public bool TryMakeNoop(TokenEnumerator enumerator, out SmtpCommand command, out SmtpResponse errorResponse)
{
Debug.Assert(enumerator.Peek() == new Token(TokenKind.Text, "NOOP"));
command = null;
errorResponse = null;
enumerator.Take();
enumerator.TakeWhile(TokenKind.Space);
if (enumerator.Count > 1)
{
_logger.LogVerbose("NOOP command can not have parameters (found {0} parameters).", enumerator.Count);
errorResponse = SmtpResponse.SyntaxError;
return false;
}
command = NoopCommand.Instance;
return true;
}