@SuppressWarnings("deprecation")
@Override
public void run() {
running = true;
while (running) {
try {
String value = in.readLine();
if (value == null) {
running = false;
break;
}
String newValue = "";
// clears the string for errors.
for (char c : value.toCharArray()) {
if (c != 0) {
newValue += c;
}
}
value = newValue;
LOG.info("Received: " + value);
Literal l = Literal.parseLiteral(value);
try {
l.addSource(ASSyntax.parseTerm("percept"));
} catch (ParseException ex) {
LOG.log(Level.SEVERE, "Could not add source", ex);
}
pendingBeliefs.add(l);
} catch (IOException ex) {
LOG.log(Level.SEVERE, "Could not read BT input.", ex);
}
}
}
/** @param message Converts Jason Message to a camel Message and add to the exchange */
public void agentMessaged(Message message) {
Exchange exchange = endpoint.createExchange();
if (endpoint.getUriOption().contains("message")) {
try {
String ei = endpoint.getIlloc_force();
String es = endpoint.getSender();
String er = endpoint.getReceiver();
// create message header
HashMap<String, Object> headerInfo = new HashMap<String, Object>();
String s = message.getSender();
String r = message.getReceiver();
String i = message.getIlForce();
headerInfo.put("sender", s);
headerInfo.put("receiver", r);
headerInfo.put("illoc_force", i);
headerInfo.put("msg_id", message.getMsgId());
// Extract out any annotations and add as "annotations" header
try {
Literal lit = (Literal) message.getPropCont();
if (lit != null) {
ListTerm lt = lit.getAnnots();
if (lt != null) headerInfo.put("annotations", StringUtils.join(lit.getAnnots(), ','));
} else headerInfo.put("annotations", "");
} catch (ClassCastException e) {
}
// COmpare the message content with uri options
Matcher matcher = endpoint.getBodyMatcher(message.getPropCont().toString());
exchange.getIn().setHeaders(headerInfo);
// send message to next processor in the route after checking route conditions
if ((i.equals(ei) || ei == null) && (s.equals(es) || es == null)
|| (r.equals(er) || er == null))
processMatchedMessage(matcher, exchange, message.getPropCont().toString());
} catch (Exception e) {
} finally {
// log exception if an exception occurred and was not handled
if (exchange.getException() != null)
getExceptionHandler()
.handleException("Error processing exchange", exchange, exchange.getException());
else {
String ep = endpoint.getExchangePattern().toString();
if (ep.equals("InOut")) {
/*
if (exchange.getOut() != null)
{
Message m = new Message();
} */
}
}
}
}
}
public Agent process(Pred directive, Agent outerContent, Agent innerContent) {
try {
Agent newAg = new Agent();
newAg.initAg();
PlanBodyImpl endofplan = null;
Literal goal = null;
// ListTerm annots =
// ListTermImpl.parseList("[scheme(SchId),mission(MissionId),group(GroupId)]");
// change all inner plans
for (Plan p : innerContent.getPL()) {
// create end of plan: .wait
InternalActionLiteral wait = new InternalActionLiteral(".wait");
wait.addTerm(directive.getTerm(0));
endofplan = new PlanBodyImpl(PlanBody.BodyType.internalAction, wait);
// create end of plan: !!goal[.....]
// p.getTrigger().getLiteral().addAnnots( (ListTerm)annots.clone());
goal = p.getTrigger().getLiteral().copy();
endofplan.add(new PlanBodyImpl(PlanBody.BodyType.achieveNF, goal));
// add in the end of plan
p.getBody().add(endofplan);
newAg.getPL().add(p, false);
}
// add failure plan:
// -!goto_near_unvisited[scheme(Sch),mission(Mission)]
// <- .current_intention(I);
// .print("ooo Failure to goto_near_unvisited ",I);
// .wait("+pos(_,_,_)"); // wait next cycle
// !!goto_near_unvisited[scheme(Sch),mission(Mission)].
goal = goal.copy();
goal.addAnnot(ASSyntax.parseStructure("error(EID)"));
goal.addAnnot(ASSyntax.parseStructure("error_msg(EMsg)"));
// goal.addAnnot(ASSyntax.parseStructure("code_line(ELine)"));
String sp =
"-!"
+ goal
+ " <- .current_intention(I); "
+ ".println(\"ooo Failure in organisational goal "
+ goal.getFunctor()
+ ": \", EID, \" -- \", EMsg); "
+ ".println(\"ooo intention is \",I); "
+ endofplan
+ ".";
Plan p = ASSyntax.parsePlan(sp);
newAg.getPL().add(p);
return newAg;
} catch (Exception e) {
logger.log(Level.SEVERE, "OrgMaintenanceGoal directive error.", e);
}
return null;
}
public boolean executeAction(String agName, Structure act) {
String actName = act.getFunctor();
System.out.println("Action " + actName + " received!");
if (actName.equals("hello")) {
Literal l = Literal.parseLiteral("world[source(lucca)]");
addPercept(l);
}
if (actName.equals("clean")) {
clearPercepts();
}
return true;
}
/** Called before the MAS execution with the args informed in .mas2j */
@Override
public void init(String[] args) {
super.init(args);
logger.info("Java version:" + System.getProperty("java.version"));
logger.info("Java architecture:" + System.getProperty("sun.arch.data.model"));
try {
this.model = new TEPRModel();
} catch (IOException e) {
addPercept(Literal.parseLiteral("error(\"Could not inatantiate the model\")"));
e.printStackTrace();
}
}
public Collection<Literal> call(String... params) {
String queryid = params[0]; // first param is the queryid
// second param is the message. Discard in dummy
Collection<Literal> res = new LinkedList<Literal>();
res.add(Literal.parseLiteral("cityfrom(madrid)[query(" + queryid + ")]"));
res.add(Literal.parseLiteral("cityto(barcelona)[query(" + queryid + ")]"));
res.add(Literal.parseLiteral("ticket(bussiness)[query(" + queryid + ")]"));
res.add(Literal.parseLiteral("travel(train)[query(" + queryid + ")]"));
res.add(Literal.parseLiteral("departuretime(10,00)[query(" + queryid + ")]"));
res.add(Literal.parseLiteral("departureday(8,5,2012)[query(" + queryid + ")]"));
return res;
}
public PropositionImpl(String prop) {
super(Literal.parseLiteral(prop));
}