chore: remove some comment

src/utils/jensen.js

@@ -818,7 +818,6 @@ Jensen.prototype.fileStreaming = async function (filename, length, ondata, onpro
     if (msg != null) {
       flen += msg.body.length || msg.body.byteLength;
       ondata(msg.body);
-      Logger.info('jensen', 'streaming length', `${length} ${flen}`);
       if (flen >= length) {
         this.resetStreamingData();
         Logger.info('jensen', 'streaming', 'file download finish.');
@@ -854,7 +853,6 @@ Jensen.prototype.getFilePart = async function (filename, length, ondata, onprogr
     if (msg != null) {
       flen += msg.body.length || msg.body.byteLength;
       ondata(msg.body);
-      Logger.info('jensen', 'getFilePart length', `${length} ${flen}`);
       if (flen >= length) {
         Logger.info('jensen', 'getFilePart', 'file download finish.');
         return 'OK';
@@ -878,65 +876,17 @@ Jensen.prototype.getFile = async function (filename, length, ondata, onprogress)
   let fname = [];
   for (let i = 0; i < filename.length; i++) fname.push(filename.charCodeAt(i));
 
-  // let wakeLock = null;
-  // function visibilitychange() {
-  //   let audio = document.getElementById('test_audio');
-  //   if (!audio) {
-  //     audio = document.createElement('audio');
-  //     audio.id = 'test_audio';
-  //     audio.src = 'https://audionotes.hidock.com/test/test.aac';
-  //     audio.loop = true;
-  //     audio.controls = false;
-  //     audio.autoplay = true;
-  //     audio.muted = true;
-  //     document.body.appendChild(audio);
-  //   }
-  //   if (document.visibilityState === 'hidden') {
-  //     console.log('Page is hidden');
-  //     audio.play();
-  //   } else {
-  //     audio.pause();
-  //     console.log('Page is visible');
-  //     wakeLock && wakeLock.release();
-  //   }
-  // }
-
-  // if ('wakeLock' in navigator) {
-  //   try {
-  //     wakeLock = await navigator.wakeLock.request('screen');
-  //     console.log('Wake lock activated');
-  //   } catch (err) {
-  //     console.error('Failed to acquire wake lock:', err);
-  //   }
-  // }
-
-  // function clearEventAndTask() {
-  //   const audio = document.getElementById('test_audio');
-  //   audio && audio.remove();
-  //   wakeLock && wakeLock.release();
-  //   console.log('Clear event and task.');
-  // }
-
-  // visibilitychange();
-
-  // document.addEventListener('visibilitychange', visibilitychange);
-
   let flen = 0;
   let handler = (msg) => {
     if (msg != null) {
       flen += msg.body.length || msg.body.byteLength;
       ondata(msg.body);
-      // Logger.info('jensen', 'getFile length', `${length} ${flen}`);
       if (flen >= length) {
-        // document.removeEventListener('visibilitychange', visibilitychange);
         Logger.info('jensen', 'getFile', 'file transfer finish.');
-        // clearEventAndTask();
         // return OK indicates all file blocks received
         return 'OK';
       }
     } else {
-      // document.removeEventListener('visibilitychange', visibilitychange);
-      // clearEventAndTask();
       Logger.info('jensen', 'getFile', 'file transfer fail.');
       ondata('fail');
       return 'fail';