Being notified about CD/DVD media
David Zeuthen
david at fubar.dk
Thu Apr 7 17:57:37 UTC 2005
On Thu, 2005-04-07 at 18:42 +0200, Davide Bolcioni wrote:
> Greetings,
> I am attempting to find how to get notified about CD/DVD media
> availability in non-desktop circumstances, e.g. an operator walks to a
> server and inserts a blank DVD which then becomes a candidate for backups.
>
> My guess is that I should look at either HAL or D-BUS, but I would like
> to hear about the pros and cons of each solution: as far as I know, HAL
> feeds D-BUS but the latter is mainly intended for desktop applications,
> so in my use case might not even be there. I could poll the device once
> a minute, but I would hate to do so.
HAL will tell you this; just try running 'lshal --monitor' or
hal-device-manager and look at the output. More info here
http://freedesktop.org/Software/hal
Good luck,
David
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