Cross-process communication method, device, terminal and storage medium

Abstract

This application proposes a cross-process communication method, device, terminal, and storage medium. The method includes: the client process obtains service data corresponding to each server process in the current terminal; the client process determines the current target service; The target service and the service name corresponding to each server process determine the current target server process and target memory area; the client process sends a service request to the target memory area, so that the target server process obtains the service request from the target memory area. This method realizes the cross-process communication between the client process and the server process, and the implementation method is simple, and does not require the developer to define the communication protocol in advance, so that the process can create the shared memory access through the protocol to allow other processes to access the data, and does not need The communication protocol is stored in each communication process, which reduces the work difficulty of developers and reduces the size and complexity of the installation package corresponding to each process.

Description

technical field [0001] The present application relates to the field of computer technology, in particular to a cross-process communication method, device, terminal and storage medium. Background technique [0002] In the existing operating system, in order to realize the parallel operation of various programs, due to factors such as security considerations and application management, the processes exist independently, and the data in the processes cannot be accessed each other. When processes need to access each other's data, it is necessary to use cross-process communication to make cross-process data calls. [0003] In related technologies, when process A needs to access the data of process B, the developers corresponding to process A and process B need to predefine the communication protocol between process A and process B, and save the communication protocol in process A and process B. Then, process B can create a shared memory according to the communication protocol, a...

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Problems solved by technology

[0005] The embodiment of the present application proposes a cross-process communication method, device, terminal, and storage medium, which are used to solve the problem that in related technologies, the implementation process of the cross-process communication method is complicated, and because the developers corresponding to the processes that need to communicate with each other pre-define the communication Protocol, and save the communication protocol in each process, which increases the difficulty of the developer's work, and also increases the technical problems of the size and complexity of the installation package corresponding to each process

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