基于MVC模式的TTE网络配置工具的设计与实现

Design and Implementation of TTE Network Configuration Tool Package Based on MVC Pattern

在时间触发以太网(Time Triggered Ethernet,TTE)相关的研发和仿真过程中,针对TTE网络配置表内容复杂,配置过程繁琐的问题,提出了设计TTE网络专用的配置工具。基于MVC模式设计开发的TTE网络配置工具,有效分离了业务逻辑、用户界面和数据,降低了模块之间的耦合度,大大提高了代码的重用率、可移植性和可维护性。配置工具能够根据用户需求快速构建网络拓扑结构、完成端系统和交换机等信息的配置,极大简化了TTE网络的研发与调试,有效支撑了TTE网络性能的分析与评估。

In the development and simulation of Time Triggered Ethernet(TTE)related works,the contents of the TTE network configuration table is complex and the process of the configuration is complicated.To solve these problems,we propose and design a new configuration tool package for TTE network in this paper.The new tool package is based on the MVC pattern and it provides a lot of benefits.First,it is able to effectively separate the application logic,the user interface and the application data,thus the coupling of components is reduced and the reusability,portability and maintainability of the source codes is significantly improved.Second,it can build the network topology and configure the information for the end system and switch according to users′requirements in a fast way.Finally,the TTE tool package prominently simplifies the development and debugging of TTE network and effectively supports the simulation and analysis of TTE network performance.