IPP Mail Archive: IPP> FW: Protocol Action: 'Internet Printi

IPP Mail Archive: IPP> FW: Protocol Action: 'Internet Printi

IPP> FW: Protocol Action: 'Internet Printing Protocol (IPP): Event Notifications and Subscriptions' to Proposed Standard

From: carl@manros.com
Date: Wed Jun 30 2004 - 06:57:50 EDT

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    FYI,

    Carl-Uno

    Carl-Uno Manros
    700 Carnegie Street #3724
    Henderson, NV 89052, USA
    Tel +1-702-617-9414
    Fax +1-702-617-9417
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    Email carl@manros.com
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    -----Original Message-----
    From: Apache [mailto:apache@megatron.ietf.org] On Behalf Of The IESG
    Sent: Tuesday, June 29, 2004 2:37 PM
    To: IETF-Announce
    Cc: Internet Architecture Board; RFC Editor; ipp mailing list; ipp chair
    Subject: Protocol Action: 'Internet Printing Protocol (IPP): Event
    Notifications and Subscriptions' to Proposed Standard

    The IESG has approved the following documents:

    - 'Internet Printing Protocol (IPP): Event Notifications and Subscriptions '
       <draft-ietf-ipp-not-spec-12.txt> as a Proposed Standard
    - 'Internet Printing Protocol (IPP): The 'ippget' Delivery Method for Event
       Notifications '
       <draft-ietf-ipp-notify-get-10.txt> as a Proposed Standard
    - 'Internet Printing Protocol: Requirements for IPP Notifications '
       <draft-ietf-ipp-not-07.txt> as an Informational RFC

    These documents are products of the Internet Printing Protocol Working
    Group.

    The IESG contact persons are Scott Hollenbeck and Ted Hardie.

    Technical Summary

    These documents describe extensions to the Internet Printing Protocol/1.1:
    Model and Semantics (RFC 2911, RFC 2910). The first extension allows a
    client to subscribe to printing related Events. Subscriptions are modeled
    as Subscription Objects. The Subscription Object specifies that when one
    of the specified Events occurs, the Printer delivers an asynchronous Event
    Notification to the specified Notification Recipient via the specified
    Push or Pull Delivery Method (i.e., protocol).

    The second extension is the 'ippget' Pull Delivery Method for use with the
    Event Notifications extension. This IPPGET Delivery Method is REQUIRED for
    all clients and Printers that support ipp-ntfy. The Notification Recipient,
    acting as a client, fetches (pulls) Event Notifications using the
    Get-Notifications operation.

    The final document in this set provides a statement of the requirements for
    notifications as part of an IPP service.

    Working Group Summary

    These documents are products of the Internet Printing Protocol Working
    Group of the IETF. The Working Group originally developed a general
    printer notification framework and three notification schemes, two
    based on IPP operations and one based on email. However, a previous
    IESG review pass caused the Working Group to eliminate two of the
    schemes and move forward with ippget alone.

    Protocol Quality

    Ned Freed and Scott Hollenbeck reviewed the specification for the IESG.



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