The documentation Gilou mentioned is here:
http://savonet.sourceforge.net/doc-svn/blank.html
Note that this will fire even if the harbor source is connected and starts
streaming silence.
On Fri, Jun 7, 2013 at 12:23 PM, Gilou <[email protected]> wrote:
> 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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> >
>
>
>
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1. A cloud service to automate IT design, transition and operations
2. Dashboards that offer high-level views of enterprise services
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