示例#1
0
  /**
   * Repeats the capture with the current settings.
   *
   * @param aParent the parent window to use, can be <code>null</code>.
   */
  public boolean repeatCaptureData(final Window aParent) {
    final DeviceController devCtrl = getDeviceController();
    if (devCtrl == null) {
      return false;
    }

    try {
      setStatus(
          "Capture from {0} started at {1,date,medium} {1,time,medium} ...",
          devCtrl.getName(), new Date());

      devCtrl.captureData(this);

      return true;
    } catch (IOException exception) {
      captureAborted("I/O problem: " + exception.getMessage());

      exception.printStackTrace();

      // Make sure to handle IO-interrupted exceptions properly!
      HostUtils.handleInterruptedException(exception);

      return false;
    } finally {
      updateActions();
    }
  }
示例#2
0
  /**
   * Removes the given device from the list of devices.
   *
   * @param aDeviceController the device to remove, cannot be <code>null</code>.
   */
  public void removeDevice(final DeviceController aDeviceController) {
    if (this.currentDevCtrl == aDeviceController) {
      this.currentDevCtrl = null;
    }

    if (this.mainFrame != null) {
      this.mainFrame.removeDeviceMenuItem(aDeviceController.getName());
    }

    updateActions();
  }
示例#3
0
  /**
   * Sets the current device controller to the given value.
   *
   * @param aDeviceName the name of the device controller to set, cannot be <code>null</code>.
   */
  public synchronized void setDeviceController(final String aDeviceName) {
    if (LOG.isLoggable(Level.INFO)) {
      final String name = (aDeviceName == null) ? "no device" : aDeviceName;
      LOG.log(Level.INFO, "Setting current device controller to: \"{0}\" ...", name);
    }

    final Collection<DeviceController> devices = getDevices();
    for (DeviceController device : devices) {
      if (aDeviceName.equals(device.getName())) {
        this.currentDevCtrl = device;
      }
    }

    updateActions();
  }