网络聊天程序设计

服务器以TCP/IP提供服务时，客户端按函数调用模式调用。以屏蔽TCP/IP的具体实现。-servers to the TCP/IP to provide services, client function call by calling mode. To shield TCP/IP is a concrete realization.

启动该程序后可以看到整个局域网内的包，你可以知道有哪些IP在访问你的机器。-commencement of the proceedings, I can see the whole LAN packets, you can know which IP visit your machine.

BT源代码，包括本地的种子文件的生成到经过服务器到接收端的接受-BT source code, including local generation of the seed file to the server to the receiving end through the acceptance of

线程工具，可以使用ndis中间层，用vc编的简单防火墙程序使用ndis中间层，用vc编的简单防火墙程序-threading tools can use NDIS intermediate layer using vc series of simple procedures for the use of firewall NDIS intermediate layer using vc series of simple procedures firewall

一个可以自动升级的客户端程序，delphi爱好者可以借鉴-Can automatically upgrade a client program, delphi enthusiasts can learn from

vc6.0实现的smtp代理客户端程序，可添加附件，实现抄送功能。-Deputy vc6.0 realize the smtp client program, can add attachments, cc realize function.

开发语言可以为C#,Delphi和VC，并支持面向对象的开发的支持，在服务容量增加的时候很方便的扩充，因此可以很方便的开发C/S网络应用。此外，充分利用UDP的优点并增加了通讯的可靠性。以及对用户的可管理性简化了用户的开发难度。-Development language for the C#, Delphi and VC, and to support the development of object-oriented support to increase capacity in the service when the expansion is convenient, it can be very convenient to develop C/S network application. In addition, full use of the advantages of UDP and increased communications reliability. As well as the users can simplify the management of the development of user difficulty.

网络缓冲队列操作。队列的个数由宏定义QUEUE_NUM 规定。 函数: void queueInit() char queueAdd(int index, unsigned char* pBuff, int pri) char queueDelHead(int index) char queueDelAll() 调用: 无 被调用: 网络通讯程序及用户程序的初始化部分-Network buffer queue operation. The number of queues defined by the macro QUEUE_NUM provisions. Function: void queueInit () char queueAdd (int index, unsigned char* pBuff, int pri) char queueDelHead (int index) char queueDelAll () call: None is called: network communication procedures and user program initialization part

Socket异步通信,线程,双端队列示程序代码: 1.正确的开始和终止线程 2.可以局域网内多人聊天 3.双端队列的设计和应用 -Socket asynchronous communication, thread, double-teams listed in the program code : 1. correct start and termination of two threads. can chat over LAN 3. Double-cohort design and application

为了满足广大朋友做网络外贸生意的需要，我们开发了这套多语言购物系统，在国内尚属先行，欢迎大家对系统进行测试。-to satisfy friends do foreign trade business network needs, we have developed a set of multi-lingual shopping system is the first in China, we welcome the system for testing.