EthernetAddress Class Reference

Ethernet address file. More...

#include <EthernetAddress.h>

Inheritance diagram for EthernetAddress:

Public Member Functions
	EthernetAddress (const u32 inode, Ethernet *eth)
	Constructor. More...
virtual	~EthernetAddress ()
	Destructor. More...
virtual FileSystem::Result	read (IOBuffer &buffer, Size &size, const Size offset)
	Read Ethernet address. More...
virtual FileSystem::Result	write (IOBuffer &buffer, Size &size, const Size offset)
	Set new Ethernet address. More...
Public Member Functions inherited from File
	File (const u32 inode, const FileSystem::FileType type=FileSystem::RegularFile, const UserID uid=ZERO, const GroupID gid=ZERO)
	Constructor function. More...
virtual	~File ()
	Destructor function. More...
u32	getInode () const
	Get inode number. More...
FileSystem::FileType	getType () const
	Retrieve our filetype. More...
virtual FileSystem::Result	status (FileSystem::FileStat &st)
	Retrieve file statistics. More...
virtual bool	canRead () const
	Check if the File has data ready for reading. More...
virtual bool	canWrite () const
	Check if the File can be written to. More...

Private Attributes
Ethernet *	m_eth
	Ethernet object pointer. More...

Additional Inherited Members
Protected Attributes inherited from File
const u32	m_inode
	Inode number. More...
const FileSystem::FileType	m_type
	Type of this file. More...
UserID	m_uid
	Owner of the file. More...
GroupID	m_gid
	Group of the file. More...
FileSystem::FileModes	m_access
	Access permissions. More...
Size	m_size
	Size of the file, in bytes. More...

Detailed Description

Ethernet address file.

Definition at line 36 of file EthernetAddress.h.

Constructor & Destructor Documentation

EthernetAddress()

EthernetAddress::EthernetAddress	(	const u32	inode,
		Ethernet *	eth
	)

Constructor.

Parameters

inode	Inode number
eth	Ethernet pointer

Definition at line 21 of file EthernetAddress.cpp.

References File::m_size.

~EthernetAddress()

EthernetAddress::~EthernetAddress ( )

virtual

Destructor.

Definition at line 29 of file EthernetAddress.cpp.

Member Function Documentation

read()

FileSystem::Result EthernetAddress::read ( IOBuffer &  buffer, Size &  size, const Size  offset  )

virtual

Read Ethernet address.

Parameters

buffer	Input/Output buffer to output bytes to.
size	Maximum number of bytes to read on input. On output, the actual number of bytes read.
offset	Offset inside the file to start reading.

Returns

Result code

Reimplemented from File.

Definition at line 33 of file EthernetAddress.cpp.

References Ethernet::getAddress(), m_eth, File::m_size, FileSystem::Success, and IOBuffer::write().

write()

FileSystem::Result EthernetAddress::write ( IOBuffer &  buffer, Size &  size, const Size  offset  )

virtual

Set new Ethernet address.

Parameters

buffer	Input/Output buffer to input bytes from.
size	Maximum number of bytes to write on input. On output, the actual number of bytes written.
offset	Offset inside the file to start writing.

Returns

Result code

Reimplemented from File.

Definition at line 52 of file EthernetAddress.cpp.

References FileSystem::NotSupported.

Field Documentation

m_eth

Ethernet* EthernetAddress::m_eth

private

Ethernet object pointer.

Definition at line 85 of file EthernetAddress.h.

Referenced by read().

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

• lib/libnet/EthernetAddress.h
• lib/libnet/EthernetAddress.cpp