fix: 任务模式适配调整

src/index.tsx

@@ -46,9 +46,17 @@ export function Home() {
     // alert(JSON.stringify(dinfo));
   });
 
-  const getJensen = () => {
+  const getJensen = async () => {
     if (sn == null) return alert('Please connect to a device first'), null;
-    return mgr.getInstance(sn);
+    const tid = 'jensen-task';
+    const success = await mgr.registerTask(sn, tid);
+    if (!success) return alert('Failed to register task'), null;
+    return mgr.getInstance(sn, tid);
+  }
+
+  const releaseJensen = async () => {
+    const tid = 'jensen-task';
+    if (sn) mgr.unregisterTask(sn, tid);
   }
 
   useEffect(() => {
@@ -102,17 +110,18 @@ export function Home() {
 
   const info = async () => {
     // alert(sn);
-    let jensen = getJensen();
+    let jensen = await getJensen();
     if (jensen == null) return;
     // console.log('jensen -> ', jensen);
     let info = await jensen?.getDeviceInfo();
     // alert(JSON.stringify(info));
     Logger.info('jensen', 'info', 'Device Info: ' + JSON.stringify(info));
+    await releaseJensen();
   }
 
   let bluetoothDevices: BluetoothDevice[] = [];
   const bluetoothScan  = async () => {
-    let jensen = getJensen();
+    let jensen = await getJensen();
     if (jensen == null) return;
     setDevices([]);
     setGreeting('scan started at: ' + new Date().toLocaleString());
@@ -125,10 +134,11 @@ export function Home() {
     // console.log(devices);
     // setDevices(devices);
     setGreeting('scanning...');
+    await releaseJensen();
   }
 
   const scanBluetooth = async () => {
-    let jensen = getJensen();
+    let jensen = await getJensen();
     if (jensen == null) return;
     const scan = async () => {
       await jensen.startBluetoothScan(10, 5);
@@ -145,23 +155,26 @@ export function Home() {
       setTimeout(scan, 5000);
     };
     scan();
+    await releaseJensen();
   }
 
   const stopBluetoothScan = async () => {
-    let jensen = getJensen();
+    let jensen = await getJensen();
     if (jensen == null) return;
     let rst = await jensen.stopBluetoothScan(5);
     if (rst == null || rst.result != 'success') return alert('stop bluetooth scan failed.');
     setGreeting('scan stopped');
+    await releaseJensen();
   }
 
   const getScanResults = async () => {
-    let jensen = getJensen();
+    let jensen = await getJensen();
     if (jensen == null) return;
     let devices = await jensen.getScanResults(5);
     console.log(devices);
     if (devices == null) return alert('get scan results failed.');
     setDevices(devices);
+    await releaseJensen();
   }
 
   const connect = async () => {
@@ -180,10 +193,11 @@ export function Home() {
   }
 
   const disconnectBTDevice = async () => {
-    let jensen = getJensen();
+    let jensen = await getJensen();
     if (jensen == null) return;
     let r = await jensen.disconnectBTDevice();
     console.log(r);
+    await releaseJensen();
   }
 
   const clsBtnConnect: React.CSSProperties = {
@@ -209,36 +223,40 @@ export function Home() {
   }
 
   const doConnectBluetooth = async (mac:string) => {
-    let jensen = getJensen();
+    let jensen = await getJensen();
     if (jensen == null) return;
     let rst = await jensen.connectBTDevice(mac, 10);
     alert('connect: ' + rst.result);
+    await releaseJensen();
   }
 
   const getTime = async () => {
-    let jensen = getJensen();
+    let jensen = await getJensen();
     if (jensen == null) return;
     let time = await jensen.getTime();
     // alert(JSON.stringify(time));
     Logger.info('jensen', 'getTime', 'Time: ' + JSON.stringify(time));
+    await releaseJensen();
   }
 
   const listFiles = async () => {
-    let jensen = getJensen();
+    let jensen = await getJensen();
     if (jensen == null) return;
     let fc = await jensen.getFileCount();
     // alert(fc?.count);
     let files = await jensen.listFiles();
     console.log(files);
     setFiles(files)
+    await releaseJensen();
   }
 
   const getBluetoothStatus = async () => {
-    let jensen = getJensen();
+    let jensen = await getJensen();
     if (jensen == null) return;
     let info = await jensen.getBluetoothStatus();
     // alert(JSON.stringify(info));
     Logger.info('jensen', 'getBluetoothStatus', 'Bluetooth: ' + JSON.stringify(info));
+    await releaseJensen();
   }
 
   /*
@@ -263,7 +281,7 @@ export function Home() {
   */
 
   const updateDeviceTone = async () => {
-    let jensen = getJensen();
+    let jensen = await getJensen();
     if (jensen == null) return;
     let resp = await jensen.requestToneUpdate('826d9bac0b535e7babe02b389327a9f2', 1050688);
     if (resp.code != 0x00) return alert(resp.result);
@@ -278,13 +296,14 @@ export function Home() {
       if (this.status != 200) return alert('Http Error: ' + this.status);
       jensen.updateTone(new Uint8Array(this.response), 30).then((info) => {
         alert(JSON.stringify(info));
+        releaseJensen();
       });
     }
     xhr.send();
   }
 
   const updateUAC = async () => {
-    let jensen = getJensen();
+    let jensen = await getJensen();
     if (jensen == null) return;
 
     const uac_firmwares = {
@@ -306,17 +325,19 @@ export function Home() {
       if (this.status != 200) return alert('Http Error: ' + this.status);
       jensen.updateUAC(new Uint8Array(this.response), 30).then((info) => {
         alert(JSON.stringify(info));
+        releaseJensen();
       });
     }
     xhr.send();
   }
 
   const batteryStatus = async () => {
-    let jensen = getJensen();
+    let jensen = await getJensen();
     if (jensen == null) return;
     let status = await jensen.getBatteryStatus(5);
     // alert(JSON.stringify(status));
     Logger.info('jensen', 'batteryStatus', 'Battery: ' + JSON.stringify(status));
+    await releaseJensen();
   }
 
   let filename = '';
@@ -331,12 +352,10 @@ export function Home() {
     // 2025Jun24-165914-Wip00.hda, 232704 @ 19392
     filename = file.name;
     filelength = file.length;
-
-    get_file();
   }
 
-  const get_file = () => {
-    let jensen = getJensen();
+  const get_file = async () => {
+    let jensen = await getJensen();
     if (jensen == null) return;
     let recvBytes = 0;
     let stime = new Date().getTime();
@@ -346,6 +365,7 @@ export function Home() {
       if (recvBytes >= filelength) {
         let cost = new Date().getTime() - stime;
         alert('File Transfer Complete, Cost: ' + cost + ' ms');
+        releaseJensen();
       }
     }, function(recvBytes) {
       let percent = Math.floor(recvBytes / filelength * 100);
@@ -363,7 +383,7 @@ export function Home() {
   */
 
   const setWebUSBTimeout = async () => {
-    let jensen = getJensen();
+    let jensen = await getJensen();
     if (jensen == null) return;
     let ts = prompt('Please Input the Timeout (ms):', '10000');
     if (ts === undefined || ts === null) return;
@@ -371,26 +391,29 @@ export function Home() {
     if (isNaN(timeout) || timeout <= 0) return alert('Please Input the Correct Timeout');
     await jensen.setWebUSBTimeout(timeout, 30);
     Logger.info('jensen', 'setWebUSBTimeout', 'Set Timeout Success');
+    await releaseJensen();
   }
 
   const getWebUSBTimeout = async () => {
-    let jensen = getJensen();
+    let jensen = await getJensen();
     if (jensen == null) return;
     let rst = await jensen.getWebUSBTimeout(5);
     // alert(JSON.stringify(rst));
     Logger.info('jensen', 'getWebUSBTimeout', 'WebUSB Timeout: ' + JSON.stringify(rst));
+    await releaseJensen();
   }
 
   const listFirmwares = async () => {
-    let jensen = getJensen();
+    let jensen = await getJensen();
     if (jensen == null) return;
     let model = jensen.getModel();
     let versions = firmwareVersions.filter((item) => item.model == model);
     setFirmwares(versions);
+    await releaseJensen();
   }
 
   const updateFirmware = async (version: string, url: string) => {
-    let jensen = getJensen();
+    let jensen = await getJensen();
     if (jensen == null) return;
     // let rst = await jensen.requestFirmwareUpgrade(version, url);
     // alert(JSON.stringify(rst));
@@ -404,10 +427,12 @@ export function Home() {
         versionNumber = (parseInt(parts[0]) << 16) | (parseInt(parts[1]) << 8) | (parseInt(parts[2]));
       } else {
         alert('invalid version number');
+        await releaseJensen();
         return;
       }
     } else {
       alert('invalid version number');
+      await releaseJensen();
       return;
     }
 
@@ -425,6 +450,7 @@ export function Home() {
           // alert('firmware upgrade accepted');
           Logger.info('jensen', 'ota', 'firmware transfer start');
           jensen.uploadFirmware(Array.from(new Uint8Array(this.response)), 30).then((info) => {
+            releaseJensen();
             if (info == null)
             {
               Logger.info('jensen', 'ota', 'firmware transfer timedout');
@@ -439,6 +465,7 @@ export function Home() {
         else
         {
           alert('cannot upgrade firmware: ' + info.result);
+          releaseJensen();
         }
       });
     }
@@ -446,41 +473,46 @@ export function Home() {
   }
 
   const turnPopupOn = async () => {
-    let jensen = getJensen();
+    let jensen = await getJensen();
     if (jensen == null) return;
     // await jensen.();
     let rst = await jensen.setNotification(true, 5);
     Logger.info('jensen', 'popup', 'Turn Popup On: ' + JSON.stringify(rst));
+    await releaseJensen();
   }
   
   const turnPopupOff = async () => {
-    let jensen = getJensen();
+    let jensen = await getJensen();
     if (jensen == null) return;
     // await jensen.turnPopupOff();
     let rst = await jensen.setNotification(false, 5);
     Logger.info('jensen', 'popup', 'Turn Popup On: ' + JSON.stringify(rst));
+    await releaseJensen();
   }
 
   const getSettings = async () => {
-    let jensen = getJensen();
+    let jensen = await getJensen();
     if (jensen == null) return;
     let rst = await jensen.getSettings(5);
     Logger.info('jensen', 'settings', 'Get Settings: ' + JSON.stringify(rst));
+    await releaseJensen();
   }
 
   const getPairedDevices = async () => {
-    let jensen = getJensen();
+    let jensen = await getJensen();
     if (jensen == null) return;
     let devices = await jensen.getPairedDevices(5);
     // alert(JSON.stringify(devices));
     Logger.info('jensen', 'bluetooth', 'Paired Devices: ' + JSON.stringify(devices));
+    await releaseJensen();
   }
 
   const clearPairedDevices = async () => {
-    let jensen = getJensen();
+    let jensen = await getJensen();
     if (jensen == null) return;
     let rst = await jensen.clearPairedDevices(5);
     Logger.info('jensen', 'bluetooth', 'Clear Paired Devices: ' + JSON.stringify(rst));
+    await releaseJensen();
   }
 
   /**
@@ -536,7 +568,7 @@ export function Home() {
   const blocksRef = useRef<Uint8Array[]>([]);
 
   const scheduleLiveTick = async () => {
-    let jensen = getJensen();
+    let jensen = await getJensen();
     if (jensen == null) return;
     let live = await jensen.getRealtime(1);
     // 若无数据直接调度下一次
@@ -556,15 +588,16 @@ export function Home() {
     // 根据live.rest的值决定timeout的间隔时长，如果>1则为50，否则为100
     let timeout = live.rest > 1 ? 50 : 100;
     liveTimeoutRef.current = window.setTimeout(scheduleLiveTick, Math.max(0, timeout | 0));
+    await releaseJensen();
   }
 
   const startSession = async () => {
     
-    const jensen = getJensen();
+    const jensen = await getJensen();
     if (jensen == null) return;
     let rst = await jensen.startRealtime(2, 1);
     Logger.info('jensen', 'live', 'Start Live: ' + JSON.stringify(rst));
-
+    await releaseJensen();
     if (liveTimeoutRef.current !== null) {
       window.clearTimeout(liveTimeoutRef.current);
     }
@@ -677,14 +710,15 @@ export function Home() {
   }
   
   const startLive = async () => {
-    let jensen = getJensen();
+    let jensen = await getJensen();
     if (jensen == null) return;
     
     startLiveSession();
+    await releaseJensen();
   }
   
   const stopLive = async () => {
-    let jensen = getJensen();
+    let jensen = await getJensen();
     if (jensen == null) return;
     let rst = await jensen.stopRealtime(1);
     Logger.info('jensen', 'live', 'Stop Live: ' + JSON.stringify(rst));
@@ -707,6 +741,7 @@ export function Home() {
     a.download = 'live.pcm';
     a.click();
     URL.revokeObjectURL(url);
+    await releaseJensen();
   }
 
   const muteControl = async () => {
@@ -718,56 +753,63 @@ export function Home() {
   }
 
   const sendKey = async (mode: number, keyCode: number) => {
-    let jensen = getJensen();
+    let jensen = await getJensen();
     if (jensen == null) return;
     let rst = await jensen.sendKeyCode(mode, keyCode, 5);
     Logger.info('jensen', 'live', 'Send Key: ' + JSON.stringify(rst));
+    await releaseJensen();
   }
 
   const enterMassStorageMode = async () => {
-    let jensen = getJensen();
+    let jensen = await getJensen();
     if (jensen == null) return;
     let rst = await jensen.enterMassStorageMode(5);
     Logger.info('jensen', 'live', 'Enter MassStorage Mode: ' + JSON.stringify(rst));
+    await releaseJensen();
   }
 
   const getRecordingStatus = async () => {
-    let jensen = getJensen();
+    let jensen = await getJensen();
     if (jensen == null) return;
     let rst = await jensen.getRecordingStatus(5);
     Logger.info('jensen', 'recording', 'Get Recording Status: ' + JSON.stringify(rst));
+    await releaseJensen();
   }
 
   const switchRecordingQuality = async () => {
-    let jensen = getJensen();
+    let jensen = await getJensen();
     if (jensen == null) return;
     let current = await jensen.getRecordingQuality(5);
     let next = current.quality == 'normal' ? 'high' : 'normal';
     let rst = await jensen.setRecordingQuality(next as 'normal' | 'high', 5);
     Logger.info('jensen', 'quality', 'Set Recording Quality: ' + JSON.stringify(rst));
+    await releaseJensen();
   }
 
   const getRecordingQuality = async () => {
-    let jensen = getJensen();
+    let jensen = await getJensen();
     if (jensen == null) return;
     let rst = await jensen.getRecordingQuality(5);
     Logger.info('jensen', 'quality', 'Get Recording Quality: ' + JSON.stringify(rst));
+    await releaseJensen();
   }
 
   const switchAudioInputDevice = async () => {
-    let jensen = getJensen();
+    let jensen = await getJensen();
     if (jensen == null) return;
     let current = await jensen.getAudioInputDevice(5);
     let next = current.device == 'bt-mic' ? 'mic' : 'bt-mic';
     let rst = await jensen.setAudioInputDevice(next as 'bt-mic' | 'mic', 5);
     Logger.info('jensen', 'audio-input', 'Set Audio Input Device: ' + JSON.stringify(rst));
+    await releaseJensen();
   }
 
   const getAudioInputDevice = async () => {
-    let jensen = getJensen();
+    let jensen = await getJensen();
     if (jensen == null) return;
     let rst = await jensen.getAudioInputDevice(5);
     Logger.info('jensen', 'audio-input', 'Get Audio Input Device: ' + JSON.stringify(rst));
+    await releaseJensen();
   }
 
   return (

src/utils/task-impl.ts

@@ -17,6 +17,8 @@ export type FileTaskData = {
 export function buildTasks(jensen: Jensen, tm: TaskManager) {
     // ===================== 初始化任务 =====================
 
+    return;
+
     // 时间同步
     tm.registerInitializeTask({
         tag: 'time-sync',