65 lines
1.6 KiB
C++
65 lines
1.6 KiB
C++
#ifndef __FILEIO_HPP__
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#define __FILEIO_HPP__
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class CMBFTFile
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{
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protected:
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HANDLE m_FileHandle;
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DWORD m_LastIOError;
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char m_szFileName[_MAX_PATH];
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char m_szTempDirectory[_MAX_PATH];
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private:
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enum OpenModeFlags
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{
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FDW_Read = 0x0001,
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FDW_Write = 0x0002,
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FDW_Create = 0x0010,
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FDW_RDeny = 0x0100,
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FDW_WDeny = 0x0200
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};
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public:
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enum OpenMode
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{
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OpenReadOnly = FDW_Read,
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OpenReadWrite = FDW_Read|FDW_Write,
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OpenBinary = 0,
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CreateReadOnly = FDW_Read|FDW_Create,
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CreateWrite = FDW_Write|FDW_Create,
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CreateReadWrite = FDW_Write|FDW_Read|FDW_Create,
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ShareExclusive = FDW_RDeny|FDW_WDeny,
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ShareDenyNone = 0,
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ShareDenyRead = FDW_RDeny,
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ShareDenyWrite = FDW_WDeny,
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};
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enum SeekMode
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{
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SeekFromBegin = 0,
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SeekFromCurrent = 1,
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SeekFromEnd = 2
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};
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CMBFTFile();
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~CMBFTFile();
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BOOL Open(LPCSTR lpszFileName,unsigned iOpenMode);
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BOOL Close(BOOL status=TRUE);
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BOOL Create(LPCSTR lpszDirName, LPCSTR lpszFileName);
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BOOL DeleteFile(void);
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LONG Seek(LONG lOffset,int lFromWhere);
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ULONG Read(LPSTR lpszBuffer, ULONG iNumBytes);
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BOOL Write(LPCSTR lpszBuffer, ULONG iNumBytes);
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LONG GetFileSize(void);
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time_t GetFileDateTime(void);
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BOOL SetFileDateTime(time_t FileDateTime);
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LPCSTR GetTempDirectory(void);
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LPCSTR GetFileName(void) { return m_szFileName; }
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int GetLastErrorCode(void);
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BOOL GetIsEOF();
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};
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#endif //__FILEIO_HPP__
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