MissionCallback


MissionCallback

作为可以registerMissionListener的入参,表示开始同步后,建立的回调函数。

系统能力:SystemCapability.Ability.AbilityRuntime.Mission

名称 类型 可读 可写 说明
notifyMissionsChanged(deviceId: string) function 通知任务变化,返回设备ID。
notifySnapshot(deviceId: string, mission: number) function 通知快照变化,返回设备ID,任务ID
notifyNetDisconnect(deviceId: string, state: number) function 通知断开连接,返回设备ID,网络状态

示例:

import distributedMissionManager from '@ohos.distributedMissionManager';

let missionDeviceInfo = {
    deviceId: '123456'
};
let missionCallback = {
    notifyMissionsChanged: function (deviceId) {
        console.log('notifyMissionsChanged deviceId: ${JSON.stringify(deviceId)}');
    },
    notifySnapshot: function (deviceId, mission) {
        console.log('notifySnapshot deviceId: ${JSON.stringify(deviceId)}');
        console.log('notifySnapshot mission: ${JSON.stringify(mission)}');
    },
    notifyNetDisconnect: function (deviceId, state) {
        console.log('notifyNetDisconnect deviceId: ${JSON.stringify(deviceId)}');
        console.log('notifyNetDisconnect state: ${JSON.stringify(state)}');
    }
};
distributedMissionManager.registerMissionListener(missionDeviceInfo, missionCallback);
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