@Override
public void messageArrived(TransMsgEvent receivingEvent) {
Message msg = receivingEvent.getPayload();
if (msg instanceof SeqMessage) {
SeqMessage resp = (SeqMessage) msg;
if (resp.getSeqNumber() == seqNr) {
if (gotResponse(resp)) {
new StopListening().scheduleAtTime(0); // TODO:
// Workaround
}
}
}
}
@Override
protected void execute() {
TransLayer trans = component.getHost().getTransLayer();
if (listener != null) trans.removeTransMsgListener(listener, component.getPort());
seqNr = getNewSequenceNumber();
SeqMessage request = createReqMessage();
request.setSeqNumber(seqNr);
trans.send(request, to.getTransInfo(), to.getTransInfo().getPort(), TransProtocol.UDP);
trans.addTransMsgListener(listener = this.new Listener(), component.getPort());
timeout = this.new Timeout();
timeout.scheduleWithDelay(getTimeout());
}