CachedFileInputStream Class Reference

#include <MapReaderWriterInfo.h>

Inherits ChunkInputStream.

Public Member Functions
	CachedFileInputStream (void)
	~CachedFileInputStream (void)
Bool	open (AsciiString path)
	Returns true if open succeeded.
void	close (void)
	Explict close. Destructor closes if file is left open.
virtual Int	read (void *pData, Int numBytes)
virtual UnsignedInt	tell (void)
virtual Bool	absoluteSeek (UnsignedInt pos)
virtual Bool	eof (void)
void	rewind (void)

Protected Attributes
int	m_size
char *	m_buffer
int	m_pos

Detailed Description

An instance of InputStream that uses a FILE* to read data.

Definition at line 85 of file MapReaderWriterInfo.h.

Constructor & Destructor Documentation

CachedFileInputStream()

CachedFileInputStream::CachedFileInputStream

(

void

)

Definition at line 41 of file DataChunk.cpp.

~CachedFileInputStream()

CachedFileInputStream::~CachedFileInputStream

(

void

)

Definition at line 45 of file DataChunk.cpp.

Member Function Documentation

absoluteSeek()

Bool CachedFileInputStream::absoluteSeek ( UnsignedInt pos )

virtual

Implements ChunkInputStream.

Definition at line 135 of file DataChunk.cpp.

close()

void CachedFileInputStream::close

(

void

)

Explict close. Destructor closes if file is left open.

Definition at line 105 of file DataChunk.cpp.

eof()

Bool CachedFileInputStream::eof ( void )

virtual

Implements ChunkInputStream.

Definition at line 145 of file DataChunk.cpp.

open()

Bool CachedFileInputStream::open

(

AsciiString

path

)

Returns true if open succeeded.

Definition at line 53 of file DataChunk.cpp.

read()

Int CachedFileInputStream::read ( void * pData, Int numBytes )

virtual

Implements ChunkInputStream.

Definition at line 115 of file DataChunk.cpp.

rewind()

void CachedFileInputStream::rewind

(

void

)

Definition at line 150 of file DataChunk.cpp.

tell()

UnsignedInt CachedFileInputStream::tell ( void )

virtual

Implements ChunkInputStream.

Definition at line 130 of file DataChunk.cpp.

Member Data Documentation

m_buffer

char* CachedFileInputStream::m_buffer

protected

Definition at line 89 of file MapReaderWriterInfo.h.

m_pos

int CachedFileInputStream::m_pos

protected

Definition at line 90 of file MapReaderWriterInfo.h.

m_size

int CachedFileInputStream::m_size

protected

Definition at line 88 of file MapReaderWriterInfo.h.

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

• Code/GameEngine/Include/Common/MapReaderWriterInfo.h
• Code/GameEngine/Source/Common/System/DataChunk.cpp