[IPP] Collected ABNF for PWG 5100.9 (State) and 5100.13 (JPS3) posted

[IPP] Collected ABNF for PWG 5100.9 (State) and 5100.13 (JPS3) posted

Michael Sweet msweet at apple.com
Wed Aug 20 00:01:34 UTC 2014


Ira,

My ABNF parser (on msweet.org) didn't seem to have a problem with it, so I think we're good on the syntax.

The only outstanding issues are ABNF errors for printer-output-tray (some required parameters show up under the optional section) and the extensibility stuff we've talked about before.


On Aug 19, 2014, at 3:32 PM, Ira McDonald <blueroofmusic at gmail.com> wrote:

> Hi,
> 
> Thanks Mike - I didn't have an ABNF validator when I wrote 5100.9,
> so the ABNF is probably got syntax error(s).
> 
> Cheers,
> - Ira
> 
> 
> Ira McDonald (Musician / Software Architect)
> Co-Chair - TCG Trusted Mobility Solutions WG
> Chair - Linux Foundation Open Printing WG
> Secretary - IEEE-ISTO Printer Working Group
> Co-Chair - IEEE-ISTO PWG Internet Printing Protocol WG
> IETF Designated Expert - IPP & Printer MIB
> Blue Roof Music / High North Inc
> http://sites.google.com/site/blueroofmusic
> http://sites.google.com/site/highnorthinc
> mailto: blueroofmusic at gmail.com
> Winter  579 Park Place  Saline, MI  48176  734-944-0094
> Summer  PO Box 221  Grand Marais, MI 49839  906-494-2434
> 
> 
> 
> On Tue, Aug 19, 2014 at 2:42 PM, Michael Sweet <msweet at apple.com> wrote:
> Smith,
> 
> On Aug 19, 2014, at 2:28 PM, Kennedy, Smith (Wireless Architect) <smith.kennedy at hp.com> wrote:
> > Hi Mike,
> >
> > My ABNF is pretty rusty, but it seems that these enhancements don’t resolve the issues I was discussing with the PWG in earlier email threads to the reflector (“JPS3 “printer-output-tray” - supporting additional optional keywords from”).
> 
> Nope, I haven't tackled extending the ABNF yet.
> 
> As for a length limit, I think the size limit of an octetString value (1023 bytes) takes care of that pretty well.  I think we do have some proposed changes for this (either in the meeting minutes or on the mailing list), so as soon as I am caught up (ha!) I'll put together a draft ABNF for folks to review.
> 
> _________________________________________________________
> Michael Sweet, Senior Printing System Engineer, PWG Chair
> 
> _______________________________________________
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> https://www.pwg.org/mailman/listinfo/ipp
> 

_________________________________________________________
Michael Sweet, Senior Printing System Engineer, PWG Chair

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