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emqx
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prep_stop to close listeners

This commit is contained in:
Feng Lee 2015-05-04 20:02:51 +08:00
parent 118dc34e5e
commit 14421dae5b
1 changed files with 19 additions and 13 deletions
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14
apps/emqttd/src/emqttd_app.erl
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@ -31,7 +31,7 @@
-behaviour(application). -behaviour(application).
%% Application callbacks %% Application callbacks
-export([start/2, stop/1]). -export([start/2, prep_stop/1, stop/1]).
-define(PRINT_MSG(Msg), io:format(Msg)). -define(PRINT_MSG(Msg), io:format(Msg)).
@ -128,10 +128,16 @@ worker_spec(Name, Opts) ->
{Name, start_link, [Opts]}, {Name, start_link, [Opts]},
permanent, 10000, worker, [Name]}. permanent, 10000, worker, [Name]}.
-spec stop(State :: term()) -> term(). %% close all listeners first...
stop(_State) -> prep_stop(State) ->
%%TODO: esockd app should be running...
{ok, Listeners} = application:get_env(listeners), {ok, Listeners} = application:get_env(listeners),
emqttd:close_listeners(Listeners), emqttd:close_listeners(Listeners),
emqttd:unload_all_plugins(), timer:sleep(2),
State.
-spec stop(State :: term()) -> term().
stop(_State) ->
ok. ok.