# --
# Kernel/System/PostMaster/LoopProtection.pm - sub part of PostMaster.pm
# Copyright (C) 2001-2003 Martin Edenhofer <martin+code@otrs.org>
# --
# $Id: LoopProtection.pm,v 1.9 2003/02/08 15:09:40 martin Exp $
# --
# This software comes with ABSOLUTELY NO WARRANTY. For details, see 
# the enclosed file COPYING for license information (GPL). If you 
# did not receive this file, see http://www.gnu.org/licenses/gpl.txt.
# --

package Kernel::System::PostMaster::LoopProtection;

use strict;

use vars qw($VERSION);
$VERSION = '$Revision: 1.9 $';
$VERSION =~ s/^\$.*:\W(.*)\W.+?$/$1/;

# --
sub new {
    my $Type = shift;
    my %Param = @_;

    # allocate new hash for object
    my $Self = {}; 
    bless ($Self, $Type);

    # --
    # get needed  objects
    # --
    foreach (qw(DBObject LogObject ConfigObject)) {
        $Self->{$_} = $Param{$_} || die "Got no $_!";
    }
    # --
    # load backend module
    # --
    my $BackendModule = $Self->{ConfigObject}->Get('LoopProtectionModule')
      || 'Kernel::System::PostMaster::LoopProtection::DB';
    if (!eval "require $BackendModule") {
        die "Can't load loop protection backend module $BackendModule! $@";
    }

    $Self->{Backend} = $BackendModule->new(%Param);

    return $Self;
}
# --
sub SendEmail {
    my $Self = shift;
    my %Param = @_;
    return $Self->{Backend}->SendEmail(%Param);
}
# -- 
sub Check {
    my $Self = shift;
    my %Param = @_;
    return $Self->{Backend}->Check(%Param);
}
# --

1;
