Design And Implementation Of The Mobile Environment Push System Based On XMPP Protocol

According to a survey conducted by the International Telecommunication Union, the number of China’s mobile terminal users is the world’s largest.At present, the 3G network technology has been widely promoted in the domestic, and toward the 4G network era.The mobile terminal equipments have been widely popular, which makes mobile Internet into thousands of households.Push service has become a universal service in the form of mobile Internet era, but it’s very important.Push service brought great convenience to people’s daily lives,but also brought a vast business opportunities to many industry.The main work of this thesis is to achieve an instant messaging system w hich ca n push message to android phone.XMPP protocol is one of the most powerful and widely used in the instant messaging field.This system is based on XMPP protocol.In the system,the communication process between the server and client strictly follows XMPP protocol.This Thesis makes a detailed study of XMPP protocol.A detailed study of the the whole communication process of XMPP protocol.This thesis introduces in detail how to realize the system by Java language.This paper detailed introduces the design and implementation of the system’s server and client.Describes the collaborative relationship between the modules through detailed illustration.The whole system is done with java programming language under Windows system.And then,I use the technology of Webservice to expose the send message methods of the server side, in order to achieve cross platform and cross language call.Webservice is a specialized to solve cross platform, cross language called specification.It can generate WSDL files after the send message interfaces to be exposed.Then we can generate native code based on these WSDL file. So when I am o n the platform of Linux,but I need to call the push service which on the Windows platform.I just need to call native code.Finally, the function and performance of each module was tested. Test results show that the whole system from the function or fro m the performance has reached the expected goal.