/****************************************************************************
**
** Copyright (C) 2012 Nokia Corporation and/or its subsidiary(-ies).
** Contact: http://www.qt-project.org/
**
** This file is part of the plugins of the Qt Toolkit.
**
** $QT_BEGIN_LICENSE:LGPL$
** GNU Lesser General Public License Usage
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** file. Please review the following information to ensure the GNU Lesser
** General Public License version 2.1 requirements will be met:
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** 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:
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**
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** Alternatively, this file may be used in accordance with the terms and
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** $QT_END_LICENSE$
**
****************************************************************************/

#ifndef QCONNMANENGINE_P_H
#define QCONNMANENGINE_P_H

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

#include "../qbearerengine_impl.h"

#include "qconnmanservice_linux_p.h"

#include <QMap>
#include <QVariant>

#ifndef QT_NO_BEARERMANAGEMENT
#ifndef QT_NO_DBUS

QT_BEGIN_NAMESPACE

class QConnmanEngine : public QBearerEngineImpl
{
    Q_OBJECT

public:
    QConnmanEngine(QObject *parent = 0);
    ~QConnmanEngine();

    bool connmanAvailable() const;

    virtual QString getInterfaceFromId(const QString &id);
    bool hasIdentifier(const QString &id);

    virtual void connectToId(const QString &id);
    virtual void disconnectFromId(const QString &id);

    Q_INVOKABLE void initialize();
    Q_INVOKABLE void requestUpdate();

    QNetworkSession::State sessionStateForId(const QString &id);
    QNetworkSessionPrivate *createSessionBackend();

    virtual quint64 bytesWritten(const QString &id);
    virtual quint64 bytesReceived(const QString &id);
    virtual quint64 startTime(const QString &id);


    virtual QNetworkConfigurationManager::Capabilities capabilities() const;
    virtual QNetworkConfigurationPrivatePointer defaultConfiguration();

    void configurationChange(const QString &id);
    QList<QNetworkConfigurationPrivate *> getConfigurations();


private Q_SLOTS:

    void doRequestUpdate();
    void servicePropertyChangedContext(const QString &,const QString &,const QDBusVariant &);
    void propertyChangedContext(const QString &,const QString &,const QDBusVariant &);
    void technologyPropertyChangedContext(const QString &,const QString &, const QDBusVariant &);

private:
    QConnmanManagerInterface *connmanManager;

    QList<QNetworkConfigurationPrivate *> foundConfigurations;

    QString serviceFromId(const QString &id);
    QString networkFromId(const QString &id);

    QNetworkConfiguration::StateFlags getStateForService(const QString &service);
    QNetworkConfiguration::BearerType typeToBearer(const QString &type);

    void removeConfiguration(const QString &servicePath);
    void addServiceConfiguration(const QString &servicePath);
    QDateTime activeTime;


    QMap<QString,QConnmanTechnologyInterface *> technologies; // techpath, tech interface
    QMap<QString,QString> configInterfaces; // id, interface name
    QList<QString> serviceNetworks; //servpath

    QNetworkConfiguration::BearerType ofonoTechToBearerType(const QString &type);
    bool isRoamingAllowed(const QString &context);
protected:
    bool requiresPolling() const;
};


QT_END_NAMESPACE

#endif // QT_NO_DBUS
#endif // QT_NO_BEARERMANAGEMENT

#endif