onvif

代码说明：

  这个是onvif协议，其中包括客户端和服务器，可以在windows和Linux环境中，并且其中使用vc打开工程，其中包括发送xml信息，还有实现了设备的发现，基本信息发送和设备退出(This is onvif agreements, including client and server, you can windows and Linux environments, and which use open vc works, including sending xml message, as well as to achieve a device discovery, and device sending out basic information)