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

Abstract

The invention provides a cross-process communication method, a device, a terminal and a storage medium. The method comprises the following steps: a client process obtains service data corresponding toeach server process in the current terminal; the client process determines the current target service; the client process determines the current target server process and the target memory area according to the current target service and the service name corresponding to each server process. The client process sends a service request to the target memory area so that the target server process gets the service request from the target memory area. The method realizes the cross-process communication between the client process and the server process, the implementation method is simple, and the developer does not need to define the communication protocol in advance, so that the process creates the shared memory access through the protocol to allow other processes to access data, and the communication protocol does not need to be saved in each process of communication, which reduces the work difficulty of the developer, 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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