DonkeyJason

How to monitor the printer's event?

1

I have tried conn.createSubscription and pycups-notify package, they are both not working. **1 For the conn.createSubscription, my code is:** `sub_id = conn.createSubscription( uri="ipp://localhost:631/printers/cups_new_printer_2", events=['all'], recipient_uri='http://localhost:8000/abc', )` It's always raise the...