NAME

Net::Connection::Match::PID - Check if the PID of a connection matches.

VERSION

Version 0.0.0

SYNOPSIS

    use Net::Connection::Match::PID;
    use Net::Connection;
    
    my $connection_args={
                         foreign_host=>'10.0.0.1',
                         foreign_port=>'22',
                         local_host=>'10.0.0.2',
                         local_port=>'12322',
                         proto=>'tcp4',
                         state=>'ESTABLISHED',
                         pid=>0,
                        };
    
    my $conn=Net::Connection->new( $connection_args );
    
    my %args=(
              pids=>[
                     0,
                     '>1000',
                    ],
              );
    
    my $checker=Net::Connection::Match::PID->new( \%args );
    
    if ( $checker->match( $conn ) ){
        print "It matches.\n";
    }

METHODS

new

This intiates the object.

It takes a hash reference with one key. One key is required and that is 'pids', which is a array of pids to match.

The PID values can be prefixed with the equalities below for doing additional comparisons.

    <
    <=
    >
    >=

Atleast one PID must be specified.

If the new method fails, it dies.

    my %args=(
              pids=>[
                     0,
                     '>1000',
                    ],
              );
    
    my $checker=Net::Connection::Match::PID->new( \%args );

match

Checks if a single Net::Connection object matches the stack.

One argument is taken and that is a Net::Connection object.

The returned value is a boolean.

    if ( $checker->match( $conn ) ){
        print "The connection matches.\n";
    }

AUTHOR

Zane C. Bowers-Hadley, "<vvelox at vvelox.net>"

BUGS

Please report any bugs or feature requests to "bug-net-connection-match at rt.cpan.org", or through the web interface at <https://rt.cpan.org/NoAuth/ReportBug.html?Queue=Net-Connection-Match>. I will be notified, and then you'll automatically be notified of progress on your bug as I make changes.

SUPPORT

You can find documentation for this module with the perldoc command.

    perldoc Net::Connection::Match

You can also look for information at:

RT: CPAN's request tracker (report bugs here)
<https://rt.cpan.org/NoAuth/Bugs.html?Dist=Net-Connection-Match>
AnnoCPAN: Annotated CPAN documentation
<http://annocpan.org/dist/Net-Connection-Match>
CPAN Ratings
<https://cpanratings.perl.org/d/Net-Connection-Match>
Search CPAN
<https://metacpan.org/release/Net-Connection-Match>

ACKNOWLEDGEMENTS

LICENSE AND COPYRIGHT

This program is free software; you can redistribute it and/or modify it under the terms of the the Artistic License (2.0). You may obtain a copy of the full license at:

<http://www.perlfoundation.org/artistic_license_2_0>

Any use, modification, and distribution of the Standard or Modified Versions is governed by this Artistic License. By using, modifying or distributing the Package, you accept this license. Do not use, modify, or distribute the Package, if you do not accept this license.

If your Modified Version has been derived from a Modified Version made by someone other than you, you are nevertheless required to ensure that your Modified Version complies with the requirements of this license.

This license does not grant you the right to use any trademark, service mark, tradename, or logo of the Copyright Holder.

This license includes the non-exclusive, worldwide, free-of-charge patent license to make, have made, use, offer to sell, sell, import and otherwise transfer the Package with respect to any patent claims licensable by the Copyright Holder that are necessarily infringed by the Package. If you institute patent litigation (including a cross-claim or counterclaim) against any party alleging that the Package constitutes direct or contributory patent infringement, then this Artistic License to you shall terminate on the date that such litigation is filed.

Disclaimer of Warranty: THE PACKAGE IS PROVIDED BY THE COPYRIGHT HOLDER AND CONTRIBUTORS "AS IS' AND WITHOUT ANY EXPRESS OR IMPLIED WARRANTIES. THE IMPLIED WARRANTIES OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE, OR NON-INFRINGEMENT ARE DISCLAIMED TO THE EXTENT PERMITTED BY YOUR LOCAL LAW. UNLESS REQUIRED BY LAW, NO COPYRIGHT HOLDER OR CONTRIBUTOR WILL BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, OR CONSEQUENTIAL DAMAGES ARISING IN ANY WAY OUT OF THE USE OF THE PACKAGE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.