Provided by: libpoe-component-resolver-perl_0.920-1_all bug

NAME
       POE::Component::Resolver::Sidecar - delegate subprocess to call getaddrinfo()


VERSION
       version 0.920


SYNOPSIS
       Used internally by POE::Component::Resolver.


DESCRIPTION
       POE::Component::Resolver creates subprocesses to call getaddrinfo() so that the main
       program doesn't block during that time.

       The actual getaddrinfo() calling code is abstracted into this module so it can be run in a
       separate executable program.  This reduces the memory footprint of forking the entire main
       process for just getaddrinfo().

       It's a strong, useful pattern that other POE::Components have implemented before.
       POE::Quickie does it generically.  POE::Component::SimpleDBI and POE::Component::EasyDBI
       do it so their DBI subprocesses are relatively lightweight.

   main
       The main code to read POE::Component::Resolver requests from STDIN and write getaddrinfo()
       responses to STDOUT.


SEE ALSO
       POE::Component::Generic is one generic implementation of this pattern.

       POE::Quickie is another generic implementation of this pattern.


BUGS
       None known.


LICENSE
       Except where otherwise noted, this distribution is Copyright 2011 by Rocco Caputo.  All
       rights reserved.  This distribution is free software; you may redistribute it and/or
       modify it under the same terms as Perl itself.