476 lines
11 KiB
Perl
476 lines
11 KiB
Perl
# ==========================================================================
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#
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# ZoneMinder Axis version 2 API Control Protocol Module, $Date$, $Revision$
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# Copyright (C) 2001-2008 Philip Coombes
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#
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# This program is free software; you can redistribute it and/or
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# modify it under the terms of the GNU General Public License
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# as published by the Free Software Foundation; either version 2
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# of the License, or (at your option) any later version.
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#
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# This program is distributed in the hope that it will be useful,
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# but WITHOUT ANY WARRANTY; without even the implied warranty of
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# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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# GNU General Public License for more details.
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#
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# You should have received a copy of the GNU General Public License
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# along with this program; if not, write to the Free Software
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# Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
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#
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# ==========================================================================
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#
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# This module contains the implementation of the Axis V2 API camera control
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# protocol
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#
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package ZoneMinder::Control::AxisV2;
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use 5.006;
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use strict;
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use warnings;
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require ZoneMinder::Base;
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require ZoneMinder::Control;
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our @ISA = qw(ZoneMinder::Control);
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our $VERSION = $ZoneMinder::Base::VERSION;
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# ==========================================================================
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#
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# Axis V2 Control Protocol
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#
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# ==========================================================================
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use ZoneMinder::Logger qw(:all);
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use ZoneMinder::Config qw(:all);
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use Time::HiRes qw( usleep );
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sub new
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{
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my $class = shift;
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my $id = shift;
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my $self = ZoneMinder::Control->new( $id );
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bless( $self, $class );
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srand( time() );
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return $self;
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}
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our $AUTOLOAD;
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sub AUTOLOAD
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{
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my $self = shift;
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my $class = ref($self) || croak( "$self not object" );
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my $name = $AUTOLOAD;
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$name =~ s/.*://;
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if ( exists($self->{$name}) )
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{
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return( $self->{$name} );
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}
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Fatal( "Can't access $name member of object of class $class" );
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}
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sub open
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{
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my $self = shift;
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$self->loadMonitor();
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use LWP::UserAgent;
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$self->{ua} = LWP::UserAgent->new;
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$self->{ua}->agent( "ZoneMinder Control Agent/".ZM_VERSION );
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$self->{state} = 'open';
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}
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sub close
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{
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my $self = shift;
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$self->{state} = 'closed';
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}
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sub printMsg
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{
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my $self = shift;
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my $msg = shift;
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my $msg_len = length($msg);
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Debug( $msg."[".$msg_len."]" );
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}
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sub sendCmd
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{
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my $self = shift;
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my $cmd = shift;
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my $result = undef;
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printMsg( $cmd, "Tx" );
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#print( "http://$address/$cmd\n" );
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my $req = HTTP::Request->new( GET=>"http://".$self->{Monitor}->{ControlAddress}."/$cmd" );
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my $res = $self->{ua}->request($req);
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if ( $res->is_success )
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{
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$result = !undef;
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}
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else
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{
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Error( "Error check failed: '".$res->status_line()."'" );
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}
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return( $result );
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}
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sub cameraReset
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{
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my $self = shift;
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Debug( "Camera Reset" );
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my $cmd = "/axis-cgi/admin/restart.cgi";
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$self->sendCmd( $cmd );
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}
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sub moveConUp
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{
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my $self = shift;
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Debug( "Move Up" );
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my $cmd = "/axis-cgi/com/ptz.cgi?move=up";
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$self->sendCmd( $cmd );
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}
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sub moveConDown
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{
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my $self = shift;
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Debug( "Move Down" );
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my $cmd = "/axis-cgi/com/ptz.cgi?move=down";
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$self->sendCmd( $cmd );
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}
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sub moveConLeft
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{
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my $self = shift;
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Debug( "Move Left" );
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my $cmd = "/axis-cgi/com/ptz.cgi?move=left";
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$self->sendCmd( $cmd );
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}
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sub moveConRight
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{
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my $self = shift;
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Debug( "Move Right" );
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my $cmd = "/axis-cgi/com/ptz.cgi?move=right";
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$self->sendCmd( $cmd );
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}
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sub moveConUpRight
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{
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my $self = shift;
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Debug( "Move Up/Right" );
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my $cmd = "/axis-cgi/com/ptz.cgi?move=upright";
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$self->sendCmd( $cmd );
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}
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sub moveConUpLeft
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{
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my $self = shift;
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Debug( "Move Up/Left" );
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my $cmd = "/axis-cgi/com/ptz.cgi?move=upleft";
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$self->sendCmd( $cmd );
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}
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sub moveConDownRight
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{
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my $self = shift;
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Debug( "Move Down/Right" );
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my $cmd = "/axis-cgi/com/ptz.cgi?move=downright";
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$self->sendCmd( $cmd );
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}
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sub moveConDownLeft
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{
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my $self = shift;
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Debug( "Move Down/Left" );
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my $cmd = "/axis-cgi/com/ptz.cgi?move=downleft";
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$self->sendCmd( $cmd );
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}
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sub moveMap
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{
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my $self = shift;
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my $params = shift;
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my $xcoord = $self->getParam( $params, 'xcoord' );
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my $ycoord = $self->getParam( $params, 'ycoord' );
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Debug( "Move Map to $xcoord,$ycoord" );
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my $cmd = "/axis-cgi/com/ptz.cgi?center=$xcoord,$ycoord&imagewidth=".$self->{Monitor}->{Width}."&imageheight=".$self->{Monitor}->{Height};
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$self->sendCmd( $cmd );
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}
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sub moveRelUp
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{
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my $self = shift;
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my $params = shift;
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my $step = $self->getParam( $params, 'tiltstep' );
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Debug( "Step Up $step" );
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my $cmd = "/axis-cgi/com/ptz.cgi?rtilt=$step";
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$self->sendCmd( $cmd );
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}
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sub moveRelDown
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{
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my $self = shift;
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my $params = shift;
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my $step = $self->getParam( $params, 'tiltstep' );
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Debug( "Step Down $step" );
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my $cmd = "/axis-cgi/com/ptz.cgi?rtilt=-$step";
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$self->sendCmd( $cmd );
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}
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sub moveRelLeft
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{
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my $self = shift;
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my $params = shift;
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my $step = $self->getParam( $params, 'panstep' );
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Debug( "Step Left $step" );
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my $cmd = "/axis-cgi/com/ptz.cgi?rpan=-$step";
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$self->sendCmd( $cmd );
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}
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sub moveRelRight
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{
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my $self = shift;
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my $params = shift;
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my $step = $self->getParam( $params, 'panstep' );
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Debug( "Step Right $step" );
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my $cmd = "/axis-cgi/com/ptz.cgi?rpan=$step";
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$self->sendCmd( $cmd );
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}
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sub moveRelUpRight
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{
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my $self = shift;
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my $params = shift;
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my $panstep = $self->getParam( $params, 'panstep' );
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my $tiltstep = $self->getParam( $params, 'tiltstep' );
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Debug( "Step Up/Right $tiltstep/$panstep" );
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my $cmd = "/axis-cgi/com/ptz.cgi?rpan=$panstep&rtilt=$tiltstep";
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$self->sendCmd( $cmd );
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}
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sub moveRelUpLeft
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{
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my $self = shift;
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my $params = shift;
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my $panstep = $self->getParam( $params, 'panstep' );
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my $tiltstep = $self->getParam( $params, 'tiltstep' );
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Debug( "Step Up/Left $tiltstep/$panstep" );
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my $cmd = "/axis-cgi/com/ptz.cgi?rpan=-$panstep&rtilt=$tiltstep";
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$self->sendCmd( $cmd );
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}
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sub moveRelDownRight
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{
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my $self = shift;
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my $params = shift;
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my $panstep = $self->getParam( $params, 'panstep' );
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my $tiltstep = $self->getParam( $params, 'tiltstep' );
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Debug( "Step Down/Right $tiltstep/$panstep" );
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my $cmd = "/axis-cgi/com/ptz.cgi?rpan=$panstep&rtilt=-$tiltstep";
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$self->sendCmd( $cmd );
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}
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sub moveRelDownLeft
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{
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my $self = shift;
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my $params = shift;
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my $panstep = $self->getParam( $params, 'panstep' );
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my $tiltstep = $self->getParam( $params, 'tiltstep' );
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Debug( "Step Down/Left $tiltstep/$panstep" );
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my $cmd = "/axis-cgi/com/ptz.cgi?rpan=-$panstep&rtilt=-$tiltstep";
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$self->sendCmd( $cmd );
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}
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sub zoomRelTele
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{
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my $self = shift;
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my $params = shift;
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my $step = $self->getParam( $params, 'step' );
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Debug( "Zoom Tele" );
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my $cmd = "/axis-cgi/com/ptz.cgi?rzoom=$step";
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$self->sendCmd( $cmd );
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}
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sub zoomRelWide
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{
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my $self = shift;
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my $params = shift;
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my $step = $self->getParam( $params, 'step' );
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Debug( "Zoom Wide" );
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my $cmd = "/axis-cgi/com/ptz.cgi?rzoom=-$step";
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$self->sendCmd( $cmd );
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}
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sub focusRelNear
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{
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my $self = shift;
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my $params = shift;
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my $step = $self->getParam( $params, 'step' );
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Debug( "Focus Near" );
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my $cmd = "/axis-cgi/com/ptz.cgi?rfocus=-$step";
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$self->sendCmd( $cmd );
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}
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sub focusRelFar
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{
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my $self = shift;
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my $params = shift;
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my $step = $self->getParam( $params, 'step' );
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Debug( "Focus Far" );
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my $cmd = "/axis-cgi/com/ptz.cgi?rfocus=$step";
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$self->sendCmd( $cmd );
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}
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sub focusAuto
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{
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my $self = shift;
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Debug( "Focus Auto" );
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my $cmd = "/axis-cgi/com/ptz.cgi?autofocus=on";
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$self->sendCmd( $cmd );
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}
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sub focusMan
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{
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my $self = shift;
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Debug( "Focus Manual" );
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my $cmd = "/axis-cgi/com/ptz.cgi?autofocus=off";
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$self->sendCmd( $cmd );
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}
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sub irisRelOpen
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{
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my $self = shift;
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my $params = shift;
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my $step = $self->getParam( $params, 'step' );
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Debug( "Iris Open" );
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my $cmd = "/axis-cgi/com/ptz.cgi?riris=$step";
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$self->sendCmd( $cmd );
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}
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sub irisRelClose
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{
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my $self = shift;
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my $params = shift;
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my $step = $self->getParam( $params, 'step' );
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Debug( "Iris Close" );
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my $cmd = "/axis-cgi/com/ptz.cgi?riris=-$step";
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$self->sendCmd( $cmd );
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}
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sub irisAuto
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{
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my $self = shift;
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Debug( "Iris Auto" );
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my $cmd = "/axis-cgi/com/ptz.cgi?autoiris=on";
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$self->sendCmd( $cmd );
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}
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sub irisMan
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{
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my $self = shift;
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Debug( "Iris Manual" );
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my $cmd = "/axis-cgi/com/ptz.cgi?autoiris=off";
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$self->sendCmd( $cmd );
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}
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sub presetClear
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{
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my $self = shift;
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my $params = shift;
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my $preset = $self->getParam( $params, 'preset' );
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Debug( "Clear Preset $preset" );
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my $cmd = "/axis-cgi/com/ptz.cgi?removeserverpresetno=$preset";
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$self->sendCmd( $cmd );
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}
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sub presetSet
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{
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my $self = shift;
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my $params = shift;
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my $preset = $self->getParam( $params, 'preset' );
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Debug( "Set Preset $preset" );
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my $cmd = "/axis-cgi/com/ptz.cgi?setserverpresetno=$preset";
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$self->sendCmd( $cmd );
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}
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sub presetGoto
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{
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my $self = shift;
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my $params = shift;
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my $preset = $self->getParam( $params, 'preset' );
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Debug( "Goto Preset $preset" );
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my $cmd = "/axis-cgi/com/ptz.cgi?gotoserverpresetno=$preset";
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$self->sendCmd( $cmd );
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}
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sub presetHome
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{
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my $self = shift;
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Debug( "Home Preset" );
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my $cmd = "/axis-cgi/com/ptz.cgi?move=home";
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$self->sendCmd( $cmd );
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}
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1;
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__END__
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# Below is stub documentation for your module. You'd better edit it!
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=head1 NAME
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ZoneMinder::Database - Perl extension for blah blah blah
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=head1 SYNOPSIS
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use ZoneMinder::Database;
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blah blah blah
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=head1 DESCRIPTION
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Stub documentation for ZoneMinder, created by h2xs. It looks like the
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author of the extension was negligent enough to leave the stub
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unedited.
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Blah blah blah.
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=head2 EXPORT
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None by default.
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=head1 SEE ALSO
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Mention other useful documentation such as the documentation of
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related modules or operating system documentation (such as man pages
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in UNIX), or any relevant external documentation such as RFCs or
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standards.
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If you have a mailing list set up for your module, mention it here.
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If you have a web site set up for your module, mention it here.
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=head1 AUTHOR
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Philip Coombes, E<lt>philip.coombes@zoneminder.comE<gt>
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=head1 COPYRIGHT AND LICENSE
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Copyright (C) 2001-2008 Philip Coombes
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This library is free software; you can redistribute it and/or modify
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it under the same terms as Perl itself, either Perl version 5.8.3 or,
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at your option, any later version of Perl 5 you may have available.
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=cut
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