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/****************************************************************************
**
** Copyright (C) 2012 Nokia Corporation and/or its subsidiary(-ies).
** Contact: http://www.qt-project.org/
**
** This file is part of the QtNfc module of the Qt Toolkit.
**
** $QT_BEGIN_LICENSE:LGPL$
** GNU Lesser General Public License Usage
** This file may be used under the terms of the GNU Lesser General Public
** License version 2.1 as published by the Free Software Foundation and
** appearing in the file LICENSE.LGPL included in the packaging of this
** file. Please review the following information to ensure the GNU Lesser
** General Public License version 2.1 requirements will be met:
** http://www.gnu.org/licenses/old-licenses/lgpl-2.1.html.
**
** In addition, as a special exception, Nokia gives you certain additional
** rights. These rights are described in the Nokia Qt LGPL Exception
** version 1.1, included in the file LGPL_EXCEPTION.txt in this package.
**
** GNU General Public License Usage
** Alternatively, this file may be used under the terms of the GNU General
** Public License version 3.0 as published by the Free Software Foundation
** and appearing in the file LICENSE.GPL included in the packaging of this
** file. Please review the following information to ensure the GNU General
** Public License version 3.0 requirements will be met:
** http://www.gnu.org/copyleft/gpl.html.
**
** Other Usage
** Alternatively, this file may be used in accordance with the terms and
** conditions contained in a signed written agreement between you and Nokia.
**
**
**
**
**
**
** $QT_END_LICENSE$
**
****************************************************************************/
#ifndef QNEARFIELDMANAGER_H
#define QNEARFIELDMANAGER_H
#include "qnfcglobal.h"
#include <QtCore/QObject>
#include <qnearfieldtarget.h>
#include <qndefrecord.h>
#include <qndeffilter.h>
QT_BEGIN_HEADER
QTNFC_BEGIN_NAMESPACE
class QNearFieldManagerPrivate;
class Q_NFC_EXPORT QNearFieldManager : public QObject
{
Q_OBJECT
Q_DECLARE_PRIVATE(QNearFieldManager)
public:
enum TargetAccessMode {
NoTargetAccess = 0x00,
NdefReadTargetAccess = 0x01,
NdefWriteTargetAccess = 0x02,
TagTypeSpecificTargetAccess = 0x04
};
Q_DECLARE_FLAGS(TargetAccessModes, TargetAccessMode)
explicit QNearFieldManager(QObject *parent = 0);
explicit QNearFieldManager(QNearFieldManagerPrivate *backend, QObject *parent = 0);
~QNearFieldManager();
bool isAvailable() const;
void setTargetAccessModes(TargetAccessModes accessModes);
TargetAccessModes targetAccessModes() const;
bool startTargetDetection(const QList<QNearFieldTarget::Type> &targetTypes);
bool startTargetDetection(QNearFieldTarget::Type targetType = QNearFieldTarget::AnyTarget);
void stopTargetDetection();
template<typename T>
int registerNdefMessageHandler(QObject *object, const char *method);
int registerNdefMessageHandler(QObject *object, const char *method);
int registerNdefMessageHandler(QNdefRecord::TypeNameFormat typeNameFormat,
const QByteArray &type,
QObject *object, const char *method);
int registerNdefMessageHandler(const QNdefFilter &filter,
QObject *object, const char *method);
bool unregisterNdefMessageHandler(int handlerId);
Q_SIGNALS:
void targetDetected(QNearFieldTarget *target);
void targetLost(QNearFieldTarget *target);
void transactionDetected(const QByteArray &applicationIdentifier);
private:
QNearFieldManagerPrivate *d_ptr;
};
template<typename T>
int QNearFieldManager::registerNdefMessageHandler(QObject *object, const char *method)
{
T record;
return registerNdefMessageHandler(record.userTypeNameFormat(), record.type(),
object, method);
}
Q_DECLARE_OPERATORS_FOR_FLAGS(QNearFieldManager::TargetAccessModes)
QTNFC_END_NAMESPACE
QT_END_HEADER
#endif // QNEARFIELDMANAGER_H
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