[IPP] IPP Everywhere Printer Self-Certification test query

[IPP] IPP Everywhere Printer Self-Certification test query

Ira McDonald blueroofmusic at gmail.com
Thu Jan 8 21:46:28 UTC 2015


Hi Smith,

By "offiical", Mike just meant to resend with Mike's suggested title - we
need an
IPP email archive of a prototype experience report in order to advance the
spec
from Prototype draft to Stable draft for PWG Last Call.

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 Thu, Jan 8, 2015 at 4:39 PM, Kennedy, Smith (Wireless Architect) <
smith.kennedy at hp.com> wrote:

> Hi Mike,
>
> By “official” do you mean as feedback on the IPP Everywhere Printer
> Self-Certification Manual 1.0?
>
> Smith
>
> /**
>     Smith Kennedy
>     Hewlett-Packard Co.
> */
>
> On 2015-01-08, at 1:25 PM, Michael Sweet <msweet at apple.com> wrote:
>
> Eren,
>
> We can probably add a delay and perhaps a repeat (with limit) to verify
> that we (eventually) get the right printer-state-reason value.
>
> If you can include this comment with any other observations you have about
> the test suite in an "official" message titled "IPP Everywhere Printer
> Self-Certification Prototype Experience" then we can advance the
> self-certification document to "stable" status while we work out the kinks
> in the software...
>
> Thanks!
>
>
> On Jan 8, 2015, at 2:51 PM, Rodriguez, Eren <eren.rodriguez at hp.com> wrote:
>
> Hi,
>
>
> I have been playing with the IPP Everywhere Printer Self-Certification
> test suite and I would like to challenge a failure seen with our IPP
> printers at HP.
>
>
> More specifically, inside *ipp-tests.test*, before test I-28, the tester
> is asked to remove any paper from the printer. So far so good.
> This test sends a JPEG Print-Job request before sending a
> Get-Printer-Attributes request right afterwards with the expectation that
> “media-needed” keyword should be in “printer-state-reasons”
> Due to hardware limitations, there may be printers in the world that
> cannot detect out of paper at the time when this Get-Printer-Attributes
> request arrives.  For example, on this printer, we currently have
> “spool-area-full-report” to reflect we are working on the job.
>
>
> Since this is a JPEG, this printer will take in the data and reply back to
> the Print-Job request fairly quickly. However, it does not have media
> presence capabilities so it needs some time, beyond the time given by the
> test script, to go through the mechanical motions to detect out of paper.
>
>
> Let me know what you think of my observation.
>
>
> Thank you in advance,
> Eren Rodriguez @ HP inkjet
>
>
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>
>
> _________________________________________________________
> Michael Sweet, Senior Printing System Engineer, PWG Chair
>
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>
>
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