[IPP] IPP Scan - Is Push scanning mandatory?

[IPP] IPP Scan - Is Push scanning mandatory?

[IPP] IPP Scan - Is Push scanning mandatory?

Ira McDonald blueroofmusic at gmail.com
Tue Feb 11 15:55:21 UTC 2014


Hi Mike,

Crossed wires?

The mobile client may have very limited local storage and therefore want
the MFD to push a large scan output file directly to a network server.
That's
the use case for the boolean in the TXT record (at least I thought that was
what Smith and Pete were concerned about).

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, Feb 11, 2014 at 10:13 AM, Michael Sweet <msweet at apple.com> wrote:

> Ira,
>
> On Feb 10, 2014, at 5:31 PM, Ira McDonald <blueroofmusic at gmail.com> wrote:
>
> Hi Mike and Pete,
>
> What about a simple TXT record discovery attribute for Push capability
> that's boolean?
> Since a bunch of URI schemes are conditionally mandatory anyway, that gets
> 90% of
> the discovery need.
>
>
> What would be the use case?
>
> It's one thing to need to find a color printer - you can't use software to
> print color on a B&W printers - but for scan if the MFD doesn't support
> push, the (mobile) client certainly *can* do it...
>
>  _________________________________________________________
> Michael Sweet, Senior Printing System Engineer, PWG Chair
>
>
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