User Datagram Protocol (UDP). More...

#include <UDPFactory.h>

Inheritance diagram for UDPFactory:

Public Member Functions
	UDPFactory (const u32 inode, UDP *udp)
	Constructor. More...

virtual	~UDPFactory ()
	Destructor. More...

virtual FileSystem::Result	read (IOBuffer &buffer, Size &size, const Size offset)
	Create UDP socket. 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	write (IOBuffer &buffer, Size &size, const Size offset)
	Write bytes to the file. 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
UDP *	m_udp
	UDP protocol instance. 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

User Datagram Protocol (UDP).

The UDP factory creates new sockets for applications.

Definition at line 38 of file UDPFactory.h.

Constructor & Destructor Documentation

◆ UDPFactory()

UDPFactory::UDPFactory	(	const u32	inode,
		UDP *	udp
	)

Constructor.

Parameters

inode	Inode number
udp	UDP object pointer

Definition at line 22 of file UDPFactory.cpp.

◆ ~UDPFactory()

UDPFactory::~UDPFactory ( )

virtual

Destructor.

Definition at line 29 of file UDPFactory.cpp.

Member Function Documentation

◆ read()

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

virtual

Create UDP socket.

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 UDPFactory.cpp.

References UDP::createSocket(), DEBUG, ERROR, ChannelMessage::from, IOBuffer::getMessage(), FileSystem::IOError, String::length(), m_udp, FileSystem::Success, and IOBuffer::write().

Field Documentation

◆ m_udp

UDP* UDPFactory::m_udp

private

UDP protocol instance.

Definition at line 73 of file UDPFactory.h.

Referenced by read().

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

lib/libnet/UDPFactory.h
lib/libnet/UDPFactory.cpp

Public Member Functions

Private Attributes

Additional Inherited Members