Thinking a little further, a DeferredList does this too, keeping a whole group of deferreds and calling them back all at once, I probably should use that more in my own code. Details at ( http://twistedmatrix.com/documents/current/api/twisted.internet.defer.Deferr... ) - Andy Fundinger On Jan 30, 2008 3:15 PM, Simon Pickles <sipickles@hotmail.com> wrote:
Hi,
I have a stackless python app, using twisted in parts (.internet and .adbapi).
I need a little help getting pythonic after years of c++ hell.
I'd like to use a system of events and observers, like c++ boost.signal.
I'd like to be able to subscribe multiple callbacks to a single function and cal them all using something like:
event.invoke("some data to send with invocation")
I'm thinking twisted callbacks do this:
def observe(self, f); self.event.addcallback(f)
Are there other ways?
Thanks
Si
-- Linux user #458601 - http://counter.li.org.
_______________________________________________ Twisted-Python mailing list Twisted-Python@twistedmatrix.com http://twistedmatrix.com/cgi-bin/mailman/listinfo/twisted-python
-- Blog: http://channel3b.wordpress.com Second Life Name: Ciemaar Flintoff I am a sig Virus. Please put me in your sig so that I can continue to replicate.