Revision control
++ // 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:default
++
++ #ifndef QBUFFER_H
++ #define QBUFFER_H
++
++ #include <QtCore/qiodevice.h>
++ #include <QtCore/qbytearray.h>
++
++ QT_BEGIN_NAMESPACE
++
++ class QObject;
++ class QBufferPrivate;
++
++ class Q_CORE_EXPORT QBuffer : public QIODevice
++ {
++ #ifndef QT_NO_QOBJECT
++ Q_OBJECT
++ #endif
++
++ public:
++ #ifndef QT_NO_QOBJECT
++ explicit QBuffer(QObject *parent = nullptr);
++ QBuffer(QByteArray *buf, QObject *parent = nullptr);
++ #else
++ QBuffer();
++ explicit QBuffer(QByteArray *buf);
++ #endif
++ ~QBuffer();
++
++ QByteArray &buffer();
++ const QByteArray &buffer() const;
++ void setBuffer(QByteArray *a);
++
++ void setData(const QByteArray &data);
++ #if QT_CORE_REMOVED_SINCE(6, 5) && QT_POINTER_SIZE != 4
++ void setData(const char *data, int len) { setData(data, qsizetype(len)); }
++ #endif
++ void setData(const char *data, qsizetype len);
++ const QByteArray &data() const;
++
++ bool open(OpenMode openMode) override;
++
++ void close() override;
++ qint64 size() const override;
++ qint64 pos() const override;
++ bool seek(qint64 off) override;
++ bool atEnd() const override;
++ bool canReadLine() const override;
++
++ protected:
++ #ifndef QT_NO_QOBJECT
++ void connectNotify(const QMetaMethod &) override;
++ void disconnectNotify(const QMetaMethod &) override;
++ #endif
++ qint64 readData(char *data, qint64 maxlen) override;
++ qint64 writeData(const char *data, qint64 len) override;
++
++ private:
++ Q_DECLARE_PRIVATE(QBuffer)
++ Q_DISABLE_COPY(QBuffer)
++ };
++
++ QT_END_NAMESPACE
++
++ #endif // QBUFFER_H