fun detachWithViolence() {
    codec.cancel()
    call.messageDone(this, requestDone = true, responseDone = true, e = null)
  }

  private fun trackFailure(e: IOException) {
    hasFailure = true
    codec.carrier.trackFailure(call, e)
  }

  fun <E : IOException?> bodyComplete(
    bytesRead: Long,
    responseDone: Boolean,
    requestDone: Boolean,
    e: E,
  ): E {
    if (e != null) {

    exchange: Exchange,
    requestDone: Boolean,
    responseDone: Boolean,
    e: E,
  ): E {
    if (exchange != this.exchange) return e // This exchange was detached violently!

    var bothStreamsDone = false
    var callDone = false
    this.withLock {
      if (requestDone && requestBodyOpen || responseDone && responseBodyOpen) {
        if (requestDone) requestBodyOpen = false

    socket.soTimeout = 0
    noNewExchanges()
    return object : RealWebSocket.Streams(true, source, sink) {
      override fun close() {
        exchange.bodyComplete<IOException?>(-1L, responseDone = true, requestDone = true, e = null)
      }

      override fun cancel() {
        exchange.cancel()
      }
    }
  }

  override fun route(): Route = route

  override fun cancel() {