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emqx
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SESSION_TAB

This commit is contained in:
Feng 2015-06-12 22:47:16 +08:00
parent 882fbb83ca
commit 30ff3b3f4e
1 changed files with 4 additions and 4 deletions
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8
apps/emqttd/src/emqttd_sm.erl
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@ -53,7 +53,7 @@
-export([init/1, handle_call/3, handle_cast/2, handle_info/2, -export([init/1, handle_call/3, handle_cast/2, handle_info/2,
terminate/2, code_change/3]). terminate/2, code_change/3]).
-record(state, {id, tabid, statsfun}). -record(state, {id, statsfun}).
-define(SM_POOL, sm_pool). -define(SM_POOL, sm_pool).
@ -91,7 +91,7 @@ table() -> ?SESSION_TAB.
%%------------------------------------------------------------------------------ %%------------------------------------------------------------------------------
-spec lookup_session(binary()) -> pid() | undefined. -spec lookup_session(binary()) -> pid() | undefined.
lookup_session(ClientId) -> lookup_session(ClientId) ->
case ets:lookup(emqttd_sm_sup:table(), ClientId) of case ets:lookup(?SESSION_TAB, ClientId) of
[{_, SessPid, _}] -> SessPid; [{_, SessPid, _}] -> SessPid;
[] -> undefined [] -> undefined
end. end.
@ -156,8 +156,8 @@ handle_call(_Request, _From, State) ->
handle_cast(_Msg, State) -> handle_cast(_Msg, State) ->
{noreply, State}. {noreply, State}.
handle_info({'DOWN', MRef, process, DownPid, _Reason}, State = #state{tabid = Tab}) -> handle_info({'DOWN', MRef, process, DownPid, _Reason}, State) ->
ets:match_delete(Tab, {'_', DownPid, MRef}), ets:match_delete(?SESSION_TAB, {'_', DownPid, MRef}),
{noreply, setstats(State)}; {noreply, setstats(State)};
handle_info(_Info, State) -> handle_info(_Info, State) ->