event_loop_watchdog.h

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#ifndef EVENT_LOOP_WATCHDOG_H
#define EVENT_LOOP_WATCHDOG_H
 
#include <QElapsedTimer>
#include <QObject>
#include <QString>
#include <qtmetamacros.h>
 
class Servatrice;
class QTimer;

class EventLoopWatchdog : public QObject
{
    Q_OBJECT
public:
    static constexpr int HeartbeatIntervalMs = 500;
 
    EventLoopWatchdog(Servatrice *_servatrice, QString _threadName);

    void start();
 
private slots:
    void checkHeartbeat();
 
private:
    Servatrice *servatrice;
    QString threadName;
    QElapsedTimer sinceLastTick;
    QTimer *heartbeatTimer = nullptr;
};
 
#endif