/****************************************************************************
**
** Copyright (C) 2010 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.
**
** $QT_BEGIN_LICENSE:LGPL$
** Commercial Usage
** Licensees holding valid Qt Commercial licenses may use this file in
** accordance with the Qt Commercial License Agreement provided with the
** Software or, alternatively, in accordance with the terms contained in
** a written agreement between you and Nokia.
**
** 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.
**
** GNU General Public License Usage
** Alternatively, this file may be used under the terms of the GNU
** General Public License version 3.0 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 the GNU General Public License version 3.0 requirements will be
** met: http://www.gnu.org/copyleft/gpl.html.
**
** If you have questions regarding the use of this file, please contact
** Nokia at qt-info@nokia.com.
** $QT_END_LICENSE$
**
****************************************************************************/

#ifndef QAUTHENTICATOR_H
#define QAUTHENTICATOR_H

#include <QtCore/qstring.h>
#include <QtCore/qvariant.h>

QT_BEGIN_HEADER

QT_BEGIN_NAMESPACE

QT_MODULE(Network)

class QAuthenticatorPrivate;
class QUrl;

class Q_NETWORK_EXPORT QAuthenticator
{
public:
    QAuthenticator();
    ~QAuthenticator();

    QAuthenticator(const QAuthenticator &other);
    QAuthenticator &operator=(const QAuthenticator &other);

    bool operator==(const QAuthenticator &other) const;
    inline bool operator!=(const QAuthenticator &other) const { return !operator==(other); }
    
    QString user() const;
    void setUser(const QString &user);

    QString password() const;
    void setPassword(const QString &password);

    QString realm() const;

    QVariant option(const QString &opt) const;
    QVariantHash options() const;
    void setOption(const QString &opt, const QVariant &value);

    bool isNull() const;
    void detach();
private:
    friend class QAuthenticatorPrivate;
    QAuthenticatorPrivate *d;
};

QT_END_NAMESPACE

QT_END_HEADER

#endif
