77 lines
3.1 KiB
Erlang
77 lines
3.1 KiB
Erlang
% OTP Supervisor for Osmocom SCCP
|
|
|
|
% (C) 2011 by Harald Welte <laforge@gnumonks.org>
|
|
%
|
|
% All Rights Reserved
|
|
%
|
|
% This program is free software; you can redistribute it and/or modify
|
|
% it under the terms of the GNU Affero General Public License as
|
|
% published by the Free Software Foundation; either version 3 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 Affero General Public License
|
|
% along with this program. If not, see <http://www.gnu.org/licenses/>.
|
|
%
|
|
% Additional Permission under GNU AGPL version 3 section 7:
|
|
%
|
|
% If you modify this Program, or any covered work, by linking or
|
|
% combining it with runtime libraries of Erlang/OTP as released by
|
|
% Ericsson on http://www.erlang.org (or a modified version of these
|
|
% libraries), containing parts covered by the terms of the Erlang Public
|
|
% License (http://www.erlang.org/EPLICENSE), the licensors of this
|
|
% Program grant you additional permission to convey the resulting work
|
|
% without the need to license the runtime libraries of Erlang/OTP under
|
|
% the GNU Affero General Public License. Corresponding Source for a
|
|
% non-source form of such a combination shall include the source code
|
|
% for the parts of the runtime libraries of Erlang/OTP used as well as
|
|
% that of the covered work.
|
|
|
|
-module(osmo_ss7_sup).
|
|
-behavior(supervisor).
|
|
|
|
-export([start_link/0, add_mtp_link/1]).
|
|
-export([init/1]).
|
|
|
|
-include_lib("osmo_ss7/include/osmo_ss7.hrl").
|
|
|
|
start_link() ->
|
|
supervisor:start_link({local, ?MODULE}, ?MODULE, [{debug, [trace]}]).
|
|
|
|
init(Args) ->
|
|
LinksChild = {ss7_links, {ss7_links, start_link, []},
|
|
permanent, 2000, worker, [ss7_links]},
|
|
RouteChild = {ss7_routes, {ss7_routes, start_link, []},
|
|
permanent, 2000, worker, [ss7_routes]},
|
|
{ok,{{one_for_one,60,600}, [LinksChild, RouteChild]}}.
|
|
|
|
% Add a m3ua link to this supervisor
|
|
add_mtp_link(L=#sigtran_link{type = m3ua, name = Name,
|
|
local = Local, remote = Remote}) ->
|
|
ChildName = list_to_atom("ss7_link_m3ua_" ++ Name),
|
|
ChildSpec = {ChildName, {ss7_link_m3ua, start_link, [L]},
|
|
permanent, 2000, worker, [ss7_link_m3ua]},
|
|
supervisor:start_child(?MODULE, ChildSpec);
|
|
add_mtp_link(L=#sigtran_link{type = m2ua, name = Name,
|
|
local = Local, remote = Remote}) ->
|
|
ChildName = list_to_atom("ss7_link_m2ua_" ++ Name),
|
|
ChildSpec = {ChildName, {ss7_link_m2ua, start_link, [L]},
|
|
permanent, 2000, worker, [ss7_link_m2ua]},
|
|
supervisor:start_child(?MODULE, ChildSpec);
|
|
add_mtp_link(L=#sigtran_link{type = ipa_client, name = Name}) ->
|
|
ChildName = list_to_atom("ss7_link_ipa_client_" ++ Name),
|
|
ChildSpec = {ChildName, {ss7_link_ipa_client, start_link, [L]},
|
|
permanent, 2000, worker, [ss7_link_ipa_client]},
|
|
supervisor:start_child(?MODULE, ChildSpec);
|
|
add_mtp_link([]) ->
|
|
ok;
|
|
add_mtp_link([Head|Tail]) ->
|
|
add_mtp_link(Head, Tail).
|
|
add_mtp_link(Head, Tail) ->
|
|
{ok, _Child} = add_mtp_link(Head),
|
|
add_mtp_link(Tail).
|