VPOLL: Consensus Scheduling Component for iCalendar
draft-ietf-calext-vpoll-00
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Active Internet-Draft (calext WG)
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2019-11-21
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draft-calext-vpoll
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IETF
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Proposed Standard
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(wg milestone:
Apr 2020 - Submit vpoll documen...
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Consensus Boilerplate |
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Network Working Group E. York
Internet-Draft California Things, Inc
Intended status: Standards Track C. Daboo
Expires: May 24, 2020 Apple Inc.
M. Douglass
Spherical Cow Group
November 21, 2019
VPOLL: Consensus Scheduling Component for iCalendar
draft-ietf-calext-vpoll-00
Abstract
This specification introduces a new iCalendar component which allows
for consensus scheduling, that is, voting on a number of alternative
meeting or task alternatives.
Status of This Memo
This Internet-Draft is submitted in full conformance with the
provisions of BCP 78 and BCP 79.
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material or to cite them other than as "work in progress."
This Internet-Draft will expire on May 24, 2020.
Copyright Notice
Copyright (c) 2019 IETF Trust and the persons identified as the
document authors. All rights reserved.
This document is subject to BCP 78 and the IETF Trust's Legal
Provisions Relating to IETF Documents
(https://trustee.ietf.org/license-info) in effect on the date of
publication of this document. Please review these documents
carefully, as they describe your rights and restrictions with respect
to this document. Code Components extracted from this document must
include Simplified BSD License text as described in Section 4.e of
York, et al. Expires May 24, 2020 [Page 1]
Internet-Draft VPOLL November 2019
the Trust Legal Provisions and are provided without warranty as
described in the Simplified BSD License.
Table of Contents
1. Introduction . . . . . . . . . . . . . . . . . . . . . . . . 3
2. Terms and definitions . . . . . . . . . . . . . . . . . . . . 4
2.1. consensus scheduling . . . . . . . . . . . . . . . . . . 4
2.2. active Vpoll . . . . . . . . . . . . . . . . . . . . . . 5
2.3. voter . . . . . . . . . . . . . . . . . . . . . . . . . . 5
3. Simple Consensus Scheduling . . . . . . . . . . . . . . . . . 5
3.1. The VPOLL Component: An Overview . . . . . . . . . . . . 5
3.2. The VPOLL Alternative Choices: An Overview . . . . . . . 7
3.3. VPOLL responses . . . . . . . . . . . . . . . . . . . . . 8
3.4. VPOLL updates . . . . . . . . . . . . . . . . . . . . . . 9
3.5. VPOLL Completion . . . . . . . . . . . . . . . . . . . . 11
3.6. Other Responses . . . . . . . . . . . . . . . . . . . . . 11
4. iCalendar Extensions . . . . . . . . . . . . . . . . . . . . 12
4.1. Updated Participant Type Value . . . . . . . . . . . . . 12
4.2. Updated Relation Type Value . . . . . . . . . . . . . . . 12
4.3. Updated Status Value . . . . . . . . . . . . . . . . . . 13
4.4. New Property Parameters . . . . . . . . . . . . . . . . . 13
4.4.1. Required . . . . . . . . . . . . . . . . . . . . . . 13
4.4.2. Stay-Informed . . . . . . . . . . . . . . . . . . . . 14
4.5. New Properties . . . . . . . . . . . . . . . . . . . . . 14
4.5.1. Accept-Response . . . . . . . . . . . . . . . . . . . 14
4.5.2. Poll-Completion . . . . . . . . . . . . . . . . . . . 15
4.5.3. Poll-Item-Id . . . . . . . . . . . . . . . . . . . . 16
4.5.4. Poll-Mode . . . . . . . . . . . . . . . . . . . . . . 17
4.5.5. Poll-properties . . . . . . . . . . . . . . . . . . . 18
4.5.6. Poll-Winner . . . . . . . . . . . . . . . . . . . . . 18
4.5.7. Reply-URL . . . . . . . . . . . . . . . . . . . . . . 19
4.5.8. Response . . . . . . . . . . . . . . . . . . . . . . 20
4.6. New Components . . . . . . . . . . . . . . . . . . . . . 20
4.6.1. VPOLL Component . . . . . . . . . . . . . . . . . . . 20
4.6.2. VOTE Component . . . . . . . . . . . . . . . . . . . 23
5. Poll Modes . . . . . . . . . . . . . . . . . . . . . . . . . 24
5.1. POLL-MODE:BASIC . . . . . . . . . . . . . . . . . . . . . 25
5.1.1. Property restrictions . . . . . . . . . . . . . . . . 25
5.1.2. Outcome reporting . . . . . . . . . . . . . . . . . . 25
6. iTIP Extensions . . . . . . . . . . . . . . . . . . . . . . . 25
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