Cli\WS::read PHP Метод

    function read($socket)
    {
        if (is_string($str = @fread($socket, self::Packet)) && strlen($str) && strlen($str) < self::Packet) {
            return $str;
        }
        if (isset($this->events['error']) && is_callable($func = $this->events['error'])) {
            $func($this);
        }
        return FALSE;
    }