/home/runner/work/DCCEXSimpleThrottle/DCCEXSimpleThrottle/EventStructure.h

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/*
 *  © 2024 Peter Cole
 *
 *  This is free software: you can redistribute it and/or modify
 *  it under the terms of the GNU General Public License as published by
 *  the Free Software Foundation, either version 3 of the License, or
 *  (at your option) any later version.
 *
 *  It is distributed in the hope that it will be useful,
 *  but WITHOUT ANY WARRANTY; without even the implied warranty of
 *  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
 *  GNU General Public License for more details.
 *
 *  You should have received a copy of the GNU General Public License
 *  along with this code.  If not, see <https://www.gnu.org/licenses/>.
 */
 
#ifndef EVENTSTRUCTURE_H
#define EVENTSTRUCTURE_H
 
#include <Arduino.h>
#include <DCCEXProtocol.h>
 
enum EventType {
  CommandStationSelected,
  ReceivedRosterList,
  LocoSelected,
  ReadLocoAddress,
  ReceivedLocoUpdate,
  ReceivedLocoBroadcast,
  ReceivedTrackPower,
  ReceivedReadLoco,
  ToggleTrackPower,
  JoinProgTrack,
  SetPowerMain,
  SetPowerProg
};
 
struct LocoBroadcast {
  int address;
  int speed;
  Direction direction;
  int functionMap;
 
  LocoBroadcast(int address, int speed, Direction direction, int functionMap)
      : address(address), speed(speed), direction(direction), functionMap(functionMap) {}
};
 
struct EventData {
  enum class DataType { ByteData, IntegerData, LocoData, NoneData, TrackPowerData, LocoBroadcastData };
  DataType dataType;
 
  union {
    uint8_t byteValue;
    int intValue;
    Loco *locoValue;
    TrackPower trackPowerValue;
    LocoBroadcast locoBroadcastValue;
  };
 
  EventData(uint8_t value) : dataType(DataType::ByteData), byteValue(value) {}
 
  EventData(int value) : dataType(DataType::IntegerData), intValue(value) {}
 
  EventData(Loco *value) : dataType(DataType::LocoData), locoValue(value) {}
 
  EventData() : dataType(DataType::NoneData) {}
 
  EventData(TrackPower value) : dataType(DataType::TrackPowerData), trackPowerValue(value) {}
 
  EventData(LocoBroadcast value) : dataType(DataType::LocoBroadcastData), locoBroadcastValue(value) {}
};
 
struct Event {
  EventType eventType;
  EventData eventData;
 
  Event(EventType eventType, EventData eventData) : eventType(eventType), eventData(eventData) {}
};
 
#endif // EVENTSTRUCTURE_H