呈灰的程序人生

ID as the unique identifier of the message is generated by the client .  The client uses it to keep track of the message.SessionID  generated by the server is used to identify the client and keep th

What the XMPP protocol depict ,In fact, it is totally the exchange of the XML datas between the client and server.  Using the object-oriented thinking to describe the XML fragments as Jabber packets i

当用户注册时，不仅仅在数据库的Register表中记录下注册信息，而且创建一张以用户名命的表，用于存放状态被订阅的信息。用户登入时，加载用户的这张表到一个哈希表当中。当一个客户端发来一个message 的时候，首先查看接收方是否available，如果不，则要将这message存储起来。When registering, the server not only record the regis

I just want to write a server based on XMPP for communication with different people all over the world Originally. Gradually I realise the powerful function of Jabber is not constrained to just chatti

This months I accepted a project that write a IM client based on the GLOOX, I was interesting in Jabber and also did some work on it. before this I had implemented a systematic IM chatting tool based