public override int Execute() { CommandStatus retCode; FdoConnection srcConn = new FdoConnection(_srcProvider, _srcConnStr); FdoConnection destConn = null; //Directory given, assume SHP if (Directory.Exists(_destPath)) { destConn = new FdoConnection("OSGeo.SHP", "DefaultFileLocation=" + _destPath); } else { if (ExpressUtility.CreateFlatFileDataSource(_destPath)) { destConn = ExpressUtility.CreateFlatFileConnection(_destPath); } else { throw new FdoException("Could not create data source: " + _destPath); } } try { srcConn.Open(); destConn.Open(); string srcName = "SOURCE"; string dstName = "TARGET"; FdoBulkCopyOptions options = new FdoBulkCopyOptions(); options.RegisterConnection(srcName, srcConn); options.RegisterConnection(dstName, destConn); using (FdoFeatureService srcService = srcConn.CreateFeatureService()) using (FdoFeatureService destService = destConn.CreateFeatureService()) { //See if spatial context needs to be copied to target if (!string.IsNullOrEmpty(_srcSpatialContext)) { SpatialContextInfo srcCtx = srcService.GetSpatialContext(_srcSpatialContext); if (srcCtx != null) { Console.WriteLine("Copying spatial context: " + srcCtx.Name); ExpressUtility.CopyAllSpatialContexts(new SpatialContextInfo[] { srcCtx }, destConn, true); } } else { //Copy all ExpressUtility.CopyAllSpatialContexts(srcConn, destConn, true); } FeatureSchema srcSchema = null; //See if partial class list is needed if (_srcClasses.Count > 0) { WriteLine("Checking if partial schema discovery is supported: " + srcService.SupportsPartialSchemaDiscovery()); srcSchema = srcService.PartialDescribeSchema(_srcSchema, _srcClasses); } else //Full copy { WriteLine("No classes specified, reading full source schema"); srcSchema = srcService.GetSchemaByName(_srcSchema); } if (srcSchema == null) { WriteError("Could not find source schema: " + _srcSchema); retCode = CommandStatus.E_FAIL_SCHEMA_NOT_FOUND; } else { WriteLine("Checking source schema for incompatibilities"); FeatureSchema targetSchema = null; IncompatibleSchema incSchema; if (destService.CanApplySchema(srcSchema, out incSchema)) { int clsCount = srcSchema.Classes.Count; WriteLine("Applying source schema (containing " + clsCount + " classes) to target"); destService.ApplySchema(srcSchema, null, true); targetSchema = srcSchema; } else { WriteWarning("Incompatibilities were detected in source schema. Applying a modified version to target"); FeatureSchema fixedSchema = destService.AlterSchema(srcSchema, incSchema); int clsCount = fixedSchema.Classes.Count; WriteLine("Applying modified source schema (containing " + clsCount + " classes) to target"); destService.ApplySchema(fixedSchema, null, true); targetSchema = fixedSchema; } //Now set class copy options foreach (ClassDefinition cd in srcSchema.Classes) { FdoClassCopyOptions copt = new FdoClassCopyOptions(srcName, dstName, srcSchema.Name, cd.Name, targetSchema.Name, cd.Name); copt.FlattenGeometries = _flatten; options.AddClassCopyOption(copt); } if (_flatten) { WriteWarning("The switch -flatten has been defined. Geometries that are copied will have any Z or M coordinates removed"); } FdoBulkCopy copy = new FdoBulkCopy(options); copy.ProcessMessage += new MessageEventHandler(OnMessage); copy.ProcessCompleted += new EventHandler(OnCompleted); Console.WriteLine("Executing bulk copy"); copy.Execute(); List <Exception> errors = new List <Exception>(copy.GetAllErrors()); if (errors.Count > 0) { string file = GenerateLogFileName("bcp-error-"); LogErrors(errors, file); base.WriteError("Errors were encountered during bulk copy."); retCode = CommandStatus.E_FAIL_BULK_COPY_WITH_ERRORS; } else { retCode = CommandStatus.E_OK; } retCode = CommandStatus.E_OK; } } } catch (Exception ex) { WriteException(ex); retCode = CommandStatus.E_FAIL_UNKNOWN; } finally { srcConn.Dispose(); destConn.Dispose(); } return((int)retCode); }