Merge with emqx

Makefile

@@ -34,7 +34,6 @@ TEST_ERLC_OPTS += +debug_info
 TEST_ERLC_OPTS += +'{parse_transform, lager_transform}'
 
 EUNIT_OPTS = verbose
-# EUNIT_ERL_OPTS =
 
 CT_SUITES = emqx emqx_mod emqx_lib emqx_topic emqx_trie emqx_mqueue emqx_inflight \
 			emqx_vm emqx_net emqx_protocol emqx_access emqx_config emqx_router

src/emqttd.erl

@@ -1,181 +0,0 @@
-%%--------------------------------------------------------------------
-%% Copyright (c) 2013-2017 EMQ Enterprise, Inc. (http://emqtt.io)
-%%
-%% Licensed under the Apache License, Version 2.0 (the "License");
-%% you may not use this file except in compliance with the License.
-%% You may obtain a copy of the License at
-%%
-%%     http://www.apache.org/licenses/LICENSE-2.0
-%%
-%% Unless required by applicable law or agreed to in writing, software
-%% distributed under the License is distributed on an "AS IS" BASIS,
-%% WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
-%% See the License for the specific language governing permissions and
-%% limitations under the License.
-%%--------------------------------------------------------------------
-
-%% @doc EMQ Main Module.
-
--module(emqttd).
-
--author("Feng Lee <feng@emqtt.io>").
-
--include("emqttd.hrl").
-
--include("emqttd_protocol.hrl").
-
--export([start/0, env/1, env/2, is_running/1, stop/0]).
-
-%% PubSub API
--export([subscribe/1, subscribe/2, subscribe/3, publish/1,
-         unsubscribe/1, unsubscribe/2]).
-
-%% PubSub Management API
--export([setqos/3, topics/0, subscriptions/1, subscribers/1, subscribed/2]).
-
-%% Hooks API
--export([hook/4, hook/3, unhook/2, run_hooks/2, run_hooks/3]).
-
-%% Debug API
--export([dump/0]).
-
-%% Shutdown and reboot
--export([shutdown/0, shutdown/1, reboot/0]).
-
--type(subid() :: binary()).
-
--type(subscriber() :: pid() | subid() | {subid(), pid()}).
-
--type(suboption() :: local | {qos, non_neg_integer()} | {share, {'$queue' | binary()}}).
-
--export_type([subscriber/0, suboption/0]).
-
--define(APP, ?MODULE).
-
-%%--------------------------------------------------------------------
-%% Bootstrap, environment, configuration, is_running...
-%%--------------------------------------------------------------------
-
-%% @doc Start emqttd application.
--spec(start() -> ok | {error, term()}).
-start() -> application:start(?APP).
-
-%% @doc Stop emqttd application.
--spec(stop() -> ok | {error, term()}).
-stop() -> application:stop(?APP).
-
-%% @doc Environment
--spec(env(Key :: atom()) -> {ok, any()} | undefined).
-env(Key) -> application:get_env(?APP, Key).
-
-%% @doc Get environment
--spec(env(Key :: atom(), Default :: any()) -> undefined | any()).
-env(Key, Default) -> application:get_env(?APP, Key, Default).
-
-%% @doc Is running?
--spec(is_running(node()) -> boolean()).
-is_running(Node) ->
-    case rpc:call(Node, erlang, whereis, [?APP]) of
-        {badrpc, _}          -> false;
-        undefined            -> false;
-        Pid when is_pid(Pid) -> true
-    end.
-
-%%--------------------------------------------------------------------
-%% PubSub APIs
-%%--------------------------------------------------------------------
-
-%% @doc Subscribe
--spec(subscribe(iodata()) -> ok | {error, term()}).
-subscribe(Topic) ->
-    emqttd_server:subscribe(iolist_to_binary(Topic)).
-
--spec(subscribe(iodata(), subscriber()) -> ok | {error, term()}).
-subscribe(Topic, Subscriber) ->
-    emqttd_server:subscribe(iolist_to_binary(Topic), Subscriber).
-
--spec(subscribe(iodata(), subscriber(), [suboption()]) -> ok | {error, term()}).
-subscribe(Topic, Subscriber, Options) ->
-    emqttd_server:subscribe(iolist_to_binary(Topic), Subscriber, Options).
-
-%% @doc Publish MQTT Message
--spec(publish(mqtt_message()) -> {ok, mqtt_delivery()} | ignore).
-publish(Msg) ->
-    emqttd_server:publish(Msg).
-
-%% @doc Unsubscribe
--spec(unsubscribe(iodata()) -> ok | {error, term()}).
-unsubscribe(Topic) ->
-    emqttd_server:unsubscribe(iolist_to_binary(Topic)).
-
--spec(unsubscribe(iodata(), subscriber()) -> ok | {error, term()}).
-unsubscribe(Topic, Subscriber) ->
-    emqttd_server:unsubscribe(iolist_to_binary(Topic), Subscriber).
-
--spec(setqos(binary(), subscriber(), mqtt_qos()) -> ok).
-setqos(Topic, Subscriber, Qos) ->
-    emqttd_server:setqos(iolist_to_binary(Topic), Subscriber, Qos).
-
--spec(topics() -> [binary()]).
-topics() -> emqttd_router:topics().
-
--spec(subscribers(iodata()) -> list(subscriber())).
-subscribers(Topic) ->
-    emqttd_server:subscribers(iolist_to_binary(Topic)).
-
--spec(subscriptions(subscriber()) -> [{emqttd:subscriber(), binary(), list(emqttd:suboption())}]).
-subscriptions(Subscriber) ->
-    emqttd_server:subscriptions(Subscriber).
-
--spec(subscribed(iodata(), subscriber()) -> boolean()).
-subscribed(Topic, Subscriber) ->
-    emqttd_server:subscribed(iolist_to_binary(Topic), Subscriber).
-
-%%--------------------------------------------------------------------
-%% Hooks API
-%%--------------------------------------------------------------------
-
--spec(hook(atom(), function() | {emqttd_hooks:hooktag(), function()}, list(any()))
-      -> ok | {error, term()}).
-hook(Hook, TagFunction, InitArgs) ->
-    emqttd_hooks:add(Hook, TagFunction, InitArgs).
-
--spec(hook(atom(), function() | {emqttd_hooks:hooktag(), function()}, list(any()), integer())
-      -> ok | {error, term()}).
-hook(Hook, TagFunction, InitArgs, Priority) ->
-    emqttd_hooks:add(Hook, TagFunction, InitArgs, Priority).
-
--spec(unhook(atom(), function() | {emqttd_hooks:hooktag(), function()})
-      -> ok | {error, term()}).
-unhook(Hook, TagFunction) ->
-    emqttd_hooks:delete(Hook, TagFunction).
-
--spec(run_hooks(atom(), list(any())) -> ok | stop).
-run_hooks(Hook, Args) ->
-    emqttd_hooks:run(Hook, Args).
-
--spec(run_hooks(atom(), list(any()), any()) -> {ok | stop, any()}).
-run_hooks(Hook, Args, Acc) ->
-    emqttd_hooks:run(Hook, Args, Acc).
-
-%%--------------------------------------------------------------------
-%% Shutdown and reboot
-%%--------------------------------------------------------------------
-
-shutdown() ->
-    shutdown(normal).
-
-shutdown(Reason) ->
-    lager:error("EMQ shutdown for ~s", [Reason]),
-    emqttd_plugins:unload(),
-    lists:foreach(fun application:stop/1, [emqttd, ekka, mochiweb, esockd, gproc]).
-
-reboot() ->
-    lists:foreach(fun application:start/1, [gproc, esockd, mochiweb, ekka, emqttd]).
-
-%%--------------------------------------------------------------------
-%% Debug
-%%--------------------------------------------------------------------
-
-dump() -> lists:append([emqttd_server:dump(), emqttd_router:dump()]).
-

src/emqx.app.src

@@ -1,6 +1,6 @@
 {application,emqx,
              [{description,"EMQ X Broker"},
-              {vsn,"2.4"},
+              {vsn,"2.3.0"},
               {modules,[]},
               {registered,[emqx_sup]},
               {applications,[kernel,stdlib,gproc,gen_rpc,lager,esockd,mochiweb,lager_syslog,pbkdf2,bcrypt,clique,jsx]},
@@ -8,4 +8,4 @@
               {mod,{emqx_app,[]}},
               {maintainers,["Feng Lee <feng@emqtt.io>"]},
               {licenses,["Apache-2.0"]},
-              {links,[{"Github","https://github.com/emqtt/emqttd"}]}]}.
+              {links,[{"Github","https://github.com/emqx/emqx"}]}]}.

src/emqx_metrics.erl

@@ -249,8 +249,6 @@ init([]) ->
     ets:new(?METRIC_TAB, [set, public, named_table, {write_concurrency, true}]),
     % Init metrics
     [create_metric(Metric) ||  Metric <- Metrics],
-    % $SYS Topics for metrics
-    % [ok = emqttd:create(topic, metric_topic(Topic)) || {_, Topic} <- Metrics],
     % Tick to publish metrics
     {ok, #state{tick = emqx_broker:start_tick(tick)}, hibernate}.
 

src/emqx_pubsub.erl

@@ -55,7 +55,7 @@ start_link(Pool, Id, Env) ->
 %%--------------------------------------------------------------------
 
 %% @doc Subscribe to a Topic
--spec(subscribe(binary(), emqttd:subscriber(), [emqttd:suboption()]) -> ok).
+-spec(subscribe(binary(), emqx:subscriber(), [emqx:suboption()]) -> ok).
 subscribe(Topic, Subscriber, Options) ->
     call(pick(Topic), {subscribe, Topic, Subscriber, Options}).
 

src/emqx_router.erl

@@ -112,7 +112,7 @@ print(Topic) ->
 add_route(Topic) when is_binary(Topic) ->
     add_route(#mqtt_route{topic = Topic, node = node()});
 add_route(Route = #mqtt_route{topic = Topic}) ->
-    case emqttd_topic:wildcard(Topic) of
+    case emqx_topic:wildcard(Topic) of
         true  -> case mnesia:is_transaction() of
                      true  -> add_trie_route(Route);
                      false -> trans(fun add_trie_route/1, [Route])
@@ -125,7 +125,7 @@ add_direct_route(Route) ->
 
 add_trie_route(Route = #mqtt_route{topic = Topic}) ->
     case mnesia:wread({mqtt_route, Topic}) of
-        [] -> emqttd_trie:insert(Topic);
+        [] -> emqx_trie:insert(Topic);
         _  -> ok
     end,
     mnesia:write(Route).
@@ -135,7 +135,7 @@ add_trie_route(Route = #mqtt_route{topic = Topic}) ->
 del_route(Topic) when is_binary(Topic) ->
     del_route(#mqtt_route{topic = Topic, node = node()});
 del_route(Route = #mqtt_route{topic = Topic}) ->
-    case emqttd_topic:wildcard(Topic) of
+    case emqx_topic:wildcard(Topic) of
         true  -> case mnesia:is_transaction() of
                      true  -> del_trie_route(Route);
                      false -> trans(fun del_trie_route/1, [Route])
@@ -150,7 +150,7 @@ del_trie_route(Route = #mqtt_route{topic = Topic}) ->
     case mnesia:wread({mqtt_route, Topic}) of
         [Route] -> %% Remove route and trie
                    mnesia:delete_object(Route),
-                   emqttd_trie:delete(Topic);
+                   emqx_trie:delete(Topic);
         [_|_]   -> %% Remove route only
                    mnesia:delete_object(Route);
         []      -> ok

src/emqx_server.erl

@@ -62,11 +62,11 @@ start_link(Pool, Id, Env) ->
 subscribe(Topic) when is_binary(Topic) ->
     subscribe(Topic, self()).
 
--spec(subscribe(binary(), emqttd:subscriber()) -> ok | {error, term()}).
+-spec(subscribe(binary(), emqx:subscriber()) -> ok | {error, term()}).
 subscribe(Topic, Subscriber) when is_binary(Topic) ->
     subscribe(Topic, Subscriber, []).
 
--spec(subscribe(binary(), emqttd:subscriber(), [emqttd:suboption()]) ->
+-spec(subscribe(binary(), emqx:subscriber(), [emqx:suboption()]) ->
       ok | {error, term()}).
 subscribe(Topic, Subscriber, Options) when is_binary(Topic) ->
     call(pick(Subscriber), {subscribe, Topic, with_subpid(Subscriber), Options}).
@@ -158,7 +158,7 @@ with_subproperty(Subscriptions) when is_list(Subscriptions) ->
 subscribers(Topic) when is_binary(Topic) ->
     emqx_pubsub:subscribers(Topic).
 
--spec(subscribed(binary(), emqttd:subscriber()) -> boolean()).
+-spec(subscribed(binary(), emqx:subscriber()) -> boolean()).
 subscribed(Topic, SubPid) when is_binary(Topic), is_pid(SubPid) ->
     ets:member(mqtt_subproperty, {Topic, SubPid});
 subscribed(Topic, SubId) when is_binary(Topic), is_binary(SubId) ->

src/emqx_sm.erl

@@ -107,7 +107,7 @@ unregister_session(ClientId) ->
 unregister_session(ClientId, Pid) ->
     case ets:lookup(mqtt_local_session, ClientId) of
         [LocalSess = {_, Pid, _, _}] ->
-            emqttd_stats:del_session_stats(ClientId),
+            emqx_stats:del_session_stats(ClientId),
             ets:delete_object(mqtt_local_session, LocalSess);
         _ ->
             false