Dynamic link library multi-thread calling method and system
A dynamic link library and multi-thread technology, applied in the field of data processing, can solve problems such as the low level of dynamic link library personnel, the inability of the dynamic link library to support multi-thread calls, and the inability to ensure that the dynamic link library supports multi-thread calls, etc.
Active Publication Date: 2019-08-30
BEIJING VISION BRILLIANCE TECH CO LTD
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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
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[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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The invention discloses a dynamic link library multi-thread calling method and system, and the method comprises the steps: building a thread security framework of a dynamic link library, and carryingout the multi-thread calling of the dynamic link library based on the built thread security framework. The method comprises the following steps: firstly,By constructing a the thread security frameworkof a dynamic link library; the dynamic link library does not need to be changed, and the problems that in the prior art, due to the fact that the personnel level of compiling the dynamic link libraryis not high, the dynamic link library cannot support multi-thread calling, and due to the fact that a three-party library or an open source library is quoted, it cannot be guaranteed that the dynamiclink library supports multi-thread calling can be solved.
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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IPC IPC(8): G06F9/48
CPCG06F9/4881
Inventor 陈桂亮
Owner BEIJING VISION BRILLIANCE TECH CO LTD