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fix issue #503

This commit is contained in:
Feng 2016-04-12 20:34:41 +08:00
parent 3733574105
commit b8a5ff2314
1 changed files with 10 additions and 6 deletions
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16
src/emqttd_retainer.erl
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@ -95,12 +95,16 @@ init([]) ->
StatsFun = emqttd_stats:statsfun('retained/count', 'retained/max'),
%% One second
{ok, StatsTimer} = timer:send_interval(timer:seconds(1), stats),
%% Five minutes
{ok, ExpireTimer} = timer:send_interval(timer:minutes(5), expire),
{ok, #state{stats_fun = StatsFun,
expired_after = env(expired_after),
stats_timer = StatsTimer,
expire_timer = ExpireTimer}}.
State = #state{stats_fun = StatsFun, stats_timer = StatsTimer},
{ok, init_expire_timer(env(expired_after), State)}.
init_expire_timer(0, State) ->
State;
init_expire_timer(undefined, State) ->
State;
init_expire_timer(Secs, State) ->
{ok, Timer} = timer:send_interval(timer:seconds(Secs), expire),
State#state{expired_after = Secs, expire_timer = Timer}.
handle_call(Req, _From, State) ->
?UNEXPECTED_REQ(Req, State).