frameCallback = callback.asFrameCallback(),
      perMessageDeflate = false,
      noContextTakeover = false,
    )
  private val serverReaderWithCompression =
    WebSocketReader(
      isClient = false,
      source = data,
      frameCallback = callback.asFrameCallback(),
      perMessageDeflate = true,
      noContextTakeover = false,
    )
  private val clientReader =
    WebSocketReader(
      isClient = true,

        WebSocketWriter(
          isClient = streams.client,
          sink = streams.sink,
          random = random,
          perMessageDeflate = extensions.perMessageDeflate,
          noContextTakeover = extensions.noContextTakeover(streams.client),
          minimumDeflateSize = minimumDeflateSize,
        )
      this.writerTask = WriterTask()
      if (pingIntervalMillis != 0L) {

 */
class WebSocketReader(
  private val isClient: Boolean,
  val source: BufferedSource,
  private val frameCallback: FrameCallback,
  private val perMessageDeflate: Boolean,
  private val noContextTakeover: Boolean,
) : Closeable {
  private var closed = false

  // Stateful data about the current frame.
  private var opcode = 0
  private var frameLength = 0L
  private var isFinalFrame = false