can_bus_t& get_can_bus_manager();
- const std::vector<std::shared_ptr<can_bus_dev_t>>& get_can_bus_devices();
+ const std::map<std::string, std::shared_ptr<can_bus_dev_t>>& get_can_bus_devices();
+
+ const std::string get_diagnostic_bus() const;
diagnostic_manager_t& get_diagnostic_manager() ;