The Design And Implementation Of Process Management And Communication Sketch Used For Neusoft DCSE System

DCSE (Date Center for Short Message Service Extended) is value-added short message business system, which can provide the subscriber with based personalized data.Similar to other large-scale telecom application system, DCSE includes a large number of complex modules and wide range of processes in every one. So, developers need to concern about the details of specific business logic, also they must concern about organization, management and communication, and processes within the system modules.In order to focus developer's energy on the client's business needs, the author contributes to the DCSE development work, and studies the communication and management mechanism behind the DCSE system, in particular, a development framework of the process communication and management which focus on common applications is also proposed.First, the memory pool and sketch modular thought and the design and implementation of MPM (Multiple Processes Management) sketch is proposed. Then, DCSE's business needs based on the MPM sketch, and CORE SERVER sketch which manage subsystem modules are given, with an ACTIVE SERVER framework which can manage concurrent multiple processes.Second, a TCP SERVER sketch based DCSE's network server features is designed and implemented as a concurrent server and outside communicate sketch. Then, a message block pool's design and a message queue mechanism are given inside communicate sketch.Finally, the design of framework's application in the DCSE system is introduced. At present, DCSE has been successful tested on the actual network, and it can meet the client's business and performance requirements.It has earned great praises from the customers and mobile phone users.