protected override void Poll()
{
bool emailDownloaded = false;
Exception error = null;
try
{
PollBegin();
using (Pop3 pop3 = new Pop3())
{
switch (_sslType)
{
case SSLType.None:
pop3.Connect(_host, _port);
break;
case SSLType.SSL:
pop3.ConnectSSL(_host, _port);
break;
case SSLType.TLS:
pop3.Connect(_host, _port);
pop3.STLS();
break;
}
pop3.UseBestLogin(_username, _password);
List <string> serverUids = pop3.GetAll();
MessageStoreCollection localMessageStore = MessageStoreManager.LoadLocalMessageStore(_username, _host);
if (localMessageStore != null)
{
MessageStoreManager.RemoveMessagesNoLongerOnServer(ref localMessageStore, serverUids);
List <string> uidsToCheck = MessageStoreManager.GetMessagesToCheck(localMessageStore, serverUids);
foreach (string uid in uidsToCheck)
{
//string fileName;
byte[] eml = pop3.GetMessageByUID(uid);
IMail email = new MailBuilder().CreateFromEml(eml); //SpoolEmlViaDisk(pop3.GetMessageByUID(uid), out fileName);
MessageStoreMessage theMessage = new MessageStoreMessage(uid);
if (ProcessEmailAttachments(email) > 0)
{
emailDownloaded = true;
//Only populate the extra data for game emails
if (email.From.Count > 0)
{
theMessage.From = email.From[0].Address;
}
theMessage.Subject = email.Subject;
if (email.Date.HasValue)
{
theMessage.Date = email.Date.Value.ToString();
theMessage.DateTicks = email.Date.Value.Ticks.ToString();
}
//In case the email doesn't come down with a good date
if (string.IsNullOrEmpty(theMessage.Date))
{
DateTime stamp = DateTime.Now;
theMessage.Date = stamp.ToString();
theMessage.DateTicks = stamp.Ticks.ToString();
}
theMessage.FileName = GetAttachmentsString(email);
}
localMessageStore.Messages.Add(theMessage);
//ClearSpooledEml(fileName);
}
}
else
{
//New message store, add all currently on server
localMessageStore = new MessageStoreCollection(serverUids);
}
MessageStoreManager.SaveLocalMessageStore(_username, _host, localMessageStore);
localMessageStore.Dispose();
localMessageStore = null;
pop3.Close();
}
}
catch (Exception ex)
{
error = ex;
Trace.TraceError(ex.ToString());
Trace.Flush();
}
finally
{
PollEnd(emailDownloaded, error);
}
}
protected override void Poll()
{
bool emailDownloaded = false;
Exception error = null;
try
{
PollBegin();
using (Imap imap = new Imap())
{
switch (_sslType)
{
case SSLType.None:
imap.Connect(_host, _port);
break;
case SSLType.SSL:
imap.ConnectSSL(_host, _port);
break;
case SSLType.TLS:
imap.Connect(_host, _port);
imap.StartTLS();
break;
}
imap.UseBestLogin(_username, _password);
imap.SelectInbox();
List <long> serverUids = imap.Search(Flag.Unseen);
MessageStoreCollection localMessageStore = MessageStoreManager.LoadLocalMessageStore(_username, _host);
if (localMessageStore != null)
{
MessageStoreManager.RemoveMessagesNoLongerOnServer(ref localMessageStore, serverUids);
List <long> uidsToCheck = MessageStoreManager.GetMessagesToCheck(localMessageStore, serverUids);
foreach (long uid in uidsToCheck)
{
//string fileName;
byte[] eml = imap.GetMessageByUID(uid);
IMail email = new MailBuilder().CreateFromEml(eml); //SpoolEmlViaDisk(imap.GetMessageByUID(uid), out fileName);
if (ProcessEmailAttachments(email) > 0)
{
//We want the user to be able to go Mark as Unread > Poll > Redownload
//So just mark as read but don't add to local message store
emailDownloaded = true;
imap.MarkMessageSeenByUID(uid);
}
else
{
localMessageStore.Messages.Add(new MessageStoreMessage(uid));
imap.MarkMessageUnseenByUID(uid);
}
//ClearSpooledEml(fileName);
}
}
else
{
//New message store, add all unread currently on server
localMessageStore = new MessageStoreCollection(serverUids);
}
MessageStoreManager.SaveLocalMessageStore(_username, _host, localMessageStore);
localMessageStore.Dispose();
localMessageStore = null;
imap.Close();
}
}
catch (Exception ex)
{
error = ex;
Trace.TraceError(ex.ToString());
Trace.Flush();
}
finally
{
PollEnd(emailDownloaded, error);
}
}