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KNetwork::KDatagramPacket

KNetwork::KDatagramPacket Class Reference

#include <kdatagramsocket.h>

List of all members.


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 <thiago.macieira@kdemail.net>

Definition at line 51 of file kdatagramsocket.h.


Public Member Functions

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

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.


Member Function Documentation

const QByteArray& KNetwork::KDatagramPacket::data (  )  const [inline]

Returns the data.

Definition at line 107 of file kdatagramsocket.h.

uint KNetwork::KDatagramPacket::length (  )  const [inline]

Returns the data length.

Definition at line 113 of file kdatagramsocket.h.

uint KNetwork::KDatagramPacket::size (  )  const [inline]

Returns the data length.

Definition at line 119 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.

const KSocketAddress& KNetwork::KDatagramPacket::address (  )  const [inline]

Returns the socket address.

Definition at line 137 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::detach (  )  [inline]

Detaches our data from a shared pool.

See also:
QByteArray::detach

Definition at line 150 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.

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.


The documentation for this class was generated from the following file:
  • kdatagramsocket.h

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