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%%% Copyright (C) 2009 Nicolas Niclausse
%%%
%%% This program is free software; you can redistribute it and/or modify
%%% it under the terms of the GNU General Public License as published by
%%% the Free Software Foundation; either version 2 of the License, or
%%% (at your option) any later version.
%%%
%%% This program is distributed in the hope that it will be useful,
%%% but WITHOUT ANY WARRANTY; without even the implied warranty of
%%% MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
%%% GNU General Public License for more details.
%%%
%%% You should have received a copy of the GNU General Public License
%%% along with this program; if not, write to the Free Software
%%% Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307, USA.
%%%
%%% In addition, as a special exception, you have the permission to
%%% link the code of this program with any library released under
%%% the EPL license and distribute linked combinations including
%%% the two.
-module(ts_os_mon_sup).
-vc('$Id: ts_client_sup.erl 953 2008-11-23 16:57:05Z nniclausse $ ').
-author('nicolas.niclausse@niclux.org').
-behaviour(supervisor).
-include("ts_macros.hrl").
%% External exports
-export([start_link/1, start_child/2]).
%% supervisor callbacks
-export([init/1]).
%%%----------------------------------------------------------------------
%%% API
%%%----------------------------------------------------------------------
start_link(Plugin) ->
Module=get_module(Plugin),
supervisor:start_link({local,Module}, ?MODULE, [Plugin]).
start_child(Plugin, Args) ->
?LOGF("Starting child for plugin ~p with args ~p~n",[Plugin,Args], ?DEB),
Module=get_module(Plugin),
supervisor:start_child(Module,[Args]).
%%%----------------------------------------------------------------------
%%% Callback functions from supervisor
%%%----------------------------------------------------------------------
%%----------------------------------------------------------------------
%% Func: init/1
%% Returns: {ok, {SupFlags, [ChildSpec]}} |
%% ignore |
%% {error, Reason}
%%----------------------------------------------------------------------
init([Plugin]) ->
?LOGF("Starting with args ~p~n",[Plugin], ?INFO),
SupFlags = {simple_one_for_one, 20, 20},
{ok, {SupFlags, get_spec(Plugin)}}.
%% internal funs
get_spec(Plugin) ->
Module=get_module(Plugin),
[{Module,{Module, start, []}, permanent, 2000, worker,[Module]}].
get_module(Plugin) when is_atom(Plugin)->
ModuleStr="ts_os_mon_" ++ atom_to_list(Plugin),
list_to_atom(ModuleStr).
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