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[Project64] get CFile class to use standard types

This commit is contained in:
zilmar 2015-10-25 20:12:53 +11:00
parent 5012979377
commit a2a8eccbca
1 changed files with 62 additions and 66 deletions
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128
Source/Common/File Class.h
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@ -1,90 +1,86 @@
#ifndef __FILE_CLASS__H__ #pragma once
#define __FILE_CLASS__H__
#include "stdtypes.h"
class CFileBase class CFileBase
{ {
public: public:
enum OpenFlags { enum OpenFlags {
modeRead = 0x0000, modeRead = 0x0000,
modeWrite = 0x0001, modeWrite = 0x0001,
modeReadWrite = 0x0002, modeReadWrite = 0x0002,
shareCompat = 0x0000, shareCompat = 0x0000,
shareExclusive = 0x0010, shareExclusive = 0x0010,
shareDenyWrite = 0x0020, shareDenyWrite = 0x0020,
shareDenyRead = 0x0030, shareDenyRead = 0x0030,
shareDenyNone = 0x0040, shareDenyNone = 0x0040,
modeNoInherit = 0x0080, modeNoInherit = 0x0080,
modeCreate = 0x1000, modeCreate = 0x1000,
modeNoTruncate = 0x2000, modeNoTruncate = 0x2000,
}; };
enum Attribute { enum Attribute {
normal = 0x00, normal = 0x00,
readOnly = 0x01, readOnly = 0x01,
hidden = 0x02, hidden = 0x02,
system = 0x04, system = 0x04,
volume = 0x08, volume = 0x08,
directory = 0x10, directory = 0x10,
archive = 0x20 archive = 0x20
}; };
enum SeekPosition { begin = 0x0, current = 0x1, end = 0x2 }; enum SeekPosition { begin = 0x0, current = 0x1, end = 0x2 };
virtual bool Open(LPCTSTR lpszFileName, ULONG nOpenFlags ) = 0; virtual bool Open(const char * lpszFileName, uint32_t nOpenFlags ) = 0;
virtual ULONG GetPosition() const = 0; virtual uint32_t GetPosition() const = 0;
virtual long Seek(long lOff, SeekPosition nFrom) = 0; virtual long Seek(long lOff, SeekPosition nFrom) = 0;
virtual bool SetLength(ULONG dwNewLen) = 0; virtual bool SetLength(uint32_t dwNewLen) = 0;
virtual ULONG GetLength() const = 0; virtual uint32_t GetLength() const = 0;
virtual ULONG Read(void* lpBuf, ULONG nCount) = 0; virtual uint32_t Read(void* lpBuf, uint32_t nCount) = 0;
virtual bool Write(const void* lpBuf, ULONG nCount) = 0; virtual bool Write(const void* lpBuf, uint32_t nCount) = 0;
virtual bool Flush() = 0; virtual bool Flush() = 0;
virtual bool Close() = 0; virtual bool Close() = 0;
virtual bool IsOpen() const = 0; virtual bool IsOpen() const = 0;
virtual bool SetEndOfFile() = 0; virtual bool SetEndOfFile() = 0;
}; };
class CFile : public CFileBase class CFile : public CFileBase
{ {
// Attributes
void * m_hFile;
bool m_bCloseOnDelete;
// Attributes
HANDLE m_hFile;
bool m_bCloseOnDelete;
public: public:
// Flag values // Flag values
// Constructors // Constructors
CFile(); CFile();
CFile(HANDLE hFile); CFile(void * hFile);
CFile(LPCTSTR lpszFileName, ULONG nOpenFlags); CFile(const char * lpszFileName, uint32_t nOpenFlags);
// Deconstructors // Deconstructors
virtual ~CFile(); virtual ~CFile();
// Operations
virtual bool Open(const char * lpszFileName, uint32_t nOpenFlags );
// Operations uint32_t SeekToEnd ( void );
virtual bool Open(LPCTSTR lpszFileName, ULONG nOpenFlags ); void SeekToBegin ( void );
ULONG SeekToEnd ( void ); // Overridables
void SeekToBegin ( void ); virtual uint32_t GetPosition() const;
virtual long Seek(long lOff, SeekPosition nFrom);
virtual bool SetLength(uint32_t dwNewLen);
virtual uint32_t GetLength() const;
// Overridables virtual uint32_t Read(void* lpBuf, uint32_t nCount);
virtual ULONG GetPosition() const; virtual bool Write(const void* lpBuf, uint32_t nCount);
virtual long Seek(long lOff, SeekPosition nFrom);
virtual bool SetLength(ULONG dwNewLen);
virtual ULONG GetLength() const;
virtual ULONG Read(void* lpBuf, ULONG nCount); virtual bool Flush();
virtual bool Write(const void* lpBuf, ULONG nCount); virtual bool Close();
virtual bool IsOpen() const;
virtual bool Flush(); virtual bool SetEndOfFile();
virtual bool Close();
virtual bool IsOpen() const;
virtual bool SetEndOfFile();
}; };
#endif