Extensible Self-existing Distributed Application Interoperation And Integration Model

XIOM(extensible InterOperation and Integration Model), advanced by the research work, is a new model for the construction of distributed applications. It mainly aims at the solutions to the interoperation and integration of self-existing distributed applications in large granularity, making them communicate and transfer data between different operating systems and different programming languages.With the increasing development in computer network and database technology, the distributed computing has become a new trend and model of computer applications, and increasing new computing models, methods and tools for the distributed computing are coming into being, among which the Distributed Objects technology based on remote object invocations is a good representative. However, the distributed object technology is limited to code level procedure calls, and is inextensible to work models and nontransparent in point to point interoperation supporting. Therefore it is not suitable for the interoperation and integration of self-existing distributed applications in large granularity and with a high independency. XIOM is right to these problems that constitute the new requirements and trends of the distributed computing. It is a completely new method system that gives a new and full solution to the problems mentioned above. Its interoperation protocol XITP, work model CSC, document access model XAM, key distribution and management system KBM. markup language XOIML and CEML, and so on are not only its important parts, but also effective new models, methods and languages in related field.The communication objects in XIOM work in CSC(Client/Server/Client) model. CSC is a new model advanced by the research work that is an evolution of the traditional Customer/Server model. It supports full duplex point to point interoperation.