afb-trace: Add tracing of sessions

Change-Id: Ieba4032bed526ca158dc69558177a038df95988b
Signed-off-by: José Bollo <jose.bollo@iot.bzh>

1 files changed, 127 insertions, 115 deletions

diff --git a/src/monitor-api.inc b/src/monitor-api.inc
index 531bb557..8daaafa5 100644
--- a/src/monitor-api.inc
+++ b/src/monitor-api.inc
@@ -1,115 +1,121 @@
 
 static const char _afb_description_v2_monitor[] =
-    "{\"openapi\":\"3.0.0\",\"info\":{\"description\":\"\",\"title\":\"monito"
-    "r\",\"version\":\"1.0\",\"x-binding-c-generator\":{\"api\":\"monitor\",\""
-    "version\":2,\"prefix\":\"f_\",\"postfix\":\"\",\"preinit\":null,\"init\""
-    ":null,\"onevent\":null,\"scope\":\"static\",\"private\":true}},\"servers"
-    "\":[{\"url\":\"ws://{host}:{port}/api/monitor\",\"description\":\"The AP"
-    "I server.\",\"variables\":{\"host\":{\"default\":\"localhost\"},\"port\""
-    ":{\"default\":\"1234\"}},\"x-afb-events\":[{\"$ref\":\"#/components/sche"
-    "mas/afb-event\"}]}],\"components\":{\"schemas\":{\"afb-reply\":{\"$ref\""
-    ":\"#/components/schemas/afb-reply-v1\"},\"afb-event\":{\"$ref\":\"#/comp"
-    "onents/schemas/afb-event-v1\"},\"afb-reply-v1\":{\"title\":\"Generic res"
-    "ponse.\",\"type\":\"object\",\"required\":[\"jtype\",\"request\"],\"prop"
-    "erties\":{\"jtype\":{\"type\":\"string\",\"const\":\"afb-reply\"},\"requ"
-    "est\":{\"type\":\"object\",\"required\":[\"status\"],\"properties\":{\"s"
-    "tatus\":{\"type\":\"string\"},\"info\":{\"type\":\"string\"},\"token\":{"
-    "\"type\":\"string\"},\"uuid\":{\"type\":\"string\"},\"reqid\":{\"type\":"
-    "\"string\"}}},\"response\":{\"type\":\"object\"}}},\"afb-event-v1\":{\"t"
-    "ype\":\"object\",\"required\":[\"jtype\",\"event\"],\"properties\":{\"jt"
-    "ype\":{\"type\":\"string\",\"const\":\"afb-event\"},\"event\":{\"type\":"
-    "\"string\"},\"data\":{\"type\":\"object\"}}},\"set-verbosity\":{\"anyOf\""
-    ":[{\"$ref\":\"#/components/schemas/verbosity-map\"},{\"$ref\":\"#/compon"
-    "ents/schemas/verbosity-level\"}]},\"get-request\":{\"type\":\"object\",\""
-    "properties\":{\"verbosity\":{\"$ref\":\"#/components/schemas/get-verbosi"
-    "ty\"},\"apis\":{\"$ref\":\"#/components/schemas/get-apis\"}}},\"get-resp"
-    "onse\":{\"type\":\"object\",\"properties\":{\"verbosity\":{\"$ref\":\"#/"
-    "components/schemas/verbosity-map\"},\"apis\":{\"type\":\"object\"}}},\"g"
-    "et-verbosity\":{\"anyOf\":[{\"type\":\"boolean\"},{\"type\":\"array\",\""
-    "items\":{\"type\":\"string\"}},{\"type\":\"object\"}]},\"get-apis\":{\"a"
-    "nyOf\":[{\"type\":\"boolean\"},{\"type\":\"array\",\"items\":{\"type\":\""
-    "string\"}},{\"type\":\"object\"}]},\"verbosity-map\":{\"type\":\"object\""
-    ",\"patternProperties\":{\"^.*$\":{\"$ref\":\"#/components/schemas/verbos"
-    "ity-level\"}}},\"verbosity-level\":{\"enum\":[\"debug\",3,\"info\",2,\"n"
-    "otice\",\"warning\",1,\"error\",0]},\"trace-add\":{\"anyOf\":[{\"type\":"
-    "\"array\",\"items\":{\"$ref\":\"#/components/schemas/trace-add-object\"}"
-    "},{\"$ref\":\"#/components/schemas/trace-add-any\"}]},\"trace-add-any\":"
-    "{\"anyOf\":[{\"$ref\":\"#/components/schemas/trace-add-request\"},{\"$re"
-    "f\":\"#/components/schemas/trace-add-object\"}]},\"trace-add-object\":{\""
-    "type\":\"object\",\"properties\":{\"name\":{\"type\":\"string\",\"descri"
-    "ption\":\"name of the generated event\",\"default\":\"trace\"},\"tag\":{"
-    "\"type\":\"string\",\"description\":\"tag for grouping traces\",\"defaul"
-    "t\":\"trace\"},\"api\":{\"type\":\"string\",\"description\":\"api for re"
-    "quests, daemons and services\"},\"verb\":{\"type\":\"string\",\"descript"
-    "ion\":\"verb for requests\"},\"session\":{\"type\":\"string\",\"descript"
-    "ion\":\"session for requests\"},\"pattern\":{\"type\":\"string\",\"descr"
-    "iption\":\"pattern for events\"},\"request\":{\"$ref\":\"#/components/sc"
-    "hemas/trace-add-request\"},\"daemon\":{\"$ref\":\"#/components/schemas/t"
-    "race-add-daemon\"},\"service\":{\"$ref\":\"#/components/schemas/trace-ad"
-    "d-service\"},\"event\":{\"$ref\":\"#/components/schemas/trace-add-event\""
-    "},\"for\":{\"$ref\":\"#/components/schemas/trace-add\"}},\"examples\":[{"
-    "\"tag\":\"1\",\"for\":[\"common\",{\"api\":\"xxx\",\"request\":\"*\",\"d"
-    "aemon\":\"*\",\"service\":\"*\"}]}]},\"trace-add-request\":{\"anyOf\":[{"
-    "\"type\":\"array\",\"items\":{\"$ref\":\"#/components/schemas/trace-requ"
-    "est-names\"}},{\"$ref\":\"#/components/schemas/trace-request-names\"}]},"
-    "\"trace-request-names\":{\"title\":\"name of traceable items of requests"
-    "\",\"enum\":[\"*\",\"addref\",\"all\",\"args\",\"begin\",\"common\",\"co"
-    "ntext\",\"context_get\",\"context_set\",\"end\",\"event\",\"extra\",\"fa"
-    "il\",\"get\",\"json\",\"life\",\"ref\",\"result\",\"session\",\"session_"
-    "close\",\"session_set_LOA\",\"simple\",\"store\",\"stores\",\"subcall\","
-    "\"subcall_result\",\"subcalls\",\"subcallsync\",\"subcallsync_result\",\""
-    "subscribe\",\"success\",\"unref\",\"unstore\",\"unsubscribe\",\"vverbose"
-    "\"]},\"trace-add-daemon\":{\"anyOf\":[{\"type\":\"array\",\"items\":{\"$"
-    "ref\":\"#/components/schemas/trace-daemon-names\"}},{\"$ref\":\"#/compon"
-    "ents/schemas/trace-daemon-names\"}]},\"trace-daemon-names\":{\"title\":\""
-    "name of traceable items of daemons\",\"enum\":[\"*\",\"all\",\"common\","
-    "\"event_broadcast_after\",\"event_broadcast_before\",\"event_make\",\"ex"
-    "tra\",\"get_event_loop\",\"get_system_bus\",\"get_user_bus\",\"queue_job"
-    "\",\"require_api\",\"require_api_result\",\"rootdir_get_fd\",\"rootdir_o"
-    "pen_locale\",\"unstore_req\",\"vverbose\"]},\"trace-add-service\":{\"any"
-    "Of\":[{\"type\":\"array\",\"items\":{\"$ref\":\"#/components/schemas/tra"
-    "ce-service-names\"}},{\"$ref\":\"#/components/schemas/trace-service-name"
-    "s\"}]},\"trace-service-names\":{\"title\":\"name of traceable items of s"
-    "ervices\",\"enum\":[\"*\",\"all\",\"call\",\"call_result\",\"callsync\","
-    "\"callsync_result\",\"on_event_after\",\"on_event_before\",\"start_after"
-    "\",\"start_before\"]},\"trace-add-event\":{\"anyOf\":[{\"type\":\"array\""
-    ",\"items\":{\"$ref\":\"#/components/schemas/trace-event-names\"}},{\"$re"
-    "f\":\"#/components/schemas/trace-event-names\"}]},\"trace-event-names\":"
-    "{\"title\":\"name of traceable items of events\",\"enum\":[\"*\",\"all\""
-    ",\"broadcast_after\",\"broadcast_before\",\"common\",\"create\",\"drop\""
-    ",\"extra\",\"name\",\"push_after\",\"push_before\"]},\"trace-drop\":{\"a"
-    "nyOf\":[{\"type\":\"boolean\"},{\"type\":\"object\",\"properties\":{\"ev"
-    "ent\":{\"anyOf\":[{\"type\":\"string\"},{\"type\":\"array\",\"items\":\""
-    "string\"}]},\"tag\":{\"anyOf\":[{\"type\":\"string\"},{\"type\":\"array\""
-    ",\"items\":\"string\"}]},\"session\":{\"anyOf\":[{\"type\":\"string\"},{"
-    "\"type\":\"array\",\"items\":\"string\"}]}}}]}},\"x-permissions\":{\"tra"
-    "ce\":{\"permission\":\"urn:AGL:permission:monitor:public:trace\"},\"set\""
-    ":{\"permission\":\"urn:AGL:permission:monitor:public:set\"},\"get\":{\"p"
-    "ermission\":\"urn:AGL:permission:monitor:public:get\"},\"get-or-set\":{\""
-    "anyOf\":[{\"$ref\":\"#/components/x-permissions/get\"},{\"$ref\":\"#/com"
-    "ponents/x-permissions/set\"}]}}},\"paths\":{\"/get\":{\"description\":\""
-    "Get monitoring data.\",\"get\":{\"x-permissions\":{\"$ref\":\"#/componen"
-    "ts/x-permissions/get-or-set\"},\"parameters\":[{\"in\":\"query\",\"name\""
-    ":\"verbosity\",\"required\":false,\"schema\":{\"$ref\":\"#/components/sc"
-    "hemas/get-verbosity\"}},{\"in\":\"query\",\"name\":\"apis\",\"required\""
-    ":false,\"schema\":{\"$ref\":\"#/components/schemas/get-apis\"}}],\"respo"
-    "nses\":{\"200\":{\"description\":\"A complex object array response\",\"c"
-    "ontent\":{\"application/json\":{\"schema\":{\"$ref\":\"#/components/sche"
-    "mas/afb-reply\"}}}}}}},\"/set\":{\"description\":\"Set monitoring action"
-    "s.\",\"get\":{\"x-permissions\":{\"$ref\":\"#/components/x-permissions/s"
-    "et\"},\"parameters\":[{\"in\":\"query\",\"name\":\"verbosity\",\"require"
-    "d\":false,\"schema\":{\"$ref\":\"#/components/schemas/set-verbosity\"}}]"
-    ",\"responses\":{\"200\":{\"description\":\"A complex object array respon"
-    "se\",\"content\":{\"application/json\":{\"schema\":{\"$ref\":\"#/compone"
-    "nts/schemas/afb-reply\"}}}}}}},\"/trace\":{\"description\":\"Set monitor"
-    "ing actions.\",\"get\":{\"x-permissions\":{\"$ref\":\"#/components/x-per"
-    "missions/trace\"},\"parameters\":[{\"in\":\"query\",\"name\":\"add\",\"r"
-    "equired\":false,\"schema\":{\"$ref\":\"#/components/schemas/trace-add\"}"
-    "},{\"in\":\"query\",\"name\":\"drop\",\"required\":false,\"schema\":{\"$"
-    "ref\":\"#/components/schemas/trace-drop\"}}],\"responses\":{\"200\":{\"d"
-    "escription\":\"A complex object array response\",\"content\":{\"applicat"
-    "ion/json\":{\"schema\":{\"$ref\":\"#/components/schemas/afb-reply\"}}}}}"
-    "}}}}"
+    "{\"openapi\":\"3.0.0\",\"info\":{\"description\":\"monitoring of binding"
+    "s and internals\",\"title\":\"monitor\",\"version\":\"1.0\",\"x-binding-"
+    "c-generator\":{\"api\":\"monitor\",\"version\":2,\"prefix\":\"f_\",\"pos"
+    "tfix\":\"\",\"preinit\":null,\"init\":null,\"onevent\":null,\"scope\":\""
+    "static\",\"private\":true}},\"servers\":[{\"url\":\"ws://{host}:{port}/a"
+    "pi/monitor\",\"description\":\"The API server.\",\"variables\":{\"host\""
+    ":{\"default\":\"localhost\"},\"port\":{\"default\":\"1234\"}},\"x-afb-ev"
+    "ents\":[{\"$ref\":\"#/components/schemas/afb-event\"}]}],\"components\":"
+    "{\"schemas\":{\"afb-reply\":{\"$ref\":\"#/components/schemas/afb-reply-v"
+    "1\"},\"afb-event\":{\"$ref\":\"#/components/schemas/afb-event-v1\"},\"af"
+    "b-reply-v1\":{\"title\":\"Generic response.\",\"type\":\"object\",\"requ"
+    "ired\":[\"jtype\",\"request\"],\"properties\":{\"jtype\":{\"type\":\"str"
+    "ing\",\"const\":\"afb-reply\"},\"request\":{\"type\":\"object\",\"requir"
+    "ed\":[\"status\"],\"properties\":{\"status\":{\"type\":\"string\"},\"inf"
+    "o\":{\"type\":\"string\"},\"token\":{\"type\":\"string\"},\"uuid\":{\"ty"
+    "pe\":\"string\"},\"reqid\":{\"type\":\"string\"}}},\"response\":{\"type\""
+    ":\"object\"}}},\"afb-event-v1\":{\"type\":\"object\",\"required\":[\"jty"
+    "pe\",\"event\"],\"properties\":{\"jtype\":{\"type\":\"string\",\"const\""
+    ":\"afb-event\"},\"event\":{\"type\":\"string\"},\"data\":{\"type\":\"obj"
+    "ect\"}}},\"set-verbosity\":{\"anyOf\":[{\"$ref\":\"#/components/schemas/"
+    "verbosity-map\"},{\"$ref\":\"#/components/schemas/verbosity-level\"}]},\""
+    "get-request\":{\"type\":\"object\",\"properties\":{\"verbosity\":{\"$ref"
+    "\":\"#/components/schemas/get-verbosity\"},\"apis\":{\"$ref\":\"#/compon"
+    "ents/schemas/get-apis\"}}},\"get-response\":{\"type\":\"object\",\"prope"
+    "rties\":{\"verbosity\":{\"$ref\":\"#/components/schemas/verbosity-map\"}"
+    ",\"apis\":{\"type\":\"object\"}}},\"get-verbosity\":{\"anyOf\":[{\"type\""
+    ":\"boolean\"},{\"type\":\"array\",\"items\":{\"type\":\"string\"}},{\"ty"
+    "pe\":\"object\"}]},\"get-apis\":{\"anyOf\":[{\"type\":\"boolean\"},{\"ty"
+    "pe\":\"array\",\"items\":{\"type\":\"string\"}},{\"type\":\"object\"}]},"
+    "\"verbosity-map\":{\"type\":\"object\",\"patternProperties\":{\"^.*$\":{"
+    "\"$ref\":\"#/components/schemas/verbosity-level\"}}},\"verbosity-level\""
+    ":{\"enum\":[\"debug\",3,\"info\",2,\"notice\",\"warning\",1,\"error\",0]"
+    "},\"trace-add\":{\"anyOf\":[{\"type\":\"array\",\"items\":{\"$ref\":\"#/"
+    "components/schemas/trace-add-object\"}},{\"$ref\":\"#/components/schemas"
+    "/trace-add-any\"}]},\"trace-add-any\":{\"anyOf\":[{\"$ref\":\"#/componen"
+    "ts/schemas/trace-add-request\"},{\"$ref\":\"#/components/schemas/trace-a"
+    "dd-object\"}]},\"trace-add-object\":{\"type\":\"object\",\"properties\":"
+    "{\"name\":{\"type\":\"string\",\"description\":\"name of the generated e"
+    "vent\",\"default\":\"trace\"},\"tag\":{\"type\":\"string\",\"description"
+    "\":\"tag for grouping traces\",\"default\":\"trace\"},\"api\":{\"type\":"
+    "\"string\",\"description\":\"api for requests, daemons and services\"},\""
+    "verb\":{\"type\":\"string\",\"description\":\"verb for requests\"},\"uui"
+    "d\":{\"type\":\"string\",\"description\":\"uuid of session for requests\""
+    "},\"pattern\":{\"type\":\"string\",\"description\":\"pattern for events\""
+    "},\"request\":{\"$ref\":\"#/components/schemas/trace-add-request\"},\"da"
+    "emon\":{\"$ref\":\"#/components/schemas/trace-add-daemon\"},\"service\":"
+    "{\"$ref\":\"#/components/schemas/trace-add-service\"},\"event\":{\"$ref\""
+    ":\"#/components/schemas/trace-add-event\"},\"session\":{\"$ref\":\"#/com"
+    "ponents/schemas/trace-add-session\"},\"for\":{\"$ref\":\"#/components/sc"
+    "hemas/trace-add\"}},\"examples\":[{\"tag\":\"1\",\"for\":[\"common\",{\""
+    "api\":\"xxx\",\"request\":\"*\",\"daemon\":\"*\",\"service\":\"*\"}]}]},"
+    "\"trace-add-request\":{\"anyOf\":[{\"type\":\"array\",\"items\":{\"$ref\""
+    ":\"#/components/schemas/trace-request-names\"}},{\"$ref\":\"#/components"
+    "/schemas/trace-request-names\"}]},\"trace-request-names\":{\"title\":\"n"
+    "ame of traceable items of requests\",\"enum\":[\"*\",\"addref\",\"all\","
+    "\"args\",\"begin\",\"common\",\"context\",\"context_get\",\"context_set\""
+    ",\"end\",\"event\",\"extra\",\"fail\",\"get\",\"json\",\"life\",\"ref\","
+    "\"result\",\"session\",\"session_close\",\"session_set_LOA\",\"simple\","
+    "\"store\",\"stores\",\"subcall\",\"subcall_result\",\"subcalls\",\"subca"
+    "llsync\",\"subcallsync_result\",\"subscribe\",\"success\",\"unref\",\"un"
+    "store\",\"unsubscribe\",\"vverbose\"]},\"trace-add-daemon\":{\"anyOf\":["
+    "{\"type\":\"array\",\"items\":{\"$ref\":\"#/components/schemas/trace-dae"
+    "mon-names\"}},{\"$ref\":\"#/components/schemas/trace-daemon-names\"}]},\""
+    "trace-daemon-names\":{\"title\":\"name of traceable items of daemons\",\""
+    "enum\":[\"*\",\"all\",\"common\",\"event_broadcast_after\",\"event_broad"
+    "cast_before\",\"event_make\",\"extra\",\"get_event_loop\",\"get_system_b"
+    "us\",\"get_user_bus\",\"queue_job\",\"require_api\",\"require_api_result"
+    "\",\"rootdir_get_fd\",\"rootdir_open_locale\",\"unstore_req\",\"vverbose"
+    "\"]},\"trace-add-service\":{\"anyOf\":[{\"type\":\"array\",\"items\":{\""
+    "$ref\":\"#/components/schemas/trace-service-names\"}},{\"$ref\":\"#/comp"
+    "onents/schemas/trace-service-names\"}]},\"trace-service-names\":{\"title"
+    "\":\"name of traceable items of services\",\"enum\":[\"*\",\"all\",\"cal"
+    "l\",\"call_result\",\"callsync\",\"callsync_result\",\"on_event_after\","
+    "\"on_event_before\",\"start_after\",\"start_before\"]},\"trace-add-event"
+    "\":{\"anyOf\":[{\"type\":\"array\",\"items\":{\"$ref\":\"#/components/sc"
+    "hemas/trace-event-names\"}},{\"$ref\":\"#/components/schemas/trace-event"
+    "-names\"}]},\"trace-event-names\":{\"title\":\"name of traceable items o"
+    "f events\",\"enum\":[\"*\",\"all\",\"broadcast_after\",\"broadcast_befor"
+    "e\",\"common\",\"create\",\"drop\",\"extra\",\"name\",\"push_after\",\"p"
+    "ush_before\"]},\"trace-add-session\":{\"anyOf\":[{\"type\":\"array\",\"i"
+    "tems\":{\"$ref\":\"#/components/schemas/trace-session-names\"}},{\"$ref\""
+    ":\"#/components/schemas/trace-session-names\"}]},\"trace-session-names\""
+    ":{\"title\":\"name of traceable items for sessions\",\"enum\":[\"*\",\"a"
+    "ddref\",\"all\",\"close\",\"common\",\"create\",\"destroy\",\"renew\",\""
+    "unref\"]},\"trace-drop\":{\"anyOf\":[{\"type\":\"boolean\"},{\"type\":\""
+    "object\",\"properties\":{\"event\":{\"anyOf\":[{\"type\":\"string\"},{\""
+    "type\":\"array\",\"items\":\"string\"}]},\"tag\":{\"anyOf\":[{\"type\":\""
+    "string\"},{\"type\":\"array\",\"items\":\"string\"}]},\"uuid\":{\"anyOf\""
+    ":[{\"type\":\"string\"},{\"type\":\"array\",\"items\":\"string\"}]}}}]}}"
+    ",\"x-permissions\":{\"trace\":{\"permission\":\"urn:AGL:permission:monit"
+    "or:public:trace\"},\"set\":{\"permission\":\"urn:AGL:permission:monitor:"
+    "public:set\"},\"get\":{\"permission\":\"urn:AGL:permission:monitor:publi"
+    "c:get\"},\"get-or-set\":{\"anyOf\":[{\"$ref\":\"#/components/x-permissio"
+    "ns/get\"},{\"$ref\":\"#/components/x-permissions/set\"}]}}},\"paths\":{\""
+    "/get\":{\"description\":\"Get monitoring data.\",\"get\":{\"x-permission"
+    "s\":{\"$ref\":\"#/components/x-permissions/get-or-set\"},\"parameters\":"
+    "[{\"in\":\"query\",\"name\":\"verbosity\",\"required\":false,\"schema\":"
+    "{\"$ref\":\"#/components/schemas/get-verbosity\"}},{\"in\":\"query\",\"n"
+    "ame\":\"apis\",\"required\":false,\"schema\":{\"$ref\":\"#/components/sc"
+    "hemas/get-apis\"}}],\"responses\":{\"200\":{\"description\":\"A complex "
+    "object array response\",\"content\":{\"application/json\":{\"schema\":{\""
+    "$ref\":\"#/components/schemas/afb-reply\"}}}}}}},\"/set\":{\"description"
+    "\":\"Set monitoring actions.\",\"get\":{\"x-permissions\":{\"$ref\":\"#/"
+    "components/x-permissions/set\"},\"parameters\":[{\"in\":\"query\",\"name"
+    "\":\"verbosity\",\"required\":false,\"schema\":{\"$ref\":\"#/components/"
+    "schemas/set-verbosity\"}}],\"responses\":{\"200\":{\"description\":\"A c"
+    "omplex object array response\",\"content\":{\"application/json\":{\"sche"
+    "ma\":{\"$ref\":\"#/components/schemas/afb-reply\"}}}}}}},\"/trace\":{\"d"
+    "escription\":\"Set monitoring actions.\",\"get\":{\"x-permissions\":{\"$"
+    "ref\":\"#/components/x-permissions/trace\"},\"parameters\":[{\"in\":\"qu"
+    "ery\",\"name\":\"add\",\"required\":false,\"schema\":{\"$ref\":\"#/compo"
+    "nents/schemas/trace-add\"}},{\"in\":\"query\",\"name\":\"drop\",\"requir"
+    "ed\":false,\"schema\":{\"$ref\":\"#/components/schemas/trace-drop\"}}],\""
+    "responses\":{\"200\":{\"description\":\"A complex object array response\""
+    ",\"content\":{\"application/json\":{\"schema\":{\"$ref\":\"#/components/"
+    "schemas/afb-reply\"}}}}}}}}}"
 ;
 
 static const struct afb_auth _afb_auths_v2_monitor[] = {
@@ -128,30 +134,36 @@ static const struct afb_verb_v2 _afb_verbs_v2_monitor[] = {
         .verb = "get",
         .callback = f_get,
         .auth = &_afb_auths_v2_monitor[2],
-        .info = NULL,
+        .info = "Get monitoring data.",
         .session = AFB_SESSION_NONE_V2
     },
     {
         .verb = "set",
         .callback = f_set,
         .auth = &_afb_auths_v2_monitor[0],
-        .info = NULL,
+        .info = "Set monitoring actions.",
         .session = AFB_SESSION_NONE_V2
     },
     {
         .verb = "trace",
         .callback = f_trace,
         .auth = &_afb_auths_v2_monitor[3],
-        .info = NULL,
+        .info = "Set monitoring actions.",
         .session = AFB_SESSION_NONE_V2
     },
-    { .verb = NULL }
+    {
+        .verb = NULL,
+        .callback = NULL,
+        .auth = NULL,
+        .info = NULL,
+        .session = 0
+	}
 };
 
 static const struct afb_binding_v2 _afb_binding_v2_monitor = {
     .api = "monitor",
     .specification = _afb_description_v2_monitor,
-    .info = NULL,
+    .info = "monitoring of bindings and internals",
     .verbs = _afb_verbs_v2_monitor,
     .preinit = NULL,
     .init = NULL,