import java.util.concurrent.*;
class AltosScanResult {
- String callsign;
- int serial;
- int flight;
- int channel;
- int telemetry;
+ String callsign;
+ int serial;
+ int flight;
+ AltosFrequency frequency;
+ int telemetry;
boolean interrupted = false;
public String toString() {
- return String.format("%-9.9s %4d %4d %2d %2d",
- callsign, serial, flight, channel, telemetry);
+ return String.format("%-9.9s serial %-4d flight %-4d (%s %s)",
+ callsign, serial, flight, frequency.toShortString(), Altos.telemetry_name(telemetry));
}
public String toShortString() {
- return String.format("%s %d %d %d %d",
- callsign, serial, flight, channel, telemetry);
+ return String.format("%s %d %d %7.3f %d",
+ callsign, serial, flight, frequency, telemetry);
}
public AltosScanResult(String in_callsign, int in_serial,
- int in_flight, int in_channel, int in_telemetry) {
+ int in_flight, AltosFrequency in_frequency, int in_telemetry) {
callsign = in_callsign;
serial = in_serial;
flight = in_flight;
- channel = in_channel;
+ frequency = in_frequency;
telemetry = in_telemetry;
}
return (callsign.equals(other.callsign) &&
serial == other.serial &&
flight == other.flight &&
- channel == other.channel &&
+ frequency.frequency == other.frequency.frequency &&
telemetry == other.telemetry);
}
}
{
AltosUI owner;
AltosDevice device;
+ AltosConfigData config_data;
AltosTelemetryReader reader;
private JList list;
- private JLabel channel_label;
- private JLabel monitor_label;
- private JButton fake_button;
+ private JLabel scanning_label;
+ private JLabel frequency_label;
+ private JLabel telemetry_label;
private JButton cancel_button;
- private JButton ok_button;
+ private JButton monitor_button;
javax.swing.Timer timer;
AltosScanResults results = new AltosScanResults();
- static final int[] monitors = { Altos.ao_telemetry_split_len,
- Altos.ao_telemetry_legacy_len };
- int monitor;
- int channel;
+ int telemetry;
- final static int timeout = 5 * 1000;
+ final static int timeout = 1200;
TelemetryHandler handler;
Thread thread;
+ AltosFrequency[] frequencies;
+ int frequency_index;
void scan_exception(Exception e) {
if (e instanceof FileNotFoundException) {
try {
AltosRecord record = reader.read();
if (record == null)
- break;
+ continue;
if ((record.seen & AltosRecord.seen_flight) != 0) {
- AltosScanResult result = new AltosScanResult(record.callsign,
+ final AltosScanResult result = new AltosScanResult(record.callsign,
record.serial,
record.flight,
- channel,
- monitor);
- results.add(result);
+ frequencies[frequency_index],
+ telemetry);
+ Runnable r = new Runnable() {
+ public void run() {
+ results.add(result);
+ }
+ };
+ SwingUtilities.invokeLater(r);
}
} catch (ParseException pp) {
- System.out.printf("Parse error: %d \"%s\"\n", pp.getErrorOffset(), pp.getMessage());
} catch (AltosCRCException ce) {
}
}
}
}
- void set_channel() {
- reader.serial.set_channel(channel);
+ void set_label() {
+ frequency_label.setText(String.format("Frequency: %s", frequencies[frequency_index].toString()));
+ telemetry_label.setText(String.format("Telemetry: %s", Altos.telemetry_name(telemetry)));
}
- void set_monitor() {
- reader.serial.set_telemetry(monitors[monitor]);
+ void set_telemetry() {
+ reader.set_telemetry(telemetry);
}
-
- void next() {
- ++channel;
- if (channel == 10) {
- channel = 0;
- ++monitor;
- if (monitor == monitors.length)
- monitor = 0;
- set_monitor();
+
+ void set_frequency() throws InterruptedException, TimeoutException {
+ reader.set_frequency(frequencies[frequency_index].frequency);
+ }
+
+ void next() throws InterruptedException, TimeoutException {
+ reader.serial.set_monitor(false);
+ Thread.sleep(100);
+ ++frequency_index;
+ if (frequency_index >= frequencies.length) {
+ frequency_index = 0;
+ ++telemetry;
+ if (telemetry > Altos.ao_telemetry_max)
+ telemetry = Altos.ao_telemetry_min;
+ set_telemetry();
}
- set_channel();
+ set_frequency();
+ set_label();
+ reader.serial.set_monitor(true);
}
dispose();
}
- void tick_timer() {
+ void tick_timer() throws InterruptedException, TimeoutException {
next();
}
public void actionPerformed(ActionEvent e) {
String cmd = e.getActionCommand();
- if (cmd.equals("fake")) {
- results.add(new AltosScanResult("N0CALL", 300, 1, 0, 1));
- }
-
- if (cmd.equals("cancel")) {
- close();
- }
-
- if (cmd.equals("ok")) {
- close();
- AltosScanResult r = (AltosScanResult) (list.getSelectedValue());
- System.out.printf("Selected channel %d telemetry %d\n",
- r.channel, r.telemetry);
- if (device != null) {
- if (reader != null) {
- reader.set_telemetry(r.telemetry);
- reader.set_channel(r.channel);
- owner.telemetry_window(device);
+ try {
+ if (cmd.equals("cancel"))
+ close();
+
+ if (cmd.equals("tick"))
+ tick_timer();
+
+ if (cmd.equals("monitor")) {
+ close();
+ AltosScanResult r = (AltosScanResult) (list.getSelectedValue());
+ if (r != null) {
+ if (device != null) {
+ if (reader != null) {
+ reader.set_telemetry(r.telemetry);
+ reader.set_frequency(r.frequency.frequency);
+ reader.save_frequency();
+ owner.telemetry_window(device);
+ }
+ }
}
}
+ } catch (TimeoutException te) {
+ close();
+ } catch (InterruptedException ie) {
+ close();
}
}
}
private boolean open() {
- device = AltosDeviceDialog.show(owner, Altos.product_any);
- if (device != null) {
+ device = AltosDeviceDialog.show(owner, Altos.product_basestation);
+ if (device == null)
+ return false;
+ try {
+ reader = new AltosTelemetryReader(device);
+ set_frequency();
+ set_telemetry();
try {
- reader = new AltosTelemetryReader(device);
- set_channel();
- set_monitor();
- handler = new TelemetryHandler();
- thread = new Thread(handler);
- thread.start();
- return true;
- } catch (Exception e) {
- scan_exception(e);
+ Thread.sleep(100);
+ } catch (InterruptedException ie) {
}
+ reader.flush();
+ handler = new TelemetryHandler();
+ thread = new Thread(handler);
+ thread.start();
+ return true;
+ } catch (FileNotFoundException ee) {
+ JOptionPane.showMessageDialog(owner,
+ String.format("Cannot open device \"%s\"",
+ device.toShortString()),
+ "Cannot open target device",
+ JOptionPane.ERROR_MESSAGE);
+ } catch (AltosSerialInUseException si) {
+ JOptionPane.showMessageDialog(owner,
+ String.format("Device \"%s\" already in use",
+ device.toShortString()),
+ "Device in use",
+ JOptionPane.ERROR_MESSAGE);
+ } catch (IOException ee) {
+ JOptionPane.showMessageDialog(owner,
+ device.toShortString(),
+ "Unkonwn I/O error",
+ JOptionPane.ERROR_MESSAGE);
+ } catch (TimeoutException te) {
+ JOptionPane.showMessageDialog(owner,
+ device.toShortString(),
+ "Timeout error",
+ JOptionPane.ERROR_MESSAGE);
+ } catch (InterruptedException ie) {
+ JOptionPane.showMessageDialog(owner,
+ device.toShortString(),
+ "Interrupted exception",
+ JOptionPane.ERROR_MESSAGE);
}
+ if (reader != null)
+ reader.close(false);
return false;
}
owner = in_owner;
-// if (!open())
-// return;
+ frequencies = AltosPreferences.common_frequencies();
+ frequency_index = 0;
+ telemetry = Altos.ao_telemetry_min;
+
+ if (!open())
+ return;
Container pane = getContentPane();
GridBagConstraints c = new GridBagConstraints();
pane.setLayout(new GridBagLayout());
+ scanning_label = new JLabel("Scanning:");
+ frequency_label = new JLabel("");
+ telemetry_label = new JLabel("");
+
+ set_label();
+
+ c.fill = GridBagConstraints.NONE;
+ c.anchor = GridBagConstraints.WEST;
+ c.insets = i;
+ c.weightx = 1;
+ c.weighty = 1;
+
+ c.gridx = 0;
+ c.gridy = 0;
+ c.gridwidth = 2;
+
+ pane.add(scanning_label, c);
+ c.gridy = 1;
+ pane.add(frequency_label, c);
+ c.gridy = 2;
+ pane.add(telemetry_label, c);
+
list = new JList(results) {
//Subclass JList to workaround bug 4832765, which can cause the
//scroll pane to not let the user easily scroll up to the beginning
list.addMouseListener(new MouseAdapter() {
public void mouseClicked(MouseEvent e) {
if (e.getClickCount() == 2) {
- ok_button.doClick(); //emulate button click
+ monitor_button.doClick(); //emulate button click
}
}
});
listPane.add(listScroller);
listPane.setBorder(BorderFactory.createEmptyBorder(10,10,10,10));
- c.fill = GridBagConstraints.NONE;
+ c.fill = GridBagConstraints.BOTH;
c.anchor = GridBagConstraints.CENTER;
c.insets = i;
c.weightx = 1;
c.weighty = 1;
c.gridx = 0;
- c.gridy = 0;
- c.gridwidth = 3;
+ c.gridy = 3;
+ c.gridwidth = 2;
c.anchor = GridBagConstraints.CENTER;
pane.add(listPane, c);
- fake_button = new JButton("fake");
- fake_button.addActionListener(this);
- fake_button.setActionCommand("fake");
-
- c.fill = GridBagConstraints.NONE;
- c.anchor = GridBagConstraints.CENTER;
- c.insets = i;
- c.weightx = 1;
- c.weighty = 1;
-
- c.gridx = 0;
- c.gridy = 1;
- c.gridwidth = 1;
- c.anchor = GridBagConstraints.CENTER;
-
- pane.add(fake_button, c);
-
cancel_button = new JButton("Cancel");
cancel_button.addActionListener(this);
cancel_button.setActionCommand("cancel");
c.weightx = 1;
c.weighty = 1;
- c.gridx = 1;
- c.gridy = 1;
+ c.gridx = 0;
+ c.gridy = 4;
c.gridwidth = 1;
c.anchor = GridBagConstraints.CENTER;
pane.add(cancel_button, c);
- ok_button = new JButton("OK");
- ok_button.addActionListener(this);
- ok_button.setActionCommand("ok");
+ monitor_button = new JButton("Monitor");
+ monitor_button.addActionListener(this);
+ monitor_button.setActionCommand("monitor");
c.fill = GridBagConstraints.NONE;
c.anchor = GridBagConstraints.CENTER;
c.weightx = 1;
c.weighty = 1;
- c.gridx = 2;
- c.gridy = 1;
+ c.gridx = 1;
+ c.gridy = 4;
c.gridwidth = 1;
c.anchor = GridBagConstraints.CENTER;
- pane.add(ok_button, c);
+ pane.add(monitor_button, c);
pack();
setLocationRelativeTo(owner);
projects / fw / altos / blobdiff