openmsx::LocalFile Class Reference

#include <LocalFile.hh>

Inheritance diagram for openmsx::LocalFile:

Collaboration diagram for openmsx::LocalFile:

Public Member Functions
	LocalFile (std::string filename, File::OpenMode mode)
	LocalFile (std::string filename, const char *mode)
	~LocalFile () override
void	read (std::span< uint8_t > buffer) override
void	write (std::span< const uint8_t > buffer) override
std::span< const uint8_t >	mmap () override
void	munmap () override
size_t	getSize () override
void	seek (size_t pos) override
size_t	getPos () override
void	truncate (size_t size) override
void	flush () override
const std::string &	getURL () const override
std::string	getLocalReference () override
bool	isReadOnly () const override
time_t	getModificationDate () override
void	preCacheFile ()
Public Member Functions inherited from openmsx::FileBase
virtual	~FileBase ()=default
virtual void	read (std::span< uint8_t > buffer)=0
virtual void	write (std::span< const uint8_t > buffer)=0
virtual std::span< const uint8_t >	mmap ()
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 std::string	getLocalReference ()
virtual std::string_view	getOriginalName ()
virtual bool	isReadOnly () const =0
virtual time_t	getModificationDate ()=0

Detailed Description

Definition at line 17 of file LocalFile.hh.

Constructor & Destructor Documentation

LocalFile() [1/2]

openmsx::LocalFile::LocalFile	(	std::string	filename,
		File::OpenMode	mode
	)

Definition at line 24 of file LocalFile.cc.

References openmsx::File::CREATE, openmsx::FileOperations::getNativePath(), getSize(), openmsx::FileOperations::mkdirp(), openmsx::FileOperations::openFile(), openmsx::File::SAVE_PERSISTENT, and openmsx::File::TRUNCATE.

LocalFile() [2/2]

openmsx::LocalFile::LocalFile	(	std::string	filename,
		const char *	mode
	)

Definition at line 74 of file LocalFile.cc.

References openmsx::FileOperations::getNativePath(), getSize(), and openmsx::FileOperations::openFile().

~LocalFile()

openmsx::LocalFile::~LocalFile ( )

override

Definition at line 93 of file LocalFile.cc.

References munmap().

Member Function Documentation

flush()

void openmsx::LocalFile::flush ( )

overridevirtual

Implements openmsx::FileBase.

Definition at line 263 of file LocalFile.cc.

getLocalReference()

std::string openmsx::LocalFile::getLocalReference ( )

overridevirtual

Reimplemented from openmsx::FileBase.

Definition at line 273 of file LocalFile.cc.

getModificationDate()

time_t openmsx::LocalFile::getModificationDate ( )

overridevirtual

Implements openmsx::FileBase.

Definition at line 283 of file LocalFile.cc.

getPos()

size_t openmsx::LocalFile::getPos ( )

overridevirtual

Implements openmsx::FileBase.

Definition at line 248 of file LocalFile.cc.

getSize()

size_t openmsx::LocalFile::getSize ( )

overridevirtual

Implements openmsx::FileBase.

Definition at line 213 of file LocalFile.cc.

References getURL().

Referenced by LocalFile(), mmap(), and munmap().

getURL()

const std::string & openmsx::LocalFile::getURL ( ) const

overridevirtual

Implements openmsx::FileBase.

Definition at line 268 of file LocalFile.cc.

Referenced by getSize().

isReadOnly()

bool openmsx::LocalFile::isReadOnly ( ) const

overridevirtual

Implements openmsx::FileBase.

Definition at line 278 of file LocalFile.cc.

mmap()

std::span< const uint8_t > openmsx::LocalFile::mmap ( )

overridevirtual

Reimplemented from openmsx::FileBase.

Definition at line 180 of file LocalFile.cc.

References getSize(), mmap(), and utf8::unchecked::size().

Referenced by mmap().

munmap()

void openmsx::LocalFile::munmap ( )

overridevirtual

Reimplemented from openmsx::FileBase.

Definition at line 199 of file LocalFile.cc.

References getSize(), and munmap().

Referenced by munmap(), and ~LocalFile().

preCacheFile()

void openmsx::LocalFile::preCacheFile

(

)

Definition at line 98 of file LocalFile.cc.

References openmsx::FileOperations::getNativePath().

read()

void openmsx::LocalFile::read ( std::span< uint8_t >  buffer )

overridevirtual

Implements openmsx::FileBase.

Definition at line 103 of file LocalFile.cc.

seek()

void openmsx::LocalFile::seek ( size_t  pos )

overridevirtual

Implements openmsx::FileBase.

Definition at line 236 of file LocalFile.cc.

truncate()

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

overridevirtual

Reimplemented from openmsx::FileBase.

Definition at line 254 of file LocalFile.cc.

References utf8::unchecked::size().

write()

void openmsx::LocalFile::write ( std::span< const uint8_t >  buffer )

overridevirtual

Implements openmsx::FileBase.

Definition at line 115 of file LocalFile.cc.

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

• LocalFile.hh
• LocalFile.cc