import altosui.AltosLog;
import altosui.AltosVoice;
import altosui.AltosFlightInfoTableModel;
-import altosui.AltosChannelMenu;
import altosui.AltosFlashUI;
import altosui.AltosLogfileChooser;
import altosui.AltosCSVUI;
import altosui.AltosLine;
import altosui.AltosStatusTable;
import altosui.AltosInfoTable;
+import altosui.AltosDisplayThread;
import libaltosJNI.*;
public class AltosUI extends JFrame {
- private int channel = -1;
-
- private AltosStatusTable flightStatus;
- private AltosInfoTable flightInfo;
- private AltosSerial serial_line;
- private AltosLog altos_log;
- private Box vbox;
-
- private Font statusFont = new Font("SansSerif", Font.BOLD, 24);
- private Font infoLabelFont = new Font("SansSerif", Font.PLAIN, 14);
- private Font infoValueFont = new Font("Monospaced", Font.PLAIN, 14);
-
public AltosVoice voice = new AltosVoice();
public static boolean load_library(Frame frame) {
return true;
}
+ void telemetry_window(AltosDevice device) {
+ try {
+ AltosFlightReader reader = new AltosTelemetryReader(device);
+ if (reader != null)
+ new AltosFlightUI(voice, reader, device.getSerial());
+ } catch (FileNotFoundException ee) {
+ JOptionPane.showMessageDialog(AltosUI.this,
+ String.format("Cannot open device \"%s\"",
+ device.getPath()),
+ "Cannot open target device",
+ JOptionPane.ERROR_MESSAGE);
+ } catch (IOException ee) {
+ JOptionPane.showMessageDialog(AltosUI.this,
+ device.getPath(),
+ "Unkonwn I/O error",
+ JOptionPane.ERROR_MESSAGE);
+ }
+ }
+
+ Container pane;
+ GridBagLayout gridbag;
+
+ JButton addButton(int x, int y, String label) {
+ GridBagConstraints c;
+ JButton b;
+
+ c = new GridBagConstraints();
+ c.gridx = x; c.gridy = y;
+ c.fill = GridBagConstraints.BOTH;
+ c.weightx = 1;
+ c.weighty = 1;
+ b = new JButton(label);
+
+ Dimension ps = b.getPreferredSize();
+
+ gridbag.setConstraints(b, c);
+ add(b, c);
+ return b;
+ }
+
public AltosUI() {
load_library(null);
- String[] statusNames = { "Height (m)", "State", "RSSI (dBm)", "Speed (m/s)" };
- Object[][] statusData = { { "0", "pad", "-50", "0" } };
-
java.net.URL imgURL = AltosUI.class.getResource("/altus-metrum-16x16.jpg");
if (imgURL != null)
setIconImage(new ImageIcon(imgURL).getImage());
AltosPreferences.init(this);
- vbox = Box.createVerticalBox();
- this.add(vbox);
-
- flightStatus = new AltosStatusTable(this);
+ pane = getContentPane();
+ gridbag = new GridBagLayout();
+ pane.setLayout(gridbag);
- vbox.add(flightStatus);
+ JButton b;
- flightInfo = new AltosInfoTable();
- vbox.add(flightInfo.box());
+ b = addButton(0, 0, "Monitor Flight");
+ b.addActionListener(new ActionListener() {
+ public void actionPerformed(ActionEvent e) {
+ ConnectToDevice();
+ }
+ });
+ b = addButton(1, 0, "Save Flight Data");
+ b.addActionListener(new ActionListener() {
+ public void actionPerformed(ActionEvent e) {
+ SaveFlightData();
+ }
+ });
+ b = addButton(2, 0, "Replay Flight");
+ b.addActionListener(new ActionListener() {
+ public void actionPerformed(ActionEvent e) {
+ Replay();
+ }
+ });
+ b = addButton(0, 1, "Graph Data");
+ b.addActionListener(new ActionListener() {
+ public void actionPerformed(ActionEvent e) {
+ GraphData();
+ }
+ });
+ b = addButton(1, 1, "Export Data");
+ b.addActionListener(new ActionListener() {
+ public void actionPerformed(ActionEvent e) {
+ ExportData();
+ }
+ });
+ b = addButton(2, 1, "Configure TeleMetrum");
+ b.addActionListener(new ActionListener() {
+ public void actionPerformed(ActionEvent e) {
+ ConfigureTeleMetrum();
+ }
+ });
setTitle("AltOS");
createMenu();
- serial_line = new AltosSerial();
- altos_log = new AltosLog(serial_line);
- int dpi = Toolkit.getDefaultToolkit().getScreenResolution();
- this.setSize(new Dimension (flightInfo.width(),
- flightStatus.height() + flightInfo.height()));
- this.validate();
+ pane.doLayout();
+ pane.validate();
+
+ doLayout();
+ validate();
+
+ setVisible(true);
+
+ Insets i = getInsets();
+ Dimension ps = rootPane.getPreferredSize();
+ ps.width += i.left + i.right;
+ ps.height += i.top + i.bottom;
+ setPreferredSize(ps);
+ setSize(ps);
setDefaultCloseOperation(JFrame.DO_NOTHING_ON_CLOSE);
addWindowListener(new WindowAdapter() {
@Override
System.exit(0);
}
});
- voice.speak("Rocket flight monitor ready.");
- }
-
- void show(AltosState state, int crc_errors) {
- if (state != null) {
- flightStatus.set(state);
- flightInfo.show(state, crc_errors);
- }
- }
-
- class IdleThread extends Thread {
-
- boolean started;
- private AltosState state;
- int reported_landing;
- int report_interval;
- long report_time;
-
- public synchronized void report(boolean last) {
- if (state == null)
- return;
-
- /* reset the landing count once we hear about a new flight */
- if (state.state < Altos.ao_flight_drogue)
- reported_landing = 0;
-
- /* Shut up once the rocket is on the ground */
- if (reported_landing > 2) {
- return;
- }
-
- /* If the rocket isn't on the pad, then report height */
- if (Altos.ao_flight_drogue <= state.state &&
- state.state < Altos.ao_flight_landed &&
- state.range >= 0)
- {
- voice.speak("Height %d, bearing %d, elevation %d, range %d.\n",
- (int) (state.height + 0.5),
- (int) (state.from_pad.bearing + 0.5),
- (int) (state.elevation + 0.5),
- (int) (state.range + 0.5));
- } else if (state.state > Altos.ao_flight_pad) {
- voice.speak("%d meters", (int) (state.height + 0.5));
- } else {
- reported_landing = 0;
- }
-
- /* If the rocket is coming down, check to see if it has landed;
- * either we've got a landed report or we haven't heard from it in
- * a long time
- */
- if (state.state >= Altos.ao_flight_drogue &&
- (last ||
- System.currentTimeMillis() - state.report_time >= 15000 ||
- state.state == Altos.ao_flight_landed))
- {
- if (Math.abs(state.baro_speed) < 20 && state.height < 100)
- voice.speak("rocket landed safely");
- else
- voice.speak("rocket may have crashed");
- if (state.from_pad != null)
- voice.speak("Bearing %d degrees, range %d meters.",
- (int) (state.from_pad.bearing + 0.5),
- (int) (state.from_pad.distance + 0.5));
- ++reported_landing;
- }
- }
-
- long now () {
- return System.currentTimeMillis();
- }
-
- void set_report_time() {
- report_time = now() + report_interval;
- }
-
- public void run () {
-
- reported_landing = 0;
- state = null;
- report_interval = 10000;
- try {
- for (;;) {
- set_report_time();
- for (;;) {
- voice.drain();
- synchronized (this) {
- long sleep_time = report_time - now();
- if (sleep_time <= 0)
- break;
- wait(sleep_time);
- }
- }
- report(false);
- }
- } catch (InterruptedException ie) {
- try {
- voice.drain();
- } catch (InterruptedException iie) { }
- }
- }
-
- public synchronized void notice(AltosState new_state, boolean spoken) {
- AltosState old_state = state;
- state = new_state;
- if (!started && state.state > Altos.ao_flight_pad) {
- started = true;
- start();
- }
-
- if (state.state < Altos.ao_flight_drogue)
- report_interval = 10000;
- else
- report_interval = 20000;
- if (old_state != null && old_state.state != state.state) {
- report_time = now();
- this.notify();
- } else if (spoken)
- set_report_time();
- }
- }
-
- private boolean tell(AltosState state, AltosState old_state) {
- boolean ret = false;
- if (old_state == null || old_state.state != state.state) {
- voice.speak(state.data.state());
- if ((old_state == null || old_state.state <= Altos.ao_flight_boost) &&
- state.state > Altos.ao_flight_boost) {
- voice.speak("max speed: %d meters per second.",
- (int) (state.max_speed + 0.5));
- ret = true;
- } else if ((old_state == null || old_state.state < Altos.ao_flight_drogue) &&
- state.state >= Altos.ao_flight_drogue) {
- voice.speak("max height: %d meters.",
- (int) (state.max_height + 0.5));
- ret = true;
- }
- }
- if (old_state == null || old_state.gps_ready != state.gps_ready) {
- if (state.gps_ready) {
- voice.speak("GPS ready");
- ret = true;
- }
- else if (old_state != null) {
- voice.speak("GPS lost");
- ret = true;
- }
- }
- old_state = state;
- return ret;
- }
-
- class DisplayThread extends Thread {
- IdleThread idle_thread;
-
- String name;
-
- int crc_errors;
-
- void init() { }
-
- AltosRecord read() throws InterruptedException, ParseException, AltosCRCException, IOException { return null; }
-
- void close(boolean interrupted) { }
-
- void update(AltosState state) throws InterruptedException { }
-
- public void run() {
- boolean interrupted = false;
- String line;
- AltosState state = null;
- AltosState old_state = null;
- boolean told;
-
- idle_thread = new IdleThread();
-
- flightInfo.clear();
- try {
- for (;;) {
- try {
- AltosRecord record = read();
- if (record == null)
- break;
- old_state = state;
- state = new AltosState(record, state);
- update(state);
- show(state, crc_errors);
- told = tell(state, old_state);
- idle_thread.notice(state, told);
- } catch (ParseException pp) {
- System.out.printf("Parse error: %d \"%s\"\n", pp.getErrorOffset(), pp.getMessage());
- } catch (AltosCRCException ce) {
- ++crc_errors;
- show(state, crc_errors);
- }
- }
- } catch (InterruptedException ee) {
- interrupted = true;
- } catch (IOException ie) {
- JOptionPane.showMessageDialog(AltosUI.this,
- String.format("Error reading from \"%s\"", name),
- "Telemetry Read Error",
- JOptionPane.ERROR_MESSAGE);
- } finally {
- close(interrupted);
- idle_thread.interrupt();
- try {
- idle_thread.join();
- } catch (InterruptedException ie) {}
- }
- }
-
- public void report() {
- if (idle_thread != null)
- idle_thread.report(true);
- }
- }
-
- class DeviceThread extends DisplayThread {
- AltosSerial serial;
- LinkedBlockingQueue<AltosLine> telem;
-
- AltosRecord read() throws InterruptedException, ParseException, AltosCRCException, IOException {
- AltosLine l = telem.take();
- if (l.line == null)
- throw new IOException("IO error");
- return new AltosTelemetry(l.line);
- }
-
- void close(boolean interrupted) {
- serial.close();
- serial.remove_monitor(telem);
- }
-
- public DeviceThread(AltosSerial s, String in_name) {
- serial = s;
- telem = new LinkedBlockingQueue<AltosLine>();
- serial.add_monitor(telem);
- name = in_name;
- }
}
private void ConnectToDevice() {
AltosDevice device = AltosDeviceDialog.show(AltosUI.this,
AltosDevice.product_basestation);
- if (device != null) {
- try {
- stop_display();
- serial_line.open(device);
- DeviceThread thread = new DeviceThread(serial_line, device.getPath());
- serial_line.set_channel(AltosPreferences.channel());
- serial_line.set_callsign(AltosPreferences.callsign());
- run_display(thread);
- } catch (FileNotFoundException ee) {
- JOptionPane.showMessageDialog(AltosUI.this,
- String.format("Cannot open device \"%s\"",
- device.getPath()),
- "Cannot open target device",
- JOptionPane.ERROR_MESSAGE);
- } catch (IOException ee) {
- JOptionPane.showMessageDialog(AltosUI.this,
- device.getPath(),
- "Unkonwn I/O error",
- JOptionPane.ERROR_MESSAGE);
- }
- }
- }
-
- void DisconnectFromDevice () {
- stop_display();
+ if (device != null)
+ telemetry_window(device);
}
void ConfigureCallsign() {
result = JOptionPane.showInputDialog(AltosUI.this,
"Configure Callsign",
AltosPreferences.callsign());
- if (result != null) {
+ if (result != null)
AltosPreferences.set_callsign(result);
- if (serial_line != null)
- serial_line.set_callsign(result);
- }
}
void ConfigureTeleMetrum() {
new AltosFlashUI(AltosUI.this);
}
- /*
- * Open an existing telemetry file and replay it in realtime
- */
-
- class ReplayThread extends DisplayThread {
- AltosReader reader;
- String name;
-
- public AltosRecord read() {
- try {
- return reader.read();
- } catch (IOException ie) {
- JOptionPane.showMessageDialog(AltosUI.this,
- name,
- "error reading",
- JOptionPane.ERROR_MESSAGE);
- } catch (ParseException pe) {
- }
- return null;
- }
-
- public void close (boolean interrupted) {
- if (!interrupted)
- report();
- }
-
- public ReplayThread(AltosReader in_reader, String in_name) {
- reader = in_reader;
- }
- void update(AltosState state) throws InterruptedException {
- /* Make it run in realtime after the rocket leaves the pad */
- if (state.state > Altos.ao_flight_pad)
- Thread.sleep((int) (Math.min(state.time_change,10) * 1000));
- }
- }
-
- Thread display_thread;
-
- private void stop_display() {
- if (display_thread != null && display_thread.isAlive()) {
- display_thread.interrupt();
- try {
- display_thread.join();
- } catch (InterruptedException ie) {}
- }
- display_thread = null;
- }
-
- private void run_display(Thread thread) {
- stop_display();
- display_thread = thread;
- display_thread.start();
- }
-
/*
* Replay a flight from telemetry data
*/
private void Replay() {
AltosLogfileChooser chooser = new AltosLogfileChooser(
AltosUI.this);
- AltosReader reader = chooser.runDialog();
- if (reader != null)
- run_display(new ReplayThread(reader,
- chooser.filename()));
+ AltosRecordIterable iterable = chooser.runDialog();
+ if (iterable != null) {
+ AltosFlightReader reader = new AltosReplayReader(iterable.iterator(),
+ chooser.filename());
+ new AltosFlightUI(voice, reader);
+ }
}
/* Connect to TeleMetrum, either directly or through
new AltosCSVUI(AltosUI.this);
}
+ /* Load a flight log CSV file and display a pretty graph.
+ */
+
+ private void GraphData() {
+ new AltosGraphUI(AltosUI.this);
+ }
+
/* Create the AltosUI menus
*/
private void createMenu() {
menu.setMnemonic(KeyEvent.VK_F);
menubar.add(menu);
- item = new JMenuItem("Replay File",KeyEvent.VK_R);
- item.addActionListener(new ActionListener() {
- public void actionPerformed(ActionEvent e) {
- Replay();
- }
- });
- menu.add(item);
-
- item = new JMenuItem("Save Flight Data",KeyEvent.VK_S);
+ item = new JMenuItem("Flash Image",KeyEvent.VK_I);
item.addActionListener(new ActionListener() {
public void actionPerformed(ActionEvent e) {
- SaveFlightData();
+ FlashImage();
}
});
menu.add(item);
- item = new JMenuItem("Flash Image",KeyEvent.VK_F);
+ item = new JMenuItem("Export Data",KeyEvent.VK_E);
item.addActionListener(new ActionListener() {
public void actionPerformed(ActionEvent e) {
- FlashImage();
+ ExportData();
}
});
menu.add(item);
- item = new JMenuItem("Export Data",KeyEvent.VK_F);
+ item = new JMenuItem("Graph Data",KeyEvent.VK_G);
item.addActionListener(new ActionListener() {
public void actionPerformed(ActionEvent e) {
- ExportData();
+ GraphData();
}
});
menu.add(item);
ActionEvent.CTRL_MASK));
item.addActionListener(new ActionListener() {
public void actionPerformed(ActionEvent e) {
+ System.out.printf("exiting\n");
System.exit(0);
}
});
}
// Device menu
- {
+ if (false) {
menu = new JMenu("Device");
menu.setMnemonic(KeyEvent.VK_D);
menubar.add(menu);
});
menu.add(item);
- item = new JMenuItem("Disconnect from Device",KeyEvent.VK_D);
- item.addActionListener(new ActionListener() {
- public void actionPerformed(ActionEvent e) {
- DisconnectFromDevice();
- }
- });
- menu.add(item);
-
menu.addSeparator();
item = new JMenuItem("Set Callsign",KeyEvent.VK_S);
});
menu.add(item);
}
-
- // Channel menu
- {
- menu = new AltosChannelMenu(AltosPreferences.channel());
- menu.addActionListener(new ActionListener() {
- public void actionPerformed(ActionEvent e) {
- int new_channel = Integer.parseInt(e.getActionCommand());
- AltosPreferences.set_channel(new_channel);
- serial_line.set_channel(new_channel);
- }
- });
- menu.setMnemonic(KeyEvent.VK_C);
- menubar.add(menu);
- }
-
this.setJMenuBar(menubar);
-
}
- static String replace_extension(String input, String extension) {
- int dot = input.lastIndexOf(".");
- if (dot > 0)
- input = input.substring(0,dot);
- return input.concat(extension);
- }
-
- static AltosReader open_logfile(String filename) {
+ static AltosRecordIterable open_logfile(String filename) {
File file = new File (filename);
try {
FileInputStream in;
in = new FileInputStream(file);
if (filename.endsWith("eeprom"))
- return new AltosEepromReader(in);
+ return new AltosEepromIterable(in);
else
- return new AltosTelemetryReader(in);
+ return new AltosTelemetryIterable(in);
} catch (FileNotFoundException fe) {
System.out.printf("Cannot open '%s'\n", filename);
return null;
}
}
- static AltosCSV open_csv(String filename) {
+ static AltosWriter open_csv(String filename) {
File file = new File (filename);
try {
return new AltosCSV(file);
}
}
- static void process_file(String input) {
- String output = replace_extension(input,".csv");
- if (input.equals(output)) {
- System.out.printf("Not processing '%s'\n", input);
- return;
+ static AltosWriter open_kml(String filename) {
+ File file = new File (filename);
+ try {
+ return new AltosKML(file);
+ } catch (FileNotFoundException fe) {
+ System.out.printf("Cannot open '%s'\n", filename);
+ return null;
}
- System.out.printf("Processing \"%s\" to \"%s\"\n", input, output);
- AltosReader reader = open_logfile(input);
- if (reader == null)
- return;
- AltosCSV writer = open_csv(output);
- if (writer == null)
+ }
+
+ static final int process_csv = 1;
+ static final int process_kml = 2;
+
+ static void process_file(String input, int process) {
+ AltosRecordIterable iterable = open_logfile(input);
+ if (iterable == null)
return;
- writer.write(reader);
- reader.close();
- writer.close();
+ if (process == 0)
+ process = process_csv;
+ if ((process & process_csv) != 0) {
+ String output = Altos.replace_extension(input,".csv");
+ System.out.printf("Processing \"%s\" to \"%s\"\n", input, output);
+ if (input.equals(output)) {
+ System.out.printf("Not processing '%s'\n", input);
+ } else {
+ AltosWriter writer = open_csv(output);
+ if (writer != null) {
+ writer.write(iterable);
+ writer.close();
+ }
+ }
+ }
+ if ((process & process_kml) != 0) {
+ String output = Altos.replace_extension(input,".kml");
+ System.out.printf("Processing \"%s\" to \"%s\"\n", input, output);
+ if (input.equals(output)) {
+ System.out.printf("Not processing '%s'\n", input);
+ } else {
+ AltosWriter writer = open_kml(output);
+ if (writer == null)
+ return;
+ writer.write(iterable);
+ writer.close();
+ }
+ }
}
public static void main(final String[] args) {
-
+ int process = 0;
/* Handle batch-mode */
- if (args.length > 0) {
- for (int i = 0; i < args.length; i++)
- process_file(args[i]);
+ if (args.length == 2 && args[0].equals("--replay")) {
+ String filename = args[1];
+ FileInputStream in;
+ try {
+ in = new FileInputStream(filename);
+ } catch (Exception e) {
+ System.out.printf("Failed to open file '%s'\n", filename);
+ return;
+ }
+ AltosRecordIterable recs;
+ AltosReplayReader reader;
+ if (filename.endsWith("eeprom")) {
+ recs = new AltosEepromIterable(in);
+ } else {
+ recs = new AltosTelemetryIterable(in);
+ }
+ reader = new AltosReplayReader(recs.iterator(), filename);
+ new AltosFlightUI(new AltosVoice(), reader);
+ return;
+ } else if (args.length > 0) {
+ for (int i = 0; i < args.length; i++) {
+ if (args[i].equals("--kml"))
+ process |= process_kml;
+ else if (args[i].equals("--csv"))
+ process |= process_csv;
+ else
+ process_file(args[i], process);
+ }
} else {
AltosUI altosui = new AltosUI();
altosui.setVisible(true);
+
+ AltosDevice[] devices = AltosDevice.list(AltosDevice.product_basestation);
+ for (int i = 0; i < devices.length; i++)
+ altosui.telemetry_window(devices[i]);
}
}
-}
\ No newline at end of file
+}