Journal of the Korea Society of Computer and Information (한국컴퓨터정보학회논문지)

Korean Society of Computer Information (한국컴퓨터정보학회)
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Design & Implementation of Enhanced Groupware Messenger

  • Park, HyungSoo (Dept. of Computer Software Engineering, Dongyang Mirae University) ;
  • Kim, HoonKi (Dept. of Computer Software Engineering, Dongyang Mirae University) ;
  • Na, WooJong (ITCrew ltd.)
  • Received : 2018.01.18
  • Accepted : 2018.03.08
  • Published : 2018.04.30
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Abstract

In this paper, we present some problems with the Groupware Messenger functionality based on dot net 2.0 and implement a new design structure to solve them. They include memory leakage, slow processing, and client window memory crash. These problems resulted in the inconvenience of using instant messaging and the inefficient handling of office tasks. Therefore, in this paper, instant messaging functionality is implemented according to a new design architecture. The new system upgrades dot net 4.5 for clients and deploys the new features based on MQTT for the messenger server. We verify that the memory leak problem and client window memory crash issues have been eliminated on the system with the new messenger functionality. We measure the amount of time it takes to bind data to a set of messages and evaluate the performance, compared to a given system. Through this comparative evaluation, we can see that the new system is more reliable and performing.

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References

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