C#屏幕截图 源码下载

实现 tcp的端口映射 不同于udp的实现方法(Realization of TCP port mapping from UDP realization method)

XproerBBS开源项目是新手学习不可多得的资料，在项目中使用了许多目前比较流行的技术。 (1)如何使用ADO.NET， (Green hand XproerBBS open-source projects are hard to come by studying the information used in the project is currently much more popular technology. (1) how to use ADO.NET,)

详细介绍一下VC下的socket编程，并提供一个服务器客户端具体的实例。希望对您有所帮助 (Detailed introduction of VC socket programming, and provide a server client a specific example. Hope will be helpful to you)

说明：  NDIS协议驱动程序源代码清单。NDIS协议驱动程序源代码用C语言完成。文档里含有全部代码。(agreement NDIS driver source code list. Agreement NDIS driver source code using C language completed. Documents containing all the code.)

说明：  监控本地网卡网络流量, 如果有多个网卡, 可分别统计每个网卡的进出网络流量, 并统计总的网络流量.(Monitoring the local LAN network traffic, if there are multiple network cards, network cards can access statistics for each network traffic and overall network traffic statistics.)

一个通过socket与WEB建立通讯连接的VC程序。(through socket with a Web link in the establishment of communication procedures VC.)

Cisco Security Bible 思科网络安全宝典 介绍基础原理、剖析网络安全体系结构，让你全面理解安全(Cisco Security Bible)

在多跳无线网络进行TDMA方式接入时候，时间是被划分为互不重叠的时隙，边长或定长帧在时隙中进行传输。 当面向节点时候，一个节点可以得到一个或者多个时隙，节点可以利用这些时隙向任何一条链路发送报文到邻居节点。 面向链路分配时候，则是某条单向链路分得一个或多个时隙，在这些时隙中，报文发送是单向的。(Time is divided into non-overlapping slots when multi-hop wireless networks are accessed by TDMA mode. Side-length or fixed-length frames are transmitted in slots. When facing a node, a node can get one or more slots, which can be used by the node to send messages to any link to its neighbors. For link allocation, a one-way link is allocated one or more slots, in which message transmission is one-way.)

说明：  本程序是window平台下，使用virtual C++编写文件下载程序，使用了Http协议(This program is a window platform, use the virtual C++ writing the file download process, using Http protocol)

本程序是采用udp协议实现了简单的聊天室，包括客户端和服务端，客户端发送消息到服务端，服务端将接受到的消息分发到所有的客户端实现简单的群聊。