This class represents an RTP data packet. More...

#include <RTPPacket.h>

Inheritance diagram for inet::rtp::RTPPacket:

Public Member Functions
	RTPPacket (const char *name=nullptr, int kind=0)

	RTPPacket (const RTPPacket &other)

RTPPacket &	operator= (const RTPPacket &other)

virtual RTPPacket *	dup () const override

virtual std::string	info () const override
	Writes a one line info about this RTPPacket into the given string. More...

virtual void	dump () const
	Writes a longer description about this RTPPacket into the given stream. More...

virtual int	getHeaderLength () const override
	Returns the length of the header (fixed plus variable part) of this RTPPacket. More...

virtual void	setHeaderLength (int x) override

virtual int	getPayloadLength () const override
	Returns the size of the payload stored in this RTPPacket. More...

virtual void	setPayloadLength (int x) override

Public Member Functions inherited from inet::rtp::RTPPacket_Base
virtual	~RTPPacket_Base ()

virtual void	parsimPack (omnetpp::cCommBuffer *b) const override

virtual void	parsimUnpack (omnetpp::cCommBuffer *b) override

virtual uint8_t	getVersion () const

virtual void	setVersion (uint8_t version)

virtual bool	getPadding () const

virtual void	setPadding (bool padding)

virtual bool	getExtension () const

virtual void	setExtension (bool extension)

virtual bool	getMarker () const

virtual void	setMarker (bool marker)

virtual int8_t	getPayloadType () const

virtual void	setPayloadType (int8_t payloadType)

virtual uint16_t	getSequenceNumber () const

virtual void	setSequenceNumber (uint16_t sequenceNumber)

virtual uint32_t	getTimeStamp () const

virtual void	setTimeStamp (uint32_t timeStamp)

virtual uint32_t	getSsrc () const

virtual void	setSsrc (uint32_t ssrc)

virtual void	setCsrcArraySize (unsigned int size)

virtual unsigned int	getCsrcArraySize () const

virtual uint32_t	getCsrc (unsigned int k) const

virtual void	setCsrc (unsigned int k, uint32_t csrc)

Additional Inherited Members
Protected Member Functions inherited from inet::rtp::RTPPacket_Base
bool	operator== (const RTPPacket_Base &)

	RTPPacket_Base (const char *name=nullptr, short kind=0)

	RTPPacket_Base (const RTPPacket_Base &other)

RTPPacket_Base &	operator= (const RTPPacket_Base &other)

Protected Attributes inherited from inet::rtp::RTPPacket_Base
uint8_t	version

bool	padding

bool	extension

bool	marker

int8_t	payloadType

uint16_t	sequenceNumber

uint32_t	timeStamp

uint32_t	ssrc

uint32_t *	csrc

unsigned int	csrc_arraysize

Detailed Description

This class represents an RTP data packet.

Real data can either be encapsulated or simulated by adding length. Following RTP header fields exist but aren't used: padding, extension, csrcCount. The csrcList can't be used because csrcCount is always 0.

Constructor & Destructor Documentation

inet::rtp::RTPPacket::RTPPacket	(	const char *	name = `nullptr`,
		int	kind = `0`
	)

inline

37 : RTPPacket_Base(name, kind) {}

inet::rtp::RTPPacket_Base::RTPPacket_Base

RTPPacket_Base(const char *name=nullptr, short kind=0)

inet::rtp::RTPPacket::RTPPacket ( const RTPPacket & other )

inline

38 : RTPPacket_Base(other) {}

inet::rtp::RTPPacket_Base::RTPPacket_Base

RTPPacket_Base(const char *name=nullptr, short kind=0)

Member Function Documentation

void inet::rtp::RTPPacket::dump ( ) const

virtual

Writes a longer description about this RTPPacket into the given stream.

Referenced by inet::rtp::RTP::readRet().

 {
     EV_INFO << "RTPPacket:" << endl;
     EV_INFO << "  payloadType = " << payloadType << endl;
     EV_INFO << "  sequenceNumber = " << sequenceNumber << endl;
     EV_INFO << "  timeStamp = " << timeStamp << endl;
     EV_INFO << "  payloadLength = " << getPayloadLength() << endl;
 }

virtual RTPPacket* inet::rtp::RTPPacket::dup ( ) const

inlineoverridevirtual

Reimplemented from inet::rtp::RTPPacket_Base.

40 { return new RTPPacket(*this); }

inet::rtp::RTPPacket::RTPPacket

RTPPacket(const char *name=nullptr, int kind=0)

Definition: RTPPacket.h:37

int inet::rtp::RTPPacket::getHeaderLength ( ) const

overridevirtual

Returns the length of the header (fixed plus variable part) of this RTPPacket.

Implements inet::rtp::RTPPacket_Base.

Referenced by getPayloadLength().

 {
     // fixed header is 12 bytes long,
     // add 4 bytes for every csrc identifier
     return RTPPACKET_FIX_HEADERLENGTH + 4 * getCsrcArraySize();
 }

int inet::rtp::RTPPacket::getPayloadLength ( ) const

overridevirtual

Returns the size of the payload stored in this RTPPacket.

Implements inet::rtp::RTPPacket_Base.

Referenced by dump(), info(), and inet::rtp::RTPSenderInfo::processRTPPacket().

 {
     return getByteLength() - getHeaderLength();
 }

std::string inet::rtp::RTPPacket::info ( ) const

overridevirtual

Writes a one line info about this RTPPacket into the given string.

 {
     std::stringstream out;
     out << "RTPPacket: payloadType=" << payloadType
         << " payloadLength=" << getPayloadLength();
     return out.str();
 }

RTPPacket& inet::rtp::RTPPacket::operator= ( const RTPPacket & other )

inline

39 { RTPPacket_Base::operator=(other); return *this; }

inet::rtp::RTPPacket_Base::operator=

RTPPacket_Base & operator=(const RTPPacket_Base &other)

virtual void inet::rtp::RTPPacket::setHeaderLength ( int x )

inlineoverridevirtual

Implements inet::rtp::RTPPacket_Base.

58 { throw cRuntimeError("Don't use SetHeaderLength()"); }

virtual void inet::rtp::RTPPacket::setPayloadLength ( int x )

inlineoverridevirtual

Implements inet::rtp::RTPPacket_Base.

64 { throw cRuntimeError("Don't use SetPayloadLength()"); }

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

Public Member Functions

Additional Inherited Members

Detailed Description

Constructor & Destructor Documentation

Member Function Documentation