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A dynamic link library multi-thread calling method and system

A dynamic link library and multi-threading technology, applied in the field of data processing, can solve the problems of low level of dynamic link library personnel, inability to ensure that the dynamic link library supports multi-threaded calls, and the dynamic link library cannot support multi-threaded calls.

Active Publication Date: 2021-09-10
BEIJING VISION BRILLIANCE TECH CO LTD
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  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

[0007] In view of this, the present invention provides a dynamic link library multi-thread calling method, which can solve the problem in the prior art that the dynamic link library cannot support multi-thread calling due to the low level of personnel writing the dynamic link library, and the problem that the dynamic link library cannot support multi-thread calling due to the use of three parties library or open source library, it cannot ensure that the dynamic link library supports multi-threaded calls

Method used

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  • A dynamic link library multi-thread calling method and system
  • A dynamic link library multi-thread calling method and system
  • A dynamic link library multi-thread calling method and system

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Embodiment Construction

[0048] The following will clearly and completely describe the technical solutions in the embodiments of the present invention with reference to the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only some, not all, embodiments of the present invention. Based on the embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art without making creative efforts belong to the protection scope of the present invention.

[0049] Such as figure 1 As shown, it is a method flowchart of Embodiment 1 of a dynamic link library multi-thread calling method disclosed by the present invention, and the method may include the following steps:

[0050] S101, constructing a thread safety framework of a dynamic link library;

[0051] When it is necessary to realize the multi-thread call of the dynamic link library, first construct the thread safety framework of the dynamic link library, and ...

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Abstract

The invention discloses a dynamic link library multi-thread calling method and system. The method includes: constructing a thread safety framework of the dynamic link library, and performing multi-thread call to the dynamic link library based on the constructed thread safety framework. The present invention first constructs the thread safety framework of the dynamic link library without changing the dynamic link library, and can solve the problem in the prior art that the dynamic link library cannot support multi-thread calls due to the low level of personnel who write the dynamic link library, and the The problem caused by the third-party library or open source library cannot ensure that the dynamic link library supports multi-threaded calls.

Description

technical field [0001] The invention relates to the technical field of data processing, in particular to a dynamic link library multi-thread calling method and system. Background technique [0002] At present, in the process of software development, it is often encountered that object-oriented languages ​​(such as C#, java) call dynamic link libraries, and dynamic link libraries are often used in multi-threads for business needs or to improve performance. Writers will have high requirements on whether the dynamic link library can support the use under multi-threading. In addition, if the project refers to open source or third-party projects, it will be very troublesome whether the dynamic link library can safely support multi-threaded calls. If it cannot support multi-threaded calls, it will be difficult to troubleshoot and basically impossible to coordinate, which will cause great damage to the project. big hindrance. [0003] It can be seen from this that the multi-threa...

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): G06F9/48
CPCG06F9/4881
Inventor 陈桂亮
Owner BEIJING VISION BRILLIANCE TECH CO LTD