void
POP3ClientConnection::ParseStateCAPASent_(const String &sData)
{
if (!CommandIsSuccessfull_(sData) || !sData.Contains(_T("STLS")))
{
// STLS is not supported.
if (GetConnectionSecurity() == CSSTARTTLSRequired)
{
String message =
Formatter::Format("The download of messages from external account {0} failed. The external aAccount is configured to use STARTTLS connection security, but the POP3 server does not support it.", account_->GetName());
LOG_APPLICATION(message)
QuitNow_();
return;
}
else
{
SendUserName_();
return;
}
}
EnqueueWrite_("STLS");
current_state_ = StateSTLSSent;
}
void
SMTPClientConnection::HandleHandshakeFailed_()
{
if (GetConnectionSecurity() == CSSTARTTLSOptional)
{
for(std::shared_ptr<MessageRecipient> recipient : recipients_)
recipient->SetDeliveryResult(MessageRecipient::ResultOptionalHandshakeFailed);
}
}
void
SMTPClientConnection::ProtocolStateHELOEHLO_(const AnsiString &request)
{
bool use_esmtp = GetConnectionSecurity() == CSSTARTTLSRequired ||
GetConnectionSecurity() == CSSTARTTLSOptional ||
use_smtpauth_;
String computer_name = Utilities::ComputerName();
if (use_esmtp)
{
EnqueueWrite_("EHLO " + computer_name);
SetState_(EHLOSENT);
}
else
{
EnqueueWrite_("HELO " + computer_name);
SetState_(HELOSENT);
}
}
void
POP3ClientConnection::ParseStateConnected_(const String &sData)
{
if (CommandIsSuccessfull_(sData))
{
if (GetConnectionSecurity() == CSSTARTTLSOptional ||
GetConnectionSecurity() == CSSTARTTLSRequired)
{
SendCAPA_();
return;
}
else
{
SendUserName_();
return;
}
}
// Disconnect immediately.;
QuitNow_();
return;
}
