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);
}
}
protected void setup() {
// Register language and ontology
ContentManager cm = getContentManager();
cm.registerLanguage(codec);
cm.registerOntology(onto);
cm.setValidationMode(false);
// Add initial behaviours
addBehaviour(new ParticipantsManager(this));
addBehaviour(new ChatListener(this));
// Initialize the message used to convey spoken sentences
spokenMsg = new ACLMessage(ACLMessage.INFORM);
spokenMsg.setConversationId(CHAT_ID);
// Activate the GUI
// #MIDP_EXCLUDE_BEGIN
myGui = new AWTChatGui(this);
// #MIDP_EXCLUDE_END
/*#MIDP_INCLUDE_BEGIN
myGui = new MIDPChatGui(this);
#MIDP_INCLUDE_END*/
}