Cocos2d-JS-ProtobufChat

后端使用NodeJS监听同一个端口对外提供Http以及SocketIO协议的通信服务，根据chatConfig.json配置的不同，NodeJS与前端的序列化协议可使用protobuf或者json

而前端客户端也根据chatConfig.json配置的不同，提供了cocos2d-js或者http（其实叫html更好）的客户端；具体描述以及截图请看下面（力不从心使用了蹩脚的英文描述，应该差不多都能看得懂吧，有语法错误也劳驾指正）

本例是基于SocketIO协议长连接的，而基于Http协议短连接的更纯粹使用Cocos2d-JS/Ajax+protobuf+NodeJS/Java Spring MVC的例子请看Cocos2d-JS-Protobuf和cocos2d-js-ajax-protobuf-nodejs-springmvc

frontend(Cocos2d-JS/Html/RequireJS) communicate with backend(NodeJS/Java) by Http/SocketIO/Protobuf/Json protocol to implements Chat

Instructions for NodeJS

1. Set up dependencies: npm install
2. Copy the cocos2d-js frameworks to frontend/cocos2d-js directory
3. Make sure the backendType is nodejs in chatConfig.json
4. Change Directory to backend/nodejs cd backend/nodejs
5. Run: node server.js
6. Open http://localhost:3000 in a recent browser

Instructions for Java/Netty-socketio

1. Install JDK/JRE 1.7+
2. Install Maven 2.2+
3. Run: mvn -f backend/java/pom.xml clean compile it will take a long time to download and set up dependencies jar packages
4. Make sure the backendType is java in chatConfig.json
5. Change Directory to backend/nodejs cd backend/nodejs
6. Run: node server.js
7. Open http://localhost:3000 in a recent browser

Config

you can edit chatConfig.json to choose What You Want To Run as below:

frontend type (client)	chat type (serialization protocol)	backend type (server)
http	json	nodejs
http	protobuf	nodejs
coco2d-js	json	nodejs
coco2d-js	protobuf	nodejs
http	json	java
http	protobuf	java
coco2d-js	json	java
coco2d-js	protobuf	java

Snapshot

frontend is cocos2d-js And chat serialization protocol is protobuf

you can use /name [user name] command to changed your name

you can use /join [room name] command to create/join another room

frontend is http(actually html is a better name) And chat serialization protocol is json

Update

2016.4.27 use netty-socketio to Make Java backend

2016.4.28 use NodeJS(child_process module & maven command) to start Java backend server, now you can edit backendType[nodejs/java] in chatConfig.json:

{
  "frontendType" : "http",
  "chatType" : "protobuf",
  "backendType" : "nodejs"
}