Delayer module.

Inheritance diagram

The following diagram shows inheritance relationships for this type. Unresolved types are missing from the diagram.

Parameters

Name	Type	Default value	Description
delay	double	0s	delay [seconds] e.g. uniform(20ms,40ms)

Properties

Name	Value	Description
display	i=status/lightning

Gates

Name	Direction	Size	Description
in	input
out	output

Signals

Name	Type	Unit
sentPk	cMessage
delay	simtime_t
rcvdPk	cMessage

Statistics

Name	Title	Source	Record	Unit	Interpolation Mode
sentPk	packets sent	sentPk	count, sum(packetBytes), vector(packetBytes)		none
delay	packet delay	delay	vector, stats		none
rcvdPk	packets received	rcvdPk	count, sum(packetBytes), vector(packetBytes)		none

Source code

//
// Delayer module.
//
simple Delayer like IHook
{
    parameters:
        volatile double delay @unit(s) = default(0s);    // delay [seconds] e.g. uniform(20ms,40ms)
        @display("i=status/lightning");
        @signal[rcvdPk](type=cMessage);
        @signal[sentPk](type=cMessage);
        @signal[delay](type=simtime_t);     // delay in seconds, emitted at packet receiving
        @statistic[rcvdPk](title="packets received"; source=rcvdPk; record=count,"sum(packetBytes)","vector(packetBytes)"; interpolationmode=none);
        @statistic[sentPk](title="packets sent"; source=sentPk; record=count,"sum(packetBytes)","vector(packetBytes)"; interpolationmode=none);
        @statistic[delay](title="packet delay"; source=delay; record=vector,stats; interpolationmode=none);
    gates:
        input in;
        output out;
}

File: src/inet/common/queue/Delayer.ned

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