A framework for DRE middleware, an application to DDS

Heterogeneous non-functional requirements of DRE system put a limit on middleware engineering; building an application-tailored middleware becomes a challenge. In this paper, we show how we use the PolyORB middleware and its architecture as a framework to implement DDS, the data distribution services (DDS) recently published by the OMG. We demonstrate how the architecture proposed by PolyORB enables a rapid implementation of this specification, and allows for extreme tailorability to support application requirements