Missing Attribute in ScannerCapabilities XML

SimulPiscator / AirSane

Publish SANE scanners to MacOS, Android, and Windows via Apple AirScan.

GNU General Public License v3.0

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Missing Attribute in ScannerCapabilities XML #72

Closed markosjal closed 3 years ago

markosjal commented 3 years ago

I believe the attribute of pwg:SerialNumber is required in eSCL protocol. Scanner Capabilities XML generated by this project lacks it, causing me some incompatibilities with eSCL projects that I am working on. You may want to consider adding the attribute . I have tested with several devices and this is the only product I have found that omits this attribute.

SimulPiscator commented 3 years ago

The eSCL document says nothing about pwg:SerialNumber but displays it in an example capabilities XML. Anyway, I added a serial number field to capabilities XML.