ActivePacketSinkBase

Package: inet.queueing.base

ActivePacketSinkBase

simple module

This is a base module for various active packet sink modules.

See also: PacketSinkBase

Inheritance diagram

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

Known subclasses

Name Type Description
ActivePacketSink simple module

This module is an active packet sink which pulls packets from the connected module. It pulls whole packets through the in gate at every collection interval. It pulls the first packet after the initial collection offset.

Extends

Name Type Description
PacketSinkBase simple module

This is a base module for various packet sink modules.

Parameters

Name Type Default value Description
displayStringTextFormat string "received %p pk (%l)"

determines the text that is written on top of the submodule

Properties

Name Value Description
display i=block/sink
class ActivePacketSinkBase

Signals

Name Type Unit
packetPulled inet::Packet

Statistics

Name Title Source Record Unit Interpolation Mode
packetDelayVariation packet delay variation stddev(weightedMeanPerGroup(groupRegionsPerPacket(lifeTimePerRegion(packetPulled)))) vector, histogram s
packetDelayDifferenceToMean packet delay difference to mean differenceToMean(weightedMeanPerGroup(groupRegionsPerPacket(lifeTimePerRegion(packetPulled)))) vector, histogram s none
meanBitLifeTimePerPacket mean bit life time per packet weightedMeanPerGroup(groupRegionsPerPacket(lifeTimePerRegion(packetPulled))) vector, histogram s none
packetLengths packet lengths packetLength(packetPulled) sum, histogram, vector b none
dataRate data rate throughput(packetPulled) vector bps linear
packetJitter packet jitter jitter(weightedMeanPerGroup(groupRegionsPerPacket(lifeTimePerRegion(packetPulled)))) vector, histogram s none
bitLifeTime bit life time weightTimes(lengthWeightedValuePerRegion(lifeTimePerRegion(packetPulled))) histogram? s none
packets packets packetPulled count pk

Source code

//
// This is a base module for various active packet sink modules.
//
// @see ~PacketSinkBase
//
simple ActivePacketSinkBase extends PacketSinkBase
{
    parameters:
        @class(ActivePacketSinkBase);
        @signal[packetPulled](type=inet::Packet);
        // the statistical value is the packet
        @statistic[packets](title="packets"; source=packetPulled; record=count; unit=pk);
        // the statistical value is the length of the packet
        @statistic[packetLengths](title="packet lengths"; source=packetLength(packetPulled); record=sum,histogram,vector; unit=b; interpolationmode=none);
        // the statistical value is the data rate of the packets
        @statistic[dataRate](title="data rate"; source=throughput(packetPulled); record=vector; unit=bps; interpolationmode=linear);
        // the statistical value is the time difference of the current simulation time and the creation time of the bit
        @statistic[bitLifeTime](title="bit life time"; source=weightTimes(lengthWeightedValuePerRegion(lifeTimePerRegion(packetPulled))); record=histogram?; unit=s; interpolationmode=none);
        // the statistical value is the time difference of the current simulation time and the creation time of any bit in the region
        @statistic[meanBitLifeTimePerPacket](title="mean bit life time per packet"; source=weightedMeanPerGroup(groupRegionsPerPacket(lifeTimePerRegion(packetPulled))); record=vector,histogram; unit=s; interpolationmode=none);
        // the statistical value is the difference of subsequent values of the mean bit elapsed time per packet
        @statistic[packetJitter](title="packet jitter"; source=jitter(weightedMeanPerGroup(groupRegionsPerPacket(lifeTimePerRegion(packetPulled)))); record=vector,histogram; unit=s; interpolationmode=none);
        // the statistical value is the difference of the current and the mean bit elapsed time per packet
        @statistic[packetDelayDifferenceToMean](title="packet delay difference to mean"; source=differenceToMean(weightedMeanPerGroup(groupRegionsPerPacket(lifeTimePerRegion(packetPulled)))); record=vector,histogram; unit=s; interpolationmode=none);
        // the statistical value is the variation of the mean bit elapsed time per packet
        @statistic[packetDelayVariation](title="packet delay variation"; source=stddev(weightedMeanPerGroup(groupRegionsPerPacket(lifeTimePerRegion(packetPulled)))); record=vector,histogram; unit=s);
}
File: src/inet/queueing/base/ActivePacketSinkBase.ned