即时通信系统终端的构建设计及实现

发布时间：2018-04-28 02:38

本文选题：即时通信 + 数据库　；参考：《内蒙古大学》2017年硕士论文

【摘要】：随着移动互联网的飞速发展,移动设备上的即时通讯功能变得越来越重要。现有IM系统为人们提供了 MSN、微信、QQ等应用,提供了一个良好的沟通平台,但是由于系统自身都遵循各自协议,导致通信系统之间缺乏可扩展性以及连通性,XMPP协议凭借自身的优势,刚好可以解决这一问题,促进了即时通信的发展。本文针对这一现状,利用XMPP协议、Android开发平台,尝试进行即时通信系统终端的构建设计,分别对系统的服务器端、Android客户端进行详细设计。并且从注册功能模块、用户登录功能模块、联系人管理功能模块、联系人列表显示功能模块、会议管理功能模块、即时信息传递功能模块、数据存储功能模块、加密与解密功能模块、文件传输功能模块方面出发分别论述了服务器功能和客户端功能实现流程图,分别对即时通信系统终端各功能模块进行代码的编写和测试。通过对即时通信系统终端的构建设计,加深了对其运行过程了解,为即时通信的研究提供一种参考。
[Abstract]:With the rapid development of mobile Internet, instant messaging on mobile devices has become more and more important. The existing IM system provides people with MSN, WeChat QQ and other applications, and provides a good communication platform, but because the system itself follows their respective protocols, Due to the lack of scalability and connectivity between communication systems, the XMPP protocol can solve this problem by virtue of its own advantages, and promote the development of instant messaging. In view of this situation, using XMPP protocol and Android development platform, this paper tries to design the terminal of instant communication system, and designs the server side of the system in detail. And from the registration function module, the user login function module, the contact management function module, the contact list display function module, the conference management function module, the instant information transmission function module, the data storage function module, In the aspects of encryption and decryption function module and file transfer function module, the realization flow chart of server function and client function is discussed respectively, and the codes of each function module of instant communication system terminal are compiled and tested respectively. Through the design of the terminal of the instant communication system, the operation process of the instant communication system is further understood, which provides a reference for the research of the instant communication system.
【学位授予单位】：内蒙古大学
【学位级别】：硕士
【学位授予年份】：2017
【分类号】：TP311.52;TP316

【参考文献】