XFILE::CCacheStrategy Class Reference

Inheritance diagram for XFILE::CCacheStrategy:

Collaboration diagram for XFILE::CCacheStrategy:

Public Member Functions
virtual int	Open ()=0
virtual void	Close ()=0
virtual size_t	GetMaxWriteSize (const size_t &iRequestSize)=0
virtual int	WriteToCache (const char *pBuffer, size_t iSize)=0
virtual int	ReadFromCache (char *pBuffer, size_t iMaxSize)=0
virtual int64_t	WaitForData (uint32_t iMinAvail, std::chrono::milliseconds timeout)=0
virtual int64_t	Seek (int64_t iFilePosition)=0
virtual bool	Reset (int64_t iSourcePosition)=0
	Reset cache position. More...
virtual void	EndOfInput ()
virtual bool	IsEndOfInput ()
virtual void	ClearEndOfInput ()
virtual int64_t	CachedDataEndPosIfSeekTo (int64_t iFilePosition)=0
virtual int64_t	CachedDataStartPos ()=0
virtual int64_t	CachedDataEndPos ()=0
virtual bool	IsCachedPosition (int64_t iFilePosition)=0
virtual CCacheStrategy *	CreateNew ()=0

Public Attributes
CEvent	m_space

Protected Attributes
bool	m_bEndOfInput = false

Member Function Documentation

Reset()

virtual bool XFILE::CCacheStrategy::Reset ( int64_t  iSourcePosition )

pure virtual

Reset cache position.

Parameters

iSourcePosition

position to reset to

Returns

Whether a full reset was performed, or not (e.g. only cache swap)

See also

CCacheStrategy

Implemented in XFILE::CDoubleCache, XFILE::CSimpleFileCache, and XFILE::CCircularCache.

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The documentation for this class was generated from the following files:

• xbmc/filesystem/CacheStrategy.h
• xbmc/filesystem/CacheStrategy.cpp