}

    @Override public void requestHeadersStart(Call call) {
      printEvent("requestHeadersStart");
    }

    @Override public void requestHeadersEnd(Call call, Request request) {
      printEvent("requestHeadersEnd");
    }

    @Override public void requestBodyStart(Call call) {
      printEvent("requestBodyStart");
    }

      "ConnectEnd",
      "ConnectionAcquired",
      "RequestHeadersStart",
      "RequestHeadersEnd",
      "RequestBodyStart",
      "ResponseHeadersStart",
      "ResponseHeadersEnd",
      "ResponseBodyStart",
      "ResponseBodyEnd",
      "FollowUpDecision",
      "RequestHeadersStart",
      "RequestHeadersEnd",
      "ResponseHeadersStart",
      "ResponseHeadersEnd",
      "FollowUpDecision",

      "ProxySelectStart",
      "ProxySelectEnd",
      "DnsStart",
      "DnsEnd",
      "ConnectStart",
      "ConnectEnd",
      "ConnectionAcquired",
      "RequestHeadersStart",
      "RequestHeadersEnd",
      "ResponseHeadersStart",
      "ResponseHeadersEnd",
      "FollowUpDecision",
      "ResponseBodyStart",
      "ResponseBodyEnd",
      "ConnectionReleased",
      "CallEnd",
    )
  }

    override val call: Call,
  ) : CallEvent()

  data class RequestHeadersStart(
    override val timestampNs: Long,
    override val call: Call,
  ) : CallEvent()

  data class RequestHeadersEnd(
    override val timestampNs: Long,
    override val call: Call,
    val headerLength: Long,
  ) : CallEvent() {

	public fun requestBodyEnd (Lokhttp3/Call;J)V
	public fun requestBodyStart (Lokhttp3/Call;)V
	public fun requestFailed (Lokhttp3/Call;Ljava/io/IOException;)V
	public fun requestHeadersEnd (Lokhttp3/Call;Lokhttp3/Request;)V
	public fun requestHeadersStart (Lokhttp3/Call;)V
	public fun responseBodyEnd (Lokhttp3/Call;J)V
	public fun responseBodyStart (Lokhttp3/Call;)V

        "DnsEnd",
        "ConnectStart",
        "SecureConnectStart",
        "SecureConnectEnd",
        "ConnectEnd",
        "ConnectionAcquired",
        "RequestHeadersStart",
        "RequestHeadersEnd",
        "ResponseHeadersStart",
        "ResponseHeadersEnd",
        "FollowUpDecision",
        "ResponseBodyStart",
        "ResponseBodyEnd",
        "ConnectionReleased",
        "CallEnd",

    // JDK 14
    // CallStart, ProxySelectStart, ProxySelectEnd, DnsStart, DnsEnd, ConnectStart, SecureConnectStart,
    // SecureConnectEnd, ConnectEnd, ConnectionAcquired, RequestHeadersStart, RequestHeadersEnd,
    // ResponseFailed, ConnectionReleased, CallFailed
    // JDK 8
    // CallStart, ProxySelectStart, ProxySelectEnd, DnsStart, DnsEnd, ConnectStart, SecureConnectStart,
    // ConnectFailed, CallFailed

  @Throws(IOException::class)
  fun writeRequestHeaders(request: Request) {
    try {
      eventListener.requestHeadersStart(call)
      codec.writeRequestHeaders(request)
      eventListener.requestHeadersEnd(call, request)
    } catch (e: IOException) {
      eventListener.requestFailed(call, e)
      trackFailure(e)
      throw e
    }
  }

  @Throws(IOException::class)
  fun createRequestBody(

        override fun connectionReleased(
          call: Call,
          connection: Connection,
        ) = TODO()

        override fun requestHeadersStart(call: Call) = TODO()

        override fun requestHeadersEnd(
          call: Call,
          request: Request,
        ) = TODO()

        override fun requestBodyStart(call: Call) = TODO()

        override fun requestBodyEnd(
          call: Call,

    dispatcher.enqueue(MockResponse(body = "retry success"))
    server.dispatcher = dispatcher
    listener =
      object : RecordingEventListener() {
        override fun requestHeadersEnd(
          call: Call,
          request: Request,
        ) {
          requestFinished.countDown()
          super.responseHeadersStart(call)
        }
      }
    client =