#pragma once

#include <cstdint>
#include <QByteArray>
#include <QDataStream>

namespace Incart::Usb
{

class BigByteArray
{
    QByteArray m_buffer;
    QDataStream m_out;

public:
    BigByteArray() : m_out(&m_buffer, QIODevice::WriteOnly)
    {
    }

    ~BigByteArray()
    {
      reset();
    }

    void reset()
    {
        m_out.device()->reset();
        m_buffer.clear();
    }

    void append(QByteArray data)
    {
        m_out << data;
    }

    QByteArray& getBuffer()
    {
        return m_buffer;
    }

    QByteArray getBlock(uint32_t size)
    {
        return m_buffer.mid(0, size);
    }

    void removeBlock(int index, uint32_t size)
    {
        m_buffer = m_buffer.remove(index, size);
    }
};

}; // namespace Incart::Usb