?? rfc 4480 rpid rich presence extensions to the presence information data format (pidf).htm
字號:
<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN" "http://www.w3c.org/TR/1999/REC-html401-19991224/loose.dtd">
<!-- saved from url=(0034)http://tools.ietf.org/html/rfc4480 -->
<HTML lang=en xml:lang="en"><HEAD><TITLE>RFC 4480 RPID: Rich Presence Extensions to the Presence Information Data Format (PIDF)</TITLE>
<META http-equiv=Content-Type content="text/html; charset=windows-1252">
<META content=index,follow name=robots>
<META content="rfcmarkup version 1.47" name=creator><LINK href="/images/rfc.png"
type=image/png rel=icon><LINK href="/images/rfc.png" type=image/png
rel="shortcut icon">
<STYLE type=text/css>BODY {
FONT-SIZE: 1em; MARGIN: 0px 8px
}
H1 {
DISPLAY: inline; FONT-WEIGHT: bold; FONT-SIZE: 1em; LINE-HEIGHT: 0pt; FONT-FAMILY: monospace; WHITE-SPACE: pre
}
H2 {
DISPLAY: inline; FONT-WEIGHT: bold; FONT-SIZE: 1em; LINE-HEIGHT: 0pt; FONT-FAMILY: monospace; WHITE-SPACE: pre
}
H3 {
DISPLAY: inline; FONT-WEIGHT: bold; FONT-SIZE: 1em; LINE-HEIGHT: 0pt; FONT-FAMILY: monospace; WHITE-SPACE: pre
}
H4 {
DISPLAY: inline; FONT-WEIGHT: bold; FONT-SIZE: 1em; LINE-HEIGHT: 0pt; FONT-FAMILY: monospace; WHITE-SPACE: pre
}
H5 {
DISPLAY: inline; FONT-WEIGHT: bold; FONT-SIZE: 1em; LINE-HEIGHT: 0pt; FONT-FAMILY: monospace; WHITE-SPACE: pre
}
H6 {
DISPLAY: inline; FONT-WEIGHT: bold; FONT-SIZE: 1em; LINE-HEIGHT: 0pt; FONT-FAMILY: monospace; WHITE-SPACE: pre
}
.h1 {
DISPLAY: inline; FONT-WEIGHT: bold; FONT-SIZE: 1em; LINE-HEIGHT: 0pt; FONT-FAMILY: monospace; WHITE-SPACE: pre
}
.h2 {
DISPLAY: inline; FONT-WEIGHT: bold; FONT-SIZE: 1em; LINE-HEIGHT: 0pt; FONT-FAMILY: monospace; WHITE-SPACE: pre
}
.h3 {
DISPLAY: inline; FONT-WEIGHT: bold; FONT-SIZE: 1em; LINE-HEIGHT: 0pt; FONT-FAMILY: monospace; WHITE-SPACE: pre
}
.h4 {
DISPLAY: inline; FONT-WEIGHT: bold; FONT-SIZE: 1em; LINE-HEIGHT: 0pt; FONT-FAMILY: monospace; WHITE-SPACE: pre
}
.h5 {
DISPLAY: inline; FONT-WEIGHT: bold; FONT-SIZE: 1em; LINE-HEIGHT: 0pt; FONT-FAMILY: monospace; WHITE-SPACE: pre
}
.h6 {
DISPLAY: inline; FONT-WEIGHT: bold; FONT-SIZE: 1em; LINE-HEIGHT: 0pt; FONT-FAMILY: monospace; WHITE-SPACE: pre
}
PRE {
FONT-SIZE: 1em
}
.pre {
FONT-FAMILY: monospace; WHITE-SPACE: pre
}
.header {
FONT-WEIGHT: bold
}
@media Print
{
BODY {
FONT-SIZE: 10.5pt
}
H1 {
FONT-SIZE: 10.5pt
}
H2 {
FONT-SIZE: 10.5pt
}
H3 {
FONT-SIZE: 10.5pt
}
H4 {
FONT-SIZE: 10.5pt
}
H5 {
FONT-SIZE: 10.5pt
}
H6 {
FONT-SIZE: 10.5pt
}
A:link {
TEXT-DECORATION: none
}
A:visited {
TEXT-DECORATION: none
}
.break {
PAGE-BREAK-BEFORE: always; TEXT-DECORATION: none
}
.noprint {
DISPLAY: none
}
}
@media Screen
{
.grey {
COLOR: #777
}
.grey A:link {
COLOR: #777
}
.grey A:visited {
COLOR: #777
}
.break {
DISPLAY: none; TEXT-DECORATION: none
}
.docinfo {
BACKGROUND-COLOR: #eee
}
.top {
BORDER-TOP: #eee 2px solid
}
.bgwhite {
BACKGROUND-COLOR: white
}
.bgred {
BACKGROUND-COLOR: #f44
}
.bggrey {
BACKGROUND-COLOR: #666
}
.bgbrown {
BACKGROUND-COLOR: #840
}
.bgorange {
BACKGROUND-COLOR: #fa0
}
.bgyellow {
BACKGROUND-COLOR: #ee0
}
.bgmagenta {
BACKGROUND-COLOR: #f4f
}
.bgblue {
BACKGROUND-COLOR: #66f
}
.bgcyan {
BACKGROUND-COLOR: #4dd
}
.bggreen {
BACKGROUND-COLOR: #4f4
}
.legend {
FONT-SIZE: 90%
}
.cplate {
FONT-SIZE: 70%
}
}
</STYLE>
<SCRIPT type=text/javascript><!-- function addHeaderTags() { var spans = document.getElementsByTagName("span"); for (var i=0; i < spans.length; i++) { var elem = spans[i]; if (elem) { var level = elem.getAttribute("class"); if (level == "h1" || level == "h2" || level == "h3" || level == "h4" || level == "h5" || level == "h6") { elem.innerHTML = "<"+level+">"+elem.innerHTML+"</"+level+">"; } } } } var legend_html = "Colour legend:<br /> <table> <tr><td>Unknown:</td> <td><span class='cplate bgwhite'> </span></td></tr> <tr><td>Draft:</td> <td><span class='cplate bgred'> </span></td></tr> <tr><td>Informational:</td> <td><span class='cplate bgorange'> </span></td></tr> <tr><td>Experimental:</td> <td><span class='cplate bgyellow'> </span></td></tr> <tr><td>Best Common Practice:</td><td><span class='cplate bgmagenta'> </span></td></tr> <tr><td>Proposed Standard:</td><td><span class='cplate bgblue'> </span></td></tr> <tr><td>Draft Standard:</td> <td><span class='cplate bgcyan'> </span></td></tr> <tr><td>Standard:</td> <td><span class='cplate bggreen'> </span></td></tr> <tr><td>Historic:</td> <td><span class='cplate bggrey'> </span></td></tr> <tr><td>Obsolete:</td> <td><span class='cplate bgbrown'> </span></td></tr> </table>"; function showElem(id) { var elem = document.getElementById(id); elem.innerHTML = eval(id+"_html"); elem.style.visibility='visible'; } function hideElem(id) { var elem = document.getElementById(id); elem.style.visibility='hidden'; elem.innerHTML = ""; } // --> </SCRIPT>
<META content="MSHTML 6.00.2900.3059" name=GENERATOR></HEAD>
<BODY onload=addHeaderTags()>
<DIV style="HEIGHT: 8px"><SPAN class="pre noprint docinfo bgblue"
onmouseover="this.style.cursor='pointer';" title="Click for colour legend."
onclick="showElem('legend');" onmouseout="hideElem('legend')"></SPAN>
<DIV class="docinfo noprint pre legend" id=legend
onmouseover="showElem('legend');"
style="BORDER-RIGHT: #345 1px solid; PADDING-RIGHT: 9px; BORDER-TOP: #345 1px solid; PADDING-LEFT: 7px; LEFT: 4ex; VISIBILITY: hidden; PADDING-BOTTOM: 5px; BORDER-LEFT: #345 1px solid; PADDING-TOP: 4px; BORDER-BOTTOM: #345 1px solid; POSITION: absolute; TOP: 4px; BACKGROUND-COLOR: white"
onmouseout="hideElem('legend');"></DIV></DIV><SPAN
class="pre noprint docinfo top">[<A title="Document search and retrieval page"
href="http://tools.ietf.org/html/">RFCs/IDs</A>] [<A
title="Plaintext version of this document"
href="http://tools.ietf.org/rfc/rfc4480.txt">Plain Text</A>] [From <A
href="http://tools.ietf.org/html/draft-ietf-simple-rpid">draft-ietf-simple-rpid</A>]
</SPAN><BR><SPAN class="pre noprint docinfo"></SPAN><BR><SPAN
class="pre noprint docinfo">PROPOSED STANDARD</SPAN><BR><SPAN
class="pre noprint docinfo"></SPAN><BR><PRE>Network Working Group H. Schulzrinne
Request for Comments: 4480 Columbia U.
Category: Standards Track V. Gurbani
Lucent
P. Kyzivat
J. Rosenberg
Cisco
July 2006
<SPAN class=h1>RPID: Rich Presence Extensions to the</SPAN>
<SPAN class=h1>Presence Information Data Format (PIDF)</SPAN>
Status of This Memo
This document specifies an Internet standards track protocol for the
Internet community, and requests discussion and suggestions for
improvements. Please refer to the current edition of the "Internet
Official Protocol Standards" (STD 1) for the standardization state
and status of this protocol. Distribution of this memo is unlimited.
Copyright Notice
Copyright (C) The Internet Society (2006).
Abstract
The Presence Information Data Format (PIDF) defines a basic format
for representing presence information for a presentity. This format
defines a textual note, an indication of availability (open or
closed) and a Uniform Resource Identifier (URI) for communication.
The Rich Presence Information Data format (RPID) described here is an
extension that adds optional elements to the Presence Information
Data Format (PIDF). These extensions provide additional information
about the presentity and its contacts. The information is designed
so that much of it can be derived automatically, e.g., from calendar
files or user activity.
This extension includes information about what the person is doing, a
grouping identifier for a tuple, when a service or device was last
used, the type of place a person is in, what media communications
might remain private, the relationship of a service tuple to another
presentity, the person's mood, the time zone it is located in, the
type of service it offers, an icon reflecting the presentity's
status, and the overall role of the presentity.
These extensions include presence information for persons, services
(tuples), and devices.
<SPAN class=grey>Schulzrinne, et al. Standards Track [Page 1]</SPAN>
<A id=page-2 href="http://tools.ietf.org/html/rfc4480#page-2" name=page-2><SPAN class=break> </SPAN></A>
<SPAN class=grey><A href="http://tools.ietf.org/html/rfc4480">RFC 4480</A> RIPD July 2006</SPAN>
Table of Contents
<A href="http://tools.ietf.org/html/rfc4480#section-1">1</A>. Introduction ....................................................<A href="http://tools.ietf.org/html/rfc4480#page-2">2</A>
<A href="http://tools.ietf.org/html/rfc4480#section-2">2</A>. Terminology and Conventions .....................................<A href="http://tools.ietf.org/html/rfc4480#page-4">4</A>
<A href="http://tools.ietf.org/html/rfc4480#section-3">3</A>. RPID Elements ...................................................<A href="http://tools.ietf.org/html/rfc4480#page-4">4</A>
<A href="http://tools.ietf.org/html/rfc4480#section-3.1">3.1</A>. Overview ...................................................<A href="http://tools.ietf.org/html/rfc4480#page-4">4</A>
<A href="http://tools.ietf.org/html/rfc4480#section-3.2">3.2</A>. Activities Element .........................................<A href="http://tools.ietf.org/html/rfc4480#page-7">7</A>
<A href="http://tools.ietf.org/html/rfc4480#section-3.3">3.3</A>. Class Element .............................................<A href="http://tools.ietf.org/html/rfc4480#page-10">10</A>
<A href="http://tools.ietf.org/html/rfc4480#section-3.4">3.4</A>. Device Identifier .........................................<A href="http://tools.ietf.org/html/rfc4480#page-10">10</A>
<A href="http://tools.ietf.org/html/rfc4480#section-3.5">3.5</A>. Mood Element ..............................................<A href="http://tools.ietf.org/html/rfc4480#page-10">10</A>
<A href="http://tools.ietf.org/html/rfc4480#section-3.6">3.6</A>. Place-is Element ..........................................<A href="http://tools.ietf.org/html/rfc4480#page-12">12</A>
<A href="http://tools.ietf.org/html/rfc4480#section-3.7">3.7</A>. Place-type Element ........................................<A href="http://tools.ietf.org/html/rfc4480#page-13">13</A>
<A href="http://tools.ietf.org/html/rfc4480#section-3.8">3.8</A>. Privacy Element ...........................................<A href="http://tools.ietf.org/html/rfc4480#page-14">14</A>
<A href="http://tools.ietf.org/html/rfc4480#section-3.9">3.9</A>. Relationship Element ......................................<A href="http://tools.ietf.org/html/rfc4480#page-15">15</A>
<A href="http://tools.ietf.org/html/rfc4480#section-3.10">3.10</A>. Service Class ............................................<A href="http://tools.ietf.org/html/rfc4480#page-15">15</A>
<A href="http://tools.ietf.org/html/rfc4480#section-3.11">3.11</A>. Sphere Element ...........................................<A href="http://tools.ietf.org/html/rfc4480#page-16">16</A>
?? 快捷鍵說明
復制代碼
Ctrl + C
搜索代碼
Ctrl + F
全屏模式
F11
切換主題
Ctrl + Shift + D
顯示快捷鍵
?
增大字號
Ctrl + =
減小字號
Ctrl + -