Net::XMPP2::Ext::Version - Software version
This module defines an extension to provide the abilities to answer to software
version requests and to request software version from other entities.
See also XEP-0092
This class is derived from Net::XMPP2::Ext and can be added as extension to
objects that implement the Net::XMPP2::Extendable interface or derive from it.
- new (%args)
- Creates a new software version handle.
- set_name ($name)
- This method sets the software $name string, the default is
- set_version ($version)
- This method sets the software $version string that is replied.
The default is $Net::XMPP2::VERSION.
- set_os ($os)
- This method sets the operating system string $os. If you pass undef the
string will be removed.
The default is no operating system string at all.
You may want to pass something like this:
$version->set_os (`uname -s -r -m -o`);
- request_version ($con, $dest, $cb)
- This method sends a version request to $dest on the connection $con.
$cb is the callback that will be called if either an error occured or the
result was received. The callback will also be called after the default IQ
timeout for the connection $con. The second argument for the callback will
be either undef if no error occured or a Net::XMPP2::Error::IQ error. The
first argument will be a hash reference with the following fields:
- The JID of the entity this version reply belongs to.
- The software version string of the entity.
- The software name of the entity.
- The operating system of the entity, which might be undefined if none was
Here an example of the structure of the hash reference:
jid => 'firstname.lastname@example.org/balcony',
name => 'Exodus',
version => '0.7.0.4',
os => 'Windows-XP 5.01.2600',
Robin Redeker, "<elmex at ta-sa.org>", JID: "<elmex at
Copyright 2007 Robin Redeker, all rights reserved.
This program is free software; you can redistribute it and/or modify it under
the same terms as Perl itself.