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  0   ˆl–Ým_J	å0–5@=q\”Å£Â„€?_‹uÐb&=LV[(ÂÁ ?÷     package IO::Compress::RawDeflate ;

# create RFC1951
#
use strict ;
use warnings;
use bytes;

use IO::Compress::Base 2.101 ;
use IO::Compress::Base::Common  2.101 qw(:Status :Parse);
use IO::Compress::Adapter::Deflate 2.101 ;
use Compress::Raw::Zlib  2.101 qw(Z_DEFLATED Z_DEFAULT_COMPRESSION Z_DEFAULT_STRATEGY);

require Exporter ;

our ($VERSION, @ISA, @EXPORT_OK, %DEFLATE_CONSTANTS, %EXPORT_TAGS, $RawDeflateError);

$VERSION = '2.102';
$RawDeflateError = '';

@ISA = qw(IO::Compress::Base Exporter);
@EXPORT_OK = qw( $RawDeflateError rawdeflate ) ;
push @EXPORT_OK, @IO::Compress::Adapter::Deflate::EXPORT_OK ;

%EXPORT_TAGS = %IO::Compress::Adapter::Deflate::DEFLATE_CONSTANTS;


{
    my %seen;
    foreach (keys %EXPORT_TAGS )
    {
        push @{$EXPORT_TAGS{constants}},
                 grep { !$seen{$_}++ }
                 @{ $EXPORT_TAGS{$_} }
    }
    $EXPORT_TAGS{all} = $EXPORT_TAGS{constants} ;
}


%DEFLATE_CONSTANTS = %EXPORT_TAGS;

#push @{ $EXPORT_TAGS{all} }, @EXPORT_OK ;

Exporter::export_ok_tags('all');


sub new
{
    my $class = shift ;

    my $obj = IO::Compress::Base::Common::createSelfTiedObject($class, \$RawDeflateError);

    return $obj->_create(undef, @_);
}

sub rawdeflate
{
    my $obj = IO::Compress::Base::Common::createSelfTiedObject(undef, \$RawDeflateError);
    return $obj->_def(@_);
}

sub ckParams
{
    my $self = shift ;
    my $got = shift;

    return 1 ;
}

sub mkComp
{
    my $self = shift ;
    my $got = shift ;

    my ($obj, $errstr, $errno) = IO::Compress::Adapter::Deflate::mkCompObject(
                                                 $got->getValue('crc32'),
                                                 $got->getValue('adler32'),
                                                 $got->getValue('level'),
                                                 $got->getValue('strategy')
                                                 );

   return $self->saveErrorString(undef, $errstr, $errno)
       if ! defined $obj;

   return $obj;
}


sub mkHeader
{
    my $self = shift ;
    return '';
}

sub mkTrailer
{
    my $self = shift ;
    return '';
}

sub mkFinalTrailer
{
    return '';
}


#sub newHeader
#{
#    my $self = shift ;
#    return '';
#}

sub getExtraParams
{
    my $self = shift ;
    return getZlibParams();
}

our %PARAMS = (
            #'method'   => [IO::Compress::Base::Common::Parse_unsigned,  Z_DEFLATED],
            'level'     => [IO::Compress::Base::Common::Parse_signed,    Z_DEFAULT_COMPRESSION],
            'strategy'  => [IO::Compress::Base::Common::Parse_signed,    Z_DEFAULT_STRATEGY],

            'crc32'     => [IO::Compress::Base::Common::Parse_boolean,   0],
            'adler32'   => [IO::Compress::Base::Common::Parse_boolean,   0],
            'merge'     => [IO::Compress::Base::Common::Parse_boolean,   0],
        );

sub getZlibParams
{
    return %PARAMS;
}

sub getInverseClass
{
    no warnings 'once';
    return ('IO::Uncompress::RawInflate',
                \$IO::Uncompress::RawInflate::RawInflateError);
}

sub getFileInfo
{
    my $self = shift ;
    my $params = shift;
    my $file = shift ;

}

use Fcntl qw(SEEK_SET);

sub createMerge
{
    my $self = shift ;
    my $outValue = shift ;
    my $outType = shift ;

    my ($invClass, $error_ref) = $self->getInverseClass();
    eval "require $invClass"
        or die "aaaahhhh" ;

    my $inf = $invClass->new( $outValue,
                             Transparent => 0,
                             #Strict     => 1,
                             AutoClose   => 0,
                             Scan        => 1)
       or return $self->saveErrorString(undef, "Cannot create InflateScan object: $$error_ref" ) ;

    my $end_offset = 0;
    $inf->scan()
        or return $self->saveErrorString(undef, "Error Scanning: $$error_ref", $inf->errorNo) ;
    $inf->zap($end_offset)
        or return $self->saveErrorString(undef, "Error Zapping: $$error_ref", $inf->errorNo) ;

    my $def = *$self->{Compress} = $inf->createDeflate();

    *$self->