POE::Filter::LZO - A POE filter wrapped around Compress::LZO
use POE::Filter::LZO; my $filter = POE::Filter::LZO->new(); my $scalar = 'Blah Blah Blah'; my $compressed_array = $filter->put( [ $scalar ] ); my $uncompressed_array = $filter->get( $compressed_array ); use POE qw(Filter::Stackable Filter::Line Filter::LZO); my ($filter) = POE::Filter::Stackable->new(); $filter->push( POE::Filter::LZO->new(), POE::Filter::Line->new( InputRegexp => '\015?\012', OutputLiteral => "\015\012" ),
POE::Filter::LZO provides a POE filter for performing compression/decompression using Compress::LZO. It is suitable for use with POE::Filter::Stackable.
new
Creates a new POE::Filter::LZO object. Takes one optional argument, 'level': the level of compression to employ. Consult Compress::LZO for details.
get_one_start
get_one
get
Takes an arrayref which is contains lines of compressed input. Returns an arrayref of decompressed lines.
put
Takes an arrayref containing lines of uncompressed output, returns an arrayref of compressed lines.
clone
Makes a copy of the filter, and clears the copy's buffer.
level
Sets the level of compression employed to the given value. If no value is supplied, returns the current level setting.
Chris BinGOs Williams <chris@bingosnet.co.uk>
BinGOs
Copyright © Chris Williams
This module may be used, modified, and distributed under the same terms as Perl itself. Please see the license that came with your Perl distribution for details.
POE
Compress::LZO
POE::Filter::Stackable
To install POE::Filter::LZO, copy and paste the appropriate command in to your terminal.
cpanm
cpanm POE::Filter::LZO
CPAN shell
perl -MCPAN -e shell install POE::Filter::LZO
For more information on module installation, please visit the detailed CPAN module installation guide.