1.1 --- /dev/null	Thu Jan 01 00:00:00 1970 +0000
     1.2 +++ b/os/persistentdata/featuremgmt/featuremgr/tools/datfilehelpers/FeatureDSR.pm	Fri Jun 15 03:10:57 2012 +0200
     1.3 @@ -0,0 +1,94 @@
     1.4 +#!perl -w
     1.5 +# Copyright (c) 2007-2009 Nokia Corporation and/or its subsidiary(-ies).
     1.6 +# All rights reserved.
     1.7 +# This component and the accompanying materials are made available
     1.8 +# under the terms of "Eclipse Public License v1.0"
     1.9 +# which accompanies this distribution, and is available
    1.10 +# at the URL "http://www.eclipse.org/legal/epl-v10.html".
    1.11 +#
    1.12 +# Initial Contributors:
    1.13 +# Nokia Corporation - initial contribution.
    1.14 +#
    1.15 +# Contributors:
    1.16 +#
    1.17 +# Description:
    1.18 +#
    1.19 +
    1.20 +use strict;
    1.21 +
    1.22 +#
    1.23 +# A simple class to maintain a single 'default supported range' feature
    1.24 +# object.
    1.25 +#
    1.26 +package FeatureDSR;
    1.27 +
    1.28 +sub new
    1.29 +{
    1.30 +	my $arg = shift;
    1.31 +	my $class = ref($arg) || $arg;
    1.32 +	my($low, $high) = @_;
    1.33 +	my $self = {
    1.34 +			       lowuid => $low,
    1.35 +			       highuid => $high,
    1.36 +				   endian => "LE",
    1.37 +			   };
    1.38 +	bless $self, $class;
    1.39 +	return $self;
    1.40 +}
    1.41 +
    1.42 +sub LowUID
    1.43 +{
    1.44 +	my $self = shift;
    1.45 +	return undef unless(ref($self));
    1.46 +	my $arg = shift;
    1.47 +	return $self->{lowuid} unless(defined($arg));
    1.48 +	$self->{lowuid} = $arg;
    1.49 +	return $arg;
    1.50 +}
    1.51 +
    1.52 +sub HighUID
    1.53 +{
    1.54 +	my $self = shift;
    1.55 +	return undef unless(ref($self));
    1.56 +	my $arg = shift;
    1.57 +	return $self->{highuid} unless(defined($arg));
    1.58 +	$self->{highuid} = $arg;
    1.59 +	return $arg;
    1.60 +}
    1.61 +
    1.62 +sub Endian
    1.63 +{
    1.64 +	my $self = shift;
    1.65 +	return undef unless(ref($self));
    1.66 +	my $arg = shift;
    1.67 +	return $self->{endian} unless($arg =~ m/(LE|BE)i/);
    1.68 +	$arg = uc($arg);
    1.69 +	$self->{endian} = $arg;
    1.70 +	return $arg;
    1.71 +}
    1.72 +
    1.73 +# Return the content of this object as packed binary, i.e 8 bytes
    1.74 +# of the specified endian-ness.
    1.75 +sub BinaryContent
    1.76 +{
    1.77 +	my $self = shift;
    1.78 +	return undef unless(ref($self));
    1.79 +	my $packstring = "V2";
    1.80 +	   $packstring = "N2" if($self->{endian} eq "BE");
    1.81 +	my $retstring = pack($packstring, ( $self->LowUID, $self->HighUID ) );
    1.82 +	return $retstring;
    1.83 +}
    1.84 +
    1.85 +# Display the content of the DSR in english.
    1.86 +sub Show
    1.87 +{
    1.88 +	my $self = shift;
    1.89 +	return undef unless(ref($self));
    1.90 +	my $fd = shift;
    1.91 +	$fd = *STDOUT unless(defined($fd));
    1.92 +	printf $fd "LOW UID 0x%08x\n", $self->LowUID();
    1.93 +	printf $fd "HIGH UID 0x%08x\n", $self->HighUID();
    1.94 +	return 1;
    1.95 +}
    1.96 +
    1.97 +1;