RTPTransport Class Reference

Low level transport for RTP and RTCP. More...

#include <yatertp.h>

Inheritance diagram for RTPTransport:

List of all members.

Public Types
enum	Activation { Inactive, Bound, Active }
enum	Type { Unknown, RTP, UDPTL }
Public Member Functions
	RTPTransport (Type type=RTP)
virtual	~RTPTransport ()
void	setProcessor (RTPProcessor *processor=0)
void	setMonitor (RTPProcessor *monitor=0)
const SocketAddr &	localAddr () const
const SocketAddr &	remoteAddr () const
bool	localAddr (SocketAddr &addr, bool rtcp=true)
bool	remoteAddr (SocketAddr &addr, bool sniff=false)
bool	setTOS (int tos)
Socket *	rtpSock ()
Socket *	rtcpSock ()
bool	drillHole ()
Protected Member Functions
virtual void	timerTick (const Time &when)
virtual void	rtpData (const void *data, int len)
virtual void	rtcpData (const void *data, int len)

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Detailed Description

Low level transport for RTP and RTCP.

Class that holds sockets and addresses for transporting RTP and RTCP packets.

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Member Enumeration Documentation

enum Activation

Activation status of the transport

enum Type

Type of transported data

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Constructor & Destructor Documentation

RTPTransport

(

Type

type = RTP

)

Constructor, creates an unconnected transport

Parameters:

type	Type of check to apply to the data

virtual ~RTPTransport

(

)

[virtual]

Destructor

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Member Function Documentation

bool drillHole

(

)

Drill a hole in a firewall or NAT for the RTP and RTCP sockets

Returns:

True if at least a packet was sent for the RTP socket

const SocketAddr& localAddr

(

)

const [inline]

Get the local network address of the RTP transport

Returns:

Reference to the local RTP transport address

bool localAddr	(	SocketAddr &	addr,
		bool	rtcp = true
	)

Set the local network address of the RTP transport

Parameters:

addr	New local RTP transport address
rtcp	Enable RTCP transport

Returns:

True if address set, false if a failure occured

const SocketAddr& remoteAddr

(

)

const [inline]

Get the remote network address of the RTP transport

Returns:

Reference to the remote RTP transport address

bool remoteAddr	(	SocketAddr &	addr,
		bool	sniff = false
	)

Set the remote network address of the RTP transport

Parameters:

addr	New remote RTP transport address
sniff	Automatically adjust the address from the first incoming packet

Returns:

True if address set, false if a failure occured

virtual void rtcpData	(	const void *	data,
		int	len
	)		[protected, virtual]

This method is called to send a RTCP packet

Parameters:

data	Pointer to raw RTCP data
len	Length of the data packet

Reimplemented from RTPProcessor.

Socket* rtcpSock

(

)

[inline]

Get the RTCP socket used by this transport

Returns:

Pointer to the RTCP socket

virtual void rtpData	(	const void *	data,
		int	len
	)		[protected, virtual]

This method is called to send a RTP packet

Parameters:

data	Pointer to raw RTP data
len	Length of the data packet

Reimplemented from RTPProcessor.

Socket* rtpSock

(

)

[inline]

Get the RTP socket used by this transport

Returns:

Pointer to the RTP socket

void setMonitor

(

RTPProcessor *

monitor = 0

)

Set the RTP/RTCP monitor of data received by this transport

Parameters:

monitor

A pointer to a second RTPProcessor for this transport

void setProcessor

(

RTPProcessor *

processor = 0

)

Set the RTP/RTCP processor of data received by this transport

Parameters:

processor

A pointer to the RTPProcessor for this transport

bool setTOS

(

int

tos

)

[inline]

Set the Type Of Service for the RTP socket

Parameters:

tos	Type Of Service bits to set

Returns:

True if operation was successfull, false if an error occured

virtual void timerTick

(

const Time &

when

)

[protected, virtual]

Method called periodically to read data out of sockets

Parameters:

when	Time to use as base in all computing

Implements RTPProcessor.

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

• yatertp.h