Murl::Util::File Class Reference

Utility class implementing the IFile interface. More...

#include "murl_util_file.h"

Inheritance diagram for Murl::Util::File:

Public Member Functions
	File (const String &name, IEnums::FileAccessMode accessMode)
	Constructor taking the file name and access mode. More...
	~File () override
	The destructor. More...
UInt64	GetPosition () override
	Implementation of IFile::GetPosition(). More...
void	SetPosition (UInt64 position) override
	Implementation of IFile::SetPosition(). More...
UInt64	GetSize () override
	Implementation of IFile::GetSize(). More...
UInt64	Read (void *data, UInt64 byteSize) override
	Implementation of IFile::Read(void* data, UInt64 byteSize). More...
UInt64	Write (const void *data, UInt64 byteSize) override
	Implementation of IFile::Write(const void* data, UInt64 byteSize). More...
UInt64	Read (Data &data) override
	Implementation of IFile::Read(Data& data). More...
UInt64	Write (const ConstData &data) override
	Implementation of IFile::Write(const ConstData& data). More...
virtual Bool	Open ()
	Open the file. More...
virtual Bool	Close ()
	Close the file. More...
Public Member Functions inherited from Murl::NonCopyable
	NonCopyable ()=default
	The default constructor.

Protected Attributes
String	mName
	The file name storage.
IEnums::FileAccessMode	mAccessMode
	The access mode storage.
System::File	mFile
	The system file object.

Detailed Description

Utility class implementing the IFile interface.

Constructor & Destructor Documentation

File()

Murl::Util::File::File	(	const String &	name,
		IEnums::FileAccessMode	accessMode
	)

Constructor taking the file name and access mode.

Parameters

name	The file name.
accessMode	The access mode for opening the file.

~File()

Murl::Util::File::~File ( )

override

The destructor.

Close the file if open.

Member Function Documentation

GetPosition()

UInt64 Murl::Util::File::GetPosition ( )

overridevirtual

Implementation of IFile::GetPosition().

Returns

The position of the file pointer in bytes.

Implements Murl::IFile.

SetPosition()

void Murl::Util::File::SetPosition ( UInt64  position )

overridevirtual

Implementation of IFile::SetPosition().

Parameters

position

The position of the file pointer in bytes.

Implements Murl::IFile.

GetSize()

UInt64 Murl::Util::File::GetSize ( )

overridevirtual

Implementation of IFile::GetSize().

Returns

The size of the file in bytes.

Implements Murl::IFile.

Read() [1/2]

UInt64 Murl::Util::File::Read ( void *  data, UInt64  byteSize  )

overridevirtual

Implementation of IFile::Read(void* data, UInt64 byteSize).

Parameters

data	The memory pointer to read the file into.
byteSize	The number of bytes to read.

Returns

The number of bytes read into the memory.

Implements Murl::IFile.

Write() [1/2]

UInt64 Murl::Util::File::Write ( const void *  data, UInt64  byteSize  )

overridevirtual

Implementation of IFile::Write(const void* data, UInt64 byteSize).

Parameters

data	The memory pointer to write into the file.
byteSize	The number of bytes to write.

Returns

The number of bytes written into the file.

Implements Murl::IFile.

Read() [2/2]

UInt64 Murl::Util::File::Read ( Data &  data )

overridevirtual

Implementation of IFile::Read(Data& data).

Parameters

data	The data object to read the file into.

Returns

The number of bytes read into the data object.

Implements Murl::IFile.

Write() [2/2]

UInt64 Murl::Util::File::Write ( const ConstData &  data )

overridevirtual

Implementation of IFile::Write(const ConstData& data).

Parameters

data	The data object to write into the file.

Returns

The number of bytes written into the file.

Implements Murl::IFile.

Open()

virtual Bool Murl::Util::File::Open ( )

virtual

Open the file.

Open with the name and access mode specified by the constructor.

Returns

true if successful.

Close()

virtual Bool Murl::Util::File::Close ( )

virtual

Close the file.

Returns

true if successful.

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

• murl_util_file.h