\n" ); bReadOnly = TRUE; } } /* -------------------------------------------------------------------- */ /* Report failure */ /* -------------------------------------------------------------------- */ if( poDS == NULL ) { OGRSFDriverRegistrar *poR = OGRSFDriverRegistrar::GetRegistrar(); printf( "FAILURE:\n" "Unable to open datasource `%s' with the following drivers.\n", pszDataSource ); for( int iDriver = 0; iDriver < poR->GetDriverCount(); iDriver++ ) { printf( " -> %s\n", poR->GetDriver(iDriver)->GetName() ); } exit( 1 ); } CPLAssert( poDriver != NULL); /* -------------------------------------------------------------------- */ /* Some information messages. */ /* -------------------------------------------------------------------- */ if( bVerbose ) printf( "INFO: Open of `%s'\n" " using driver `%s' successful.\n", pszDataSource, poDriver->GetName() ); if( bVerbose && !EQUAL(pszDataSource,poDS->GetName()) ) { printf( "INFO: Internal data source name `%s'\n" " different from user name `%s'.\n", poDS->GetName(), pszDataSource ); } /* -------------------------------------------------------------------- */ /* Special case for -sql clause. No source layers required. */ /* -------------------------------------------------------------------- */ if( pszSQLStatement != NULL ) { OGRLayer *poResultSet = NULL; nRepeatCount = 0; // skip layer reporting. if( CSLCount(papszLayers) > 0 ) printf( "layer names ignored in combination with -sql.\n" ); poResultSet = poDS->ExecuteSQL( pszSQLStatement, poSpatialFilter, pszDialect ); if( poResultSet != NULL ) { if( pszWHERE != NULL ) poResultSet->SetAttributeFilter( pszWHERE ); ReportOnLayer( poResultSet, NULL, NULL ); poDS->ReleaseResultSet( poResultSet ); } } CPLDebug( "OGR", "GetLayerCount() = %d\n", poDS->GetLayerCount() ); for( int iRepeat = 0; iRepeat < nRepeatCount; iRepeat++ ) { if ( CSLCount(papszLayers) == 0 ) { /* -------------------------------------------------------------------- */ /* Process each data source layer. */ /* -------------------------------------------------------------------- */ for( int iLayer = 0; iLayer < poDS->GetLayerCount(); iLayer++ ) { OGRLayer *poLayer = poDS->GetLayer(iLayer); if( poLayer == NULL ) { printf( "FAILURE: Couldn't fetch advertised layer %d!\n", iLayer ); exit( 1 ); } if (!bAllLayers) { printf( "%d: %s", iLayer+1, poLayer->GetLayerDefn()->GetName() ); if( poLayer->GetLayerDefn()->GetGeomType() != wkbUnknown ) printf( " (%s)", OGRGeometryTypeToName( poLayer->GetLayerDefn()->GetGeomType() ) ); printf( "\n" ); } else { if( iRepeat != 0 ) poLayer->ResetReading(); ReportOnLayer( poLayer, pszWHERE, poSpatialFilter ); } } } else { /* -------------------------------------------------------------------- */ /* Process specified data source layers. */ /* -------------------------------------------------------------------- */ char** papszIter = papszLayers; for( ; *papszIter != NULL; papszIter++ ) { OGRLayer *poLayer = poDS->GetLayerByName(*papszIter); if( poLayer == NULL ) { printf( "FAILURE: Couldn't fetch requested layer %s!\n", *papszIter ); exit( 1 ); } if( iRepeat != 0 ) poLayer->ResetReading(); ReportOnLayer( poLayer, pszWHERE, poSpatialFilter ); } } } /* -------------------------------------------------------------------- */ /* Close down. */ /* -------------------------------------------------------------------- */ CSLDestroy( papszArgv ); CSLDestroy( papszLayers ); CSLDestroy( papszOptions ); OGRDataSource::DestroyDataSource( poDS ); if (poSpatialFilter) OGRGeometryFactory::destroyGeometry( poSpatialFilter ); OGRCleanupAll(); return 0; }
const char *OGRDataSourceWithTransaction::GetName() { if( !m_poBaseDataSource ) return ""; return m_poBaseDataSource->GetName(); }
int main( int nArgc, char ** papszArgv ) { const char *pszWHERE = NULL; const char *pszDataSource = NULL; char **papszLayers = NULL; OGRGeometry *poSpatialFilter = NULL; /* -------------------------------------------------------------------- */ /* Register format(s). */ /* -------------------------------------------------------------------- */ RegisterOGRTAB(); /* -------------------------------------------------------------------- */ /* Processing command line arguments. */ /* -------------------------------------------------------------------- */ for( int iArg = 1; iArg < nArgc; iArg++ ) { if( EQUAL(papszArgv[iArg],"-ro") ) bReadOnly = TRUE; else if( EQUAL(papszArgv[iArg],"-q") ) bVerbose = FALSE; else if( EQUAL(papszArgv[iArg],"-spat") && papszArgv[iArg+1] != NULL && papszArgv[iArg+2] != NULL && papszArgv[iArg+3] != NULL && papszArgv[iArg+4] != NULL ) { OGRLinearRing oRing; oRing.addPoint( atof(papszArgv[iArg+1]), atof(papszArgv[iArg+2]) ); oRing.addPoint( atof(papszArgv[iArg+1]), atof(papszArgv[iArg+4]) ); oRing.addPoint( atof(papszArgv[iArg+3]), atof(papszArgv[iArg+4]) ); oRing.addPoint( atof(papszArgv[iArg+3]), atof(papszArgv[iArg+2]) ); oRing.addPoint( atof(papszArgv[iArg+1]), atof(papszArgv[iArg+2]) ); poSpatialFilter = new OGRPolygon(); ((OGRPolygon *) poSpatialFilter)->addRing( &oRing ); iArg += 4; } else if( EQUAL(papszArgv[iArg],"-where") && papszArgv[iArg+1] != NULL ) { pszWHERE = papszArgv[++iArg]; } else if( papszArgv[iArg][0] == '-' ) { Usage(); } else if( pszDataSource == NULL ) pszDataSource = papszArgv[iArg]; else papszLayers = CSLAddString( papszLayers, papszArgv[iArg] ); } if( pszDataSource == NULL ) Usage(); /* -------------------------------------------------------------------- */ /* Open data source. */ /* -------------------------------------------------------------------- */ OGRDataSource *poDS; OGRSFDriver *poDriver; poDS = OGRSFDriverRegistrar::Open( pszDataSource, !bReadOnly, &poDriver ); if( poDS == NULL && !bReadOnly ) { poDS = OGRSFDriverRegistrar::Open( pszDataSource, FALSE, &poDriver ); if( poDS != NULL && bVerbose ) { printf( "Had to open data source read-only.\n" ); bReadOnly = TRUE; } } /* -------------------------------------------------------------------- */ /* Report failure */ /* -------------------------------------------------------------------- */ if( poDS == NULL ) { OGRSFDriverRegistrar *poR = OGRSFDriverRegistrar::GetRegistrar(); printf( "FAILURE:\n" "Unable to open datasource `%s' with the following drivers.\n", pszDataSource ); for( int iDriver = 0; iDriver < poR->GetDriverCount(); iDriver++ ) { printf( " -> %s\n", poR->GetDriver(iDriver)->GetName() ); } exit( 1 ); } /* -------------------------------------------------------------------- */ /* Some information messages. */ /* -------------------------------------------------------------------- */ if( bVerbose ) printf( "INFO: Open of `%s'\n" "using driver `%s' successful.\n", pszDataSource, poDriver->GetName() ); if( bVerbose && !EQUAL(pszDataSource,poDS->GetName()) ) { printf( "INFO: Internal data source name `%s'\n" " different from user name `%s'.\n", poDS->GetName(), pszDataSource ); } /* -------------------------------------------------------------------- */ /* Process each data source layer. */ /* -------------------------------------------------------------------- */ for( int iLayer = 0; iLayer < poDS->GetLayerCount(); iLayer++ ) { OGRLayer *poLayer = poDS->GetLayer(iLayer); if( poLayer == NULL ) { printf( "FAILURE: Couldn't fetch advertised layer %d!\n", iLayer ); exit( 1 ); } if( CSLCount(papszLayers) == 0 ) { printf( "%d: %s", iLayer+1, poLayer->GetLayerDefn()->GetName() ); if( poLayer->GetLayerDefn()->GetGeomType() != wkbUnknown ) printf( " (%s)", OGRGeometryTypeToName( poLayer->GetLayerDefn()->GetGeomType() ) ); printf( "\n" ); } else if( CSLFindString( papszLayers, poLayer->GetLayerDefn()->GetName() ) != -1 ) { ReportOnLayer( poLayer, pszWHERE, poSpatialFilter ); } } /* -------------------------------------------------------------------- */ /* Close down. */ /* -------------------------------------------------------------------- */ delete poDS; #ifdef DBMALLOC malloc_dump(1); #endif return 0; }
int main( int nArgc, char ** papszArgv ) { const char *pszDataSource = NULL; char** papszLayers = NULL; const char *pszSQLStatement = NULL; int bRet = TRUE; /* Must process OGR_SKIP before OGRRegisterAll(), but we can't call */ /* OGRGeneralCmdLineProcessor before it needs the drivers to be registered */ /* for the --format or --formats options */ for( int iArg = 1; iArg < nArgc; iArg++ ) { if( EQUAL(papszArgv[iArg], "--config") && iArg + 2 < nArgc && EQUAL(papszArgv[iArg+1], "OGR_SKIP") ) { CPLSetConfigOption(papszArgv[iArg+1], papszArgv[iArg+2]); break; } } /* -------------------------------------------------------------------- */ /* Register format(s). */ /* -------------------------------------------------------------------- */ OGRRegisterAll(); /* -------------------------------------------------------------------- */ /* Processing command line arguments. */ /* -------------------------------------------------------------------- */ nArgc = OGRGeneralCmdLineProcessor( nArgc, &papszArgv, 0 ); if( nArgc < 1 ) exit( -nArgc ); /* -------------------------------------------------------------------- */ /* Processing command line arguments. */ /* -------------------------------------------------------------------- */ for( int iArg = 1; iArg < nArgc; iArg++ ) { if( EQUAL(papszArgv[iArg], "--utility_version") ) { printf("%s was compiled against GDAL %s and is running against GDAL %s\n", papszArgv[0], GDAL_RELEASE_NAME, GDALVersionInfo("RELEASE_NAME")); return 0; } else if( EQUAL(papszArgv[iArg],"-ro") ) bReadOnly = TRUE; else if( EQUAL(papszArgv[iArg],"-q") || EQUAL(papszArgv[iArg],"-quiet")) bVerbose = FALSE; else if( EQUAL(papszArgv[iArg],"-sql") && iArg + 1 < nArgc) pszSQLStatement = papszArgv[++iArg]; else if( papszArgv[iArg][0] == '-' ) { Usage(); } else if (pszDataSource == NULL) pszDataSource = papszArgv[iArg]; else papszLayers = CSLAddString(papszLayers, papszArgv[iArg]); } if( pszDataSource == NULL ) Usage(); /* -------------------------------------------------------------------- */ /* Open data source. */ /* -------------------------------------------------------------------- */ OGRDataSource *poDS; OGRSFDriver *poDriver; poDS = OGRSFDriverRegistrar::Open( pszDataSource, !bReadOnly, &poDriver ); if( poDS == NULL && !bReadOnly ) { poDS = OGRSFDriverRegistrar::Open( pszDataSource, FALSE, &poDriver ); if( poDS != NULL && bVerbose ) { printf( "Had to open data source read-only.\n" ); bReadOnly = TRUE; } } /* -------------------------------------------------------------------- */ /* Report failure */ /* -------------------------------------------------------------------- */ if( poDS == NULL ) { OGRSFDriverRegistrar *poR = OGRSFDriverRegistrar::GetRegistrar(); printf( "FAILURE:\n" "Unable to open datasource `%s' with the following drivers.\n", pszDataSource ); for( int iDriver = 0; iDriver < poR->GetDriverCount(); iDriver++ ) { printf( " -> %s\n", poR->GetDriver(iDriver)->GetName() ); } exit( 1 ); } /* -------------------------------------------------------------------- */ /* Some information messages. */ /* -------------------------------------------------------------------- */ if( bVerbose ) printf( "INFO: Open of `%s' using driver `%s' successful.\n", pszDataSource, poDriver->GetName() ); if( bVerbose && !EQUAL(pszDataSource,poDS->GetName()) ) { printf( "INFO: Internal data source name `%s'\n" " different from user name `%s'.\n", poDS->GetName(), pszDataSource ); } /* -------------------------------------------------------------------- */ /* Process optionnal SQL request. */ /* -------------------------------------------------------------------- */ if (pszSQLStatement != NULL) { OGRLayer *poResultSet = poDS->ExecuteSQL(pszSQLStatement, NULL, NULL); if (poResultSet == NULL) exit(1); printf( "INFO: Testing layer %s.\n", poResultSet->GetName() ); bRet = TestOGRLayer( poDS, poResultSet, TRUE ); poDS->ReleaseResultSet(poResultSet); } /* -------------------------------------------------------------------- */ /* Process each data source layer. */ /* -------------------------------------------------------------------- */ else if (papszLayers == NULL) { for( int iLayer = 0; iLayer < poDS->GetLayerCount(); iLayer++ ) { OGRLayer *poLayer = poDS->GetLayer(iLayer); if( poLayer == NULL ) { printf( "FAILURE: Couldn't fetch advertised layer %d!\n", iLayer ); exit( 1 ); } printf( "INFO: Testing layer %s.\n", poLayer->GetName() ); bRet &= TestOGRLayer( poDS, poLayer, FALSE ); } } else { /* -------------------------------------------------------------------- */ /* Or process layers specified by the user */ /* -------------------------------------------------------------------- */ char** papszLayerIter = papszLayers; while (*papszLayerIter) { OGRLayer *poLayer = poDS->GetLayerByName(*papszLayerIter); if( poLayer == NULL ) { printf( "FAILURE: Couldn't fetch requested layer %s!\n", *papszLayerIter ); exit( 1 ); } printf( "INFO: Testing layer %s.\n", poLayer->GetName() ); bRet &= TestOGRLayer( poDS, poLayer, FALSE ); papszLayerIter ++; } } /* -------------------------------------------------------------------- */ /* Close down. */ /* -------------------------------------------------------------------- */ OGRDataSource::DestroyDataSource(poDS); OGRCleanupAll(); CSLDestroy(papszLayers); CSLDestroy(papszArgv); #ifdef DBMALLOC malloc_dump(1); #endif return (bRet) ? 0 : 1; }