Re: Update IANA registry in advance of errata resolution for Issue #113?

Michael Sweet via ipp <[email protected]> Tue, 28 Jun 2022 18:08:07 -0400
Newsgroups	gmane.ietf.ipp
Message-ID	<[email protected]>
All,

OK, so I've looked through MSN2, the original PPA, and JOBEXT2.0 and can't find a reason for the media-size members having a range of 0:MAX.  Since the media-size-supported values have a range of 1:MAX then that is what the other media-size values should have as well.  And honestly I'm not sure what a media size of 0x0 would represent...


> On Jun 23, 2022, at 4:50 PM, Kennedy, Smith (Wireless & IPP Standards) via ipp <[email protected]> wrote:
> 
> Signed PGP part
> Greetings,
> 
> In advance of an erratum resolution in PWG 5100.7 for Issue #113 (https://www.pwg.org/dynamo/issues.php?L113+P-1+S-2+I0+E0+Z67+Q), HP Inc. is requesting updating the registration of the "media-size" members of "media-col-database" and "media-col-ready" to also list the "rangeOfInteger" syntax in addition to the current "integer" syntax. HP Inc. is also requesting that the definitions specify a lower bounds of 0 instead of 1 for the "x-dimension" and "y-dimension" members of "media-col-database" and "media-col-ready" to match the member definitions in the "media-col" Job Template attribute.
> 
> The current registration listed on pages 58 and 60 of PWG 5100.7-2019 are:
> 
> media-col-database (1setOf collection)
>   <Any "media-col" member attribute>
>   media-source-properties (collection)
>     media-source-feed-direction (type2 keyword)
>     media-source-feed-orientation (type2 enum)
> 
> media-col-ready (1setOf collection)
>   <Any "media-col" member attribute>
>   media-source-properties (collection)
>     media-source-feed-direction (type2 keyword)
>     media-source-feed-orientation (type2 enum)
> 
> media-size-supported (1setOf collection)
>   x-dimension (integer(1:MAX) | rangeOfInteger(1:MAX))
>   y-dimension (integer(1:MAX) | rangeOfInteger(1:MAX))
> 
> If HP Inc.'s requests are followed, the IANA IPP Registry would be updated like so (changes in red if you can see color):
> 
> media-col-database (1setOf collection)
>   <Any "media-col" member attribute>
>   media-size (collection)
>     x-dimension (integer(0:MAX) | rangeOfInteger(0:MAX))
>     y-dimension (integer(0:MAX) | rangeOfInteger(0:MAX))
>   media-source-properties (collection)
>     media-source-feed-direction (type2 keyword)
>     media-source-feed-orientation (type2 enum)
> 
> media-col-ready (1setOf collection)
>   <Any "media-col" member attribute>
>   media-size (collection)
>     x-dimension (integer(0:MAX) | rangeOfInteger(0:MAX))
>     y-dimension (integer(0:MAX) | rangeOfInteger(0:MAX))
>   media-source-properties (collection)
>     media-source-feed-direction (type2 keyword)
>     media-source-feed-orientation (type2 enum)
> 
> media-size-supported (1setOf collection)
>   x-dimension (integer(0:MAX) | rangeOfInteger(0:MAX))
>   y-dimension (integer(0:MAX) | rangeOfInteger(0:MAX))
> 
> 
> Doing this registration sooner rather than later will help systems that generate code from the IANA IPP Registry, such as "jipp".
> 
> Let me know if there are any objections to this registration via email or we can discuss at the next IPP Workgroup call.
> 
> Cheers,
> 
> Smith
> 
> /**
>     Smith Kennedy
>     HP Inc.
> */
> 
> 
> 

________________________
Michael Sweet

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