can_bus_t(can_bus_t&&);
void set_can_devices();
- int get_can_device_index(std::string bus_name) const;
- std::string get_can_device_name(std::string id_name) const;
+ int get_can_device_index(const std::string& bus_name) const;
+ const std::string get_can_device_name(const std::string& id_name) const;
void start_threads();
void stop_threads();