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fix issue #85

This commit is contained in:
Feng Lee 2015-04-17 00:48:57 +08:00
parent 94dd3b042d
commit 4bda2c5a43
1 changed files with 2 additions and 0 deletions
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2
apps/emqttd/src/emqttd_session.erl
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@ -186,6 +186,7 @@ subscribe(SessState = #session_state{clientid = ClientId, submap = SubMap}, Topi
end,
SubMap1 = lists:foldl(fun({Name, Qos}, Acc) -> maps:put(Name, Qos, Acc) end, SubMap, Topics),
{ok, GrantedQos} = emqttd_pubsub:subscribe(Topics),
lager:info("Client ~s subscribe ~p. Granted QoS: ~p", [ClientId, Topics, GrantedQos]),
%%TODO: should be gen_event and notification...
[emqttd_msg_store:redeliver(Name, self()) || {Name, _} <- Topics],
{ok, SessState#session_state{submap = SubMap1}, GrantedQos};
@ -209,6 +210,7 @@ unsubscribe(SessState = #session_state{clientid = ClientId, submap = SubMap}, To
end,
%%unsubscribe from topic tree
ok = emqttd_pubsub:unsubscribe(Topics),
lager:info("Client ~s unsubscribe ~p.", [ClientId, Topics]),
SubMap1 = lists:foldl(fun(Topic, Acc) -> maps:remove(Topic, Acc) end, SubMap, Topics),
{ok, SessState#session_state{submap = SubMap1}};