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%%
%% %CopyrightBegin%
%%
%% Copyright Ericsson AB 2008-2016. All Rights Reserved.
%%
%% Licensed under the Apache License, Version 2.0 (the "License");
%% you may not use this file except in compliance with the License.
%% You may obtain a copy of the License at
%%
%% http://www.apache.org/licenses/LICENSE-2.0
%%
%% Unless required by applicable law or agreed to in writing, software
%% distributed under the License is distributed on an "AS IS" BASIS,
%% WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
%% See the License for the specific language governing permissions and
%% limitations under the License.
%%
%% %CopyrightEnd%
%%
%%
%%----------------------------------------------------------------------
%% Purpose: The ssh client subsystem supervisor
%%----------------------------------------------------------------------
-module(sshc_sup).
-behaviour(supervisor).
-export([start_link/0, start_child/1, stop_child/1]).
%% Supervisor callback
-export([init/1]).
-define(SSHC_SUP, ?MODULE).
%%%=========================================================================
%%% API
%%%=========================================================================
start_link() ->
supervisor:start_link({local,?SSHC_SUP}, ?MODULE, []).
start_child(Args) ->
supervisor:start_child(?MODULE, Args).
stop_child(Client) ->
spawn(fun() ->
ClientSup = whereis(?SSHC_SUP),
supervisor:terminate_child(ClientSup, Client)
end),
ok.
%%%=========================================================================
%%% Supervisor callback
%%%=========================================================================
init(_) ->
SupFlags = #{strategy => simple_one_for_one,
intensity => 0,
period => 3600
},
ChildSpecs = [#{id => undefined, % As simple_one_for_one is used.
start => {ssh_connection_handler, start_link, []},
restart => temporary,
shutdown => 4000,
type => worker,
modules => [ssh_connection_handler]
}
],
{ok, {SupFlags,ChildSpecs}}.
|
