private void CreateSessionInternal(MailRecipient recipient, OpenTransportSessionFlags deliveryFlags, DeliverableItem item, ICollection <CultureInfo> recipientLanguages, bool useCompletePrincipal)
{
bool isPublicFolderRecipient = this.IsPublicFolderRecipient(item);
ExchangePrincipal principal = this.GetExchangePrincipalForRecipient(recipient, item, recipientLanguages, useCompletePrincipal);
string databaseName = this.context.MbxTransportMailItem.DatabaseName;
this.LogConnection(databaseName, "Mailbox");
this.RunUnderOpenStoreSessionFailedLogger(databaseName, delegate
{
if (isPublicFolderRecipient)
{
this.storeSession = PublicFolderSession.OpenAsTransport(principal, deliveryFlags);
return;
}
this.storeSession = MailboxSession.OpenAsTransport(principal, deliveryFlags);
});
if (!isPublicFolderRecipient)
{
this.storeSession.ExTimeZone = ExTimeZone.CurrentTimeZone;
}
}
public void CreateSession(MailRecipient recipient, OpenTransportSessionFlags deliveryFlags, DeliverableItem item, ICollection <CultureInfo> recipientLanguages)
{
bool flag = this.IsPublicFolderRecipient(item);
if (flag)
{
DeliveryItem.Diag.TracePfd(0L, "PFD ESD {0} Deliver to PF recipient {1} on MDB {2} with public folder GUID {3}", new object[]
{
29595,
item.LegacyExchangeDN,
item.HomeMdbDN,
this.context.MbxTransportMailItem.DatabaseGuid
});
}
else
{
DeliveryItem.Diag.TracePfd <int, string, string>(0L, "PFD ESD {0} Deliver to Mailbox recipient {1} on MDB {2}", 19611, item.LegacyExchangeDN, item.HomeMdbDN);
}
this.ValidateLegacyDN(recipient, item.LegacyExchangeDN);
bool flag2 = false;
try
{
this.CreateSessionInternal(recipient, deliveryFlags, item, recipientLanguages, false);
}
catch (MailboxUnavailableException ex)
{
if (-2146233088 != ex.ErrorCode)
{
throw;
}
DeliveryItem.Diag.TraceDebug <string>(0L, "Failed to open mailbox {0} with stripped principal. Will retry with complete principal", recipient.Email.ToString());
flag2 = true;
}
if (flag2)
{
this.CreateSessionInternal(recipient, deliveryFlags, item, recipientLanguages, true);
}
}
