新建文件夹

多协议文件传输c/s网络应用设计与实现,程序用 TCP/UDP 两个协议模拟多协议服务器。首先服务器端要将两种协议的套接字创建好，并且监听 TCP 端口的连接。必要时使用select函数来进行多连接处理和非阻塞处理。而客户端直接可以按照发送的地址和端口号来进行通讯。 首先要运行服务器端，服务器会监听 TCP 端口。然后运行客户端，根据事先设定好的 IP和端口，就可以进行连接传输数据了。 程序实现的关键步骤： 以TCP协议为例 服务器端： 1.创建套接字；2.绑定端口；3.进入无穷的循环；4.接收请求；5.处理请求；6.应答。 客户端： 1.找到服务器的IP地址和协议的端口号；2.创建套接字；3.确定连接需要任意的，没有使用的端口号允许TCP去选择一个；4.将套接字和服务器连接；5.使用应用层协议和服务器交互；6.关闭连接。 (Multi-protocol file transfer c/s network application design and implementation of programs simulate multi-protocol server with TCP/UDP both protocols. First socket server to create a good two protocols, TCP port and listens for connections. If necessary, use the function to handle multiple connections and non-blocking treatment. And the client can follow directly address and port number to communicate. First run on the server side, the server listens on TCP port. Then run the client, according to pre-configured IP and port, you can connect the data transmission. The key step program implementation: In TCP protocol as an example Service-Terminal: 1. Create a socket 2 bound port 3 enter an infinite loop 4. receiving a request 5. processing requests 6 response. Clients: 1. Locate the server s IP address and protocol port number 2 creates a socket 3 connections need to determine arbitrary, unused port allows TCP to choose a 4 and the socket server connections 5 using appli)

点对点聊天与传文件程序-peer-to-peer chatting and communication procedures document

可以查询基本的API常量与结构体 本工具由易语言开发 内部WINDOWS常量为常量定义文件 如有添加请修改此文件(You can query the basic API constants and structures. This tool is developed by easy language to develop internal WINDOWS constants for constant definition files if added, please modify this file)

从网页里下载文章-downloaded from the website article

简单的聊天软件简单实用 方便简单实用 方便简单实用 方便(Simple chat software is simple and practical convenient and simple practical convenience simple and practical convenience)

Flash和C#都是目前比较流行和常用的开发工具，有时需要实现它们之间的信息交互并不容易，本实例既可以实现Flash向C#传递信息也可以实现C#向Flash响应信息。

一个非常有用的文件传输的例子,非常使用,局域网内的速度很快(A very useful examples of file transfer, use very much, in the local area network (LAN) quickly)

说明：  人脸识别的界面代码，代码对PCA和GUI进行了详细的说明(Face recognition code has a good explanation and explanation for PCA and GUI)

编程对ARP协议的理解-a program of using ARP protocol.

netfilter.org is home to the software of the packet filtering framework inside the Linux 2.4.x and later kernel series. Software commonly associated with netfilter.org is iptables. Software inside this framework enables packet filtering