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#ifndef ANDROIDCONNECTIVITYMANAGER_H
#define ANDROIDCONNECTIVITYMANAGER_H

#include <QObject>
#include <QtCore/private/qjni_p.h>

QT_BEGIN_NAMESPACE

class AndroidTrafficStats
{
public:
    static qint64 getMobileTxBytes();
    static qint64 getMobileRxBytes();
    static qint64 getTotalTxBytes();
    static qint64 getTotalRxBytes();
    static bool isTrafficStatsSupported();
};

class AndroidNetworkInfo
{
public:
    // Needs to be in sync with the values from the android api.
    enum NetworkState {
        UnknownState,
        Authenticating,
        Blocked,
        CaptivePortalCheck,
        Connected,
        Connecting,
        Disconnected,
        Disconnecting,
        Failed,
        Idle,
        ObtainingIpAddr,
        Scanning,
        Suspended,
        VerifyingPoorLink
    };

    enum NetworkType {
        Mobile,
        Wifi,
        MobileMms,
        MobileSupl,
        MobileDun,
        MobileHipri,
        Wimax,
        Bluetooth,
        Dummy,
        Ethernet,
        UnknownType
    };

    enum NetworkSubType {
        UnknownSubType,
        Gprs,
        Edge,
        Umts,
        Cdma,
        Evdo0,
        EvdoA,
        Cdma1xRTT,
        Hsdpa,
        Hsupa,
        Hspa,
        Iden,
        EvdoB,
        Lte,
        Ehrpd,
        Hspap
    };

    inline AndroidNetworkInfo(const QJNIObjectPrivate &obj) : m_networkInfo(obj)
    { }

    NetworkState getDetailedState() const;
    QString getExtraInfo() const;
    QString getReason() const;
    NetworkState getState() const;
    NetworkSubType getSubtype() const;
    QString getSubtypeName() const;
    NetworkType getType() const;
    QString getTypeName() const;
    bool isAvailable() const;
    bool isConnected() const;
    bool isConnectedOrConnecting() const;
    bool isFailover() const;
    bool isRoaming() const;
    bool isValid() const;

private:
    QJNIObjectPrivate m_networkInfo;
};

class AndroidConnectivityManager : public QObject
{
    Q_OBJECT
public:
    static AndroidConnectivityManager *getInstance();
    ~AndroidConnectivityManager();

    AndroidNetworkInfo getActiveNetworkInfo() const;
    QList<AndroidNetworkInfo> getAllNetworkInfo() const;
    bool getBackgroundDataSetting() const;
    AndroidNetworkInfo getNetworkInfo(int networkType) const;
    int getNetworkPreference() const;
    bool isActiveNetworkMetered() const;
    static bool isNetworkTypeValid(int networkType);
    bool requestRouteToHost(int networkType, int hostAddress);
    void setNetworkPreference(int preference);
    int startUsingNetworkFeature(int networkType, const QString &feature);
    int stopUsingNetworkFeature(int networkType, const QString &feature);
    inline bool isValid() const
    {
        return m_connectivityManager.isValid();
    }

    Q_SIGNAL void activeNetworkChanged();

private:
    friend struct AndroidConnectivityManagerInstance;
    AndroidConnectivityManager();
    bool registerNatives(JNIEnv *env);
    QJNIObjectPrivate m_connectivityManager;
};

QT_END_NAMESPACE

#endif // ANDROIDCONNECTIVITYMANAGER_H
