public static bool SendSsl(Message message, string host, int port, string username, string password, SaslMechanism mechanism, EncryptionType enc_type)
{
// Ensure that the mime part tree is built
message.CheckBuiltMimePartTree();
ActiveUp.Net.Mail.SmtpClient smtp = new ActiveUp.Net.Mail.SmtpClient();
switch (enc_type)
{
case EncryptionType.SSL:
smtp.ConnectSsl(host, port);
break;
case EncryptionType.StartTLS:
smtp.Connect(host, port);
break;
default:
throw new ArgumentException("Incompatible EncriptionType with SendSSL: " + enc_type);
}
smtp.SendEhloHelo();
if (enc_type == EncryptionType.StartTLS)
{
smtp.StartTLS(host);
}
SendMessageWithAuthentication(smtp, username, password, mechanism, message);
return true;
}