man RTPDuplex (Fonctions bibliothèques) - A peer associated RTP socket pair for physically connected peer hosts.RTP peer host over UDP.

NAME

RTPDuplex - A peer associated RTP socket pair for physically connected peer hosts.RTP peer host over UDP.

SYNOPSIS



#include <cc++/rtp.h>

Inherits RTPDataQueue.

Public Member Functions

RTPDuplex (const InetAddress &bind, tpport_t local, tpport_t remote)

virtual ~RTPDuplex ()

UDPTransmit::Error connect (const InetHostAddress &host, tpport_t port=0)

Protected Member Functions

bool isPendingData (microtimeout_t timeout)

size_t sendData (const unsigned char *const buffer, size_t len)

size_t recvData (unsigned char *buffer, size_t len, InetHostAddress &na, tpport_t &tp)

void setDataPeer (const InetAddress &, tpport_t)

void setControlPeer (const InetAddress &, tpport_t)

size_t getNextDataPacketSize () const

SyncSource & getPeer ()

Detailed Description

A peer associated RTP socket pair for physically connected peer hosts.RTP peer host over UDP.

This has no RTCP and assumes the receiver is connected to a known transmitter, hence no 'foreign' packets will arrive.

Author: David Sugar

Examples:

rtpduphello.cpp.

Constructor & Destructor Documentation

RTPDuplex::RTPDuplex (const InetAddress & bind, tpport_t local, tpport_t remote)

Parameters: bind network address this socket is to be bound

local transport port this socket is to be bound

remote peer transpor port

virtual RTPDuplex::~RTPDuplex () [virtual]

Member Function Documentation

UDPTransmit::Error RTPDuplex::connect (const InetHostAddress & host, tpport_t port = 0)

Parameters: host peer address

port peer port. If not specified, the same as the local is used

Returns: socket status

size_t RTPDuplex::getNextDataPacketSize () const [inline, protected, virtual]

Implements IncomingDataQueue.

SyncSource& RTPDuplex::getPeer () [protected]

Returns: the associated peer information

bool RTPDuplex::isPendingData (microtimeout_t timeout) [inline, protected, virtual]

Parameters: timeout how much time to wait for new data

Returns: if there is some new data

Implements RTPDataQueue.

size_t RTPDuplex::recvData (unsigned char * buffer, size_t len, InetHostAddress & na, tpport_t & tp) [inline, protected, virtual]

Parameters: buffer where to store the retrieved data

len how many octets to read

na Source network address.

tp Source transport port.

Returns: number of octets read

Implements IncomingDataQueue.

size_t RTPDuplex::sendData (const unsigned char *const buffer, size_t len) [inline, protected, virtual]

Parameters: buffer pointer to data to be written

len how many octets to write

Returns: number of octets written

Implements OutgoingDataQueue.

void RTPDuplex::setControlPeer (const InetAddress &, tpport_t) [inline, protected, virtual]

Parameters: - peer host network address.

- peer host RTCP transport port.

Implements OutgoingDataQueue.

void RTPDuplex::setDataPeer (const InetAddress &, tpport_t) [inline, protected, virtual]

Parameters: - peer host network address.

- peer host RTP data transport port.

Implements OutgoingDataQueue.

Author

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