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authorQt by Nokia <qt-info@nokia.com>2011-04-27 12:05:43 +0200
committeraxis <qt-info@nokia.com>2011-04-27 12:05:43 +0200
commit38be0d13830efd2d98281c645c3a60afe05ffece (patch)
tree6ea73f3ec77f7d153333779883e8120f82820abe /src/network/kernel/qhostaddress.h
Initial import from the monolithic Qt.
This is the beginning of revision history for this module. If you want to look at revision history older than this, please refer to the Qt Git wiki for how to use Git history grafting. At the time of writing, this wiki is located here: http://qt.gitorious.org/qt/pages/GitIntroductionWithQt If you have already performed the grafting and you don't see any history beyond this commit, try running "git log" with the "--follow" argument. Branched from the monolithic repo, Qt master branch, at commit 896db169ea224deb96c59ce8af800d019de63f12
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diff --git a/src/network/kernel/qhostaddress.h b/src/network/kernel/qhostaddress.h
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+/****************************************************************************
+**
+** Copyright (C) 2011 Nokia Corporation and/or its subsidiary(-ies).
+** All rights reserved.
+** Contact: Nokia Corporation (qt-info@nokia.com)
+**
+** This file is part of the QtNetwork module of the Qt Toolkit.
+**
+** $QT_BEGIN_LICENSE:LGPL$
+** No Commercial Usage
+** This file contains pre-release code and may not be distributed.
+** You may use this file in accordance with the terms and conditions
+** contained in the Technology Preview License Agreement accompanying
+** this package.
+**
+** GNU Lesser General Public License Usage
+** Alternatively, this file may be used under the terms of the GNU Lesser
+** General Public License version 2.1 as published by the Free Software
+** Foundation and appearing in the file LICENSE.LGPL included in the
+** packaging of this file. Please review the following information to
+** ensure the GNU Lesser General Public License version 2.1 requirements
+** will be met: http://www.gnu.org/licenses/old-licenses/lgpl-2.1.html.
+**
+** In addition, as a special exception, Nokia gives you certain additional
+** rights. These rights are described in the Nokia Qt LGPL Exception
+** version 1.1, included in the file LGPL_EXCEPTION.txt in this package.
+**
+** If you have questions regarding the use of this file, please contact
+** Nokia at qt-info@nokia.com.
+**
+**
+**
+**
+**
+**
+**
+**
+** $QT_END_LICENSE$
+**
+****************************************************************************/
+
+#ifndef QHOSTADDRESS_H
+#define QHOSTADDRESS_H
+
+#include <QtCore/qpair.h>
+#include <QtCore/qstring.h>
+#include <QtCore/qscopedpointer.h>
+#include <QtNetwork/qabstractsocket.h>
+
+struct sockaddr;
+
+QT_BEGIN_HEADER
+
+QT_BEGIN_NAMESPACE
+
+QT_MODULE(Network)
+
+class QHostAddressPrivate;
+
+class Q_NETWORK_EXPORT QIPv6Address
+{
+public:
+ inline quint8 &operator [](int index) { return c[index]; }
+ inline quint8 operator [](int index) const { return c[index]; }
+ quint8 c[16];
+};
+
+typedef QIPv6Address Q_IPV6ADDR;
+
+class Q_NETWORK_EXPORT QHostAddress
+{
+public:
+ enum SpecialAddress {
+ Null,
+ Broadcast,
+ LocalHost,
+ LocalHostIPv6,
+ Any,
+ AnyIPv6
+ };
+
+ QHostAddress();
+ explicit QHostAddress(quint32 ip4Addr);
+ explicit QHostAddress(quint8 *ip6Addr);
+ explicit QHostAddress(const Q_IPV6ADDR &ip6Addr);
+ explicit QHostAddress(const sockaddr *sockaddr);
+ explicit QHostAddress(const QString &address);
+ QHostAddress(const QHostAddress &copy);
+ QHostAddress(SpecialAddress address);
+ ~QHostAddress();
+
+ QHostAddress &operator=(const QHostAddress &other);
+ QHostAddress &operator=(const QString &address);
+
+ void setAddress(quint32 ip4Addr);
+ void setAddress(quint8 *ip6Addr);
+ void setAddress(const Q_IPV6ADDR &ip6Addr);
+ void setAddress(const sockaddr *sockaddr);
+ bool setAddress(const QString &address);
+
+ QAbstractSocket::NetworkLayerProtocol protocol() const;
+ quint32 toIPv4Address() const;
+ Q_IPV6ADDR toIPv6Address() const;
+
+ QString toString() const;
+
+ QString scopeId() const;
+ void setScopeId(const QString &id);
+
+ bool operator ==(const QHostAddress &address) const;
+ bool operator ==(SpecialAddress address) const;
+ inline bool operator !=(const QHostAddress &address) const
+ { return !operator==(address); }
+ inline bool operator !=(SpecialAddress address) const
+ { return !operator==(address); }
+ bool isNull() const;
+ void clear();
+
+#ifdef QT3_SUPPORT
+ inline QT3_SUPPORT quint32 ip4Addr() const { return toIPv4Address(); }
+ inline QT3_SUPPORT bool isIPv4Address() const { return protocol() == QAbstractSocket::IPv4Protocol
+ || protocol() == QAbstractSocket::UnknownNetworkLayerProtocol; }
+ inline QT3_SUPPORT bool isIp4Addr() const { return protocol() == QAbstractSocket::IPv4Protocol
+ || protocol() == QAbstractSocket::UnknownNetworkLayerProtocol; }
+ inline QT3_SUPPORT bool isIPv6Address() const { return protocol() == QAbstractSocket::IPv6Protocol; }
+#endif
+
+ bool isInSubnet(const QHostAddress &subnet, int netmask) const;
+ bool isInSubnet(const QPair<QHostAddress, int> &subnet) const;
+
+ static QPair<QHostAddress, int> parseSubnet(const QString &subnet);
+
+protected:
+ QScopedPointer<QHostAddressPrivate> d;
+};
+
+inline bool operator ==(QHostAddress::SpecialAddress address1, const QHostAddress &address2)
+{ return address2 == address1; }
+
+#ifndef QT_NO_DEBUG_STREAM
+Q_NETWORK_EXPORT QDebug operator<<(QDebug, const QHostAddress &);
+#endif
+
+
+Q_NETWORK_EXPORT uint qHash(const QHostAddress &key);
+
+#ifndef QT_NO_DATASTREAM
+Q_NETWORK_EXPORT QDataStream &operator<<(QDataStream &, const QHostAddress &);
+Q_NETWORK_EXPORT QDataStream &operator>>(QDataStream &, QHostAddress &);
+#endif
+
+QT_END_NAMESPACE
+
+QT_END_HEADER
+#endif // QHOSTADDRESS_H