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@@ -40,6 +40,22 @@ import { DeviceView } from '../view/DeviceView';
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import common from '@ohos.app.ability.common';
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import { WorkshopView } from '../view/WorkshopView';
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+import CommonConstants2 from '../common/constants/CommonConstants'
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+import {
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+ MqttAsync,
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+ MqttConnectOptions,
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+ MqttSubscribeOptions,
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+ MqttPublishOptions,
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+ MqttResponse,
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+ MqttMessage,
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+ MqttClient,
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+ MqttClientOptions,
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+} from '@ohos/mqtt';
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+import MqttManager from '../common/util/mqtt';
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+import MqttUploadData from '../viewmodel/mqtt/MqttUploadData'
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+import ElectricScrewdriverPresetModel from '../model/ElectricScrewdriverPresetModel';
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+import ElectricSolderingIronPresetModel from '../model/ElectricSolderingIronPresetModel';
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+import connection from '@ohos.net.connection';
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const TAG = "EntryView";
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@@ -69,6 +85,10 @@ struct EntryView {
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@State selectNavbar: number = 1
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+ // mqtt是否连接
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+ @State isConnected: boolean = false
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+ @Provide('stationIp') stationIp: string = ''
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+
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onPageShow(): void {
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Log.showInfo(TAG, 'onPageShow');
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}
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@@ -79,7 +99,7 @@ struct EntryView {
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Log.showInfo(TAG, 'onPageHide');
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}
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- aboutToAppear(): void {
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+ async aboutToAppear() {
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Log.showInfo(TAG, 'aboutToAppear');
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this.mStage.onCreate();
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this.navigationBarStatus = SettingsModel.getInstance().getValue();
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@@ -89,6 +109,38 @@ struct EntryView {
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this.registerPageDesktopNavigatorStatusChangeEvent(this.mLocalEventListener);
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//register orientation listener
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this.mOrientationListener.on('change', this.onPortrait);
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+
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+ ElectricScrewdriverPresetModel.initTaskDB(getContext())
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+ ElectricSolderingIronPresetModel.initTaskDB(getContext())
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+ // 获取工位ip
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+ this.stationIp = CommonConstants2.STATION_DEFAULT_IP
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+ try {
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+ const netHandle = connection.getDefaultNetSync();
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+ if (netHandle) {
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+ let connectionProperties = await connection.getConnectionProperties(netHandle)
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+ if (connectionProperties && connectionProperties.linkAddresses) {
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+ connectionProperties.linkAddresses.forEach((address: connection.LinkAddress, index: number) => {
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+ this.stationIp = address.address.address
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+ console.log('hhtest', 'stationIp---------------' + this.stationIp );
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+ if (address.address.address.startsWith(CommonConstants2.ipPrefix)) {
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+ CommonConstants2.mqttSubscribeTopic1 = 'station' + address.address.address.replace(CommonConstants2.ipPrefix, '') + '/data/devices'
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+ CommonConstants2.mqttSubscribePublish = 'station' + address.address.address.replace(CommonConstants2.ipPrefix, '') + '/cmd/devices'
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+ }
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+ })
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+ }
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+ }
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+ } catch (err) {
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+ console.log('hhtest', err);
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+ }
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+ // 创建mqtt连接和usb设备连接（每两秒检测是否连接成功）
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+ const checkInterval = setInterval(() => {
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+ console.log('hhtest', 'isConnected：------' + this.isConnected)
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+ if (this.isConnected) {
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+ clearInterval(checkInterval); // 停止轮询
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+ return
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+ }
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+ this.connectMQTT()
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+ }, 1000);
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}
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registerPageDesktopNavigatorStatusChangeEvent(listener: LocalEventListener): void {
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@@ -119,6 +171,40 @@ struct EntryView {
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}
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};
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+
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+ connectMQTT = async ()=> {
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+ const clientOptions: MqttClientOptions = {
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+ url: CommonConstants2.mqttUrl, // 替换实际IP
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+ clientId: `station_${Date.now()}`,
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+ persistenceType: 1, // 使用英文逗号 // 建议开启自动重连
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+ };
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+ // MQTT连接配置
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+ const connectOptions: MqttConnectOptions = {
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+ cleanSession: true,
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+ connectTimeout: 30,
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+ keepAliveInterval: 60,
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+ userName: CommonConstants2.mqttUserName,
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+ password: CommonConstants2.mqttPassword
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+ };
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+ try {
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+ MqttManager.init(clientOptions);
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+ this.isConnected = await MqttManager.connect(connectOptions);
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+ console.log('hhtest', 'isConnected：------' + this.isConnected)
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+ if (this.isConnected) {
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+ console.info('hhtest', 'MQTT connected successfully');
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+ await MqttManager.subscribe(CommonConstants2.mqttSubscribeTopic1);
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+ if (CommonConstants2.mqttSubscribeTopic1 != CommonConstants2.mqttSubscribeTopic2) {
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+ await MqttManager.subscribe(CommonConstants2.mqttSubscribeTopic2);
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+ }
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+ } else {
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+ console.error('hhtest', 'MQTT connection failed');
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+ }
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+ } catch (err) {
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+ console.error('hhtest', `MQTT error: ${JSON.stringify(err)}`);
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+ }
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+ }
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+
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+
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aboutToDisappear(): void {
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this.mOrientationListener.off('change', this.onPortrait);
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this.mStage.onDestroy();
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