[forwarding to IPP WG list for our Scan discussion on Monday 16 June]
---------- Forwarded message ----------
From: Ira McDonald <blueroofmusic at gmail.com>
Date: Fri, Jun 13, 2014 at 5:22 PM
Subject: Re: IPP Scan operational attribute
To: "Zehler, Peter" <Peter.Zehler at xerox.com>, Ira McDonald <
blueroofmusic at gmail.com>
Hi Pete,
So here's a fragment of IPP stuff for the operation attribute
that can be sparse (i.e., does NOT have to be parallel to the
"destinations" array)
destination-acceses (1setOf destination-access)
destination-access (collection)
- member attributes below
destination-numbers (1setOf Integer)
- required to supply in every row
- ordinals of rows in "destinations" Job attribute
- out-of-range ordinal is a fatal Job submission error
destination-user-name (name(MAX))
- optional to supply in a given row
- for username/password authentication
destination-auth-type (type3 keyword | name)
- required to supply in every row
- taken from Joe's list with extensions
- type3 to allow ease-of-extensions (w/out new IPP spec)
destination-auth-data (1setOf octetString(MAX))
- required to supply in every row
- binary or UTF-8 text
- multiple values are concatenated
- solves the large attribute problem w/out a new datatype
WDYT?
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/blueroofmusichttp://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 Fri, Jun 13, 2014 at 12:24 PM, Zehler, Peter <Peter.Zehler at xerox.com>
wrote:
> Ira,
>>>> As you know I need to add an operational attribute to IPP Scan that
> contains the information necessary for a Scan Service to store a document
> at a specified location. I imagine it would contain items like access
> tokens or even (yuk) username/password. The operational attribute will be
> a parallel collection to IPP Scan’s destinations collection. In the
> Imaging Device Security Identification, Authentication and Authorization
> specification the UserIdentificationType looks close to what I need. On
> the wire I do not think I need the UserUuid and I’ll need a
> username/password.
>>>> Any idea what I should be using and where I might obtain the detailed
> definition?
>>>> Pete
>>>>>> Peter Zehler
>> [image: parc]
> Email: Peter.Zehler at Xerox.com> Office: +1 (585) 265-8755
>> Mobile: +1 (585) 329-9508
> FAX: +1 (585) 265-7441
> US Mail: Peter Zehler
> Palo Alto Research Center Incorporated
> 800 Phillips Rd.
> M/S 128-25E
> Webster NY, 14580-9701
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