利用框架设计模式开发嵌入式网络协议

Embedded Network Protocol Design Using Software Frame Model

为了规范地开发嵌入式网络协议,设计了一个软件框架,它将UML状态机的事件、定时器、状态、状态机等核心数据结构整合为一体,提供了实现UML状态的各种接口。项目开发结果表明,该软件框架清晰地反映了状态机各个状态之间的嵌套层次关系,能够将嵌入式网络协议的UML状态图高效地转化为该网络协议的实现代码,成功地生成特定的嵌入式网络协议。

In order to design embedded network protocol, a software frame, which integrated core data structure of UML state machine including events, timers, states and state machine, and provides various interfaces to realize UML state, was prosed. The experiment result showed that the software frame explicitly reflected nesting relation of states and efficiently transforms UML state to network protocol code, and successfully generates the required embedded network protocol.