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/****************************************************************************
**
** Copyright (C) 2022 The Qt Company Ltd.
** Contact: https://www.qt.io/licensing/
**
** This file is part of the QtCore module of the Qt Toolkit.
**
** $QT_BEGIN_LICENSE:COMM$
**
** 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 The Qt Company. For licensing terms
** and conditions see https://www.qt.io/terms-conditions. For further
** information use the contact form at https://www.qt.io/contact-us.
**
** $QT_END_LICENSE$
**
**
**
**
**
**
**
**
**
**
**
**
**
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**
**
**
******************************************************************************/

#ifndef QMIMEMAGICRULEMATCHER_P_H
#define QMIMEMAGICRULEMATCHER_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 "qmimemagicrule_p.h"

QT_REQUIRE_CONFIG(mimetype);

#include <QtCore/qbytearray.h>
#include <QtCore/qlist.h>
#include <QtCore/qstring.h>

QT_BEGIN_NAMESPACE

class QMimeMagicRuleMatcher
{
public:
    explicit QMimeMagicRuleMatcher(const QString &mime, unsigned priority = 65535);

    void swap(QMimeMagicRuleMatcher &other) noexcept
    {
        qSwap(m_list,     other.m_list);
        qSwap(m_priority, other.m_priority);
        qSwap(m_mimetype, other.m_mimetype);
    }

    bool operator==(const QMimeMagicRuleMatcher &other) const;

    void addRule(const QMimeMagicRule &rule);
    void addRules(const QList<QMimeMagicRule> &rules);
    QList<QMimeMagicRule> magicRules() const;

    bool matches(const QByteArray &data) const;

    unsigned priority() const;

    QString mimetype() const { return m_mimetype; }

private:
    QList<QMimeMagicRule> m_list;
    unsigned m_priority;
    QString m_mimetype;
};
Q_DECLARE_SHARED(QMimeMagicRuleMatcher)

QT_END_NAMESPACE

#endif // QMIMEMAGICRULEMATCHER_P_H