Exemplo n.º 1
0
  public void onStart() {
    if (ignoredConversations == null) {
      ignoredConversations = new ConversationList(myAgent);
    }

    // Unless a template is explicitly set, we get messages matching the ontology, the served
    // performatives.
    if (template == null) {
      if (servedPerformatives != null) {
        template =
            MessageTemplate.and(
                MessageTemplate.MatchOntology(onto.getName()),
                new MessageTemplate(
                    new MatchExpression() {
                      public boolean match(ACLMessage msg) {
                        int perf = msg.getPerformative();
                        for (int p : servedPerformatives) {
                          if (p == perf) {
                            return true;
                          }
                        }
                        return false;
                      }
                    }));
      } else {
        // No performative specified --> Match all
        template = MessageTemplate.MatchOntology(onto.getName());
      }
    }
    // Whatever template is used we avoid intercepting messages belonging to external conversations
    template = MessageTemplate.and(template, ignoredConversations.getMessageTemplate());

    // Register Ontology and Language
    ContentManager cm = myAgent.getContentManager();
    if (cm.lookupOntology(onto.getName()) == null) {
      cm.registerOntology(onto);
    }
    this.codec = (codec != null ? codec : new SLCodec());
    if (cm.lookupLanguage(codec.getName()) == null) {
      cm.registerLanguage(codec);
    }
  }
Exemplo n.º 2
0
  public void setup() {
    System.out.println("ASU.setup()");

    getContentManager().registerLanguage(codec);
    getContentManager().registerOntology(ontology);

    ACLMessage aclmsg = new ACLMessage(ACLMessage.REQUEST);
    AssignPowerRequest apr = new AssignPowerRequest();
    apr.setAssignedPower(100000);

    aclmsg.setLanguage(codec.getName());
    aclmsg.setOntology(ontology.getName());
    aclmsg.setProtocol(FIPANames.InteractionProtocol.FIPA_REQUEST);
    aclmsg.setReplyByDate(new Date(System.currentTimeMillis() + 30000));

    AMSAgentDescription[] agents = null;
    try {
      SearchConstraints c = new SearchConstraints();
      c.setMaxResults(new Long(-1));

      agents = AMSService.search(this, new AMSAgentDescription(), c);
    } catch (Exception e) {
      System.out.println("Problem searching AMS: " + e);
      e.printStackTrace();
    }

    for (AMSAgentDescription agent : agents) {

      AID agentID = agent.getName();

      try {
        getContentManager().fillContent(aclmsg, new Action(agentID, apr));
      } catch (Exception e) {
        e.printStackTrace();
      }

      System.out.println(agentID.getLocalName());

      if (agentID.getLocalName().compareTo("TURBINE") != 0) continue;

      aclmsg.clearAllReceiver();
      aclmsg.addReceiver(agentID);

      System.out.println("Sending to " + agentID);

      addBehaviour(new ASURequestInitiatorBehaviour(this, aclmsg));

      try {
        Thread.yield();
        Thread.sleep(5000);
      } catch (Exception e) {
        System.out.println("INTERRUPT");
      }

      ACLMessage aclmsg2 = new ACLMessage(ACLMessage.REQUEST);
      BeginPowerTransitionRequest bptr = new BeginPowerTransitionRequest();
      bptr.setAssignedPowerValid(false);

      aclmsg2.setLanguage(codec.getName());
      aclmsg2.setOntology(ontology.getName());
      aclmsg2.setProtocol(FIPANames.InteractionProtocol.FIPA_REQUEST);
      aclmsg2.setReplyByDate(new Date(System.currentTimeMillis() + 30000));

      try {
        getContentManager().fillContent(aclmsg2, new Action(agentID, bptr));
      } catch (Exception e) {
        e.printStackTrace();
      }

      aclmsg2.clearAllReceiver();
      aclmsg2.addReceiver(agentID);

      System.out.println("Sending to " + agentID);

      addBehaviour(new ASURequestInitiatorBehaviour(this, aclmsg2));
    }
  }