cOSWinFile Class Reference

Inheritance diagram for cOSWinFile:

Detailed Description

iFileBase implementation wrapping Windows File Handles.

Public Member Functions
	cOSWinFile (HANDLE ahRead, HANDLE ahWrite, tOSWinFileFlags aFileFlags, const ni::achar *aaszName)
	~cOSWinFile ()
void	Invalidate ()
void	_ProcessReadWriteError ()
tBool	IsOK () const
tBool	_CanReadWrite () const
tBool	_CanSeek () const
virtual tFileFlags	GetFileFlags () const
virtual const achar *	GetSourcePath () const
HANDLE	_GetSeekHandle () const
tBool	_SeekFileHandle (tI64 offset, DWORD moveMethod, tI64 *curPos=NULL)
virtual tBool	Seek (tI64 offset)
virtual tBool	SeekSet (tI64 offset)
virtual tBool	SeekEnd (tI64 offset)
virtual tSize	ReadRaw (void *pOut, tSize nSize)
virtual tSize	WriteRaw (const void *pIn, tSize nSize)
virtual tI64	Tell ()
virtual tI64	GetSize () const
virtual tBool	Flush ()
virtual tBool	GetTime (eFileTime aFileTime, iTime *apTime) const
virtual tBool	SetTime (eFileTime aFileTime, const iTime *apTime)
virtual tBool	Resize (tI64 newSize)
HANDLE	_GetReadHandle () const
HANDLE	_GetWriteHandle () const
Public Member Functions inherited from cIUnknownImpl< iFileBase >
	cIUnknownImpl ()
virtual iUnknown *	QueryInterface (const ni::tUUID &aIID)
virtual void	ListInterfaces (iMutableCollection *apLst, tU32) const

Additional Inherited Members
Public Types inherited from cIUnknownImpl< iFileBase >
typedef cIUnknownImpl < iFileBase, FLAGS, T1, T2, T3, T4 >	BaseImpl
typedef iFileBase	Base0
typedef T1	Base1
typedef T2	Base2
typedef T3	Base3
typedef T4	Base4

Constructor & Destructor Documentation

cOSWinFile	(	HANDLE	ahRead,
		HANDLE	ahWrite,
		tOSWinFileFlags	aFileFlags,
		const ni::achar *	aaszName
	)

~cOSWinFile

(

)

Member Function Documentation

void Invalidate ( )

virtual

Reimplemented from cIUnknownImpl< iFileBase >.

void _ProcessReadWriteError

(

)

tBool IsOK ( ) const

virtual

Reimplemented from cIUnknownImpl< iFileBase >.

tBool _CanReadWrite

(

)

const

tBool _CanSeek

(

)

const

virtual tFileFlags GetFileFlags ( ) const

virtual

virtual const achar* GetSourcePath ( ) const

virtual

HANDLE _GetSeekHandle

(

)

const

tBool _SeekFileHandle	(	tI64	offset,
		DWORD	moveMethod,
		tI64 *	curPos = NULL
	)

virtual tBool Seek ( tI64  offset )

virtual

virtual tBool SeekSet ( tI64  offset )

virtual

virtual tBool SeekEnd ( tI64  offset )

virtual

virtual tSize ReadRaw ( void *  pOut, tSize  nSize  )

virtual

virtual tSize WriteRaw ( const void *  pIn, tSize  nSize  )

virtual

virtual tI64 Tell ( )

virtual

virtual tI64 GetSize ( ) const

virtual

virtual tBool Flush ( )

virtual

virtual tBool GetTime ( eFileTime  aFileTime, iTime *  apTime  ) const

virtual

virtual tBool SetTime ( eFileTime  aFileTime, const iTime *  apTime  )

virtual

virtual tBool Resize ( tI64  newSize )

virtual

HANDLE _GetReadHandle

(

)

const

HANDLE _GetWriteHandle

(

)

const