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#ifndef QUPNPROOTDEVICE_H
#define QUPNPROOTDEVICE_H

#include <QObject>
#include <QUdpSocket>
#include <QHostAddress>
#include <QNetworkInterface>
#include <QTimer>
#include <QUuid>
#include <QFileInfo>
#include <QImage>
#include <QtXml/QtXml>

#include "qminimalhttpserver.h"
#include "qupnpservice.h"

class QUPnPRootDevice : public QMinimalHttpServer
{
    Q_OBJECT
    friend class QUPnPService;
    friend class MainWindow;

private:
    static QList<QUPnPRootDevice*> allUPnPRootDevices;

protected:
    QString manufacturer = "The Qt Company GmbH";
    QString manufacturerURL = "https://qt.io";
    QString product = "Qt UPnP-to-KNX Bridge";
    QString version = "0.1";
    QString uuid = "";
    QString searchTarget = "upnp:rootdevice";
    QMap<QString, QImage> icons;
    QMap<QString, QUPnPService*> services;

    QString localIpAddress = "";
    QUdpSocket udpSocket;
    virtual QString getUPnPxml();
    virtual QUPnPService *getService(const QString &urlUpper);
    void onUdpDataReceived();
    virtual void processUdpData(const QString &data, QHostAddress senderAddress, quint16 senderPort);
    bool processHttpGetRequest(QString urlUpper, QString &responseHead, QByteArray &responseBody) override;
    int processHttpPostRequest(QString urlUpper, QByteArray &postBody, QString &responseHead, QByteArray &responseBody) override;
    int processHttpSubscribeRequest(QString urlUpper, QStringList &requestLines, QString &responseHead, QByteArray &responseBody) override;
    int processHttpUnsubscribeRequest(QString urlUpper, QStringList &requestLines, QString &responseHead, QByteArray &responseBody) override;

    static const QHostAddress multicastAddress;
    static const quint16 multicastPort;
    static QString createUuid(const QString &base = QString());

public:
    explicit QUPnPRootDevice(QObject *parent, const QString &searchTarget, const QString &name = "upnp:rootdevice");
    ~QUPnPRootDevice();

    void startListening(quint16 port = 0);
    void stopListening();
    void addIcon(const QString &filename);
    void addService(QUPnPService* service);
    static void stopAllUPnPRootDevices();

signals:

};

#endif // QUPNPROOTDEVICE_H