void SendThreadProc(object state)
{
SendMailThreadState threadState = (SendMailThreadState)state;
int recipientIndex = threadState.recipientIndex;
try
{
SmtpClient smtp = new SmtpClient();
smtp.Tag = recipientIndex;
// Catching the following events is not necessary,
// just make the application more user friendly.
// If you use the object in asp.net/windows service or non-gui application,
// You need not to catch the following events.
// To learn more detail, please refer to the code in EASendMail EventHandler region
smtp.OnIdle += new SmtpClient.OnIdleEventHandler(OnIdle);
smtp.OnAuthorized += new SmtpClient.OnAuthorizedEventHandler(OnAuthorized);
smtp.OnConnected += new SmtpClient.OnConnectedEventHandler(OnConnected);
smtp.OnSecuring += new SmtpClient.OnSecuringEventHandler(OnSecuring);
smtp.OnSendingDataStream += new SmtpClient.OnSendingDataStreamEventHandler(OnSendingDataStream);
if (UpdateRecipientStatus != null)
{
UpdateRecipientStatus(recipientIndex, "Connecting ...");
}
if (threadState.isTestRecipient)
{
smtp.TestRecipients(threadState.server, threadState.mail);
}
else
{
smtp.SendMail(threadState.server, threadState.mail);
}
if (UpdateRecipientStatus != null)
{
UpdateRecipientStatus(recipientIndex,
threadState.isTestRecipient ?
"Pass":
"******");
}
if (UpdateResultCounter != null)
{
UpdateResultCounter(true);
}
}
catch (Exception ep)
{
if (UpdateRecipientStatus != null)
{
UpdateRecipientStatus(recipientIndex, ep.Message);
}
if (UpdateResultCounter != null)
{
UpdateResultCounter(false);
}
}
finally
{
Interlocked.Decrement(ref _threadCounter);
_trafficController.DecreaseConnection();
}
}
