1 /****************************************************************************

     2 **

     3 ** Copyright (C) 2009 Nokia Corporation and/or its subsidiary(-ies).

     4 ** All rights reserved.

     5 ** Contact: Nokia Corporation (qt-info@nokia.com)

     6 **

     7 ** This file is part of the QtNetwork module of the Qt Toolkit.

     8 **

     9 ** $QT_BEGIN_LICENSE:LGPL$

    10 ** No Commercial Usage

    11 ** This file contains pre-release code and may not be distributed.

    12 ** You may use this file in accordance with the terms and conditions

    13 ** contained in the Technology Preview License Agreement accompanying

    14 ** this package.

    15 **

    16 ** GNU Lesser General Public License Usage

    17 ** Alternatively, this file may be used under the terms of the GNU Lesser

    18 ** General Public License version 2.1 as published by the Free Software

    19 ** Foundation and appearing in the file LICENSE.LGPL included in the

    20 ** packaging of this file.  Please review the following information to

    21 ** ensure the GNU Lesser General Public License version 2.1 requirements

    22 ** will be met: http://www.gnu.org/licenses/old-licenses/lgpl-2.1.html.

    23 **

    24 ** In addition, as a special exception, Nokia gives you certain additional

    25 ** rights.  These rights are described in the Nokia Qt LGPL Exception

    26 ** version 1.1, included in the file LGPL_EXCEPTION.txt in this package.

    27 **

    28 ** If you have questions regarding the use of this file, please contact

    29 ** Nokia at qt-info@nokia.com.

    30 **

    31 **

    32 **

    33 **

    34 **

    35 **

    36 **

    37 **

    38 ** $QT_END_LICENSE$

    39 **

    40 ****************************************************************************/

    41 

    42 #ifndef QNETWORKINTERFACE_H

    43 #define QNETWORKINTERFACE_H

    44 

    45 #include <QtCore/qshareddata.h>

    46 #include <QtCore/qscopedpointer.h>

    47 #include <QtNetwork/qhostaddress.h>

    48 

    49 #ifndef QT_NO_NETWORKINTERFACE

    50 

    51 QT_BEGIN_HEADER

    52 

    53 QT_BEGIN_NAMESPACE

    54 

    55 QT_MODULE(Network)

    56 

    57 template<typename T> class QList;

    58 

    59 class QNetworkAddressEntryPrivate;

    60 class Q_NETWORK_EXPORT QNetworkAddressEntry

    61 {

    62 public:

    63     QNetworkAddressEntry();

    64     QNetworkAddressEntry(const QNetworkAddressEntry &other);

    65     QNetworkAddressEntry &operator=(const QNetworkAddressEntry &other);

    66     ~QNetworkAddressEntry();

    67     bool operator==(const QNetworkAddressEntry &other) const;

    68     inline bool operator!=(const QNetworkAddressEntry &other) const

    69     { return !(*this == other); }

    70 

    71     QHostAddress ip() const;

    72     void setIp(const QHostAddress &newIp);

    73 

    74     QHostAddress netmask() const;

    75     void setNetmask(const QHostAddress &newNetmask);

    76     int prefixLength() const;

    77     void setPrefixLength(int length);

    78 

    79     QHostAddress broadcast() const;

    80     void setBroadcast(const QHostAddress &newBroadcast);

    81 

    82 private:

    83     QScopedPointer<QNetworkAddressEntryPrivate> d;

    84 };

    85 

    86 class QNetworkInterfacePrivate;

    87 class Q_NETWORK_EXPORT QNetworkInterface

    88 {

    89 public:

    90     enum InterfaceFlag {

    91         IsUp = 0x1,

    92         IsRunning = 0x2,

    93         CanBroadcast = 0x4,

    94         IsLoopBack = 0x8,

    95         IsPointToPoint = 0x10,

    96         CanMulticast = 0x20

    97     };

    98     Q_DECLARE_FLAGS(InterfaceFlags, InterfaceFlag)

    99     

   100     QNetworkInterface();

   101     QNetworkInterface(const QNetworkInterface &other);

   102     QNetworkInterface &operator=(const QNetworkInterface &other);

   103     ~QNetworkInterface();

   104 

   105     bool isValid() const;

   106 

   107     int index() const;

   108     QString name() const;

   109     QString humanReadableName() const;

   110     InterfaceFlags flags() const;

   111     QString hardwareAddress() const;

   112     QList<QNetworkAddressEntry> addressEntries() const;

   113 

   114     static QNetworkInterface interfaceFromName(const QString &name);

   115     static QNetworkInterface interfaceFromIndex(int index);

   116     static QList<QNetworkInterface> allInterfaces();

   117     static QList<QHostAddress> allAddresses();

   118 

   119 private:

   120     friend class QNetworkInterfacePrivate;

   121     QSharedDataPointer<QNetworkInterfacePrivate> d;

   122 };

   123 

   124 Q_DECLARE_OPERATORS_FOR_FLAGS(QNetworkInterface::InterfaceFlags)

   125 

   126 #ifndef QT_NO_DEBUG_STREAM

   127 Q_NETWORK_EXPORT QDebug operator<<(QDebug debug, const QNetworkInterface &networkInterface);

   128 #endif

   129 

   130 QT_END_NAMESPACE

   131 

   132 QT_END_HEADER

   133 

   134 #endif // QT_NO_NETWORKINTERFACE

   135 

   136 #endif