[zeromq-dev] zbeacon and Mac OS

Pieter Hintjens ph at imatix.com
Tue Jun 24 07:46:59 CEST 2014


I regret that API change and want to revert it. It's not causing the beacon
issue though. Maybe something in the interface detection code.
On Jun 24, 2014 6:50 AM, "Carlos Agüero" <caguero at osrfoundation.org> wrote:

> hi Matt,
>
> I've tested czmq 2.0.2 and it seems to work.
>
> I also tried the next tagged version, 2.1.0, and I got this assertion:
>
> "14-06-23 21:44:02 E: (UDP) error 'Can't assign requested address' on bind
> Assertion failed: (false), function zsys_socket_error, file zsys.c, line
> 546.
> Abort trap: 6"
>
> Version 2.2.0 doesn't give any error messages but doesn't work with my
> test program.
>
> The API between 2.0.2 and 2.1.0 changed, having to pass an extra
> argument with a zctx_t* .
>
> Any ideas?
>
> Thanks,
> Carlos
>
> On Mon, Jun 23, 2014 at 5:32 PM, Matt Connolly <matt.connolly at me.com>
> wrote:
> > Hi Carlos,
> >
> > zbeacon should work on Mac. The rbczmq gem wraps this functionality and
> has some tests to verify it working from within ruby. I’ve tested this on
> Mac, SmartOS and Linux. But I think the gem is still using czmq 2.0, not
> 2.2 yet, so there could have been some changes between then. I’m a bit busy
> to take a look right now unfortunately, but maybe you could start by seeing
> if there are any changes between czmq 2.0 and 2.2.
> >
> > Regards,
> > Matt
> >
> >
> >> On 24 Jun 2014, at 8:07 am, Carlos Agüero <caguero at osrfoundation.org>
> wrote:
> >>
> >> hi,
> >>
> >> I am building a multi platform library using zeromq. So far,
> >> everything went well while running on Linux. However, on Mac OS I am
> >> not able to make zbeacon work. Attached you can find a test example
> >> that works on Linux but not on Mac.
> >>
> >> The program, just creates a beacon, subscribes to everything and
> >> publishes a beacon. After that, I am expecting to receive the beacon
> >> when I do zstr_recv(...).
> >>
> >> In Mac OS, I don't receive any data. I'm using Mac OS X 10.9.3
> >> (Mavericks) and czmq v2.2.0.
> >>
> >> Is zbeacon suppose to work on Mac OS?
> >>
> >> Thanks,
> >> Carlos
> >>
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