1AnyEvent::XMPP::Ext(3)User Contributed Perl DocumentationAnyEvent::XMPP::Ext(3)
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NAME

6       AnyEvent::XMPP::Ext - Extension baseclass and documentation
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DESCRIPTION

9       This module also has documentation about the supported extensions and
10       also is a base class for all extensions that can be added via the
11       "add_extension" method of the classes that derive from
12       AnyEvent::XMPP::Extendable. (That are: AnyEvent::XMPP::Client,
13       AnyEvent::XMPP::Connection and AnyEvent::XMPP::IM::Connection)
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Methods

16       disco_feature
17           This method can be overwritten by the extension and should return a
18           list of namespace URIs of the features that the extension enables.
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Supportet extensions

21       This is the list of supported XMPP extensions:
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23       XEP-0004 - Data Forms (Version 2.8)
24           This extension handles data forms as described in XEP-0004.
25           AnyEvent::XMPP::Ext::DataForm allows you to construct, receive and
26           answer data forms. This is neccessary for all sorts of things in
27           XMPP.  For example XEP-0055 (Jabber Search) or also In-band
28           registration.
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30       XEP-0030 - Service Discovery (Version 2.3)
31           This extension allows you to send service discovery requests and
32           define a set of discoverable information. See also
33           AnyEvent::XMPP::Ext::Disco.
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35       XEP-0054 - vcard-temp (Version 1.1)
36           This extension allows the retrieval and storage of XMPP vcards as
37           defined in XEP-0054. It is implemented by
38           AnyEvent::XMPP::Ext::VCard.
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40       XEP-0066 - Out of Band Data (Version 1.5)
41           This extension allows to receive and send out of band data URLs and
42           provides helper functions to handle jabber:x:oob data.  See also
43           AnyEvent::XMPP::Ext::OOB.
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45       XEP-0077 - In-Band Registration (Version 2.2)
46           This extension lets you register new accounts "in-band".  For
47           details please take a look at AnyEvent::XMPP::Ext::Registration.
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49       XEP-0078 - Non-SASL Authentication (Version 2.3)
50           After lots of sweat and curses I implemented finally iq auth.
51           Unfortunately the XEP-0078 specifies things that are not
52           implemented, in fact the only server that worked was openfire and
53           psyced.org.
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55           So I de-analyzed the iq auth and now it just barfs the IQ set out
56           on the stream with the username and the password.
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58           If you insist on XEP-0078 behaviour enable the "anal_iq_auth"
59           option when creating the stream.
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61           You can also completely disable iq auth, well, just see the
62           documentation of AnyEvent::XMPP::Connection
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64       XEP-0082 - XMPP Date and Time Profiles (Version 1.0)
65           Implemented some functions to deal with XMPP timestamps, see
66           AnyEvent::XMPP::Util "to_xmpp_time", "to_xmpp_datetime",
67           "from_xmpp_datetime".
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69           They are meant as simple formatters for you, you will still need to
70           handle timezone stuff and such yourself.
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72       XEP-0086 - Error Condition Mappings (Version 1.0)
73              "A mapping to enable legacy entities to correctly handle errors from XMPP-aware entities."
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75           This extension will enable sending of the old error codes when
76           generating a stanza error with for example the "write_error_tag"
77           method of AnyEvent::XMPP::Writer.
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79           Also if only the old numeric codes are supplied the
80           AnyEvent::XMPP::Error::Stanza class tries to map the numeric codes
81           to the new error conditions if possible.
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83       XEP-0091 - Delayed Delivery (Version 1.3)
84           See also XEP-0203 below.
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86       XEP-0092 - Software Version (Version 1.1)
87           The ability to answer to software version, name and operating
88           system requests and being able to send such requests is implemented
89           in AnyEvent::XMPP::Ext::Version.
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91       XEP-0114 - Jabber Component Protocol (Version 1.5)
92           This extension allows you to connect to a server as a component and
93           makes it possible to implement services like pubsub, muc, or
94           whatever you can imagine (even gateways).  See documentation of
95           AnyEvent::XMPP::Component and the example
96           "samples/simple_component".
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98       XEP-0153 - vCard-Based Avatars (Version 1.0)
99           This extension allows to store and retrive avatars from vcards.  On
100           top of that it will also signal others that you support avatars and
101           that they might have changed. See AnyEvent::XMPP::Ext::VCard.
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103       XEP-0199 - XMPP Ping (Version 1.0)
104           You can send ping requests to other entities and also are able to
105           reply to them. On top of that the AnyEvent::XMPP::Ext::Ping
106           extension implements a connection timeout mechanism based on this.
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108       XEP-0203 - Delayed Delivery (Version 1.0)
109           Both delayed delivery XEPs are supported and are implemented by
110           AnyEvent::XMPP::IM::Delayed which is a super class of
111           AnyEvent::XMPP::IM::Message and AnyEvent::XMPP::IM::Presence.
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113           If you need to fetch delay from stanzas you caught yourself in an
114           event you can use a AnyEvent::XMPP::IM::Delayed object to
115           parse/fetch the delay out of the AnyEvent::XMPP::Node.
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117           Use the functions described above in the XEP-0082 item to decode
118           the timestamps of delays.
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AUTHOR

121       Robin Redeker, "<elmex at ta-sa.org>", JID: "<elmex at jabber.org>"
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124       Copyright 2007, 2008 Robin Redeker, all rights reserved.
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126       This program is free software; you can redistribute it and/or modify it
127       under the same terms as Perl itself.
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131perl v5.28.1                      2012-12-25            AnyEvent::XMPP::Ext(3)
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