AnyEvent-XMPP
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or libraries by using threads. I decided to write this module because I
think CPAN lacks an event based XMPP module. Threads are unfortunately
not an alternative in Perl at the moment due the limited threading
functionality they provide and the global speed hit. I also think that a
simple event based I/O framework might be a bit easier to handle than
threads.
Another thing was that I didn't like the APIs of the other modules. In
AnyEvent::XMPP I try to provide low level modules for speaking XMPP as
defined in RFC 3920 and RFC 3921 (see also AnyEvent::XMPP::Connection
and AnyEvent::XMPP::IM::Connection). But I also try to provide a high
level API for easier usage for instant messaging tasks and clients (eg.
AnyEvent::XMPP::Client).
Supported extensions
See AnyEvent::XMPP::Ext for a list.
EXAMPLES
Following examples are included in this distribution:
samples/simple_example_1
This example script just connects to a server and sends a message
and also displays incoming messages on stdout.
samples/conference_lister
See below.
samples/room_lister
See below.
samples/room_lister_stat
These three scripts implements a global room scan.
"conference_lister" takes a list of servers (the file is called
"servers.xml" which has the same format as the xml file at
<http://www.jabber.org/servers.xml>). It then scans all servers for
chat room services and lists them into a file "conferences.stor",
which is a Storable dump.
"room_lister" then reads that file and queries all services for
rooms, and then all rooms for their occupants. The output file is
"room_data.stor", also a Storable dump, which in turn can be read
with "room_lister_stat", which transform the data structures into
something human readable.
These scripts are a bit hacky and quite complicated, but maybe it's
of any value for someone. You might note "EVQ.pm" in samples which
is a module that handles request-throttling (You don't want to flood
the server and risk getting the admins attention :).
samples/simple_component
This is a (basic) skeleton for a jabber component.
samples/simple_oob_retriever
This is a simple out of band file transfer receiver bot. It uses
"curl" to fetch the files and also has the sample functionality of
sending a file url for someone who sends the bot a 'send <filename>'
message.
samples/simple_register_example
This is a example script which allows you to register, unregister
and change your password for accounts. Execute it without arguments
for more details.
samples/disco_info
This is a small example tool that allows you to fetch the software
version, disco info and disco items information about a JID.
samples/talkbot
This is a simple bot that will read lines from a file and recite
them when you send it a message. It will also automatically allow
you to subscribe to it. Start it without commandline arguments to be
informed about the usage.
samples/retrieve_roster
This is a simple example script that will retrieve the roster for an
account and print it to stdout. You start it like this:
samples/# ./retrieve_roster <jid> <password>
samples/display_avatar
This is just a small example which should display the avatar of the
account you connect to. It can be used like this:
samples/# ./display_avatar <jid> <password>
For others, which the author might forgot or didn't want to list here
see the "samples/" directory.
More examples will be included in later releases, please feel free to
ask the "AUTHOR" if you have any questions about the API. There is also
an IRC channel, see "SUPPORT".
AUTHOR
Robin Redeker, "<elmex at ta-sa.org>", JID: "<elmex at jabber.org>"
BUGS
Please note that I'm currently (July 2007) the only developer on this
project and I'm very busy with my studies in Computer Science. If you
want to ease my workload or want timely releases, please send me patches
instead of bug reports or feature requests. I won't forget the reports
or requests if you can't or didn't send patches, but I can't gurantee
immediate response. But I will of course try to fix/implement them as
soon as possible!
Also try to be as precise as possible with bug reports, if you can't
send a patch, it would be best if you find out which code doesn't work
and tell me why.
Please report any bugs or feature requests to "bug-net-xmpp2 at
rt.cpan.org", or through the web interface at
<http://rt.cpan.org/NoAuth/ReportBug.html?Queue=AnyEvent-XMPP>. I will
be notified and then you'll automatically be notified of progress on
your bug as I make changes.
SUPPORT
You can find documentation for this module with the perldoc command.
perldoc AnyEvent::XMPP
You can also look for information at:
* IRC: AnyEvent::XMPP IRC Channel
IRC Network: http://freenode.net/
Server : chat.freenode.net
Channel : #ae_xmpp
Feel free to join and ask questions!
* AnyEvent::XMPP Project Site
<http://www.ta-sa.org/net_xmpp2>
* AnnoCPAN: Annotated CPAN documentation
<http://annocpan.org/dist/AnyEvent-XMPP>
* CPAN Ratings
<http://cpanratings.perl.org/d/AnyEvent-XMPP>
* RT: CPAN's request tracker
<http://rt.cpan.org/NoAuth/Bugs.html?Dist=AnyEvent-XMPP>
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