+++ /dev/null
-/*
- * Copyright © 2010 Keith Packard <keithp@keithp.com>
- *
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; version 2 of the License.
- *
- * This program is distributed in the hope that it will be useful, but
- * WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
- * General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License along
- * with this program; if not, write to the Free Software Foundation, Inc.,
- * 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA.
- */
-
-package altosui;
-
-import java.awt.*;
-import java.awt.event.*;
-import javax.swing.*;
-import javax.swing.filechooser.FileNameExtensionFilter;
-import javax.swing.table.*;
-import java.io.*;
-import java.util.*;
-import java.text.*;
-import java.util.prefs.*;
-import java.util.concurrent.*;
-
-import libaltosJNI.*;
-
-public class AltosEepromDownload implements Runnable {
-
- JFrame frame;
- AltosSerial serial_line;
- boolean remote;
- Thread eeprom_thread;
- AltosEepromMonitor monitor;
- int flight = 0;
- int year = 0, month = 0, day = 0;
- boolean want_file = false;
- FileWriter eeprom_file = null;
- LinkedList<String> eeprom_pending = new LinkedList<String>();
- AltosEepromList flights;
- ActionListener listener;
- boolean success;
-
- private void FlushPending() throws IOException {
- for (String s : flights.config_data) {
- eeprom_file.write(s);
- eeprom_file.write('\n');
- }
-
- for (String s : eeprom_pending)
- eeprom_file.write(s);
- }
-
- private void CheckFile(boolean force) throws IOException {
- if (eeprom_file != null)
- return;
- if (force || (flight != 0 && want_file)) {
- AltosFile eeprom_name;
- if (year != 0 && month != 0 && day != 0)
- eeprom_name = new AltosFile(year, month, day, flights.config_data.serial, flight, "eeprom");
- else
- eeprom_name = new AltosFile(flights.config_data.serial, flight, "eeprom");
-
- eeprom_file = new FileWriter(eeprom_name);
- if (eeprom_file != null) {
- monitor.set_file(eeprom_name.getName());
- FlushPending();
- eeprom_pending = null;
- }
- }
- }
-
- void CaptureLog(AltosEepromLog log) throws IOException, InterruptedException, TimeoutException {
- int block, state_block = 0;
- int state = 0;
- boolean done = false;
- int record;
-
- if (flights.config_data.serial == 0)
- throw new IOException("no serial number found");
-
- monitor.set_serial(flights.config_data.serial);
- /* Now scan the eeprom, reading blocks of data and converting to .eeprom file form */
-
- state = 0; state_block = log.start_block;
- for (block = log.start_block; !done && block < log.end_block; block++) {
- monitor.set_value(Altos.state_to_string[state], state, block - state_block);
-
- AltosEepromBlock eeblock = new AltosEepromBlock(serial_line, block);
-
- if (eeblock.has_flight) {
- flight = eeblock.flight;
- monitor.set_flight(flight);
- }
- if (eeblock.has_date) {
- year = eeblock.year;
- month = eeblock.month;
- day = eeblock.day;
- want_file = true;
- }
-
- if (eeblock.size() == 0 ||
- eeblock.has_state && eeblock.state == Altos.ao_flight_landed)
- done = true;
-
- /* Monitor state transitions to update display */
- if (eeblock.has_state) {
- if (eeblock.state > Altos.ao_flight_pad)
- want_file = true;
- if (eeblock.state > state)
- state = eeblock.state;
- }
-
- CheckFile(false);
-
- for (record = 0; record < eeblock.size(); record++) {
- AltosEepromRecord r = eeblock.get(record);
-
- String log_line = String.format("%c %4x %4x %4x\n",
- r.cmd, r.tick, r.a, r.b);
- if (eeprom_file != null)
- eeprom_file.write(log_line);
- else
- eeprom_pending.add(log_line);
- }
- }
- CheckFile(true);
- if (eeprom_file != null) {
- eeprom_file.flush();
- eeprom_file.close();
- }
- }
-
- private void show_error_internal(String message, String title) {
- JOptionPane.showMessageDialog(frame,
- message,
- title,
- JOptionPane.ERROR_MESSAGE);
- }
-
- private void show_error(String in_message, String in_title) {
- final String message = in_message;
- final String title = in_title;
- Runnable r = new Runnable() {
- public void run() {
- try {
- show_error_internal(message, title);
- } catch (Exception ex) {
- }
- }
- };
- SwingUtilities.invokeLater(r);
- }
-
- public void run () {
- if (remote)
- serial_line.start_remote();
-
- try {
- for (AltosEepromLog log : flights) {
- if (log.download) {
- monitor.reset();
- CaptureLog(log);
- }
- }
- System.out.printf("All flights successfully downloaded\n");
- success = true;
- } catch (IOException ee) {
- show_error (serial_line.device.toShortString(),
- ee.getLocalizedMessage());
- } catch (InterruptedException ie) {
- } catch (TimeoutException te) {
- show_error (String.format("Connection to \"%s\" failed",
- serial_line.device.toShortString()),
- "Connection Failed");
- }
- if (remote)
- serial_line.stop_remote();
- monitor.done();
- serial_line.flush_output();
- if (listener != null) {
- Runnable r = new Runnable() {
- public void run() {
- try {
- listener.actionPerformed(new ActionEvent(this,
- success ? 1 : 0,
- "download"));
- } catch (Exception ex) {
- }
- }
- };
- SwingUtilities.invokeLater(r);
- }
- }
-
- public void start() {
- eeprom_thread = new Thread(this);
- eeprom_thread.start();
- }
-
- public void addActionListener(ActionListener l) {
- listener = l;
- }
-
- public AltosEepromDownload(JFrame given_frame,
- AltosSerial given_serial_line,
- boolean given_remote,
- AltosEepromList given_flights) {
-
- frame = given_frame;
- serial_line = given_serial_line;
- remote = given_remote;
- flights = given_flights;
- success = false;
-
- monitor = new AltosEepromMonitor(frame, Altos.ao_flight_boost, Altos.ao_flight_landed);
- monitor.addActionListener(new ActionListener() {
- public void actionPerformed(ActionEvent e) {
- if (eeprom_thread != null)
- eeprom_thread.interrupt();
- }
- });
- }
-}
projects / fw / altos / blobdiff