override fun onStream(stream: Http2Stream) {
      val peekedResponse = dispatcher.peek()
      if (peekedResponse.socketPolicy is ResetStreamAtStart) {
        dispatchBookkeepingRequest(sequenceNumber.getAndIncrement(), socket)
        stream.close(ErrorCode.fromHttp2(peekedResponse.socketPolicy.http2ErrorCode)!!, null)
        return
      }

      val request = readRequest(stream)
      atomicRequestCount.incrementAndGet()