Heterogeneous environment-oriented reusable similar reflection type software part integration method

Abstract

The invention provides a heterogeneous environment-oriented reusable class reflection type software part integration method. The method comprises the steps of generating reflection type basic elementswhich comprises reflection type factories, reflection type base types and reflection type universal parts by using a factory mode in combination with a callback mechanism; generating a software partbase class by derivation of the reflection class base class, and supporting start-stop use, function response and heartbeat query of the software part; generating a software part integrated managementclass, and loading, unloading, starting, stopping, heartbeat detection and fault repairing of software parts are integrated and managed; combining the reflection type universal parts and deriving andrealizing each software part by the software part base class. A software part integration management class is used, and demand part dynamic integration management software is formed according to functions of corresponding software. The method is simple and easy to implement, can provide a software part integration means capable of achieving cross-platform reuse for information processing of heterogeneous software and hardware environments, especially embedded terminals, and can support quick development iterative integration of information system software.

Description

technical field [0001] The invention belongs to the technical field of computers, and in particular relates to a reusable reflection-like software component integration method for heterogeneous environments. Background technique [0002] With the rapid development of the computer field, the ever-increasing scale and complexity of software have led to more and more exposed software crises. Improving software production efficiency has become a top priority for software-related industries. Component software integration is a main way to solve the software crisis, improve software production efficiency, increase software openness and adaptability to external disturbances, and it changes software projects from a process centered on code writing and error correction to a A more controlled integration process, software upgrades become the process of replacing functional units of software with well-defined boundaries. [0003] In the comprehensive military and civilian market, ther...

AI Technical Summary

Problems solved by technology

[0004] To carry out software component integration, some systems such as VxWorks use functional specifications to define component operation interfaces and then carry out software integration and assembly. However, this integration method has been verified across heterogeneous environments and found to be ineffective on Linux / Linux-like systems. Because there is no available native interface to obtain the function operation address through the function name, the software cannot dynamically load the components for integration, but can only dynamically use the functions of each component by statically loading the components and registering the component operation interface.

Moreover, this method makes the software integration components unable to be flexibly configured, increases the adaptation and transformation work of the software integration management components, and reduces the integration iteration efficiency of the software.

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