private bool DeferSendLinkMail(Microsoft.Office.Interop.Outlook.MailItem mailItem)
{
try
{
if (mailItem.UserProperties.Find(SendLinkPropertyName) == null)
{
Logger.LogInfo("Not SendLink mail.");
return false;
}
var prSearchKey = GetPrSearchKey(mailItem);
if (string.IsNullOrEmpty(prSearchKey))
{
Logger.LogError("Failed to retrieve the SearchKey.");
return false;
}
if (!DeferredSendStore.Exist(prSearchKey))
{
Logger.LogInfo("Search key does not exist in DeferredSendStore. Uploaded completed before the message reached the Outbox.");
return false;
}
CreateSubmitWorkerThread(prSearchKey);
var messageUtils = new OutlookAddinLib.MessageUtils();
var mapiObject = mailItem.MAPIOBJECT;
using (new ComRelease(mapiObject))
{
messageUtils.AbortSubmit(mapiObject);
// Unfortunately aborting the single item will cause all items in the Outbox to be aborted i.e. submitted state is set to false
}
Logger.LogInfo("SendLink deterministic send abort sending mail while file upload in progress. PrSearchKey = " + prSearchKey);
return true;
}
catch (Exception ex)
{
Logger.LogError(ex);
return false;
}
}
