Hi Ira,
My thought is that some vendor developed IPP Everywhere implementations may tweak PDF or JPEG processing on the client (i.e. sender) side for certain 1284 device ID’s.
If we make retiring them a two step process, we probably would give any developers that have done this time to adjust their code.
I am Ok with removing them from IPP Everywhere but am just asking about best way to implement change so that developers have time to react.
Best Regards,
/Paul
Sent from my iPhone
> On Apr 17, 2018, at 6:35 AM, Ira McDonald <blueroofmusic at gmail.com> wrote:
>> Hi,
>> Paul - you can't submit a 1284 Device ID as a command in IPP - it's a declarative
> property only.
>> Mike and Smith - certainly we should drop 1284 Device ID from IPP Everywhere,
> which is about driverless printing.
>> 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> Jan-April: 579 Park Place Saline, MI 48176 734-944-0094
> May-Dec: PO Box 221 Grand Marais, MI 49839 906-494-2434
>>>> On Tue, Apr 17, 2018 at 5:14 AM, Paul Tykodi <ptykodi at tykodi.com> wrote:
>> Hi Mike,
>>>>>>>> Where I believe some vendors use them to send pre and post job processing device specific commands, I don’t believe we should fully retire support for the 1284 device ID’s at this time.
>>>>>>>> Are you planning to make them an OPTIONAL requirement?
>>>>>>>> Thanks.
>>>>>>>> Best Regards,
>>>>>>>> /Paul
>>>> --
>>>> Paul Tykodi
>> Principal Consultant
>> TCS - Tykodi Consulting Services LLC
>>>> Tel/Fax: 603-343-1820
>> Mobile: 603-866-0712
>> E-mail: ptykodi at tykodi.com>> WWW: http://www.tykodi.com>>>>>>>> This e-mail reply and any attachments are confidential and may be privileged.
>>>> If you are not the intended recipient, please notify Tykodi Consulting Services LLC
>>>> immediately by replying to this message and destroying all copies of this message
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>>>>>>>> From: ipp <ipp-bounces at pwg.org> On Behalf Of Kennedy, Smith (Wireless & Standards Architec)
>> Sent: Monday, April 16, 2018 10:38 PM
>> To: Michael Sweet <msweet at apple.com>
>> Cc: PWG IPP WG Reflector <ipp at pwg.org>
>> Subject: Re: [IPP] RFC: Drop 1284 device ID requirements from IPP Everywhere 1.1
>>>>>>>> I approve and second this!
>>>>>>>> Smith
>>>> /**
>> Smith Kennedy
>> Wireless & Standards Architect - IPG-PPS
>> Standards - IEEE ISTO PWG / Bluetooth SIG / Wi-Fi Alliance / NFC Forum / USB-IF
>> Chair, IEEE ISTO Printer Working Group
>> HP Inc.
>> */
>>>>>>>>>>>> On Apr 16, 2018, at 7:46 PM, Michael Sweet <msweet at apple.com> wrote:
>>>>>>>> All,
>>>> As 1284 device IDs are only needed for printer driver selection, I'd like remove all of the 1284 device ID requirements from IPP Everywhere 1.1.
>>>> Thoughts?
>>>> _________________________________________________________
>> Michael Sweet, Senior Printing System Engineer
>>>> _______________________________________________
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>>ipp at pwg.org>>https://www.pwg.org/mailman/listinfo/ipp>>>>>>>>>> _______________________________________________
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