aop.behaviour.ListenBehaviour.java Source code

Introduction

Here is the source code for aop.behaviour.ListenBehaviour.java

Source

/*
 * To change this license header, choose License Headers in Project Properties.
 * To change this template file, choose Tools | Templates
 * and open the template in the editor.
 */
package aop.behaviour;

import aop.agents.Prisoner;
import com.google.gson.Gson;
import com.google.gson.internal.LinkedTreeMap;
import jade.core.AID;
import jade.core.behaviours.TickerBehaviour;
import jade.lang.acl.ACLMessage;
import jade.lang.acl.MessageTemplate;
import java.awt.Point;
import java.util.ArrayList;

/**
 *
 * @author tony
 */
public class ListenBehaviour extends TickerBehaviour {
    final MessageTemplate tpl;
    public Prisoner prisoner;

    public ListenBehaviour(AID topic, Prisoner prisoner, long period) {
        super(prisoner, period);
        tpl = MessageTemplate.MatchTopic(topic);
        this.prisoner = prisoner;
    }

    @Override
    protected void onTick() {
        ACLMessage msg = myAgent.receive(tpl);
        if (msg != null && !prisoner.atExit()) {
            //            System.out.println(this.myAgent.getLocalName() + " received: " + msg.getContent());
            String content = msg.getContent();
            Gson gson = new Gson();
            String json = content.substring(5);
            ArrayList array = new ArrayList();
            array = gson.fromJson(json, ArrayList.class);
            LinkedTreeMap map = (LinkedTreeMap) array.get(0);
            if ("exit".equals(content.substring(0, 4))) {
                Point exitPoint = new Point();
                exitPoint.setLocation((double) map.get("exitX"), (double) map.get("exitY"));
                prisoner.exitLocation = exitPoint;
                Point exitRoomPoint = new Point();
                exitRoomPoint.setLocation((double) map.get("passageX"), (double) map.get("passageY"));
                prisoner.exitRoomLocation = exitRoomPoint;
                int state = 1;
                if ("RoomMain".equals(prisoner.room.name)) {
                    state = 2;
                } else if (map.get("room").equals(prisoner.room.name)) {
                    state = 3;
                }
                prisoner.addBehaviour(new GotoExitBehaviour(prisoner, 10, state));

            } else if ("room".equals(content.substring(0, 4))) {
                prisoner.roomsFound.put((String) map.get("room"), prisoner.roomsFound.get(map.get("room")) + 1);
            }
        } else {
            block();
        }
    }
}