IPP Mail Archive: IPP> FW: The 'ippget' Delivery Method for

IPP Mail Archive: IPP> FW: The 'ippget' Delivery Method for

IPP> FW: The 'ippget' Delivery Method for Event Notifications - 01 dow n-loaded [repeat of Nov 21, 2000 mail]

From: Hastings, Tom N (hastings@cp10.es.xerox.com)
Date: Fri Feb 02 2001 - 19:14:14 EST

  • Next message: Hastings, Tom N: "RE: IPP> I-D ACTION:draft-ietf-ipp-collection-04.txt [down-loaded to PWG site too]"

    This is a repeat of the message announcing this updated version of the
    ippget spec. I sent it on November 21, 2000, but it appears not to have
    been received by anyone, including me. So here it is again.

    It was announced as an Internet-Draft on November 29, 2000 by the
    Internet-Drafts secretariat.

    Thanks,
    Tom

    > -----Original Message-----
    > From: Hastings, Tom N
    > Sent: Tuesday, November 21, 2000 17:21
    > To: ipp (E-mail)
    > Subject: The 'ippget' Delivery Method for Event Notifications - 01
    > down-loaded
    >
    > The "The 'ippget' Delivery Method for Event Notifications" documents are
    > down-loaded. The .txt version is being send to the Internet-Draft editor.
    > When it is published as an I-D, Carl-Uno will send it to the IESG. This
    > was mainly editorial work: fix the title as noted during the last call and
    > to align the presentation with the other Delivery Method documents, plus
    > indicate under IANA Considerations:
    >
    > The 'ippget' URL scheme for the 'ippget' Delivery Method will be
    > registered with IANA according to the procedures of [RFC2717]. According
    > to RFC 2717, we have to write a simple RFC in order to register a URL
    > scheme.
    >
    > ftp://ftp.pwg.org/pub/pwg/ipp/new_NOT/ipp-notify-get-001116-rev.pdf
    > ftp://ftp.pwg.org/pub/pwg/ipp/new_NOT/ipp-notify-get-001116-rev.doc
    > ftp://ftp.pwg.org/pub/pwg/ipp/new_NOT/ipp-notify-get-001116-rev.pdf
    > ftp://ftp.pwg.org/pub/pwg/ipp/new_NOT/ipp-notify-get-001116.doc
    > ftp://ftp.pwg.org/pub/pwg/ipp/new_NOT/ipp-notify-get-001116.txt
    > ftp://ftp.pwg.org/pub/pwg/ipp/new_NOT/draft-ietf-ipp-notify-get-01.txt
    >
    > Abstract
    > The notification extension document [ipp-ntfy] defines operations that a
    > client can perform in order to create Subscription Objects in a Printer
    > and carry out other operations on them. A Subscription Object represents a
    > Subscription abstraction. The Subscription Object specifies that when one
    > of the specified Events occurs, the Printer sends an asynchronous Event
    > Notification to the specified Notification Recipient via the specified
    > Delivery Method (i.e., protocol).
    > The notification extension document [ipp-ntfy] specifies that each
    > Delivery Method is defined in another document. This document is one such
    > document, and it specifies the 'ippget' delivery method.
    > The 'ippget' Delivery Method is a 'pull and push' Delivery Method. That
    > is, the Printer saves Event Notification for a period of time and expects
    > the Notification Recipient to fetch the Event Notifications (the pull
    > part). The Printer continues to send Event Notifications to the
    > Notification Recipient as Events occur (the push part) if the client has
    > selected the option to wait for additional Event Notifications.
    > When a Printer supports this Delivery Method, it holds each Event
    > Notification for an amount of time, called the Event Notification Lease
    > Time.
    > When a Notification Recipient wants to receive Event Notifications, it
    > performs an IPP operation called 'Get-Notifications', which this document
    > defines. This operation causes the Printer to return all Event
    > Notifications held for the Notification Recipient. If the Notification
    > Recipient has selected the option to wait for additional Event
    > Notifications, the Printer continues sending Event Notifications to the
    > Notification Recipient as additional Events occur.
    >
    > Tom



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