| /**************************************************************************** |
| ** |
| ** Copyright (C) 2015 The Qt Company Ltd. |
| ** Contact: http://www.qt.io/licensing/ |
| ** |
| ** This file is part of the QtNetwork module of the Qt Toolkit. |
| ** |
| ** $QT_BEGIN_LICENSE:LGPL21$ |
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| ** GNU Lesser General Public License Usage |
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| ****************************************************************************/ |
| |
| #ifndef QUDPSOCKET_H |
| #define QUDPSOCKET_H |
| |
| #include <QtNetwork/qabstractsocket.h> |
| #include <QtNetwork/qhostaddress.h> |
| |
| QT_BEGIN_NAMESPACE |
| |
| |
| #ifndef QT_NO_UDPSOCKET |
| |
| class QNetworkInterface; |
| class QUdpSocketPrivate; |
| |
| class Q_NETWORK_EXPORT QUdpSocket : public QAbstractSocket |
| { |
| Q_OBJECT |
| public: |
| explicit QUdpSocket(QObject *parent = 0); |
| virtual ~QUdpSocket(); |
| |
| #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; |
| qint64 readDatagram(char *data, qint64 maxlen, QHostAddress *host = 0, quint16 *port = 0); |
| 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(QUdpSocket) |
| Q_DECLARE_PRIVATE(QUdpSocket) |
| }; |
| |
| #endif // QT_NO_UDPSOCKET |
| |
| QT_END_NAMESPACE |
| |
| #endif // QUDPSOCKET_H |