const { DiscoverService } = require('/path/to/voerkadiscoverer');

const discoverService = new DiscoverService(/*零配置*/);

await discoverService.start();

await discoverService.stop();

discoverService.on('discovered', device => {
    // device 为被发现设备，内容见协议
});

let { err } = await discoverService.configDiscovered({
    sn: '设备序列号',
    source: 'MULTICAST | MQTT',  // 从被发现设备上原样携带
    targetIP: '',  // 当配置目标是 ip 地址时应携带此信息
    cmd: 配置指令代号,  // 见协议
    payload: {/*...负载字段即被发现设备字段*/}
});

await discoverService.startDiscoverers();

await discoverService.stopDiscoverers();