}
  }

  @Throws(IOException::class)
  fun trailers(): Headers = codec.trailers()

  @Throws(SocketException::class)
  fun newWebSocketStreams(): RealWebSocket.Streams {
    call.timeoutEarlyExit()
    return (codec.carrier as RealConnection).newWebSocketStreams(this)
  }

  fun webSocketUpgradeFailed() {
    bodyComplete(-1L, responseDone = true, requestDone = true, e = null)
  }