./ct_report/coverage/mongoose_metrics_hooks.COVER.html

1 %%%-------------------------------------------------------------------
2 %%% @author Michal Piotrowski <michal.piotrowski@erlang-solutions.com>
3 %%% @copyright (C) 2013, Erlang Solutions Ltd.
4 %%% @doc MongooseIM hooks for general metrics
5 %%%
6 %%% @end
7 %%% Created : 23 Apr 2013 by Michal Piotrowski <michal.piotrowski@erlang-solutions.com>
8 %%%-------------------------------------------------------------------
9 -module(mongoose_metrics_hooks).
10
11 -include("jlib.hrl").
12
13 -export([get_hooks/1]).
14
15 %%-------------------
16 %% Internal exports
17 %%-------------------
18 -export([sm_register_connection_hook/3,
19 sm_remove_connection_hook/3,
20 auth_failed/3,
21 user_send_packet/3,
22 user_open_session/3,
23 xmpp_bounce_message/3,
24 xmpp_stanza_dropped/3,
25 xmpp_send_element/3,
26 roster_get/3,
27 roster_set/3,
28 roster_push/3,
29 roster_in_subscription/3,
30 register_user/3,
31 remove_user/3,
32 privacy_iq_get/3,
33 privacy_iq_set/3,
34 privacy_check_packet/3,
35 privacy_list_push/3
36 ]).
37
38 %%-------------------
39 %% Implementation
40 %%-------------------
41
42 %% @doc Here will be declared which hooks should be registered
43 -spec get_hooks(_) -> [gen_hook:hook_tuple(), ...].
44 get_hooks(HostType) ->
45 184 [ {sm_register_connection_hook, HostType, fun ?MODULE:sm_register_connection_hook/3, #{}, 50},
46 {sm_remove_connection_hook, HostType, fun ?MODULE:sm_remove_connection_hook/3, #{}, 50},
47 {auth_failed, HostType, fun ?MODULE:auth_failed/3, #{}, 50},
48 {xmpp_stanza_dropped, HostType, fun ?MODULE:xmpp_stanza_dropped/3, #{}, 50},
49 {xmpp_bounce_message, HostType, fun ?MODULE:xmpp_bounce_message/3, #{}, 50},
50 {xmpp_send_element, HostType, fun ?MODULE:xmpp_send_element/3, #{}, 50},
51 {roster_get, HostType, fun ?MODULE:roster_get/3, #{}, 55},
52 {roster_set, HostType, fun ?MODULE:roster_set/3, #{}, 50},
53 {roster_push, HostType, fun ?MODULE:roster_push/3, #{}, 50},
54 {roster_in_subscription, HostType, fun ?MODULE:roster_in_subscription/3, #{}, 55},
55 {register_user, HostType, fun ?MODULE:register_user/3, #{}, 50},
56 {remove_user, HostType, fun ?MODULE:remove_user/3, #{}, 50},
57 {privacy_iq_get, HostType, fun ?MODULE:privacy_iq_get/3, #{}, 1},
58 {privacy_iq_set, HostType, fun ?MODULE:privacy_iq_set/3, #{}, 1},
59 {privacy_check_packet, HostType, fun ?MODULE:privacy_check_packet/3, #{}, 55},
60 {privacy_list_push, HostType, fun ?MODULE:privacy_list_push/3, #{}, 1}
61 | c2s_hooks(HostType)].
62
63 -spec c2s_hooks(mongooseim:host_type()) -> gen_hook:hook_list(mongoose_c2s_hooks:fn()).
64 c2s_hooks(HostType) ->
65 184 [{user_send_packet, HostType, fun ?MODULE:user_send_packet/3, #{}, 50},
66 {user_open_session, HostType, fun ?MODULE:user_open_session/3, #{}, 50}].
67
68 -spec sm_register_connection_hook(Acc, Params, Extra) -> {ok, Acc} when
69 Acc :: any(),
70 Params :: map(),
71 Extra :: #{host_type := mongooseim:host_type()}.
72 sm_register_connection_hook(Acc, _, #{host_type := HostType}) ->
73 6079 mongoose_metrics:update(HostType, sessionSuccessfulLogins, 1),
74 6079 mongoose_metrics:update(HostType, sessionCount, 1),
75 6079 {ok, Acc}.
76
77 -spec sm_remove_connection_hook(Acc, Params, Extra) -> {ok, Acc} when
78 Acc :: mongoose_acc:t(),
79 Params :: map(),
80 Extra :: #{host_type := mongooseim:host_type()}.
81 sm_remove_connection_hook(Acc, _, #{host_type := HostType}) ->
82 6077 mongoose_metrics:update(HostType, sessionLogouts, 1),
83 6077 mongoose_metrics:update(HostType, sessionCount, -1),
84 6077 {ok, Acc}.
85
86 -spec auth_failed(Acc, Params, Extra) -> {ok, Acc} when
87 Acc :: any(),
88 Params :: #{server := jid:server()},
89 Extra :: map().
90 auth_failed(Acc, #{server := Server}, _) ->
91 69 LServer = jid:nameprep(Server),
92 69 {ok, HostType} = mongoose_domain_api:get_host_type(LServer),
93 69 mongoose_metrics:update(HostType, sessionAuthFails, 1),
94 69 {ok, Acc}.
95
96 -spec user_send_packet(mongoose_acc:t(), mongoose_c2s_hooks:params(), map()) ->
97 mongoose_c2s_hooks:result().
98 user_send_packet(Acc, _Params, #{host_type := HostType}) ->
99 21691 mongoose_metrics:update(HostType, xmppStanzaSent, 1),
100 21691 mongoose_metrics:update(HostType, xmppStanzaCount, 1),
101 21691 El = mongoose_acc:element(Acc),
102 21691 user_send_packet_type(HostType, El),
103 21691 {ok, Acc}.
104
105 -spec user_send_packet_type(HostType :: mongooseim:host_type(),
106 Packet :: exml:element()) -> ok | {error, not_found}.
107 user_send_packet_type(HostType, #xmlel{name = <<"message">>}) ->
108 3780 mongoose_metrics:update(HostType, xmppMessageSent, 1);
109 user_send_packet_type(HostType, #xmlel{name = <<"iq">>}) ->
110 11228 mongoose_metrics:update(HostType, xmppIqSent, 1);
111 user_send_packet_type(HostType, #xmlel{name = <<"presence">>}) ->
112 6523 mongoose_metrics:update(HostType, xmppPresenceSent, 1);
113 user_send_packet_type(_, _) ->
114 160 ok.
115
116 -spec xmpp_bounce_message(Acc, Params, Extra) -> {ok, Acc} when
117 Acc :: mongoose_acc:t(),
118 Params :: map(),
119 Extra :: #{host_type := mongooseim:host_type()}.
120 xmpp_bounce_message(Acc, _, #{host_type := HostType}) ->
121 47 mongoose_metrics:update(HostType, xmppMessageBounced, 1),
122 47 {ok, Acc}.
123
124 -spec xmpp_stanza_dropped(Acc, Params, Extra) -> {ok, Acc} when
125 Acc :: mongoose_acc:t(),
126 Params :: map(),
127 Extra :: #{host_type := mongooseim:host_type()}.
128 xmpp_stanza_dropped(Acc, _, #{host_type := HostType}) ->
129 74 mongoose_metrics:update(HostType, xmppStanzaDropped, 1),
130 74 {ok, Acc}.
131
132 -spec xmpp_send_element(Acc, Params, Extra) -> {ok, Acc} when
133 Acc :: mongoose_acc:t(),
134 Params :: map(),
135 Extra :: #{host_type := mongooseim:host_type()}.
136 xmpp_send_element(Acc, _, #{host_type := HostType}) ->
137 57064 case mongoose_acc:element(Acc) of
138 #xmlel{name = Name} = El
139 when Name == <<"iq">>; Name == <<"message">>; Name == <<"presence">> ->
140 37827 mongoose_metrics:update(HostType, xmppStanzaCount, 1),
141 37827 case exml_query:attr(El, <<"type">>) of
142 <<"error">> ->
143 629 mongoose_metrics:update(HostType, xmppErrorTotal, 1),
144 629 xmpp_send_element_error(HostType, El);
145 _ ->
146 37198 mongoose_metrics:update(HostType, xmppStanzaReceived, 1),
147 37198 xmpp_send_element_type(HostType, El)
148 end;
149 19237 _ -> ok
150 end,
151 57064 {ok, Acc}.
152
153 -spec xmpp_send_element_error(HostType :: mongooseim:host_type(),
154 Packet :: exml:element()) -> ok | {error, not_found}.
155 xmpp_send_element_error(HostType, #xmlel{name = <<"message">>}) ->
156 203 mongoose_metrics:update(HostType, xmppErrorMessage, 1);
157 xmpp_send_element_error(HostType, #xmlel{name = <<"iq">>}) ->
158 377 mongoose_metrics:update(HostType, xmppErrorIq, 1);
159 xmpp_send_element_error(HostType, #xmlel{name = <<"presence">>}) ->
160 49 mongoose_metrics:update(HostType, xmppErrorPresence, 1).
161
162 -spec xmpp_send_element_type(HostType :: mongooseim:host_type(),
163 Packet :: exml:element()) -> ok | {error, not_found}.
164 xmpp_send_element_type(HostType, #xmlel{name = <<"message">>}) ->
165 10325 mongoose_metrics:update(HostType, xmppMessageReceived, 1);
166 xmpp_send_element_type(HostType, #xmlel{name = <<"iq">>}) ->
167 18219 mongoose_metrics:update(HostType, xmppIqReceived, 1);
168 xmpp_send_element_type(HostType, #xmlel{name = <<"presence">>}) ->
169 8654 mongoose_metrics:update(HostType, xmppPresenceReceived, 1).
170
171 -spec user_open_session(mongoose_acc:t(), mongoose_c2s_hooks:params(), map()) ->
172 mongoose_c2s_hooks:result().
173 user_open_session(Acc, _Params, #{host_type := HostType}) ->
174 6060 mongoose_metrics:update(HostType, xmppStanzaSent, 1),
175 6060 mongoose_metrics:update(HostType, xmppStanzaCount, 1),
176 6060 mongoose_metrics:update(HostType, xmppIqSent, 1),
177 6060 {ok, Acc}.
178
179 %% Roster
180
181 -spec roster_get(Acc, Params, Extra) -> {ok, Acc} when
182 Acc :: term(),
183 Params :: map(),
184 Extra :: #{host_type := mongooseim:host_type()}.
185 roster_get(Acc, _, #{host_type := HostType}) ->
186 179 mongoose_metrics:update(HostType, modRosterGets, 1),
187 179 {ok, Acc}.
188
189 -spec roster_set(Acc, Params, Extra) -> {ok, Acc} when
190 Acc :: any(),
191 Params :: #{from := jid:jid()},
192 Extra :: map().
193 roster_set(Acc, #{from := #jid{lserver = LServer}}, _) ->
194 31 {ok, HostType} = mongoose_domain_api:get_host_type(LServer),
195 31 mongoose_metrics:update(HostType, modRosterSets, 1),
196 31 {ok, Acc}.
197
198 -spec roster_in_subscription(Acc, Params, Extra) -> {ok, Acc} when
199 Acc :: mongoose_acc:t(),
200 Params :: #{type := mod_roster:sub_presence()},
201 Extra :: #{host_type := mongooseim:host_type()}.
202 roster_in_subscription(Acc, #{type := subscribed}, #{host_type := HostType}) ->
203 169 mongoose_metrics:update(HostType, modPresenceSubscriptions, 1),
204 169 {ok, Acc};
205 roster_in_subscription(Acc, #{type := unsubscribed}, #{host_type := HostType}) ->
206 99 mongoose_metrics:update(HostType, modPresenceUnsubscriptions, 1),
207 99 {ok, Acc};
208 roster_in_subscription(Acc, _, _) ->
209 263 {ok, Acc}.
210
211 -spec roster_push(Acc, Params, Extra) -> {ok, Acc} when
212 Acc :: any(),
213 Params :: map(),
214 Extra :: #{host_type := mongooseim:host_type()}.
215 roster_push(HookAcc, _, #{host_type := HostType}) ->
216 795 mongoose_metrics:update(HostType, modRosterPush, 1),
217 795 {ok, HookAcc}.
218
219 %% Register
220
221 %% #rh
222 -spec register_user(Acc, Params, Extra) -> {ok, Acc} when
223 Acc :: any(),
224 Params :: #{jid := jid:jid()},
225 Extra :: map().
226 register_user(Acc, #{jid := #jid{lserver = LServer}}, _) ->
227 5625 {ok, HostType} = mongoose_domain_api:get_host_type(LServer),
228 5625 mongoose_metrics:update(HostType, modRegisterCount, 1),
229 5625 {ok, Acc}.
230
231 -spec remove_user(Acc, Params, Extra) -> {ok, Acc} when
232 Acc :: mongoose_acc:t(),
233 Params :: map(),
234 Extra :: #{host_type := mongooseim:host_type()}.
235 remove_user(Acc, _, #{host_type := HostType}) ->
236 5594 mongoose_metrics:update(HostType, modUnregisterCount, 1),
237 5594 {ok, Acc}.
238
239 %% Privacy
240
241 -spec privacy_iq_get(Acc, Params, Extra) -> {ok, Acc} when
242 Acc :: mongoose_acc:t(),
243 Params :: map(),
244 Extra :: #{host_type := mongooseim:host_type()}.
245 privacy_iq_get(Acc, _, #{host_type := HostType}) ->
246 62 mongoose_metrics:update(HostType, modPrivacyGets, 1),
247 62 {ok, Acc}.
248
249 -spec privacy_iq_set(Acc, Params, Extra) -> {ok, Acc} when
250 Acc :: mongoose_acc:t(),
251 Params :: #{iq := jlib:iq()},
252 Extra :: #{host_type := mongooseim:host_type()}.
253 privacy_iq_set(Acc, #{iq := #iq{sub_el = SubEl}}, #{host_type := HostType}) ->
254 139 #xmlel{children = Els} = SubEl,
255 139 case xml:remove_cdata(Els) of
256 [#xmlel{name = <<"active">>}] ->
257 44 mongoose_metrics:update(HostType, modPrivacySetsActive, 1);
258 [#xmlel{name = <<"default">>}] ->
259 16 mongoose_metrics:update(HostType, modPrivacySetsDefault, 1);
260 _ ->
261 79 ok
262 end,
263 139 mongoose_metrics:update(HostType, modPrivacySets, 1),
264 139 {ok, Acc}.
265
266 -spec privacy_list_push(Acc, Params, Extra) -> {ok, Acc} when
267 Acc :: any(),
268 Params :: #{session_count := non_neg_integer()},
269 Extra :: #{host_type := mongooseim:host_type()}.
270 privacy_list_push(Acc, #{session_count := SessionCount}, #{host_type := HostType}) ->
271 78 mongoose_metrics:update(HostType, modPrivacyPush, SessionCount),
272 78 {ok, Acc}.
273
274 -spec privacy_check_packet(Acc, Params, Extra) -> {ok, Acc} when
275 Acc :: mongoose_acc:t(),
276 Params :: map(),
277 Extra :: #{host_type := mongooseim:host_type()}.
278 privacy_check_packet(Acc, _, #{host_type := HostType}) ->
279 3526 mongoose_metrics:update(HostType, modPrivacyStanzaAll, 1),
280 3526 case mongoose_acc:get(privacy, check, allow, Acc) of
281 deny ->
282 
:-(
 mongoose_metrics:update(HostType, modPrivacyStanzaDenied, 1);
283 block ->
284 
:-(
 mongoose_metrics:update(HostType, modPrivacyStanzaBlocked, 1);
285 allow ->
286 3526 ok
287 end,
288 3526 {ok, Acc}.
289
290 %%% vim: set sts=4 ts=4 sw=4 et filetype=erlang foldmarker=%%%',%%%. foldmethod=marker:
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