void PedestrianCrossing::handleMessage(cMessage *msg) {
simtime_t greenLightTime = par("greenLightTime"), pauseTime = par("pauseTime");
// reagować na: nadejście pieszego, zapalenie światła czerwonego, zapalenie światła // zielonego
if (strcmp(msg->getName(), "pedestrian") == 0) // przybycie pieszego
{
++noPedestrians;
if (green == 0) {
simtime_t now = simTime();
simtime_t greenTime;
if (now >= nextGreenAvailable) {
greenTime = now;
histw.collect(0.0);
} else {
greenTime = nextGreenAvailable;
histw.collect(greenTime - now);
}
if (button == 0) {
button = 1;
scheduleAt(greenTime, new cMessage("green"));
}
} else {
histw.collect(0.0);
}
} else if (strcmp(msg->getName(), "green") == 0) // zielone dla pieszych
{
button = 0;
green = 1;
scheduleAt(simTime() + greenLightTime, new cMessage("red"));
} else if (strcmp(msg->getName(), "red") == 0) // czerwone dla pieszych
{
histq.collect(noPedestrians);
noPedestrians = 0;
green = 0;
nextGreenAvailable = simTime() + pauseTime;
send(new cMessage("cykl"), "out");
}
delete msg;
}