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package Device::WWN::EMC::Clariion; |
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use strict; use warnings; |
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our $VERSION = '1.01'; |
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use Moose; |
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extends 'Device::WWN'; |
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#use Carp::Clan qw{ ^Device::WWN($|::) croak }; |
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sub accept_wwn { |
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my ( $self, $wwn ) = @_; |
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return $wwn =~ /^5006016/; |
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} |
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has 'port' => ( is => 'ro', isa => 'Str', lazy_build => 1 ); |
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sub _build_port { |
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my $self = shift; |
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my $id = hex substr( $self->vendor_id, 0, 1 ); |
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if ( $id >= 0 && $id <= 7 ) { |
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return sprintf( 'SPA%x', $id ); |
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} elsif ( $id >= 8 && $id <= 15 ) { |
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return sprintf( 'SPB%x', $id - 8 ); |
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} |
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} |
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no Moose; |
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__PACKAGE__->meta->make_immutable; |
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1; |
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__END__ |
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=head1 NAME |
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Device::WWN::EMC::Clariion - Device::WWN subclass for EMC CLARiiON WWNs |
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=head1 SYNOPSIS |
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use Device::WWN; |
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my $wwn = Device::WWN->new( TODO ); |
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TODO |
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=head1 DESCRIPTION |
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This module is a subclass of L<Device::WWN|Device::WWN> which provides |
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additional information about EMC CLARiiON World Wide Names. |
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See L<Device::WWN|Device::WWN> for more information. |
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Note that there doesn't appear to be a way to extract a Clariion serial number |
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from it's WWN, all you can get is the port information. |
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=head1 METHODS |
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=head2 accept_wwn( $wwn ) |
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This is called as a class method by L<Device::WWN> and returns a true value |
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if the WWN provided can be handled by this subclass. |
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56
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=head2 port |
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58
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Returns the port the WWN belongs to. |
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60
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=head1 MODULE HOME PAGE |
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The home page of this module is |
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L<http://www.jasonkohles.com/software/device-wwn>. This is where you can |
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always find the latest version, development versions, and bug reports. You |
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will also find a link there to report bugs. |
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67
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=head1 SEE ALSO |
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69
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L<Device::WWN|Device::WWN> |
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71
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L<http://www.jasonkohles.com/software/device-wwn> |
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73
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=head1 AUTHOR |
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74
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75
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Jason Kohles C<< <email@jasonkohles.com> >> |
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77
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L<http://www.jasonkohles.com> |
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79
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=head1 COPYRIGHT AND LICENSE |
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81
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Copyright 2008, 2009 Jason Kohles |
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83
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This program is free software; you can redistribute it and/or modify it |
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under the same terms as Perl itself. |
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86
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=cut |
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