[IPP] IPPScan vs IPPSIX issue for "document-format-accepted

[IPP] IPPScan vs IPPSIX issue for "document-format-accepted

[IPP] IPPScan vs IPPSIX issue for "document-format-accepted

Zehler, Peter Peter.Zehler at xerox.com
Mon Feb 10 18:00:15 UTC 2014


All,

In IPP Scan the "document-format-accepted" operational attribute is an ordered list of the preferred document format for the Scan Service to emit for the Documents within a Job.  The default behavior for this attribute, if left unspecified, will be to emit the Document data in the format specified by the "document-format-default"
In IPP SIX no mention is made of the list being ordered.  The default value in IPP Scan is "document-format-default" whereas the default value in IPP SIX is "document-format-supported".  (That does not make sense to me.)

I have changes the IPP Scan operational attribute name to "scan-output-document-format-accepted"

Pete

Peter Zehler

Xerox Research Center Webster
Email: Peter.Zehler at Xerox.com<mailto:Peter.Zehler at Xerox.com>
Office: +1 (585) 265-8755
Mobile: +1 (585) 329-9508
FAX: +1 (585) 265-7441
US Mail: Peter Zehler
Xerox Corp.
800 Phillips Rd.
M/S 128-25E
Webster NY, 14580-9701

IPP Scan:
8.1.1    scan-output-document-format-accepted" (1 set of mimeMediaType)
The OPTIONAL "scan-output-document-format-accepted" operation attribute SHOULD be supplied by the client.  It identifies the acceptable formats of the Document data to be emitted by the IPP Scan Service for the Job. It is an ordered list starting with the preferred format.  The IPP Scan Service MUST use the first supported value in the list. The default value that MUST be used, if left unspecified by the request, is the value of the "document-format-default".
IPP SIX:
The Proxy OPTIONALLY supplies this attribute. The Infrastructure Printer MUST support this attribute. It identifies the acceptable formats of the Document data to fetch. The default is the value of the "document-format-supported" Printer attribute reported by the Proxy in a previous Set-Output-Device-Attributes (section 5.7) request.
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