[zeromq-dev] gozmq beacon

[Andrew Hume]

brian,

	maybe this is a setup issue.
when i run it, the received beacon is empty, and the listener only returns
after the timeout expires. (i changed the timeout to 5s to help debug this.)
so i deduce the listener never gets what the publisher sends.

can there be firewalls or some other networking crap interfering with this?

> On Jan 18, 2015, at 4:29 AM, Brian Knox <bknox at digitalocean.com> wrote:
> 
> Andrew: what is actually published is the IP address of the beacon = so the "HI" in the example is a topic, and not what is actually received.  So, the publisher is publishing on topic "HI", and the subscriber is subscribing on topic "HI".   Running locally:
> 
> ./b 
> Beacon configured on: 192.168.1.199
> Beacon configured on: 192.168.1.199
> Received beacon: 192.168.1.199
> 
> I'll fix the example code to the new function names, thanks for catching that.  Awhile back, we removed the "Z" prefixes from everything as they weren't necessary in a language that has package namespaces.
> 
> Brian
> 
> 
> On Sun, Jan 18, 2015 at 12:17 AM, Andrew Hume <andrew at humeweb.com <mailto:andrew at humeweb.com>> wrote:
> brian,
> 
>         i copied the zbeacon example from the github site and ran it.
> (i had to change NewZbeacon to NewBeacon.)
> 
> it doesn’t work, in that listener.Recv is always returning an empty string
> regardless of what is published.
> 
> so either i don’t understand what is supposed to happen, or there is a bug somewhere.
> 
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