mirror of https://github.com/tongzx/nt5src
You can not select more than 25 topics
Topics must start with a letter or number, can include dashes ('-') and can be up to 35 characters long.
54 lines
1.8 KiB
54 lines
1.8 KiB
//***************************************************************************
|
|
|
|
//
|
|
|
|
// Copyright (c) 1997-2001 Microsoft Corporation, All Rights Reserved
|
|
//
|
|
//***************************************************************************
|
|
#ifndef _WMIMAP_HEADER
|
|
#define _WMIMAP_HEADER
|
|
|
|
#define WRITE_IT 0
|
|
#define READ_IT 1
|
|
|
|
///////////////////////////////////////////////////////////////////////
|
|
class CWMIDataTypeMap
|
|
{
|
|
|
|
public:
|
|
CWMIDataTypeMap()
|
|
{ m_pWMIBlockInfo = NULL; m_pdwAccumulativeSizeOfBlock = NULL; }
|
|
|
|
CWMIDataTypeMap(CWMIDataBlock * pBlock, DWORD * pdw)
|
|
{ m_pWMIBlockInfo = pBlock; m_pdwAccumulativeSizeOfBlock = pdw; }
|
|
~CWMIDataTypeMap(){}
|
|
|
|
int GetWMISize(long lType);
|
|
|
|
long GetVariantType(WCHAR * wcsType);
|
|
long ConvertType(long lType );
|
|
|
|
void GetSizeAndType( WCHAR * wcsType, IDOrder * p, long & lType, int & nWMISize );
|
|
|
|
DWORD ArraySize(long lType,CVARIANT & var);
|
|
|
|
HRESULT GetDataFromDataBlock(CVARIANT & v,long lType, int nSize );
|
|
HRESULT GetDataFromDataBlock(IWbemObjectAccess * p, long lHandle, long lType, int nSize);
|
|
HRESULT PutInArray(SAFEARRAY * & psa,long * pi, long & lType, VARIANT * var);
|
|
|
|
WCHAR * SetVariantType(long lType);
|
|
|
|
BOOL SetDataInDataBlock(CSAFEARRAY * pSafe,int i,CVARIANT & v, long lType, int nSize);
|
|
BOOL NaturallyAlignData( int nSize, BOOL fRead);
|
|
BOOL MissingQualifierValueMatches( CSAFEARRAY * pSafe, long index, CVARIANT & v, long lType, CVARIANT & vToCompare );
|
|
BOOL SetDefaultMissingQualifierValue( CVARIANT & v, long lType, CVARIANT & vToSet );
|
|
|
|
private:
|
|
BOOL ConvertDWORDToWMIDataTypeAndWriteItToBlock(DWORD dwLong,int nSize);
|
|
DWORD ConvertWMIDataTypeToDWORD(int nSize);
|
|
|
|
CWMIDataBlock * m_pWMIBlockInfo;
|
|
DWORD * m_pdwAccumulativeSizeOfBlock;
|
|
};
|
|
|
|
#endif
|