WorkingMemory.h

/*
* Copyright (C) TES Electronic Solutions GmbH,
* All Rights Reserved.
* Contact: info@guiliani.de
*
* This file is part of the Guiliani HMI framework
* for the development of graphical user interfaces on embedded systems.
*/
 
#ifndef __WORKING_MEMORY__
#define __WORKING_MEMORY__
 
#include "eC_Types.h"
#include "eC_TArray.h"
 
// ---------------------------------------------------------------
// Working-Memory
// ---------------------------------------------------------------
 
class WorkingMemory
{
public:
    WorkingMemory(const eC_UInt& uiSize);
 
    void* Acquire(const eC_UInt& uiSize);
 
    void Release();
 
    eC_UInt GetMaxBufferCount() const
    {
        return m_uiMaxBufferCount;
    }
 
private:
    void AddNewBuffer(const eC_UInt& uiSize);
 
private:
    eC_UInt m_uiInitialSize; 
    eC_TArray<eC_UByte*> m_pubBuffers; 
    eC_TArray<eC_UInt> m_uiBufferSizes; 
    eC_TArray<eC_UInt> m_uiCurrentOffset; 
 
    eC_UInt m_uiMaxBufferCount; 
};
 
#endif