Karen Etheridge > MooseX-Daemonize > MooseX::Daemonize::WithPidFile

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Module Version: 0.19   Source  

NAME ^

MooseX::Daemonize::WithPidFile - A Role with the core daemonization and pidfile management

VERSION ^

version 0.19

SYNOPSIS ^

  package My::Daemon;
  use Moose;

  with 'MooseX::Daemonize::WithPidFile';

  sub start {
      my $self = shift;
      # daemonize me ...
      $self->daemonize; # << this will write the pidfile for you
      # return from the parent,...
      return unless $self->is_daemon;
      # but continue on in the child (daemon)
  }

DESCRIPTION ^

This is a slightly extended basic daemonization Role, it provides Pidfile management along with the core daemonization features found in MooseX::Daemonize::Core.

ATTRIBUTES ^

pidfile (is = rw, isa => MooseX::Daemonize::Pid::File)>

This attribute holds the MooseX::Daemonize::Pid::File object used to manage the Pidfile. It will initialize the object using the init_pidfile method (which is required by this role).

REQUIRED METHODS ^

init_pidfile

This method is used to build the pidfile attribute's object. It should return a MooseX::Daemonize::Pid::File object.

has_pidfile

This is a predicate method to tell you if your pidfile attribute has been initialized yet.

METHODS ^

daemonize

This adds an after method modifier to the daemonize method (from MooseX::Daemonize::Core) and handles writing your Pidfile for you.

meta

The meta() method from Class::MOP::Class

DEPENDENCIES ^

Moose::Role, MooseX::Getopt and MooseX::Daemonize::Pid::File

INCOMPATIBILITIES ^

None reported.

BUGS AND LIMITATIONS ^

No bugs have been reported.

Please report any bugs or feature requests to bug-acme-dahut-call@rt.cpan.org, or through the web interface at http://rt.cpan.org.

AUTHOR ^

Stevan Little <stevan.little@iinteractive.com>

LICENCE AND COPYRIGHT ^

Copyright (c) 2007-2011, Chris Prather <perigrin@cpan.org>. All rights reserved.

Portions heavily borrowed from Proc::Daemon which is copyright Earl Hood.

This module is free software; you can redistribute it and/or modify it under the same terms as Perl itself. See perlartistic.

DISCLAIMER OF WARRANTY ^

BECAUSE THIS SOFTWARE IS LICENSED FREE OF CHARGE, THERE IS NO WARRANTY FOR THE SOFTWARE, TO THE EXTENT PERMITTED BY APPLICABLE LAW. EXCEPT WHEN OTHERWISE STATED IN WRITING THE COPYRIGHT HOLDERS AND/OR OTHER PARTIES PROVIDE THE SOFTWARE "AS IS" WITHOUT WARRANTY OF ANY KIND, EITHER EXPRESSED OR IMPLIED, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE. THE ENTIRE RISK AS TO THE QUALITY AND PERFORMANCE OF THE SOFTWARE IS WITH YOU. SHOULD THE SOFTWARE PROVE DEFECTIVE, YOU ASSUME THE COST OF ALL NECESSARY SERVICING, REPAIR, OR CORRECTION.

IN NO EVENT UNLESS REQUIRED BY APPLICABLE LAW OR AGREED TO IN WRITING WILL ANY COPYRIGHT HOLDER, OR ANY OTHER PARTY WHO MAY MODIFY AND/OR REDISTRIBUTE THE SOFTWARE AS PERMITTED BY THE ABOVE LICENCE, BE LIABLE TO YOU FOR DAMAGES, INCLUDING ANY GENERAL, SPECIAL, INCIDENTAL, OR CONSEQUENTIAL DAMAGES ARISING OUT OF THE USE OR INABILITY TO USE THE SOFTWARE (INCLUDING BUT NOT LIMITED TO LOSS OF DATA OR DATA BEING RENDERED INACCURATE OR LOSSES SUSTAINED BY YOU OR THIRD PARTIES OR A FAILURE OF THE SOFTWARE TO OPERATE WITH ANY OTHER SOFTWARE), EVEN IF SUCH HOLDER OR OTHER PARTY HAS BEEN ADVISED OF THE POSSIBILITY OF SUCH DAMAGES.

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