public static bool GetProcessedFile( WebServiceBaseTimeoutable _Request, ENodeType _FileType, IBDatabaseServiceInterface _DatabaseService, IBFileServiceInterface _FileService, string _CadFileStorageBucketName, string _ModelID, int _RevisionIndex, out BWebServiceResponse _SuccessResponse, out BWebServiceResponse _FailureResponse, Action <string> _ErrorMessageAction = null) { _SuccessResponse = BWebResponse.InternalError(""); if (!Controller_AtomicDBOperation.Get().GetClearanceForDBOperation(_Request.InnerProcessor, ModelDBEntry.DBSERVICE_MODELS_TABLE(), _ModelID, _ErrorMessageAction)) { _FailureResponse = BWebResponse.InternalError("Atomic operation control has failed."); return(false); } var bResult = GetProcessedFile_Internal( _FileType, _DatabaseService, _FileService, _CadFileStorageBucketName, _ModelID, _RevisionIndex, out _SuccessResponse, out _FailureResponse, _ErrorMessageAction); Controller_AtomicDBOperation.Get().SetClearanceForDBOperationForOthers(_Request.InnerProcessor, ModelDBEntry.DBSERVICE_MODELS_TABLE(), _ModelID, _ErrorMessageAction); return(bResult); }
public static bool GetProcessedFileNode( WebServiceBaseTimeoutable _Request, ENodeType _FileType, IBDatabaseServiceInterface _DatabaseService, IBFileServiceInterface _FileService, string _CadFileStorageBucketName, string _ModelID, int _RevisionIndex, bool _bRootNodeRequested, ulong _NodeID, out BWebServiceResponse _SuccessResponse, out BWebServiceResponse _FailureResponse, Action <string> _ErrorMessageAction = null) { _SuccessResponse = BWebResponse.InternalError(""); uint StartIndex = 0, Size = 0; if (!_bRootNodeRequested) { Convert.UniqueIDToStartIndexAndSize(_NodeID, out StartIndex, out Size); if (StartIndex == 0 || Size == 0) { _FailureResponse = BWebResponse.BadRequest("Invalid Node ID."); return(false); } } if (!Controller_AtomicDBOperation.Get().GetClearanceForDBOperation(_Request.InnerProcessor, ModelDBEntry.DBSERVICE_MODELS_TABLE(), _ModelID, _ErrorMessageAction)) { _FailureResponse = BWebResponse.InternalError("Atomic operation control has failed."); return(false); } var bResult = GetProcessedFileNode_Internal( _FileType, _DatabaseService, _FileService, _CadFileStorageBucketName, _ModelID, _RevisionIndex, _bRootNodeRequested, StartIndex, Size, out _SuccessResponse, out _FailureResponse, _ErrorMessageAction); Controller_AtomicDBOperation.Get().SetClearanceForDBOperationForOthers(_Request.InnerProcessor, ModelDBEntry.DBSERVICE_MODELS_TABLE(), _ModelID, _ErrorMessageAction); return(bResult); }
public static bool GenerateNonExistentUniqueID( WebServiceBaseTimeoutable _Request, IBDatabaseServiceInterface _DatabaseService, string _TableName, string _TableKeyName, string[] _TableEntryMustHaveProperties, EGetClearance _GetClearance, out string _GeneratedUniqueID, out BWebServiceResponse _FailureResponse, Action <string> _ErrorMessageAction = null) { _GeneratedUniqueID = null; _FailureResponse = BWebResponse.InternalError(""); int ExistenceTrial = 0; while (_GeneratedUniqueID == null && ExistenceTrial < 3) { if (!BUtility.CalculateStringMD5(BUtility.RandomString(32, false), out _GeneratedUniqueID, _ErrorMessageAction)) { _FailureResponse = BWebResponse.InternalError("Hashing operation has failed."); return(false); } if (_GetClearance == EGetClearance.Yes && !Controller_AtomicDBOperation.Get().GetClearanceForDBOperation(_Request.InnerProcessor, _TableName, _GeneratedUniqueID, _ErrorMessageAction)) { _FailureResponse = BWebResponse.InternalError("Atomic operation control has failed."); return(false); } if (!_DatabaseService.GetItem( _TableName, _TableKeyName, new BPrimitiveType(_GeneratedUniqueID), _TableEntryMustHaveProperties, out JObject ExistenceCheck, _ErrorMessageAction)) { _FailureResponse = BWebResponse.InternalError("Database existence check operation has failed."); return(false); } if (ExistenceCheck != null) { if (_GetClearance == EGetClearance.Yes) { Controller_AtomicDBOperation.Get().SetClearanceForDBOperationForOthers(_Request.InnerProcessor, _TableName, _GeneratedUniqueID, _ErrorMessageAction); } _GeneratedUniqueID = null; ExistenceTrial++; } else { break; } } if (_GeneratedUniqueID == null) { _FailureResponse = BWebResponse.InternalError("Unique model ID generation operation has failed."); return(false); } return(true); }