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# qnetworkinterface.h

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    00001 /****************************************************************************
    00002 **
    00003 ** Copyright (C) 2010 Nokia Corporation and/or its subsidiary(-ies).
    00004 ** All rights reserved.
    00005 ** Contact: Nokia Corporation (qt-info@nokia.com)
    00006 **
    00007 ** This file is part of the QtNetwork module of the Qt Toolkit.
    00008 **
    00009 ** $QT_BEGIN_LICENSE:LGPL$
    00010 ** Commercial Usage
    00011 ** Licensees holding valid Qt Commercial licenses may use this file in
    00012 ** accordance with the Qt Commercial License Agreement provided with the
    00013 ** Software or, alternatively, in accordance with the terms contained in
    00014 ** a written agreement between you and Nokia.
    00015 **
    00016 ** GNU Lesser General Public License Usage
    00017 ** Alternatively, this file may be used under the terms of the GNU Lesser
    00018 ** General Public License version 2.1 as published by the Free Software
    00019 ** Foundation and appearing in the file LICENSE.LGPL included in the
    00020 ** packaging of this file.  Please review the following information to
    00021 ** ensure the GNU Lesser General Public License version 2.1 requirements
    00022 ** will be met: http://www.gnu.org/licenses/old-licenses/lgpl-2.1.html.
    00023 **
    00024 ** In addition, as a special exception, Nokia gives you certain additional
    00025 ** rights.  These rights are described in the Nokia Qt LGPL Exception
    00026 ** version 1.1, included in the file LGPL_EXCEPTION.txt in this module.
    00027 **
    00028 ** GNU General Public License Usage
    00029 ** Alternatively, this file may be used under the terms of the GNU
    00030 ** General Public License version 3.0 as published by the Free Software
    00031 ** Foundation and appearing in the file LICENSE.GPL included in the
    00032 ** packaging of this file.  Please review the following information to
    00033 ** ensure the GNU General Public License version 3.0 requirements will be
    00034 ** met: http://www.gnu.org/copyleft/gpl.html.
    00035 **
    00036 ** If you have questions regarding the use of this file, please contact
    00037 ** Nokia at qt-info@nokia.com.
    00038 ** $QT_END_LICENSE$
    00039 **
    00040 ****************************************************************************/
    00041
    00042 #ifndef QNETWORKINTERFACE_H
    00043 #define QNETWORKINTERFACE_H
    00044
    00045 #include <QtCore/qshareddata.h>
    00046 #include <QtCore/qscopedpointer.h>
    00047 #include <QtNetwork/qhostaddress.h>
    00048
    00049 #ifndef QT_NO_NETWORKINTERFACE
    00050
    00051 QT_BEGIN_HEADER
    00052
    00053 QT_BEGIN_NAMESPACE
    00054
    00055 QT_MODULE(Network)
    00056
    00057 template<typename T> class QList;
    00058
    00059 class QNetworkAddressEntryPrivate;
    00060 class Q_NETWORK_EXPORT QNetworkAddressEntry
    00061 {
    00062 public:
    00063     QNetworkAddressEntry();
    00064     QNetworkAddressEntry(const QNetworkAddressEntry &other);
    00065     QNetworkAddressEntry &operator=(const QNetworkAddressEntry &other);
    00066     ~QNetworkAddressEntry();
    00067     bool operator==(const QNetworkAddressEntry &other) const;
    00068     inline bool operator!=(const QNetworkAddressEntry &other) const
    00069     { return !(*this == other); }
    00070
    00071     QHostAddress ip() const;
    00072     void setIp(const QHostAddress &newIp);
    00073
    00074     QHostAddress netmask() const;
    00075     void setNetmask(const QHostAddress &newNetmask);
    00076     int prefixLength() const;
    00077     void setPrefixLength(int length);
    00078
    00079     QHostAddress broadcast() const;
    00080     void setBroadcast(const QHostAddress &newBroadcast);
    00081
    00082 private:
    00083     QScopedPointer<QNetworkAddressEntryPrivate> d;
    00084 };
    00085
    00086 class QNetworkInterfacePrivate;
    00087 class Q_NETWORK_EXPORT QNetworkInterface
    00088 {
    00089 public:
    00090     enum InterfaceFlag {
    00091         IsUp = 0x1,
    00092         IsRunning = 0x2,
    00093         CanBroadcast = 0x4,
    00094         IsLoopBack = 0x8,
    00095         IsPointToPoint = 0x10,
    00096         CanMulticast = 0x20
    00097     };
    00098     Q_DECLARE_FLAGS(InterfaceFlags, InterfaceFlag)
    00099
    00100     QNetworkInterface();
    00101     QNetworkInterface(const QNetworkInterface &other);
    00102     QNetworkInterface &operator=(const QNetworkInterface &other);
    00103     ~QNetworkInterface();
    00104
    00105     bool isValid() const;
    00106
    00107     int index() const;
    00108     QString name() const;
    00109     QString humanReadableName() const;
    00110     InterfaceFlags flags() const;
    00111     QString hardwareAddress() const;
    00112     QList<QNetworkAddressEntry> addressEntries() const;
    00113
    00114     static QNetworkInterface interfaceFromName(const QString &name);
    00115     static QNetworkInterface interfaceFromIndex(int index);
    00116     static QList<QNetworkInterface> allInterfaces();
    00117     static QList<QHostAddress> allAddresses();
    00118
    00119 private:
    00120     friend class QNetworkInterfacePrivate;
    00121     QSharedDataPointer<QNetworkInterfacePrivate> d;
    00122 };
    00123
    00124 Q_DECLARE_OPERATORS_FOR_FLAGS(QNetworkInterface::InterfaceFlags)
    00125
    00126 #ifndef QT_NO_DEBUG_STREAM
    00127 Q_NETWORK_EXPORT QDebug operator<<(QDebug debug, const QNetworkInterface &networkInterface);
    00128 #endif
    00129
    00130 QT_END_NAMESPACE
    00131
    00132 QT_END_HEADER
    00133
    00134 #endif // QT_NO_NETWORKINTERFACE
    00135
    00136 #endif