Printer Services Mail Archive: Re: PS> Last call ready Event

Re: PS> Last call ready Events schema v0.41 (14 July 2004)

From: Masanori ITOH (ito@src.ricoh.co.jp)
Date: Thu Jul 15 2004 - 03:02:56 EDT

  • Next message: Zehler, Peter: "RE: PS> Last call ready Events schema v0.41 (14 July 2004)"

    Hi Mr. McDonald,

    Thank you for uploading.

    I have two questions.

    Type difinition named 'NotifyEventType' is not used.
    i.e. It is not refered from every element difinition.
    Is is OK ?
    (I feel a little strage for it. This difinition is for
    a CHOICE from all five events. I guess it can be covered
    with each individual event difinition. I wonder how this type
    difinition is used.
    If 'xsd:all' or 'xsd:sequence' is used and plural events can
    be treated in other elements (e.g. in a Vendor's event),
    I guess this type difinition is worthy. But if it were so,
    this type has same meaning as the type difinition 'NotifyEvents'.
    This difinition has worth only as the definite TYPE definition
    because there are characters 'Type' in its name. Um.... )

    The other question is the official name (URI) of this
    schema file.
    I need this information to add 'import' definition of this
    file in new PSI WSDLs.

    Will this file be officially named as 'http://www.pwg.org/schemas/sm/1.0/Events.xsd' ?
    If the file name 'Events.xsd' needs to be reserved for the future
    extension of Events, will be other name adopted,
    e.g. 'StandardPrintSystemEvents.xsd' ?

    A little verbose.
    Um...

    Cheers,
    Masa.

    -----------------------
    Masanonri 'MASA' Itoh
    RICOH Co., Ltd. Software R&D Center

    Mr. McDonald, Ira wrote on Wed, 14 Jul 2004 15:34:40 -0700

    ------------------------------------------------------------------------

    Hi folks, Wednesday (14 July 2004)

    Ready for PWG 'last call', I just posted the Events XML schema v0.41
    in the PSI working group directory tree. It validates without
    warnings using XML SPY 2004, XRay 2.0, and XSV 2.5 (the free XML Schema
    Validator):

        ftp://ftp.pwg.org/pub/pwg/ps/schemas/events-20040714.xsd

    NOTE: The _next_ version of PSI/1.0 (for PWG 'last call') will include
    definitions of standard print system events in a new Appendix. This
    Events schema references that (to be published) version of PSI/1.0.

    **** We intend to submit PSI/1.0 and this companion Events schema for
    PWG 'last call' no later than 26 July 2004, for conclusion at the
    Plenary on Wednesday 18 August 2004 at the PWG face-to-face in Montreal.

    Cheers,
    - Ira

    Ira McDonald (Musician / Software Architect)
    Blue Roof Music / High North Inc
    PO Box 221 Grand Marais, MI 49839
    phone: +1-906-494-2434
    email: imcdonald@sharplabs.com

    ------------------------------------------------------------------------

    [changes from Events v0.40 to v0.41]

    (1) Minor editorial changes.

    (2) Added standard PWG SM/1.0 target namespace to schema declaration,
        per request of Masonori Itoh (Ricoh).

    (3) Added type names (e.g., <xsd:complexType name="JobEvents">) to all
        event groups (e.g., JobEvents), for support of PSI parameters,
        per PSI WG telecon 6 July 2004.

    (4) Added normative reference to PSI/1.0 spec for event definitions
        (new appendix to be added w/ Std Print System Events spec content),
        per PSI WG telecon 6 July 2004.

    (5) Added detailed informative references to IPP/1.1 (RFC 2911),
        IPP Document Object (PWG 5100.5), Printer MIB v2 (RFC 3805), and
        IPP Event Notifications and Subscriptions (IESG-approved),
        for implementor convenience.

    ------------------------------------------------------------------------



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