cs_BufferAccessor.h

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/*
 * Author: Crownstone Team
 * Copyright: Crownstone (https://crownstone.rocks)
 * Date: Feb 23, 2015
 * License: LGPLv3+, Apache License 2.0, and/or MIT (triple-licensed)
 */
#pragma once
 
#include "structs/cs_PacketsInternal.h"
 
class BufferAccessor {
public:
    virtual ~BufferAccessor(){};
 
    virtual cs_ret_code_t assign(buffer_ptr_t buffer, cs_buffer_size_t size) = 0;
 
    virtual cs_buffer_size_t getBufferSize() const                           = 0;
 
    virtual cs_buffer_size_t getSerializedSize() const                       = 0;
 
    virtual cs_buffer_size_t getRemainingCapacity() const { return getBufferSize() - getSerializedSize(); }
 
    virtual cs_data_t getSerializedBuffer() = 0;
};