public override async Task ExecuteAsync(CancellationToken cancellationToken)
{
if (_connection.IsEncrypted)
{
await _channel.SendMessageAsync(GetBadMessage("STARTTLS already complete"), cancellationToken);
return;
}
await _channel.SendMessageAsync(GetOkMessage("STARTTLS completed, begin TLS negotiation"), cancellationToken);
await _connection.NegotiateTlsAsync();
await _channel.EndCommandWithoutResponseAsync(this, cancellationToken);
}
public override async Task ExecuteAsync(CancellationToken token)
{
await _channel.SendReplyAsync(SmtpReplyCode.Greeting, "Ready to start TLS", token);
await _connection.NegotiateTlsAsync();
}