基于CORBA交易服务实现家庭网络中信息家电的动态定位

The Implementation of Locating Information Appliances in the Home Network Based on CORBA Trading Service

介绍了CORBA交易服务的主要内容。描述了服务提供者如何向交易程序导出服务提供源,使得交易程序能根据客户的导入服务提供源请求定位到满足要求的对象,从而返回客户构建CORBA动态调用请求所必需的对象引用。最后以信息家电为例给出了一个具体的交易过程。

<Abstrcat>This paper first introduces the main content of CORBA Trading Service. Then it describes how service providers export their service offers, so the trading program can locate the object(s) which match the client's quest of importing service offers, and return a object reference which is necessary to a CORBA dynamic invocation. Finally, a process of information appliances about the trading service was given.