RTPReceiver Class Reference

#include <rtp.h>

List of all members.

Public Member Functions
	RTPReceiver (u_int32_t srcid)
u_int32_t	srcid ()
int	cum_pkts_lost ()
double	eff_rtt ()
double	rate ()
void	cum_pkts_lost (int n)
void	eff_rtt (double n)
void	rate (double n)
void	receive_report (receiver_report *)
Public Attributes
RTPReceiver *	next
Protected Attributes
u_int32_t	srcid_
int	cum_pkts_lost_
double	eff_rtt_
double	rate_

---

Detailed Description

this class holds the fields of the receivers in the RTP session. A receiver can only receive RTP packets and it is not a source

Definition at line 232 of file rtp.h.

---

Constructor & Destructor Documentation

RTPReceiver::RTPReceiver

(

u_int32_t

srcid

)

constructor

Constructor

Parameters:

srcid

the source id of the newly created RTPReceiver

Definition at line 793 of file session-rtp.cc.

References srcid_.

        : next(0),cum_pkts_lost_(0),eff_rtt_(0),rate_(0)
{
        srcid_ = srcid;
}

---

Member Function Documentation

u_int32_t RTPReceiver::srcid

(

)

[inline]

the source id of the RTPReceiver

Definition at line 239 of file rtp.h.

References srcid_.

Referenced by RTPSession::build_report(), RTPSession::enter_rcv(), RTPSession::lookup_rcv(), RTPSession::print_rcv(), RTPSession::recv_ctrl(), and RTPSession::remove_receiver().

{ return (srcid_); }

int RTPReceiver::cum_pkts_lost

(

)

[inline]

returns the total number of RTP packets lost

Definition at line 241 of file rtp.h.

References cum_pkts_lost_.

{ return (cum_pkts_lost_); }

double RTPReceiver::eff_rtt

(

)

[inline]

returns the effective RTT time measured by the sender

Definition at line 243 of file rtp.h.

References eff_rtt_.

Referenced by RTPSession::build_report(), and RTPSession::recv_ctrl().

{ return (eff_rtt_); }

double RTPReceiver::rate

(

)

[inline]

returns the sendind rate in bytes/sec

Definition at line 245 of file rtp.h.

References rate_.

Referenced by RTPSession::recv_ctrl(), and RTPSession::update_rate().

{ return (rate_); }

void RTPReceiver::cum_pkts_lost

(

int

n

)

[inline]

adds the lost packets since the start of the session

Definition at line 248 of file rtp.h.

References cum_pkts_lost_.

{ cum_pkts_lost_ += n; }

void RTPReceiver::eff_rtt

(

double

n

)

[inline]

the effective RTT as it is measured by the RTP sender

Definition at line 250 of file rtp.h.

References eff_rtt_.

{ eff_rtt_ = n; }

void RTPReceiver::rate

(

double

n

)

[inline]

the TCP-friendly as it is reported by thr RTP receiver

Definition at line 252 of file rtp.h.

References rate_.

{ rate_ = n; }

void RTPReceiver::receive_report

(

receiver_report *

)

---

Member Data Documentation

RTPReceiver* RTPReceiver::next

instance of the RTPReceiver class

Definition at line 235 of file rtp.h.

Referenced by RTPSession::build_report(), RTPSession::enter_rcv(), RTPSession::lookup_rcv(), RTPSession::print_rcv(), RTPSession::recv_ctrl(), RTPSession::remove_receiver(), RTPSession::update_rate(), and RTPSession::~RTPSession().

u_int32_t RTPReceiver::srcid_ [protected]

the srcid of this receiver

Definition at line 257 of file rtp.h.

Referenced by RTPReceiver(), and srcid().

int RTPReceiver::cum_pkts_lost_ [protected]

the sum of packets lost since the start of the session

Definition at line 259 of file rtp.h.

Referenced by cum_pkts_lost().

double RTPReceiver::eff_rtt_ [protected]

the effective RTT as it is measured by the RTP sender

Definition at line 261 of file rtp.h.

Referenced by eff_rtt().

double RTPReceiver::rate_ [protected]

the estimated trannsmission rate

Definition at line 263 of file rtp.h.

Referenced by rate().

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

• ns-allinone-2.30/ns-2.30/rtp/rtp.h
• ns-allinone-2.30/ns-2.30/rtp/session-rtp.cc