/// <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;
}