PMP Mail Archive: PMP> RE: prtChannelType proposal for WS-Print

PMP> RE: prtChannelType proposal for WS-Print

From: Zehler, Peter (Peter.Zehler@xerox.com)
Date: Thu Nov 01 2007 - 05:59:08 EDT

  • Next message: Ira McDonald: "Re: PMP> RE: prtChannelType proposal for WS-Print"

    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



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