... $port = -1; } if (($sock = @fsockopen($host, $port, $errno, $error, 5)) === false) { throw new XSException($error . '(C#' . $errno . ', ' . $host . ':' . $port . ')'); } // set socket options $timeout = ini_get('max_execution_time'); $timeout = $timeout > 0 ? ($timeo...