C# 4.5最新的IOCP 服务器源码

简单网吧控制软件-simple control software for Internet cafes

多线程串口Modem远程数据通信-multi-threaded remote serial data communications modem

FTP协议是一种基于TCP/IP的文件传输协议，用来在网络中进行文件传输。FTP是TCP/IP的一种具体应用，它工作在OSI模型的第七层，TCP模型的第四层上，即应用层，使用TCP传输而不是UDP，FTP客户在和服务器建立连接前就要经过一个“三次握手”的过程，它带来的意义在于客户与服务器之间的连接是可靠的，而且是面向连接，为数据的传输提供了可靠的保证-FTP protocol is based on TCP/IP file transfer protocol that is used in the network for file transfer. FTP is a TCP/IP to a specific application, it works in the seventh layer of OSI model, TCP model for the fourth layer, namely, the application layer, using TCP transport instead of UDP, FTP client and server must establish a connection before the After a "three-way handshake" process, it brings the significance of the connection between the client and the server is reliable, but also connection-oriented, for data transmission to provide a reliable guarantee for

用vc6实现的端口扫描程序，利用多线程实现的，可以选择固定的端口范围是否可用！- Port scanning procedure realizes which with vc6, use multithreading realization, may choose the fixed port scope whether can use!

希普办公网络v2-Xipu office network v2

telnet server 服务端源程序, 用于实现简单的windos telnet功能。开发环境为vs2003

应用背景其实.....这只是一个python练手，看懂蛮容易的，源码里只能接受本地客户端的访问，但是可通过修改服务器的IP地址进行修改，然后就可以从其他机子访问啦。关键技术python的网络编程，本地客户端访问服务器，代理服务器解析客户端传来的请求，取出目的IP和端口，和请求内容，再向目的Ip发送请求，最后将受到的数据反馈给本地客户端。

支持多人注册使用，可在线上传文件、管理自己的文件，还可设置共享权限，便于将自己的文件同其它人分享，使用方法同资源管理器。管理员可在线管理注册帐号，支持每个用户的单独空间大小设置。特色：登录时验证码控制安全登录；支持大文件及多文件上传；可共享文件，并可设置读写权限；支持文件搜索；每个人可单独设置空间大小。需.Net环境支持。-support people registered, and can be used to upload documents online, manage their documents, but also set up shared jurisdiction, to facilitate their documents to share with other people, to use the same resources manager. Administrators can register online account management and support each user a separate space set size. Characteristics : login validation code control of the security login; Support for large files and multiple file uploads; File sharing and may set up literacy competence; Supporting documents search; Everyone can set up separate space size. Need. Net environmental support.

这是一个单线程的实现数据收发功能源程序，并且已经清楚的注释-This is a single-threaded data source to send and receive functions, and has clear notes

网络服务器监控工具