[Twisted-Python] Events in Python

Simon Pickles sipickles at hotmail.com
Wed Jan 30 15:15:44 EST 2008


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

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Linux user #458601 - http://counter.li.org.







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