GravityMedia / Ssdp

     *

     * @return PromiseInterface

     */

    public function alive(AliveOptions $options)

    {

        $request = $this->getAliveRequestFactory()->createRequest($options);

        $data = trim(RequestSerializer::toString($request)) . "\r\n\r\n";

        $socket = $this->getMulticastFactory()->createSender();

        $socket->send($data, sprintf('%s:%s', self::MULTICAST_ADDRESS, self::MULTICAST_PORT));

        return $this;

    }

    /**

     * Send byebye request

     *

     * @return PromiseInterface

     */

    public function byebye(ByebyeOptions $options)

    {

        $request = $this->getByebyeRequestFactory()->createRequest($options);

        $data = trim(RequestSerializer::toString($request)) . "\r\n\r\n";

        $socket = $this->getMulticastFactory()->createSender();

        $socket->send($data, sprintf('%s:%s', self::MULTICAST_ADDRESS, self::MULTICAST_PORT));

        return $this;

    }

    /**

     * Send discover request

     *

     * @return PromiseInterface

     */

    public function update(UpdateOptions $options)

    {

        $request = $this->getUpdateRequestFactory()->createRequest($options);

        $data = trim(RequestSerializer::toString($request)) . "\r\n\r\n";

        $socket = $this->getMulticastFactory()->createSender();

        $socket->send($data, sprintf('%s:%s', self::MULTICAST_ADDRESS, self::MULTICAST_PORT));

        return $this;

    }

    /**

     * Parse message