so let's be more concrete:
here is a first temporary freehand sketch of the 'event crossbar switch':
even more concrete for Obj1 and Obj3:
Obj1 should be an UPS.
the signal shoul be 'battery empty/shutdown now'
Obj3 should be a server.
The user can configure an additional short connect between Obj1 and Obj4. This
will shutdown Obj4 (e.g. another server) on next 'battery emplty'-event, too.
I'm working on this within the next few days - anybody additional ideas or
e.g. an early definition of Obj1 will be:
Am Dienstag 19 Juni 2007 um 23:30 Uhr schrieb Stephan Richter <[EMAIL
> On Monday 18 June 2007 18:30, Markus Leist wrote:
> > When the registration of an event between the objects and
> > the utility is bidirectional, this utility is some kind of
> > "event crossbar switch" like
> > obj 1 <-> <-> 0
> > obj 2 0 0 <->
> > obj 3 0 <-> 0
> > obj a obj b obj c
> > which _dynamically_ can be configured through the web.
> > (some other aspects are routing, metric/priority, detection
> > of event cycle ...)
> > Is there some piece of code? Any ideas?
> I really have no idea what you are talking about. You have not defined obj 1,
> obj 2, obj 3. Also, what does "<->" mean?
> I think a very concrete example would be best.
Zope3-users mailing list