std::shared_ptr<can_signal_t> can_signal_; ///< can_signal_ - the CAN signal subscribed
std::vector<std::shared_ptr<diagnostic_message_t> > diagnostic_message_; ///< diagnostic_message_ - diagnostic messages meant to receive OBD2
/// responses. Normal diagnostic request and response are not tested for now.
std::shared_ptr<can_signal_t> can_signal_; ///< can_signal_ - the CAN signal subscribed
std::vector<std::shared_ptr<diagnostic_message_t> > diagnostic_message_; ///< diagnostic_message_ - diagnostic messages meant to receive OBD2
/// responses. Normal diagnostic request and response are not tested for now.