/****************************************************************************+
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**+
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** Copyright (C) 2009 Nokia Corporation and/or its subsidiary(-ies).+
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** All rights reserved.+
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** Contact: Nokia Corporation (qt-info@nokia.com)+
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**+
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** This file is part of the QtNetwork module of the Qt Toolkit.+
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**+
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** $QT_BEGIN_LICENSE:LGPL$+
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** No Commercial Usage+
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** This file contains pre-release code and may not be distributed.+
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** You may use this file in accordance with the terms and conditions+
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** contained in the Technology Preview License Agreement accompanying+
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** this package.+
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**+
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** GNU Lesser General Public License Usage+
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** Alternatively, this file may be used under the terms of the GNU Lesser+
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** General Public License version 2.1 as published by the Free Software+
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** Foundation and appearing in the file LICENSE.LGPL included in the+
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** packaging of this file.  Please review the following information to+
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** ensure the GNU Lesser General Public License version 2.1 requirements+
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** will be met: http://www.gnu.org/licenses/old-licenses/lgpl-2.1.html.+
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**+
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** In addition, as a special exception, Nokia gives you certain additional+
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** rights.  These rights are described in the Nokia Qt LGPL Exception+
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** version 1.1, included in the file LGPL_EXCEPTION.txt in this package.+
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**+
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** If you have questions regarding the use of this file, please contact+
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** Nokia at qt-info@nokia.com.+
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**+
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**+
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**+
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**+
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**+
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**+
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**+
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**+
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** $QT_END_LICENSE$+
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**+
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****************************************************************************/+
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+
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#ifndef QHOSTINFO_H+
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#define QHOSTINFO_H+
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+
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#include <QtCore/qlist.h>+
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#include <QtCore/qscopedpointer.h>+
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#include <QtNetwork/qhostaddress.h>+
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+
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QT_BEGIN_HEADER+
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+
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QT_BEGIN_NAMESPACE+
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+
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QT_MODULE(Network)+
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+
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class QObject;+
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class QHostInfoPrivate;+
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+
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class Q_NETWORK_EXPORT QHostInfo+
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{+
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public:+
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    enum HostInfoError {+
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        NoError,+
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        HostNotFound,+
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        UnknownError+
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    };+
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+
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    QHostInfo(int lookupId = -1);+
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    QHostInfo(const QHostInfo &d);+
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    QHostInfo &operator=(const QHostInfo &d);+
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    ~QHostInfo();+
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+
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    QString hostName() const;+
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    void setHostName(const QString &name);+
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+
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    QList<QHostAddress> addresses() const;+
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    void setAddresses(const QList<QHostAddress> &addresses);+
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+
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    HostInfoError error() const;+
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    void setError(HostInfoError error);+
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+
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    QString errorString() const;+
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    void setErrorString(const QString &errorString);+
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+
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    void setLookupId(int id);+
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    int lookupId() const;+
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+
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    static int lookupHost(const QString &name, QObject *receiver, const char *member);+
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    static void abortHostLookup(int lookupId);+
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+
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    static QHostInfo fromName(const QString &name);+
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    static QString localHostName();+
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    static QString localDomainName();+
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+
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private:+
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    QScopedPointer<QHostInfoPrivate> d;+
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};+
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+
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QT_END_NAMESPACE+
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+
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QT_END_HEADER+
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+
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#endif // QHOSTINFO_H+
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