feat: 支持不自动将网络资源(音频)缓存到本地

.gitignore

@@ -22,3 +22,5 @@ dist-ssr
 *.njsproj
 *.sln
 *.sw?
+core/mpv.exe
+.gitignore

dist-electron/main.js

@@ -357,9 +357,6 @@ async function proxyAndCache(req, res, targetUrl, cacheFilePath) {
       const range = parseRangeHeader(requestedRange, downloadState.totalSize);
       if (range && range.end < downloadState.currentSize) {
         console.log(`[Proxy] Serving range from in-progress cache`);
-        ({
-          totalSize: downloadState.totalSize
-        });
         const { start, end } = range;
         const chunksize = end - start + 1;
         res.writeHead(206, {
@@ -487,7 +484,21 @@ async function proxyAndCache(req, res, targetUrl, cacheFilePath) {
     }
   });
 }
-function startProxyServer() {
+let persistCacheEnabled = true;
+function cleanupCache() {
+  if (!persistCacheEnabled && CACHE_DIR && fs.existsSync(CACHE_DIR)) {
+    console.log(`[Proxy] Cleaning up cache directory: ${CACHE_DIR}`);
+    try {
+      fs.rmSync(CACHE_DIR, { recursive: true, force: true });
+      console.log("[Proxy] Cache cleanup complete");
+    } catch (e) {
+      console.error("[Proxy] Failed to cleanup cache:", e);
+    }
+  }
+}
+function startProxyServer(persistCache = true) {
+  persistCacheEnabled = persistCache;
+  console.log(`[Proxy] Persist cache: ${persistCache}`);
   const server = http.createServer(async (req, res) => {
     res.setHeader("Access-Control-Allow-Origin", "*");
     res.setHeader("Access-Control-Allow-Methods", "GET, HEAD, OPTIONS");
@@ -642,6 +653,7 @@ app.on("window-all-closed", () => {
   }
 });
 app.on("will-quit", () => {
+  cleanupCache();
   if (mpv) {
     mpv.destroy();
   }

electron/main.ts

@@ -4,7 +4,7 @@ import { fileURLToPath } from 'node:url'
 import path from 'node:path'
 import fs from 'node:fs'
 import { MpvController } from './mpvController'
-import { startProxyServer } from './proxyServer'
+import { startProxyServer, cleanupCache } from './proxyServer'
 import { PluginSystem } from '../src/main/pluginSystem.ts'
 // @ts-ignore
 const require = createRequire(import.meta.url)
@@ -99,6 +99,7 @@ app.on('window-all-closed', () => {
 })
 
 app.on('will-quit', () => {
+    cleanupCache()
     if (mpv) {
         mpv.destroy()
     }
@@ -132,6 +133,7 @@ app.on('activate', () => {
     }
 })
 
+// Test
 app.whenReady().then(() => {
     // Ensure plugins directory exists
     const pluginsPath = path.join(app.getPath('userData'), 'plugins')

electron/proxyServer.ts

@@ -397,7 +397,24 @@ async function proxyAndCache(
     });
 }
 
-export function startProxyServer() {
+let persistCacheEnabled = true;
+
+export function cleanupCache() {
+    if (!persistCacheEnabled && CACHE_DIR && fs.existsSync(CACHE_DIR)) {
+        console.log(`[Proxy] Cleaning up cache directory: ${CACHE_DIR}`);
+        try {
+            fs.rmSync(CACHE_DIR, { recursive: true, force: true });
+            console.log('[Proxy] Cache cleanup complete');
+        } catch (e) {
+            console.error('[Proxy] Failed to cleanup cache:', e);
+        }
+    }
+}
+
+export function startProxyServer(persistCache: boolean = true) {
+    persistCacheEnabled = persistCache;
+    console.log(`[Proxy] Persist cache: ${persistCache}`);
+
     const server = http.createServer(async (req, res) => {
         res.setHeader('Access-Control-Allow-Origin', '*');
         res.setHeader('Access-Control-Allow-Methods', 'GET, HEAD, OPTIONS');