基于C++的BACnet协议应用层编解码实现

Implementation of BACnet Protocol's Application Layer En/Decode Based on C++

用抽象语法标注的BACnet网络协议数据单元可读性好,但是用传统过程调用方法实现协议编解码是一件复杂而繁重的工作。采用面向对象的C++语言实现BACnet应用层协议数据单元编解码来达到“直接利用原有的协议数据单元定义完成协议数据单元编解码”的简化目的。

ASN.1 was used to represent BACnetAPDU,It＇s easy to be read,but It＇s complex and burdensome to implement the BACnetAPDU＇s en/decoder using process-oriented method.Therefore,this paper used object-oriented method with C＋＋ language,so that can en/decode BACnetAPDU directly by using its definition.