コード例 #1
0
    public void update() {
      long now = simulation.getSimulationTime();

      accumulateDuration(now - lastUpdateTime);

      /* Radio on/off */
      if (radioWasOn) {
        accumulateRadioOn(now - lastUpdateTime);
      }

      /* Radio tx/rx */
      if (lastRadioState == RadioState.TRANSMITTING) {
        accumulateRadioTx(now - lastUpdateTime);
      } else if (lastRadioState == RadioState.RECEIVING) {
        accumulateRadioRx(now - lastUpdateTime);
      } else if (lastRadioState == RadioState.INTERFERED) {
        accumulateRadioIntefered(now - lastUpdateTime);
      }

      /* Await next radio event */
      if (radio.isTransmitting()) {
        lastRadioState = RadioState.TRANSMITTING;
      } else if (!radio.isRadioOn()) {
        lastRadioState = RadioState.IDLE;
      } else if (radio.isInterfered()) {
        lastRadioState = RadioState.INTERFERED;
      } else if (radio.isReceiving()) {
        lastRadioState = RadioState.RECEIVING;
      } else {
        lastRadioState = RadioState.IDLE;
      }
      radioWasOn = radio.isRadioOn();
      lastUpdateTime = now;
    }
コード例 #2
0
    public MoteTracker(Mote mote) {
      this.simulation = mote.getSimulation();
      this.mote = mote;
      this.radio = mote.getInterfaces().getRadio();

      radioWasOn = radio.isRadioOn();
      if (radio.isTransmitting()) {
        lastRadioState = RadioState.TRANSMITTING;
      } else if (radio.isReceiving()) {
        lastRadioState = RadioState.RECEIVING;
      } else if (radio.isInterfered()) {
        lastRadioState = RadioState.INTERFERED;
      } else {
        lastRadioState = RadioState.IDLE;
      }
      lastUpdateTime = simulation.getSimulationTime();

      radio.addObserver(this);
    }