RTCPCompoundHandler Class Reference

low level structs and RTCP packet parsing and building methods. More...

#include <rtcppkt.h>

Inheritance diagram for RTCPCompoundHandler:

Classes
struct	APPPacket
	Struct for APP (application specific) RTCP packets. More...
struct	BYEPacket
	Struct for BYE (leaving session) RTCP packets. More...
struct	FIRPacket
	Struct for Full Intra-frame Request (FIR) RTCP packet. More...
struct	NACKPacket
	Struct for Negative ACKnowledgements (NACK) RTCP packet. More...
struct	ReceiverInfo
	Struct for the data contained in a receiver info block. More...
struct	RecvReport
	raw structure of the source and every receiver report in an SR or RR RTCP packet. More...
struct	RRBlock
	Struct for a receiver info block in a SR (sender report) or an RR (receiver report) RTCP packet. More...
struct	RTCPFixedHeader
	Fixed RTCP packet header. More...
struct	RTCPPacket
	Struct representing general RTCP packet headers as they are sent through the network. More...
struct	SDESChunk
	Struct for a chunk of items in a SDES RTCP packet. More...
struct	SDESItem
	Struct for an item description of a SDES packet. More...
struct	SenderInfo
	Struct for the sender info block in a SR (sender report) RTCP packet. More...
struct	SendReport
	Struct for SR (sender report) RTCP packets. More...

Public Member Functions
void	setPathMTU (uint16 mtu)
uint16	getPathMTU ()

Protected Types
enum	{ defaultPathMTU = 1500 }

Protected Member Functions
	RTCPCompoundHandler (uint16 mtu=defaultPathMTU)
	~RTCPCompoundHandler ()
bool	checkCompoundRTCPHeader (size_t len)
	Perform RTCP compound packet header validity check as specified in draft-ietv-avt-rtp-new. More...

Protected Attributes
unsigned char *	rtcpSendBuffer
unsigned char *	rtcpRecvBuffer

Friends
class	RTCPSenderInfo
class	RTCPReceiverInfo

Detailed Description

low level structs and RTCP packet parsing and building methods.

Intended to be used, through inheritance, in RTCP management classes, such as QueueRTCPManager.

Author

Federico Montesino Pouzols fedem.nosp@m.p@al.nosp@m.tern..nosp@m.org

Member Enumeration Documentation

anonymous enum

anonymous enum

protected

Enumerator
defaultPathMTU

Constructor & Destructor Documentation

RTCPCompoundHandler()

RTCPCompoundHandler::RTCPCompoundHandler ( uint16  mtu = defaultPathMTU )

protected

~RTCPCompoundHandler()

RTCPCompoundHandler::~RTCPCompoundHandler ( )

protected

Member Function Documentation

checkCompoundRTCPHeader()

bool RTCPCompoundHandler::checkCompoundRTCPHeader ( size_t  len )

protected

Perform RTCP compound packet header validity check as specified in draft-ietv-avt-rtp-new.

This method follows appendix A.2. Correct version, payload type, padding bit and length of every RTCP packet in the compound are verified.

Parameters

len	length of the RTCP compound packet in the reception buffer

Returns

whether the header is valid.

getPathMTU()

uint16 RTCPCompoundHandler::getPathMTU ( )

inline

setPathMTU()

void RTCPCompoundHandler::setPathMTU ( uint16  mtu )

inline

Friends And Related Function Documentation

RTCPReceiverInfo

friend class RTCPReceiverInfo

friend

RTCPSenderInfo

friend class RTCPSenderInfo

friend

Member Data Documentation

rtcpRecvBuffer

unsigned char* RTCPCompoundHandler::rtcpRecvBuffer

protected

rtcpSendBuffer

unsigned char* RTCPCompoundHandler::rtcpSendBuffer

protected

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

• rtcppkt.h