[zeromq-dev] subscribe/unsubscribe refcounting behaviour
sustrik at 250bpm.com
Thu Aug 19 09:54:38 CEST 2010
Jon Dyte wrote:
> yes, understood. it's not strictly needed when doing the filtering on
> the sub side in the current implementation
> of prefix_tree, a bit would suffice there, as far as I can see.
Yes. It can be done. I can even imagine both ways of doing things:
idempotent subscriptions as well as refcounted subscriptions. My feeling
is that as we progress with the subscription forwarding implementation
one option would prove as unsuitable. So let's preserve current
semantics and see whether it holds as implementation progresses or
whether it will have to be changed.
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