通信网络程序设计课程论文
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网络程序设计课程论文
JISHOU UNIVERSITY
专业课课程论文
题 目：
局域网信息广播的设计与实现
作 者： 学 号： 所属学院： 专业年级： 总 评 分： 完成时间：
信息科学与工程学院
吉首大学信息科学与工程学院
网络程序设计课程论文
局域网信息广播的设计与实现
（吉首大学信息科学与工程学院，湖南 吉首 416000）
1.3 研究内容.............................................................................................................................................. 1
2.2 客户机/服务器模式............................................................................................................................ 2
2.3 基本套接字......................................................................................................................................... 2
第五章
详细设计................................................................................................................8
5.1 服务器端.............................................................................................................................................. 8
4.3 模块设计.............................................................................................................................................. 6
2.3.5、数据传输——send()与 recv()........................................................................................ 3
2.3.6、多路复用——select()..................................................................................................... 4
3.1 功能需求.............................................................................................................................................. 5
3.2.3 运行环境需求分析.................................................................................................................5
wenku.baidu.com
第四章
概要设计................................................................................................................6
Xiang YingYa (College of Information Science and Engineering,Jishou University,Jishou,Hunan 416000)
Abstract This course design is based on VC6.0 programming environment and realizing a LAN environment of file radio and receiving system: one line, read a file and then radio, the same subnet mask of the user can receive and view.
Key words: Curriculum design; UDP protocol ; Socket word
网络程序设计课程论文
第一章
引言................................................................................................................1
2.3.3、建立套接字连接——connect()和 accept()................................................................... 3
2.3.4、监听连接——listen()..................................................................................................... 3
第二章
关键技术................................................................................................................2
2.1 UDP 协议.............................................................................................................................................. 2
5.2.2 局域网广播服务器端初始界面.....................................................................................12
5.2.3 发送/接收到的信息界面................................................................................................12
4.2 系统功能.............................................................................................................................................. 6
1.1 课题背景及意义.................................................................................................................................. 1
1.2 课题研究现状...................................................................................................................................... 1
5.2 客户端.................................................................................................................................................. 9
3.2.1 安全需求分析......................................................................................................................... 5
3.2.2 性能需求分析......................................................................................................................... 5
2.3.7、关闭套接字——closesocket()........................................................................................4
第三章
需求分析................................................................................................................5
3.2 性能要求.............................................................................................................................................. 5
2.3.1、创建套接字——socket()................................................................................................ 3
2.3.2、指定本地地址——bind()............................................................................................... 3
4.3 系统架构.............................................................................................................................................. 6
4.1 设计思想.............................................................................................................................................. 6
摘要 本课程设计主要基于 VC6.0 编程环境，实现一个局域网环境下的文 件的广播以及接收系统： 一行一行读取文件然后广播,同一子网掩码下 的的用户都可以接收并查看。
关键词：课程设计；UDP 协议；套节字
The Design and Implementation of LAN Information Capture broadcast
5.2 用户界面设计..................................................................................................................................... 11
5.2.1 局域网广播客户端初始界面.........................................................................................11
JISHOU UNIVERSITY
专业课课程论文
题 目：
局域网信息广播的设计与实现
作 者： 学 号： 所属学院： 专业年级： 总 评 分： 完成时间：
信息科学与工程学院
吉首大学信息科学与工程学院
网络程序设计课程论文
局域网信息广播的设计与实现
（吉首大学信息科学与工程学院，湖南 吉首 416000）
1.3 研究内容.............................................................................................................................................. 1
2.2 客户机/服务器模式............................................................................................................................ 2
2.3 基本套接字......................................................................................................................................... 2
第五章
详细设计................................................................................................................8
5.1 服务器端.............................................................................................................................................. 8
4.3 模块设计.............................................................................................................................................. 6
2.3.5、数据传输——send()与 recv()........................................................................................ 3
2.3.6、多路复用——select()..................................................................................................... 4
3.1 功能需求.............................................................................................................................................. 5
3.2.3 运行环境需求分析.................................................................................................................5
wenku.baidu.com
第四章
概要设计................................................................................................................6
Xiang YingYa (College of Information Science and Engineering,Jishou University,Jishou,Hunan 416000)
Abstract This course design is based on VC6.0 programming environment and realizing a LAN environment of file radio and receiving system: one line, read a file and then radio, the same subnet mask of the user can receive and view.
Key words: Curriculum design; UDP protocol ; Socket word
网络程序设计课程论文
第一章
引言................................................................................................................1
2.3.3、建立套接字连接——connect()和 accept()................................................................... 3
2.3.4、监听连接——listen()..................................................................................................... 3
第二章
关键技术................................................................................................................2
2.1 UDP 协议.............................................................................................................................................. 2
5.2.2 局域网广播服务器端初始界面.....................................................................................12
5.2.3 发送/接收到的信息界面................................................................................................12
4.2 系统功能.............................................................................................................................................. 6
1.1 课题背景及意义.................................................................................................................................. 1
1.2 课题研究现状...................................................................................................................................... 1
5.2 客户端.................................................................................................................................................. 9
3.2.1 安全需求分析......................................................................................................................... 5
3.2.2 性能需求分析......................................................................................................................... 5
2.3.7、关闭套接字——closesocket()........................................................................................4
第三章
需求分析................................................................................................................5
3.2 性能要求.............................................................................................................................................. 5
2.3.1、创建套接字——socket()................................................................................................ 3
2.3.2、指定本地地址——bind()............................................................................................... 3
4.3 系统架构.............................................................................................................................................. 6
4.1 设计思想.............................................................................................................................................. 6
摘要 本课程设计主要基于 VC6.0 编程环境，实现一个局域网环境下的文 件的广播以及接收系统： 一行一行读取文件然后广播,同一子网掩码下 的的用户都可以接收并查看。
关键词：课程设计；UDP 协议；套节字
The Design and Implementation of LAN Information Capture broadcast
5.2 用户界面设计..................................................................................................................................... 11
5.2.1 局域网广播客户端初始界面.........................................................................................11