void OMNeTBattery::draw(int deviceID, DrawAmount& amount, int activity) {
if (amount.getType() == DrawAmount::CURRENT) {
double current = amount.getValue();
if (activity < 0 && current != 0) {
error("Invalid parameters for OMNeTBattery::draw");
}
EV << simTime() << " device " << deviceID << " drew current " << current << "mA, activity = " << activity << endl;
// update the residual capacity (finish previous current draw)
updateResidualEnergy();
// set the new current draw in the device vector
deviceEntryVector[deviceID]->currentEnergyDraw = current;
deviceEntryVector[deviceID]->currentActivity = activity;
}
else if (amount.getType() == DrawAmount::ENERGY) {
double energy = amount.getValue();
if (!(activity >= 0 && activity < deviceEntryVector[deviceID]->numberOfActivities)) {
error("Invalid activity specified");
}
EV << simTime() << " device " << deviceID << " deduct " << energy << " mW-s, activity = " << activity << endl;
// deduct a fixed energy cost
deviceEntryVector[deviceID]->accts[activity] += energy;
residualCapacityInMilliWattSeconds -= energy;
// update the residual capacity (ongoing current draw)
updateResidualEnergy();
}
else {
error("Unknown power type!");
}
}
virtual void handleMessage(cMessage *msg) override {
delete msg;
messageCount++;
interarrivalTimeAccumulated += simTime().dbl() - lastArrivalTime;
lastArrivalTime = simTime().dbl();
//emit(arrivalSignal, interarrivalTimeAccumulated); //Trigger signal to save data
//emit(arrivalSignal, lastArrivalTime); //Trigger signal to save data
double currentInterarrival = interarrivalTimeAccumulated/messageCount;
emit(arrivalSignal, currentInterarrival); //Trigger signal to save data
EV << "Recieved message. Current interarrival time is: " << interarrivalTimeAccumulated / messageCount << "s" << endl;
}
void HTokenBucket::activity(){
while(true){
EV<<"TokenQsize: "<<queue_size<<" simTime:"<< simTime() <<" last_token:"<< last_sent <<std::endl;
cMessage* msg = receive();
if(msg != NULL && (queue_size < max_queue_size)){
Packet* packet = check_and_cast<Packet*>(msg);
for(unsigned i = 0; i<queue.size(); i++){//wrzuca w odpowiednie miejsce kolejki w zaleznosci od priorytetu
if(packet->getPriority() > queue[i]->getPriority() && queue_size > 0){
queue.insert(queue.begin()+i, packet);
break;
}
}
if(queue.size()==queue_size)//Jak nie znalazl sobie miejsca, to dorzuca pakiet na koncu
queue.push_back(packet);
EV<<"Token packet queued"<<std::endl;
queued++;
}else{
EV<<"Token packet rejected"<<std::endl;
rejected++;
}
if((simTime()-last_sent) > interval && tokens_size < max_tokens_size){
tokens.push_back(true);
last_sent = simTime();
EV<<"Token added"<<std::endl;
}
if(tokens_size>0){
Packet* packet = queue.front();
queue.erase(queue.begin());
send(packet, "out");
sent++;
tokens.erase(tokens.begin());
EV<<"Token packet sent"<<std::endl;
}
for(unsigned i=0; i<tokens.size(); i++){
if((simTime() - queue[i]->getCreationTime()) > max_ttl)
queue.erase(queue.begin()+i);
}
tokens_size = tokens.size();
queue_size = queue.size();
}
}
void OMNeTBattery::initialize(int stage) {
if(stage == 0) {
notificationBoard = NotificationBoardAccess().get();
checkCompatibilityToRadioState();
voltageInVolts = par("voltage");
double capacityInMilliAmpereHours = par("capacity");
capacityInMilliWattSeconds = capacityInMilliAmpereHours * 60 * 60 * voltageInVolts;
residualCapacityInMilliWattSeconds = capacityInMilliWattSeconds;
energyVectorDelta = par("energyVectorDelta");
lastStoredResidualEnergyInMilliWattSeconds = residualCapacityInMilliWattSeconds;
updateInterval = par("updateInterval");
if (updateInterval > 0) {
lastUpdateTime = simTime();
publishMessage = new cMessage("Update energy");
publishMessage->setSchedulingPriority(2000);
scheduleAt(updateInterval, publishMessage);
}
else {
EV << "Warning: Battery is disabled (updateInterval is <= 0)" << std::endl;
}
residualEnergyOutVector.setName("energyLevel");
residualEnergyOutVector.record(residualCapacityInMilliWattSeconds);
WATCH(residualCapacityInMilliWattSeconds);
updateBatteryIcon();
}
}
void HostUtility::create_junction_host(int aid)
{
AimsunWorldUtility *world = NULL;
world = FindModule<AimsunWorldUtility*>::findGlobalModule();
if(!world)
{
throw cRuntimeError("Cannot get Aimsun World Utility!");
}
int vector_size = world->get_vehicles() + world->get_junctions();
try
{
const unsigned short *attr_name = NULL;
attr_name = AKIConvertFromAsciiString("GKNode:omnetpp_module");
void *attr = ANGConnGetAttribute(attr_name);
const unsigned short *name = NULL;
name = ANGConnGetAttributeValueString(attr, aid);
bool anyNonAsciiChar = false;
std::string module_name = AKIConvertToAsciiString(name, false,
&anyNonAsciiChar);
const unsigned short *attr_x_name = AKIConvertFromAsciiString("GKNode:x");
void *attr_x = ANGConnGetAttribute(attr_x_name);
double x = ANGConnGetAttributeValueDouble(attr_x, aid);
const unsigned short *attr_y_name = AKIConvertFromAsciiString("GKNode:y");
void *attr_y = ANGConnGetAttribute(attr_y_name);
double y = ANGConnGetAttributeValueDouble(attr_y, aid);
const unsigned short *attr_z_name = AKIConvertFromAsciiString("GKNode:z");
void *attr_z = ANGConnGetAttribute(attr_z_name);
double z = ANGConnGetAttributeValueDouble(attr_z, aid);
if (module_name != "")
{
cModuleType *moduleType = cModuleType::get(module_name.c_str());
cModule *module = moduleType->create("hosts",
this->getParentModule(),
vector_size,
index);
index++;
// set up parameters and gate sizes before we set up itsubmodules
module->par("aid") = aid;
module->par("x") = x;
module->par("y") = y;
module->par("z") = z;
module->finalizeParameters();
// create internals, and schedule it
module->buildInside();
module->scheduleStart(simTime());
module->callInitialize();
junctions->insert(std::pair<int, cModule*>(aid, module));
}
}
catch (std::exception& e)
{
AimsunPrint(std::string(e.what()));
}
}
Packet* SimpleGen::generateMessage()
{
char name[20];
int src = getId();
int dest = 31337;
int priority = intrand(5) + 1;
int Payload = 1;
int ByteLength = intuniform(0, 1000);
int ds = intrand(2);
packetId += 1;
// Generate simple message name
sprintf(name, "msg-%d", packetId);
//Create new packet
Packet* packet = new Packet(name);
// Set properties
packet->setSessionID(sessionId);
packet->setPacketID(packetId);
packet->setSrc(src);
packet->setDst(dest);
packet->setSessionID(sessionId);
packet->setPacketID(packetId);
packet->setPriority(priority);
packet->setPayload(Payload);
packet->setByteLength(ByteLength);
packet->setDs(ds);
packet->setCreationTime(simTime().dbl());
return packet;
}
/*
* Draw info strings on screen, like FPS
*/
void CLGLWindowDrawInfo(void)
{
if(CLGLWindow::showInfo == true){
std::stringstream fps(std::stringstream::in | std::stringstream::out);
std::stringstream simTime(std::stringstream::in | std::stringstream::out);
static std::stringstream pause(std::stringstream::in | std::stringstream::out);
static std::stringstream kernel(std::stringstream::in | std::stringstream::out);
pause.seekp(std::ios::beg);
kernel.seekp(std::ios::beg);
// Draw FPS
fps << "FPS: " << CLGLWindow::fps;
CLGLWindowDrawString(fps.str().c_str(), 1, CLGLWindow::window_height-CLGLWindow::fontSize, CLGLWindow::stringColor, CLGLWindow::font);
// Draw How many particles are beeing simulated and if it is paused
if(CLGLWindow::play == ON){
pause << "Simulating " << CLGLWindow::NumParticles << " Particles";
CLGLWindowDrawString(pause.str().c_str(), 1, 33, CLGLWindow::stringColor, CLGLWindow::font);
}
else{
CLGLWindowDrawString("Paused", 1, 33, CLGLWindow::stringColor, CLGLWindow::font);
}
// Draw Current Kernel in Use
kernel << "Kernel: Gravity with Runge Kutta " << CLGLSim::curKernel << std::endl;
CLGLWindowDrawString(kernel.str().c_str(), 1, 7, CLGLWindow::stringColor, CLGLWindow::font);
}
}
void Context::start() {
mSignalHandler = Signal::registerHandler(
std::tr1::bind(&Context::handleSignal, this, std::tr1::placeholders::_1)
);
if (mSimDuration == Duration::zero())
return;
Time t_now = simTime();
Time t_end = simTime(mSimDuration);
Duration wait_dur = t_end - t_now;
mFinishedTimer->wait(
wait_dur,
mainStrand->wrap(
std::tr1::bind(&Context::shutdown, this)
)
);
}
void OMNeTBattery::handleMessage(cMessage* message) {
if (message->isSelfMessage() == false) {
error("Can not handle any external messages");
}
updateResidualEnergy();
if(residualCapacityInMilliWattSeconds > 0) {
scheduleAt(simTime() + updateInterval, publishMessage);
}
}
virtual void initialize() override {
// Get delay time as random value from exponential distribution as set in omnetpp.ini.
//simtime_t delay = par("delayTime");
currentNumber=1;
currentNumber=randGenerator.generateNumber(currentNumber);
currentUniformValue= Dist.uniformValue(0,1,currentNumber); //Map random number into uniform function
simtime_t delay = expDist.expValue(1,currentUniformValue); //Get x where exponential cumulative function is the random value
scheduleAt(simTime() + delay, new cMessage("selfmsg"));
}
void HostUtility::enter_vehicle(int aid, int sid)
{
AimsunWorldUtility *world = NULL;
int vector_size;
const unsigned short *attr_name = NULL;
const unsigned short *name = NULL;
bool anyNonAsciiChar = false;
int obj_id;
std::string module_name = "";
world = FindModule<AimsunWorldUtility*>::findGlobalModule();
vector_size = world->get_vehicles() + world->get_junctions();
try
{
StaticInfVeh info = AKIVehGetStaticInf(aid);
name = AKIVehGetVehTypeName(info.type);
obj_id = ANGConnGetObjectId(name, false);
attr_name = AKIConvertFromAsciiString("GKVehicle::omnetpp_module");
name = ANGConnGetAttributeValueString(ANGConnGetAttribute(attr_name),
obj_id);
if (name == NULL)
{
throw cRuntimeError("Cannot get ANG Object Attribute.");
}
module_name = AKIConvertToAsciiString(name, false,
&anyNonAsciiChar);
if (module_name != "")
{
cModuleType *moduleType = cModuleType::get(module_name.c_str());
cModule *module = moduleType->create("hosts",
this->getParentModule(),
vector_size,
index);
index++;
// set up parameters and gate sizes before we set up itsubmodules
module->par("aid") = aid;
module->par("section") = sid;
module->finalizeParameters();
// create internals, and schedule it
module->buildInside();
module->scheduleStart(simTime());
module->callInitialize();
vehicles->insert(std::pair<int, cModule*>(aid, module));
}
}
catch (std::exception& e)
{
AimsunPrint(std::string(e.what()));
}
}
void OMNeTBattery::calculateConsumedEnergy() {
calculateConsumedEnergyOfStandardDevices();
calculateConsumedEnergyOfWirelessDevices();
if (residualCapacityInMilliWattSeconds <= 0.0 ) {
handleDepletedEnergy();
}
else {
EV << "[BATTERY]: residual capacity = " << residualCapacityInMilliWattSeconds << "\n";
}
lastUpdateTime = simTime();
}
void OMNeTBattery::calculateConsumedEnergyOfStandardDevices() {
SimTime now = simTime();
for (unsigned int i = 0; i < deviceEntryVector.size(); i++) {
int currentActivity = deviceEntryVector[i]->currentActivity;
if (currentActivity != NO_ACTIVITY) {
double usedEnergy = deviceEntryVector[i]->currentEnergyDraw * voltageInVolts * (now - lastUpdateTime).dbl();
if (usedEnergy > 0) {
deviceEntryVector[i]->accts[currentActivity] += usedEnergy;
residualCapacityInMilliWattSeconds -= usedEnergy;
}
}
}
}
virtual void handleMessage(cMessage *msg) override {
delete msg;
//simtime_t delay = par("delayTime");
currentNumber=randGenerator.generateNumber(currentNumber);
currentUniformValue= Dist.uniformValue(0,1,currentNumber); //Map random number into cumulative function
simtime_t delay = expDist.expValue(1,currentUniformValue); //Get x where exponential cumulative function is the random value
EV << "Delay expired, sending another message. New delay is: " << delay << endl;
// Send out a message to the reciever.
send(new cMessage("msg"), "out");
// Schedule a self message after delay.
scheduleAt(simTime() + delay, new cMessage("selfmsg"));
}
void OMNeTBattery::calculateConsumedEnergyOfWirelessDevices() {
SimTime now = simTime();
for (DeviceEntryMap::iterator it = deviceEntryMap.begin(); it!=deviceEntryMap.end(); it++) {
DeviceEntry* deviceEntry = it->second;
int currentActivity = deviceEntry->currentActivity;
if (currentActivity != NO_ACTIVITY) {
double usedEnergy = deviceEntry->currentEnergyDraw * voltageInVolts * (now - lastUpdateTime).dbl();
if (usedEnergy > 0) {
deviceEntry->accts[currentActivity] += usedEnergy;
residualCapacityInMilliWattSeconds -= usedEnergy;
}
}
}
}
void Detector::handleMessage(cMessage *msg) {
if (msg->arrivedOn("clock")) {
// Schedule evaluation just a bit later, so that we have all sketches
scheduleAt(
simTime() + simtime_t(getParentModule()->par("interval")) * .8,
msg);
} else if (msg->isSelfMessage()) {
evaluateCores();
delete msg;
clearReports();
} else if (msg->arrivedOn("graphServerIn")) {
updateCores(check_and_cast<CoresUpdate*>(msg));
} else if (msg->arrivedOn("reportsIn")) {
updateReports(check_and_cast<Report*>(msg));
} else {
delete msg;
}
}
void SimpleGen::handleMessage(cMessage* msg)
{
if (msg == event)
{
// Calculate delay
double delay = getDelay();
emit(eventSignal, delay);
if (canSendMessage())
{
// It's time to send message, so prepare new one and send
send(generateMessage(), "out");
}
// Send next message after delay
scheduleAt(simTime() + delay, event);
}
else
{
// This should never happen, but for sure delete
delete msg;
}
}
void Clock::handleMessage(cMessage *msg)
{
for (int i = 0; i < gateSize("out"); i++)
send(msg->dup(), "out",i);
scheduleAt(simTime()+ interval, msg);
}
void Clock::finish(){
cancelAndDelete(timer);
recordScalar("Interval", interval);
recordScalar("StartTime", par("waitTime").doubleValue());
recordScalar("EndTime", simTime());
}
/** In a few, rare cases, you'll need the *actual* time representation
* rather than an offset since the start of simulation. In those cases,
* this method gives you the real time, in UTC. Note that this is still in
* relation to a "global" epoch, so it is still not convertible directly
* to, e.g. a Unix time. For that you'll need to use
* Timer::getSpecifiedDate to get a relative offset.
*
* NOTE: Only use these methods if you absolutely have to.
*/
Time realTime() const {
return simTime() + (mEpoch.read()-Time::null()) + Timer::getUTCOffset();
}
void OMNeTBattery::handleDepletedEnergy() {
EV << "[BATTERY]: " << getParentModule()->getFullName() <<" 's battery exhausted" << std::endl;
residualCapacityInMilliWattSeconds = 0;
deactivateAllRegisteredDevices();
recordScalar("nodeEnergyDepletionTimestamp", simTime());
}
