RTCP

simple module

RTCP end system.

Used in compound modules

Name	Type	Description
RTPHost	compound module	TODO document!

Parameters

Name	Type	Default value	Description
interfaceTableModule	string		The path to the InterfaceTable module

Properties

Name	Value	Description
display	i=block/control

Gates

Name	Direction	Size	Description
rtpIn	input
udpIn	input
rtpOut	output
udpOut	output

Signals

Name	Type	Unit
rcvdPk	cPacket

Statistics

Name	Title	Source	Record	Unit	Interpolation Mode
rcvdPk	packets received	rcvdPk	count, sum(packetBytes), vector(packetBytes)		none
endToEndDelay	end-to-end delay	messageAge(rcvdPk)	histogram, vector	s	none

Source code

//
// RTCP end system.
//
simple RTCP
{
    parameters:
        string interfaceTableModule;   // The path to the InterfaceTable module
        @display("i=block/control");
        @signal[rcvdPk](type=cPacket);
        @statistic[rcvdPk](title="packets received"; source=rcvdPk; record=count,"sum(packetBytes)","vector(packetBytes)"; interpolationmode=none);
        @statistic[endToEndDelay](title="end-to-end delay"; source="messageAge(rcvdPk)"; unit=s; record=histogram,vector; interpolationmode=none);

    gates:
        input rtpIn @labels(RTPInnerPacket);
        input udpIn @labels(UDPControlInfo/up);
        output rtpOut @labels(RTPInnerPacket);
        output udpOut @labels(UDPControlInfo/down);
}

File: src/inet/transportlayer/rtp/RTCP.ned