nodejs socket长连接服务端和测试客户端

想用nodejs写个简单的游戏服务器，正在研究中…

服务区代码server.js

var net = require('net');var HOST = '127.0.0.1';var PORT = 8080;var chatServer = net.createServer();var clientList = [];chatServer.on('connection', function(client){client.name = client.remoteAddress + ':' + client.remotePort;console.log('connect request from ' + client.name)client.setTimeout(5*1000);client.write('Hi!\n');clientList.push(client);client.on('data', function(data){broadcast(data, client);});client.on('end', function(){clientList.splice(clientList.indexOf(client), 1);});client.on('close', function() {console.log('close:' + client.name);});client.on('timeout',function(){client.end();})client.on('error', function(error) {console.log(error);connection.end();});});function broadcast(message, client){var cleanup = [];for(var i = 1; i < clientList.length; i++){if(client !== clientList[i]){if (clientList[i].writable){clientList[i].write(client.name + ' says:' + message);} else {cleanup.push(clientList[i]);clientList[i].destroy()}}}for (var i = 0; i < cleanup.length; i++) {clientList.splice(clientList.indexOf(cleanup[i]), 1);};}chatServer.listen(PORT, HOST);console.log('Server listening on ' + HOST +':'+ PORT);测试客服端代码client.jsvar net = require('net');var HOST = '127.0.0.1';var PORT = 8080;var client = new net.Socket();client.connect(PORT, HOST, function(){console.log('connect to ' + HOST + ':' + PORT);client.write('connet request from ' + + HOST + ':' + PORT + '\n');client.destroy();});client.on('close', function(){console.log('connetion closed.');});

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