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SOAP及其在嵌入式Web服务中的实现
引用本文:黄丽君,肖铁军,刘芳. SOAP及其在嵌入式Web服务中的实现[J]. 计算机工程与设计, 2008, 29(16)
作者姓名:黄丽君  肖铁军  刘芳
作者单位:江苏大学计算机学院,江苏,镇江,212013;江苏大学计算机学院,江苏,镇江,212013;江苏大学计算机学院,江苏,镇江,212013
摘    要:介绍了嵌入式Web服务中简单对象访问协议(SOAP)处理器的设计及实现方法.SOAP是一种基于扩展标记语言的、在分散或分布式环境中实现信息交换的简单协议.分析了SOAP规范,并在此基础之上深入地了解了SOAP消息的处理过程并实现了SOAP处理器.该处理器的实现包括:在已有的LwIP协议栈上实现了简单的HTTP协议作为SOAP消息的传输协议;基于MicroC/OS-Ⅱ操作系统完成SOAP消息的传输与处理两者之间工作的协调.该SOAP处理器具有设计灵活,集成度低,占用资源小等优点,并已成功地应用于远程实验系统.

关 键 词:网络服务  简单对象访问协议  可扩展标记语言  嵌入式  超文本传输协议

SOAP and its realization in embedded web services
HUANG Li-jun,XIAO Tie-jun,LIU Fang. SOAP and its realization in embedded web services[J]. Computer Engineering and Design, 2008, 29(16)
Authors:HUANG Li-jun  XIAO Tie-jun  LIU Fang
Affiliation:HUANG Li-jun,XIAO Tie-jun,LIU Fang(School of Computer Science , Telecommunications Engineering,Jiangsu University,Zhenjiang 212013,China)
Abstract:The design and realization of SOAP processor is presented.SOAP is a simple protocol based on XML that realizes the exchange of information in distributed environment.SOAP specification is discussed.Further,the disposal of the SOAP message and the imple-mentation of the SOAP processor are mainly studies.The implementation of processor includes two parts that is on of simple HTTP pro-tocol based on network protocol of LwIP as the transport protocols of the SOAP message,coordination between transmission and di...
Keywords:web services  SOAP  XML  embedded  HTTP  
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