[IPP] RFC: Consensus on new "output-bin" values: 'collator' and 'job-separator', issue for "output-bin-actual"
Michael Sweet
msweet at apple.com
Fri Aug 22 18:35:35 UTC 2014
Smith,
I've sent this to Ira and posted the new PWG registrations on pwg.org...
On Aug 21, 2014, at 12:57 PM, Michael Sweet <msweet at apple.com> wrote:
> In my "pending" queue. I'll be sending updates to Ira "soon"...
>
>
> On Aug 21, 2014, at 12:12 PM, Kennedy, Smith (Wireless Architect) <smith.kennedy at hp.com> wrote:
>
>> Hi there,
>>
>> Where are we with the IANA registrations for these keywords?
>>
>> Smith
>>
>>
>>
>> On 2014-07-15, at 1:06 PM, Ira McDonald <blueroofmusic at gmail.com> wrote:
>>
>>> Hi,
>>>
>>> I agree. All of this proposal looks right (with Smith's clarifications).
>>>
>>> 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, Jul 15, 2014 at 1:04 PM, Michael Sweet <msweet at apple.com> wrote:
>>> Smith,
>>>
>>> True about output-bin-actual being optional, so I agree with the proposed tweaks.
>>>
>>>
>>> On Jul 15, 2014, at 12:14 PM, Kennedy, Smith (Wireless Architect) <smith.kennedy at hp.com> wrote:
>>>
>>>> Hi Mike,
>>>>
>>>> A few tweaks:
>>>>
>>>> 'collator'; Each copy is placed in an empty output tray. If all trays are full, the Printer cycles through each of the trays in an implementation-defined manner. The chosen output trays MUST be reported in the “output-bin-actual” Job Description attribute if that attribute is supported by the Printer.
>>>>
>>>> 'job-separator'; All of the output for the Job is placed in an empty output tray. If no trays are empty, the Printer chooses an output tray in an implementation-defined manner. The chosen output tray MUST be reported in the “output-bin-actual” Job Description attribute if that attribute is supported by the Printer.
>>>>
>>>> Since the “xxx-actual” attributes are only required by IPP/2.2 as per 5100.12, it is at least possible that a printer has implemented output bins but hasn’t implemented “xxx-actual” attribute support.
>>>>
>>>> Smith
>>>>
>>>> /**
>>>> Smith Kennedy
>>>> ATB Wireless Architect - PPS
>>>> Hewlett-Packard Co.
>>>> */
>>>>
>>>>
>>>>
>>>> On 2014-07-14, at 3:11 PM, Michael Sweet <msweet at apple.com> wrote:
>>>>
>>>>> All,
>>>>>
>>>>> We discussed the proposed values for the "output-bin" attribute at today's IPP concall and have some minor changes to the definitions along with a larger clarification for the "printer-output-tray" attribute.
>>>>>
>>>>> However, one of the conclusions may need to change since after further research it appears that PWG 5100.8 did indeed define the "output-bin-actual" attribute as "1setOf (type2 keyword | name(MAX)))".
>>>>>
>>>>> Thus, I would like to update the definition of the "output-bin" values to be as follows:
>>>>>
>>>>> 'collator'; Each copy is placed in an empty output tray. If all trays are full, the Printer cycles through each of the trays in an implementation-defined manner. The chosen output trays MUST reported in the "output-bin-actual" Job Description attribute.
>>>>>
>>>>> 'job-separator'; All of the output for the Job is placed in an empty output tray. If no trays are empty, the Printer chooses an output tray in an implementation-defined manner. The chosen output tray MUST be reported in the "output-bin-actual" Job Description attribute.
>>>>>
>>>>> That would also imply that the 'auto' value should assign the chosen tray as well:
>>>>>
>>>>> 'auto'; All of the output for the Job is sent to an implementation-defined output tray based on the Job Template and Document Template attributes. The chosen output tray MUST be reported in the "output-bin-actual" Job Description attribute.
>>>>>
>>>>> ....
>>>>>
>>>>> Since the "printer-output-tray" attribute is linked to the "output-bin-supported" attribute, we discussed how to report logical trays such as 'auto', 'collator', and 'job-separator'. We decided the following:
>>>>>
>>>>> 1. Logical trays are provided by the service, so while they will be listed in the "printer-output-tray" attribute they will NOT be listed in the Printer MIB prtOutputTray table.
>>>>>
>>>>> 2. Logical trays are reported in "printer-output-tray" using a 'type' value of 'other' (1). The values of the other fields are calculated in an implementation-defined behavior (roll-up status, etc.)
>>>>>
>>>>> 3. The same behavior should be applied to "printer-input-tray" for the "media-source" value of 'auto'.
>>>>>
>>>>> Comments?
>>>>>
>>>>> _________________________________________________________
>>>>> Michael Sweet, Senior Printing System Engineer, PWG Chair
>>>>>
>>>>> _______________________________________________
>>>>> ipp mailing list
>>>>> ipp at pwg.org
>>>>> https://www.pwg.org/mailman/listinfo/ipp
>>>>
>>>
>>> _________________________________________________________
>>> Michael Sweet, Senior Printing System Engineer, PWG Chair
>>>
>>>
>>> _______________________________________________
>>> ipp mailing list
>>> ipp at pwg.org
>>> https://www.pwg.org/mailman/listinfo/ipp
>>>
>>>
>>
>
> _________________________________________________________
> Michael Sweet, Senior Printing System Engineer, PWG Chair
>
_________________________________________________________
Michael Sweet, Senior Printing System Engineer, PWG Chair
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