NAME
POE::Declare::HTTP::Online - Does your POE process have access to the
web
SYNOPSIS
my $online = POE::Declare::HTTP::Online->new(
Timeout => 10,
OnlineEvent => \&handle_online,
OfflineEvent => \&handle_offline,
ErrorEvent => \&handle_unknown,
);
$online->run;
DESCRIPTION
This is a port of LWP::Online to POE::Declare. It behaves similarly to
the original, except that it does not depend on LWP and can execute the
HTTP probes in parallel.
new
my $online = POE::Declare::HTTP::Online->new(
Timeout => 10,
OnlineEvent => \&handle_online,
OfflineEvent => \&handle_offline,
ErrorEvent => \&handle_unknown,
);
The "new" constructor sets up a reusable HTTP online status checker that
can be run as often as needed.
Unless actively in use, the online detection object will not consume a
POE session.
run
The "run" method starts the online detection process, spawning the POE
session and initiating HTTP Test to each of the test URLs in parallel.
Once a determination has been made as to our online state (positive,
negative or unknown) and the reporting event has been fired, the session
will be terminated immediately.
SUPPORT
Bugs should be always be reported via the CPAN bug tracker at
<
http://rt.cpan.org/NoAuth/ReportBug.html?Queue=POE-Declare-HTTP-Online>
For other issues, or commercial enhancement or support, contact the
author.
AUTHOR
Adam Kennedy <
[email protected]>
SEE ALSO
LWP::Simple
COPYRIGHT
Copyright 2011 Adam Kennedy.
This program is free software; you can redistribute it and/or modify it
under the same terms as Perl itself.
The full text of the license can be found in the LICENSE file included
with this module.
