DEVICE AND METHOD FOR INTER-PROCESS COMMUNICATION

摘要

PROBLEM TO BE SOLVED: To enable a server process to transmit response data in response to random data requests from a plurality of client processes in the order of request transmission. SOLUTION: This inter-process communication equipment to be released is provided with a data describing device 4 which writes/reads the request data of the client processes and the response data of the server process in/from a plurality of sections, an area managing device 3 for managing the use state of each section of the device 4 by the client processes and the server process, a sequence managing device 5 for defining sequences when the server process processes the request data of the client processes in each section of the device 4, a request notifying device 6 for notifying the server process that the request data to be processed of the clients processes exist, and a results notifying device 7 for notifying the client processes of the writing of the response data in response to the request data.