Asynchronous operation method and asynchronous operation management device

Abstract

The embodiment of the invention discloses an asynchronous operation method and an asynchronous operation management device. The method comprises the following steps of: writing tasks to be executed in a task list with the corresponding priorities in a task set according to the priorities of the tasks to be executed, wherein the tasks to be executed are tasks which are needed to be asynchronously executed; taking the tasks to be executed out in turn according to the priority sequence of the task list in the task set; and operating the task to be executed which is taken out of the task list, and managing the operation thread of the task. A relatively high-efficiency, convenient and safe processing procedure can be provided for asynchronous operation, the asynchronous operation of the conventional software is supported, and the asynchronous operation method and the asynchronous operation management device in the embodiment of the invention have the advantages that the method and the device are high-efficiency, practical and safe, and the like.

Description

technical field [0001] The invention relates to the field of computer electronics, in particular to an asynchronous operation method and an asynchronous operation management device. Background technique [0002] Network access, computing-intensive, or IO-intensive software usually requires the design of many asynchronous operations, which are used to implement network communication responses, background task processing, and input and output interrupt mechanisms. The concept of asynchrony is opposite to synchronization. When an asynchronous operation task is issued, the caller cannot get the result immediately. The component that actually handles this asynchronous operation notifies the caller when it is complete through status, notifications, and callbacks. The two sides of asynchronous operation do not need a common clock, that is, the receiver does not know when the sender will send, so there must be information in the sent information that prompts the receiver to start r...

AI Technical Summary

Problems solved by technology

[0003] However, the inventor found in the process of implementing the present invention that the asynchronous operations currently used in software development lack limited management, and the corresponding thinking is simply completed in accordance with the order in which the asynchronous operations are issued, so that the software responds to important tasks Slow, affecting user experience

At the same time, asynchronous operations usually make the software structure more complex, and improper handling of asynchronous operations often brings serious quality risks to the software

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