File Coverage

blib/lib/Crypt/Random/Source/Base/RandomDevice.pm

Criterion	Covered	Total	%
statement	8	13	61.5
branch			n/a
condition			n/a
subroutine	4	6	66.6
pod	3	4	75.0
total	15	23	65.2

package Crypt::Random::Source::Base::RandomDevice;
# ABSTRACT: Base class for random devices

our $VERSION = '0.12';

use Moo;

extends qw(Crypt::Random::Source::Base::File);
use namespace::clean;

sub rank { 100 } # good quality, pretty fast

has '+path' => (
    lazy => 1,
    required => 0,
    builder => "default_path",
);

sub available {
    -r shift->default_path;
}

sub seed {
    my ( $self, @args ) = @_;

    my $fh = $self->open_handle("w+");

    print $fh @args;

    close $fh;
}

sub default_path {
    die "abstract";
}

1;

=pod

=encoding UTF-8

=head1 NAME

Crypt::Random::Source::Base::RandomDevice - Base class for random devices

=head1 VERSION

version 0.12

=head1 SYNOPSIS

    use Moo;
    extends qw(Crypt::Random::Source::Base::RandomDevice);

    sub default_path { "/dev/myrandom" }

=head1 DESCRIPTION

This is a base class for random device sources.

See L and
L for actual implementations.

=head1 SUPPORT

Bugs may be submitted through L
(or L).

=head1 AUTHOR

יובל קוג'מן (Yuval Kogman)

=head1 COPYRIGHT AND LICENCE

This software is copyright (c) 2008 by Yuval Kogman.

This is free software; you can redistribute it and/or modify it under
the same terms as the Perl 5 programming language system itself.

=cut

__END__