diff options
Diffstat (limited to 'lib/ssh/src/sshc_sup.erl')
| -rw-r--r-- | lib/ssh/src/sshc_sup.erl | 47 |
1 files changed, 17 insertions, 30 deletions
diff --git a/lib/ssh/src/sshc_sup.erl b/lib/ssh/src/sshc_sup.erl index 15858f36e1..869de244ac 100644 --- a/lib/ssh/src/sshc_sup.erl +++ b/lib/ssh/src/sshc_sup.erl @@ -1,7 +1,7 @@ %% %% %CopyrightBegin% %% -%% Copyright Ericsson AB 2008-2016. All Rights Reserved. +%% Copyright Ericsson AB 2008-2018. 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. @@ -27,46 +27,33 @@ -behaviour(supervisor). --export([start_link/1, start_child/1, stop_child/1]). +-export([start_link/0, start_child/1]). %% Supervisor callback -export([init/1]). +-define(SSHC_SUP, ?MODULE). + %%%========================================================================= %%% API %%%========================================================================= -start_link(Args) -> - supervisor:start_link({local, ?MODULE}, ?MODULE, [Args]). +start_link() -> + supervisor:start_link({local,?SSHC_SUP}, ?MODULE, []). start_child(Args) -> supervisor:start_child(?MODULE, Args). -stop_child(Client) -> - spawn(fun() -> - ClientSup = whereis(?MODULE), - supervisor:terminate_child(ClientSup, Client) - end), - ok. - %%%========================================================================= %%% Supervisor callback %%%========================================================================= --spec init( [term()] ) -> {ok,{supervisor:sup_flags(),[supervisor:child_spec()]}} | ignore . - -init(Args) -> - RestartStrategy = simple_one_for_one, - MaxR = 0, - MaxT = 3600, - {ok, {{RestartStrategy, MaxR, MaxT}, [child_spec(Args)]}}. - -%%%========================================================================= -%%% Internal functions -%%%========================================================================= -child_spec(_) -> - Name = undefined, % As simple_one_for_one is used. - StartFunc = {ssh_connection_handler, start_link, []}, - Restart = temporary, - Shutdown = 4000, - Modules = [ssh_connection_handler], - Type = worker, - {Name, StartFunc, Restart, Shutdown, Type, Modules}. +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 % because there is no way to restart a crashed connection + } + ], + {ok, {SupFlags,ChildSpecs}}. |