/****************************************************************************
**
** Copyright (C) 2014 Digia Plc and/or its subsidiary(-ies).
** Contact: http://www.qt-project.org/legal
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** This file is part of the QtNfc module of the Qt Toolkit.
**
** $QT_BEGIN_LICENSE:LGPL21$
** Commercial License Usage
** Licensees holding valid commercial Qt licenses may use this file in
** accordance with the commercial license agreement provided with the
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** use the contact form at http://qt.digia.com/contact-us.
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** rights. These rights are described in the Digia Qt LGPL Exception
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****************************************************************************/

#ifndef QNEARFIELDMANAGER_P_H
#define QNEARFIELDMANAGER_P_H

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

#include "qnfcglobal.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 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 targetDetected(QNearFieldTarget *target);
    void targetLost(QNearFieldTarget *target);

public:
    QNearFieldManager::TargetAccessModes m_requestedModes;
};

QT_END_NAMESPACE

#endif // QNEARFIELDMANAGER_P_H