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emqx
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Merge pull request #1101 from emqtt/emq22 

Version 2.2-rc.1
This commit is contained in:
huangdan 2017-06-13 22:21:16 +08:00 committed by GitHub
parent ca99b30915 99bd9ba19b
commit 0067090d6a
14 changed files with 326 additions and 83 deletions
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1
Makefile
View File

@ -14,6 +14,7 @@ dep_pbkdf2 = git https://github.com/emqtt/pbkdf2 2.0.1
dep_lager_syslog = git https://github.com/basho/lager_syslog
dep_bcrypt = git https://github.com/smarkets/erlang-bcrypt master
ERLC_OPTS += +debug_info
ERLC_OPTS += +'{parse_transform, lager_transform}'
NO_AUTOPATCH = cuttlefish

11
etc/emq.conf
View File

@ -457,6 +457,17 @@ listener.wss.external.certfile = {{ platform_etc_dir }}/certs/cert.pem
## listener.wss.external.fail_if_no_peer_cert = true
##--------------------------------------------------------------------
## HTTP Management API Listener
listener.api.mgmt = 127.0.0.1:8080
listener.api.mgmt.acceptors = 4
listener.api.mgmt.max_clients = 64
listener.api.mgmt.access.1 = allow all
##-------------------------------------------------------------------
## System Monitor
##-------------------------------------------------------------------

100
priv/emq.schema
View File

@ -1020,15 +1020,113 @@ end}.
end
end,
ApiListeners = fun(Type, Name) ->
Prefix = string:join(["listener", Type, Name], "."),
case cuttlefish:conf_get(Prefix, Conf, undefined) of
undefined ->
[];
ListenOn ->
SslOpts1 = case SslOpts(Prefix) of
[] -> [];
SslOpts0 -> [{sslopts, SslOpts0}]
end,
[{Atom(Type), ListenOn, [{connopts, ConnOpts(Prefix)},
{sockopts, TcpOpts(Prefix)}| LisOpts(Prefix)] ++ SslOpts1}]
end
end,
lists:flatten([TcpListeners(Type, Name) || {["listener", Type, Name], ListenOn}
<- cuttlefish_variable:filter_by_prefix("listener.tcp", Conf)
++ cuttlefish_variable:filter_by_prefix("listener.ws", Conf)]
++
[SslListeners(Type, Name) || {["listener", Type, Name], ListenOn}
<- cuttlefish_variable:filter_by_prefix("listener.ssl", Conf)
++ cuttlefish_variable:filter_by_prefix("listener.wss", Conf)])
++ cuttlefish_variable:filter_by_prefix("listener.wss", Conf)]
++
[ApiListeners(Type, Name) || {["listener", Type, Name], ListenOn}
<- cuttlefish_variable:filter_by_prefix("listener.api", Conf)])
end}.
%%--------------------------------------------------------------------
%% MQTT REST API Listeners
{mapping, "listener.api.$name", "emqttd.listeners", [
{datatype, [integer, ip]}
]}.
{mapping, "listener.api.$name.acceptors", "emqttd.listeners", [
{default, 8},
{datatype, integer}
]}.
{mapping, "listener.api.$name.max_clients", "emqttd.listeners", [
{default, 1024},
{datatype, integer}
]}.
{mapping, "listener.api.$name.rate_limit", "emqttd.listeners", [
{datatype, string}
]}.
{mapping, "listener.api.$name.access.$id", "emqttd.listeners", [
{datatype, string}
]}.
{mapping, "listener.api.$name.backlog", "emqttd.listeners", [
{default, 1024},
{datatype, integer}
]}.
{mapping, "listener.api.$name.recbuf", "emqttd.listeners", [
{datatype, bytesize},
hidden
]}.
{mapping, "listener.api.$name.sndbuf", "emqttd.listeners", [
{datatype, bytesize},
hidden
]}.
{mapping, "listener.api.$name.buffer", "emqttd.listeners", [
{datatype, bytesize},
hidden
]}.
{mapping, "listener.api.$name.tune_buffer", "emqttd.listeners", [
{datatype, flag},
hidden
]}.
{mapping, "listener.api.$name.nodelay", "emqttd.listeners", [
{datatype, {enum, [true, false]}},
hidden
]}.
{mapping, "listener.api.$name.handshake_timeout", "emqttd.listeners", [
{datatype, {duration, ms}}
]}.
{mapping, "listener.api.$name.keyfile", "emqttd.listeners", [
{datatype, string}
]}.
{mapping, "listener.api.$name.certfile", "emqttd.listeners", [
{datatype, string}
]}.
{mapping, "listener.api.$name.cacertfile", "emqttd.listeners", [
{datatype, string}
]}.
{mapping, "listener.api.$name.verify", "emqttd.listeners", [
{datatype, atom}
]}.
{mapping, "listener.api.$name.fail_if_no_peer_cert", "emqttd.listeners", [
{datatype, {enum, [true, false]}}
]}.
%%--------------------------------------------------------------------
%% System Monitor
%%--------------------------------------------------------------------

9
src/emqttd_app.erl
View File

@ -165,11 +165,14 @@ start_listener({ssl, ListenOn, Opts}) ->
%% Start http listener
start_listener({Proto, ListenOn, Opts}) when Proto == http; Proto == ws ->
mochiweb:start_http('mqtt:ws', ListenOn, Opts, {emqttd_http, handle_request, []});
mochiweb:start_http('mqtt:ws', ListenOn, Opts, {emqttd_ws, handle_request, []});
%% Start https listener
start_listener({Proto, ListenOn, Opts}) when Proto == https; Proto == wss ->
mochiweb:start_http('mqtt:wss', ListenOn, Opts, {emqttd_http, handle_request, []}).
mochiweb:start_http('mqtt:wss', ListenOn, Opts, {emqttd_ws, handle_request, []});
start_listener({Proto, ListenOn, Opts}) when Proto == api ->
mochiweb:start_http('mqtt:api', ListenOn, Opts, {emqttd_http, handle_request, []}).
start_listener(Proto, ListenOn, Opts) ->
Env = lists:append(emqttd:env(client, []), emqttd:env(protocol, [])),
@ -197,6 +200,8 @@ stop_listener({Proto, ListenOn, _Opts}) when Proto == http; Proto == ws ->
mochiweb:stop_http('mqtt:ws', ListenOn);
stop_listener({Proto, ListenOn, _Opts}) when Proto == https; Proto == wss ->
mochiweb:stop_http('mqtt:wss', ListenOn);
stop_listener({Proto, ListenOn, _Opts}) when Proto == api ->
mochiweb:stop_http('mqtt:api', ListenOn);
stop_listener({Proto, ListenOn, _Opts}) ->
esockd:close(Proto, ListenOn).

6
src/emqttd_bridge.erl
View File

@ -37,7 +37,6 @@
-record(state, {pool, id,
node, subtopic,
qos = ?QOS_0,
topic_suffix = <<>>,
topic_prefix = <<>>,
mqueue :: emqttd_mqueue:mqueue(),
@ -45,8 +44,7 @@
ping_down_interval = ?PING_DOWN_INTERVAL,
status = up}).
-type(option() :: {qos, mqtt_qos()} |
{topic_suffix, binary()} |
-type(option() :: {topic_suffix, binary()} |
{topic_prefix, binary()} |
{max_queue_len, pos_integer()} |
{ping_down_interval, pos_integer()}).
@ -87,8 +85,6 @@ init([Pool, Id, Node, Topic, Options]) ->
parse_opts([], State) ->
State;
parse_opts([{qos, Qos} | Opts], State) ->
parse_opts(Opts, State#state{qos = Qos});
parse_opts([{topic_suffix, Suffix} | Opts], State) ->
parse_opts(Opts, State#state{topic_suffix= Suffix});
parse_opts([{topic_prefix, Prefix} | Opts], State) ->

5
src/emqttd_cli.erl
View File

@ -326,12 +326,11 @@ bridges(["list"]) ->
bridges(["options"]) ->
?PRINT_MSG("Options:~n"),
?PRINT_MSG(" qos = 0 | 1 | 2~n"),
?PRINT_MSG(" prefix = string~n"),
?PRINT_MSG(" suffix = string~n"),
?PRINT_MSG(" queue = integer~n"),
?PRINT_MSG("Example:~n"),
?PRINT_MSG(" qos=2,prefix=abc/,suffix=/yxz,queue=1000~n");
?PRINT_MSG(" prefix=abc/,suffix=/yxz,queue=1000~n");
bridges(["start", SNode, Topic]) ->
case emqttd_bridge_sup_sup:start_bridge(list_to_atom(SNode), list_to_binary(Topic)) of
@ -363,8 +362,6 @@ parse_opts(Cmd, OptStr) ->
Tokens = string:tokens(OptStr, ","),
[parse_opt(Cmd, list_to_atom(Opt), Val)
|| [Opt, Val] <- [string:tokens(S, "=") || S <- Tokens]].
parse_opt(bridge, qos, Qos) ->
{qos, list_to_integer(Qos)};
parse_opt(bridge, suffix, Suffix) ->
{topic_suffix, bin(Suffix)};
parse_opt(bridge, prefix, Prefix) ->

2
src/emqttd_cluster.erl
View File

@ -50,7 +50,7 @@ prepare() ->
%% @doc Is node in cluster?
-spec(is_clustered(node()) -> boolean()).
is_clustered(Node) ->
lists:member(Node, emqttd_mnesia:running_nodes()).
lists:member(Node, emqttd_mnesia:cluster_nodes(all)).
%% @doc Reboot after join or leave cluster.
-spec(reboot() -> ok).

34
src/emqttd_http.erl
View File

@ -52,25 +52,6 @@ handle_request('POST', "/mqtt/publish", Req) ->
false -> Req:respond({401, [], <<"Unauthorized">>})
end;
%%--------------------------------------------------------------------
%% MQTT Over WebSocket
%%--------------------------------------------------------------------
handle_request('GET', "/mqtt", Req) ->
lager:info("WebSocket Connection from: ~s", [Req:get(peer)]),
Upgrade = Req:get_header_value("Upgrade"),
Proto = check_protocol_header(Req),
case {is_websocket(Upgrade), Proto} of
{true, "mqtt" ++ _Vsn} ->
emqttd_ws:handle_request(Req);
{false, _} ->
lager:error("Not WebSocket: Upgrade = ~s", [Upgrade]),
Req:respond({400, [], <<"Bad Request">>});
{_, Proto} ->
lager:error("WebSocket with error Protocol: ~s", [Proto]),
Req:respond({400, [], <<"Bad WebSocket Protocol">>})
end;
%%--------------------------------------------------------------------
%% Get static files
%%--------------------------------------------------------------------
@ -83,18 +64,6 @@ handle_request(Method, Path, Req) ->
lager:error("Unexpected HTTP Request: ~s ~s", [Method, Path]),
Req:not_found().
check_protocol_header(Req) ->
case emqttd:env(websocket_protocol_header, false) of
true -> get_protocol_header(Req);
false -> "mqtt-v3.1.1"
end.
get_protocol_header(Req) ->
case Req:get_header_value("EMQ-WebSocket-Protocol") of
undefined -> Req:get_header_value("Sec-WebSocket-Protocol");
Proto -> Proto
end.
%%--------------------------------------------------------------------
%% HTTP Publish
%%--------------------------------------------------------------------
@ -174,9 +143,6 @@ bool("1") -> true;
bool(<<"0">>) -> false;
bool(<<"1">>) -> true.
is_websocket(Upgrade) ->
Upgrade =/= undefined andalso string:to_lower(Upgrade) =:= "websocket".
docroot() ->
{file, Here} = code:is_loaded(?MODULE),
Dir = filename:dirname(filename:dirname(Here)),

18
src/emqttd_mnesia.erl
View File

@ -27,7 +27,7 @@
%% Cluster mnesia
-export([join_cluster/1, cluster_status/0, leave_cluster/0,
remove_from_cluster/1, running_nodes/0]).
remove_from_cluster/1, cluster_nodes/1, running_nodes/0]).
%% Schema and tables
-export([copy_schema/1, delete_schema/0, del_schema_copy/1,
@ -186,9 +186,11 @@ remove_from_cluster(Node) when Node =/= node() ->
case {is_node_in_cluster(Node), is_running_db_node(Node)} of
{true, true} ->
ensure_ok(rpc:call(Node, ?MODULE, ensure_stopped, [])),
mnesia_lib:del(extra_db_nodes, Node),
ensure_ok(del_schema_copy(Node)),
ensure_ok(rpc:call(Node, ?MODULE, delete_schema, []));
{true, false} ->
mnesia_lib:del(extra_db_nodes, Node),
ensure_ok(del_schema_copy(Node));
%ensure_ok(rpc:call(Node, ?MODULE, delete_schema, []));
{false, _} ->
@ -213,10 +215,18 @@ connect(Node) ->
Error -> Error
end.
%% @doc Running nodes
%% @doc Running nodes.
-spec(running_nodes() -> list(node())).
running_nodes() ->
mnesia:system_info(running_db_nodes).
running_nodes() -> cluster_nodes(running).
%% @doc Cluster nodes.
-spec(cluster_nodes(all | running | stopped) -> [node()]).
cluster_nodes(all) ->
mnesia:system_info(db_nodes);
cluster_nodes(running) ->
mnesia:system_info(running_db_nodes);
cluster_nodes(stopped) ->
cluster_nodes(all) -- cluster_nodes(running).
%% @private
ensure_ok(ok) -> ok;

15
src/emqttd_sm.erl
View File

@ -33,7 +33,8 @@
%% API Function Exports
-export([start_link/2]).
-export([start_session/2, lookup_session/1, register_session/3, unregister_session/1]).
-export([start_session/2, lookup_session/1, register_session/3,
unregister_session/1, unregister_session/2]).
-export([dispatch/3]).
@ -99,9 +100,17 @@ register_session(ClientId, CleanSess, Properties) ->
ets:insert(mqtt_local_session, {ClientId, self(), CleanSess, Properties}).
%% @doc Unregister a session.
-spec(unregister_session(binary()) -> true).
-spec(unregister_session(binary()) -> boolean()).
unregister_session(ClientId) ->
ets:delete(mqtt_local_session, ClientId).
unregister_session(ClientId, self()).
unregister_session(ClientId, Pid) ->
case ets:lookup(mqtt_local_session, ClientId) of
[LocalSess = {_, Pid, _, _}] ->
ets:delete_object(mqtt_local_session, LocalSess);
_ ->
false
end.
dispatch(ClientId, Topic, Msg) ->
try ets:lookup_element(mqtt_local_session, ClientId, 2) of

57
src/emqttd_ws.erl
View File

@ -31,20 +31,53 @@
lager:Level("WsClient(~s): " ++ Format,
[esockd_net:format(State#wsocket_state.peername) | Args])).
%%--------------------------------------------------------------------
%% Handle WebSocket Request
%%--------------------------------------------------------------------
%% @doc Handle WebSocket Request.
handle_request(Req) ->
{ok, ProtoEnv} = emqttd:env(protocol),
PacketSize = get_value(max_packet_size, ProtoEnv, ?MAX_PACKET_SIZE),
Parser = emqttd_parser:initial_state(PacketSize),
%% Upgrade WebSocket.
{ReentryWs, ReplyChannel} = mochiweb_websocket:upgrade_connection(Req, fun ?MODULE:ws_loop/3),
{ok, ClientPid} = emqttd_ws_client_sup:start_client(self(), Req, ReplyChannel),
ReentryWs(#wsocket_state{peername = Req:get(peername), parser = Parser,
max_packet_size = PacketSize, client_pid = ClientPid}).
handle_request(Req:get(method), Req:get(path), Req).
%%--------------------------------------------------------------------
%% MQTT Over WebSocket
%%--------------------------------------------------------------------
handle_request('GET', "/mqtt", Req) ->
lager:info("WebSocket Connection from: ~s", [Req:get(peer)]),
Upgrade = Req:get_header_value("Upgrade"),
Proto = check_protocol_header(Req),
case {is_websocket(Upgrade), Proto} of
{true, "mqtt" ++ _Vsn} ->
{ok, ProtoEnv} = emqttd:env(protocol),
PacketSize = get_value(max_packet_size, ProtoEnv, ?MAX_PACKET_SIZE),
Parser = emqttd_parser:initial_state(PacketSize),
%% Upgrade WebSocket.
{ReentryWs, ReplyChannel} = mochiweb_websocket:upgrade_connection(Req, fun ?MODULE:ws_loop/3),
{ok, ClientPid} = emqttd_ws_client_sup:start_client(self(), Req, ReplyChannel),
ReentryWs(#wsocket_state{peername = Req:get(peername), parser = Parser,
max_packet_size = PacketSize, client_pid = ClientPid});
{false, _} ->
lager:error("Not WebSocket: Upgrade = ~s", [Upgrade]),
Req:respond({400, [], <<"Bad Request">>});
{_, Proto} ->
lager:error("WebSocket with error Protocol: ~s", [Proto]),
Req:respond({400, [], <<"Bad WebSocket Protocol">>})
end;
handle_request(Method, Path, Req) ->
lager:error("Unexpected WS Request: ~s ~s", [Method, Path]),
Req:not_found().
is_websocket(Upgrade) ->
Upgrade =/= undefined andalso string:to_lower(Upgrade) =:= "websocket".
check_protocol_header(Req) ->
case emqttd:env(websocket_protocol_header, false) of
true -> get_protocol_header(Req);
false -> "mqtt-v3.1.1"
end.
get_protocol_header(Req) ->
case Req:get_header_value("EMQ-WebSocket-Protocol") of
undefined -> Req:get_header_value("Sec-WebSocket-Protocol");
Proto -> Proto
end.
%%--------------------------------------------------------------------
%% Receive Loop

8
test/emqttd_SUITE.erl
View File

@ -433,7 +433,7 @@ request_status(_) ->
end,
Status = iolist_to_binary(io_lib:format("Node ~s is ~s~nemqttd is ~s",
[node(), InternalStatus, AppStatus])),
Url = "http://127.0.0.1:8083/status",
Url = "http://127.0.0.1:8080/status",
{ok, {{"HTTP/1.1", 200, "OK"}, _, Return}} =
httpc:request(get, {Url, []}, [], []),
?assertEqual(binary_to_list(Status), Return).
@ -446,7 +446,7 @@ request_publish(_) ->
emqttd:unsubscribe(<<"a/b/c">>).
connect_emqttd_publish_(Method, Api, Params, Auth) ->
Url = "http://127.0.0.1:8083/" ++ Api,
Url = "http://127.0.0.1:8080/" ++ Api,
case httpc:request(Method, {Url, [Auth], ?CONTENT_TYPE, Params}, [], []) of
{error, socket_closed_remotely} ->
false;
@ -647,8 +647,8 @@ conflict_listeners(_) ->
{current_clients, esockd:get_current_clients(Pid)},
{shutdown_count, esockd:get_shutdown_count(Pid)}]}
end, esockd:listeners()),
?assertEqual(1, proplists:get_value(current_clients, proplists:get_value("mqtt:tcp:1883", Listeners))),
?assertEqual([{conflict,1}], proplists:get_value(shutdown_count, proplists:get_value("mqtt:tcp:1883", Listeners))),
?assertEqual(1, proplists:get_value(current_clients, proplists:get_value("mqtt:tcp:0.0.0.0:1883", Listeners))),
?assertEqual([{conflict,1}], proplists:get_value(shutdown_count, proplists:get_value("mqtt:tcp:0.0.0.0:1883", Listeners))),
emqttc:disconnect(C2).
cli_vm(_) ->

38
test/emqttd_SUITE_data/emqttd.conf
View File

@ -54,7 +54,7 @@ node.max_ets_tables = 256000
node.fullsweep_after = 1000
## Crash dump
node.crash_dump = log/crash.dump
node.crash_dump = {{ platform_log_dir }}/crash.dump
## Distributed node ticktime
node.dist_net_ticktime = 60
@ -68,7 +68,7 @@ node.dist_listen_max = 6369
##--------------------------------------------------------------------
## Set the log dir
log.dir = log
log.dir = {{ platform_log_dir }}
## Console log. Enum: off, file, console, both
log.console = console
@ -83,15 +83,15 @@ log.syslog = on
log.syslog.level = error
## Console log file
## log.console.file = log/console.log
## log.console.file = {{ platform_log_dir }}/console.log
## Error log file
log.error.file = log/error.log
log.error.file = {{ platform_log_dir }}/error.log
## Enable the crash log. Enum: on, off
log.crash = on
log.crash.file = log/crash.log
log.crash.file = {{ platform_log_dir }}/crash.log
##--------------------------------------------------------------------
## Allow Anonymous and Default ACL
@ -104,7 +104,7 @@ mqtt.allow_anonymous = true
mqtt.acl_nomatch = allow
## Default ACL File
mqtt.acl_file = etc/acl.conf
mqtt.acl_file = {{ platform_etc_dir }}/acl.conf
## Cache ACL for PUBLISH
mqtt.cache_acl = true
@ -119,6 +119,9 @@ mqtt.max_clientid_len = 1024
## Max Packet Size Allowed, 64K by default.
mqtt.max_packet_size = 64KB
## Check Websocket Protocol Header. Enum: on, off
mqtt.websocket_protocol_header = on
##--------------------------------------------------------------------
## MQTT Connection
##--------------------------------------------------------------------
@ -188,7 +191,7 @@ mqtt.mqueue.type = simple
## Max queue length. Enqueued messages when persistent client disconnected,
## or inflight window is full. 0 means no limit.
mqtt.mqueue.max_length = 0
mqtt.mqueue.max_length = 1000
## Low-water mark of queued messages
mqtt.mqueue.low_watermark = 20%
@ -229,10 +232,10 @@ mqtt.bridge.ping_down_interval = 1
##-------------------------------------------------------------------
## Dir of plugins' config
mqtt.plugins.etc_dir =etc/plugins/
mqtt.plugins.etc_dir ={{ platform_etc_dir }}/plugins/
## File to store loaded plugin names.
mqtt.plugins.loaded_file = data/loaded_plugins
mqtt.plugins.loaded_file = {{ platform_data_dir }}/loaded_plugins
##--------------------------------------------------------------------
## MQTT Listeners
@ -354,9 +357,9 @@ listener.ssl.external.keyfile = certs/key.pem
listener.ssl.external.certfile = certs/cert.pem
## listener.ssl.external.cacertfile = certs/cacert.pem
## listener.ssl.external.cacertfile = {{ platform_etc_dir }}/certs/cacert.pem
## listener.ssl.external.dhfile = certs/dh-params.pem
## listener.ssl.external.dhfile = {{ platform_etc_dir }}/certs/dh-params.pem
## listener.ssl.external.verify = verify_peer
@ -437,12 +440,23 @@ listener.wss.external.keyfile = certs/key.pem
listener.wss.external.certfile = certs/cert.pem
## listener.wss.external.cacertfile = certs/cacert.pem
## listener.wss.external.cacertfile = {{ platform_etc_dir }}/certs/cacert.pem
## listener.wss.external.verify = verify_peer
## listener.wss.external.fail_if_no_peer_cert = true
##--------------------------------------------------------------------
## HTTP Management API Listener
listener.api.mgmt = 127.0.0.1:8080
listener.api.mgmt.acceptors = 4
listener.api.mgmt.max_clients = 64
listener.api.mgmt.access.1 = allow all
##-------------------------------------------------------------------
## System Monitor
##-------------------------------------------------------------------

105
test/emqttd_SUITE_data/emqttd.schema
View File

@ -346,6 +346,11 @@ end}.
{max_packet_size, cuttlefish:conf_get("mqtt.max_packet_size", Conf)}]
end}.
{mapping, "mqtt.websocket_protocol_header", "emqttd.websocket_protocol_header", [
{default, on},
{datatype, flag}
]}.
%%--------------------------------------------------------------------
%% MQTT Connection
%%--------------------------------------------------------------------
@ -1016,15 +1021,113 @@ end}.
end
end,
ApiListeners = fun(Type, Name) ->
Prefix = string:join(["listener", Type, Name], "."),
case cuttlefish:conf_get(Prefix, Conf, undefined) of
undefined ->
[];
ListenOn ->
SslOpts1 = case SslOpts(Prefix) of
[] -> [];
SslOpts0 -> [{sslopts, SslOpts0}]
end,
[{Atom(Type), ListenOn, [{connopts, ConnOpts(Prefix)},
{sockopts, TcpOpts(Prefix)}| LisOpts(Prefix)] ++ SslOpts1}]
end
end,
lists:flatten([TcpListeners(Type, Name) || {["listener", Type, Name], ListenOn}
<- cuttlefish_variable:filter_by_prefix("listener.tcp", Conf)
++ cuttlefish_variable:filter_by_prefix("listener.ws", Conf)]
++
[SslListeners(Type, Name) || {["listener", Type, Name], ListenOn}
<- cuttlefish_variable:filter_by_prefix("listener.ssl", Conf)
++ cuttlefish_variable:filter_by_prefix("listener.wss", Conf)])
++ cuttlefish_variable:filter_by_prefix("listener.wss", Conf)]
++
[ApiListeners(Type, Name) || {["listener", Type, Name], ListenOn}
<- cuttlefish_variable:filter_by_prefix("listener.api", Conf)])
end}.
%%--------------------------------------------------------------------
%% MQTT REST API Listeners
{mapping, "listener.api.$name", "emqttd.listeners", [
{datatype, [integer, ip]}
]}.
{mapping, "listener.api.$name.acceptors", "emqttd.listeners", [
{default, 8},
{datatype, integer}
]}.
{mapping, "listener.api.$name.max_clients", "emqttd.listeners", [
{default, 1024},
{datatype, integer}
]}.
{mapping, "listener.api.$name.rate_limit", "emqttd.listeners", [
{datatype, string}
]}.
{mapping, "listener.api.$name.access.$id", "emqttd.listeners", [
{datatype, string}
]}.
{mapping, "listener.api.$name.backlog", "emqttd.listeners", [
{default, 1024},
{datatype, integer}
]}.
{mapping, "listener.api.$name.recbuf", "emqttd.listeners", [
{datatype, bytesize},
hidden
]}.
{mapping, "listener.api.$name.sndbuf", "emqttd.listeners", [
{datatype, bytesize},
hidden
]}.
{mapping, "listener.api.$name.buffer", "emqttd.listeners", [
{datatype, bytesize},
hidden
]}.
{mapping, "listener.api.$name.tune_buffer", "emqttd.listeners", [
{datatype, flag},
hidden
]}.
{mapping, "listener.api.$name.nodelay", "emqttd.listeners", [
{datatype, {enum, [true, false]}},
hidden
]}.
{mapping, "listener.api.$name.handshake_timeout", "emqttd.listeners", [
{datatype, {duration, ms}}
]}.
{mapping, "listener.api.$name.keyfile", "emqttd.listeners", [
{datatype, string}
]}.
{mapping, "listener.api.$name.certfile", "emqttd.listeners", [
{datatype, string}
]}.
{mapping, "listener.api.$name.cacertfile", "emqttd.listeners", [
{datatype, string}
]}.
{mapping, "listener.api.$name.verify", "emqttd.listeners", [
{datatype, atom}
]}.
{mapping, "listener.api.$name.fail_if_no_peer_cert", "emqttd.listeners", [
{datatype, {enum, [true, false]}}
]}.
%%--------------------------------------------------------------------
%% System Monitor
%%--------------------------------------------------------------------