/**
 * {}
 * @author yutent<yutent.io@gmail.com>
 * @date 2023/01/17 17:32:51
 */
import { WebSocketServer } from 'ws'

function defer() {
  var o = {}
  o.promise = new Promise((resolve, reject) => {
    o.resolve = resolve
    o.reject = reject
  })
  return o
}

export default function (server) {
  var _ = defer()
  var conn = new WebSocketServer({ server, path: '/ws-vue-live' })

  conn.on('connection', client => {
    _.resolve(client)
  })
  return _.promise
}