一个通过邮件槽来进行通信的例子

C#开发的如何上下载文件的程序,加在程序可开发程序自动更新程序.-C# Developed how to download files procedure, added to the program can be the development of procedures for automatic updates.

p-持续CSMA协议下，一个用户在发送之前，先侦听信道，若是空闲，就以概率p发送出去，而以q =1-p的概率推迟到下一帧时。如果下一帧时仍是空闲，便再次以概率p发送而以q推迟到再下一帧时。直到发送成功或另外一用户开始发送时为止。若一开始就侦听到信道忙，它就等到下一帧时，然后再开始上述过程。若发生冲突，这等待一随机时间后重新开始。本实验中取q值为0.5。求的是0.5-持续CSMA。 -p-persistent CSMA agreement, a user before sending the first interception channel, if idle, with probability p sent, and to q = 1-p probability postponed to the next frames. If the next frame was still idle, they again sent with probability p and q to further postponed to the next frames. Until this a success or other users at the beginning of this date. If an interception at the start of the busy channel, it will wait till the next frames, and then begin the process. If conflict breaks out, waiting for a random period of time after the re-start. The experiments take q value of 0.5. For the 0.5-sustained CSMA.

主要是简单的service聊天程序，可以增加、删除等，分为客户端和服务器端-The main service is a simple chat program, you can add, delete and so on, is divided into client and server

一个用java实现的简单聊天室，仅供初学者参考 参考-using java to achieve a simple chat room is for beginners information.

网络相关(局域网内的所有机器都应该能够收到广播语音)-networking (LAN of all machines should be able to broadcast voice)

著名的抓包程序WPcap，强烈推荐下载--The famous capture procedure (WPcap),recommend!

SPServer is a simple and easy to use server framework library based on Windows ,希望能帮助大家-SPServer is a simple and easy to use server framework library based on Windows, to help U.S.

声明一个原始套接字，设置套接字选项，将本地IP和端口绑定到该套接字，使用WSAIoctl设置SIO_RCVALL 接收所有的数据包，启动一个死循环来不断分析接收到的数据包-a statement original socket, set socket options to the local IP and port binding to the socket, use WSAIoctl SIO_RCVALL set up to receive all the data packets, started a cycle of death to receive ongoing analysis of data packets

项目中新增对FTP的支持，需求的变更是开发过程中不可避免的事情，只是变更的时间越靠近项目末期，就越是灾难。还好这个需求可以设计的相对独立，做到尽量不影响已实现部分。      说的FTP，就想起曾经写的一个FTP接口对象，由于现在FTP的实现库到处都是，因此在写好此对象时，被同事称为：做轮子的人～我的想法是，组装车和制作车应该还是有区别的～

非常好的源代码程序-very good source code procedures