44 lines
958 B
C++
44 lines
958 B
C++
#ifndef _INC_DSKQUOTA_MAPFILE_H
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#define _INC_DSKQUOTA_MAPFILE_H
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//
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// Simple encapsulation of a mapped file for opening font files.
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//
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class MappedFile
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{
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public:
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MappedFile(VOID);
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~MappedFile(VOID);
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//
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// Open the mapped file.
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//
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HRESULT Open(LPCTSTR pszFile);
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//
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// Close the mapped file.
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//
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VOID Close(VOID);
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//
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// Get the base virtual address of the mapped file.
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//
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LPBYTE Base(VOID) const
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{ return m_pbBase; }
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//
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// How many bytes in the mapped file?
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//
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LONGLONG Size(VOID) const;
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private:
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HANDLE m_hFile;
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HANDLE m_hFileMapping;
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LPBYTE m_pbBase;
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LONGLONG m_llSize;
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//
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// Prevent copy.
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//
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MappedFile(const MappedFile& rhs);
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MappedFile& operator = (const MappedFile& rhs);
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};
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#endif // _INC_DSKQUOTA_MAPFILE_H
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