fix: 增加主动连接

src/index.tsx

@@ -40,7 +40,7 @@ export function Home() {
     {
       let dev = devices[i];
       console.log(dev);
-      if (dev.vendorId != 0x10d6) continue;
+      if (dev.vendorId != 0x10d6 && dev.productId != 0x3887) continue;
       await dev.open();
       let inst = new Jensen(Logger, dev);
       await inst.initialize();
@@ -52,15 +52,16 @@ export function Home() {
         return;
       }
     }
-    // let dev = await usb.requestDevice({
-    //   filters: [{ vendorId: 0x10d6 }]
-    // });
-    // if (!dev) return alert('没有找到设备');
-    // await dev.open();
-    // jensen.setUSBDevice(dev);
-    // await jensen.initialize();
-    // let info = await jensen.getDeviceInfo();
-    // setDsn(info.sn);
+    let dev = await usb.requestDevice({
+      filters: [{ vendorId: 0x10d6 }, { vendorId: 0x3887 }]
+    });
+    if (!dev) return alert('没有找到设备');
+    await dev.open();
+    let inst = new Jensen(Logger, dev);
+    await inst.initialize();
+    let info = await inst.getDeviceInfo();
+    setDsn(info.sn);
+    setJensen(inst);
   }
 
   const disconnectBTDevice = async () => {
@@ -307,10 +308,23 @@ export function Home() {
           mediaSource.endOfStream();
           audioElement.play();
         }
+        if (mp3.length > 0)
+        {
+          sourceBuffer.appendBuffer(mp3.shift());
+        }
       });
     });
   }
 
+  const enqueue = (clip: Uint8Array) => {
+    if (!sourceBuffer) return;
+    if (!sourceBuffer.updating && mp3.length === 0) {
+      sourceBuffer.appendBuffer(clip);
+    } else {
+      mp3.push(clip);
+    }
+  }
+
   const test = async () => {
     let idx = prompt('请输入文件序号', '0');
     if (idx === null || idx === undefined) return;
@@ -320,21 +334,7 @@ export function Home() {
     jensen.transferFile(file.name, file.length, (data : Uint8Array | 'fail') => {
       if (data instanceof Uint8Array)
       {
-        // 发送到audio-worker中进行解码
-        // audioWorker.postMessage(data);
-        mp3.push(data);
-        totalBytes += data.length;
-        if (totalBytes == file.length)
-        {
-          let mp3Data = new Uint8Array(totalBytes);
-          for (let i = 0; i < mp3.length; i++)
-          {
-            mp3Data.set(mp3[i], i * mp3[i].length);
-          }
-          audioWorker.postMessage(mp3Data);
-          // 创建MSE实例，把mp3Data发送给MSE进行播放
-          sourceBuffer?.appendBuffer(mp3Data);
-        }
+        enqueue(data);
       }
     });
   }

src/utils/jensen.js

@@ -649,9 +649,10 @@ Jensen.prototype.getBluetoothStatus = async function (seconds) {
 };
 
 Jensen.prototype.listFiles = async function () {
-  let tag = 'filelist-' + this.serialNumber;
+  let tag = 'filelist-' + this.serialNumber + '-' + this.sequence();
   if (this[tag] != null) return null;
 
+  /*
   let fc = null;
   if (typeof this.versionNumber == 'undefined' || this.versionNumber <= 327722) {
     fc = await this.getFileCount(5);
@@ -659,15 +660,24 @@ Jensen.prototype.listFiles = async function () {
   }
 
   if (fc && fc.count == 0) return null;
+  */
 
   let self = this;
   // let tag = 'data_' + new Date().getTime();
   this[tag] = [];
   this.registerHandler(QUERY_FILE_LIST, (msg, jensen) => {
-    if (msg.body.length == 0) {
+    console.log('tag', tag);
+    if (msg.body.length == 0)
+    {
+      console.log('remove tag1: ' + tag);
       jensen[tag] = null;
       return [];
     }
+    if (jensen[tag] == null)
+    {
+      console.trace('no tag for: ' + tag);
+      return 'x';
+    }
     jensen[tag].push(msg.body);
     let data = [];
     let files = [];
@@ -754,19 +764,46 @@ Jensen.prototype.listFiles = async function () {
         length: flen,
         signature: sign.join('')
       });
+      // console.log(`Sign1: ${sign.join('')}, Sign2: ${sign2}`);
     }
     // if (fcount == -1 && (fc))
     // 如果没有判断数量的依据
     if (fcount == -1) {
       // return [];
     }
-    if ((fc && files.length >= fc.count) || (fcount > -1 && files.length >= fcount)) {
-      // delete jensen[tag];
-      jensen[tag] = null;
-      return files.filter((f) => {
-        return Boolean(f.time);
-      });
+    
+    // 如果files有重复的signature，那就持续改为不重复的为止
+    // Check for duplicate signatures and regenerate if needed
+    const signatureCounts = {};
+    files.forEach(file => {
+      signatureCounts[file.signature] = (signatureCounts[file.signature] || 0) + 1;
+    });
+
+    // Only regenerate signatures for items that have duplicates
+    files.forEach(file => {
+      if (signatureCounts[file.signature] > 1) {
+        // Add timestamp to make signature unique
+        file.signature = md5(`${file.name}${file.length}`);
+      }
+    });
+
+    // 如果已经等待过长的时间了，那就直接返回好了
+    let kv = tag + '-timer';
+    let now = new Date().getTime();
+    if (kv in jensen)
+    {
+      window.clearTimeout(jensen[kv]);
     }
+    
+    jensen[kv] = now;
+
+    // 要怎么样触发这个回调？
+    jensen[kv] = window.setTimeout(() => {
+      console.log('remove tag: ' + tag);
+      jensen[tag] = null;
+      jensen._trigger(files.filter((f) => { return Boolean(f.time); }), QUERY_FILE_LIST);
+      console.log('jensen', 'list-files', 'timed return');
+    }, 1000);
   });
 
   return this.send(new Command(QUERY_FILE_LIST));