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kamailio/modules/app_perl/lib/perl/Kamailio/VDB/Adapter/Alias.pm

99 lines
2.6 KiB

#
# $Id: Alias.pm 757 2007-01-05 10:56:28Z bastian $
#
# Perl module for Kamailio
#
# Copyright (C) 2007 Collax GmbH
# (Bastian Friedrich <bastian.friedrich@collax.com>)
#
# This file is part of Kamailio, a free SIP server.
#
# Kamailio is free software; you can redistribute it and/or modify
# it under the terms of the GNU General Public License as published by
# the Free Software Foundation; either version 2 of the License, or
# (at your option) any later version
#
# Kamailio is distributed in the hope that it will be useful,
# but WITHOUT ANY WARRANTY; without even the implied warranty of
# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
# GNU General Public License for more details.
#
# You should have received a copy of the GNU General Public License
# along with this program; if not, write to the Free Software
# Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
#
=head1 Kamailio::VDB::Adapter::Alias
This package is intended for usage with the alias_db module. The query VTab
has to take two arguments and return an array of two arguments (user name/domain).
=cut
package Kamailio::VDB::Adapter::Alias;
use Kamailio::Constants;
use Kamailio qw ( log );
use Kamailio::VDB;
use Kamailio::VDB::Column;
use Kamailio::VDB::Result;
use Data::Dumper;
our @ISA = qw ( Kamailio::VDB );
=head2 query(conds,retkeys,order)
Queries the vtab with the given arguments for
request conditions, keys to return and sort order column name.
=cut
sub query {
my $self = shift;
my $conds = shift;
my $retkeys = shift; # Unused value here.
my $order = shift; # Unused value here.
my @cols;
my $alias_username = undef;
my $alias_domain = undef;
my $username;
my $domain;
for my $c (@$conds) {
if (($c->key() eq "alias_username") && ($c->op() eq "=")) {
$alias_username = $c->data();
}
if (($c->key() eq "alias_domain") && ($c->op() eq "=")) {
$alias_domain = $c->data();
}
}
my $vtab = $self->{vtabs}->{$self->{tablename}};
$newaddr = $vtab->call("query", $alias_username, $alias_domain);
my $result;
push @cols, new Kamailio::VDB::Column(DB_STRING, "username");
push @cols, new Kamailio::VDB::Column(DB_STRING, "domain");
if ($newaddr) {
my @row;
my $resval1 = new Kamailio::VDB::Value(DB_STRING, $newaddr->{username} );
push @row, $resval1;
my $resval2 = new Kamailio::VDB::Value(DB_STRING, $newaddr->{domain} );
push @row, $resval2;
$result = new Kamailio::VDB::Result(\@cols, (bless \@row, "Kamailio::Utils::Debug"));
} else {
$result = new Kamailio::VDB::Result(\@cols);
}
return $result;
}
1;