/* * Copyright (C) 2015, 2016 "IoT.bzh" * Author "Romain Forlot" <romain.forlot@iot.bzh> * * Licensed under the Apache License, Version 2.0 (the "License"); * you may not use this file except in compliance with the License. * You may obtain a copy of the License at * * http://www.apache.org/licenses/LICENSE-2.0 * * Unless required by applicable law or agreed to in writing, software * distributed under the License is distributed on an "AS IS" BASIS, * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. * See the License for the specific language governing permissions and * 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. * * @desc It regroups all needed objects instance from other class * that will be used along the binding life. It gets a global vision * on which signals are implemented for that binding. * Here, it is only the definition of the class with predefined accessors * methods used in the binding. * * It will be the reference point to needed objects. */ class configuration_t { private: 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: configuration_t(); 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() const; can_bus_t& get_can_bus_manager(); diagnostic_manager_t& get_diagnostic_manager() const; uint8_t get_active_message_set() const; const std::vector<can_message_set_t>& get_can_message_set() const; std::vector<can_signal_t>& get_can_signals() const; const std::vector<can_message_definition_t>& get_can_message_definition() const; std::vector<obd2_signal_t>& get_obd2_signals() const; uint32_t get_signal_id(obd2_signal_t& sig) const; uint32_t get_signal_id(can_signal_t& sig) const; void set_active_message_set(uint8_t id); void find_obd2_signals(const openxc_DynamicField &key, std::vector<obd2_signal_t*>& found_signals); void find_can_signals(const openxc_DynamicField &key, std::vector<can_signal_t*>& found_signals); /* /// 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. void logBusStatistics(can_bus_dev_t* buses, const int busCount); /// 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. bool isBusActive(can_bus_dev_t* bus); */ }; // Make a global variable pointer extern configuration_t *config;