OpenLCP/platform/qt/qsacnnode.h

#ifndef QSACNNODE_H
#define QSACNNODE_H

#include "qsacnnode_global.h"
#include "qsacnuniversewrapper.h"
#include "../../sacn/node.h"

#include <QHash>
#include <QHostAddress>
#include <QUdpSocket>
#include <QUuid>


namespace SACN {
// 9.3.1 Allocation of IPv4 Multicast Addresses
// Multicast addresses are from the IPv4 Local Scope.
inline QHostAddress IPv4MulticastAddress(uint16_t universe) {
    quint32 address = 239 << 24 | 255 << 16 | universe;
    return QHostAddress(address);
};


// 9.3.2 Allocation of IPv6 Multicast Addresses
inline QHostAddress IPv6MulticastAddress(uint16_t universe) {
    quint8 address [] = {255, 24, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 131, 0,
                         (quint8)(universe >> 8), (quint8)(universe & 0xff)};
    return QHostAddress(address);
};


class QT_EXPORT QSacnNode
    : public QUdpSocket
    , public Node
{
    Q_OBJECT

public:
    explicit QSacnNode(QObject *parent = nullptr, QUuid = QUuid::createUuid());
    virtual void subscribe(const uint16_t universe = 1);
    virtual void unsubscribe(const uint16_t);

signals:
    void foundUniverse(std::shared_ptr<EXTENDED::DISCOVERY::DiscoveredUniverse>);

private:
    void UdpPayloadReceiver();
    void emitFound(std::shared_ptr<EXTENDED::DISCOVERY::DiscoveredUniverse>);

    QHash<uint16_t, QSacnUniverseWrapper*> wrappers_;
};

}       // namespace SACN
#endif  // QSACNNODE_H