xcode中的cocos2d通过名为socket.io的objective-C库与一个node.js服务器服务通信

我使用xcode 4.6.1 cocos2d 2.x，ios sdk 6.1，iphone 6.1模拟器。

我想用socket.io通过node.js从objective-c到服务器进行通信。

所以，我尝试了一个名为socket.io的objective-c库“socket.IO-objc”

https://github.com/pkyeck/socket.IO-objc

我在socket.IO-objc中成功地使用了一个“SocketTesterARC”的例子来与服务器“socket.io中的node.js”进行通信。

SocketTesterARC：

(void) viewDidLoad { [super viewDidLoad]; socketIO = [[SocketIO alloc] initWithDelegate:self]; [socketIO connectToHost:@"localhost" onPort:8888]; [socketIO sendEvent:@"join" withData:@"first room"]; [socketIO sendMessage:@"hihihi"]; } 

所以，我将“socket.io”库应用于新的cocos2d项目。 我从例子“SocketTesterARC”的代码复制到新的cocos2d项目。

但是，错误和不处理！

 Connecting to socket with URL: http://localhost:8888/socket.io/1/?t=16807 2013-04-06 21:26:35.129 cocos2dSocketioTest[4311:c07] send() 2013-04-06 21:26:35.130 cocos2dSocketioTest[4311:c07] queue >>> 5:::{"args":["first room"],"name":"join"} 2013-04-06 21:26:35.131 cocos2dSocketioTest[4311:c07] send() 2013-04-06 21:26:35.133 cocos2dSocketioTest[4311:c07] queue >>> 3:::hihihi 2013-04-06 21:26:35.154 cocos2dSocketioTest[4311:1b03] ADDRESPONSE - ADDING TO MEMORY ONLY: http://localhost:8888/socket.io/1/?t=16807 2013-04-06 21:26:35.325 cocos2dSocketioTest[4311:c07] didReceiveResponse() 200 

服务器错误日志：

 info - handshake authorized brKX0Zfj9Vge80rxJfig info - handshake authorized JsDnUP2nPXUJh83UJfih info - handshake authorized pqoc5KS5hD2GsXcsJfii info - handshake authorized tX3OQfsgbs-pdWFIJfij 

服务器代码：

 io.sockets.on('connection', function (socket) { console.log("connection"); //join event socket.on('join', function(data) { console.log('join : ' + data); socket.join(data); socket.set('room', data); }); //meesage event socket.on( 'message', function(data) { console.log('room : ' + data ); socket.get( 'room', function(error, room) { io.sockets['in'](room).emit('message', data); }); }); }); 

PLZ答案

添加，成功客户端日志：

 2013-04-07 13:47:37.417 SocketTesterARC[1274:c07] Connecting to socket with URL: http://localhost:8888/socket.io/1/?t=16807 2013-04-07 13:47:37.424 SocketTesterARC[1274:c07] send() 2013-04-07 13:47:37.424 SocketTesterARC[1274:c07] queue >>> 5:::{"args":["first room"],"name":"join"} 2013-04-07 13:47:37.425 SocketTesterARC[1274:c07] send() 2013-04-07 13:47:37.425 SocketTesterARC[1274:c07] queue >>> 3:::hihihi 2013-04-07 13:47:37.430 SocketTesterARC[1274:1b03] ADDRESPONSE - ADDING TO MEMORY ONLY: http://localhost:8888/socket.io/1/?t=16807 2013-04-07 13:47:37.436 SocketTesterARC[1274:c07] didReceiveResponse() 200 2013-04-07 13:47:37.436 SocketTesterARC[1274:c07] connectionDidFinishLoading() nTOwJjgvumKn_kNM0alf:60:60:websocket,htmlfile,xhr-polling,jsonp-polling 2013-04-07 13:47:37.436 SocketTesterARC[1274:c07] sid: nTOwJjgvumKn_kNM0alf 2013-04-07 13:47:37.448 SocketTesterARC[1274:c07] heartbeatTimeout: 67.000000 2013-04-07 13:47:37.449 SocketTesterARC[1274:c07] transports: ( websocket, htmlfile, "xhr-polling", "jsonp-polling") 

服务器日志：

 info - handshake authorized nTOwJjgvumKn_kNM0alf connection join : first room room : hihihi info - transport end (socket end) 

Answer 1

我发现，

cocos2d被禁用ARC因此不使用SRWebSocket。

解决ARC启用的方法是使用。

在cocos2d中使用arc http://www.raywenderlich.com/23854/arc-and-cocos2d-v2x