@Throws(SocketException::class)
  override fun setSoLinger(
    on: Boolean,
    timeout: Int,
  ) {
    delegate!!.setSoLinger(on, timeout)
  }

  @Throws(SocketException::class)
  override fun setSoTimeout(timeout: Int) {
    delegate!!.soTimeout = timeout
  }

  @Throws(SocketException::class)
  override fun setTcpNoDelay(on: Boolean) {
    delegate!!.tcpNoDelay = on
  }

     *
     * The read timeout is applied to both the TCP socket and for individual read IO operations
     * including on [Source] of the [Response]. The default value is 10 seconds.
     *
     * @see Socket.setSoTimeout
     * @see Source.timeout
     */
    fun readTimeout(
      timeout: Long,
      unit: TimeUnit,
    ) = apply {
      readTimeout = checkDuration("timeout", timeout, unit)
    }