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 serial %-4d flight %-4d (channel %-2d %s)",
- callsign, serial, flight, channel, Altos.telemetry_name(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 scanning_label;
+ private JLabel frequency_label;
+ private JLabel telemetry_label;
private JButton cancel_button;
private JButton monitor_button;
+ private JCheckBox[] telemetry_boxes;
javax.swing.Timer timer;
AltosScanResults results = new AltosScanResults();
int telemetry;
- int channel;
final static int timeout = 1200;
TelemetryHandler handler;
Thread thread;
+ AltosFrequency[] frequencies;
+ int frequency_index;
void scan_exception(Exception e) {
if (e instanceof FileNotFoundException) {
JOptionPane.showMessageDialog(owner,
- String.format("Cannot open device \"%s\"",
- device.toShortString()),
+ ((FileNotFoundException) e).getMessage(),
"Cannot open target device",
JOptionPane.ERROR_MESSAGE);
} else if (e instanceof AltosSerialInUseException) {
final AltosScanResult result = new AltosScanResult(record.callsign,
record.serial,
record.flight,
- channel,
+ frequencies[frequency_index],
telemetry);
Runnable r = new Runnable() {
public void run() {
}
void set_label() {
- scanning_label.setText(String.format("Scanning: channel %d %s",
- channel,
- Altos.telemetry_name(telemetry)));
+ frequency_label.setText(String.format("Frequency: %s", frequencies[frequency_index].toString()));
+ telemetry_label.setText(String.format("Telemetry: %s", Altos.telemetry_name(telemetry)));
}
- void next() {
+ void set_telemetry() {
+ reader.set_telemetry(telemetry);
+ }
+
+ void set_frequency() throws InterruptedException, TimeoutException {
+ reader.set_frequency(frequencies[frequency_index].frequency);
+ }
+
+ void next() throws InterruptedException, TimeoutException {
reader.serial.set_monitor(false);
- try {
- Thread.sleep(100);
- } catch (InterruptedException ie){
- }
- ++channel;
- if (channel > 9) {
- channel = 0;
- ++telemetry;
- if (telemetry > Altos.ao_telemetry_max)
- telemetry = Altos.ao_telemetry_min;
- reader.serial.set_telemetry(telemetry);
+ Thread.sleep(100);
+ ++frequency_index;
+ if (frequency_index >= frequencies.length ||
+ !telemetry_boxes[telemetry - Altos.ao_telemetry_min].isSelected())
+ {
+ frequency_index = 0;
+ do {
+ ++telemetry;
+ if (telemetry > Altos.ao_telemetry_max)
+ telemetry = Altos.ao_telemetry_min;
+ } while (!telemetry_boxes[telemetry - Altos.ao_telemetry_min].isSelected());
+ set_telemetry();
}
- reader.serial.set_channel(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("cancel"))
- close();
-
- if (cmd.equals("tick"))
- tick_timer();
+ try {
+ if (cmd.equals("cancel"))
+ close();
+
+ if (cmd.equals("tick"))
+ tick_timer();
+
+ if (cmd.equals("telemetry")) {
+ int k;
+ int scanning_telemetry = 0;
+ for (k = Altos.ao_telemetry_min; k <= Altos.ao_telemetry_max; k++) {
+ int j = k - Altos.ao_telemetry_min;
+ if (telemetry_boxes[j].isSelected())
+ scanning_telemetry |= (1 << k);
+ }
+ if (scanning_telemetry == 0) {
+ scanning_telemetry |= (1 << Altos.ao_telemetry_standard);
+ telemetry_boxes[Altos.ao_telemetry_standard - Altos.ao_telemetry_min].setSelected(true);
+ }
+ AltosPreferences.set_scanning_telemetry(scanning_telemetry);
+ }
- 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_channel(r.channel);
- owner.telemetry_window(device);
+ 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();
}
}
return false;
try {
reader = new AltosTelemetryReader(device);
- reader.serial.set_channel(channel);
- reader.serial.set_telemetry(telemetry);
+ set_frequency();
+ set_telemetry();
try {
Thread.sleep(100);
} catch (InterruptedException ie) {
return true;
} catch (FileNotFoundException ee) {
JOptionPane.showMessageDialog(owner,
- String.format("Cannot open device \"%s\"",
- device.toShortString()),
+ ee.getMessage(),
"Cannot open target device",
JOptionPane.ERROR_MESSAGE);
} catch (AltosSerialInUseException si) {
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);
owner = in_owner;
- channel = 0;
+ frequencies = AltosPreferences.common_frequencies();
+ frequency_index = 0;
telemetry = Altos.ao_telemetry_min;
if (!open())
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.CENTER;
+ c.fill = GridBagConstraints.HORIZONTAL;
+ c.anchor = GridBagConstraints.WEST;
c.insets = i;
c.weightx = 1;
c.weighty = 1;
c.gridx = 0;
c.gridy = 0;
c.gridwidth = 2;
- c.anchor = GridBagConstraints.CENTER;
pane.add(scanning_label, c);
+ c.gridy = 1;
+ pane.add(frequency_label, c);
+ c.gridy = 2;
+ pane.add(telemetry_label, c);
+
+ int scanning_telemetry = AltosPreferences.scanning_telemetry();
+ telemetry_boxes = new JCheckBox[Altos.ao_telemetry_max - Altos.ao_telemetry_min + 1];
+ for (int k = Altos.ao_telemetry_min; k <= Altos.ao_telemetry_max; k++) {
+ int j = k - Altos.ao_telemetry_min;
+ telemetry_boxes[j] = new JCheckBox(Altos.ao_telemetry_name[k]);
+ c.gridy = 3 + j;
+ pane.add(telemetry_boxes[j], c);
+ telemetry_boxes[j].setActionCommand("telemetry");
+ telemetry_boxes[j].addActionListener(this);
+ telemetry_boxes[j].setSelected((scanning_telemetry & (1 << k)) != 0);
+ }
+ int y_offset = 3 + (Altos.ao_telemetry_max - Altos.ao_telemetry_min + 1);
+
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
c.weighty = 1;
c.gridx = 0;
- c.gridy = 1;
+ c.gridy = y_offset;
c.gridwidth = 2;
c.anchor = GridBagConstraints.CENTER;
c.weighty = 1;
c.gridx = 0;
- c.gridy = 2;
+ c.gridy = y_offset + 1;
c.gridwidth = 1;
c.anchor = GridBagConstraints.CENTER;
c.weighty = 1;
c.gridx = 1;
- c.gridy = 2;
+ c.gridy = y_offset + 1;
c.gridwidth = 1;
c.anchor = GridBagConstraints.CENTER;
projects / fw / altos / blobdiff