Also it is an interesting problem so consider adding it to the cookbook. Https://github.com/zeromq/cookbook On Sep 9, 2015 9:32 PM, "Doron Somech" <[email protected]> wrote:
> Great to hear. Thanks > On Sep 9, 2015 12:12 PM, "David Jelenc" <[email protected]> > wrote: > >> Hi Doron, >> >> many thanks for you suggestion. I did end up using your solution with >> manual subscriptions. >> >> (There was a minor glitch when using it win a broker proxy, but it has >> been fixed.) >> >> Best, >> David >> >> On 31. 08. 2015 21:52, Doron Somech wrote: >> > You can use xpub manual subscription, you can read more here: >> > >> > http://somdoron.com/2014/12/token-pubsub/ >> > >> > If for NetMQ but applicable also for zeromq. >> > >> > On Mon, Aug 31, 2015 at 6:41 PM, David Jelenc >> > <[email protected] <mailto:[email protected]>> wrote: >> > >> > Hi, >> > >> > I'm wondering if there is a way to explicitly deny a certain client >> from >> > subscribing to a certain topic. >> > >> > I have a broker set up, where some clients publish and other >> subscribe. >> > >> > client client >> > PUBLISHER -------- BROKER -------- SUBSCRIBER >> > >> > PUB --- (XSUB | broker logic | XPUB) --- SUB >> > >> > Since I'm using a XPUB socket on the broker, I can see all >> subscription >> > and subscription cancellation messages. However, once these messages >> > reach broker, the client is already subscribed. >> > >> > Is there any way on how I can prevent a client from subscribing to >> > certain topics (while allowing the same client to subscribe to some >> > other) and enforce this on the broker side (in the broker logic)? >> > >> > Any help would be greatly appreciated. >> > >> > Best, >> > David >> > _______________________________________________ >> > zeromq-dev mailing list >> > [email protected] <mailto:[email protected]> >> > http://lists.zeromq.org/mailman/listinfo/zeromq-dev >> > >> > >> > >> > >> > _______________________________________________ >> > zeromq-dev mailing list >> > [email protected] >> > http://lists.zeromq.org/mailman/listinfo/zeromq-dev >> > >> _______________________________________________ >> zeromq-dev mailing list >> [email protected] >> http://lists.zeromq.org/mailman/listinfo/zeromq-dev >> >
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