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) {