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NAME
Net::Telnet::Gearman - interact with a Gearman server through its telnet
interface
SYNOPSIS
use Net::Telnet::Gearman;
my $session = Net::Telnet::Gearman->new(
Host => '127.0.0.1',
Port => 4730,
);
my @workers = $session->workers();
my @functions = $session->status();
my $version = $session->version();
my $result = $session->maxqueue( reverse => 15 );
$session->shutdown('graceful');
DESCRIPTION
This is currently only tested with Gearman v0.10.
METHODS
new
This is the same as in Net::Telnet except for that there is called
"$self->open()" for you.
workers
This sends back a list of all workers, their file descriptors, their
IPs, their IDs, and a list of registered functions they can perform.
See also: Net::Telnet::Gearman::Worker
This method accepts any parameters the Net::Telnet "getline" method does
accept.
status
This sends back a list of all registered functions. Next to each
function is the number of jobs in the queue, the number of running jobs,
and the number of capable workers.
See also: Net::Telnet::Gearman::Function
This method accepts any parameters the Net::Telnet "getline" method does
accept.
maxqueue
This sets the maximum queue size for a function. If no size is given,
the default is used. If the size is negative, then the queue is set to
be unlimited. This sends back a single line with "OK".
Arguments:
* Function name
* Maximum queue size (optional)
shutdown
Shutdown the server. If the optional "graceful" argument is used, close
the listening socket and let all existing connections complete.
Arguments:
* "graceful" (optional)
version
Send back the version of the server.
AUTHOR
Johannes Plunien <plu@cpan.org>
COPYRIGHT AND LICENSE
Copyright 2009 by Johannes Plunien
This library is free software; you can redistribute it and/or modify it
under the same terms as Perl itself.
SEE ALSO
* Net::Telnet
* <http://gearman.org/index.php?id=protocol>
REPOSITORY
<http://github.com/plu/net-telnet-gearman/>