git.gag.com Git - fw/altos/blob - altosui/AltosConfig.java

   1 /*
   2  * Copyright © 2010 Keith Packard <keithp@keithp.com>
   3  *
   4  * This program is free software; you can redistribute it and/or modify
   5  * it under the terms of the GNU General Public License as published by
   6  * the Free Software Foundation; version 2 of the License.
   7  *
   8  * This program is distributed in the hope that it will be useful, but
   9  * WITHOUT ANY WARRANTY; without even the implied warranty of
  10  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
  11  * General Public License for more details.
  12  *
  13  * You should have received a copy of the GNU General Public License along
  14  * with this program; if not, write to the Free Software Foundation, Inc.,
  15  * 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA.
  16  */
  17
  18 package altosui;
  19
  20 import java.awt.*;
  21 import java.awt.event.*;
  22 import javax.swing.*;
  23 import javax.swing.filechooser.FileNameExtensionFilter;
  24 import javax.swing.table.*;
  25 import java.io.*;
  26 import java.util.*;
  27 import java.text.*;
  28 import java.util.prefs.*;
  29 import java.util.concurrent.*;
  30
  31 import libaltosJNI.*;
  32
  33 public class AltosConfig implements ActionListener {
  34
  35         class int_ref {
  36                 int     value;
  37
  38                 public int get() {
  39                         return value;
  40                 }
  41                 public void set(int i) {
  42                         value = i;
  43                 }
  44                 public int_ref(int i) {
  45                         value = i;
  46                 }
  47         }
  48
  49         class string_ref {
  50                 String  value;
  51
  52                 public String get() {
  53                         return value;
  54                 }
  55                 public void set(String i) {
  56                         value = i;
  57                 }
  58                 public string_ref(String i) {
  59                         value = i;
  60                 }
  61         }
  62
  63         JFrame          owner;
  64         AltosDevice     device;
  65         AltosSerial     serial_line;
  66         boolean         remote;
  67         AltosConfigData remote_config_data;
  68         double          remote_frequency;
  69         int_ref         serial;
  70         int_ref         log_format;
  71         int_ref         main_deploy;
  72         int_ref         apogee_delay;
  73         int_ref         radio_channel;
  74         int_ref         radio_calibration;
  75         int_ref         flight_log_max;
  76         int_ref         ignite_mode;
  77         int_ref         pad_orientation;
  78         int_ref         radio_setting;
  79         int_ref         storage_size;
  80         int_ref         storage_erase_unit;
  81         int_ref         stored_flight;
  82         int_ref         radio_enable;
  83         string_ref      version;
  84         string_ref      product;
  85         string_ref      callsign;
  86         AltosConfigUI   config_ui;
  87         boolean         serial_started;
  88         boolean         made_visible;
  89
  90         boolean get_int(String line, String label, int_ref x) {
  91                 if (line.startsWith(label)) {
  92                         try {
  93                                 String tail = line.substring(label.length()).trim();
  94                                 String[] tokens = tail.split("\\s+");
  95                                 if (tokens.length > 0) {
  96                                         int     i = Integer.parseInt(tokens[0]);
  97                                         x.set(i);
  98                                         return true;
  99                                 }
 100                         } catch (NumberFormatException ne) {
 101                         }
 102                 }
 103                 return false;
 104         }
 105
 106         boolean get_string(String line, String label, string_ref s) {
 107                 if (line.startsWith(label)) {
 108                         String  quoted = line.substring(label.length()).trim();
 109
 110                         if (quoted.startsWith("\""))
 111                                 quoted = quoted.substring(1);
 112                         if (quoted.endsWith("\""))
 113                                 quoted = quoted.substring(0,quoted.length()-1);
 114                         s.set(quoted);
 115                         return true;
 116                 } else {
 117                         return false;
 118                 }
 119         }
 120
 121         void start_serial() throws InterruptedException, TimeoutException {
 122                 serial_started = true;
 123                 if (remote)
 124                         serial_line.start_remote();
 125         }
 126
 127         void stop_serial() throws InterruptedException {
 128                 if (!serial_started)
 129                         return;
 130                 serial_started = false;
 131                 if (remote)
 132                         serial_line.stop_remote();
 133         }
 134
 135         int log_limit() {
 136                 if (storage_size.get() > 0 && storage_erase_unit.get() > 0) {
 137                         int     log_limit = storage_size.get() - storage_erase_unit.get();
 138                         if (log_limit > 0)
 139                                 return log_limit / 1024;
 140                 }
 141                 return 1024;
 142         }
 143
 144         void update_ui() {
 145                 config_ui.set_serial(serial.get());
 146                 config_ui.set_product(product.get());
 147                 config_ui.set_version(version.get());
 148                 config_ui.set_main_deploy(main_deploy.get());
 149                 config_ui.set_apogee_delay(apogee_delay.get());
 150                 config_ui.set_radio_calibration(radio_calibration.get());
 151                 config_ui.set_radio_frequency(frequency());
 152                 boolean max_enabled = true;
 153                 switch (log_format.get()) {
 154                 case Altos.AO_LOG_FORMAT_TINY:
 155                         max_enabled = false;
 156                         break;
 157                 default:
 158                         if (stored_flight.get() >= 0)
 159                                 max_enabled = false;
 160                         break;
 161                 }
 162                 config_ui.set_flight_log_max_enabled(max_enabled);
 163                 config_ui.set_radio_enable(radio_enable.get());
 164                 config_ui.set_flight_log_max_limit(log_limit());
 165                 config_ui.set_flight_log_max(flight_log_max.get());
 166                 config_ui.set_ignite_mode(ignite_mode.get());
 167                 config_ui.set_pad_orientation(pad_orientation.get());
 168                 config_ui.set_callsign(callsign.get());
 169                 config_ui.set_clean();
 170                 if (!made_visible) {
 171                         made_visible = true;
 172                         config_ui.make_visible();
 173                 }
 174         }
 175
 176         void process_line(String line) {
 177                 if (line == null) {
 178                         abort();
 179                         return;
 180                 }
 181                 if (line.equals("all finished")) {
 182                         if (serial_line != null)
 183                                 update_ui();
 184                         return;
 185                 }
 186                 get_int(line, "serial-number", serial);
 187                 get_int(line, "log-format", log_format);
 188                 get_int(line, "Main deploy:", main_deploy);
 189                 get_int(line, "Apogee delay:", apogee_delay);
 190                 get_int(line, "Radio channel:", radio_channel);
 191                 get_int(line, "Radio cal:", radio_calibration);
 192                 get_int(line, "Max flight log:", flight_log_max);
 193                 get_int(line, "Ignite mode:", ignite_mode);
 194                 get_int(line, "Pad orientation:", pad_orientation);
 195                 get_int(line, "Radio setting:", radio_setting);
 196                 get_int(line, "Radio enable:", radio_enable);
 197                 get_int(line, "Storage size:", storage_size);
 198                 get_int(line, "Storage erase unit:", storage_erase_unit);
 199                 get_int(line, "flight", stored_flight);
 200                 get_string(line, "Callsign:", callsign);
 201                 get_string(line,"software-version", version);
 202                 get_string(line,"product", product);
 203         }
 204
 205         final static int        serial_mode_read = 0;
 206         final static int        serial_mode_save = 1;
 207         final static int        serial_mode_reboot = 2;
 208
 209         class SerialData implements Runnable {
 210                 AltosConfig     config;
 211                 int             serial_mode;
 212
 213                 void process_line(String line) {
 214                         config.process_line(line);
 215                 }
 216                 void callback(String in_line) {
 217                         final String line = in_line;
 218                         Runnable r = new Runnable() {
 219                                         public void run() {
 220                                                 process_line(line);
 221                                         }
 222                                 };
 223                         SwingUtilities.invokeLater(r);
 224                 }
 225
 226                 void get_data() {
 227                         try {
 228                                 config.start_serial();
 229                                 stored_flight.set(-1);
 230                                 config.serial_line.printf("c s\nf\nl\nv\n");
 231                                 for (;;) {
 232                                         try {
 233                                                 String line = config.serial_line.get_reply(5000);
 234                                                 if (line == null)
 235                                                         stop_serial();
 236                                                 callback(line);
 237                                                 if (line.startsWith("software-version"))
 238                                                         break;
 239                                         } catch (Exception e) {
 240                                                 break;
 241                                         }
 242                                 }
 243                         } catch (InterruptedException ie) {
 244                         } catch (TimeoutException te) {
 245                         } finally {
 246                                 try {
 247                                         stop_serial();
 248                                 } catch (InterruptedException ie) {
 249                                 }
 250                         }
 251                         callback("all finished");
 252                 }
 253
 254                 void save_data() {
 255                         try {
 256                                 double frequency = frequency();
 257                                 boolean has_setting = radio_setting.get() > 0;
 258                                 start_serial();
 259                                 serial_line.printf("c m %d\n", main_deploy.get());
 260                                 serial_line.printf("c d %d\n", apogee_delay.get());
 261                                 if (!remote)
 262                                         serial_line.printf("c f %d\n", radio_calibration.get());
 263                                 serial_line.set_radio_frequency(frequency,
 264                                                                 has_setting,
 265                                                                 radio_calibration.get());
 266                                 if (remote) {
 267                                         serial_line.stop_remote();
 268                                         serial_line.set_radio_frequency(frequency);
 269                                         AltosPreferences.set_frequency(device.getSerial(), frequency);
 270                                         serial_line.start_remote();
 271                                 }
 272                                 serial_line.printf("c c %s\n", callsign.get());
 273                                 if (flight_log_max.get() != 0)
 274                                         serial_line.printf("c l %d\n", flight_log_max.get());
 275                                 if (radio_enable.get() >= 0)
 276                                         serial_line.printf("c e %d\n", radio_enable.get());
 277                                 if (ignite_mode.get() >= 0)
 278                                         serial_line.printf("c i %d\n", ignite_mode.get());
 279                                 if (pad_orientation.get() >= 0)
 280                                         serial_line.printf("c o %d\n", pad_orientation.get());
 281                                 serial_line.printf("c w\n");
 282                         } catch (InterruptedException ie) {
 283                         } catch (TimeoutException te) {
 284                         } finally {
 285                                 try {
 286                                         stop_serial();
 287                                 } catch (InterruptedException ie) {
 288                                 }
 289                         }
 290                 }
 291
 292                 void reboot() {
 293                         try {
 294                                 start_serial();
 295                                 serial_line.printf("r eboot\n");
 296                                 serial_line.flush_output();
 297                         } catch (InterruptedException ie) {
 298                         } catch (TimeoutException te) {
 299                         } finally {
 300                                 try {
 301                                         stop_serial();
 302                                 } catch (InterruptedException ie) {
 303                                 }
 304                                 serial_line.close();
 305                         }
 306                 }
 307
 308                 public void run () {
 309                         switch (serial_mode) {
 310                         case serial_mode_save:
 311                                 save_data();
 312                                 /* fall through ... */
 313                         case serial_mode_read:
 314                                 get_data();
 315                                 break;
 316                         case serial_mode_reboot:
 317                                 reboot();
 318                                 break;
 319                         }
 320                 }
 321
 322                 public SerialData(AltosConfig in_config, int in_serial_mode) {
 323                         config = in_config;
 324                         serial_mode = in_serial_mode;
 325                 }
 326         }
 327
 328         void run_serial_thread(int serial_mode) {
 329                 SerialData      sd = new SerialData(this, serial_mode);
 330                 Thread          st = new Thread(sd);
 331                 st.start();
 332         }
 333
 334         void init_ui () throws InterruptedException, TimeoutException {
 335                 config_ui = new AltosConfigUI(owner, remote);
 336                 config_ui.addActionListener(this);
 337                 serial_line.set_frame(owner);
 338                 set_ui();
 339         }
 340
 341         void abort() {
 342                 serial_line.close();
 343                 serial_line = null;
 344                 JOptionPane.showMessageDialog(owner,
 345                                               String.format("Connection to \"%s\" failed",
 346                                                             device.toShortString()),
 347                                               "Connection Failed",
 348                                               JOptionPane.ERROR_MESSAGE);
 349                 config_ui.setVisible(false);
 350         }
 351
 352         void set_ui() throws InterruptedException, TimeoutException {
 353                 if (serial_line != null)
 354                         run_serial_thread(serial_mode_read);
 355                 else
 356                         update_ui();
 357         }
 358
 359         double frequency() {
 360                 return AltosConvert.radio_to_frequency(radio_setting.get(),
 361                                                        radio_calibration.get(),
 362                                                        radio_channel.get());
 363         }
 364
 365         void set_frequency(double freq) {
 366                 int     setting = radio_setting.get();
 367
 368                 if (setting > 0) {
 369                         radio_setting.set(AltosConvert.radio_frequency_to_setting(freq,
 370                                                                                   radio_calibration.get()));
 371                         radio_channel.set(0);
 372                 } else {
 373                         radio_channel.set(AltosConvert.radio_frequency_to_channel(freq));
 374                 }
 375         }
 376
 377         void save_data() {
 378
 379                 /* bounds check stuff */
 380                 if (config_ui.flight_log_max() > log_limit()) {
 381                         JOptionPane.showMessageDialog(owner,
 382                                                       String.format("Requested flight log, %dk, is larger than the available space, %dk.\n",
 383                                                                     config_ui.flight_log_max(),
 384                                                                     log_limit()),
 385                                                       "Maximum Flight Log Too Large",
 386                                                       JOptionPane.ERROR_MESSAGE);
 387                         return;
 388                 }
 389
 390                 main_deploy.set(config_ui.main_deploy());
 391                 apogee_delay.set(config_ui.apogee_delay());
 392                 radio_calibration.set(config_ui.radio_calibration());
 393                 set_frequency(config_ui.radio_frequency());
 394                 flight_log_max.set(config_ui.flight_log_max());
 395                 if (radio_enable.get() >= 0)
 396                         radio_enable.set(config_ui.radio_enable());
 397                 if (ignite_mode.get() >= 0)
 398                         ignite_mode.set(config_ui.ignite_mode());
 399                 if (pad_orientation.get() >= 0)
 400                         pad_orientation.set(config_ui.pad_orientation());
 401                 callsign.set(config_ui.callsign());
 402                 run_serial_thread(serial_mode_save);
 403         }
 404
 405         public void actionPerformed(ActionEvent e) {
 406                 String  cmd = e.getActionCommand();
 407                 try {
 408                         if (cmd.equals("Save")) {
 409                                 save_data();
 410                         } else if (cmd.equals("Reset")) {
 411                                 set_ui();
 412                         } else if (cmd.equals("Reboot")) {
 413                                 if (serial_line != null)
 414                                         run_serial_thread(serial_mode_reboot);
 415                         } else if (cmd.equals("Close")) {
 416                                 if (serial_line != null)
 417                                         serial_line.close();
 418                         }
 419                 } catch (InterruptedException ie) {
 420                         abort();
 421                 } catch (TimeoutException te) {
 422                         abort();
 423                 }
 424         }
 425
 426         public AltosConfig(JFrame given_owner) {
 427                 owner = given_owner;
 428
 429                 serial = new int_ref(0);
 430                 log_format = new int_ref(Altos.AO_LOG_FORMAT_UNKNOWN);
 431                 main_deploy = new int_ref(250);
 432                 apogee_delay = new int_ref(0);
 433                 radio_channel = new int_ref(0);
 434                 radio_setting = new int_ref(0);
 435                 radio_calibration = new int_ref(1186611);
 436                 radio_enable = new int_ref(-1);
 437                 flight_log_max = new int_ref(0);
 438                 ignite_mode = new int_ref(-1);
 439                 pad_orientation = new int_ref(-1);
 440                 storage_size = new int_ref(-1);
 441                 storage_erase_unit = new int_ref(-1);
 442                 stored_flight = new int_ref(-1);
 443                 callsign = new string_ref("N0CALL");
 444                 version = new string_ref("unknown");
 445                 product = new string_ref("unknown");
 446
 447                 device = AltosDeviceDialog.show(owner, Altos.product_any);
 448                 if (device != null) {
 449                         try {
 450                                 serial_line = new AltosSerial(device);
 451                                 try {
 452                                         if (!device.matchProduct(Altos.product_telemetrum))
 453                                                 remote = true;
 454                                         init_ui();
 455                                 } catch (InterruptedException ie) {
 456                                         abort();
 457                                 } catch (TimeoutException te) {
 458                                         abort();
 459                                 }
 460                         } catch (FileNotFoundException ee) {
 461                                 JOptionPane.showMessageDialog(owner,
 462                                                               String.format("Cannot open device \"%s\"",
 463                                                                             device.toShortString()),
 464                                                               "Cannot open target device",
 465                                                               JOptionPane.ERROR_MESSAGE);
 466                         } catch (AltosSerialInUseException si) {
 467                                 JOptionPane.showMessageDialog(owner,
 468                                                               String.format("Device \"%s\" already in use",
 469                                                                             device.toShortString()),
 470                                                               "Device in use",
 471                                                               JOptionPane.ERROR_MESSAGE);
 472                         } catch (IOException ee) {
 473                                 JOptionPane.showMessageDialog(owner,
 474                                                               device.toShortString(),
 475                                                               ee.getLocalizedMessage(),
 476                                                               JOptionPane.ERROR_MESSAGE);
 477                         }
 478                 }
 479         }
 480 }