- (json_object_object_get_ex(args, "signal_name", &json_name) && json_object_is_type(json_name, json_type_string)) &&
- (json_object_object_get_ex(args, "signal_value", &json_value) && (json_object_is_type(json_value, json_type_double) || json_object_is_type(json_value, json_type_int))))
+ ! wrap_json_unpack(args, "{ss, so !}",
+ "signal_name", &name,
+ "signal_value", &json_value))
+ write_signal(request, std::string(name), json_value);
+ else
+ afb_req_fail(request, "Error", "Request argument malformed");
+}
+
+static struct json_object *get_signals_value(const std::string& name)
+{
+ struct utils::signals_found sf;
+ struct json_object *ans = nullptr;
+
+ openxc_DynamicField search_key = build_DynamicField(name);
+ sf = utils::signals_manager_t::instance().find_signals(search_key);
+
+ if (sf.can_signals.empty())
+ {
+ AFB_WARNING("No signal(s) found for %s.", name.c_str());
+ return NULL;
+ }
+ ans = json_object_new_array();
+ for(const auto& sig: sf.can_signals)
+ {
+ struct json_object *jobj = json_object_new_object();
+ json_object_object_add(jobj, "event", json_object_new_string(sig->get_name().c_str()));
+ json_object_object_add(jobj, "value", json_object_new_double(sig->get_last_value()));
+ json_object_array_add(ans, jobj);
+ }
+
+ return ans;
+}
+void get(afb_req_t request)
+{
+ int rc = 0;
+ struct json_object* args = nullptr,
+ *json_name = nullptr;
+ json_object *ans = nullptr;
+
+ args = afb_req_json(request);
+
+ // Process about Raw CAN message on CAN bus directly
+ if (args != nullptr &&
+ (json_object_object_get_ex(args, "event", &json_name) && json_object_is_type(json_name, json_type_string) ))