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client-server
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)
- 2016-07-11 10:19:07下载
- 积分:1
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gongziguanli
MFC的数据库编程,学习MFC的好代码。(MFC program .you can learn well by it.)
- 2012-11-16 20:34:25下载
- 积分:1
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huawei_HandsetWinDriver
手机的驱动,话为手机 官方更新,电信 定只的集资(Phone driver, if the official update for the phone, telecommunications fixed capital formation only)
- 2013-10-12 19:43:21下载
- 积分:1
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3DSLoader_vtk
利用VTK读取3ds文件,并进行渲染的程序.(Use VTK to read 3ds files, and rendering process.)
- 2008-12-14 21:22:57下载
- 积分:1
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Coord3.0
坐标变换软件,能报不同坐标系通过该软件变换成统一坐标系(Coordinate transformation software, can offer different coordinate system by the software into a unified coordinate system transformation)
- 2010-10-28 17:58:22下载
- 积分:1
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fullMPCcode
说明: 最完整的暴风影音源代码MPC,本站很多的此代码都不完整。(The most complete source code StormCodec MPC, this site a lot of this code is not complete.)
- 2008-11-29 22:53:36下载
- 积分:1
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efsl-0.3.6
嵌入式文件系统,efsl is This file contains all the functions dealing with the FAT (in a Microsoft FAT filesystem)(embeded file system)
- 2014-01-08 16:47:32下载
- 积分:1
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HardDriver
基于windows,vc++开的硬盘的驱动程序(Based on windows, vc++ open the hard disk driver)
- 2010-11-01 11:18:35下载
- 积分:1
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ModbusV1.024
Modbus调试精灵采用vc编写,运行时不需要其它任何文件。可以调试具有modbus协议的所有设备,软件非常小巧,但功能强大,是现场工程调试人员必备软件。(Modbus debug vc prepared using the wizard, run-time does not require any other document. Can debug Modbus protocol with all the equipment, software is very compact, but powerful, is the field engineering staff necessary software debugging.)
- 2007-09-27 08:53:58下载
- 积分:1
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AD_Meanreducemaxx
S-function 程序:数据离散采集并每隔一定时间求平均值(S-function program:data acquisition)
- 2013-11-26 10:50:16下载
- 积分:1