54 lines
1.7 KiB
C++
54 lines
1.7 KiB
C++
// OMOTE Hardware Abstraction
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// 2023 Matthew Colvin
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#pragma once
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#include <functional>
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#include <lvgl.h>
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#include <memory>
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#include <optional>
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#include <string>
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#include <vector>
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#include "BatteryInterface.h"
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#include "DisplayInterface.h"
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#include "wifiHandlerInterface.h"
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class HardwareAbstract {
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public:
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struct batteryStatus {
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/// @brief Percent of battery remaining (0-100]
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int percentage;
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/// @brief True - Battery is Charging
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/// False - Battery discharging
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bool isCharging;
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};
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virtual std::optional<batteryStatus> getBatteryStatus();
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HardwareAbstract(std::shared_ptr<BatteryInterface> aBattery = nullptr,
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std::shared_ptr<wifiHandlerInterface> aWifiHandler = nullptr,
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std::shared_ptr<DisplayInterface> aDisplay = nullptr
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);
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/// @brief Override in order to do setup of hardware devices
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virtual void init() = 0;
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/// @brief Override to allow printing of a message for debugging
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/// @param message - Debug message
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virtual void debugPrint(std::string message) = 0;
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/// @brief Register function to be ran when hardware notifies battery
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/// status has changed.
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/// @param onBatteryStatusChangeHandler - Callable to be ran when batter status changes
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void onBatteryChange(std::function<void(batteryStatus)> onBatteryStatusChangeHandler);
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protected:
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/// @brief Call in child class implementation to alert users
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/// the battery status has changed
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/// @param aStatus - Current Battery Status
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void notifyBatteryChange(batteryStatus aStatus);
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private:
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std::shared_ptr<BatteryInterface> mBattery;
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std::shared_ptr<wifiHandlerInterface> mWifiHandler;
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std::shared_ptr<DisplayInterface> mDisplay;
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};
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