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#ifndef QSYSTEMALIGNEDTIMER_SYMBIAN_P_H
#define QSYSTEMALIGNEDTIMER_SYMBIAN_P_H

#include "qsystemalignedtimer.h"
#include "heartbeattimer_s60.h"

#include <QObject>

QT_BEGIN_HEADER
QTM_BEGIN_NAMESPACE

class QSystemAlignedTimerPrivate : public QObject, public MHeartBeatObserver
{
    Q_OBJECT

public:
    explicit QSystemAlignedTimerPrivate(QObject *parent = 0);
    ~QSystemAlignedTimerPrivate();

public:
    void wokeUp();

    int minimumInterval() const;
    void setMinimumInterval(int seconds);

    int maximumInterval() const;
    void setMaximumInterval(int seconds);

    bool isSingleShot() const;
    void setSingleShot(bool singleShot);

    static void singleShot(int minimumTime, int maximumTime, QObject *receiver, const char *member);
    QSystemAlignedTimer::AlignedTimerError lastError() const;

    bool isActive() const;
    QSystemAlignedTimer::AlignedTimerError m_lastError;

protected:
    //From MHeartBeatObserver
    void NotifyheartbeatReceived();

Q_SIGNALS:
    void timeout();
    void error(QSystemAlignedTimer::AlignedTimerError error);

private:
    int m_minimumInterval;
    int m_maximumInterval;
    bool m_running;
    bool m_singleShot;
    QObject *m_singleShotReceiver;
    const char *m_singleShotMember;
    CHeartbeatTimer *m_heartbeattimer;

public Q_SLOTS:
    void start(int minimumTime, int maximumTime);
    void start();
    void stop();
};

QTM_END_NAMESPACE

QT_END_HEADER

#endif // QSYSTEMALIGNEDTIMER_SYMBIAN_P_H