摘要
OMG通告服务为对象之间提供强有力的解耦通信支持,是CORBA提供的重要服务之一。目前很多应用需要对象之间的通信具有实时性,而现有的通告服务规范已不能满足这种需求。为此,设计并实现了具有实时功能的通告服务,提出了一种实时通告服务的体系结构,讨论了实时通告服务系统的实现技术。
As one of the most important services, OMG notification service gives strong support to uncoupling communication between CORBA objects. However, many applications with this service need real-time communication support currently, which the notification service lacks in. So this paper designs and implements the real-time notification service, presents the architecture of real-time notification service and discusses the implementation of this system.
出处
《计算机工程》
EI
CAS
CSCD
北大核心
2005年第5期93-95,共3页
Computer Engineering
基金
"863"计划基金资助项目(2001AA113020):"网络环境的新一代中间件核心技术及运行平台"
国家自然科学基金资助项目(90104020):"新一代网络中间件的体系结构
协议及实现机制"
关键词
通告服务
实时
优先级
Notification service
Real-time
Priority
