Method for realizing interprocess synchronization communication and agent unit

Abstract

The invention discloses a method for realizing interprocess synchronization communication and an agent unit. The method comprises the following steps: the agent unit receives a first request message from a first process, and blocks the first process; the agent unit constructs a second request message according to the first request message and then sends the second request message to the second process; the agent unit receives a first response message returning from the second process, and recovers identification information according to the private data information carried by the first response message; the agent unit constructs a second response message according to the first response message and sends the second response message to the first process; and the agent unit relieves block onthe first process. According to the technical scheme provided by the invention, the mutual transformation between interprocess synchronization communication and asynchronization communication can be realized, thereby being convenient for maintenance.

Description

technical field [0001] The invention relates to the field of communication, in particular to a method for realizing inter-process synchronous communication and an agent unit. Background technique [0002] Synchronization means that when a function call is issued, the call does not return until the result is obtained. Generally speaking, when talking about synchronous and asynchronous, it refers specifically to tasks that require the cooperation of other components or that require a certain amount of time to complete. The most common example is SendMessage. This function sends a message to a certain window, and this function does not return until the other party finishes processing the message. After the other party finishes processing, the function returns the LRESULT value returned by the message processing function to the caller. [0003] The concept of asynchronous is relative to synchronous. When an asynchronous procedure call is issued, the caller cannot get the res...

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Problems solved by technology

[0014] The present invention is proposed in view of the problem in the related art that the system design is complex and not easy to maintain in order to realize the mutual conversion between inter-process synchronous communication and asynchronous communication. Therefore, the main purpose of the present invention is to provide an improved inter-process synchronous communication implementation method and synchronous agent units to solve at least one of the above problems

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