}

    override fun newTimeoutException(cause: IOException?): IOException {
      return SocketTimeoutException("timeout").apply {
        if (cause != null) {
          initCause(cause)
        }
      }
    }

    @Throws(IOException::class)
    fun exitAndThrowIfTimedOut() {
      if (exit()) throw newTimeoutException(null)
    }
  }