memmanagebase.cpp

这是一个程序的一般架构方法

//-- {CycleCode: 892} file [0..1196]
//-- {AddDecl: 893} module.includes preserve=yes [0..217]
//## begin module.includes preserve=yes
// MemManageBase.cpp: implementation of the CMemManageBase class.
//
//////////////////////////////////////////////////////////////////////

#include "stdafx.h"
#include "MemManageBase.h"

//## end module.includes preserve=yes
//-- {StartSubRegion: 894} region.conditional [218..232]
#ifdef _DEBUG
//-- {AddDecl: 895} module.vulnerableDeclarations [233..308]
//## begin module.additionalDeclarations preserve=yes
#undef THIS_FILE
static char THIS_FILE[]=__FILE__;
#define new DEBUG_NEW
//## end module.additionalDeclarations
//-- {StartSubRegion: 896} region.conditional [309..316]
#endif
//-- {AddDecl: 897} region.unprotectedFunction [317..657]

//////////////////////////////////////////////////////////////////////
// Construction/Destruction
//////////////////////////////////////////////////////////////////////

CMemManageBase::CMemManageBase()
{
//## begin CMemManageBase::CMemManageBase%CEB6B4A5FEED.body preserve=yes
//## end CMemManageBase::CMemManageBase%CEB6B4A5FEED.body
}
//-- {AddDecl: 898} region.unprotectedFunction [658..863]

CMemManageBase::~CMemManageBase()
{
//## begin CMemManageBase::~CMemManageBase%4808E32CFEED.body preserve=yes
//## end CMemManageBase::~CMemManageBase%4808E32CFEED.body
}
//-- {AddDecl: 899} region.unprotectedFunction [864..1191]

void * CMemManageBase::AllotMem(UINT nSize)
{
//## begin CMemManageBase::AllotMem%92C98875FEED.body preserve=yes
	ASSERT(nSize < ONE_M);
	
	if (nSize < m_SpareSize)
	{
		m_pCurren += nSize;
		m_SpareSize -= nSize;
	}
	else
	{
		m_pCurren = new char[ONE_M];
		if (m_pCurren)
		{
			AfxMessageBox(IDS_MEMMANAGE_NONE);
		}
		m_SpareSize = m_SpareSize;
	}
	return m_pCurren;
//## end CMemManageBase::AllotMem%92C98875FEED.body
}

void CMemManageBase::Init()
{
	char * m_pCurren = new char[ONE_M];
	if (!m_pCurren)
	{
		AfxMessageBox(IDS_MEMMANAGE_NONE);
	}
	m_SpareSize = ONE_M;
	
}
void CMemManageBase::Clear()
{
	for(int i = m_MemBlackPtr.GetSize() - 1 ; i >= 0 ; i --)
	{
		void * pdata = m_MemBlackPtr.GetAt(i);
		MfxClearArrayPtr (pdata);
	}
	m_MemBlackPtr.RemoveAll();
}

//-- {InsertRegion: 900} module.vulnerableDeclarations [1192..1196]