/// <summary> /// Выполняет поиск входящих писем с подтверждением об обработке файлов за указанный период /// </summary> /// <param name="begin">Дата начиная с которой будет происходить поиск писем</param> /// <returns></returns> public static ItemType[] GetMessages(DateTime begin) { ExchangeServiceBinding bind = new ExchangeServiceBinding(); bind.Credentials = new NetworkCredential(AppHelper.Configuration.Exchange.Username.GetDecryptedString(), AppHelper.Configuration.Exchange.Password.GetDecryptedString(), AppHelper.Configuration.Exchange.Domain); bind.Url = "https://" + AppHelper.Configuration.Exchange.ServerName + "/EWS/Exchange.asmx"; FindItemType findType = new FindItemType(); findType.Traversal = ItemQueryTraversalType.Shallow; findType.ItemShape = new ItemResponseShapeType(); findType.ItemShape.BaseShape = DefaultShapeNamesType.AllProperties; DistinguishedFolderIdType folder = new DistinguishedFolderIdType(); folder.Id = DistinguishedFolderIdNameType.inbox; findType.ParentFolderIds = new BaseFolderIdType[] { folder }; IsEqualToType isEq = new IsEqualToType(); PathToUnindexedFieldType uPath = new PathToUnindexedFieldType(); uPath.FieldURI = UnindexedFieldURIType.messageFrom; FieldURIOrConstantType constType = new FieldURIOrConstantType(); ConstantValueType constValue = new ConstantValueType(); constValue.Value = AppHelper.Configuration.Exchange.SenderName; constType.Item = constValue; isEq.Item = uPath; isEq.FieldURIOrConstant = constType; IsGreaterThanOrEqualToType isGrEq = new IsGreaterThanOrEqualToType(); PathToUnindexedFieldType uPath2 = new PathToUnindexedFieldType(); uPath2.FieldURI = UnindexedFieldURIType.itemDateTimeSent; FieldURIOrConstantType constType2 = new FieldURIOrConstantType(); ConstantValueType constValue2 = new ConstantValueType(); constValue2.Value = string.Format("{0}-{1}-{2}T00:00:00Z", begin.Year, begin.Month.ToString("D2"), begin.Day.ToString("D2")); constType2.Item = constValue2; isGrEq.Item = uPath2; isGrEq.FieldURIOrConstant = constType2; AndType and = new AndType(); and.Items = new SearchExpressionType[] { isEq, isGrEq }; findType.Restriction = new RestrictionType(); findType.Restriction.Item = and; FindItemResponseType findResp = bind.FindItem(findType); FindItemResponseMessageType resMes = findResp.ResponseMessages.Items[0] as FindItemResponseMessageType; if (resMes.ResponseClass != ResponseClassType.Success) { throw new Exception("Ошибка при получении ответа от сервера Exchange:\n" + resMes.MessageText); } ItemType[] messages = (resMes.RootFolder.Item as ArrayOfRealItemsType).Items; return(messages); }
static FolderIdType FindFolder(ExchangeServiceBinding esb, DistinguishedFolderIdType fiFolderID, String fnFldName) { FolderIdType rvFolderID = new FolderIdType(); // Create the request and specify the travesal type FindFolderType findFolderRequest = new FindFolderType(); findFolderRequest.Traversal = FolderQueryTraversalType.Deep; // Define the properties returned in the response FolderResponseShapeType responseShape = new FolderResponseShapeType(); responseShape.BaseShape = DefaultShapeNamesType.Default; findFolderRequest.FolderShape = responseShape; // Identify which folders to search DistinguishedFolderIdType[] folderIDArray = new DistinguishedFolderIdType[1]; folderIDArray[0] = new DistinguishedFolderIdType(); folderIDArray[0].Id = fiFolderID.Id; //Add Restriction for DisplayName RestrictionType ffRestriction = new RestrictionType(); IsEqualToType ieToType = new IsEqualToType(); PathToUnindexedFieldType diDisplayName = new PathToUnindexedFieldType(); diDisplayName.FieldURI = UnindexedFieldURIType.folderDisplayName; FieldURIOrConstantType ciConstantType = new FieldURIOrConstantType(); ConstantValueType cvConstantValueType = new ConstantValueType(); cvConstantValueType.Value = fnFldName; ciConstantType.Item = cvConstantValueType; ieToType.Item = diDisplayName; ieToType.FieldURIOrConstant = ciConstantType; ffRestriction.Item = ieToType; findFolderRequest.Restriction = ffRestriction; // Add the folders to search to the request findFolderRequest.ParentFolderIds = folderIDArray; try { // Send the request and get the response FindFolderResponseType findFolderResponse = esb.FindFolder(findFolderRequest); // Get the response messages ResponseMessageType[] rmta = findFolderResponse.ResponseMessages.Items; foreach (ResponseMessageType rmt in rmta) { // Cast to the correct response message type FindFolderResponseMessageType ffResponse = (FindFolderResponseMessageType)rmt; foreach (FolderType fFoundFolder in ffResponse.RootFolder.Folders) { rvFolderID = fFoundFolder.FolderId; } } } catch (Exception e) { string problem = e.Message; } return rvFolderID; }