sniffer1

　FreeFileSync是一个易于使用的开放源码文件夹同步和比较软件，简单易用。 FreeFileSync[1] 首先是文件同步功能，可以在指定的两个文件夹之间进行单向或双向的同步，点击程序窗口右上方的绿色齿轮图标可以设置相关参数；期间也可以自定义需要筛选的文件，有“包括”和“例外”两种过滤方式，定义需要过滤的文件类型，这就看个人需要了。(FreeFileSync is an easy to use open source software folder synchronization and comparison, easy to use. FreeFileSync [1] The first is file synchronization, you can specify the folder between the two one-way or two-way synchronization, click the program icon in the window at the top right of the green gear can set parameters period can also be customized to sift through the file, the " include" and " exceptional" two filtering methods, definitions need to filter the file types, which depends on personal needs.)

第1章 计算机网络体系结构 第2章 NetBIOS编程户端 第3章 重定向器、邮槽和管道 第4章 网络协议TCP/IP 第5章 局域网编程 第6章 Winsock基础 第7章 Winsock API高级编程 第8章 MFC Winsock高级编程 第9章 深入UDP 第10章 WinInet API开发 第11章 网络协议实现及应用 第12章 综合实例( Chapter 1 Computer Network Architecture Chapter 2 NetBIOS programming client households Chapter 3 redirector, and pipelines Mailslot Chapter 4 Network Protocol TCP/IP Chapter 5 LAN Programming Chapter 6 Winsock basic Chapter 7 Advanced Programming Winsock API Chapter 8 Advanced MFC Winsock Programming Chapter 9 in depth UDP Chapter 10 WinInet API development Chapter 11 Network Protocol implementation and application of Chapter 12 General Example)

socket服务器程序Demo。供socket开发人员参考。(socket server program Demo. Developer Reference for the socket.)

VC UDP通讯，后台服务器 FileMana.cpp FileMana.h Login.cpp Login.h resource.h SocketUdp.cpp SocketUdp.h StdAfx.cpp StdAfx.h WinSockUDP.aps WinSockUDP.clw WinSockUDP.cpp WinSockUDP.dsp WinSockUDP.dsw WinSockUDP.h WinSockUDP.ncb WinSockUDP.opt WinSockUDP.plg WinSockUDP.rc WinSockUDP.sln WinSockUDP.vcproj WinSockUDP.vcproj.T400-CKX.Administrator.user WinSockUDPDlg.cpp WinSockUDPDlg.h( FileMana.cpp FileMana.h Login.cpp Login.h resource.h SocketUdp.cpp SocketUdp.h StdAfx.cpp StdAfx.h WinSockUDP.aps WinSockUDP.clw WinSockUDP.cpp WinSockUDP.dsp WinSockUDP.dsw WinSockUDP.h WinSockUDP.ncb WinSockUDP.opt WinSockUDP.plg WinSockUDP.rc WinSockUDP.sln WinSockUDP.vcproj WinSockUDP.vcproj.T400-CKX.Administrator.user WinSockUDPDlg.cpp WinSockUDPDlg.h)

说明：  常规服务质量，QOS模型，QOS可以对网上的数据进行不同的处理(Online data for the different treatment)

一个简单的Winpcap抓包示例程序，能显示多网卡信息，能分别数据链路层和网络层的报文信息(A simple Winpcap packet capture sample program can display a multi-card information, respectively, the data link layer and network layer packet information)

用API函数写的winsock控件源代码.(API function to use the winsock control to write the source code.)

Big 2 Online (server and client)

说明：  在运行本程序时，检索整个局域网络，将局域网中的计算机名和IP地址显示在ListControl空间中。(Running the program, search the entire local area network LAN of the computer name and IP address appears in ListControl space.)

说明：  在Internet上的聊天室程序一般都是以服务器提供服务端连接响应，使用者通过客户端程序登录到服务器，就可以与登录在同一服务器上的用户交谈，这是一个面向连接的通信过程。因此，程序要在TCP/IP环境下，实现服务器端和客户端两部分程序。(In Internet chat rooms on the procedure is generally based on the server side connection in response to the provision of services, the user through the client program to log on to the server, you can log in the same server with the user to chat, this is a connection-oriented communication process. Therefore, procedures to TCP/IP environment, the realization of server-side and client procedures in two parts.)