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/****************************************************************************
**
** Copyright (C) 2011 Nokia Corporation and/or its subsidiary(-ies).
** All rights reserved.
** Contact: Nokia Corporation (qt-info@nokia.com)
**
** This file is part of the Qt Mobility Components.
**
** $QT_BEGIN_LICENSE:LGPL$
** 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_MAEMO6_P_H
#define QNEARFIELDMANAGER_MAEMO6_P_H
#include "qnearfieldmanager_p.h"
#include "qnearfieldmanager.h"
#include "qnearfieldtarget.h"
#include <QtCore/QWeakPointer>
#include <QtCore/QMap>
#include <QtCore/QPair>
#include <QtCore/QMetaMethod>
#include <QtCore/QBasicTimer>
#include <QtDBus/QDBusConnection>
QT_FORWARD_DECLARE_CLASS(QDBusObjectPath)
QT_FORWARD_DECLARE_CLASS(QDBusServiceWatcher)
class ComNokiaNfcManagerInterface;
class ComNokiaNfcAdapterInterface;
class NDEFHandlerAdaptor;
class AccessRequestorAdaptor;
QTM_BEGIN_NAMESPACE
class QNearFieldManagerPrivateImpl;
class NdefHandler : public QObject
{
Q_OBJECT
public:
NdefHandler(QNearFieldManagerPrivateImpl *manager, const QString &serviceName,
const QString &path, QObject *object, const QMetaMethod &method);
~NdefHandler();
bool isValid() const;
QString serviceName() const;
QString path() const;
private:
Q_INVOKABLE void NDEFData(const QDBusObjectPath &target, const QByteArray &message);
QNearFieldManagerPrivateImpl *m_manager;
NDEFHandlerAdaptor *m_adaptor;
QObject *m_object;
QMetaMethod m_method;
QString m_serviceName;
QString m_path;
};
class QNearFieldManagerPrivateImpl : public QNearFieldManagerPrivate
{
Q_OBJECT
public:
QNearFieldManagerPrivateImpl();
~QNearFieldManagerPrivateImpl();
bool isAvailable() const;
bool startTargetDetection(const QList<QNearFieldTarget::Type> &targetTypes);
void stopTargetDetection();
QNearFieldTarget *targetForPath(const QString &path);
int registerNdefMessageHandler(const QString &filter,
QObject *object, const QMetaMethod &method);
int registerNdefMessageHandler(QObject *object, const QMetaMethod &method);
int registerNdefMessageHandler(const QNdefFilter &filter,
QObject *object, const QMetaMethod &method);
bool unregisterNdefMessageHandler(int handlerId);
void requestAccess(QNearFieldManager::TargetAccessModes accessModes);
void releaseAccess(QNearFieldManager::TargetAccessModes accessModes);
// Access Agent Adaptor
Q_INVOKABLE void AccessFailed(const QDBusObjectPath &target, const QString &kind,
const QString &error);
Q_INVOKABLE void AccessGranted(const QDBusObjectPath &target, const QString &kind);
protected:
void timerEvent(QTimerEvent *event);
private slots:
void emitTargetDetected(const QString &targetPath);
void _q_targetDetected(const QDBusObjectPath &targetPath);
void _q_targetLost(const QDBusObjectPath &targetPath);
void _q_serviceOwnerChanged(const QString &serviceName, const QString &oldOwner,
const QString &newOwner);
private:
bool ensureConnection() const;
QDBusConnection m_connection;
QDBusServiceWatcher *m_serviceWatcher;
mutable ComNokiaNfcManagerInterface *m_manager;
mutable ComNokiaNfcAdapterInterface *m_adapter;
QList<QNearFieldTarget::Type> m_detectTargetTypes;
QMap<QString, QWeakPointer<QNearFieldTarget> > m_targets;
AccessRequestorAdaptor *m_accessAgent;
QMap<int, NdefHandler *> m_registeredHandlers;
QMap<QString, QBasicTimer> m_pendingDetectedTargets;
QMap<QString, QNearFieldManager::TargetAccessModes> m_grantedModesForTarget;
};
QTM_END_NAMESPACE
#endif // QNEARFIELDMANAGER_MAEMO6_P_H
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