netty 基础知识

http://my.oschina.net/bieber/blog/406799

线程模型

http://hongweiyi.com/2014/01/netty-4-x-thread-model/

http://www.kuqin.com/shuoit/20140715/341215.html

事件处理循环

http://doc.okbase.net/chenxuegui123/archive/44973.html