[zeromq-dev] max PUB/SUB topics

[Luca Boccassi]

Note: only if the publisher is too slow and can't process them in time,
like with all other interactions between PUB/SUB.

On Thu, 2019-05-16 at 23:48 -0400, Brian T. Carcich wrote:
> There is no error message.
> 
> AFAICT, the default 1000-message ZMQ_SNDHWM prevents the subscriber's
> one-thousand-first and subsequent subscribe calls to quietly fail.
> 
> 
> On Thu, May 16, 2019 at 9:38 AM Bill Torpey <wallstprog at gmail.com>
> wrote:
> > I would be curious what errno was returned with the failing
> > subscribe call.  If EAGAIN, that would at least provide a clue to
> > what was happening.  If not, then this should perhaps be raised as
> > an issue so it will get fixed.
> > 
> > 
> > > I updated my example code, and it now works as expected.
> > > 
> 
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> 
> 
-- 
Kind regards,
Luca Boccassi
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