- (void)close { // Empty queues. [self emptyQueues]; [partialReadBuffer release]; partialReadBuffer = nil; [NSObject cancelPreviousPerformRequestsWithTarget:self selector:@selector(disconnect) object:nil]; // Close streams. if (theReadStream != NULL) { CFReadStreamSetClient(theReadStream, kCFStreamEventNone, NULL, NULL); CFReadStreamUnscheduleFromRunLoop (theReadStream, theRunLoop, kCFRunLoopDefaultMode); CFReadStreamClose (theReadStream); CFRelease (theReadStream); theReadStream = NULL; } if (theWriteStream != NULL) { CFWriteStreamSetClient(theWriteStream, kCFStreamEventNone, NULL, NULL); CFWriteStreamUnscheduleFromRunLoop (theWriteStream, theRunLoop, kCFRunLoopDefaultMode); CFWriteStreamClose (theWriteStream); CFRelease (theWriteStream); theWriteStream = NULL; } // Close sockets. if (theSocket != NULL) { CFSocketInvalidate (theSocket); CFRelease (theSocket); theSocket = NULL; } if (theSocket6 != NULL) { CFSocketInvalidate (theSocket6); CFRelease (theSocket6); theSocket6 = NULL; } if (theSource != NULL) { CFRunLoopRemoveSource (theRunLoop, theSource, kCFRunLoopDefaultMode); CFRelease (theSource); theSource = NULL; } if (theSource6 != NULL) { CFRunLoopRemoveSource (theRunLoop, theSource6, kCFRunLoopDefaultMode); CFRelease (theSource6); theSource6 = NULL; } theRunLoop = NULL; // If the client has passed the connect/accept method, then the connection has at least begun. // Notify delegate that it is now ending. if (theFlags & kDidPassConnectMethod) { // Delay notification to give him freedom to release without returning here and core-dumping. if ([theDelegate respondsToSelector: @selector(onSocketDidDisconnect:)]) { //[theDelegate performSelector:@selector(onSocketDidDisconnect:) withObject:self afterDelay:0]; [theDelegate onSocketDidDisconnect:self]; } } // Clear flags. theFlags = 0x00; }

这段代码是 CocoaAsyncSocket 库中的 Socket 类的 close 方法。该方法关闭了当前连接并释放了相关资源，如果连接已经开始，则通知代理连接已经结束。其中 `[theDelegate onSocketDidDisconnect:self]` 代码行是通知代理连接已经断开的代码行，如果代理实现了 `onSocketDidDisconnect:` 方法，则该方法将被调用并传递当前的 Socket 实例作为参数。这个方法通常用于通知应用程序当前连接已经断开，以便应用程序可以再次尝试连接或者进行其他处理。

相关问题

failed to load config from D:\code\vue3-study\vite-project\vite.config.ts error when starting dev server: Error: The URL must be of scheme file at D:\code\vue3-study\vite-project\vite.config.ts at loadConfigFromBundledFile (file:///D:/code/vue3-study/vite-project/node_modules/.pnpm/registry.npmmirror.com+vite@4.4.0/node_modules/vite/dist/node/chunks/dep-1d3a4915.js:66082:19) at processTicksAndRejections (node:internal/process/task_queues:96:5) at async loadConfigFromFile (file:///D:/code/vue3-study/vite-project/node_modules/.pnpm/registry.npmmirror.com+vite@4.4.0/node_modules/vite/dist/node/chunks/dep-1d3a4915.js:65931:28) at async resolveConfig (file:///D:/code/vue3-study/vite-project/node_modules/.pnpm/registry.npmmirror.com+vite@4.4.0/node_modules/vite/dist/node/chunks/dep-1d3a4915.js:65535:28) at async _createServer (file:///D:/code/vue3-study/vite-project/node_modules/.pnpm/registry.npmmirror.com+vite@4.4.0/node_modules/vite/dist/node/chunks/dep-1d3a4915.js:64805:20) at async CAC.<anonymous> (file:///D:/code/vue3-study/vite-project/node_modules/.pnpm/registry.npmmirror.com+vite@4.4.0/node_modules/vite/dist/node/cli.js:743:24) ELIFECYCLE Command failed with exit code 1.

这个错误是由于在启动开发服务器时无法加载配置文件导致的。根据错误信息，看起来你的配置文件路径不正确，vite.config.ts 文件的路径应该是 D:\code\vue3-study\vite-project\vite.config.ts。

请确保路径正确，并且该文件存在于指定的位置。如果文件存在，你可以尝试重新安装依赖并重新启动开发服务器。如果问题仍然存在，请检查配置文件的语法和内容是否正确。

Failed to compile with 2 errors 20:57:29 [eslint] ESLint is not a constructor You may use special comments to disable some warnings. Use // eslint-disable-next-line to ignore the next line. Use /* eslint-disable */ to ignore all warnings in a file. Error: Child compilation failed: [eslint] ESLint is not a constructor - child-compiler.js:169 [shop]/[html-webpack-plugin]/lib/child-compiler.js:169:18 - Compiler.js:551 finalCallback [shop]/[webpack]/lib/Compiler.js:551:5 - Compiler.js:577 [shop]/[webpack]/lib/Compiler.js:577:11 - Compiler.js:1199 [shop]/[webpack]/lib/Compiler.js:1199:17 - task_queues:95 processTicksAndRejections node:internal/process/task_queues:95:5 - task_queues:64 runNextTicks node:internal/process/task_queues:64:3 - timers:447 process.processImmediate node:internal/timers:447:9 ERROR in [eslint] ESLint is not a constructor ERROR in Error: Child compilation failed: [eslint] ESLint is not a constructor - child-compiler.js:169 [shop]/[html-webpack-plugin]/lib/child-compiler.js:169:18 - Compiler.js:551 finalCallback [shop]/[webpack]/lib/Compiler.js:551:5 - Compiler.js:577 [shop]/[webpack]/lib/Compiler.js:577:11 - Compiler.js:1199 [shop]/[webpack]/lib/Compiler.js:1199:17 - task_queues:95 processTicksAndRejections node:internal/process/task_queues:95:5 - task_queues:64 runNextTicks node:internal/process/task_queues:64:3 - timers:447 process.processImmediate node:internal/timers:447:9 1 ERROR in child compilations (Use 'stats.children: true' resp. '--stats-children' for more details) webpack compiled with 3 errors

这是一个Webpack编译错误，并且似乎与ESLint有关。错误消息指出ESLint不是一个构造函数。这可能是因为您的配置文件中有一些问题，或者您的依赖项中存在一些不兼容的版本。您可以尝试更新您的依赖项，或者检查您的Webpack配置文件是否正确设置了ESLint插件。如果您使用的是Vue CLI，则可以尝试执行`vue add eslint`来添加ESLint插件。您还可以使用特殊的注释来禁用某些警告，例如`// eslint-disable-next-line`来忽略下一行，或者`/* eslint-disable */`来忽略文件中的所有警告。