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/*
* Copyright (c) 2017 TOYOTA MOTOR CORPORATION
*
* 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.
*/
#ifndef TMCAGLWM_LOW_CAN_CLIENT_HPP
#define TMCAGLWM_LOW_CAN_CLIENT_HPP
#include <string>
#include <vector>
#include <json-c/json.h>
namespace wm {
class LowCanClient {
public:
explicit LowCanClient();
~LowCanClient() = default;
enum SignalNo {
SignalNoVehicliSpeed = 0,
SignalNoTransGearPos,
SignalNoHeadlame,
SignalNoParkingBrake,
SignalNoAccelPedalPos,
SignalNum,
SignalNoMin = SignalNoVehicliSpeed,
SignalNoMax = SignalNum - 1,
};
const std::vector<const char*> kSignalName_{
"vehicle.speed",
"transmission_gear_position",
"headlamp_status",
"parking_brake_status",
"accelerator.pedal.position",
};
void initialize();
const char* analyzeCanSignal(struct json_object *object);
int getCurrentTransGearState();
bool getCurrentHeadlampState();
bool getCurrentParkingBrakeState();
double getCurrentAccelPedalPosition();
bool getCurrentAccelPedalState();
bool isChangedAccelPedalState();
private:
// Disable copy and move
LowCanClient(LowCanClient const &) = delete;
LowCanClient &operator=(LowCanClient const &) = delete;
LowCanClient(LowCanClient &&) = delete;
LowCanClient &operator=(LowCanClient &&) = delete;
enum TransGearPosVal {
TransGearPosValD1 = 1,
TransGearPosValD2,
TransGearPosValD3,
TransGearPosValD4,
TransGearPosValD5,
TransGearPosValD6,
TransGearPosValD7,
TransGearPosValD8,
TransGearPosValR,
TransGearPosValN,
};
const std::vector<const char*> kFilterValue_{
"",
"",
"",
"",
"", //"{ \"min\": 0, \"max\": 10}",
};
int vehicle_speed_;
int trans_gear_pos_;
json_bool headlamp_status_;
json_bool parking_brake_status_;
double accel_pedal_pos_;
bool accel_pedal_stt_;
bool is_changed_accel_pedal_stt_;
};
} // namespace wm
#endif // TMCAGLWM_LOW_CAN_CLIENT_HPP
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