README
1NAME
2
3 POE::Filter::LZO - A POE filter wrapped around Compress::LZO
4
5VERSION
6
7 version 1.72
8
9SYNOPSIS
10
11 use POE::Filter::LZO;
12
13 my $filter = POE::Filter::LZO->new();
14 my $scalar = 'Blah Blah Blah';
15 my $compressed_array = $filter->put( [ $scalar ] );
16 my $uncompressed_array = $filter->get( $compressed_array );
17
18 use POE qw(Filter::Stackable Filter::Line Filter::LZO);
19
20 my ($filter) = POE::Filter::Stackable->new();
21 $filter->push( POE::Filter::LZO->new(),
22 POE::Filter::Line->new( InputRegexp => '\015?\012', OutputLiteral => "\015\012" ),
23
24DESCRIPTION
25
26 POE::Filter::LZO provides a POE filter for performing
27 compression/decompression using Compress::LZO. It is suitable for use
28 with POE::Filter::Stackable.
29
30CONSTRUCTOR
31
32 new
33
34 Creates a new POE::Filter::LZO object. Takes one optional argument,
35 'level': the level of compression to employ. Consult Compress::LZO
36 for details.
37
38METHODS
39
40 get_one_start
41
42 get_one
43
44 get
45
46 Takes an arrayref which is contains lines of compressed input.
47 Returns an arrayref of decompressed lines.
48
49 put
50
51 Takes an arrayref containing lines of uncompressed output, returns an
52 arrayref of compressed lines.
53
54 clone
55
56 Makes a copy of the filter, and clears the copy's buffer.
57
58 level
59
60 Sets the level of compression employed to the given value. If no
61 value is supplied, returns the current level setting.
62
63SEE ALSO
64
65 POE
66
67 Compress::LZO
68
69 POE::Filter::Stackable
70
71AUTHOR
72
73 Chris Williams <chris@bingosnet.co.uk>
74
75COPYRIGHT AND LICENSE
76
77 This software is copyright (c) 2017 by Chris Williams.
78
79 This is free software; you can redistribute it and/or modify it under
80 the same terms as the Perl 5 programming language system itself.
81
82