[IPP] Updated beta IPP Everywhere Printer Self-Certification Tools Experience

[IPP] Updated beta IPP Everywhere Printer Self-Certification Tools Experience

[IPP] Updated beta IPP Everywhere Printer Self-Certification Tools Experience

Michael Sweet msweet at apple.com
Tue Nov 10 17:19:26 UTC 2015


Eren,

> On Nov 10, 2015, at 11:24 AM, Rodriguez, Eren <eren.rodriguez at hp.com> wrote:
> 
> Hi,
> 
> While media presence does not seem to be required by IPP Everywhere, ipp-tests.test cases I-26 and I-28 assume otherwise.

Section 3.2.3.9 ("Printer Fault") explicitly mentions "out of paper" faults, and RFC 2911 (and 5100.14) require support for the "printer-state-reasons" attribute.

That said, the intent is that IPP Everywhere printers be able to report "out of paper" primarily while a job is being printed (where it matters most).  So I think the solution here is to drop the 'media-empty' test and add a delay before the 'media-needed' test.

Is 10 seconds sufficient delay after the Print-Job request?



> I had posted about I-26 back in January. You can see the attached e-mail for more details. It is about giving printers more time to pull and realize an out of paper situation.
> I-28 pauses to let testers remove paper out of a tray. Upon acknowledgement, it sends a Get-Printer-Attributes expecting  'media-empty*' in "printer-state-reasons". Only printers with presence sensors can accomplish this.
> 
> Thanks,
> Eren Rodriguez @ HP Inc.
> 
> -----Original Message-----
> From: ipp-bounces at pwg.org [mailto:ipp-bounces at pwg.org] On Behalf Of Michael Sweet
> Sent: Wednesday, October 28, 2015 10:08 AM
> To: ipp; IPP Everywhere Self-Certification discussion list
> Subject: [IPP] Updated beta IPP Everywhere Printer Self-Certification Tools posted
> 
> All,
> 
> I have posted updated IPP Everywhere Printer Self-Certification Tools based on the latest stable draft of the self-certification manual.  Download links are below and on the IPP and IPP Everywhere web pages:
> 
>    http://www.pwg.org/ipp/everywhere.html
> 
>    http://ftp.pwg.org/pub/pwg/ipp/wd/sw-ippeveselfcert10-20151009-osx.dmg
>    http://ftp.pwg.org/pub/pwg/ipp/wd/sw-ippeveselfcert10-20151009-rhel.tar.gz
>    http://ftp.pwg.org/pub/pwg/ipp/wd/sw-ippeveselfcert10-20151009-ubuntu.tar.gz
>    http://ftp.pwg.org/pub/pwg/ipp/wd/sw-ippeveselfcert10-20151009-windows.msi
> 
> Please report any problems with this software ASAP so I can address them.
> 
> _________________________________________________________
> Michael Sweet, Senior Printing System Engineer, PWG Chair
> 
> _______________________________________________
> ipp mailing list
> ipp at pwg.org
> https://www.pwg.org/mailman/listinfo/ipp
> <Mail Attachment.eml>

_________________________________________________________
Michael Sweet, Senior Printing System Engineer

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