[Interest] Q_PROPERTY notification across processes?

Yves Bailly yves.bailly at sescoi.fr
Fri May 17 08:16:36 CEST 2013

Le 17/05/2013 03:27, Charley Bay a écrit :
> I have a C++ QObject-derived class that exposes properties for use in QML, works fine (Qt5).
> I would like to instantiate an "instance" of this class in each of two processes, where changes in
> one "notifies" the other (in the other process).  This is logically something like
> "local-instance-reflection" to a remote instance in a remote process.
> [...]
> A concern I have is that there will be *many* of these pairs (thousands, possibly tens-of-thousands),
> and I don't know if the approach would scale-well for lots of notifications.

I found this project recently:

Maybe it could be useful for what you're looking to achieve. I've not yet tried it though.

Hope this helps.

      /- Yves Bailly - Software developer   -\
      \- Sescoi R&D  - http://www.sescoi.fr -/
"The possible is done. The impossible is being done. For miracles,
thanks to allow a little delay."

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