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Hop and HipHop: Multitier Web Orchestration

  • Conference paper

Part of the Lecture Notes in Computer Science book series (LNISA,volume 8337)


Rich applications merge classical computing, client-server concurrency, web-based interfaces, and the complex time- and event-based reactive programming found in embedded systems. To handle them, we extend the Hop web programming platform by HipHop, a domain-specific language dedicated to event-based process orchestration. Borrowing the synchronous reactive model of Esterel, HipHop is based on synchronous concurrency and preemption primitives that are known to be key components for the modular design of complex reactive behaviors. HipHop departs from Esterel by its ability to handle the dynamicity of Web applications, thanks to the reflexivity of Hop. Using a music player example, we show how to modularly build a non-trivial Hop application using HipHop orchestration code.


  • Core Statement
  • Input Event
  • Music Player
  • Synchronous Language
  • Client Code

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Berry, G., Serrano, M. (2014). Hop and HipHop: Multitier Web Orchestration. In: Natarajan, R. (eds) Distributed Computing and Internet Technology. ICDCIT 2014. Lecture Notes in Computer Science, vol 8337. Springer, Cham.

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  • Publisher Name: Springer, Cham

  • Print ISBN: 978-3-319-04482-8

  • Online ISBN: 978-3-319-04483-5

  • eBook Packages: Computer ScienceComputer Science (R0)