Image print metrics and advanced printer alarms#41

Merged

ClemensElflein merged 11 commits intoxtech:masterfrom

maehw:image-print-metrics

Dec 20, 2024

Commits on Dec 13, 2024

Let printImage() return job ID, add PrinterManager::getJobDetails(), add metricsThread() plus dependencies
maehw
committed

Commits on Dec 16, 2024

Fix build errors and improve logging: fix enum naming, some other minor fixes
maehw
committed
Add functionality to query job details via CUPS/IPP; detect printer problems
maehw
committed

Commits on Dec 17, 2024

Commits on Dec 19, 2024

Get rid of semaphore, make print monitoring thread periodic again; add attention flag to metrics
maehw
committed

Commits on Dec 20, 2024

Add helper method for difftime; log less; prepare CSV output
maehw
committed