private bool WriteToInitiationMessage(MailboxSession session, StoreObjectId storeId, string initMessageId)
{
ConflictResolutionResult conflictResolutionResult = null;
try
{
for (int i = 0; i < 5; i++)
{
using (MessageItem messageItem = MessageItem.Bind(session, storeId, NdrOofHandler.PropertiesNeededToUpdateInitiation))
{
messageItem.OpenAsReadWrite();
string ndrOofValue = (string)messageItem[MessageItemSchema.ApprovalDecisionMakersNdred];
ApprovalStatus?valueAsNullable = messageItem.GetValueAsNullable <ApprovalStatus>(MessageItemSchema.ApprovalStatus);
if (valueAsNullable == null)
{
NdrOofHandler.diag.TraceDebug <string>((long)this.GetHashCode(), "Invalid approval status property in initation message {0}. Ignored", initMessageId);
return(false);
}
if ((valueAsNullable & (ApprovalStatus.Approved | ApprovalStatus.Rejected)) != (ApprovalStatus)0)
{
NdrOofHandler.diag.TraceDebug <string>((long)this.GetHashCode(), "There is already a decision for {0}, there is no need to handle NDR or OOF", initMessageId);
return(false);
}
int num;
int num2;
int num3;
if (!NdrOofHandler.TryParseNdrOofProperty(ndrOofValue, out num, out num2, out num3))
{
NdrOofHandler.diag.TraceDebug <string>((long)this.GetHashCode(), "Invalid ndr/oof property in initation message {0}. Ignored", initMessageId);
return(false);
}
int num4;
int num5;
this.GetNdrOrOofCountInMessage(out num4, out num5);
num2 += num4;
num3 += num5;
messageItem[MessageItemSchema.ApprovalDecisionMakersNdred] = NdrOofHandler.FormatNdrOofProperty(num, num2, num3);
if (num3 + num2 == num)
{
if (num3 == 0)
{
messageItem[MessageItemSchema.ApprovalStatus] = (valueAsNullable.Value | ApprovalStatus.Ndred);
}
else
{
messageItem[MessageItemSchema.ApprovalStatus] = (valueAsNullable.Value | ApprovalStatus.Oofed);
}
}
conflictResolutionResult = messageItem.Save(SaveMode.ResolveConflicts);
if (SaveResult.IrresolvableConflict != conflictResolutionResult.SaveStatus)
{
NdrOofHandler.diag.TraceDebug <string>((long)this.GetHashCode(), "Saved initiation message '{0}' successfully.", initMessageId);
return(true);
}
NdrOofHandler.diag.TraceDebug <string, int, SaveResult>((long)this.GetHashCode(), "Saving message: '{0}' try {1}, resulted in an update conflict ({2}).", initMessageId, i, conflictResolutionResult.SaveStatus);
}
}
}
catch (ObjectNotFoundException arg)
{
NdrOofHandler.diag.TraceDebug <string, ObjectNotFoundException>((long)this.GetHashCode(), "Initiation Message '{0}' is no longer there {1}", initMessageId, arg);
return(false);
}
NdrOofHandler.diag.TraceDebug <string, SaveResult>((long)this.GetHashCode(), "Saving message failed after all retries. Init MessageId={0}, Save status={1}", initMessageId, conflictResolutionResult.SaveStatus);
return(false);
}
