Subject Re: Vulcan services engine info
Author Roman Rokytskyy
> This is unavoidable. The entire concept of the SAPI is built using
> this "callback layering".

It is avoidable if we keep SAPI as close to the client as possible and
instead of it have an appropriate API in the Subsystem class. Then the
only thing that remains to us is API conversion, which can be done
even before the dispatcher.