* limitations under the License.
*/
+#pragma once
+
#include <vector>
+#include <fcntl.h>
#include "can/can-bus.hpp"
#include "can/can-signals.hpp"
+#include "can/can-message.hpp"
#include "obd2/diagnostic-manager.hpp"
+#include "low-can-binding.hpp"
+
/**
* @brief Class representing a configuration attached to the binding.
*
*
* It will be the reference point to needed objects.
*/
-
-#include "low-can-binding.hpp"
-
class configuration_t
{
private:
- can_bus_t can_bus_manager_(afb_daemon_rootdir_open_locale(binder_interface->daemon, "can_buses.json", O_RDONLY, NULL));
+ can_bus_t can_bus_manager_ = can_bus_t(afb_daemon_rootdir_open_locale(binder_interface->daemon, "can_buses.json", O_RDONLY, NULL));
diagnostic_manager_t diagnostic_manager_;
uint8_t active_message_set_ = 0;
public:
- const std::vector<obd2_signals_t> obd2_signals_;
+ const std::vector<obd2_signal_t> obd2_signals_;
const std::vector<can_message_set_t> can_message_set_;
const std::vector<std::vector<can_signal_t>> can_signals_;
const std::vector<std::vector<can_message_definition_t>> can_message_definition_;
configuration_t& get_configuration()
{
- return this;
+ return *this;
}
can_bus_t& get_can_bus_manager()
{
return can_bus_manager_;
}
-
+
diagnostic_manager_t& get_diagnostic_manager()
{
return diagnostic_manager_;
return active_message_set_;
}
- std::vector<can_message_set>& get_can_message_set()
+ const std::vector<can_message_set_t>& get_can_message_set()
{
return can_message_set_;
}
- std::vector<can_signal>& get_can_signals()
+ const std::vector<can_signal_t>& get_can_signals()
{
- return can_signal_[active_message_set_];
+ return can_signals_[active_message_set_];
}
- std::vector<CanSignal>& get_can_signals()
- {
- return SIGNALS[active_message_set_];
- }
-
- std::vector<can_message_definition>& get_can_message_definition()
+ const std::vector<can_message_definition_t>& get_can_message_definition()
{
return can_message_definition_[active_message_set_];
}
- std::vector<obd2_signals_t>& get_obd2_signals()
+ const std::vector<obd2_signal_t>& get_obd2_signals()
{
return obd2_signals_;
}
- std::vector<obd2_signals_t>& get_obd2_signals()
- {
- return OBD2_PIDS;
- }
-
- uint32_t get_signal_id(obd2_signals_t& sig)
+ uint32_t get_signal_id(obd2_signal_t& sig)
{
return sig.get_pid();
}
- uint32_t get_signal_id(const CanSignal& sig)
+ uint32_t get_signal_id(can_signal_t& sig)
{
- return sig.message->id;
+ return sig.get_message()->id;
}
void set_active_message_set(uint8_t id)
{
active_message_set_ = id;
}
-};
\ No newline at end of file
+
+ void pre_initialize(can_bus_dev_t* bus, bool writable, can_bus_dev_t* buses, const int busCount);
+ void post_initialize(can_bus_dev_t* bus, bool writable, can_bus_dev_t* buses, const int busCount);
+ void logBusStatistics(can_bus_dev_t* buses, const int busCount);
+ bool isBusActive(can_bus_dev_t* bus);
+};
+
+/// TODO: implement this function as method into can_bus class
+/// @brief Pre initialize actions made before CAN bus initialization
+/// @param[in] bus A CanBus struct defining the bus's metadata
+/// @param[in] writable Configure the controller in a writable mode. If false, it will be configured as "listen only" and will not allow writes or even CAN ACKs.
+/// @param[in] buses An array of all CAN buses.
+/// @param[in] busCount The length of the buses array.
+void pre_initialize(can_bus_dev_t* bus, bool writable, can_bus_dev_t* buses, const int busCount);
+
+/// TODO: implement this function as method into can_bus class
+/// @brief Post-initialize actions made after CAN bus initialization
+/// @param[in] bus A CanBus struct defining the bus's metadata
+/// @param[in] writable Configure the controller in a writable mode. If false, it will be configured as "listen only" and will not allow writes or even CAN ACKs.
+/// @param[in] buses An array of all CAN buses.
+/// @param[in] busCount The length of the buses array.
+void post_initialize(can_bus_dev_t* bus, bool writable, can_bus_dev_t* buses, const int busCount);
+
+/// TODO: implement this function as method into can_bus class
+/// @brief Check if the device is connected to an active CAN bus, i.e. it's received a message in the recent past.
+/// @return true if a message was received on the CAN bus within CAN_ACTIVE_TIMEOUT_S seconds.
+bool isBusActive(can_bus_dev_t* bus);
+
+/// TODO: implement this function as method into can_bus class
+/// @brief Log transfer statistics about all active CAN buses to the debug log.
+/// @param[in] buses An array of active CAN buses.
+/// @param[in] busCount The length of the buses array.
+void logBusStatistics(can_bus_dev_t* buses, const int busCount);
+