基于Jabber/XMPP扩展协议的文件共享发布系统

File Sharing and Releasing System Based on Jabber/XMPP Extended Protocol

Jabber/XMPP扩展协议介绍了一种简单的文件共享方法,但是只有当共享文件的用户在线时才能提供服务。针对这个问题,本文提出了一种实现方案:进一步扩展Jabber/XMPP协议,用户可以选择将文件发布到文件服务器上,因而即使用户离线时,文件服务器也能代替用户提供相应的文件下载服务;而且对共享和发布的合法接收者也进行了定义。

With the popularity of network, file-sharing services are even more obvious. Designing a fi le sharing and releasing system based on Jabber/XMPP extended protocol is necessary. This paper makes an initial attempt on instantaneous communicationbased multi-service integration.