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Merge pull request #10931 from qzhuyan/perf/william/save-times-of-maps-build 

Perf/william/save times of maps build
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William Yang 2023-06-07 10:32:45 +02:00 committed by GitHub
parent 32a8963582 b1c188f9b1
commit c1be86c5ec
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GPG Key ID: 4AEE18F83AFDEB23
1 changed files with 8 additions and 19 deletions
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27
apps/emqx/src/emqx_mqtt_caps.erl
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@ -84,7 +84,7 @@ check_pub(Zone, Flags) when is_map(Flags) ->
error ->
Flags
end,
get_caps(?PUBCAP_KEYS, Zone)
emqx_config:get_zone_conf(Zone, [mqtt])
).
do_check_pub(#{topic_levels := Levels}, #{max_topic_levels := Limit}) when
@ -107,24 +107,13 @@ do_check_pub(_Flags, _Caps) ->
) ->
ok_or_error(emqx_types:reason_code()).
check_sub(ClientInfo = #{zone := Zone}, Topic, SubOpts) ->
Caps = get_caps(?SUBCAP_KEYS, Zone),
Flags = lists:foldl(
fun
(max_topic_levels, Map) ->
Map#{topic_levels => emqx_topic:levels(Topic)};
(wildcard_subscription, Map) ->
Map#{is_wildcard => emqx_topic:wildcard(Topic)};
(shared_subscription, Map) ->
Map#{is_shared => maps:is_key(share, SubOpts)};
(exclusive_subscription, Map) ->
Map#{is_exclusive => maps:get(is_exclusive, SubOpts, false)};
%% Ignore
(_Key, Map) ->
Map
end,
#{},
maps:keys(Caps)
),
Caps = emqx_config:get_zone_conf(Zone, [mqtt]),
Flags = #{
topic_levels => emqx_topic:levels(Topic),
is_wildcard => emqx_topic:wildcard(Topic),
is_shared => maps:is_key(share, SubOpts),
is_exclusive => maps:get(is_exclusive, SubOpts, false)
},
do_check_sub(Flags, Caps, ClientInfo, Topic).
do_check_sub(#{topic_levels := Levels}, #{max_topic_levels := Limit}, _, _) when