NAME
XAS::Supervisor::Client - The RPC interface to the Supervisor
SYNOPSIS
use XAS::Supervisor::Client;
my $rpc = XAS::Supervisor::Client->new()
my $result = $rpc->start('sleeper');DESCRIPTION
This is the client module for RPC access to the XAS Supervisor.
METHODS
new
This initilaize the module and can take these parameters. This module inherits from XAS::Lib::Net::Client and uses the same parameters.
Example:
my $rpc = XAS::Supervisor::Client->new(
-port => 9505,
-host => 'localhost'
};start($name)
This method will start a managed process. It takes one parameter, the name of the process, and returns "running" if successful.
Example:
my $result = $rpc->start('sleeper');stop($name)
This method will stop a managed process. It takes one parameter, the name of the process, and returns "stopped" if successful.
Example:
my $result = $rpc->stop('sleeper');pause($name)
This method will pause a managed process. It takes one parameter, the name of the process, and returns "paused" if successful.
Example:
my $result = $rpc->pause('sleeper');resume($name)
This method will resume a managed process. It takes one parameter, the name of the process, and returns "running" if successful.
Example:
my $result = $rpc->resume('sleeper');kill($name)
This method will kill a managed process. It takes one parameter, the name of the process, and returns "killed" if successful.
Example:
my $result = $rpc->kill('sleeper');status($name)
This method will do a "stat" on a managed process. The process status will be from the OS level. It can be one of the following:
'unknown'
'other'
'ready'
'running'
'blocked'
'suspended blocked'
'suspended ready'list
This method will list the known processes on the target supervisor.
Example:
my $results = $rpc->list();
printf("Known processes\n");
foreach my $result (@$results) {
printf('%s\n", $result);
}SEE ALSO
AUTHOR
Kevin L. Esteb, <kevin@kesteb.us>
COPYRIGHT AND LICENSE
Copyright (c) 2012-2015 Kevin L. Esteb
This is free software; you can redistribute it and/or modify it under the terms of the Artistic License 2.0. For details, see the full text of the license at http://www.perlfoundation.org/artistic_license_2_0.