/home/travis/build/lis-epfl/MAVRIC_Library/hal/dummy/file_dummy.hpp

/*******************************************************************************
 * Copyright (c) 2009-2016, MAV'RIC Development Team
 * All rights reserved.
 *
 * Redistribution and use in source and binary forms, with or without
 * modification, are permitted provided that the following conditions are met:
 *
 * 1. Redistributions of source code must retain the above copyright notice,
 * this list of conditions and the following disclaimer.
 *
 * 2. Redistributions in binary form must reproduce the above copyright notice,
 * this list of conditions and the following disclaimer in the documentation
 * and/or other materials provided with the distribution.
 *
 * 3. Neither the name of the copyright holder nor the names of its contributors
 * may be used to endorse or promote products derived from this software without
 * specific prior written permission.
 *
 * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
 * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
 * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
 * ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR CONTRIBUTORS BE
 * LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
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 * SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
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 * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
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 ******************************************************************************/

/*******************************************************************************
 * \file    file_dummy.hpp
 *
 * \author  MAV'RIC Team
 *
 * \brief   Dummy implementation of files
 *
 ******************************************************************************/

#ifndef FILE_DUMMY_HPP_
#define FILE_DUMMY_HPP_

#include "hal/common/file.hpp"


class File_dummy: public File
{
public:
    File_dummy(void)
    {};


    bool open(const char __attribute__((unused)) * path)
    {
        return true;
    };


    bool is_open()
    {
        return true;
    };

    int8_t exists(const char __attribute__((unused)) * path)
    {
        return -1;
    }

    bool close()
    {
        return true;
    };


    bool read(uint8_t __attribute__((unused)) * data, uint32_t __attribute__((unused)) size)
    {
        return true;
    };


    bool write(const uint8_t __attribute__((unused)) * data, uint32_t __attribute__((unused)) size)
    {
        return true;
    };


    bool seek(int32_t __attribute__((unused)) offset, file_seekfrom_t __attribute__((unused)) origin)
    {
        return true;
    };


    uint32_t offset()
    {
        return 0;
    };

    uint32_t length()
    {
        return 0;
    };


    bool flush()
    {
        return 0;
    };
};

#endif /* FILE_DUMMY_HPP_ */