[cups.general] ink and toner level with cups

[Tim Waugh]

On Fri, 2011-01-07 at 08:25 -0800, Michael Sweet wrote:
> Also, you can write a small notifier program (maybe even a Python
> script if Tim has exposed the necessary bits to read an IPP message
> from stdin) to monitor printer state changes and send a notification
> when the printer-state-reasons contains one of the toner or
> marker-supply keywords.

Yes, pycups has a method to read IPP data (since 1.9.52):

r=cups.IPPRequest()
r.readIO(read_fn) # e.g. r.readIO(file("c00046").read)
print r.attributes

Tim.
*/

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