【摘要】 为了方便网络开发人员根据不同的需求构造网络数据包,采用COM和ActiveX技术,设计并实现了通用的网络数据包发生器.该发生器利用L ibnetNT动态链接库编程开发,并按照统一的接口封装底层网络数据包发生函数,可在不同的编程环境中使用.利用该控件网络应用程序的开发人员无需了解底层网络协议的细节,便可以产生特定的网络流量,有助于提高开发效率和代码重用率.更多还原

【Abstract】 To make convenient for programmers to generate network packets according to user’s requirement,a network packet generator was designed and implemented based on COM and ActiveX techniques.The LibnetNT DDL was used to program this generator and the low-level functions were encapsulated according to a unified interface.In this way,the generator can be used in different programming environments.Using this generator,a programmer needs not understand the details of low-level network protocols,and can generate desired network packets.It makes network programming more efficient and design elements more easily to be reused.更多还原