91 lines
2.0 KiB
C++
91 lines
2.0 KiB
C++
#ifndef CANCONTROLLER_H
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#define CANCONTROLLER_H
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#include <type_traits>
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#include <QObject>
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#include <QVariant>
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#include <QDateTime>
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#include "BatteryController.h"
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class QQmlEngine;
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class QJSEngine;
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class QTimer;
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class CanId;
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class CanMessage;
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class CanController : public QObject
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{
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Q_OBJECT
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Q_PROPERTY(bool isConnected MEMBER isConnected_ NOTIFY isConnectedChanged)
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Q_PROPERTY(QList<BatteryController*> batteries MEMBER batteries_ NOTIFY batteriesChanged)
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public:
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explicit CanController(QObject* parent = nullptr);
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~CanController();
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static QObject* qmlInstance(QQmlEngine* engine, QJSEngine* scriptEngine);
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public slots:
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void connectCan();
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void disconnectCan();
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void tryConnectCan();
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void sendCanMessage(const CanMessage& message, bool highPriority = false);
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void sendMessages();
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void requestParameters();
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void setBatteryAction();
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signals:
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void isConnectedChanged();
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void batteriesChanged();
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private slots:
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void handlePackage(int index);
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void handleControlParameters(const CanMessage* message, qsizetype batteryIndex);
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void handleMeasuredParameters(const CanMessage* message, qsizetype batteryIndex);
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void handleStatusParameters(const CanMessage* message, qsizetype batteryIndex);
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void updateCanStatus();
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private:
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void setupDrivers();
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void saveConfiguration();
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void initializeBatteries();
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QList<quint16> registerAddresses() const;
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template<typename T>
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static QVariant doubleParameterToVariant(T parameter)
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{
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return isParameterEmpty(parameter) ? QVariant() : QVariant::fromValue(parameter / 10.0);
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}
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template<typename T>
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static QVariant intParameterToVariant(T parameter)
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{
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return isParameterEmpty(parameter) ? QVariant() : QVariant::fromValue(parameter);
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}
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template<typename T>
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static bool isParameterEmpty(T parameter)
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{
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return parameter == std::numeric_limits<T>::max();
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}
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private:
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bool isConnected_ = false;
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bool isFirstCheck_ = true;
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QDateTime lastPackageDateTime_;
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QList<CanMessage> sendMessages_;
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QList<BatteryController*> batteries_;
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};
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#endif // CANCONTROLLER_H
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