feat: 增加文件传输方法用于持续传输

.cursor/rules/cursor-rules.mdc

+---
+description: 
+globs: 
+alwaysApply: true
+---
+If there is anything unclear about the task objective, please reject it explicitly. You can supplement the relevant content through secondary inquiry, but you must not use default values ​​or imagine possible solutions.
\ No newline at end of file

jensen.d.ts

@@ -168,6 +168,9 @@ declare class Jensen {
   // 注意：文件传输进度和数据并不是同时到达的，在文件传输到100%时才会开始调用on回调进行转移数据
   getFile: (fileName: string, length: number, on?: (msg: Uint8Array | 'fail') => void, onprogress?: (size: number) => void) => void;
 
+  // 持续传输文件，filename为文件名称，length为文件长度，ondata为数据回调，seconds为超时时长
+  transferFile: (filename: string, length: number, ondata: (msg: Uint8Array | 'fail') => void, seconds?: number) => Promise<ReturnStruct['common']>;
+
   // 获取指定长度的录音文件内容，length参数可以小于或等于文件的原始长度，其它参数与getFile()方法一致
   getFilePart: (fileName: string, length: number, on?: (msg: Uint8Array | 'fail') => void, onprogress?: (size: number) => void) => void;
   

package-lock.json

@@ -9,6 +9,8 @@
       "version": "1.0.0",
       "license": "ISC",
       "dependencies": {
+        "@ffmpeg/ffmpeg": "^0.12.15",
+        "@ffmpeg/util": "^0.12.2",
         "react": "^19.0.0",
         "react-dom": "^19.0.0"
       },
@@ -429,6 +431,33 @@
         "node": ">=18"
       }
     },
+    "node_modules/@ffmpeg/ffmpeg": {
+      "version": "0.12.15",
+      "resolved": "https://registry.npmjs.org/@ffmpeg/ffmpeg/-/ffmpeg-0.12.15.tgz",
+      "integrity": "sha512-1C8Obr4GsN3xw+/1Ww6PFM84wSQAGsdoTuTWPOj2OizsRDLT4CXTaVjPhkw6ARyDus1B9X/L2LiXHqYYsGnRFw==",
+      "dependencies": {
+        "@ffmpeg/types": "^0.12.4"
+      },
+      "engines": {
+        "node": ">=18.x"
+      }
+    },
+    "node_modules/@ffmpeg/types": {
+      "version": "0.12.4",
+      "resolved": "https://registry.npmjs.org/@ffmpeg/types/-/types-0.12.4.tgz",
+      "integrity": "sha512-k9vJQNBGTxE5AhYDtOYR5rO5fKsspbg51gbcwtbkw2lCdoIILzklulcjJfIDwrtn7XhDeF2M+THwJ2FGrLeV6A==",
+      "engines": {
+        "node": ">=16.x"
+      }
+    },
+    "node_modules/@ffmpeg/util": {
+      "version": "0.12.2",
+      "resolved": "https://registry.npmjs.org/@ffmpeg/util/-/util-0.12.2.tgz",
+      "integrity": "sha512-ouyoW+4JB7WxjeZ2y6KpRvB+dLp7Cp4ro8z0HIVpZVCM7AwFlHa0c4R8Y/a4M3wMqATpYKhC7lSFHQ0T11MEDw==",
+      "engines": {
+        "node": ">=18.x"
+      }
+    },
     "node_modules/@rollup/rollup-android-arm-eabi": {
       "version": "4.28.1",
       "resolved": "https://registry.npmmirror.com/@rollup/rollup-android-arm-eabi/-/rollup-android-arm-eabi-4.28.1.tgz",

package.json

@@ -24,6 +24,8 @@
     "vite": "^6.0.3"
   },
   "dependencies": {
+    "@ffmpeg/ffmpeg": "^0.12.15",
+    "@ffmpeg/util": "^0.12.2",
     "react": "^19.0.0",
     "react-dom": "^19.0.0"
   }

src/utils/jensen.js

@@ -50,20 +50,20 @@ const COMMAND_NAMES = {
   [DELETE_FILE]: 'delete-file',
   [REQUEST_FIRMWARE_UPGRADE]: 'request-firmware-upgrade',
   [FIRMWARE_UPLOAD]: 'firmware-upload',
-  [READ_CARD_INFO]: 'read card info',
-  [FORMAT_CARD]: 'format card',
-  [GET_RECORDING_FILE]: 'get recording file',
-  [RESTORE_FACTORY_SETTINGS]: 'restore factory settings',
-  [SCHEDULE_INFO]: 'send meeting schedule info',
-  [DEVICE_MSG_TEST]: 'device msg test',
-  [BNC_DEMO_TEST]: 'bnc demo test',
+  [READ_CARD_INFO]: 'read-card-info',
+  [FORMAT_CARD]: 'format-card',
+  [GET_RECORDING_FILE]: 'get-recording-file',
+  [RESTORE_FACTORY_SETTINGS]: 'restore-factory-settings',
+  [SCHEDULE_INFO]: 'calendar',
+  [DEVICE_MSG_TEST]: 'test',
+  [BNC_DEMO_TEST]: 'bnc-demo',
   [GET_SETTINGS]: 'get-settings',
   [SET_SETTINGS]: 'set-settings',
-  [GET_FILE_BLOCK]: 'get file block',
-  [FACTORY_RESET]: 'factory reset',
-  [TEST_SN_WRITE]: 'test sn write',
-  [RECORD_TEST_START]: 'record test start',
-  [RECORD_TEST_END]: 'record test end',
+  [GET_FILE_BLOCK]: 'get-file-block',
+  [FACTORY_RESET]: 'factory-reset',
+  [TEST_SN_WRITE]: 'test-sn-write',
+  [RECORD_TEST_START]: 'record-test-start',
+  [RECORD_TEST_END]: 'record-test-end',
   [BLUETOOTH_SCAN]: 'bluetooth-scan',
   [BLUETOOTH_CMD]: 'bluetooth-cmd',
   [BLUETOOTH_STATUS]: 'bluetooth-status'
@@ -378,13 +378,9 @@ function Jensen(log, conn) {
     blocks.push(result.data);
     tryReceive();
     if (self.decodeTimeout) clearTimeout(self.decodeTimeout);
-    self.decodeTimeout = setTimeout(function () {
-      tryDecode();
-    }, self.timewait);
+    self.decodeTimeout = setTimeout(function () { tryDecode(); }, self.timewait);
     if (self.onreceive) {
-      try {
-        self.onreceive(totalBytes);
-      } catch (e) {}
+      try { self.onreceive(totalBytes); } catch (e) {}
     }
   };
 
@@ -797,6 +793,27 @@ Jensen.prototype.readFile = async function (filename, offset, length, seconds) {
   return this.send(new Command(TRANSFER_FILE_PARTIAL).body(data), seconds);
 }
 
+Jensen.prototype.transferFile = async function (filename, length, ondata, seconds) {
+  let fname = [];
+  for (let i = 0; i < filename.length; i++) fname.push(filename.charCodeAt(i));
+  let flen = 0;
+  this.registerHandler(TRANSFER_FILE, (msg) => {
+    if (msg != null) {
+      flen += msg.body.length || msg.body.byteLength;
+      ondata(msg.body);
+      Logger.info('jensen', 'transfer-file', `${length} ${flen}`);
+      if (flen >= length) {
+        Logger.info('jensen', 'transfer-file', 'file transfer finish.');
+        return 'OK';
+      }
+    } else {
+      Logger.info('jensen', 'transfer-file', 'file transfer fail.');
+      ondata('fail');
+    }
+  });
+  return this.send(new Command(TRANSFER_FILE).body(fname), seconds);
+}
+
 Jensen.prototype.setTime = async function (time, seconds) {
   let str =
     time.getFullYear() +

tsconfig.json

@@ -11,7 +11,7 @@
     // "disableReferencedProjectLoad": true,             /* Reduce the number of projects loaded automatically by TypeScript. */
 
     /* Language and Environment */
-    "target": "es2016" /* Set the JavaScript language version for emitted JavaScript and include compatible library declarations. */,
+    "target": "es2020" /* Set the JavaScript language version for emitted JavaScript and include compatible library declarations. */,
     // "lib": [],                                        /* Specify a set of bundled library declaration files that describe the target runtime environment. */
     "jsx": "react-jsx" /* Specify what JSX code is generated. */,
     // "experimentalDecorators": true,                   /* Enable experimental support for legacy experimental decorators. */
@@ -25,7 +25,7 @@
     // "moduleDetection": "auto",                        /* Control what method is used to detect module-format JS files. */
 
     /* Modules */
-    "module": "commonjs" /* Specify what module code is generated. */,
+    "module": "es2020" /* Specify what module code is generated. */,
     // "rootDir": "./",                                  /* Specify the root folder within your source files. */
     // "moduleResolution": "node10",                     /* Specify how TypeScript looks up a file from a given module specifier. */
     // "baseUrl": "./",                                  /* Specify the base directory to resolve non-relative module names. */

vite.config.mts

@@ -4,5 +4,26 @@ import react from '@vitejs/plugin-react-swc';
 // https://vitejs.dev/config/
 export default defineConfig({
   plugins: [react()],
-  server: { open: true, hmr: true, port: 6300, host: '0.0.0.0' }
+  server: { 
+    open: true, 
+    hmr: true, 
+    port: 6300, 
+    host: '0.0.0.0',
+    headers: {
+      'Cross-Origin-Embedder-Policy': 'require-corp',
+      'Cross-Origin-Opener-Policy': 'same-origin',
+    }
+  },
+  optimizeDeps: {
+    exclude: ['@ffmpeg/ffmpeg', '@ffmpeg/util']
+  },
+  build: {
+    rollupOptions: {
+      output: {
+        manualChunks: {
+          ffmpeg: ['@ffmpeg/ffmpeg', '@ffmpeg/util']
+        }
+      }
+    }
+  }
 });