红光高清EICS服务器的设计与实现

发布时间：2018-06-28 22:54

本文选题：版权保护 + 高并发　；参考：《华中科技大学》2012年硕士论文

【摘要】：光盘认证系统是网络认证服务思想的一个实现案例，它给红光高清播放机提供了通过网络认证获取音视频光盘播放密钥，并且按次计费的服务。在此基础上，扩展的网络认证服务器实现了更为完整的网络认证服务。扩展的网络认证服务器是一个网络应用服务框架，它为类似光盘认证服务的网络应用提供基础服务，使网络应用开发者可以专注于与应用相关的业务处理。它在设计思想上体现了模块化的思想，它由服务器管理、会话管理、认证管理、应用管理等模块组成。它在网络事件处理和应用管理上使用了反应器模式思想，提供了优良的并发性能和应用扩展性能。在服务器设计过程中，，首先明确了网络认证系统的概念，并剖析了它的一个实现——光盘认证系统，分析了需要扩展和改进的方面，由此提出新服务器的功能需求和性能需求。然后进一步设计了服务器的实现框架，划分了各个功能模块。接下来制定了服务器通信协议并详细设计了服务器管理、会话管理、应用管理、认证管理等模块。最后根据通信协议及上层应用设计规范重新实现了光盘认证服务。通过对使用新协议的光盘认证服务进行功能测试验证了服务器的功能，通过对使用两种协议的光盘认证服务在较大并发情况下平均服务响应时间的测试完成了性能测试。测试表明，扩展的网络认证服务器在功能上基本上达到了设计要求，在性能上可以处理较大的并发，响应速度快，服务质量可靠，实现了预期的目标。
[Abstract]:Optical disk authentication system is an example of network authentication service. It provides the red light high definition player with the service of obtaining the audio and video disc playing key by network authentication and charging according to the times. On this basis, the extended network authentication server implements a more complete network authentication service. The extended network authentication server is a network application service framework, which provides the basic service for the network application similar to the optical disk authentication service, so that the network application developer can focus on the service processing related to the application. It is composed of server management, session management, authentication management, application management and so on. It uses the reactor pattern in network event handling and application management, and provides excellent concurrent performance and application extension performance. In the process of server design, firstly, the concept of network authentication system is defined, and a realization of network authentication system is analyzed, and the aspects that need to be extended and improved are analyzed, and the functional and performance requirements of the new server are put forward. Then the implementation framework of the server is further designed and each function module is divided. Then the server communication protocol is developed and the modules of server management, session management, application management and authentication management are designed in detail. Finally, according to the communication protocol and the upper layer application design specification, the CD authentication service is rerealized. The function of the server is verified by the function test of the CD authentication service using the new protocol, and the performance test is completed by testing the average service response time of the CD authentication service using the two protocols under large concurrency. The test results show that the extended network authentication server basically meets the design requirements in function, and can handle large concurrency, fast response speed, reliable service quality and achieve the expected goal in performance.
【学位授予单位】：华中科技大学
【学位级别】：硕士
【学位授予年份】：2012
【分类号】：TP333.4

【参考文献】