qudpsocket.h

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/******************************************************************************** Copyright (C) 1992-2007 Trolltech ASA. All rights reserved.**** This file is part of the QtNetwork module of the Qt Toolkit.**** This file may be used under the terms of the GNU General Public** License version 2.0 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:** http://trolltech.com/products/qt/licenses/licensing/opensource/**** If you are unsure which license is appropriate for your use, please** review the following information:** http://trolltech.com/products/qt/licenses/licensing/licensingoverview** or contact the sales department at sales@trolltech.com.**** In addition, as a special exception, Trolltech gives you certain** additional rights. These rights are described in the Trolltech GPL** Exception version 1.0, which can be found at** http://www.trolltech.com/products/qt/gplexception/ and in the file** GPL_EXCEPTION.txt in this package.**** In addition, as a special exception, Trolltech, as the sole copyright** holder for Qt Designer, grants users of the Qt/Eclipse Integration** plug-in the right for the Qt/Eclipse Integration to link to** functionality provided by Qt Designer and its related libraries.**** Trolltech reserves all rights not expressly granted herein.**** This file is provided AS IS with NO WARRANTY OF ANY KIND, INCLUDING THE** WARRANTY OF DESIGN, MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE.******************************************************************************/#ifndef QUDPSOCKET_H#define QUDPSOCKET_H#include <QtNetwork/qabstractsocket.h>#include <QtNetwork/qhostaddress.h>QT_BEGIN_HEADERQT_MODULE(Network)#ifndef QT_NO_UDPSOCKETclass QUdpSocketPrivate;class Q_NETWORK_EXPORT QUdpSocket : public QAbstractSocket{    Q_OBJECTpublic:    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_UDPSOCKETQT_END_HEADER#endif // QUDPSOCKET_H

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