+std::map<std::string, std::shared_ptr<can_bus_dev_t>> can_bus_t::can_devices_;
+
+/**
+ * @brief Will make the decoding operation on a classic CAN message. It will not
+ * handle CAN commands nor diagnostic messages that have their own method to get
+ * this happens.
+ *
+ * It will add to the vehicle_message queue the decoded message and tell the event push
+ * thread to process it.
+ *
+ * @param[in] can_message - a single CAN message from the CAN socket read, to be decode.
+ *
+ * @return How many signals has been decoded.
+ */
+int can_bus_t::process_can_signals(can_message_t& can_message)
+{
+ int processed_signals = 0;
+ std::vector <can_signal_t*> signals;
+ openxc_DynamicField search_key, decoded_message;
+ openxc_VehicleMessage vehicle_message;
+
+ /* First we have to found which can_signal_t it is */
+ search_key = build_DynamicField((double)can_message.get_id());
+ configuration_t::instance().find_can_signals(search_key, signals);
+
+ /* Decoding the message ! Don't kill the messenger ! */
+ for(auto& sig : signals)
+ {
+ std::lock_guard<std::mutex> subscribed_signals_lock(get_subscribed_signals_mutex());
+ std::map<std::string, struct afb_event>& s = get_subscribed_signals();
+
+ /* DEBUG message to make easier debugger STL containers...
+ DEBUG(binder_interface, "Operator[] key char: %s, event valid? %d", sig.generic_name, afb_event_is_valid(s[sig.generic_name]));
+ DEBUG(binder_interface, "Operator[] key string: %s, event valid? %d", sig.generic_name, afb_event_is_valid(s[std::string(sig.generic_name)]));
+ DEBUG(binder_interface, "Nb elt matched char: %d", (int)s.count(sig.generic_name));
+ DEBUG(binder_interface, "Nb elt matched string: %d", (int)s.count(std::string(sig.generic_name)));*/
+ if( s.find(sig->get_name()) != s.end() && afb_event_is_valid(s[sig->get_name()]))
+ {
+ decoded_message = decoder_t::translateSignal(*sig, can_message, configuration_t::instance().get_can_signals());
+
+ openxc_SimpleMessage s_message = build_SimpleMessage(sig->get_generic_name(), decoded_message);
+ vehicle_message = build_VehicleMessage(s_message);
+
+ std::lock_guard<std::mutex> decoded_can_message_lock(decoded_can_message_mutex_);
+ push_new_vehicle_message(vehicle_message);
+ new_decoded_can_message_.notify_one();
+ processed_signals++;
+ }
+ }
+
+ DEBUG(binder_interface, "process_can_signals: %d/%d CAN signals processed.", processed_signals, (int)signals.size());
+ return processed_signals;
+}
+
+/**
+ * @brief Will make the decoding operation on a diagnostic CAN message.It will add to
+ * the vehicle_message queue the decoded message and tell the event push thread to process it.
+ *
+ * @param[in] manager - the diagnostic manager object that handle diagnostic communication
+ * @param[in] can_message - a single CAN message from the CAN socket read, to be decode.
+ *
+ * @return How many signals has been decoded.
+ */
+int can_bus_t::process_diagnostic_signals(diagnostic_manager_t& manager, const can_message_t& can_message)
+{
+ int processed_signals = 0;
+
+ std::lock_guard<std::mutex> subscribed_signals_lock(get_subscribed_signals_mutex());
+ std::map<std::string, struct afb_event>& s = get_subscribed_signals();
+
+ openxc_VehicleMessage vehicle_message = manager.find_and_decode_adr(can_message);
+ if( (vehicle_message.has_simple_message && vehicle_message.simple_message.has_name) &&
+ (s.find(vehicle_message.simple_message.name) != s.end() && afb_event_is_valid(s[vehicle_message.simple_message.name])))
+ {
+ std::lock_guard<std::mutex> decoded_can_message_lock(decoded_can_message_mutex_);
+ push_new_vehicle_message(vehicle_message);
+ new_decoded_can_message_.notify_one();
+ processed_signals++;
+ }
+
+ return processed_signals;
+}