hooks: Allow to remove hooking (and/or trace)

[src/app-framework-binder.git] / src / afb-monitor.c

diff --git a/src/afb-monitor.c b/src/afb-monitor.c
index a50e2c6..15dd1a4 100644 (file)
--- a/src/afb-monitor.c
+++ b/src/afb-monitor.c
@@ -1,5 +1,5 @@
 /*
- * Copyright (C) 2016, 2017, 2018 "IoT.bzh"
+ * Copyright (C) 2016-2019 "IoT.bzh"
  * Author José Bollo <jose.bollo@iot.bzh>
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
@@ -218,7 +218,7 @@ static struct json_object *get_verbosity(struct json_object *spec)
                        json_object_iter_next(&it);
                }
        } else if (json_object_is_type(spec, json_type_array)) {
-               n = json_object_array_length(spec);
+               n = (int)json_object_array_length(spec);
                for (i = 0 ; i < n ; i++)
                        get_verbosity_of(resu, json_object_get_string(json_object_array_get_idx(spec, i)));
        } else if (json_object_is_type(spec, json_type_string)) {
@@ -280,7 +280,7 @@ static struct json_object *get_apis(struct json_object *spec)
                        json_object_iter_next(&it);
                }
        } else if (json_object_is_type(spec, json_type_array)) {
-               n = json_object_array_length(spec);
+               n = (int)json_object_array_length(spec);
                for (i = 0 ; i < n ; i++)
                        get_one_api(resu, json_object_get_string(json_object_array_get_idx(spec, i)), NULL);
        } else if (json_object_is_type(spec, json_type_string)) {
@@ -326,6 +326,7 @@ static void f_set(afb_req_t req)
        afb_req_success(req, NULL, NULL);
 }
 
+#if WITH_AFB_TRACE
 static void *context_create(void *closure)
 {
        return afb_trace_create(_afb_binding_monitor.api, NULL);
@@ -360,7 +361,14 @@ static void f_trace(afb_req_t req)
 end:
        afb_apiset_update_hooks(target_set, NULL);
        afb_evt_update_hooks();
+       return;
 }
+#else
+static void f_trace(afb_req_t req)
+{
+       afb_req_reply(req, NULL, "not-available", NULL);
+}
+#endif
 
 static void f_session(afb_req_t req)
 {