From: Ira McDonald (blueroofmusic@gmail.com)
Date: Thu Nov 01 2007 - 11:24:15 EDT
Hi Pete,
Comments:
(1) RFC 2396 (in syntaxes) is obsoleted by RFC 3986.
(2) I suggest that instead of 'Address' (somewhat inaccurate), the
keyword for WS-Print Service URL be 'ServiceURI' - consistent with
other existing channels and with the PWG Port Monitor MIB.
(3) Syntax for DeviceUUID should be changed to
'URI (Unicode UTF-8 per RFC 3986)'
- consistent with other channels and RFC 4122 (your reference)
- note that OCTET STRING is BINARY and illegal in human-readable
prtChannelInfo object (which must be string parseable).
Cheers,
- Ira
On 11/1/07, Zehler, Peter <Peter.Zehler@xerox.com> wrote:
>
>
>
>
> All,
>
>
>
> Here are the 4 changes that have been proposed. I have updated the text in
> the included mail note below.
>
> 1) Change chWsPrint to chWSPrint
>
> 2) Change Keyword: Device UUID to Keyword: DeviceUUID
>
> 3) Make WS-Print Device ID optional
>
> 4) Make WS-Print Service ID optional
>
>
>
> The other question I have is what should be used for the value of
> prtChannelProtocolVersion?
>
> a) "Web Services on Devices Printer, v1.0"
>
> b)
> "http://schemas.microsoft.com/windows/2006/08/wdp/print"
>
> c) "WSPrint:
> http://schemas.microsoft.com/windows/2006/08/wdp/print"
>
>
>
> Pete
>
>
>
>
> Peter Zehler
> XEROX
> Xerox Research Center Webster
> Email: Peter.Zehler@Xerox.com
> Voice: (585) 265-8755
> FAX: (585) 265-7441
> US Mail: Peter Zehler
> Xerox Corp.
> 800 Phillips Rd.
> M/S 128-25E
> Webster NY, 14580-9701
>
>
>
> ________________________________
>
>
> From: Zehler, Peter
> Sent: Wednesday, October 31, 2007 2:30 PM
> To: 'pmp@pwg.org'
> Cc: 'Mike Fenelon'
> Subject: prtChannelType proposal for WS-Print
>
>
>
> All,
>
> Below is my proposal for the extension of PrtChannelTypeTC to cover WS-Print
> capable devices.
>
> Comments?
>
> Pete
>
> ________________________________________________
>
> chWSPrint(46), -- Not in RFC 3805
>
> -- Web Services on Devices Printer (WS-Print),
>
> -- (WS-Print 1.0 - see [WS-Print])
>
> --
>
> -- WS-Print Service URL
>
> -- Keyword: Address
>
> -- Syntax: URI (Unicode UTF-8 per
>
> -- [RFC2396])
>
> -- Status: Mandatory
>
> -- Multiplicity: Single
>
> -- Default: not applicable
>
> -- Description: URI of this WS-Print Printer
>
> -- within Internet naming scope. Unicode
>
> -- UTF-8 [RFC3629] string with
>
> -- hexadecimal escapes for any non-ASCII
>
> -- characters (per [RFC2396]).
>
> -- Conformance: A WS-Print Printer shall list
>
> -- all URLs it supports (one per Channel
>
> -- entry).
>
> --
>
> -- WS-Print Device ID
>
> -- Keyword: DeviceUUID
>
> -- Syntax: OCTET STRING (SIZE(0..63)
>
> -- Status: Optional
>
> -- Multiplicity: Single
>
> -- Default: not applicable
>
> -- Description: Globally unique protocol
>
> -- independent identifier for the device
>
> -- hosting the WS-Print Printer
>
> -- (per [RFC4122]).
>
> --
>
> --
>
> -- WS-Print Service ID
>
> -- Keyword: ServiceId
>
> -- Syntax: URI (Unicode UTF-8 per
>
> -- [RFC2396])
>
> -- Status: Optional
>
> -- Multiplicity: Single
>
> -- Default: not applicable
>
> -- Description: Identifier for the
>
> -- host which MUST be persisted
>
> -- across re-initialization and MUST NOT
>
> -- be shared across multiple Host elements.
>
> -- Conformance: This value should be
>
> -- compared directly, as a case-sensitive
>
> -- string, with no attempt to make a relative
>
> -- URI into an absolute URI, to process escape
>
> -- sequences or to otherwise canonicalize it.
>
> -- (See [DEVPROF])
>
> --
>
> [WS-Print] Microsoft Corporation, "Print Service Definition Version 1.0 For
> Web Services on Devices ", November 2006, (See
> http://www.microsoft.com/whdc/rally/wsdspecs.mspx)
>
>
>
> [RFC 4122] P. Leach, et al, "A Universally Unique Identifier (UUID) URN
> Namespace," July 2005. (See
> http://www.ietf.org/rfc/rfc4122.txt)
>
>
>
> [DEVPROF] – J. Schlimmer, et all, "Devices Profile for Web Services",
> February 2006.
>
> (See
> http://specs.xmlsoap.org/ws/2006/02/devprof/devicesprofile.pdf
> )
>
> ________________________________________________
>
>
>
>
>
>
> Peter Zehler
> XEROX
> Xerox Research Center Webster
> Email: Peter.Zehler@Xerox.com
> Voice: (585) 265-8755
> FAX: (585) 265-7441
> US Mail: Peter Zehler
> Xerox Corp.
> 800 Phillips Rd.
> M/S 128-25E
> Webster NY, 14580-9701
>
>
>
> ________________________________
>
>
> From: Zehler, Peter
> Sent: Tuesday, October 30, 2007 7:00 PM
> To: 'pmp@pwg.org'
> Cc: 'Mike Fenelon'
> Subject: prtChannelType for WS-Print
>
>
>
> All,
>
> I would like to see chWsPrint(46) registered for the WS-Print print channel.
> What would have to be done to accomplish this? I would also like to see
> the prtChannelProtocolVersion be defined to hold the target namespace for
> the protocol.
>
> Pete
>
>
>
> Peter Zehler
> XEROX
> Xerox Research Center Webster
> Email: Peter.Zehler@Xerox.com
> Voice: (585) 265-8755
> FAX: (585) 265-7441
> US Mail: Peter Zehler
> Xerox Corp.
> 800 Phillips Rd.
> M/S 128-25E
> Webster NY, 14580-9701
>
>
-- Ira McDonald (Musician / Software Architect) Chair - Linux Foundation Open Printing WG Blue Roof Music / High North Inc PO Box 221 Grand Marais, MI 49839 work: +1-906-494-2434 home: +1-906-494-2697 email: blueroofmusic@gmail.com
This archive was generated by hypermail 2.1.4 : Thu Nov 01 2007 - 11:24:25 EDT