inShutdown    uint32        // indicates whether the server is in shutdown or not
	requestCount  int32         // counter holds no. of request in progress.
}

// GetRequestCount - returns number of request in progress.
func (srv *Server) GetRequestCount() int {
	return int(atomic.LoadInt32(&srv.requestCount))
}

// Init - init HTTP server

  fun takeRequest(
    timeout: Long,
    unit: TimeUnit,
  ): RecordedRequest? = delegate.takeRequest(timeout, unit)?.unwrap()

  @JvmName("-deprecated_requestCount")
  fun getRequestCount(): Int = delegate.requestCount

  fun enqueue(response: MockResponse) {
    delegate.enqueue(response.wrap())
  }

  @Throws(IOException::class)
  @JvmOverloads
  fun start(port: Int = 0) {

		}
		if tmpMaxWait <= 0 {
			return
		}
	}
}

func currentHTTPIO() int {
	httpServer := newHTTPServerFn()
	if httpServer == nil {
		return 0
	}

	return httpServer.GetRequestCount() - activeListeners()
}

func waitForLowHTTPReq() {
	maxIO, maxWait, _ := globalHealConfig.Clone()
	waitForLowIO(maxIO, maxWait, currentHTTPIO)
}