NSBroker: インターネット上での対話型通信基盤

概要

論文の詳細を見る
Network Service Broker (NSBroker for short) is a fundamental software to construct two-way real-time communication systems interconnecting many participants on the Internet. Broker which is a component included in NSBroker, intermediates service providers and clients using restricted HTTP protocol. After establishing the connection, the connected client and the server can communicate interactively as equals. In this paper, we present background and goals of developing NSBroker, and then propose two-way communication model among group members and basic message protocol. Next, the architecture and primary components of NSBroker are shown with a package diagram and a class diagram. How to develop NSBroker application is proposed as an application development process. We present three applications of NSBroker ; 1) QuickChat which is a chat system including animation delivering and collaborative image editing, 2) rash which is a remote shell system, and 3) CoDE which is a collaborative UML class diagram editor. Finally, the result of performance evaluation test and the future plan are discussed.
産業技術大学院大学の論文
2012-12-00