wdkserver

vb+mo地理信息系统二次开发,实现数据查询,空间分析,动态跟踪,图形编辑,(Vb mo GIS secondary development, data query, spatial analysis, dynamic tracking, graphics editing,)

socket 编程基础 里面主要是介绍性文字和少量代码(socket programming which is mainly based introductory text and a small amount of code)

用了Windows下的WSAAsyncselect模型编写的服务端.(With the model under Windows WSAAsyncselect written server.)

Implementing push-to talk with hotkey operation(Implementing a push- to talk with hotkey operation)

CPing依据ICMP协议实现, 可解析域名和IP, 可设置发包数量,统计丢包率(CPing based on ICMP protocol implementation can resolve domain names and IP, you can set the number of contracting, statistical packet loss rate)

屏幕录制或广播，选择执行的区域或某个窗口或应用程序，使其凸显(Screen recording or broadcast, the area or a window or application execution, highlights)

modbus 测试，用VB的winsock控件实现的modbus tcpip通讯等(modbus test, with VB the winsock control to achieve the modbus tcpip communications)

网络安全评估系统,根据评估目标和评估内容的要求构建的一组反映网络安全水平的相关指标，据以搜集评估对象的有关信息资料，反映评估对象的网络安全的基本面貌、素质和水平。(Network security assessment system)

说明：  为解决实际测控系统中在控制中心的上位机和控制功能设备的下位机之间传送命令和文件的问题,在讨论VC++6.0中MSComm控件的基础上,通过制定通信协议、给命令和文件加入标识构成包进行传送,从而正确地区分了命令和文件.实验表明,基于该通信协议,可以成功地传送命令和多类型文件. (To address the actual measurement and control system in the Control Center PC and control functions of equipment under the digital transmission between orders and documents, in discussing the VC++ 6.0 in MSComm control on the basis of the communication protocol through the development to the orders and adding logo files constitute a packet transmitted, thereby correct distinction between the orders and documents. The experimental results show that based on the communication protocol, you can successfully send a command and multi-type documents.)

Socket编程指南及示例程序 Socket编程指南及示例程序(Socket Programming Guide and sample programs Socket Programming Guide and sample programs)