#include <Sink.h>

Protected Member Functions
virtual void	initialize ()
virtual void	handleMessage (cMessage *msg)
virtual void	finish ()
Protected Attributes
int	numPackets
long	numBits
double	throughput
double	packetPerSec

Detailed Description

A module that just deletes every packet it receives, and collects basic statistics (packet count, bit count, packet rate, bit rate).

Definition at line 27 of file Sink.h.

Member Function Documentation

void Sink::finish ( ) [protected, virtual]

Definition at line 48 of file Sink.cc.

{
    recordScalar("numPackets", numPackets);
    recordScalar("numBits", numBits);
    recordScalar("throughput", throughput);
    recordScalar("packetPerSec", packetPerSec);
}

void Sink::handleMessage ( cMessage * msg ) [protected, virtual]

Definition at line 37 of file Sink.cc.

{
    numPackets++;
    numBits += PK(msg)->getBitLength();

    throughput = numBits / simTime();
    packetPerSec = numPackets / simTime();

    delete msg;
}

void Sink::initialize ( ) [protected, virtual]

Definition at line 24 of file Sink.cc.

{
    numPackets = 0;
    numBits = 0;
    throughput = 0;
    packetPerSec = 0;

    WATCH(numPackets);
    WATCH(numBits);
    WATCH(throughput);
    WATCH(packetPerSec);
}