Expansion of OSGi instant messaging communications and peer to peer transfer based on XMPP

• Main Authors: Guan-Lin Ciou, 邱冠霖
• Other Authors: Kuo-Hsun Hsu
• Format: Others
• Language: zh-TW
• Published: 2011
• Online Access: http://ndltd.ncl.edu.tw/handle/96059175072864512247

碩士 === 國立臺中教育大學 === 資訊科學系 === 99 === In recent years, the development of the smart home applications is largely base on OSGi framework which is a kind of Client-Sever architecture. Inside an OSGi framework, bundles can communicate with each other through service layer. However, there is no definition for the services distribution nor standards of the external communication between bundles for message passing across different OSGi framework. In this paper, we proposed an extension of OSGi instant messaging communications and peer to peer transfer based on XMPP to extend the scalability and mobility of OSGi bundles. To achieve this, an XMPP OSGi bundle is developed that can be installed on the OSGi framework to provide instant message communicate and peer to peer transfer services. Also, a tour guide system is implemented to illustrate the benefit of using the proposed XMPP OSGi bundle as a feasible way to extend the OSGi framework.