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Merge pull request #12137 from zmstone/1207-fix-dialyzer 

fix(dialyzer): batch 2
This commit is contained in:
Zaiming (Stone) Shi 2023-12-08 20:31:17 +01:00 committed by GitHub
parent 851c13e16b ddbb8560fa
commit 1212ccc519
No known key found for this signature in database
GPG Key ID: 4AEE18F83AFDEB23
38 changed files with 148 additions and 91 deletions
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5
apps/emqx_auth/src/emqx_authn/emqx_authn_password_hashing.erl
View File

@ -201,7 +201,8 @@ gen_salt(#{name := Other}) when Other =/= plain, Other =/= bcrypt ->
<<X:128/big-unsigned-integer>> = crypto:strong_rand_bytes(16), <<X:128/big-unsigned-integer>> = crypto:strong_rand_bytes(16),
iolist_to_binary(io_lib:format("~32.16.0b", [X])). iolist_to_binary(io_lib:format("~32.16.0b", [X])).
-spec hash(algorithm_rw(), emqx_passwd:password()) -> {emqx_passwd:hash(), emqx_passwd:salt()}. -spec hash(algorithm_rw(), emqx_passwd:password()) ->
{emqx_passwd:password_hash(), emqx_passwd:salt()}.
hash(#{name := bcrypt, salt_rounds := _} = Algorithm, Password) -> hash(#{name := bcrypt, salt_rounds := _} = Algorithm, Password) ->
Salt0 = gen_salt(Algorithm), Salt0 = gen_salt(Algorithm),
Hash = emqx_passwd:hash({bcrypt, Salt0}, Password), Hash = emqx_passwd:hash({bcrypt, Salt0}, Password),
@ -231,7 +232,7 @@ hash(#{name := Other, salt_position := SaltPosition} = Algorithm, Password) ->
-spec check_password( -spec check_password(
algorithm(), algorithm(),
emqx_passwd:salt(), emqx_passwd:salt(),
emqx_passwd:hash(), emqx_passwd:password_hash(),
emqx_passwd:password() emqx_passwd:password()
) -> boolean(). ) -> boolean().
check_password(#{name := bcrypt}, _Salt, PasswordHash, Password) -> check_password(#{name := bcrypt}, _Salt, PasswordHash, Password) ->

2
apps/emqx_auth/src/emqx_authn/proto/emqx_authn_proto_v1.erl
View File

@ -31,7 +31,7 @@ introduced_in() ->
"5.0.0". "5.0.0".
-spec lookup_from_all_nodes([node()], atom(), binary()) -> -spec lookup_from_all_nodes([node()], atom(), binary()) ->
emqx_rpc:erpc_multicall(). emqx_rpc:erpc_multicall(term()).
lookup_from_all_nodes(Nodes, ChainName, AuthenticatorID) -> lookup_from_all_nodes(Nodes, ChainName, AuthenticatorID) ->
erpc:multicall( erpc:multicall(
Nodes, emqx_authn_api, lookup_from_local_node, [ChainName, AuthenticatorID], ?TIMEOUT Nodes, emqx_authn_api, lookup_from_local_node, [ChainName, AuthenticatorID], ?TIMEOUT

29
apps/emqx_auth/src/emqx_authz/emqx_authz_rule.erl
View File

@ -16,10 +16,6 @@
-module(emqx_authz_rule). -module(emqx_authz_rule).
-include_lib("emqx/include/logger.hrl").
-include_lib("emqx/include/emqx_placeholder.hrl").
-include("emqx_authz.hrl").
-ifdef(TEST). -ifdef(TEST).
-compile(export_all). -compile(export_all).
-compile(nowarn_export_all). -compile(nowarn_export_all).
@ -29,9 +25,16 @@
-export([ -export([
match/4, match/4,
matches/4, matches/4,
compile/1 compile/1,
compile/4
]). ]).
-export_type([action/0, action_precompile/0]).
-include_lib("emqx/include/logger.hrl").
-include_lib("emqx/include/emqx_placeholder.hrl").
-include("emqx_authz.hrl").
-type permission() :: allow | deny. -type permission() :: allow | deny.
-type who_condition() :: -type who_condition() ::
@ -73,8 +76,24 @@
topic_condition/0 topic_condition/0
]). ]).
-type action_precompile() ::
subscribe
| publish
| {subscribe, list()}
| {publish, list()}
| all.
-type topic_filter() :: emqx_types:topic().
-type rule_precompile() :: {permission(), who_condition(), action_precompile(), [topic_filter()]}.
-define(IS_PERMISSION(Permission), (Permission =:= allow orelse Permission =:= deny)). -define(IS_PERMISSION(Permission), (Permission =:= allow orelse Permission =:= deny)).
-spec compile(permission(), who_condition(), action_precompile(), [topic_filter()]) -> rule().
compile(Permission, Who, Action, TopicFilters) ->
compile({Permission, Who, Action, TopicFilters}).
-spec compile({permission(), all} | rule_precompile()) -> rule().
compile({Permission, all}) when compile({Permission, all}) when
?IS_PERMISSION(Permission) ?IS_PERMISSION(Permission)
-> ->

2
apps/emqx_auth/src/emqx_authz/proto/emqx_authz_proto_v1.erl
View File

@ -31,6 +31,6 @@ introduced_in() ->
"5.0.0". "5.0.0".
-spec lookup_from_all_nodes([node()], atom()) -> -spec lookup_from_all_nodes([node()], atom()) ->
emqx_rpc:erpc_multicall(). emqx_rpc:erpc_multicall(term()).
lookup_from_all_nodes(Nodes, Type) -> lookup_from_all_nodes(Nodes, Type) ->
erpc:multicall(Nodes, emqx_authz_api_sources, lookup_from_local_node, [Type], ?TIMEOUT). erpc:multicall(Nodes, emqx_authz_api_sources, lookup_from_local_node, [Type], ?TIMEOUT).

5
apps/emqx_auth_mnesia/src/emqx_auth_mnesia.app.src
View File

@ -1,14 +1,15 @@
%% -*- mode: erlang -*- %% -*- mode: erlang -*-
{application, emqx_auth_mnesia, [ {application, emqx_auth_mnesia, [
{description, "EMQX Buitl-in Database Authentication and Authorization"}, {description, "EMQX Buitl-in Database Authentication and Authorization"},
{vsn, "0.1.1"}, {vsn, "0.1.2"},
{registered, []}, {registered, []},
{mod, {emqx_auth_mnesia_app, []}}, {mod, {emqx_auth_mnesia_app, []}},
{applications, [ {applications, [
kernel, kernel,
stdlib, stdlib,
emqx, emqx,
emqx_auth emqx_auth,
esasl
]}, ]},
{env, []}, {env, []},
{modules, []}, {modules, []},

6
apps/emqx_auth_mnesia/src/emqx_authz_mnesia.erl
View File

@ -32,7 +32,9 @@
-type clientid() :: {clientid, binary()}. -type clientid() :: {clientid, binary()}.
-type who() :: username() | clientid() | all. -type who() :: username() | clientid() | all.
-type rule() :: {emqx_authz_rule:permission(), emqx_authz_rule:action(), emqx_types:topic()}. -type rule() :: {
emqx_authz_rule:permission(), emqx_authz_rule:action_precompile(), emqx_types:topic()
}.
-type rules() :: [rule()]. -type rules() :: [rule()].
-record(emqx_acl, { -record(emqx_acl, {
@ -223,7 +225,7 @@ do_get_rules(Key) ->
do_authorize(_Client, _PubSub, _Topic, []) -> do_authorize(_Client, _PubSub, _Topic, []) ->
nomatch; nomatch;
do_authorize(Client, PubSub, Topic, [{Permission, Action, TopicFilter} | Tail]) -> do_authorize(Client, PubSub, Topic, [{Permission, Action, TopicFilter} | Tail]) ->
Rule = emqx_authz_rule:compile({Permission, all, Action, [TopicFilter]}), Rule = emqx_authz_rule:compile(Permission, all, Action, [TopicFilter]),
case emqx_authz_rule:match(Client, PubSub, Topic, Rule) of case emqx_authz_rule:match(Client, PubSub, Topic, Rule) of
{matched, Permission} -> {matched, Permission}; {matched, Permission} -> {matched, Permission};
nomatch -> do_authorize(Client, PubSub, Topic, Tail) nomatch -> do_authorize(Client, PubSub, Topic, Tail)

6
apps/emqx_bridge/src/proto/emqx_bridge_proto_v1.erl
View File

@ -69,7 +69,7 @@ stop_bridge_to_node(Node, BridgeType, BridgeName) ->
). ).
-spec restart_bridges_to_all_nodes([node()], key(), key()) -> -spec restart_bridges_to_all_nodes([node()], key(), key()) ->
emqx_rpc:erpc_multicall(). emqx_rpc:erpc_multicall(ok).
restart_bridges_to_all_nodes(Nodes, BridgeType, BridgeName) -> restart_bridges_to_all_nodes(Nodes, BridgeType, BridgeName) ->
erpc:multicall( erpc:multicall(
Nodes, Nodes,
@ -80,7 +80,7 @@ restart_bridges_to_all_nodes(Nodes, BridgeType, BridgeName) ->
). ).
-spec stop_bridges_to_all_nodes([node()], key(), key()) -> -spec stop_bridges_to_all_nodes([node()], key(), key()) ->
emqx_rpc:erpc_multicall(). emqx_rpc:erpc_multicall(ok).
stop_bridges_to_all_nodes(Nodes, BridgeType, BridgeName) -> stop_bridges_to_all_nodes(Nodes, BridgeType, BridgeName) ->
erpc:multicall( erpc:multicall(
Nodes, Nodes,
@ -91,7 +91,7 @@ stop_bridges_to_all_nodes(Nodes, BridgeType, BridgeName) ->
). ).
-spec lookup_from_all_nodes([node()], key(), key()) -> -spec lookup_from_all_nodes([node()], key(), key()) ->
emqx_rpc:erpc_multicall(). emqx_rpc:erpc_multicall(term()).
lookup_from_all_nodes(Nodes, BridgeType, BridgeName) -> lookup_from_all_nodes(Nodes, BridgeType, BridgeName) ->
erpc:multicall( erpc:multicall(
Nodes, Nodes,

8
apps/emqx_bridge/src/proto/emqx_bridge_proto_v2.erl
View File

@ -82,7 +82,7 @@ stop_bridge_to_node(Node, BridgeType, BridgeName) ->
). ).
-spec restart_bridges_to_all_nodes([node()], key(), key()) -> -spec restart_bridges_to_all_nodes([node()], key(), key()) ->
emqx_rpc:erpc_multicall(). emqx_rpc:erpc_multicall(ok).
restart_bridges_to_all_nodes(Nodes, BridgeType, BridgeName) -> restart_bridges_to_all_nodes(Nodes, BridgeType, BridgeName) ->
erpc:multicall( erpc:multicall(
Nodes, Nodes,
@ -93,7 +93,7 @@ restart_bridges_to_all_nodes(Nodes, BridgeType, BridgeName) ->
). ).
-spec start_bridges_to_all_nodes([node()], key(), key()) -> -spec start_bridges_to_all_nodes([node()], key(), key()) ->
emqx_rpc:erpc_multicall(). emqx_rpc:erpc_multicall(ok).
start_bridges_to_all_nodes(Nodes, BridgeType, BridgeName) -> start_bridges_to_all_nodes(Nodes, BridgeType, BridgeName) ->
erpc:multicall( erpc:multicall(
Nodes, Nodes,
@ -104,7 +104,7 @@ start_bridges_to_all_nodes(Nodes, BridgeType, BridgeName) ->
). ).
-spec stop_bridges_to_all_nodes([node()], key(), key()) -> -spec stop_bridges_to_all_nodes([node()], key(), key()) ->
emqx_rpc:erpc_multicall(). emqx_rpc:erpc_multicall(ok).
stop_bridges_to_all_nodes(Nodes, BridgeType, BridgeName) -> stop_bridges_to_all_nodes(Nodes, BridgeType, BridgeName) ->
erpc:multicall( erpc:multicall(
Nodes, Nodes,
@ -115,7 +115,7 @@ stop_bridges_to_all_nodes(Nodes, BridgeType, BridgeName) ->
). ).
-spec lookup_from_all_nodes([node()], key(), key()) -> -spec lookup_from_all_nodes([node()], key(), key()) ->
emqx_rpc:erpc_multicall(). emqx_rpc:erpc_multicall(term()).
lookup_from_all_nodes(Nodes, BridgeType, BridgeName) -> lookup_from_all_nodes(Nodes, BridgeType, BridgeName) ->
erpc:multicall( erpc:multicall(
Nodes, Nodes,

8
apps/emqx_bridge/src/proto/emqx_bridge_proto_v3.erl
View File

@ -88,7 +88,7 @@ stop_bridge_to_node(Node, BridgeType, BridgeName) ->
). ).
-spec restart_bridges_to_all_nodes([node()], key(), key()) -> -spec restart_bridges_to_all_nodes([node()], key(), key()) ->
emqx_rpc:erpc_multicall(). emqx_rpc:erpc_multicall(ok).
restart_bridges_to_all_nodes(Nodes, BridgeType, BridgeName) -> restart_bridges_to_all_nodes(Nodes, BridgeType, BridgeName) ->
erpc:multicall( erpc:multicall(
Nodes, Nodes,
@ -99,7 +99,7 @@ restart_bridges_to_all_nodes(Nodes, BridgeType, BridgeName) ->
). ).
-spec start_bridges_to_all_nodes([node()], key(), key()) -> -spec start_bridges_to_all_nodes([node()], key(), key()) ->
emqx_rpc:erpc_multicall(). emqx_rpc:erpc_multicall(ok).
start_bridges_to_all_nodes(Nodes, BridgeType, BridgeName) -> start_bridges_to_all_nodes(Nodes, BridgeType, BridgeName) ->
erpc:multicall( erpc:multicall(
Nodes, Nodes,
@ -110,7 +110,7 @@ start_bridges_to_all_nodes(Nodes, BridgeType, BridgeName) ->
). ).
-spec stop_bridges_to_all_nodes([node()], key(), key()) -> -spec stop_bridges_to_all_nodes([node()], key(), key()) ->
emqx_rpc:erpc_multicall(). emqx_rpc:erpc_multicall(ok).
stop_bridges_to_all_nodes(Nodes, BridgeType, BridgeName) -> stop_bridges_to_all_nodes(Nodes, BridgeType, BridgeName) ->
erpc:multicall( erpc:multicall(
Nodes, Nodes,
@ -121,7 +121,7 @@ stop_bridges_to_all_nodes(Nodes, BridgeType, BridgeName) ->
). ).
-spec lookup_from_all_nodes([node()], key(), key()) -> -spec lookup_from_all_nodes([node()], key(), key()) ->
emqx_rpc:erpc_multicall(). emqx_rpc:erpc_multicall(term()).
lookup_from_all_nodes(Nodes, BridgeType, BridgeName) -> lookup_from_all_nodes(Nodes, BridgeType, BridgeName) ->
erpc:multicall( erpc:multicall(
Nodes, Nodes,

8
apps/emqx_bridge/src/proto/emqx_bridge_proto_v4.erl
View File

@ -80,7 +80,7 @@ stop_bridge_to_node(Node, BridgeType, BridgeName) ->
). ).
-spec restart_bridges_to_all_nodes([node()], key(), key()) -> -spec restart_bridges_to_all_nodes([node()], key(), key()) ->
emqx_rpc:erpc_multicall(). emqx_rpc:erpc_multicall(ok).
restart_bridges_to_all_nodes(Nodes, BridgeType, BridgeName) -> restart_bridges_to_all_nodes(Nodes, BridgeType, BridgeName) ->
erpc:multicall( erpc:multicall(
Nodes, Nodes,
@ -91,7 +91,7 @@ restart_bridges_to_all_nodes(Nodes, BridgeType, BridgeName) ->
). ).
-spec start_bridges_to_all_nodes([node()], key(), key()) -> -spec start_bridges_to_all_nodes([node()], key(), key()) ->
emqx_rpc:erpc_multicall(). emqx_rpc:erpc_multicall(ok).
start_bridges_to_all_nodes(Nodes, BridgeType, BridgeName) -> start_bridges_to_all_nodes(Nodes, BridgeType, BridgeName) ->
erpc:multicall( erpc:multicall(
Nodes, Nodes,
@ -102,7 +102,7 @@ start_bridges_to_all_nodes(Nodes, BridgeType, BridgeName) ->
). ).
-spec stop_bridges_to_all_nodes([node()], key(), key()) -> -spec stop_bridges_to_all_nodes([node()], key(), key()) ->
emqx_rpc:erpc_multicall(). emqx_rpc:erpc_multicall(ok).
stop_bridges_to_all_nodes(Nodes, BridgeType, BridgeName) -> stop_bridges_to_all_nodes(Nodes, BridgeType, BridgeName) ->
erpc:multicall( erpc:multicall(
Nodes, Nodes,
@ -113,7 +113,7 @@ stop_bridges_to_all_nodes(Nodes, BridgeType, BridgeName) ->
). ).
-spec lookup_from_all_nodes([node()], key(), key()) -> -spec lookup_from_all_nodes([node()], key(), key()) ->
emqx_rpc:erpc_multicall(). emqx_rpc:erpc_multicall(term()).
lookup_from_all_nodes(Nodes, BridgeType, BridgeName) -> lookup_from_all_nodes(Nodes, BridgeType, BridgeName) ->
erpc:multicall( erpc:multicall(
Nodes, Nodes,

14
apps/emqx_bridge/src/proto/emqx_bridge_proto_v5.erl
View File

@ -86,7 +86,7 @@ stop_bridge_to_node(Node, BridgeType, BridgeName) ->
). ).
-spec restart_bridges_to_all_nodes([node()], key(), key()) -> -spec restart_bridges_to_all_nodes([node()], key(), key()) ->
emqx_rpc:erpc_multicall(). emqx_rpc:erpc_multicall(ok).
restart_bridges_to_all_nodes(Nodes, BridgeType, BridgeName) -> restart_bridges_to_all_nodes(Nodes, BridgeType, BridgeName) ->
erpc:multicall( erpc:multicall(
Nodes, Nodes,
@ -97,7 +97,7 @@ restart_bridges_to_all_nodes(Nodes, BridgeType, BridgeName) ->
). ).
-spec start_bridges_to_all_nodes([node()], key(), key()) -> -spec start_bridges_to_all_nodes([node()], key(), key()) ->
emqx_rpc:erpc_multicall(). emqx_rpc:erpc_multicall(ok).
start_bridges_to_all_nodes(Nodes, BridgeType, BridgeName) -> start_bridges_to_all_nodes(Nodes, BridgeType, BridgeName) ->
erpc:multicall( erpc:multicall(
Nodes, Nodes,
@ -108,7 +108,7 @@ start_bridges_to_all_nodes(Nodes, BridgeType, BridgeName) ->
). ).
-spec stop_bridges_to_all_nodes([node()], key(), key()) -> -spec stop_bridges_to_all_nodes([node()], key(), key()) ->
emqx_rpc:erpc_multicall(). emqx_rpc:erpc_multicall(ok).
stop_bridges_to_all_nodes(Nodes, BridgeType, BridgeName) -> stop_bridges_to_all_nodes(Nodes, BridgeType, BridgeName) ->
erpc:multicall( erpc:multicall(
Nodes, Nodes,
@ -119,7 +119,7 @@ stop_bridges_to_all_nodes(Nodes, BridgeType, BridgeName) ->
). ).
-spec lookup_from_all_nodes([node()], key(), key()) -> -spec lookup_from_all_nodes([node()], key(), key()) ->
emqx_rpc:erpc_multicall(). emqx_rpc:erpc_multicall(term()).
lookup_from_all_nodes(Nodes, BridgeType, BridgeName) -> lookup_from_all_nodes(Nodes, BridgeType, BridgeName) ->
erpc:multicall( erpc:multicall(
Nodes, Nodes,
@ -147,7 +147,7 @@ v2_list_bridges_on_nodes(Nodes) ->
erpc:multicall(Nodes, emqx_bridge_v2, list, [], ?TIMEOUT). erpc:multicall(Nodes, emqx_bridge_v2, list, [], ?TIMEOUT).
-spec v2_lookup_from_all_nodes([node()], key(), key()) -> -spec v2_lookup_from_all_nodes([node()], key(), key()) ->
emqx_rpc:erpc_multicall(). emqx_rpc:erpc_multicall(term()).
v2_lookup_from_all_nodes(Nodes, BridgeType, BridgeName) -> v2_lookup_from_all_nodes(Nodes, BridgeType, BridgeName) ->
erpc:multicall( erpc:multicall(
Nodes, Nodes,
@ -158,7 +158,7 @@ v2_lookup_from_all_nodes(Nodes, BridgeType, BridgeName) ->
). ).
-spec v2_get_metrics_from_all_nodes([node()], key(), key()) -> -spec v2_get_metrics_from_all_nodes([node()], key(), key()) ->
emqx_rpc:erpc_multicall(). emqx_rpc:erpc_multicall(term()).
v2_get_metrics_from_all_nodes(Nodes, ActionType, ActionName) -> v2_get_metrics_from_all_nodes(Nodes, ActionType, ActionName) ->
erpc:multicall( erpc:multicall(
Nodes, Nodes,
@ -169,7 +169,7 @@ v2_get_metrics_from_all_nodes(Nodes, ActionType, ActionName) ->
). ).
-spec v2_start_bridge_to_all_nodes([node()], key(), key()) -> -spec v2_start_bridge_to_all_nodes([node()], key(), key()) ->
emqx_rpc:erpc_multicall(). emqx_rpc:erpc_multicall(ok).
v2_start_bridge_to_all_nodes(Nodes, BridgeType, BridgeName) -> v2_start_bridge_to_all_nodes(Nodes, BridgeType, BridgeName) ->
erpc:multicall( erpc:multicall(
Nodes, Nodes,

3
apps/emqx_bridge_mqtt/src/emqx_bridge_mqtt_egress.erl
View File

@ -104,8 +104,7 @@ connect(Pid, Name) ->
config(#{remote := RC = #{}} = Conf) -> config(#{remote := RC = #{}} = Conf) ->
Conf#{remote => emqx_bridge_mqtt_msg:parse(RC)}. Conf#{remote => emqx_bridge_mqtt_msg:parse(RC)}.
-spec send(pid(), message(), egress()) -> -spec send(pid(), message(), egress()) -> ok.
ok.
send(Pid, MsgIn, Egress) -> send(Pid, MsgIn, Egress) ->
emqtt:publish(Pid, export_msg(MsgIn, Egress)). emqtt:publish(Pid, export_msg(MsgIn, Egress)).

6
apps/emqx_bridge_pulsar/src/emqx_bridge_pulsar_impl_producer.erl
View File

@ -23,7 +23,7 @@
-type state() :: #{ -type state() :: #{
pulsar_client_id := pulsar_client_id(), pulsar_client_id := pulsar_client_id(),
producers := pulsar_producers:producers(), producers := pulsar_producers:producers(),
sync_timeout := infinity | time:time(), sync_timeout := erlang:timeout(),
message_template := message_template() message_template := message_template()
}. }.
-type buffer_mode() :: memory | disk | hybrid. -type buffer_mode() :: memory | disk | hybrid.
@ -43,8 +43,8 @@
bridge_name := atom(), bridge_name := atom(),
buffer := #{ buffer := #{
mode := buffer_mode(), mode := buffer_mode(),
per_partition_limit := emqx_schema:byte_size(), per_partition_limit := emqx_schema:bytesize(),
segment_bytes := emqx_schema:byte_size(), segment_bytes := emqx_schema:bytesize(),
memory_overload_protection := boolean() memory_overload_protection := boolean()
}, },
compression := compression_mode(), compression := compression_mode(),

2
apps/emqx_bridge_syskeeper/src/emqx_bridge_syskeeper_proxy_server.erl
View File

@ -31,7 +31,7 @@
socket := inet:socket(), socket := inet:socket(),
frame_state := frame_state :=
undefined undefined
| emqx_bridge_sysk_frame:state(), | emqx_bridge_syskeeper_frame:state(),
buffer := binary(), buffer := binary(),
conf := map() conf := map()
}. }.

4
apps/emqx_conf/src/emqx_conf.erl
View File

@ -43,12 +43,12 @@
%% API %% API
%% @doc Adds a new config handler to emqx_config_handler. %% @doc Adds a new config handler to emqx_config_handler.
-spec add_handler(emqx_config:config_key_path(), module()) -> ok. -spec add_handler(emqx_utils_maps:config_key_path(), module()) -> ok.
add_handler(ConfKeyPath, HandlerName) -> add_handler(ConfKeyPath, HandlerName) ->
emqx_config_handler:add_handler(ConfKeyPath, HandlerName). emqx_config_handler:add_handler(ConfKeyPath, HandlerName).
%% @doc remove config handler from emqx_config_handler. %% @doc remove config handler from emqx_config_handler.
-spec remove_handler(emqx_config:config_key_path()) -> ok. -spec remove_handler(emqx_utils_maps:config_key_path()) -> ok.
remove_handler(ConfKeyPath) -> remove_handler(ConfKeyPath) ->
emqx_config_handler:remove_handler(ConfKeyPath). emqx_config_handler:remove_handler(ConfKeyPath).

2
apps/emqx_connector/src/emqx_connector_jwt_sup.erl
View File

@ -48,7 +48,7 @@ init([]) ->
%% `emqx_connector_jwt_sup:ensure_jwt/1' to ensure that a JWT has %% `emqx_connector_jwt_sup:ensure_jwt/1' to ensure that a JWT has
%% been stored, if synchronization is needed. %% been stored, if synchronization is needed.
-spec ensure_worker_present(worker_id(), map()) -> -spec ensure_worker_present(worker_id(), map()) ->
{ok, supervisor:child()} | {error, term()}. {ok, pid()} | {error, term()}.
ensure_worker_present(Id, Config) -> ensure_worker_present(Id, Config) ->
ChildSpec = jwt_worker_child_spec(Id, Config), ChildSpec = jwt_worker_child_spec(Id, Config),
case supervisor:start_child(?MODULE, ChildSpec) of case supervisor:start_child(?MODULE, ChildSpec) of

4
apps/emqx_connector/src/proto/emqx_connector_proto_v1.erl
View File

@ -42,7 +42,7 @@ list_connectors_on_nodes(Nodes) ->
-type key() :: atom() | binary() | [byte()]. -type key() :: atom() | binary() | [byte()].
-spec lookup_from_all_nodes([node()], key(), key()) -> -spec lookup_from_all_nodes([node()], key(), key()) ->
emqx_rpc:erpc_multicall(). emqx_rpc:erpc_multicall(term()).
lookup_from_all_nodes(Nodes, ConnectorType, ConnectorName) -> lookup_from_all_nodes(Nodes, ConnectorType, ConnectorName) ->
erpc:multicall( erpc:multicall(
Nodes, Nodes,
@ -64,7 +64,7 @@ start_connector_to_node(Node, ConnectorType, ConnectorName) ->
). ).
-spec start_connectors_to_all_nodes([node()], key(), key()) -> -spec start_connectors_to_all_nodes([node()], key(), key()) ->
emqx_rpc:erpc_multicall(). emqx_rpc:erpc_multicall(term()).
start_connectors_to_all_nodes(Nodes, ConnectorType, ConnectorName) -> start_connectors_to_all_nodes(Nodes, ConnectorType, ConnectorName) ->
erpc:multicall( erpc:multicall(
Nodes, Nodes,

4
apps/emqx_dashboard/src/emqx_dashboard_swagger.erl
View File

@ -181,12 +181,12 @@ fields(hasnext) ->
fields(meta) -> fields(meta) ->
fields(page) ++ fields(limit) ++ fields(count) ++ fields(hasnext). fields(page) ++ fields(limit) ++ fields(count) ++ fields(hasnext).
-spec schema_with_example(hocon_schema:type(), term()) -> hocon_schema:field_schema_map(). -spec schema_with_example(hocon_schema:type(), term()) -> hocon_schema:field_schema().
schema_with_example(Type, Example) -> schema_with_example(Type, Example) ->
hoconsc:mk(Type, #{examples => #{<<"example">> => Example}}). hoconsc:mk(Type, #{examples => #{<<"example">> => Example}}).
-spec schema_with_examples(hocon_schema:type(), map() | list(tuple())) -> -spec schema_with_examples(hocon_schema:type(), map() | list(tuple())) ->
hocon_schema:field_schema_map(). hocon_schema:field_schema().
schema_with_examples(Type, Examples) -> schema_with_examples(Type, Examples) ->
hoconsc:mk(Type, #{examples => #{<<"examples">> => Examples}}). hoconsc:mk(Type, #{examples => #{<<"examples">> => Examples}}).

1
apps/emqx_durable_storage/src/emqx_ds.erl
View File

@ -43,6 +43,7 @@
stream_rank/0, stream_rank/0,
iterator/0, iterator/0,
message_id/0, message_id/0,
message_store_opts/0,
next_result/1, next_result/0, next_result/1, next_result/0,
store_batch_result/0, store_batch_result/0,
make_iterator_result/1, make_iterator_result/0, make_iterator_result/1, make_iterator_result/0,

20
apps/emqx_durable_storage/src/emqx_ds_conf.erl
View File

@ -11,11 +11,17 @@
-export([iteration_options/1]). -export([iteration_options/1]).
-export([default_iteration_options/0]). -export([default_iteration_options/0]).
-export_type([
backend_config/0,
iteration_options/0
]).
-type backend_config() :: -type backend_config() ::
{emqx_ds_message_storage_bitmask, emqx_ds_message_storage_bitmask:options()} {emqx_ds_message_storage_bitmask, emqx_ds_storage_bitfield_lts:options()}
| {module(), _Options}. | {module(), _Options}.
-export_type([backend_config/0]). -type keyspace() :: atom().
-type iteration_options() :: map().
%%================================================================================ %%================================================================================
%% API funcions %% API funcions
@ -23,7 +29,7 @@
-define(APP, emqx_ds). -define(APP, emqx_ds).
-spec keyspace_config(emqx_ds:keyspace()) -> backend_config(). -spec keyspace_config(keyspace()) -> backend_config().
keyspace_config(Keyspace) -> keyspace_config(Keyspace) ->
DefaultKeyspaceConfig = application:get_env( DefaultKeyspaceConfig = application:get_env(
?APP, ?APP,
@ -33,8 +39,8 @@ keyspace_config(Keyspace) ->
Keyspaces = application:get_env(?APP, keyspace_config, #{}), Keyspaces = application:get_env(?APP, keyspace_config, #{}),
maps:get(Keyspace, Keyspaces, DefaultKeyspaceConfig). maps:get(Keyspace, Keyspaces, DefaultKeyspaceConfig).
-spec iteration_options(emqx_ds:keyspace()) -> -spec iteration_options(keyspace()) ->
emqx_ds_message_storage_bitmask:iteration_options(). iteration_options().
iteration_options(Keyspace) -> iteration_options(Keyspace) ->
case keyspace_config(Keyspace) of case keyspace_config(Keyspace) of
{emqx_ds_message_storage_bitmask, Config} -> {emqx_ds_message_storage_bitmask, Config} ->
@ -43,7 +49,7 @@ iteration_options(Keyspace) ->
default_iteration_options() default_iteration_options()
end. end.
-spec default_iteration_options() -> emqx_ds_message_storage_bitmask:iteration_options(). -spec default_iteration_options() -> iteration_options().
default_iteration_options() -> default_iteration_options() ->
{emqx_ds_message_storage_bitmask, Config} = default_keyspace_config(), {emqx_ds_message_storage_bitmask, Config} = default_keyspace_config(),
maps:get(iteration, Config). maps:get(iteration, Config).
@ -60,7 +66,7 @@ default_keyspace_config() ->
} }
}}. }}.
-spec db_options(emqx_ds:keyspace()) -> emqx_ds_storage_layer:db_options(). -spec db_options(keyspace()) -> emqx_ds_storage_layer:options().
db_options(Keyspace) -> db_options(Keyspace) ->
DefaultDBOptions = application:get_env(?APP, default_db_options, []), DefaultDBOptions = application:get_env(?APP, default_db_options, []),
Keyspaces = application:get_env(?APP, keyspace_config, #{}), Keyspaces = application:get_env(?APP, keyspace_config, #{}),

7
apps/emqx_durable_storage/src/emqx_ds_lts.erl
View File

@ -24,7 +24,12 @@
%% Debug: %% Debug:
-export([trie_next/3, trie_insert/3, dump_to_dot/2]). -export([trie_next/3, trie_insert/3, dump_to_dot/2]).
-export_type([options/0, static_key/0, trie/0]). -export_type([
options/0,
static_key/0,
trie/0,
msg_storage_key/0
]).
-include_lib("stdlib/include/ms_transform.hrl"). -include_lib("stdlib/include/ms_transform.hrl").

6
apps/emqx_durable_storage/src/emqx_ds_replication_layer.erl
View File

@ -90,7 +90,7 @@
?enc := emqx_ds_storage_layer:iterator() ?enc := emqx_ds_storage_layer:iterator()
}. }.
-type message_id() :: emqx_ds_storage_layer:message_id(). -type message_id() :: emqx_ds:message_id().
-define(batch_messages, 2). -define(batch_messages, 2).
@ -219,7 +219,7 @@ do_store_batch_v1(DB, Shard, #{?tag := ?BATCH, ?batch_messages := Messages}, Opt
emqx_ds_storage_layer:store_batch({DB, Shard}, Messages, Options). emqx_ds_storage_layer:store_batch({DB, Shard}, Messages, Options).
-spec do_get_streams_v1( -spec do_get_streams_v1(
emqx_ds:db(), emqx_ds_replicationi_layer:shard_id(), emqx_ds:topic_filter(), emqx_ds:time() emqx_ds:db(), emqx_ds_replication_layer:shard_id(), emqx_ds:topic_filter(), emqx_ds:time()
) -> ) ->
[{integer(), emqx_ds_storage_layer:stream()}]. [{integer(), emqx_ds_storage_layer:stream()}].
do_get_streams_v1(DB, Shard, TopicFilter, StartTime) -> do_get_streams_v1(DB, Shard, TopicFilter, StartTime) ->
@ -227,7 +227,7 @@ do_get_streams_v1(DB, Shard, TopicFilter, StartTime) ->
-spec do_make_iterator_v1( -spec do_make_iterator_v1(
emqx_ds:db(), emqx_ds:db(),
emqx_ds_storage_layer:shard_id(), emqx_ds_replication_layer:shard_id(),
emqx_ds_storage_layer:stream(), emqx_ds_storage_layer:stream(),
emqx_ds:topic_filter(), emqx_ds:topic_filter(),
emqx_ds:time() emqx_ds:time()

2
apps/emqx_durable_storage/src/emqx_ds_replication_layer_meta.erl
View File

@ -280,7 +280,7 @@ in_sync_replicas_trans(DB, Shard) ->
{error, no_shard} {error, no_shard}
end. end.
-spec set_leader_trans(emqx_ds:ds(), emqx_ds_replication_layer:shard_id(), node()) -> -spec set_leader_trans(emqx_ds:db(), emqx_ds_replication_layer:shard_id(), node()) ->
ok. ok.
set_leader_trans(DB, Shard, Node) -> set_leader_trans(DB, Shard, Node) ->
[Record0] = mnesia:wread({?SHARD_TAB, {DB, Shard}}), [Record0] = mnesia:wread({?SHARD_TAB, {DB, Shard}}),

27
apps/emqx_durable_storage/src/emqx_ds_storage_layer.erl
View File

@ -26,7 +26,16 @@
%% internal exports: %% internal exports:
-export([db_dir/1]). -export([db_dir/1]).
-export_type([gen_id/0, generation/0, cf_refs/0, stream/0, iterator/0]). -export_type([
gen_id/0,
generation/0,
cf_refs/0,
stream/0,
iterator/0,
shard_id/0,
options/0,
prototype/0
]).
-include_lib("snabbkaffe/include/snabbkaffe.hrl"). -include_lib("snabbkaffe/include/snabbkaffe.hrl").
@ -64,7 +73,7 @@
?enc := term() ?enc := term()
}. }.
%% Note: this might be stored permanently on a remote node. %% Note: this might be stred permanently on a remote node.
-opaque iterator() :: -opaque iterator() ::
#{ #{
?tag := ?IT, ?tag := ?IT,
@ -109,17 +118,19 @@
%% Shard (runtime): %% Shard (runtime):
-type shard() :: shard(generation()). -type shard() :: shard(generation()).
-type options() :: map().
%%================================================================================ %%================================================================================
%% Generation callbacks %% Generation callbacks
%%================================================================================ %%================================================================================
%% Create the new schema given generation id and the options. %% Create the new schema given generation id and the options.
%% Create rocksdb column families. %% Create rocksdb column families.
-callback create(shard_id(), rocksdb:db_handle(), gen_id(), _Options) -> -callback create(shard_id(), rocksdb:db_handle(), gen_id(), Options :: map()) ->
{_Schema, cf_refs()}. {_Schema, cf_refs()}.
%% Open the existing schema %% Open the existing schema
-callback open(shard_id(), rocsdb:db_handle(), gen_id(), cf_refs(), _Schema) -> -callback open(shard_id(), rocksdb:db_handle(), gen_id(), cf_refs(), _Schema) ->
_Data. _Data.
-callback store_batch(shard_id(), _Data, [emqx_types:message()], emqx_ds:message_store_opts()) -> -callback store_batch(shard_id(), _Data, [emqx_types:message()], emqx_ds:message_store_opts()) ->
@ -138,7 +149,7 @@
%% API for the replication layer %% API for the replication layer
%%================================================================================ %%================================================================================
-spec open_shard(shard_id(), emqx_ds:builtin_db_opts()) -> ok. -spec open_shard(shard_id(), options()) -> ok.
open_shard(Shard, Options) -> open_shard(Shard, Options) ->
emqx_ds_storage_layer_sup:ensure_shard(Shard, Options). emqx_ds_storage_layer_sup:ensure_shard(Shard, Options).
@ -215,13 +226,13 @@ next(Shard, Iter = #{?tag := ?IT, ?generation := GenId, ?enc := GenIter0}, Batch
-define(REF(ShardId), {via, gproc, {n, l, {?MODULE, ShardId}}}). -define(REF(ShardId), {via, gproc, {n, l, {?MODULE, ShardId}}}).
-spec start_link(shard_id(), emqx_ds:builtin_db_opts()) -> -spec start_link(shard_id(), options()) ->
{ok, pid()}. {ok, pid()}.
start_link(Shard = {_, _}, Options) -> start_link(Shard = {_, _}, Options) ->
gen_server:start_link(?REF(Shard), ?MODULE, {Shard, Options}, []). gen_server:start_link(?REF(Shard), ?MODULE, {Shard, Options}, []).
-record(s, { -record(s, {
shard_id :: emqx_ds:shard_id(), shard_id :: shard_id(),
db :: rocksdb:db_handle(), db :: rocksdb:db_handle(),
cf_refs :: cf_refs(), cf_refs :: cf_refs(),
schema :: shard_schema(), schema :: shard_schema(),
@ -352,7 +363,7 @@ commit_metadata(#s{shard_id = ShardId, schema = Schema, shard = Runtime, db = DB
ok = put_schema_persistent(DB, Schema), ok = put_schema_persistent(DB, Schema),
put_schema_runtime(ShardId, Runtime). put_schema_runtime(ShardId, Runtime).
-spec rocksdb_open(shard_id(), emqx_ds:builtin_db_opts()) -> -spec rocksdb_open(shard_id(), options()) ->
{ok, rocksdb:db_handle(), cf_refs()} | {error, _TODO}. {ok, rocksdb:db_handle(), cf_refs()} | {error, _TODO}.
rocksdb_open(Shard, Options) -> rocksdb_open(Shard, Options) ->
DBOptions = [ DBOptions = [

2
apps/emqx_durable_storage/src/emqx_ds_storage_layer_sup.erl
View File

@ -30,7 +30,7 @@ start_link() ->
start_shard(Shard, Options) -> start_shard(Shard, Options) ->
supervisor:start_child(?SUP, shard_child_spec(Shard, Options)). supervisor:start_child(?SUP, shard_child_spec(Shard, Options)).
-spec stop_shard(emqx_ds:shard()) -> ok | {error, _}. -spec stop_shard(emqx_ds_storage_layer:shard_id()) -> ok | {error, _}.
stop_shard(Shard) -> stop_shard(Shard) ->
ok = supervisor:terminate_child(?SUP, Shard), ok = supervisor:terminate_child(?SUP, Shard),
ok = supervisor:delete_child(?SUP, Shard). ok = supervisor:delete_child(?SUP, Shard).

5
apps/emqx_durable_storage/src/proto/emqx_ds_proto_v1.erl
View File

@ -28,8 +28,7 @@
%% API funcions %% API funcions
%%================================================================================ %%================================================================================
-spec drop_db([node()], emqx_ds:db()) -> -spec drop_db([node()], emqx_ds:db()) -> [emqx_rpc:erpc(ok)].
[{ok, ok} | erpc:caught_call_exception()].
drop_db(Node, DB) -> drop_db(Node, DB) ->
erpc:multicall(Node, emqx_ds_replication_layer, do_drop_db_v1, [DB]). erpc:multicall(Node, emqx_ds_replication_layer, do_drop_db_v1, [DB]).
@ -65,7 +64,7 @@ make_iterator(Node, DB, Shard, Stream, TopicFilter, StartTime) ->
emqx_ds_storage_layer:iterator(), emqx_ds_storage_layer:iterator(),
pos_integer() pos_integer()
) -> ) ->
{ok, emqx_ds_storage_layer:iterator(), [emqx_types:messages()]} {ok, emqx_ds_storage_layer:iterator(), [emqx_types:message()]}
| {ok, end_of_stream} | {ok, end_of_stream}
| {error, _}. | {error, _}.
next(Node, DB, Shard, Iter, BatchSize) -> next(Node, DB, Shard, Iter, BatchSize) ->

4
apps/emqx_exhook/src/emqx_exhook_mgr.erl
View File

@ -72,6 +72,10 @@
import_config/1 import_config/1
]). ]).
-export_type([
server_name/0
]).
%% Running servers %% Running servers
-type state() :: #{servers := servers()}. -type state() :: #{servers := servers()}.

6
apps/emqx_exhook/src/emqx_exhook_sup.erl
View File

@ -39,6 +39,10 @@
shutdown => Timeout shutdown => Timeout
}). }).
%% TODO: export_type:
%% grpc_client_sup:options/0
-type grpc_client_sup_options() :: map().
%%-------------------------------------------------------------------- %%--------------------------------------------------------------------
%% Supervisor APIs & Callbacks %% Supervisor APIs & Callbacks
%%-------------------------------------------------------------------- %%--------------------------------------------------------------------
@ -59,7 +63,7 @@ init([]) ->
-spec start_grpc_client_channel( -spec start_grpc_client_channel(
binary(), binary(),
uri_string:uri_string(), uri_string:uri_string(),
grpc_client_sup:options() grpc_client_sup_options()
) -> {ok, pid()} | {error, term()}. ) -> {ok, pid()} | {error, term()}.
start_grpc_client_channel(Name, SvrAddr, Options) -> start_grpc_client_channel(Name, SvrAddr, Options) ->
grpc_client_sup:create_channel_pool(Name, SvrAddr, Options). grpc_client_sup:create_channel_pool(Name, SvrAddr, Options).

2
apps/emqx_ft/src/emqx_ft.app.src
View File

@ -1,6 +1,6 @@
{application, emqx_ft, [ {application, emqx_ft, [
{description, "EMQX file transfer over MQTT"}, {description, "EMQX file transfer over MQTT"},
{vsn, "0.1.9"}, {vsn, "0.1.10"},
{registered, []}, {registered, []},
{mod, {emqx_ft_app, []}}, {mod, {emqx_ft_app, []}},
{applications, [ {applications, [

2
apps/emqx_ft/src/emqx_ft_api.erl
View File

@ -220,7 +220,7 @@ error_desc('SERVICE_UNAVAILABLE') ->
roots() -> roots() ->
[]. [].
-spec fields(hocon_schema:name()) -> [hoconsc:field()]. -spec fields(hocon_schema:name()) -> [hocon_schema:field()].
fields(client_id) -> fields(client_id) ->
[ [
{clientid, {clientid,

2
apps/emqx_ft/src/emqx_ft_storage_exporter.erl
View File

@ -36,7 +36,7 @@
%% Internal API %% Internal API
-export([exporter/1]). -export([exporter/1]).
-export_type([export/0]). -export_type([export/0, exporter_conf/0]).
-type storage() :: emqx_ft_storage_fs:storage() | undefined. -type storage() :: emqx_ft_storage_fs:storage() | undefined.
-type transfer() :: emqx_ft:transfer(). -type transfer() :: emqx_ft:transfer().

3
apps/emqx_ft/src/emqx_ft_storage_fs.erl
View File

@ -56,6 +56,7 @@
-export_type([filefrag/1]). -export_type([filefrag/1]).
-export_type([filefrag/0]). -export_type([filefrag/0]).
-export_type([transferinfo/0]). -export_type([transferinfo/0]).
-export_type([segmentinfo/0]).
-export_type([file_error/0]). -export_type([file_error/0]).
@ -104,7 +105,7 @@
type := 'local', type := 'local',
enable := true, enable := true,
segments := segments(), segments := segments(),
exporter := emqx_ft_storage_exporter:exporter() exporter := emqx_ft_storage_exporter:exporter_conf()
}. }.
-type file_error() :: -type file_error() ::

4
apps/emqx_ft/src/emqx_ft_storage_fs_reader.erl
View File

@ -66,14 +66,14 @@ table(ReaderPid, Bytes) when is_pid(ReaderPid) andalso is_integer(Bytes) andalso
end, end,
qlc:table(fun() -> NextFun(ReaderPid) end, []). qlc:table(fun() -> NextFun(ReaderPid) end, []).
-spec start_link(pid(), filename:filename()) -> startlink_ret(). -spec start_link(pid(), file:name()) -> startlink_ret().
start_link(CallerPid, Filename) when start_link(CallerPid, Filename) when
is_pid(CallerPid) andalso is_pid(CallerPid) andalso
?IS_FILENAME(Filename) ?IS_FILENAME(Filename)
-> ->
gen_server:start_link(?MODULE, [CallerPid, Filename], []). gen_server:start_link(?MODULE, [CallerPid, Filename], []).
-spec start_supervised(pid(), filename:filename()) -> startlink_ret(). -spec start_supervised(pid(), file:name()) -> startlink_ret().
start_supervised(CallerPid, Filename) when start_supervised(CallerPid, Filename) when
is_pid(CallerPid) andalso is_pid(CallerPid) andalso
?IS_FILENAME(Filename) ?IS_FILENAME(Filename)

8
apps/emqx_gateway/src/bhvrs/emqx_gateway_channel.erl
View File

@ -20,7 +20,7 @@
%% module if it integrated with emqx_gateway_conn module %% module if it integrated with emqx_gateway_conn module
-module(emqx_gateway_channel). -module(emqx_gateway_channel).
-export_type([gen_server_from/0]). -export_type([gen_server_from/0, channel/0]).
-type channel() :: any(). -type channel() :: any().
@ -39,7 +39,7 @@
%% Init %% Init
%% @doc Initialize the channel state %% @doc Initialize the channel state
-callback init(emqx_types:conniinfo(), map()) -> channel(). -callback init(emqx_types:conninfo(), map()) -> channel().
%%-------------------------------------------------------------------- %%--------------------------------------------------------------------
%% Handles %% Handles
@ -49,8 +49,8 @@
-type gen_server_from() :: {pid(), Tag :: term()}. -type gen_server_from() :: {pid(), Tag :: term()}.
-type reply() :: -type reply() ::
{outgoing, emqx_gateway_frame:packet()} {outgoing, emqx_gateway_frame:frame()}
| {outgoing, [emqx_gateway_frame:packet()]} | {outgoing, [emqx_gateway_frame:frame()]}
| {event, conn_state() | updated} | {event, conn_state() | updated}
| {close, Reason :: atom()}. | {close, Reason :: atom()}.

2
apps/emqx_gateway/src/bhvrs/emqx_gateway_conn.erl
View File

@ -73,7 +73,7 @@
%% Parse State %% Parse State
parse_state :: emqx_gateway_frame:parse_state(), parse_state :: emqx_gateway_frame:parse_state(),
%% Serialize options %% Serialize options
serialize :: emqx_gateway_frame:serialize_opts(), serialize :: emqx_gateway_frame:serialize_options(),
%% Channel State %% Channel State
channel :: emqx_gateway_channel:channel(), channel :: emqx_gateway_channel:channel(),
%% GC State %% GC State

14
apps/emqx_gateway/src/bhvrs/emqx_gateway_frame.erl
View File

@ -22,6 +22,13 @@
%% %%
-module(emqx_gateway_frame). -module(emqx_gateway_frame).
-export_type([
parse_state/0,
parse_result/0,
serialize_options/0,
frame/0
]).
-type parse_state() :: map(). -type parse_state() :: map().
-type frame() :: any(). -type frame() :: any().
@ -32,13 +39,6 @@
-type serialize_options() :: map(). -type serialize_options() :: map().
-export_type([
parse_state/0,
parse_result/0,
serialize_options/0,
frame/0
]).
%% Callbacks %% Callbacks
%% @doc Initial the frame parser states %% @doc Initial the frame parser states

2
apps/emqx_gateway/src/emqx_gateway_registry.erl
View File

@ -42,6 +42,8 @@
code_change/3 code_change/3
]). ]).
-export_type([descriptor/0]).
-record(state, { -record(state, {
reged = #{} :: #{gateway_name() => descriptor()} reged = #{} :: #{gateway_name() => descriptor()}
}). }).

2
apps/emqx_utils/src/emqx_placeholder.erl
View File

@ -46,6 +46,8 @@
quote_mysql/1 quote_mysql/1
]). ]).
-export_type([tmpl_token/0]).
-define(PH_VAR_THIS, '$this'). -define(PH_VAR_THIS, '$this').
%% To match any pattern starts with '$' and followed by '{', and closed by a '}' char: %% To match any pattern starts with '$' and followed by '{', and closed by a '}' char: