Analysis And Application Of Linux Inter Process Communication Based On The Post Synthesis Service Platform

Nowadays there are many application software distribute in the post company, butthey are independent each other. ShaanXi post synthesis service platform uses moderntechnologies and ideas, realizes the integration of application software.The thesis analyses source code of process and inter process communication of theLinux kernel. Analyses process and process control blocks, six states of process,creation of process and exit of process, policies and flows of process scheduling,methods of inter process communication. For better understanding of socketcommunication, introduces a simple program based on socket communication.The thesis introduces the classes of the post synthesis service platform, networkstructure, methods of interface, architecture, and flow chart of data. Describesparticularly the design and application of data gateways client part in the post synthesisservice platform, the design and application of data gateways server part in the postsynthesis service platform, and give the schedule relation of all data gateways programsat last.