openMSX: openmsx::FileBase Class Reference

openMSX

#include <FileBase.hh>

Inheritance diagram for openmsx::FileBase:

Inheritance graph

Collaboration diagram for openmsx::FileBase:

Collaboration graph

Public Member Functions
	FileBase ()
virtual	~FileBase ()
virtual void	read (void *buffer, size_t num)=0
virtual void	write (const void *buffer, size_t num)=0
virtual const byte *	mmap (size_t &size)
virtual void	munmap ()
virtual size_t	getSize ()=0
virtual void	seek (size_t pos)=0
virtual size_t	getPos ()=0
virtual void	truncate (size_t size)
virtual void	flush ()=0
virtual const std::string	getURL () const =0
virtual const std::string	getLocalReference ()
virtual const std::string	getOriginalName ()
virtual bool	isReadOnly () const =0
virtual time_t	getModificationDate ()=0

Additional Inherited Members

Detailed Description

Definition at line 11 of file FileBase.hh.

Constructor & Destructor Documentation

openmsx::FileBase::FileBase ( )

Definition at line 10 of file FileBase.cc.

openmsx::FileBase::~FileBase ( )

virtual

Definition at line 14 of file FileBase.cc.

References munmap().

Member Function Documentation

virtual void openmsx::FileBase::flush ( )

pure virtual

Implemented in openmsx::LocalFile, and openmsx::CompressedFileAdapter.

const string openmsx::FileBase::getLocalReference ( )

virtual

Reimplemented in openmsx::LocalFile.

Definition at line 55 of file FileBase.cc.

virtual time_t openmsx::FileBase::getModificationDate ( )

pure virtual

Implemented in openmsx::LocalFile, and openmsx::CompressedFileAdapter.

const string openmsx::FileBase::getOriginalName ( )

virtual

Reimplemented in openmsx::CompressedFileAdapter.

Definition at line 62 of file FileBase.cc.

References openmsx::FileOperations::getFilename(), getURL(), and string_ref::str().

virtual size_t openmsx::FileBase::getPos ( )

pure virtual

Implemented in openmsx::LocalFile, and openmsx::CompressedFileAdapter.

virtual size_t openmsx::FileBase::getSize ( )

pure virtual

Implemented in openmsx::LocalFile, and openmsx::CompressedFileAdapter.

Referenced by mmap(), and truncate().

virtual const std::string openmsx::FileBase::getURL ( ) const

pure virtual

Implemented in openmsx::LocalFile, and openmsx::CompressedFileAdapter.

Referenced by getOriginalName().

virtual bool openmsx::FileBase::isReadOnly ( ) const

pure virtual

Implemented in openmsx::LocalFile, and openmsx::CompressedFileAdapter.

const byte * openmsx::FileBase::mmap ( size_t & size )

virtual

Reimplemented in openmsx::LocalFile, and openmsx::CompressedFileAdapter.

Definition at line 19 of file FileBase.cc.

References openmsx::MemBuffer< T >::data(), openmsx::MemBuffer< T >::empty(), getSize(), read(), and utf8::unchecked::size().

void openmsx::FileBase::munmap ( )

virtual

Reimplemented in openmsx::LocalFile, and openmsx::CompressedFileAdapter.

Definition at line 30 of file FileBase.cc.

References openmsx::MemBuffer< T >::clear().

Referenced by ~FileBase().

virtual void openmsx::FileBase::read	(	void *	buffer,
		size_t	num
	)

pure virtual

Implemented in openmsx::LocalFile, and openmsx::CompressedFileAdapter.

Referenced by mmap().

virtual void openmsx::FileBase::seek ( size_t pos )

pure virtual

Implemented in openmsx::LocalFile, and openmsx::CompressedFileAdapter.

Referenced by truncate().

void openmsx::FileBase::truncate ( size_t size )

virtual

Reimplemented in openmsx::LocalFile, and openmsx::CompressedFileAdapter.

Definition at line 35 of file FileBase.cc.

References getSize(), PRT_DEBUG, seek(), and write().

virtual void openmsx::FileBase::write	(	const void *	buffer,
		size_t	num
	)

pure virtual

Implemented in openmsx::LocalFile, and openmsx::CompressedFileAdapter.

Referenced by truncate().

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