cione-comp-lib/es/packages/co-novnc-std/composables/rfb.mjs

`$ yarn add cione-comp-lib` 或者 `$ npm i cione-comp-lib -S`

import { ref, onBeforeUnmount } from "vue";
import { createBell, VuenseeRFB } from "../utils/novnc.mjs";
/*
 * vuensee
 * @author Anders Evenrud <andersevenrud@gmail.com>
 * @link https://github.com/andersevenrud/vuensee
 * @license MIT
 */
const useRFB = ({
  root,
  bellSound
}) => {
  const bell = createBell(bellSound);
  const rfb = ref({});
  const reconnectTimeout = ref(null);
  onBeforeUnmount(() => {
    try {
      if (rfb.value.disconnect) {
        rfb.value.disconnect();
      }
    } catch (e) {
      console.warn(e);
    }
    clearTimeout(reconnectTimeout.value);
  });
  const connect = (options, bindings) => {
    rfb.value = VuenseeRFB.connect({
      root: root.value,
      options,
      bindings
    });
  };
  const reconnect = (delay, cb) => {
    reconnectTimeout.value = setTimeout(cb, delay);
  };
  const disconnect = () => {
    clearTimeout(reconnectTimeout.value);
    rfb.value.disconnect();
  };
  return {
    rfb,
    bell,
    connect,
    reconnect,
    disconnect
  };
};
export { useRFB };