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/****************************************************************************
**
** Copyright (C) 2012 Digia Plc and/or its subsidiary(-ies).
** Contact: http://www.qt-project.org/legal
**
** This file is part of the QtNetwork module of the Qt Toolkit.
**
** $QT_BEGIN_LICENSE:LGPL$
** Commercial License Usage
** Licensees holding valid commercial Qt licenses may use this file in
** accordance with the commercial license agreement provided with the
** Software or, alternatively, in accordance with the terms contained in
** a written agreement between you and Digia. For licensing terms and
** conditions see http://qt.digia.com/licensing. For further information
** use the contact form at http://qt.digia.com/contact-us.
**
** 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, Digia gives you certain additional
** rights. These rights are described in the Digia 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.
**
**
** $QT_END_LICENSE$
**
****************************************************************************/
#ifndef QHTTPAUTHENTICATOR_P_H
#define QHTTPAUTHENTICATOR_P_H
//
// W A R N I N G
// -------------
//
// This file is not part of the Qt API. It exists purely as an
// implementation detail. This header file may change from version to
// version without notice, or even be removed.
//
// We mean it.
//
#include <qhash.h>
#include <qbytearray.h>
#include <qstring.h>
#include <qvariant.h>
#include <QAuthenticator>
class QHttpResponseHeader;
class QHttpAuthenticatorPrivate;
class QUrl;
class QHttpAuthenticator
{
public:
QHttpAuthenticator();
~QHttpAuthenticator();
QHttpAuthenticator(const QHttpAuthenticator &other);
QHttpAuthenticator &operator=(const QHttpAuthenticator &other);
bool operator==(const QHttpAuthenticator &other) const;
inline bool operator!=(const QHttpAuthenticator &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();
QHttpAuthenticator &operator=(const QAuthenticator& auth);
QAuthenticator toQAuthenticator();
private:
friend class QHttpAuthenticatorPrivate;
QHttpAuthenticatorPrivate *d;
};
class QHttpAuthenticatorPrivate
{
public:
enum Method { None, Basic, Plain, Login, Ntlm, CramMd5, DigestMd5 };
QHttpAuthenticatorPrivate();
QAtomicInt ref;
QString user;
QString extractedUser;
QString password;
QVariantHash options;
Method method;
QString realm;
QByteArray challenge;
bool hasFailed; //credentials have been tried but rejected by server.
enum Phase {
Start,
Phase2,
Done,
Invalid
};
Phase phase;
// digest specific
QByteArray cnonce;
int nonceCount;
// ntlm specific
QString workstation;
QString userDomain;
QByteArray calculateResponse(const QByteArray &method, const QByteArray &path);
inline static QHttpAuthenticatorPrivate *getPrivate(QHttpAuthenticator &auth) { return auth.d; }
inline static const QHttpAuthenticatorPrivate *getPrivate(const QHttpAuthenticator &auth) { return auth.d; }
QByteArray digestMd5Response(const QByteArray &challenge, const QByteArray &method, const QByteArray &path);
static QHash<QByteArray, QByteArray> parseDigestAuthenticationChallenge(const QByteArray &challenge);
#ifndef QT_NO_HTTP
void parseHttpResponse(const QHttpResponseHeader &, bool isProxy);
#endif
void parseHttpResponse(const QList<QPair<QByteArray, QByteArray> >&, bool isProxy);
};
#endif
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