KNetwork::KDatagramPacket Class Reference

one datagram More...

#include <kdatagramsocket.h>

List of all members.

Public Member Functions
const KSocketAddress &	address () const
const QByteArray &	data () const
void	detach ()
bool	isEmpty () const
bool	isNull () const
	KDatagramPacket (const KDatagramPacket &other)
	KDatagramPacket (const char *content, uint length, const KSocketAddress &addr)
	KDatagramPacket (const QByteArray &content, const KSocketAddress &addr)
	KDatagramPacket (const char *content, uint length)
	KDatagramPacket (const QByteArray &content)
	KDatagramPacket ()
uint	length () const
void	setAddress (const KSocketAddress &addr)
void	setData (const char *data, uint length)
void	setData (const QByteArray &data)
uint	size () const
	~KDatagramPacket ()

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Detailed Description

one datagram

This object represents one datagram of data sent or received through a datagram socket (as KDatagramSocket or derived classes). A datagram consists of data as well as a network address associated (whither to send the data or whence it came).

This is a lightweight class. Data is stored in a QByteArray, which means that it is explicitly shared.

Author:

Thiago Macieira <[email protected]>

Definition at line 51 of file kdatagramsocket.h.

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Constructor & Destructor Documentation

KNetwork::KDatagramPacket::KDatagramPacket

(

)

[inline]

Default constructor.

Definition at line 60 of file kdatagramsocket.h.

KNetwork::KDatagramPacket::KDatagramPacket

(

const QByteArray &

content

)

[inline]

Constructs the datagram with the specified content.

Definition at line 66 of file kdatagramsocket.h.

KNetwork::KDatagramPacket::KDatagramPacket	(	const char *	content,
		uint	length
	)			[inline]

Constructs the datagram with the specified content.

See also:

setData for information on data sharing.

Definition at line 75 of file kdatagramsocket.h.

KNetwork::KDatagramPacket::KDatagramPacket	(	const QByteArray &	content,
		const KSocketAddress &	addr
	)			[inline]

Constructs the datagram with the specified content and address.

Definition at line 81 of file kdatagramsocket.h.

KNetwork::KDatagramPacket::KDatagramPacket	(	const char *	content,
		uint	length,
		const KSocketAddress &	addr
	)			[inline]

Constructs the datagram with the specified content and address.

Definition at line 88 of file kdatagramsocket.h.

KNetwork::KDatagramPacket::KDatagramPacket

(

const KDatagramPacket &

other

)

[inline]

Copy constructor.

Note that data is explicitly shared.

Definition at line 95 of file kdatagramsocket.h.

KNetwork::KDatagramPacket::~KDatagramPacket

(

)

[inline]

Destructor.

Non-virtual.

Definition at line 101 of file kdatagramsocket.h.

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Member Function Documentation

const KSocketAddress& KNetwork::KDatagramPacket::address

(

)

const [inline]

Returns the socket address.

Definition at line 137 of file kdatagramsocket.h.

const QByteArray& KNetwork::KDatagramPacket::data

(

)

const [inline]

Returns the data.

Definition at line 107 of file kdatagramsocket.h.

void KNetwork::KDatagramPacket::detach

(

)

[inline]

Detaches our data from a shared pool.

See also:

QByteArray::detach

Definition at line 150 of file kdatagramsocket.h.

bool KNetwork::KDatagramPacket::isEmpty

(

)

const [inline]

Returns true if this object is empty.

Definition at line 125 of file kdatagramsocket.h.

bool KNetwork::KDatagramPacket::isNull

(

)

const [inline]

Returns true if this object is null.

Definition at line 131 of file kdatagramsocket.h.

uint KNetwork::KDatagramPacket::length

(

)

const [inline]

Returns the data length.

Definition at line 113 of file kdatagramsocket.h.

void KNetwork::KDatagramPacket::setAddress

(

const KSocketAddress &

addr

)

[inline]

Sets the address stored to the given value.

Definition at line 143 of file kdatagramsocket.h.

void KNetwork::KDatagramPacket::setData	(	const char *	data,
		uint	length
	)			[inline]

Sets the data to the given buffer and size.

Definition at line 162 of file kdatagramsocket.h.

void KNetwork::KDatagramPacket::setData

(

const QByteArray &

data

)

[inline]

Sets the data to the given value.

Data is explicitly shared.

Definition at line 156 of file kdatagramsocket.h.

uint KNetwork::KDatagramPacket::size

(

)

const [inline]

Returns the data length.

Definition at line 119 of file kdatagramsocket.h.

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

• kdatagramsocket.h