#ifndef CONNECTIONSETTINGSENGINE_H
#define CONNECTIONSETTINGSENGINE_H

#include "qvarianthelper.h"
#include <NetworkManagerQt/Connection>
#include <NetworkManagerQt/ConnectionSettings>
#include <NetworkManagerQt/Settings>
#include <NetworkManagerQt/Manager>
#include <NetworkManagerQt/Setting>
#include <NetworkManagerQt/Security8021xSetting>
#include <NetworkManagerQt/WiredSetting>
#include <NetworkManagerQt/WirelessSetting>
#include <NetworkManagerQt/Utils>
#include <NetworkManagerQt/Ipv4Setting>
#include <NetworkManagerQt/Ipv6Setting>
#include <QString>
#include <QVariant>
#include <QHash>
#include <QList>
#include <QProcess>
#include <QDBusPendingReply>
#include <QDBusPendingCallWatcher>

class ConnectionSettingsEngine
{
public:
    enum MeteredMode {
        MeteredAutomatic,
        MeteredYes,
        MeteredNo
    };

    enum Ipv4Method {
        Ipv4Automatic,
        Ipv4AutomaticAddressOnly,
        Ipv4LinkLocal,
        Ipv4Manual,
        Ipv4Shared,
        Ipv4Disabled
    };

    enum LinkSpeed {
        SpeedUnknown,
        Speed10Mbps,
        Speed100Mbps,
        Speed1Gbps,
        Speed2_5Gbps,
        Speed5Gbps,
        Speed10Gbps,
        Speed40Gbps,
        Speed100Gbps
    };

    enum LinkNegotiation {
        NegotiationIgnore,
        NegotiationAutomatic,
        NegotiationManual
    };

    enum DuplexMode {
        DuplexUnknown,
        DuplexHalf,
        DuplexFull
    };

    enum Security802_1xAuthMode {
        Security802_1xAuthMd5,
        Security802_1xAuthTls,
        Security802_1xAuthPwd,
        Security802_1xAuthFast,
        Security802_1xAuthTtls,
        Security802_1xAuthPeap
    };

    enum Security802_1xPasswordStoreMode {
        Security802_1xPasswordStoreForAllUsers,
        Security802_1xPasswordStoreForOneUser,
        Security802_1xPasswordStoreNotSaved
    };

    enum Security802_1xFastProvisioningMode {
        Security802_1xFastProvisioningOff,
        Security802_1xFastProvisioningAnonymous,
        Security802_1xFastProvisioningAuthenticated,
        Security802_1xFastProvisioningBoth
    };

    enum Security802_1xAuthMethod {
        Security802_1xAuthMethodUnknown,
        Security802_1xAuthMethodPap,
        Security802_1xAuthMethodChap,
        Security802_1xAuthMethodMschap,
        Security802_1xAuthMethodMschapv2,
        Security802_1xAuthMethodGtc,
        Security802_1xAuthMethodMd5
    };

    enum Security802_1xPeapVersion {
        Security802_1xPeapVersionUnknown,
        Security802_1xPeapVersionZero,
        Security802_1xPeapVersionOne
    };

    ConnectionSettingsEngine();

    static QVariantMap readConnectionSettings(QString connUuidStr);
    static void modifyConnectionSettings(QString connUuidStr, QVariantMap settings);

private slots:
    static void saveReplyFinished();

private:
    static QString userName();
    static QString targetConnUuidStr;
};

#endif // CONNECTIONSETTINGSENGINE_H