+ return;
+ }
+
+ if(! send_message(message, application_t::instance().get_can_bus_manager().get_can_device_name(bus_name),type))
+ {
+ afb_req_success(request, nullptr, "Message correctly sent");
+ }
+ else
+ {
+ afb_req_fail(request, "Error", "sending the message. See the log for more details.");
+ }
+}
+
+static void write_frame(afb_req_t request, const std::string& bus_name, json_object *json_value)
+{
+ message_t *message;
+ int id;
+ int length;
+ struct json_object *can_data = nullptr;
+ std::vector<uint8_t> data;
+
+ AFB_DEBUG("JSON content %s",json_object_get_string(json_value));
+
+ if(!wrap_json_unpack(json_value, "{si, si, so !}",
+ "can_id", &id,
+ "can_dlc", &length,
+ "can_data", &can_data))
+ {
+ message = new can_message_t(CANFD_MAX_DLEN,(uint32_t)id,(uint32_t)length,message_format_t::STANDARD,false,0,data,0);
+ write_raw_frame(request,bus_name,message,can_data,socket_type::BCM);
+ }
+#ifdef USE_FEATURE_J1939
+ else if(!wrap_json_unpack(json_value, "{si, si, so !}",
+ "pgn", &id,
+ "length", &length,
+ "data", &can_data))
+ {
+ message = new j1939_message_t(J1939_MAX_DLEN,(uint32_t)length,message_format_t::J1939,data,0,J1939_NO_NAME,(pgn_t)id,J1939_NO_ADDR);
+ write_raw_frame(request,bus_name,message,can_data,socket_type::J1939);
+ }
+#endif
+ else
+ {
+ afb_req_fail(request, "Invalid", "Frame object malformed");
+ return;
+ }
+ delete message;
+}
+
+static void write_signal(afb_req_t request, const std::string& name, json_object *json_value)
+{
+ struct canfd_frame cfd;
+ struct utils::signals_found sf;
+ signal_encoder encoder = nullptr;
+ bool send = true;
+
+ ::memset(&cfd, 0, sizeof(cfd));
+
+ openxc_DynamicField search_key = build_DynamicField(name);
+ sf = utils::signals_manager_t::instance().find_signals(search_key);
+ openxc_DynamicField dynafield_value = build_DynamicField(json_value);
+
+ if (sf.signals.empty())
+ {
+ afb_req_fail_f(request, "No signal(s) found for %s. Message not sent.", name.c_str());
+ return;
+ }
+
+ std::shared_ptr<signal_t>& sig = sf.signals[0];
+ if(! sig->get_writable())
+ {
+ afb_req_fail_f(request, "%s isn't writable. Message not sent.", sig->get_name().c_str());
+ return;
+ }
+
+ uint64_t value = (encoder = sig->get_encoder()) ?
+ encoder(*sig, dynafield_value, &send) :
+ encoder_t::encode_DynamicField(*sig, dynafield_value, &send);
+
+ socket_type type = socket_type::INVALID;
+
+ if(sig->get_message()->is_j1939())
+ {
+ type = socket_type::J1939;
+ }
+ else
+ {
+ type = socket_type::BCM;
+ }
+
+// cfd = encoder_t::build_frame(sig, value);
+ message_t *message = encoder_t::build_message(sig,value,false,false);
+
+ if(! send_message(message, sig->get_message()->get_bus_device_name(), type) && send)
+ {
+ afb_req_success(request, nullptr, "Message correctly sent");
+ }
+ else
+ {
+ afb_req_fail(request, "Error", "Sending the message. See the log for more details.");