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package AnyEvent::XMPP::Ext::Disco::Info;
use AnyEvent::XMPP::Namespaces qw/xmpp_ns/;
use strict;
=head1 NAME
AnyEvent::XMPP::Ext::Disco::Info - Service discovery info
=head1 SYNOPSIS
=head1 DESCRIPTION
This class represents the result of a disco info request
sent by a C<AnyEvent::XMPP::Ext::Disco> handler.
=head1 METHODS
=over 4
=cut
sub new {
my $this = shift;
my $class = ref($this) || $this;
my $self = bless { @_ }, $class;
$self->init;
$self
}
=item B<xml_node ()>
Returns the L<AnyEvent::XMPP::Node> object of the IQ query.
=cut
sub xml_node {
my ($self) = @_;
$self->{xmlnode}
}
=item B<jid ()>
Returns the JID these items belong to.
=cut
sub jid { $_[0]->{jid} }
=item B<node ()>
Returns the node these items belong to (may be undef).
=cut
sub node { $_[0]->{node} }
sub init {
my ($self) = @_;
my $node = $self->{xmlnode};
return unless $node;
my (@ids) = $node->find_all ([qw/disco_info identity/]);
for (@ids) {
push @{$self->{identities}}, {
category => $_->attr ('category'),
type => $_->attr ('type'),
name => $_->attr ('name'),
xml_node => $_,
};
}
my (@fs) = $node->find_all ([qw/disco_info feature/]);
$self->{features}->{$_->attr ('var')} = $_ for @fs;
}
=item B<identities ()>
Returns a list of hashrefs which contain following keys:
category, type, name, xml_node
C<category> is the category of the identity. C<type> is the
type of the identity. C<name> is the human readable name of
the identity and might be undef. C<xml_node> is the L<AnyEvent::XMPP::Node>
object of the <identity/> node.
C<category> and C<type> may be one of those defined on:
http://www.xmpp.org/registrar/disco-categories.html
=cut
sub identities {
my ($self) = @_;
@{$self->{identities}}
}
=item B<features ()>
Returns a hashref of key/value pairs where the key is the feature name
as listed on:
http://www.xmpp.org/registrar/disco-features.html
and the value is a L<AnyEvent::XMPP::Node> object for the <feature/> node.
=cut
sub features { $_[0]->{features} || {} }
=item B<debug_dump ()>
Prints the information of this Info object to stdout.
=cut
sub debug_dump {
my ($self) = @_;
printf "INFO FOR %s (%s):\n", $self->jid, $self->node;
for ($self->identities) {
printf " ID : %20s/%-10s (%s)\n", $_->{category}, $_->{type}, $_->{name}
}
for (sort keys %{$self->features}) {
printf " FEATURE: %s\n", $_;
}
print "END ITEMS\n";
}
=back
=head1 AUTHOR
Robin Redeker, C<< <elmex at ta-sa.org> >>, JID: C<< <elmex at jabber.org> >>
=head1 COPYRIGHT & LICENSE
Copyright 2007, 2008 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.
=cut
1;
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