2005/5/9

acdk::io::MemoryMappedFile Class Reference

Inheritance diagram for acdk::io::MemoryMappedFile:

Detailed Description

API: ACDK

Author:

Roger Rene Kommer (mailto:kommer@artefaktur.com)

Version:

Revision

1.7

Date:

Date

2005/04/09 19:26:45

Todo:

in which context this class should be: Reader/Writer? File?

Public Member Functions
	MemoryMappedFile (IN(::acdk::lang::RString) fname, IN(::acdk::lang::RString) mode, jlong offset, int len)
	MemoryMappedFile (IN(::acdk::io::File) file, jlong offset, int len)
	~MemoryMappedFile ()
int	adress ()
	Mapps the file at file offset with len into memory.
void	flush ()
Private Member Functions
void	_mapFile (jlong offset, int len)
void	_unmapFile ()
Private Attributes
int	_mappedAdress
HANDLE	_mappedFileHandle

Constructor & Destructor Documentation

acdk::io::MemoryMappedFile::MemoryMappedFile (  IN(::acdk::lang::RString)  fname, IN(::acdk::lang::RString)  mode, jlong  offset, int  len )

acdk::io::MemoryMappedFile::MemoryMappedFile (  IN(::acdk::io::File)  file, jlong  offset, int  len )

acdk::io::MemoryMappedFile::~MemoryMappedFile (   )

Member Function Documentation

void acdk::io::MemoryMappedFile::_mapFile (  jlong  offset, int  len )  [private]

void acdk::io::MemoryMappedFile::_unmapFile (   )  [private]

int acdk::io::MemoryMappedFile::adress (   )

Mapps the file at file offset with len into memory. Returns: The adress will be returned as int

void acdk::io::MemoryMappedFile::flush (   )

Member Data Documentation

int acdk::io::MemoryMappedFile::_mappedAdress [private]

HANDLE acdk::io::MemoryMappedFile::_mappedFileHandle [private]