/****************************************************************************
**
** Copyright (C) 2016 The Qt Company Ltd.
** Contact: https://www.qt.io/licensing/
**
** This file is part of the Device Utilities module of the Qt Toolkit.
**
** $QT_BEGIN_LICENSE:GPL$
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** Alternatively, this file may be used under the terms of the GNU
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** the Free Software Foundation and appearing in the file LICENSE.GPL3
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#ifndef QNETWORKSETTINGSMANAGERPRIVATE_H
#define QNETWORKSETTINGSMANAGERPRIVATE_H

#include <QObject>
#include "qnetworksettings.h"
#include "qnetworksettingsmanager.h"
#include "qnetworksettingsinterfacemodel.h"
#include "qnetworksettingsservicemodel.h"
#include "qwificontroller_p.h"

class WpaSupplicantService;

class QNetworkSettingsManagerPrivate : public QObject
{
    Q_OBJECT
    Q_DECLARE_PUBLIC(QNetworkSettingsManager)
public:
    explicit QNetworkSettingsManagerPrivate(QNetworkSettingsManager *parent);
    virtual ~QNetworkSettingsManagerPrivate();
    QNetworkSettingsManager *q_ptr;
    void setUserAgent(QNetworkSettingsUserAgent *agent);
    void connectNetwork(const QString& ssid);
    void disconnectNetwork();
    QString call(const QString &command);
    bool checkedCall(const QString &command);
    QNetworkSettingsUserAgent *userAgent() {return m_agent;}
protected:
    bool event(QEvent *event);

private slots:
    void handleBackendStateChanged(QWifiController::BackendState backendState);
    void handleDhcpRequestFinished(const QString &status);
    void userInteractionReady(bool cancel);
    void updateLastError(const QString &error);
private:
    void setCurrentSSID(const QString &ssid);
    void handleConnected();
    void handleDisconneced();
    void handleAuthenticating(QWifiEvent *event);
    void updateNetworkState(QNetworkSettingsState::States networkState);
    void updateBackendState(QWifiController::BackendState backendState);
    void updateWifiState();
    void parseScanResults(const QString &results);
    WpaSupplicantService* networkForSSID(const QString& ssid);
    WpaSupplicantService* networkForSSID(const QString& ssid, int& pos);
    WpaSupplicantService* outOfRangeListContains(const QString& ssid);

    QNetworkSettingsInterfaceModel m_interfaceModel;
    QNetworkSettingsServiceModel *m_serviceModel;
    QNetworkSettingsServiceModel m_outOfRangeServiceModel;
    QNetworkSettingsServiceFilter *m_serviceFilter;
    QWifiController *m_wifiController;
    QNetworkSettingsUserAgent *m_agent;

    QWifiController::BackendState m_backendState;
    QString m_currentSSID;
};


#endif // QNETWORKSETTINGSMANAGERPRIVATE_H