Abstract model of an object-oriented layer for distributed systems based on the DDS standard

  • Authors:

  • Georgi Kirov;Valentin Stoyanov;Boyan Lazarov

  • Affiliations:

  • Institute of Control and System Research, Bulgarian Academy of Sciences;Institute of Control and System Research, Bulgarian Academy of Sciences;Technical University of Munich

  • Venue:
  • Proceedings of the 12th International Conference on Computer Systems and Technologies
  • Year:
  • 2011

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Abstract

Data-Distribution Service (DDS) is the first open international middleware standard directly addressing publish-subscribe communications for distributed systems. The paper is dedicated to an object-oriented layer (OOL) for a development of distributed systems based on the DDS standard. It provides a high-level abstraction for DDS data access and communication through local objects. OOL allows exchanged data to be described not only in terms of attributes, but also in terms of methods and aggregation relationships with other objects. The proposed OOL allows DDS systems to be integrated easily into larger network-centric systems.