) {
    writer.rstStream(streamId, statusCode)
  }

  internal fun writeWindowUpdateLater(
    streamId: Int,
    unacknowledgedBytesRead: Long,
  ) {
    writerQueue.execute("$connectionName[$streamId] windowUpdate") {
      try {
        writer.windowUpdate(streamId, unacknowledgedBytesRead)
      } catch (e: IOException) {
        failConnection(e)
      }
    }
  }

  fun writePing(