private void handleAuctionStart(ACLMessage msg) {
try {
if (msg.getContentObject() != null && msg.getContentObject() instanceof Auction) {
final Auction auction = (Auction) msg.getContentObject();
knownAuctions.add(auction);
myAgent.addBehaviour(
new OneShotBehaviour() {
@Override
public void action() {
participatingAuctions.add(auction);
Random random = new Random();
double maxFactor = ((double) (random.nextInt(60) + 30)) / 100;
int maxPrice = (int) ((float) auction.getCurrentPrice() * maxFactor);
int strategy = 0;
int prefPrice = (int) ((float) 0.7 * maxPrice);
BidSettings bs = new BidSettings(maxPrice, prefPrice, strategy);
auctionSettings.put(auction.getArtifact().getId(), bs);
}
});
} else {
block();
}
} catch (UnreadableException ex) {
block();
}
}
@Override
protected ACLMessage handleCfp(ACLMessage cfp)
throws RefuseException, FailureException, NotUnderstoodException {
ACLMessage reply = cfp.createReply();
reply.setPerformative(ACLMessage.PROPOSE);
if (myAgent.getClass() == AGV.class) {
try {
if (cfp.getContentObject().getClass() == Cfp.class)
reply = getAgvResponseMessage(reply, (Cfp) cfp.getContentObject(), (AGV) myAgent);
} catch (UnreadableException e) {
// TODO Auto-generated catch block
e.printStackTrace();
return null;
}
} else if (myAgent.getClass() == Machine.class) {
try {
reply = getMachineMessageContent(reply, (Cfp) cfp.getContentObject());
} catch (UnreadableException e) {
// TODO Auto-generated catch block
e.printStackTrace();
return null;
}
}
return reply;
}
private void handleReject(ACLMessage msg) {
try {
if (msg.getContentObject() != null && msg.getContentObject() instanceof Auction) {
final Auction auction = (Auction) msg.getContentObject();
} else {
block();
}
} catch (UnreadableException ex) {
block();
}
}
private void handleCFP(ACLMessage msg) {
try {
if (msg.getContentObject() != null && msg.getContentObject() instanceof Auction) {
final Auction auction = (Auction) msg.getContentObject();
if (participatingAuctions.contains(auction)) {
myAgent.addBehaviour(
getStrategy(msg, curator, auctionSettings.get(auction.getArtifact().getId())));
}
} else {
block();
}
} catch (UnreadableException ex) {
block();
}
}
private ACLMessage handleProfilerRequest(ACLMessage request) {
AID profiler = request.getSender();
ArrayList<Integer> requestedIDs;
try {
requestedIDs = (ArrayList<Integer>) request.getContentObject();
// System.out.println(getName() + ": Received request from Profiler. He requested " +
// requestedIDs.size() + " IDs.");
} catch (UnreadableException e) {
System.err.println(
myAgent.getAID().getName()
+ ": Couldn't get IDs to look up. Will respond with an empty list...");
requestedIDs = new ArrayList<>();
}
String conversationID = request.getConversationId();
ArrayList<Artifact> relatedArtifacts = new ArrayList<>();
for (Integer id : requestedIDs)
for (Artifact a : artifacts) if (a.getId() == id) relatedArtifacts.add(a);
ACLMessage response = new ACLMessage(ACLMessage.INFORM);
response.addReceiver(profiler);
response.setConversationId(conversationID);
response.setOntology("tour-info");
try {
response.setContentObject(relatedArtifacts);
} catch (IOException e) {
System.err.println(
myAgent.getAID().getName()
+ ": Couldn't serialize the Artifact list... Will cause problems with other agents.");
}
return response;
// System.out.println(myAgent.getAID().getName() + ":Response message sent to Profiler with "
// + relatedArtifacts.size() + " artifacts.");
}
@Override
protected ACLMessage handleAcceptProposal(ACLMessage cfp, ACLMessage propose, ACLMessage accept) {
// TODO Handle the accept
Cfp content = null;
try {
content = (Cfp) accept.getContentObject();
} catch (UnreadableException e) {
// TODO Auto-generated catch block
e.printStackTrace();
}
// System.out.println(myAgent.getLocalName() + ": proposta aceite:" +
// propose.getConversationId() + " content = " + content.getOrigin().getLocalName() + " " +
// content.getDestination().getLocalName() + " " + content.getAgv().getLocalName());
ACLMessage reply = accept.createReply();
reply.setPerformative(ACLMessage.INFORM);
if (myAgent.getClass() == AGV.class) {
AGV a = (AGV) myAgent;
AgvTransport t = new AgvTransport((AGV) myAgent, content);
a.setTransportBehaviour(t);
a.addBehaviour(new AgvTransport(a, content));
}
return reply;
}
@Override
public void action() {
try {
System.out.println(getBehaviourName() + " msg received");
EQRRoutingCriteria req = (EQRRoutingCriteria) message.getContentObject();
EQRRoutingResult res = null;
ACLMessage reply = message.createReply();
try {
System.out.println(getBehaviourName() + " Requesting route from server");
res = ((GraphHopperServer) router).setCriteria(req).requestRouting().getRoutingResult();
reply.setPerformative(ACLMessage.INFORM);
} catch (EQRException e) {
System.out.println(getBehaviourName() + "Error when requesting route...");
e.getMessage();
res = new EQRRoutingError();
reply.setPerformative(ACLMessage.INFORM); /*
* TODO: Change this
* later
*/
} finally {
System.out.println("Routing Behaviour: Request completed....Sending reply");
reply.setContentObject(res);
myAgent.send(reply);
}
} catch (Exception e) {
e.printStackTrace();
}
}
private void handleModMsg(ACLMessage msg) {
myConnector.allmodelagents--;
try {
if (myConnector.mode) {
UserModData data = (UserModData) msg.getContentObject();
myConnector.usermodset.add(data);
} else {
RouterModData data = (RouterModData) msg.getContentObject();
myConnector.routermodset.add(data);
}
} catch (Exception e) {
log.log(Logger.SEVERE, "Exception:", e);
}
if (myConnector.allmodelagents == 0) {
myConnector.finishModeling();
}
}
private void handleAuctionWon(ACLMessage msg) {
try {
if (msg.getContentObject() != null && msg.getContentObject() instanceof Auction) {
final Artifact art = ((Auction) msg.getContentObject()).getArtifact();
boughtArtifacts.add(art);
for (Auction auction : participatingAuctions) {
Auction match = getAuction(auction);
if (match != null && match.getArtifact().getId() == art.getId()) {
participatingAuctions.remove(match);
knownAuctions.remove(match);
break;
}
}
} else {
block();
}
} catch (UnreadableException ex) {
block();
}
}
@Override
public void action() {
while ((msg = myAgent.receive(mt)) != null) {
switch (msg.getPerformative()) {
case ACLMessage.REQUEST:
if (msg.getProtocol().equals(Constants.REQUEST_ROUTE)) {
AIDPair destSrcPair;
try {
destSrcPair = (AIDPair) msg.getContentObject();
log.log(
Logger.INFO,
myAgent.getLocalName()
+ "# received request for path("
+ destSrcPair.getFirst().getLocalName()
+ ", "
+ destSrcPair.getSecond().getLocalName()
+ ") from "
+ msg.getSender().getLocalName());
myAgent.addBehaviour(
new ConnSendRoute(
msg.getSender(), destSrcPair.getFirst(), destSrcPair.getSecond()));
} catch (UnreadableException e) {
log.log(Logger.SEVERE, "Read msg content Exception: ", e);
}
}
break;
case ACLMessage.INFORM:
log.log(
Logger.INFO,
myAgent.getLocalName()
+ "#"
+ msg.getSender().getLocalName()
+ " notified about failure");
if (msg.getProtocol().equals(Constants.INFORM_COFFEE)) {
AID aid = msg.getSender();
if (msg.getContent().equals("down")) myConnector.nodeStatusChange(aid, false);
else myConnector.nodeStatusChange(aid, true);
}
break;
case ACLMessage.CONFIRM:
log.log(
Logger.INFO,
myAgent.getLocalName() + "#" + msg.getSender().getLocalName() + " finished modeling");
if (msg.getProtocol().equals(Constants.CONFIRM_FINISHMODELING)) {
handleModMsg(msg);
}
break;
}
}
// Блокируем поведение, пока в очереди сообщений агента
// не появится хотя бы одно сообщение
block();
}
@Override
public void handleMessage(ACLMessage msg) {
System.out.println(myAgent.getAID().getName() + " RECIEVED message: " + msg.getOntology());
if (msg != null) {
Object o = null;
try {
o = msg.getContentObject();
if (o == null) {
block();
}
} catch (UnreadableException ex) {
Logger.getLogger(TourGuideAgent.class.getName()).log(Level.SEVERE, null, ex);
block();
}
if (msg.getOntology().equalsIgnoreCase(Ontologies.PROFILER_REQUEST_TOUR_AGENT)) {
UserProfile up = (UserProfile) o;
tourGuide.usersLock.lock();
try {
tourGuide.getUsers().put(msg.getSender(), up);
} finally {
tourGuide.usersLock.unlock();
}
tourGuide.startTour();
} else if (msg.getOntology().equalsIgnoreCase(Ontologies.QUERY_ARTIFACTS)) {
Map<String, AID> requests = tourGuide.getRequests();
final AID user = requests.get(msg.getConversationId());
List<ACLMessage> msglist = tourGuide.getResponses().get(user);
msglist.add(msg);
System.out.println(
"added msg " + msg + " to msgList: " + tourGuide.getResponses().get(user));
requests.remove(msg.getConversationId());
}
} else {
System.err.println("Agent " + myAgent.getAID().getName() + " RECIEVED message: null.");
block();
}
myAgent.addBehaviour(
new TGAMsgReceiverBehaviour(myAgent, null, deadline, getDataStore(), null));
}
public static Serializable callMethod(
Class clazz, String methodName, List<Serializable> arguments) {
GaiaDAOAgent daoagent = getAvailableDAOAgent();
/** thread */
DAOCallerAgent.DAOCallBehaviour request =
new DAOCallerAgent.DAOCallBehaviour(
daoagent.getAID(), clazz.getName(), methodName, arguments, false, false);
daoCallerAgent.addBehaviour(new ThreadedBehaviourFactory().wrap(request));
ACLMessage msg = daoCallerAgent.blockingReceive();
try {
if (msg.getConversationId().equals(DAO_QUERY_REPLY)) {
return msg.getContentObject();
}
} catch (Exception e) {
logger.error(StringUtils.formatErrorMessage(e));
logger.error(msg.getConversationId());
logger.error(msg.getContent());
}
return null;
}
public void recieveSwapAppointmentReply() throws UnreadableException, IOException {
ACLMessage reply = patientAgent.blockingReceive(reqTemplate);
if (reply != null) {
SwapInfo recievedSwapInfo = (SwapInfo) reply.getContentObject();
if (reply.getPerformative() == ACLMessage.ACCEPT_PROPOSAL) {
System.out.println(patientAgent.getName() + " proposal was accepted, now swapping...");
System.out.println(
patientAgent.getName()
+ " was allocated this before: "
+ (patientAgent.allocatedAppointment + 1)
+ " and now has "
+ (recievedSwapInfo.getCurrentSlot() + 1));
informHospital(
reply.getSender(), patientAgent.allocatedAppointment, recievedSwapInfo.currentSlot);
patientAgent.allocatedAppointment =
recievedSwapInfo.currentSlot; // Integer.parseInt(reply.getContent());
patientAgent.highPriorityAppointmentOwner = null;
state = 2;
} else {
System.out.println(patientAgent.getName() + "'s proposal was rejected");
patientAgent.excluded.add(recievedSwapInfo.currentSlot);
patientAgent.highPriorityAppointmentOwner = null;
patientAgent.swapSlot = -1;
state = 2;
}
patientAgent.swapSlot = -1;
patientAgent.addBehaviour(new FindAppointmentOwner(patientAgent));
} else {
block();
}
}
private ACLMessage handleTourGuideRequest(ACLMessage request) {
AID tourGuide = request.getSender();
ArrayList<String> interests;
try {
interests = (ArrayList<String>) request.getContentObject();
// System.out.println(getName() + ": Will handle " + interests.size() + " interests.
// (Successfully read message)");
} catch (UnreadableException e) {
System.out.println(
myAgent.getAID().getName()
+ ":ERROR Couldn't get interests. Will respond with an empty list...");
interests = new ArrayList<>();
}
String conversationID = request.getConversationId();
ArrayList<Integer> ids = new ArrayList<>();
for (Artifact artifact : artifacts)
for (String interest : interests)
if (artifact.getGenre().contains(interest) || artifact.getType().equals(interest))
ids.add(artifact.getId());
ACLMessage response = new ACLMessage(ACLMessage.INFORM);
response.addReceiver(tourGuide);
response.setConversationId(conversationID);
response.setOntology("get-artifact-ids");
try {
response.setContentObject(ids);
} catch (IOException e) {
System.err.println(
myAgent.getAID().getName()
+ ": Couldn't serialize the ID-list... Will cause problems with other agents.");
}
return response;
// System.out.println(myAgent.getAID().getName() + ":Response message sent to TourGuide with "
// + ids.size() + " IDs.");
}
@Override
public void action() {
// System.out.println(getName() + ": state=Handle_CFP");
informed = false;
MessageTemplate template_cfp = MessageTemplate.MatchPerformative(ACLMessage.CFP);
MessageTemplate template_nobids = MessageTemplate.MatchContent("no-bids");
ACLMessage cfp = receive(template_cfp);
ACLMessage nobids = receive(template_nobids);
if (cfp != null && cfp.getConversationId().equals(convID)) { // CFP received
try {
receivedItem = (Artifact) cfp.getContentObject();
// System.out.println(getName() + ": Received CFP - " + receivedItem.getName());
ACLMessage proposal = new ACLMessage(ACLMessage.PROPOSE);
proposal.addReceiver(marketAgent);
proposal.setConversationId(convID);
if (acceptOffer(receivedItem)) proposal.setContent("yes");
else proposal.setContent("no");
send(proposal);
// System.out.println(getName() + ": Proposal sent to Auctioneer. Proposal= " +
// proposal.getContent());
} catch (UnreadableException e) {
ACLMessage notUnderstood = new ACLMessage(ACLMessage.NOT_UNDERSTOOD);
notUnderstood.addReceiver(marketAgent);
notUnderstood.setConversationId(convID);
send(notUnderstood);
}
informed = true;
status = CFP_RECEIVED;
} else if (nobids != null && nobids.getConversationId().equals(convID)) {
// System.out.println(getName() + ": No-bids received...");
informed = true;
status = NO_BIDS;
} else block();
}
/*
* Only receive message coming from the patientTODO: Also send out status
* messages
*/
@Override
public void action() {
MessageTemplate template =
MessageTemplate.MatchConversationId(TrafficUpdateMessage.TRAFFIC_SUBSCRIBERS_CONV);
List<EQRPoint> points = route.getPoints();
long duration = route.getDuration();
double distance = route.getDistance();
double delay = 0;
double rate = 1;
if (traffic != null) {
delay = traffic.getDelay();
rate = traffic.getSimulationRate();
}
double sim_speed = distance / (duration * rate);
EQRLogger.log(
logger,
null,
myAgent.getLocalName(),
getBehaviourName() + ": Attending to Fire " + fire.getAID().getLocalName());
for (int i = 0; i < points.size() - 1; i++) {
ACLMessage up = myAgent.receive(template);
if (up != null) {
try {
Object content = up.getContentObject();
if (content instanceof TrafficUpdateMessage) {
traffic = (TrafficUpdateMessage) content;
delay = traffic.getDelay();
rate = traffic.getSimulationRate();
sim_speed = distance / (duration * rate);
}
} catch (UnreadableException e) {
// TODO Auto-generated catch block
e.printStackTrace();
}
}
EQRPoint curr = points.get(i);
EQRPoint nxt = points.get(i + 1);
engine.setCurrentLocation(curr);
double dist = EQRAgentsHelper.getDistanceFromGPSCood(curr, nxt);
double st = (dist / sim_speed) + delay * rate;
try {
Thread.sleep((long) st);
} catch (InterruptedException e) {
e.printStackTrace();
}
}
engine.setCurrentLocation(points.get(points.size() - 1));
ACLMessage msg = new ACLMessage(ACLMessage.INFORM);
ACLMessage msg2 = new ACLMessage(ACLMessage.INFORM);
msg2.addReceiver(myAgent.getAID());
msg.addReceiver(fire.getAID());
AttendToFireMessage atf = new AttendToFireMessage(AttendToFireMessage.TO_FIRE);
AttendToFireMessage atf2 = new AttendToFireMessage(AttendToFireMessage.TO_FIRE_ENGINE);
atf.setEngine(engine);
atf2.setFire(fire);
try {
System.out.println(
myAgent.getLocalName() + " Sending msgs out to FireEngine and Fire " + fire.getAID());
msg.setContentObject(atf);
msg2.setContentObject(atf2);
EQRLogger.log(logger, msg, myAgent.getLocalName(), getBehaviourName() + ": Message sent");
EQRLogger.log(logger, msg2, myAgent.getLocalName(), getBehaviourName() + ": Message sent");
myAgent.send(msg2);
myAgent.send(msg);
} catch (IOException e) {
// TODO Auto-generated catch block
e.printStackTrace();
}
/* TODO: send msg to patient and */
done = true;
}
@Override
public void action() {
// Receive information update from world
HashMap<Integer, ConnectionInfo> queryResponses = new HashMap<Integer, ConnectionInfo>();
boolean worldMsg = false;
TrafficLightInfoPacket packet = null;
while (!worldMsg) {
ACLMessage msg = myAgent.blockingReceive();
while (msg.getPerformative() != ACLMessage.INFORM_REF) msg = myAgent.blockingReceive();
try {
packet = (TrafficLightInfoPacket) msg.getContentObject();
worldMsg = true;
} catch (Exception e) {
try {
ConnectionInfo conn = (ConnectionInfo) msg.getContentObject();
queryResponses.put(conn.getRoadId(), conn);
} catch (Exception e1) {
e.printStackTrace();
}
}
}
// Inform all dependent agents
ArrayList<ConnectionInfo> info = packet.getInfo();
for (ConnectionInfo conn : info) {
// Send register inform to world agent
ACLMessage msg2 = new ACLMessage(ACLMessage.INFORM_REF);
try {
msg2.setContentObject(conn);
msg2.addReceiver(conn.getAgentAID());
myAgent.send(msg2);
} catch (IOException e) {
e.printStackTrace();
}
}
// Receive responses
boolean receiving = false;
for (ConnectionInfo conn2 : packet.getInfo()) {
if (queryResponses.get(conn2.getNextRoadId()) == null) {
receiving = true;
break;
}
}
while (receiving) {
ACLMessage msg3 = myAgent.blockingReceive();
if (msg3.getPerformative() == ACLMessage.INFORM_REF) {
try {
ConnectionInfo conn = (ConnectionInfo) msg3.getContentObject();
queryResponses.put(conn.getRoadId(), conn);
receiving = false;
for (ConnectionInfo conn2 : packet.getInfo()) {
if (queryResponses.get(conn2.getNextRoadId()) == null) {
receiving = true;
break;
}
}
} catch (UnreadableException e) {
e.printStackTrace();
}
}
}
int verticalSend = 0;
int horizontalSend = 0;
HashMap<Integer, ConnectionInfo> connections = new HashMap<Integer, ConnectionInfo>();
for (ConnectionInfo conn : packet.getInfo()) {
int localMin = Math.min(conn.getMaxCarSpeed(), conn.getCarCount());
connections.put(conn.getNextRoadId(), conn);
if (conn.getRoadOrientation() == Orientation.UP
|| conn.getRoadOrientation() == Orientation.DOWN) verticalSend += localMin;
else horizontalSend += localMin;
}
for (Entry<Integer, ConnectionInfo> entry : queryResponses.entrySet()) {
Orientation ori = connections.get(entry.getValue().getRoadId()).getRoadOrientation();
if (ori == Orientation.UP || ori == Orientation.DOWN)
verticalSend -= (entry.getValue().getRoadCapacity() - entry.getValue().getCarCount());
else horizontalSend -= (entry.getValue().getRoadCapacity() - entry.getValue().getCarCount());
}
boolean openVertical;
if (verticalSend < horizontalSend) openVertical = true;
else openVertical = false;
// Build response to world
++cycleCount;
boolean stateChanged = true;
WorldUpdatePacket reply = new WorldUpdatePacket();
for (ConnectionInfo conn : packet.getInfo()) {
UpdateInfo uInfo = new UpdateInfo();
uInfo.setRoadId(conn.getRoadId());
uInfo.setNextRoadId(conn.getNextRoadId());
if (cycleCount >= MAX_CYCLES_WITHOUT_CHANGE) {
uInfo.setCurrentState(!conn.isCurrentState());
} else if (cycleCount <= MIN_CYCLES_WITHOUT_CHANGE) {
uInfo.setCurrentState(conn.isCurrentState());
} else {
if (openVertical
&& (conn.getRoadOrientation() == Orientation.UP
|| conn.getRoadOrientation() == Orientation.DOWN)) uInfo.setCurrentState(true);
else if (!openVertical
&& (conn.getRoadOrientation() == Orientation.LEFT
|| conn.getRoadOrientation() == Orientation.RIGHT)) uInfo.setCurrentState(true);
else uInfo.setCurrentState(false);
}
if (uInfo.isCurrentState() == conn.isCurrentState()) stateChanged = false;
reply.addUpdateInfo(uInfo);
}
if (stateChanged) cycleCount = 0;
// Reply to world
DFAgentDescription template = new DFAgentDescription();
ServiceDescription sd1 = new ServiceDescription();
sd1.setType(Vocabulary.WORLD_AGENT_TYPE);
template.addServices(sd1);
DFAgentDescription[] result = {};
try {
result = DFService.search(myAgent, template);
while (result.length <= 0) {
result = DFService.search(myAgent, template);
}
// Clear message queue before responding
while (myAgent.receive() != null) {}
// Send register inform to world agent
ACLMessage replyMsg = new ACLMessage(ACLMessage.INFORM_REF);
replyMsg.setContentObject(reply);
replyMsg.addReceiver(result[0].getName());
myAgent.send(replyMsg);
} catch (FIPAException | IOException e) {
e.printStackTrace();
}
}
/**
* Performs the result reception event, eighter blocking or non-blocking (see constructor), and
* outputs result to given strem. Also keeps track of pending requests and manages completion of
* the process.
*/
protected void onWake() {
ACLMessage msg;
if (Blocking) {
msg = myAgent.blockingReceive();
} else if ((msg = myAgent.receive()) == null) {
myAgent.addBehaviour(new ReceiveResultBehaviour(myAgent, Interval, pOut, Blocking));
return;
}
CalcResults caRes = null;
SimilarityArray saRes = null;
if (msg != null) {
try {
// Check if not results
if (msg.getPerformative() != ACLMessage.INFORM) {
// Check if activation
if (msg.getPerformative() == ACLMessage.AGREE) {
Object oAgentInfo = msg.getContentObject();
synchronized (myAgent) {
myAgent.InitializedAgents.remove(oAgentInfo);
myAgent.ActiveAgents.add(oAgentInfo);
}
// Wait for messages
synchronized (System.err) {
if (!myAgent.Silent)
System.err.println("Received move complete message from " + oAgentInfo);
}
}
return;
}
// Results
Object oTemp = msg.getContentObject();
caRes = (CalcResults) oTemp;
saRes = caRes.Simil;
if (saRes != null) {
// pOut.print(msg.getSender().getLocalName().substring("CalcAgent".length() +
// myAgent.AgentUniqueIDLength) +
// "\t");
pOut.print(caRes.ID + "\t");
// pOut.print(msg.getSender().getLocalName().substring("CalcAgent".length() +
// myAgent.AgentUniqueIDLength) +
// "\t");
try {
pOut.print(
saRes.SimpleTextGraphSimil.ContainmentSimilarity
+ "\t"
+ saRes.SimpleTextGraphSimil.ValueSimilarity
+ "\t"
+ saRes.SimpleTextGraphSimil.SizeSimilarity
+ "\t"
+ saRes.SimpleTextHistoSimil.ContainmentSimilarity
+ "\t"
+ saRes.SimpleTextHistoSimil.ValueSimilarity
+ "\t"
+ saRes.SimpleTextHistoSimil.SizeSimilarity
+ "\t"
+ saRes.SimpleTextOverallSimil.getOverallSimilarity()
+ "\t");
} catch (NullPointerException ne) {
// Ignore
pOut.print(
"0.0" + "\t" + "0.0" + "\t" + "0.0" + "\t" + "0.0" + "\t" + "0.0" + "\t" + "0.0"
+ "\t" + "0.0" + "\t");
}
try {
pOut.print(
saRes.NGramGraphSimil.ContainmentSimilarity
+ "\t"
+ saRes.NGramGraphSimil.ValueSimilarity
+ "\t"
+ saRes.NGramGraphSimil.SizeSimilarity
+ "\t"
+ saRes.NGramHistoSimil.ContainmentSimilarity
+ "\t"
+ saRes.NGramHistoSimil.ValueSimilarity
+ "\t"
+ saRes.NGramHistoSimil.SizeSimilarity
+ "\t"
+ saRes.NGramOverallSimil.getOverallSimilarity());
} catch (NullPointerException ne) {
pOut.print(
"0.0" + "\t" + "0.0" + "\t" + "0.0" + "\t" + "0.0" + "\t" + "0.0" + "\t" + "0.0"
+ "\t" + "0.0");
}
pOut.println();
}
} catch (UnreadableException ex) {
System.err.println("Invalid result returned...");
ex.printStackTrace(System.err);
}
// Decrease pending requests
synchronized (myAgent) {
myAgent.PendingRequests--;
myAgent.CompletedRequests++;
if ((!myAgent.Silent) || (myAgent.ShowProgress))
System.err.println(
"Completed "
+ String.format(
"%7.4f", (double) myAgent.CompletedRequests / myAgent.AllRequests * 100)
+ "%");
if (myAgent.CompletedRequests == myAgent.AllRequests) myAgent.complete(); // Finished
// DEBUG LINES
// System.err.println("Pending " + myAgent.PendingRequests + " requests...");
//////////////
}
;
}
}
/** The interesting stuff */
public void action() {
// increment number of attempts
attempts++;
// Don't enlist if adding a subject will exceed the allowed units
if (schedule.getUnitsObtained() + 3 > (schedule.getWriteIn().getUnitsAllowed())) {
done = true;
}
if (attempts > THRESH || done) {
return;
}
logger.info(getLocalName() + ":" + "Attempting to enlist in " + sub.getName());
// Search for the enlistor of the subject
DFAgentDescription template = new DFAgentDescription();
ServiceDescription sd = new ServiceDescription();
sd.setType(sub.getName());
template.addServices(sd);
try {
DFAgentDescription[] result = DFService.search(myAgent, template);
// Ok we got the enlistor
if (result.length != 0) {
logger.info(getLocalName() + ": " + sub.getName() + " agent found.");
enlistorAgent = result[0].getName();
// Request for sections with available slots at this moment
msg = new ACLMessage(ACLMessage.REQUEST);
msg.setContentObject(new EnlistorMessage(ACTION_GET_SECTIONS_WITH_SLOTS, null));
msg.addReceiver(enlistorAgent);
send(msg);
reply = blockingReceive(MessageTemplate.MatchPerformative(ACLMessage.INFORM));
Vector sections = (Vector) reply.getContentObject();
// Oops, all sections for this subject are full
if (sections.size() == 0) {
logger.info(getLocalName() + ":" + "No slots available for " + sub.getName());
} else { // ok we have some sections
// Randomize the sections.
Collections.shuffle(sections);
NoConflictConstraint constraint =
new NoConflictConstraint(schedule.getSectionAssignments());
// Look for the first section assignment that does not
// conflict with the current form 5
for (Iterator ite = sections.iterator(); ite.hasNext(); ) {
SectionAssignment sectAss = (SectionAssignment) ite.next();
if (!constraint.isSatisfied(sectAss.getLecture())) {
// System.out.println(getLocalName()+":"+"Conflict in lecture of
// "+sectAss.getLecture().getSectionName());
continue;
} else if ((sectAss.getLab() != null)
&& (!constraint.isSatisfied(sectAss.getLab()))) {
// System.out.println(getLocalName()+":"+"Conflict in lab of
// "+sectAss.getLab().getSectionName());
continue;
} else {
// Ok no conflict in lab or lecture
// send message to enlist to this section assingment
// msg.
msg = new ACLMessage(ACLMessage.REQUEST);
msg.setContentObject(new EnlistorMessage(ACTION_ENLIST, sectAss));
msg.addReceiver(enlistorAgent);
send(msg);
reply = blockingReceive(MessageTemplate.MatchPerformative(ACLMessage.INFORM));
if (reply != null && reply.getContent().equals(MSG_CONFIRM)) {
logger.info(
getLocalName()
+ ":"
+ "enlist to "
+ sectAss.getSection().getSubject().getName()
+ " "
+ sectAss.getSection().getSectionName());
schedule.addSectionAssignment(sectAss);
done = true;
}
break;
}
}
}
}
} catch (Exception fe) {
fe.printStackTrace();
}
}
public void action() {
// TODO: Implement deliberation of for the next action
// action=deliberate(Desire, Beliefs);
switch (action) {
case ACTION_SEARCH_MAIN_SCHEDULER:
logger.info(getLocalName() + " searching for main scheduler...");
DFAgentDescription template = new DFAgentDescription();
ServiceDescription sd = new ServiceDescription();
sd.setType("scheduler");
template.addServices(sd);
try {
DFAgentDescription[] result = DFService.search(myAgent, template);
if (result.length != 0) {
logger.info(getLocalName() + ":scheduler agent found.");
schedulerAgent = result[0].getName();
}
} catch (FIPAException fe) {
fe.printStackTrace();
}
action = ACTION_GET_FORM5;
break;
case ACTION_GET_FORM5:
try {
logger.info(getLocalName() + " requesting for Form 5..");
msg = new ACLMessage(ACLMessage.REQUEST);
msg.setContent(MSG_GET_FORM5);
msg.addReceiver(schedulerAgent);
send(msg);
reply = blockingReceive(MessageTemplate.MatchPerformative(ACLMessage.INFORM));
if (reply != null) {
schedule = (IForm5) reply.getContentObject();
logger.info(
getLocalName()
+ " schedule received, units obtained: "
+ schedule.getUnitsObtained()
+ ", units allowed: "
+ schedule.getWriteIn().getUnitsAllowed());
for (Iterator ite = schedule.getWriteIn().getSubjects().iterator(); ite.hasNext(); ) {
ISubject sub = (ISubject) ite.next();
SectionAssignment sectAss =
(SectionAssignment) schedule.getSectionAssignment(sub.getName());
if (sectAss != null) {
logger.info(sub.getName() + " " + sectAss.getSection().getSectionName());
toCancel = sectAss;
} else {
logger.info(sub.getName() + " NOT ENLISTED");
}
}
}
} catch (Exception ioe) {
ioe.printStackTrace();
}
// action=ACTION_POST_SWAP_REQUEST;
action = ACTION_ENLIST;
break;
case ACTION_ENLIST:
List unassigned = schedule.getUnassigned();
passCount++;
if (unassigned.size() == 0) {
action = ACTION_HAPPY;
break;
} else if (passCount == 1) {
Map assignments = schedule.getSectionAssignments();
List subjects = new ArrayList(assignments.keySet());
if (subjects.size() > 1) {
Collections.shuffle(subjects);
for (int i = 0; i < (subjects.size() - 1); i++) {
String subject = (String) subjects.get(i);
SectionAssignment sectAss = schedule.getSectionAssignment(subject);
myAgent.addBehaviour(new CancelSlotBehaviour(sectAss));
}
}
/*
for(Iterator ite2=assignments.keySet().iterator();ite2.hasNext();){
String subject=(String)ite2.next();
SectionAssignment sectAss=schedule.getSectionAssignment(subject);
myAgent.addBehaviour(new CancelSlotBehaviour(sectAss));
}
*/
// for each unassigned subject, attempt to enlist
for (Iterator ite = unassigned.iterator(); ite.hasNext(); ) {
ISubject sub = (ISubject) ite.next();
myAgent.addBehaviour(new EnlistBehaviour(sub));
}
} else {
action = ACTION_HAPPY;
}
break;
case ACTION_CANCEL_SLOT:
myAgent.addBehaviour(new CancelSlotBehaviour(toCancel));
action = ACTION_END;
break;
case ACTION_POST_SWAP_REQUEST:
SwapEntry entry = new SwapEntry(getLocalName(), toCancel.getSection(), null);
myAgent.addBehaviour(new PostSwapRequestBehaviour(entry));
action = ACTION_END;
break;
case ACTION_HAPPY:
// At this point student agent submits his schedule
/*
System.out.println("HAPPY");
for (Iterator ite=schedule.getSectionAssignments().keySet().iterator();ite.hasNext();){
String key=(String)ite.next();
SectionAssignment sectAss = schedule.getSectionAssignment(key);
String sectName=sectAss.getSection().getSectionName();
System.out.println(getLocalName()+":"+key+" "+sectName);
}
*/
try {
msg = new ACLMessage(ACLMessage.REQUEST);
msg.setContentObject(schedule);
msg.addReceiver(schedulerAgent);
send(msg);
} catch (Exception e) {
e.printStackTrace();
}
action = ACTION_END;
myAgent.doDelete();
break;
}
}
protected void onTick() {
listaAgentesComunicacion = paginasAmarillas.buscarServicio("envio-coordenadas", myAgent);
listaAgentesDeteccionColisiones =
paginasAmarillas.buscarServicio("deteccion-colisiones", myAgent);
// Estamos a la escucha para recibir algun mansaje procedente del Agente Servidor
ACLMessage mensajeEntrante = myAgent.receive();
if (mensajeEntrante != null) {
if (mensajeEntrante.getPerformative()
== ACLMessage.REQUEST) { // Recibimos un mensaje InfoCollision
try {
InfoCollision info = (InfoCollision) mensajeEntrante.getContentObject();
// Dentro del try está la parte relativa a la toma de decisiones:
String decision;
if (this.decisionAnterior.equals("perseguir"))
decision =
DecisionMaker.tomaDeDecisionesGato(
info.getTipoAgente(),
info.getOrientacion(),
info.getClaridadPercepcion(),
info.getDistancia(),
this.decisionAnterior,
0.3,
0.1,
0.1,
0.1,
0.4);
else
decision =
DecisionMaker.tomaDeDecisionesGato(
info.getTipoAgente(),
info.getOrientacion(),
info.getClaridadPercepcion(),
info.getDistancia(),
this.decisionAnterior,
0.5,
0.1,
0.1,
0.1,
0.2);
logger.info("--> DECISION TOMADA POR EL GATO: " + decision);
String contenido;
if (decision.equals("perseguir")) {
contenido = generaCoordenadasPerseguir(info);
comportamientoTrayectorias = null;
} else if (decision.equals("esquivar")) {
contenido = generaCoordenadasEsquivar(info);
comportamientoTrayectorias = null;
} else { // "no hacer nada"
switch (tipoTrayectoria) {
case PathsBehaviour.OCTOGONAL:
camino.setOrientacion(Orientation.E);
break;
case PathsBehaviour.DIAMANTE:
camino.setOrientacion(Orientation.NE);
break;
case PathsBehaviour.CUADRADA:
camino.setOrientacion(Orientation.E);
break;
case PathsBehaviour.TRIANGULAR:
camino.setOrientacion(Orientation.O);
break;
case PathsBehaviour.ZIGZAG:
camino.setOrientacion(Orientation.NO);
break;
case PathsBehaviour.BARRIDO:
camino.setOrientacion(Orientation.E);
break; // nuevo
}
contenido = generaCoordenadas();
}
for (int i = 0;
i < listaAgentesComunicacion.length && listaAgentesDeteccionColisiones.length > 0;
i++) {
if (activado) nuevoMensaje(listaAgentesComunicacion[i].getLocalName(), contenido);
mensajeInfoAgente(listaAgentesDeteccionColisiones[i].getLocalName());
logger.info(
"GATO EN "
+ camino.getPunto().getX()
+ " "
+ camino.getPunto().getY()
+ " "
+ camino.getPunto().getZ()
+ " "
+ camino.getOrientacion());
}
// Almacenamos la decisión para tenerla en cuenta la vez siguiente: es un criterio.
this.decisionAnterior = decision;
} catch (UnreadableException e) {
e.printStackTrace();
}
} else {
logger.info("Mensaje entrante del gato: " + mensajeEntrante.getContent());
String contenidoMensaje = mensajeEntrante.getContent();
if (contenidoMensaje.contains("morir")) { // Matamos a los agentes
myAgent.doDelete();
} else if (contenidoMensaje.contains(
"comunicacion-lista")) { // Permitimos que empiecen a generar coordenadas
activado = true;
} else if (contenidoMensaje.contains(
"genera")) { // Permitimos que sigan generando coordenadas
String contenido = generaCoordenadas();
for (int i = 0;
i < listaAgentesComunicacion.length && listaAgentesDeteccionColisiones.length > 0;
i++) {
if (activado) nuevoMensaje(listaAgentesComunicacion[i].getLocalName(), contenido);
mensajeInfoAgente(listaAgentesDeteccionColisiones[i].getLocalName());
logger.info(
"GATO EN "
+ camino.getPunto().getX()
+ " "
+ camino.getPunto().getY()
+ " "
+ camino.getPunto().getZ()
+ " "
+ camino.getOrientacion());
}
}
}
} else { // Permanecemos a la espera de que llegue un mensaje
block();
}
}
@Override
public void action() {
// We have to use a timeout to allow the WakerBehaviour to take place
final ACLMessage msg = this.myAgent.blockingReceive(100);
if (msg == null) {
return;
}
final AID sender = msg.getSender();
Message message = null;
try {
message = (Message) msg.getContentObject();
} catch (final UnreadableException e) {
System.err.println("[" + this.myAgent.getAID() + "] Error receiving message from " + sender);
e.printStackTrace(System.err);
return;
}
System.err.println(
"INFO: [" + this.myAgent.getAID() + "] ReceiveMessage (" + message.getType() + ")");
switch (message.getType()) {
case FIRST_ASSIGNATION_REQUEST:
// TODO: This should maybe be an INFORM message, with reply
this.teacher.sendMessage(
sender, new FirstAssignationMessage(this.firstAssignation(sender)));
this.alumnCount += 1;
assert this.alumnCount <= TeacherBehaviour.EXPECTED_ALUMN_COUNT;
if (TeacherBehaviour.EXPECTED_ALUMN_COUNT == this.alumnCount) {
this.teacher.sendMessageToType("alumn", new InitMessage());
}
return;
case TEACHER_GROUP_CHANGE_REQUEST:
final TeacherGroupChangeRequestMessage requestMessage =
(TeacherGroupChangeRequestMessage) message;
assert requestMessage.fromAlumn.equals(sender);
// Ensure those alumns haven't been changed previously
if (this.groups.get(requestMessage.fromAlumn) == requestMessage.fromGroup
&& this.groups.get(requestMessage.toAlumn) == requestMessage.toGroup) {
this.groups.put(requestMessage.fromAlumn, requestMessage.toGroup);
this.groups.put(requestMessage.toAlumn, requestMessage.fromGroup);
this.teacher.sendMessageToType(
"alumn",
new TeacherGroupChangeMessage(
requestMessage.fromAlumn, requestMessage.toAlumn,
requestMessage.fromGroup, requestMessage.toGroup));
} else {
this.teacher.sendMessage(
requestMessage.fromAlumn, new TeacherGroupChangeRequestDenegationMessage());
}
return;
default:
System.err.println(
"ERROR: Unexpected message of type "
+ message.getType()
+ " received in TeacherBehaviour. Sender: "
+ sender
+ "; Receiver: "
+ this.teacher.getAID());
return;
}
}
