Structure and Message Processing Method of Message Communication System in Interprocess Communication Using Message Queuing

摘要

The present invention relates to a structure of a message communication system and a message processing method in interprocess communication using a message queue.;In order to send and receive messages during inter-system and inter-process communication, each system must create an appropriate process within the system by mutual agreement and provide a method for accurately sending and receiving messages between processes. It is necessary to provide a method to maximize the performance and a method of maximizing the performance of the system. If the process that terminates the work performed to efficiently use the system's resources may be saved, the system's resources may be saved. If the system frequently receives messages from processes on other systems or processes on the same system, a series of procedures are created to process, terminate, and terminate each time to process these messages. Number have. In addition, if the route for sending and receiving messages between processes is complicated, the system uses a lot of resources and eventually does not maximize the overall performance. Therefore, the route for sending and receiving messages needs to be short and simple.;Therefore, the present invention uses the message queue method applied for the transmission and reception of messages between processes in order to maximize the efficient resource usage and performance of the system, the process that is frequently driven and operated as a resident process and the process that is sometimes driven and operated is a temporary process. If there are multiple processes that perform the same function, and the same message can be processed at the same time, the same message can be processed at the same time.How can the corresponding process read its message from the message queue and respond to the request from the partner system? When a spontaneous message that reports periodic or current status rather than a message is received, the structure of a message communication system and a method of processing a message are presented in interprocess communication using a message queue that simply branches and delivers such a message to a corresponding process.