apps/elftosb/common/Blob.h

/*
 * File:    Blob.h
 *
 * Copyright (c) Freescale Semiconductor, Inc. All rights reserved.
 * See included license file for license details.
 */
#if !defined(_Blob_h_)
#define _Blob_h_

#include "stdafx.h"

class Blob
{
public:
    Blob();

    Blob(const uint8_t *data, unsigned length);

    Blob(const Blob &other);

    virtual ~Blob();


    void setData(const uint8_t *data, unsigned length);

    void setLength(unsigned length);

    void append(const uint8_t *newData, unsigned newDataLength);

    void clear();

    void relinquish();


    uint8_t *getData() { return m_data; }
    const uint8_t *getData() const { return m_data; }
    unsigned getLength() const { return m_length; }


    operator uint8_t *() { return m_data; }
    operator const uint8_t *() const { return m_data; }

protected:
    uint8_t *m_data;   
    unsigned m_length; 
};

#endif // _Blob_h_