React\Stream\Stream::pause PHP Метод

    public function pause()
    {
        $this->loop->removeReadStream($this->stream);
    }

 public function pause()
 {
     if ($this->oldMode !== null) {
         // Reset stty so it behaves normally again
         shell_exec(sprintf('stty %s', $this->oldMode));
         $this->oldMode = null;
         parent::pause();
     }
 }