Le 07/06/2013 14:48, Andy Brown a écrit :
> Hi all,
>
> I'm after a couple of pointers. What I'm wanting to achieve is to detect
> when a harbor source is lost. I run a few internet streams for various
> radio stations and have fallback systems in place, but want to be
> notified or specify notification emails for them.
>
> I'm looking around line 165 of sources/harbor_input.ml at the:
> self#log#f 2 "Feeding stopped: %s." (Utils.error_message e) ;
>
> As I think this would be the correct trigger point, but I don't know
> anything about OCaml so trying to work out the best way of implementing
> this.
>
> Can anyone offer any pointers?--
Hi,
Yes, you can use the on_blank on your source to generate an alert like that:
function blank_alert()
system("whatever shell command you want to be executed on blank")
end
onblank(blank_alert, length=XX., your_source)
I usually use that with the on_noise parameter as well, to call a script
that mails or do whatever needs to be done externally..
Good luck ;)
> Andy
> e: andy @ thebmwz3.co.uk
> w: http://www.thebmwz3.co.uk
> g: https://github.com/andyb2000/
>
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