qt-everywhere-src-5.15.1/qtconnectivity/src/nfc/qnearfieldmanager_p.h

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#ifndef QNEARFIELDMANAGER_P_H
#define QNEARFIELDMANAGER_P_H

//
//  W A R N I N G
//  -------------
//
// This file is not part of the Qt API.  It exists purely as an
// implementation detail.  This header file may change from version to
// version without notice, or even be removed.
//
// We mean it.
//

#include "qnearfieldmanager.h"
#include "qnearfieldtarget.h"
#include "qndefrecord.h"

#include "qtnfcglobal.h"

#include <QtCore/QObject>

QT_BEGIN_NAMESPACE

class QNdefFilter;

class Q_AUTOTEST_EXPORT QNearFieldManagerPrivate : public QObject
{
    Q_OBJECT

public:
    explicit QNearFieldManagerPrivate(QObject *parent = 0)
    :   QObject(parent)
    {
    }

    ~QNearFieldManagerPrivate()
    {
    }

    virtual bool isAvailable() const
    {
        return false;
    }

    virtual bool isSupported() const
    {
        return false;
    }

    virtual bool startTargetDetection()
    {
        return false;
    }

    virtual void stopTargetDetection()
    {
    }

    virtual int registerNdefMessageHandler(QObject *object, const QMetaMethod &/*method*/)
    {
        Q_UNUSED(object);

        return -1;
    }

    virtual int registerNdefMessageHandler(const QNdefFilter &/*filter*/,
                                           QObject *object, const QMetaMethod &/*method*/)
    {
        Q_UNUSED(object);

        return -1;
    }

    virtual bool unregisterNdefMessageHandler(int handlerId)
    {
        Q_UNUSED(handlerId);

        return false;
    }

    virtual void requestAccess(QNearFieldManager::TargetAccessModes accessModes)
    {
        m_requestedModes |= accessModes;
    }

    virtual void releaseAccess(QNearFieldManager::TargetAccessModes accessModes)
    {
        m_requestedModes &= ~accessModes;
    }

signals:
    void adapterStateChanged(QNearFieldManager::AdapterState state);
    void targetDetected(QNearFieldTarget *target);
    void targetLost(QNearFieldTarget *target);

public:
    QNearFieldManager::TargetAccessModes m_requestedModes;
};

QT_END_NAMESPACE

#endif // QNEARFIELDMANAGER_P_H