public void OnDemotedMessageHandler(StoreDriverEventSource source, StoreDriverSubmissionEventArgs args)
{
StoreDriverSubmissionEventArgsImpl storeDriverSubmissionEventArgsImpl = (StoreDriverSubmissionEventArgsImpl)args;
if (MfnSubmitterAgent.ShouldGenerateMfn(storeDriverSubmissionEventArgsImpl.SubmissionItem.MessageClass))
{
using (MfnSubmitter mfnSubmitter = new MfnSubmitter(storeDriverSubmissionEventArgsImpl.SubmissionItem, storeDriverSubmissionEventArgsImpl.MailItemSubmitter))
{
TransportMailItem originalMailItem = null;
TransportMailItemWrapper transportMailItemWrapper = args.MailItem as TransportMailItemWrapper;
if (transportMailItemWrapper != null)
{
originalMailItem = transportMailItemWrapper.TransportMailItem;
}
mfnSubmitter.CheckAndSubmitMfn(originalMailItem);
}
}
}
private bool ShouldGenerateMfn()
{
MessageItem messageItem = this.item.Item;
MailboxSession mailboxSession = messageItem.Session as MailboxSession;
if (mailboxSession == null)
{
TraceHelper.MeetingForwardNotificationTracer.TracePass(TraceHelper.MessageProbeActivityId, 0L, "Skipping MFN generation as the session is not a mailboxsession.");
return(false);
}
if (!ObjectClass.IsMeetingRequest(messageItem.ClassName) && !ObjectClass.IsMeetingRequestSeries(messageItem.ClassName))
{
TraceHelper.MeetingForwardNotificationTracer.TracePass <string>(TraceHelper.MessageProbeActivityId, 0L, "Not a meeting request {0} - skipping MFN generation.", messageItem.ClassName);
return(false);
}
string text = null;
bool result;
try
{
string text2 = MfnSubmitter.SafeGetProperty <string>(messageItem, MessageItemSchema.ReceivedRepresentingEmailAddress, string.Empty);
if (!string.IsNullOrEmpty(text2))
{
text = string.Format("Skipping MFN generation as the update/forward was made by a delegate {0}. From: {1}, Sender {2}, Subject: {3}", new object[]
{
text2,
messageItem.From,
messageItem.Sender,
messageItem.Subject ?? "<No subject found>"
});
result = false;
}
else
{
int num = MfnSubmitter.SafeGetProperty <int>(messageItem, MeetingMessageSchema.AppointmentAuxiliaryFlags, 0);
if ((num & 32) != 0)
{
text = string.Format("Skipping MFN generation for RUMs. From: {0}, Sender {1} , Subject: {2}", messageItem.From, messageItem.Sender, messageItem.Subject ?? "<No subject found>");
result = false;
}
else if (messageItem.IsResponseRequested && (num & 256) != 0)
{
text = string.Format("Skipping MFN generation for events added from group calendar. From: {0}, Sender {1} , Subject: {2}", messageItem.From, messageItem.Sender, messageItem.Subject ?? "<No subject found>");
result = false;
}
else
{
if ((num & 4) == 0)
{
if (mailboxSession.IsGroupMailbox())
{
TraceHelper.MeetingForwardNotificationTracer.TracePass(TraceHelper.MessageProbeActivityId, 0L, "Skipping MFN generation as the meeting was created/updated on the group calendar. From: {0}, Sender {1}, Auxilliary Flags {2}, Subject {3}", new object[]
{
messageItem.From,
messageItem.Sender,
num,
messageItem.Subject ?? "<No subject found>"
});
return(false);
}
if (Participant.HasSameEmail(messageItem.From, messageItem.Sender, mailboxSession, true))
{
TraceHelper.MeetingForwardNotificationTracer.TracePass(TraceHelper.MessageProbeActivityId, 0L, "Skipping MFN generation as the update was made by the organizer. From: {0}, Sender {1}, Auxilliary Flags {2}, Subject {3}", new object[]
{
messageItem.From,
messageItem.Sender,
num,
messageItem.Subject ?? "<No subject found>"
});
return(false);
}
bool?flag = this.IsDelegateOfOrganizer();
if (flag != null && flag.Value)
{
text = string.Format("Skipping MFN generation as the update was made by a delegate. From: {0}, Sender {1}. Auxilliary Flags {2}, Subject {3}", new object[]
{
messageItem.From,
messageItem.Sender,
num,
messageItem.Subject ?? "<No subject found>"
});
return(false);
}
}
if (MeetingMessage.IsFromExternalParticipant(messageItem.From.RoutingType))
{
text = string.Format("Skipping MFN generation as the organizer is external. From: {0}, RoutingType {1}, Sender {2}, Auxilliary Flags {3} Subject : {4}", new object[]
{
messageItem.From,
messageItem.From.RoutingType,
messageItem.Sender,
num,
messageItem.Subject ?? "<No subject found>"
});
result = false;
}
else
{
text = string.Format("Generating MFN as the meeting was forwarded. From: {0}, RoutingType {1}, Sender {2}, Auxilliary Flags {3}, Subject {4}", new object[]
{
messageItem.From,
messageItem.From.RoutingType,
messageItem.Sender,
num,
messageItem.Subject ?? "<No subject found>"
});
result = true;
}
}
}
}
finally
{
if (text != null)
{
TraceHelper.MeetingForwardNotificationTracer.TracePass(TraceHelper.MessageProbeActivityId, 0L, text);
MfnLog.LogEntry(mailboxSession, text);
}
}
return(result);
}
