Laravoole\Wrapper\SwooleWebSocketWrapper::registerCodec PHP Метод

    public static function registerCodec($protocol, $class = null)
    {
        if (is_string($protocol)) {
            if (!class_exists($class)) {
                throw new Exception("class {$class} not found", 1);
            }
            $protocol = [$protocol => $class];
        }
        static::$protocolCodecs = array_merge(static::$protocolCodecs, $protocol);
    }