public class AltosDevice extends altos_device {
+ static boolean initialized = false;
+ static {
+ try {
+ System.loadLibrary("altos");
+ libaltos.altos_init();
+ initialized = true;
+ } catch (UnsatisfiedLinkError e) {
+ System.err.println("Native library failed to load.\n" + e);
+ }
+ }
+ public final static int TeleMetrum = libaltosConstants.USB_PRODUCT_TELEMETRUM;
+ public final static int TeleDongle = libaltosConstants.USB_PRODUCT_TELEDONGLE;
+ public final static int TeleTerra = libaltosConstants.USB_PRODUCT_TELETERRA;
+ public final static int Any = 0x10000;
+ public final static int BaseStation = 0x10000 + 1;
+
public String toString() {
+ String name = getName();
+ if (name == null)
+ name = "Altus Metrum";
return String.format("%-20.20s %4d %s",
- getProduct(), getSerial(), getPath());
+ getName(), getSerial(), getPath());
}
- static {
- System.loadLibrary("altos");
- libaltos.altos_init();
+ public boolean isAltusMetrum() {
+ if (getVendor() != libaltosConstants.USB_VENDOR_ALTUSMETRUM)
+ return false;
+ if (getProduct() < libaltosConstants.USB_PRODUCT_ALTUSMETRUM_MIN)
+ return false;
+ if (getProduct() > libaltosConstants.USB_PRODUCT_ALTUSMETRUM_MAX)
+ return false;
+ return true;
}
- static AltosDevice[] list(String product) {
+
+ public boolean matchProduct(int want_product) {
+
+ if (want_product == Any)
+ return true;
+
+ if (want_product == BaseStation)
+ return matchProduct(TeleDongle) || matchProduct(TeleTerra);
+
+ if (!isAltusMetrum())
+ return false;
+
+ int have_product = getProduct();
+
+ if (want_product == have_product)
+ return true;
+
+ if (have_product != libaltosConstants.USB_PRODUCT_ALTUSMETRUM)
+ return false;
+
+ String name = getName();
+
+ if (name == null)
+ return false;
+ if (want_product == libaltosConstants.USB_PRODUCT_TELEMETRUM)
+ return name.startsWith("TeleMetrum");
+ if (want_product == libaltosConstants.USB_PRODUCT_TELEDONGLE)
+ return name.startsWith("TeleDongle");
+ if (want_product == libaltosConstants.USB_PRODUCT_TELETERRA)
+ return name.startsWith("TeleTerra");
+ return false;
+ }
+
+ static AltosDevice[] list(int product) {
+ if (!initialized)
+ return null;
+
SWIGTYPE_p_altos_list list = libaltos.altos_list_start();
ArrayList<AltosDevice> device_list = new ArrayList<AltosDevice>();
AltosDevice device = new AltosDevice();
if (libaltos.altos_list_next(list, device) == 0)
break;
- if (product == null || device.getProduct().startsWith(product))
+ if (device.matchProduct(product))
device_list.add(device);
}
libaltos.altos_list_finish(list);
public class AltosDeviceDialog extends JDialog implements ActionListener {
private static AltosDeviceDialog dialog;
- private static altos_device value = null;
+ private static AltosDevice value = null;
private JList list;
- public static altos_device show (Component frameComp, String product) {
+ public static AltosDevice show (Component frameComp, int product) {
Frame frame = JOptionPane.getFrameForComponent(frameComp);
AltosDevice[] devices;
devices = AltosDevice.list(product);
- if (devices != null & devices.length > 0) {
+ if (devices != null && devices.length > 0) {
value = null;
dialog = new AltosDeviceDialog(frame, frameComp,
devices,
//Handle clicks on the Set and Cancel buttons.
public void actionPerformed(ActionEvent e) {
if ("select".equals(e.getActionCommand()))
- AltosDeviceDialog.value = (altos_device)(list.getSelectedValue());
+ AltosDeviceDialog.value = (AltosDevice)(list.getSelectedValue());
AltosDeviceDialog.dialog.setVisible(false);
}
}
JFrame frame;
- altos_device device;
+ AltosDevice device;
AltosSerial serial_line;
boolean remote;
Thread eeprom_thread;
public AltosEepromDownload(JFrame given_frame) {
frame = given_frame;
- device = AltosDeviceDialog.show(frame, null);
+ device = AltosDeviceDialog.show(frame, AltosDevice.Any);
serial_line = new AltosSerial();
remote = false;
if (device != null) {
try {
serial_line.open(device);
- if (!device.getProduct().startsWith("TeleMetrum"))
+ String name = device.getName();
+ if (!device.matchProduct(AltosDevice.TeleMetrum))
remote = true;
eeprom_thread = new Thread(this);
eeprom_thread.start();