android-uniapp/utils/machine/machineFun.js

import {inject, reactive} from "vue";
import {useMachineStore} from "@/store/useMachineStore";


export const machineFun = {

  machine: reactive({
    scan: false,
    bmi: false,
  }),

  notifyMachineUsb({id, up}) {
    console.log('notifyMachineUsb', id, up)
    const machineStore = useMachineStore()
    this.machine[id] = up
    machineStore.setStatus(id, up)
  },

  getOnlineUsb(machine, callback) {
    let list = machine.getOnlineUsb()
    if (list) {
      list.forEach(it => {
        this.notifyMachineUsb({
          id: it,
          up: true,
        })
      })
    }
    if (callback) callback()
  },

  setUsbNotify(open = true) {
    if (open) {
      uni.$on('machineUsb', this.notifyMachineUsb)
    } else {
      uni.$off('machineUsb', this.notifyMachineUsb)
    }
  },

}