Kafka\Socket::createFromStream PHP Method

    public static function createFromStream($stream)
    {
        $socket = new self('localhost', 0);
        $socket->setStream($stream);
        return $socket;
    }

 /**
  * setUp
  *
  * @access public
  * @return void
  */
 public function setUp()
 {
     if (is_null($this->stream)) {
         $this->stream = \Kafka\Socket::createFromStream(fopen('php://temp', 'w+b'));
     }
     $this->stream->rewind();
 }