// Copyright (C) 2016 The Qt Company Ltd.

// SPDX-License-Identifier: LicenseRef-Qt-Commercial OR LGPL-3.0-only OR GPL-2.0-only OR GPL-3.0-only

// Qt-Security score:significant reason:default

#ifndef QUDPSOCKET_H

#define QUDPSOCKET_H

#include <QtNetwork/qtnetworkglobal.h>

#include <QtNetwork/qabstractsocket.h>

#include <QtNetwork/qhostaddress.h>

QT_BEGIN_NAMESPACE

#ifndef QT_NO_UDPSOCKET

class QNetworkDatagram;

class QNetworkInterface;

class QUdpSocketPrivate;

class Q_NETWORK_EXPORT QUdpSocket : public QAbstractSocket

{

    Q_OBJECT

public:

    explicit QUdpSocket(QObject *parent = nullptr);

    virtual ~QUdpSocket();

#if QT_VERSION < QT_VERSION_CHECK(7,0,0) && !defined(Q_QDOC)

    // ### Qt7: move into QAbstractSocket

    using QAbstractSocket::bind;

    bool bind(QHostAddress::SpecialAddress addr, quint16 port = 0, BindMode mode = DefaultForPlatform)

    { return bind(QHostAddress(addr), port, mode); }

#endif

#ifndef QT_NO_NETWORKINTERFACE

    bool joinMulticastGroup(const QHostAddress &groupAddress);

    bool joinMulticastGroup(const QHostAddress &groupAddress,

                            const QNetworkInterface &iface);

    bool leaveMulticastGroup(const QHostAddress &groupAddress);

    bool leaveMulticastGroup(const QHostAddress &groupAddress,

                             const QNetworkInterface &iface);

    QNetworkInterface multicastInterface() const;

    void setMulticastInterface(const QNetworkInterface &iface);

#endif

    bool hasPendingDatagrams() const;

    qint64 pendingDatagramSize() const;

    QNetworkDatagram receiveDatagram(qint64 maxSize = -1);

    qint64 readDatagram(char *data, qint64 maxlen, QHostAddress *host = nullptr, quint16 *port = nullptr);

    qint64 writeDatagram(const QNetworkDatagram &datagram);

    qint64 writeDatagram(const char *data, qint64 len, const QHostAddress &host, quint16 port);

    inline qint64 writeDatagram(const QByteArray &datagram, const QHostAddress &host, quint16 port)

        { return writeDatagram(datagram.constData(), datagram.size(), host, port); }

private:

    Q_DISABLE_COPY_MOVE(QUdpSocket)

    Q_DECLARE_PRIVATE(QUdpSocket)

Unexecuted instantiation: QUdpSocket::d_func()

Unexecuted instantiation: QUdpSocket::d_func() const

};

#endif // QT_NO_UDPSOCKET

QT_END_NAMESPACE

#endif // QUDPSOCKET_H