qudpsocket.h
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- /****************************************************************************
- **
- ** Copyright (C) 2008 Nokia Corporation and/or its subsidiary(-ies).
- ** Contact: Qt Software Information (qt-info@nokia.com)
- **
- ** This file is part of the QtNetwork module of the Qt Toolkit.
- **
- ** Commercial Usage
- ** Licensees holding valid Qt Commercial licenses may use this file in
- ** accordance with the Qt Commercial License Agreement provided with the
- ** Software or, alternatively, in accordance with the terms contained in
- ** a written agreement between you and Nokia.
- **
- **
- ** GNU General Public License Usage
- ** Alternatively, this file may be used under the terms of the GNU
- ** General Public License versions 2.0 or 3.0 as published by the Free
- ** Software Foundation and appearing in the file LICENSE.GPL included in
- ** the packaging of this file. Please review the following information
- ** to ensure GNU General Public Licensing requirements will be met:
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- ** http://www.gnu.org/copyleft/gpl.html. In addition, as a special
- ** exception, Nokia gives you certain additional rights. These rights
- ** are described in the Nokia Qt GPL Exception version 1.3, included in
- ** the file GPL_EXCEPTION.txt in this package.
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- ****************************************************************************/
- #ifndef QUDPSOCKET_H
- #define QUDPSOCKET_H
- #include <QtNetwork/qabstractsocket.h>
- #include <QtNetwork/qhostaddress.h>
- QT_BEGIN_HEADER
- QT_BEGIN_NAMESPACE
- QT_MODULE(Network)
- #ifndef QT_NO_UDPSOCKET
- class QUdpSocketPrivate;
- class Q_NETWORK_EXPORT QUdpSocket : public QAbstractSocket
- {
- Q_OBJECT
- public:
- enum BindFlag {
- DefaultForPlatform = 0x0,
- ShareAddress = 0x1,
- DontShareAddress = 0x2,
- ReuseAddressHint = 0x4
- };
- Q_DECLARE_FLAGS(BindMode, BindFlag)
- explicit QUdpSocket(QObject *parent = 0);
- virtual ~QUdpSocket();
- bool bind(const QHostAddress &address, quint16 port);
- bool bind(quint16 port = 0);
- bool bind(const QHostAddress &address, quint16 port, BindMode mode);
- bool bind(quint16 port, BindMode mode);
- // ### Qt 5: Merge the bind functions
- 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)
- };
- Q_DECLARE_OPERATORS_FOR_FLAGS(QUdpSocket::BindMode)
- #endif // QT_NO_UDPSOCKET
- QT_END_NAMESPACE
- QT_END_HEADER
- #endif // QUDPSOCKET_H