RTCPSDESPacket Class Reference

#include <RTCPPacket.h>

Inheritance diagram for RTCPSDESPacket:

List of all members.

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Detailed Description

An object of this class holds 0 to 31 source description chunks for participants of the rtp session.

See also:

SDESChunk

Public Member Functions
	RTCPSDESPacket (const char *name=NULL)
	RTCPSDESPacket (const RTCPSDESPacket &rtcpSDESPacket)
virtual	~RTCPSDESPacket ()
RTCPSDESPacket &	operator= (const RTCPSDESPacket &rtcpSDESPacket)
virtual cObject *	dup () const
virtual const char *	className () const
virtual std::string	info ()
virtual void	writeContents (std::ostream &os) const
virtual cArray *	sdesChunks ()
virtual void	addSDESChunk (SDESChunk *sdesChunk)
Private Attributes
cArray *	_sdesChunks

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Constructor & Destructor Documentation

RTCPSDESPacket::RTCPSDESPacket (  const char *  name = NULL  )

Default constructor. : RTCPPacket(name) { _packetType = RTCP_PT_SDES; _sdesChunks = new cArray("SDESChunks"); // no addLength() needed, sdes chunks // directly follow the standard rtcp // header };

RTCPSDESPacket::RTCPSDESPacket (  const RTCPSDESPacket &  rtcpSDESPacket  )

Copy constructor. : RTCPPacket() { setName(rtcpSDESPacket.name()); operator=(rtcpSDESPacket); };

RTCPSDESPacket::~RTCPSDESPacket (   )  [virtual]

Destructor. { delete _sdesChunks; };

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Member Function Documentation

void RTCPSDESPacket::addSDESChunk (  SDESChunk *  sdesChunk  )  [virtual]

Adds an sdes chunk to this rtcp sdes packet. See also: SDESChunk { _sdesChunks->add(sdesChunk); _count++; // the size of the rtcp packet increases by the // size of the sdes chunk (including ssrc) addLength(sdesChunk->length()); };

const char * RTCPSDESPacket::className (   )  const [virtual]

Return the class name "RTCPSDESPacket". Reimplemented from RTCPPacket. { return "RTCPSDESPacket"; };

cObject * RTCPSDESPacket::dup (   )  const [virtual]

Duplicates the RTCPSDESPacket by calling the copy constructor. Reimplemented from RTCPPacket. { return new RTCPSDESPacket(*this); };

std::string RTCPSDESPacket::info (   )  [virtual]

Writes a short info about this RTCPSDESPacket into the given string. Reimplemented from RTCPPacket. { std::stringstream out; out << "RTCPSDESPacket: number of sdes chunks=" << _sdesChunks->items(); return out.str(); };

RTCPSDESPacket & RTCPSDESPacket::operator= (  const RTCPSDESPacket &  rtcpSDESPacket  )

Assignment operator. { RTCPPacket::operator=(rtcpSDESPacket); _sdesChunks = new cArray(*(rtcpSDESPacket._sdesChunks)); return *this; };

cArray * RTCPSDESPacket::sdesChunks (   )  [virtual]

Returns a copy of the cArray where the sdes chunks are stored. { return new cArray(*_sdesChunks); };

void RTCPSDESPacket::writeContents (  std::ostream &  os  )  const [virtual]

Writes a longer report about this RTCPSDESPacket into the given stream. Reimplemented from RTCPPacket. { os << "RTCPSDESPacket:" << endl; for (int i = 0; i < _sdesChunks->items(); i++) { if (_sdesChunks->exist(i)) (*_sdesChunks)[i]->writeContents(os); } };

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Member Data Documentation

cArray* RTCPSDESPacket::_sdesChunks [private]

In this cArray the sdes chunks are stored.

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

• RTCPPacket.h
• RTCPPacket.cc

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