Conclusions and Recommendations
Do not invent a print-specific event subsystem
Subscribe via the Printer
- Print clients already interact with the Printer
- No need to find a separate Topic or Message Queue
- Subscription is sent along with the print request
Support Internationalization/Localization
Support for additional attributes data
Allow for multiple delivery methods
Standardize on Printer MIB, Job MIB, and IPP defined events and semantics