Method for communication among a plurality of processes, and client

Abstract

The invention relates to the technical field of information, and discloses a method for communication among a plurality of processes, and a client using the method. The method comprises: a first process storing a signaling to a cache region, and broadcasting an event to all other processes; after each process in all other processes receives the event, reading the signaling from the cache region, and determining whether the signaling is aimed at the process or not, when the signaling is aimed at the process, executing operation indicated by the signaling, if not, discarding the signaling. Through the above technical scheme, since communication among the processes is performed in cache, information transmission speed is relatively fast, and the information is hard to capture by hackers. The method is relatively high in security.

Description

technical field [0001] The present invention relates to information technology, in particular to a method for communicating among multiple processes and a client for implementing the method. Background technique [0002] Inter Process Communication (IPC, Inter Process communication) is a set of programming interfaces that allow programmers to coordinate different program processes so that they can run simultaneously in an operating system. This enables a program to handle requests from many users at the same time. Because even if only one user issues a request, it may cause multiple processes to run in an operating system, and the processes must talk to each other. [0003] Currently commonly used inter-process communication methods are mainly socket (SOCKET) communication methods or through the registry or local files as exchange media. However, these methods have problems in message transmission speed and flexibility. In addition, the traditional SOCKET communicates thro...

AI Technical Summary

Problems solved by technology

Because even if only one user issues a request, it may cause multiple processes to run in an operating system, and the processes must talk to each other

[0003] At present, the commonly used inter-process communication methods are mainly socket (SOCKET) communication methods or through the registry or local files as exchange media. However, these methods have problems in message transmission speed and flexibility.

In addition, the traditional SOCKET communicates through ports, and most of the current hacking techniques use this port to steal information, so this communication method also has the defect of low security.

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