private StoreId GetMessageStoreId(string internetId, IMailboxSession session)
{
if (string.IsNullOrEmpty(internetId))
{
return(null);
}
IStorePropertyBag[] array = AllItemsFolderHelper.FindItemsFromInternetId((MailboxSession)session, internetId, new StorePropertyDefinition[]
{
CoreItemSchema.Id
});
if (array == null || array.Length == 0)
{
return(null);
}
IStorePropertyBag storePropertyBag = array[0];
if (storePropertyBag == null)
{
return(null);
}
VersionedId valueOrDefault = storePropertyBag.GetValueOrDefault <VersionedId>(CoreItemSchema.Id, null);
if (valueOrDefault == null)
{
return(null);
}
return(valueOrDefault.ObjectId);
}
private static StoreObjectId FindInitiationMessage(MailboxSession session, string initiationMessageId, string approvalRequestMessageId, out long messageSearchElapsedMilliseconds)
{
Stopwatch stopwatch = new Stopwatch();
stopwatch.Start();
IStorePropertyBag[] array = AllItemsFolderHelper.FindItemsFromInternetId(session, initiationMessageId, NdrOofHandler.PropertiesNeededFromInitiationForFinding);
StoreObjectId result = null;
if (array != null)
{
NdrOofHandler.diag.TraceDebug <int, string>(0L, "Found {0} initiation messages for this NDR/OOF. Init messageId={1}.", array.Length, initiationMessageId);
for (int i = 0; i < array.Length; i++)
{
string text = array[i].TryGetProperty(MessageItemSchema.ApprovalRequestMessageId) as string;
string value;
string text2;
if (!string.IsNullOrEmpty(text) && FindMessageUtils.TryParseMessageId(text, out value, out text2))
{
approvalRequestMessageId.StartsWith(value, StringComparison.Ordinal);
result = ((VersionedId)array[i][ItemSchema.Id]).ObjectId;
break;
}
}
}
stopwatch.Stop();
messageSearchElapsedMilliseconds = stopwatch.ElapsedMilliseconds;
return(result);
}
public void LoadMailboxMessage(string internetMessageId)
{
MailboxSession session = (MailboxSession)this.storeSession;
try
{
this.context.BeginTrackLatency(LatencyComponent.StoreDriverDeliveryRpc);
IEnumerable <IStorePropertyBag> source = AllItemsFolderHelper.FindItemsFromInternetId(session, internetMessageId, ItemQueryType.NoNotifications, new PropertyDefinition[]
{
ItemSchema.Id
});
if (source.Count <IStorePropertyBag>() != 1)
{
throw new UnexpectedMessageCountException(string.Format("The number of messages found was unexpected. Count: {0}", source.Count <IStorePropertyBag>()));
}
IStorePropertyBag storePropertyBag = source.First <IStorePropertyBag>();
StoreObjectId objectId = ((VersionedId)storePropertyBag[ItemSchema.Id]).ObjectId;
this.messageItem = MessageItem.Bind(session, objectId);
if (this.messageItem == null)
{
throw new System.Data.ObjectNotFoundException("The requested message was not loaded.");
}
this.messageItem.OpenAsReadWrite();
}
catch (Microsoft.Exchange.Data.Storage.ObjectNotFoundException innerException)
{
throw new System.Data.ObjectNotFoundException("The requested message was not loaded.", innerException);
}
finally
{
TimeSpan additionalLatency = this.context.EndTrackLatency(LatencyComponent.StoreDriverDeliveryRpc);
this.context.AddRpcLatency(additionalLatency, "Load message");
}
}
internal static bool CheckDuplicateInitiationAndUpdateIdIfNecessary(MessageItem message)
{
message.Load(InitiationProcessor.PropertiesForUniquenessCheck);
string internetMessageId = message.InternetMessageId;
string text;
if (!InitiationProcessor.TryGetIdentiferFromInitiationMessageId(internetMessageId, out text))
{
return(false);
}
InitiationProcessor.diag.TraceDebug <string, string>(0L, "Find dup for init message messageid='{0}' identifier='{1}'.", internetMessageId, text);
string text2 = message.TryGetProperty(MessageItemSchema.ApprovalRequestor) as string;
string text3 = message.TryGetProperty(MessageItemSchema.ApprovalApplicationData) as string;
MailboxSession session = (MailboxSession)message.Session;
IStorePropertyBag[] array;
try
{
array = AllItemsFolderHelper.FindItemsFromInternetId(session, text, InitiationProcessor.PropertiesForUniquenessCheck);
}
catch (ObjectNotFoundException arg)
{
InitiationProcessor.diag.TraceError <ObjectNotFoundException>(0L, "Exception - {0}", arg);
return(false);
}
bool flag = false;
bool flag2 = false;
if (array != null && array.Length > 0)
{
InitiationProcessor.diag.TraceDebug <int, string>(0L, "Found {0} initiation messages with the message id. messageId={1}.", array.Length, text);
for (int i = 0; i < array.Length; i++)
{
flag = true;
string text4 = array[i].TryGetProperty(MessageItemSchema.ApprovalRequestor) as string;
string text5 = array[i].TryGetProperty(MessageItemSchema.ApprovalApplicationData) as string;
if (string.Equals(text4, text2, StringComparison.OrdinalIgnoreCase) && string.Equals(text5, text3, StringComparison.OrdinalIgnoreCase))
{
flag2 = true;
break;
}
InitiationProcessor.diag.TraceDebug(0L, "Matching message-id={0} unmatched data requestor={1} data={2} found: requestor={3} data={4}.", new object[]
{
text,
text2,
text3,
text4,
text5
});
}
}
InitiationProcessor.diag.TraceDebug <string, bool, bool>(0L, "'{0}' found={1}, duplicateInitiation = {2}", text, flag, flag2);
if (!flag2)
{
if (flag)
{
message.InternetMessageId = Guid.NewGuid().ToString().Substring(0, 5) + "_" + internetMessageId;
InitiationProcessor.diag.TraceDebug <string, string>(0L, "Rewriting from message id from {0} to {1}", internetMessageId, message.InternetMessageId);
}
else if (!flag)
{
message.InternetMessageId = text;
}
}
return(flag2);
}
private static ApprovalRequestUpdater.Result FindAndUpdateExistingApprovalRequest(MessageItem updateMessage, int decision, string decisionMaker, ExDateTime decisionTime, string messageId)
{
bool updated = false;
string local;
string domain;
if (!FindMessageUtils.TryParseMessageId(messageId, out local, out domain))
{
return(ApprovalRequestUpdater.Result.InvalidUpdateMessage);
}
ApprovalRequestUpdater.diag.TraceDebug <string>(0L, "Update approval request: messageid={0}", messageId);
MessageStatus messageStatus = StorageExceptionHandler.RunUnderExceptionHandler(ApprovalRequestUpdater.MessageConverterInstance, delegate
{
MailboxSession mailboxSession = (MailboxSession)updateMessage.Session;
StoreObjectId storeObjectId = null;
for (int i = 0; i < 25; i++)
{
string internetMessageId = ApprovalRequestWriter.FormatApprovalRequestMessageId(local, i, domain, false);
IStorePropertyBag[] array = AllItemsFolderHelper.FindItemsFromInternetId(mailboxSession, internetMessageId, new PropertyDefinition[]
{
ItemSchema.Id
});
if (array != null && array.Length > 0)
{
ApprovalRequestUpdater.diag.TraceDebug <int>(0L, "Found {0} to update, picking the first.", array.Length);
storeObjectId = ((VersionedId)array[0][ItemSchema.Id]).ObjectId;
break;
}
}
if (storeObjectId != null)
{
using (MessageItem messageItem = MessageItem.Bind(mailboxSession, storeObjectId))
{
if (ApprovalRequestUpdater.VerifyAndUpdateApprovalRequest(mailboxSession, updateMessage.Sender, decision, decisionMaker, decisionTime, messageItem))
{
ConflictResolutionResult conflictResolutionResult = messageItem.Save(SaveMode.ResolveConflicts);
if (conflictResolutionResult.SaveStatus != SaveResult.Success)
{
ApprovalRequestUpdater.diag.TraceDebug <string, SaveResult>(0L, "Saving message: {0}, resulted in an update conflict ({1}). Ignored", messageId, conflictResolutionResult.SaveStatus);
}
AggregateOperationResult aggregateOperationResult = mailboxSession.Delete(DeleteItemFlags.MoveToDeletedItems, new StoreId[]
{
storeObjectId
});
if (aggregateOperationResult.OperationResult != OperationResult.Succeeded)
{
ApprovalRequestUpdater.diag.TraceDebug <string, OperationResult>(0L, "Delete message: {0}, resulted in failure {1} Ignored", messageId, aggregateOperationResult.OperationResult);
}
updated = true;
}
}
}
});
if (!updated)
{
ApprovalRequestUpdater.diag.TraceDebug <string>(0L, "Couldn't find message: {0}, ignored", messageId);
return(ApprovalRequestUpdater.Result.NotFound);
}
if (MessageStatus.Success != messageStatus)
{
ApprovalRequestUpdater.diag.TraceDebug <string, string>(0L, "Message ({0}) processing was not successful ({1}), ignoring..", messageId, (messageStatus.Exception == null) ? "NULL exception" : messageStatus.Exception.Message);
return(ApprovalRequestUpdater.Result.SaveConflict);
}
return(ApprovalRequestUpdater.Result.UpdatedSucessfully);
}
