有态分布式HTTP的实现

An Implementation of Stateful and Distributed HTTP

1.前言 WWW(World Wide Web)是Internet上最主要的服务。在WWW中,Internet用户通过WWW客户(浏览器)获取分布在全世界各地的WWW服务器的超媒体信息,它们之间传输信息的标准协议是HTTP(HyperText Transfer Protocol,超文本传输协议)。HTTP采用请求/响应方式进行通讯,其运作的基本过程是: (1)客户端与服务器建立连接; (2)客户端向服务器提出请求; (3)服务器响应客户端的请求; (4)客户端与服务器断开连接。

Standard HTTP can not meet the needs of current powerful WWW applications because of its lack of state management and distributedness. This paper specifies ways to create stateful sessions with HTTP request and response, and realize effective cooperation of multiple WWW servers, ie. implement stateful and distributed HTTP.