On Tue, Sep 30, 2003 at 06:27:43PM +0200, Federico Di Gregorio wrote:
now, for a simple get session/execute/end sequence i don't want to write n+1 callbacks (one that waits for new_session and call execute, next one that wait on execute and call next, etc.) so here is what I did (inside a mixin class used in the client):
If you _really_ want to try avoiding all the callbacks, I think your hack is the wrong way to do it. Use something like twisted.flow's Deferred support: this way, you "yield" when you wait for a Deferred to fire, and then you will be able to get the result synchronously once your function is returned. There's probably an example somewhere in the flow docstrings or examples. -- Twisted | Christopher Armstrong: International Man of Twistery Radix | Release Manager, Twisted Project ---------+ http://twistedmatrix.com/users/radix.twistd/