qiconvcodec_p.h - mozsearch

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// Copyright (C) 2016 The Qt Company Ltd.

// SPDX-License-Identifier: LicenseRef-Qt-Commercial OR LGPL-3.0-only OR GPL-2.0-only OR GPL-3.0-only

// Qt-Security score:significant reason:trivial-impl-only

#ifndef QICONVCODEC_P_H

#define QICONVCODEC_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 <private/qtextcodec_p.h>

QT_REQUIRE_CONFIG(iconv);

#include <iconv.h>

QT_BEGIN_NAMESPACE

class QIconvCodec: public QTextCodec

private:

    mutable QTextCodec *utf16Codec;

public:

    QIconvCodec();

    ~QIconvCodec();

    QString convertToUnicode(const char *, int, ConverterState *) const override;

    QByteArray convertFromUnicode(const QChar *, int, ConverterState *) const override;

    QByteArray name() const override;

    int mibEnum() const override;

    void init() const;

    iconv_t createIconv_t(const char *to, const char *from) const;

    class IconvState

    public:

        IconvState(iconv_t x);

        ~IconvState();

        ConverterState internalState;

        char *buffer;

        int bufferLen;

        iconv_t cd;

        char array[8];

        void saveChars(const char *c, int count);

};

};

QT_END_NAMESPACE

#endif // QICONVCODEC_P_H