116 lines
2.1 KiB
C++
116 lines
2.1 KiB
C++
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#if !defined( _NSEPM_INCLUDE )
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#define _NSEPM_INCLUDE
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#define INITIAL_HANDLE_TABLE_SIZE 16
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#define HANDLE_TABLE_REALLOC_JUMP 16
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class OPEN_CTX {
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public:
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OPEN_CTX( DWORD dwAccess );
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~OPEN_CTX();
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LPSTR GetPath() { return m_asPath.Get(); }
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BOOL SetPath( LPSTR pszPath ) { return m_asPath.Set( pszPath ); }
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BOOL AppendPath( LPSTR pszPath ) { return m_asPath.Append( pszPath ); }
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DWORD GetAccess() const { return m_dwAccess; }
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DWORD GetHandle() const { return m_dwHandle; }
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static OPEN_CTX* MapHandleToContext( DWORD dwHandle );
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static DWORD InitializeHandleTable();
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static DWORD TerminateHandleTable();
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private:
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static OPEN_CTX ** sm_pHandleTable;
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static CRITICAL_SECTION sm_csHandleTableLock;
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static DWORD sm_cHandleEntries;
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static DWORD sm_cMaxHandleEntries;
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CAllocString m_asPath;
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DWORD m_dwAccess;
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DWORD m_dwHandle;
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};
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typedef OPEN_CTX* POPEN_CTX;
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BOOL
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NseAddObj(
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LPSTR pszPath
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);
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BOOL
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NseDeleteObj(
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LPSTR pszPath
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);
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BOOL
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NseGetProp(
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LPSTR pszPath,
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PMETADATA_RECORD pMD,
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LPDWORD pdwReq
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);
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BOOL
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NseGetPropByIndex(
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LPSTR pszPath,
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PMETADATA_RECORD pMD,
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DWORD dwI,
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LPDWORD pdwReq
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);
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BOOL
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NseGetAllProp(
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LPSTR pszPath,
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DWORD dwMDAttributes,
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DWORD dwMDUserType,
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DWORD dwMDDataType,
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DWORD *pdwMDNumDataEntries,
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DWORD *pdwMDDataSetNumber,
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DWORD dwMDBufferSize,
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unsigned char *pbBuffer,
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DWORD *pdwMDRequiredBufferSize
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);
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BOOL
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NseEnumObj(
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LPSTR pszPath,
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LPBYTE pszMDName,
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DWORD dwMDEnumObjectIndex
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);
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BOOL
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NseSetProp(
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LPSTR pszPath,
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PMETADATA_RECORD pMD
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);
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BOOL
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NseReleaseObjs(
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);
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BOOL
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NseOpenObjs(
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LPSTR pszPath
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);
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BOOL
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NseCloseObjs(
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BOOL
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);
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BOOL
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NseSaveObjs(
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);
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BOOL
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NseMappingInitialize(
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);
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BOOL
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NseMappingTerminate(
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);
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extern IMDCOM* g_pMdIf;
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#endif
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