React\Stream\Stream::resume PHP Метод

    public function resume()
    {
        if ($this->readable) {
            $this->loop->addReadStream($this->stream, array($this, 'handleData'));
        }
    }

 public function resume()
 {
     if ($this->oldMode === null) {
         $this->oldMode = shell_exec('stty -g');
         // Disable icanon (so we can fread each keypress) and echo (we'll do echoing here instead)
         shell_exec('stty -icanon -echo');
         parent::resume();
     }
 }