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fix(sn): Fix dialyzer warnings

This commit is contained in:
Zaiming Shi 2020-11-04 13:15:40 +01:00
parent 760ef9210a
commit 2e5a0b799d
1 changed files with 16 additions and 10 deletions
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26
apps/emqx_sn/src/emqx_sn_gateway.erl
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@ -473,10 +473,10 @@ handle_event(info, {datagram, SockPid, Data}, StateName,
State = #state{sockpid = SockPid, channel = _Channel}) -> State = #state{sockpid = SockPid, channel = _Channel}) ->
?LOG(debug, "RECV ~p", [Data], State), ?LOG(debug, "RECV ~p", [Data], State),
Oct = iolist_size(Data), Oct = iolist_size(Data),
emqx_pd:inc_counter(recv_oct, Oct), inc_counter(recv_oct, Oct),
try emqx_sn_frame:parse(Data) of try emqx_sn_frame:parse(Data) of
{ok, Msg} -> {ok, Msg} ->
emqx_pd:inc_counter(recv_cnt, 1), inc_counter(recv_cnt, 1),
?LOG(info, "RECV ~s at state ~s", ?LOG(info, "RECV ~s at state ~s",
[emqx_sn_frame:format(Msg), StateName], State), [emqx_sn_frame:format(Msg), StateName], State),
{keep_state, State, next_event({incoming, Msg})} {keep_state, State, next_event({incoming, Msg})}
@ -597,8 +597,8 @@ handle_info(Info, State = #state{channel = Channel}) ->
handle_return(emqx_channel:handle_info(Info, Channel), State). handle_return(emqx_channel:handle_info(Info, Channel), State).
handle_ping(_PingReq, State) -> handle_ping(_PingReq, State) ->
emqx_pd:inc_counter(recv_oct, 2), inc_counter(recv_oct, 2),
emqx_pd:inc_counter(recv_msg, 1), inc_counter(recv_msg, 1),
ok = send_message(?SN_PINGRESP_MSG(), State), ok = send_message(?SN_PINGRESP_MSG(), State),
{keep_state, State}. {keep_state, State}.
@ -1075,18 +1075,24 @@ transform_fun() ->
fun(Packet, State) -> transform(Packet, FunMsgIdToTopicId, State) end. fun(Packet, State) -> transform(Packet, FunMsgIdToTopicId, State) end.
inc_incoming_stats(Type) -> inc_incoming_stats(Type) ->
emqx_pd:inc_counter(recv_pkt, 1), inc_counter(recv_pkt, 1),
case Type == ?PUBLISH of case Type == ?PUBLISH of
true -> true ->
emqx_pd:inc_counter(recv_msg, 1), inc_counter(recv_msg, 1),
emqx_pd:inc_counter(incoming_pubs, 1); inc_counter(incoming_pubs, 1);
false -> ok false -> ok
end. end.
inc_outgoing_stats(Type) -> inc_outgoing_stats(Type) ->
emqx_pd:inc_counter(send_pkt, 1), inc_counter(send_pkt, 1),
(Type == ?SN_PUBLISH) case Type =:= ?SN_PUBLISH of
andalso emqx_pd:inc_counter(send_msg, 1). true -> inc_counter(send_msg, 1);
false -> ok
end.
next_event(Content) -> next_event(Content) ->
{next_event, cast, Content}. {next_event, cast, Content}.
inc_counter(Key, Inc) ->
_ = emqx_pd:inc_counter(Key, Inc),
ok.