%%% $Id: tcap_components_sup.erl,v 1.2 2005/08/04 09:33:17 vances Exp $
%%%---------------------------------------------------------------------
%%% @copyright 2004-2005 Motivity Telecom
%%% @author Vance Shipley <vances@motivity.ca> [http://www.motivity.ca]
%%% @end
%%%
%%% Copyright (c) 2004-2005, Motivity Telecom
%%% 
%%% All rights reserved.
%%% 
%%% Redistribution and use in source and binary forms, with or without
%%% modification, are permitted provided that the following conditions
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%%%    - Redistributions of source code must retain the above copyright
%%%      notice, this list of conditions and the following disclaimer.
%%%    - Redistributions in binary form must reproduce the above copyright
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%%%      the documentation and/or other materials provided with the 
%%%      distribution.
%%%    - Neither the name of Motivity Telecom nor the names of its
%%%      contributors may be used to endorse or promote products derived
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%%%---------------------------------------------------------------------
         
-module(tcap_components_sup).
-copyright('Copyright (c) 2003-2005 Motivity Telecom Inc.').
-author('vances@motivity.ca').
-vsn('$Revision: 1.2 $').

-behaviour(supervisor).

%% call backs needed for supervisor behaviour
-export([init/1]).

gen_cco_child(USAP, ID) ->
	Name = list_to_atom("tcap_cco_" ++ integer_to_list(ID)),
	StartArgs = [{local, Name}, tcap_cco_server, [self(), USAP, ID], [{debug, [trace]}]],
	StartFunc = {gen_server, start_link, StartArgs},
	{cco, StartFunc, permanent, 4000, worker, [tcap_cco_server]}.

gen_inv_sup_child(ID) ->
	StartFunc = {tcap_invocation_sup, start_link, [ID]},
	{invocation_sup, StartFunc, permanent, 4000, supervisor, [tcap_invocation_sup]}.

init([USAP, ID]) ->
	% start the CCO server as well as a (childless) invocation supervisor
	InvSup = gen_inv_sup_child(ID),
	Cco = gen_cco_child(USAP, ID),
	io:format("~p starting InvSup(~p) CCO(~p)~n", [?MODULE, InvSup, Cco]),
	{ok,{{one_for_all, 0, 1}, [InvSup, Cco]}}.