// SPDX-FileCopyrightText: 2014 Dax89
// SPDX-License-Identifier: MIT

#include "qmemorybuffer.h"

QMemoryBuffer::QMemoryBuffer(QObject *parent)
    : QHexBuffer(parent)
{
}
uchar QMemoryBuffer::at(qint64 idx)
{
    return static_cast<uchar>(m_buffer.at(idx));
}
qint64 QMemoryBuffer::length() const
{
    return static_cast<qint64>(m_buffer.length());
}
void QMemoryBuffer::insert(qint64 offset, const QByteArray &data)
{
    m_buffer.insert(static_cast<int>(offset), data);
}
void QMemoryBuffer::remove(qint64 offset, int length)
{
    m_buffer.remove(static_cast<int>(offset), length);
}
QByteArray QMemoryBuffer::read(qint64 offset, int length)
{
    return m_buffer.mid(static_cast<int>(offset), length);
}

bool QMemoryBuffer::read(QIODevice *device)
{
    m_buffer = device->readAll();
    return true;
}
void QMemoryBuffer::write(QIODevice *device)
{
    device->write(m_buffer);
}

qint64 QMemoryBuffer::indexOf(const QByteArray &ba, qint64 from)
{
    return m_buffer.indexOf(ba, static_cast<int>(from));
}
qint64 QMemoryBuffer::lastIndexOf(const QByteArray &ba, qint64 from)
{
    return m_buffer.lastIndexOf(ba, static_cast<int>(from));
}