某协议报文编解码模块的设计与实现

Design and Realization of Message Coding & Decoding Module of Some Protocol

武器系统的信息化工程中需要对武器装备间交换的信息进行约定,而对报文进行编码解码是实现协议的重要部分。在对协议进行分析归纳的基础上,进行编解码模块的软件设计。进行协议转换,将协议描述转换成一个统一的数据结构,作为与高层的数据接口;进行功能模块划分,明确每个模块的功能。在软件设计过程中,还要考虑软件的可维护性和健壮性。本编解码模块已成功地应用于某项目。

It is necessary to contract the messages exchanged among weapon equipments in the weapon system information engineering, and message coding ＆ decoding is an important part of protocol realiza- tion. The coding ＆ decoding software module is designed on the basis of the analysis of the protocol. The protocol is transformed to a unitive data structure as the interface with high level. Submodules are parti- tioned with explicit functions. The software＇s maintainability and robustness are also considered in the process of software design. The module is applied in the item successfully.