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.event.*;
  21 import javax.swing.*;
  22 import java.io.*;
  23 import java.util.concurrent.*;
  24 import org.altusmetrum.AltosLib.*;
  25 import java.text.*;
  26
  27 public class AltosConfig implements ActionListener {
  28
  29         class int_ref {
  30                 int     value;
  31
  32                 public int get() {
  33                         return value;
  34                 }
  35                 public void set(int i) {
  36                         value = i;
  37                 }
  38                 public int_ref(int i) {
  39                         value = i;
  40                 }
  41         }
  42
  43         class string_ref {
  44                 String  value;
  45
  46                 public String get() {
  47                         return value;
  48                 }
  49                 public void set(String i) {
  50                         value = i;
  51                 }
  52                 public string_ref(String i) {
  53                         value = i;
  54                 }
  55         }
  56
  57         JFrame          owner;
  58         AltosDevice     device;
  59         AltosSerial     serial_line;
  60         boolean         remote;
  61         AltosConfigData remote_config_data;
  62         double          remote_frequency;
  63         int_ref         serial;
  64         int_ref         log_format;
  65         int_ref         main_deploy;
  66         int_ref         apogee_delay;
  67         int_ref         apogee_lockout;
  68         int_ref         radio_channel;
  69         int_ref         radio_calibration;
  70         int_ref         flight_log_max;
  71         int_ref         ignite_mode;
  72         int_ref         pad_orientation;
  73         int_ref         radio_setting;
  74         int_ref         radio_frequency;
  75         int_ref         storage_size;
  76         int_ref         storage_erase_unit;
  77         int_ref         stored_flight;
  78         int_ref         radio_enable;
  79         string_ref      version;
  80         string_ref      product;
  81         string_ref      callsign;
  82         int_ref         npyro;
  83         AltosPyro[]     pyros;
  84         AltosConfigUI   config_ui;
  85         boolean         serial_started;
  86         boolean         made_visible;
  87
  88         boolean get_int(String line, String label, int_ref x) {
  89                 if (line.startsWith(label)) {
  90                         try {
  91                                 String tail = line.substring(label.length()).trim();
  92                                 String[] tokens = tail.split("\\s+");
  93                                 if (tokens.length > 0) {
  94                                         int     i = Integer.parseInt(tokens[0]);
  95                                         x.set(i);
  96                                         return true;
  97                                 }
  98                         } catch (NumberFormatException ne) {
  99                         }
 100                 }
 101                 return false;
 102         }
 103
 104         boolean get_string(String line, String label, string_ref s) {
 105                 if (line.startsWith(label)) {
 106                         String  quoted = line.substring(label.length()).trim();
 107
 108                         if (quoted.startsWith("\""))
 109                                 quoted = quoted.substring(1);
 110                         if (quoted.endsWith("\""))
 111                                 quoted = quoted.substring(0,quoted.length()-1);
 112                         s.set(quoted);
 113                         return true;
 114                 } else {
 115                         return false;
 116                 }
 117         }
 118
 119         void start_serial() throws InterruptedException, TimeoutException {
 120                 serial_started = true;
 121                 if (remote)
 122                         serial_line.start_remote();
 123         }
 124
 125         void stop_serial() throws InterruptedException {
 126                 if (!serial_started)
 127                         return;
 128                 serial_started = false;
 129                 if (remote)
 130                         serial_line.stop_remote();
 131         }
 132
 133         int log_limit() {
 134                 if (storage_size.get() > 0 && storage_erase_unit.get() > 0) {
 135                         int     log_limit = storage_size.get() - storage_erase_unit.get();
 136                         if (log_limit > 0)
 137                                 return log_limit / 1024;
 138                 }
 139                 return 1024;
 140         }
 141
 142         void update_ui() {
 143                 config_ui.set_serial(serial.get());
 144                 config_ui.set_product(product.get());
 145                 config_ui.set_version(version.get());
 146                 config_ui.set_main_deploy(main_deploy.get());
 147                 config_ui.set_apogee_delay(apogee_delay.get());
 148                 config_ui.set_apogee_lockout(apogee_lockout.get());
 149                 config_ui.set_radio_calibration(radio_calibration.get());
 150                 config_ui.set_radio_frequency(frequency());
 151                 boolean max_enabled = true;
 152                 switch (log_format.get()) {
 153                 case Altos.AO_LOG_FORMAT_TINY:
 154                         max_enabled = false;
 155                         break;
 156                 default:
 157                         if (stored_flight.get() >= 0)
 158                                 max_enabled = false;
 159                         break;
 160                 }
 161                 config_ui.set_flight_log_max_enabled(max_enabled);
 162                 config_ui.set_radio_enable(radio_enable.get());
 163                 config_ui.set_flight_log_max_limit(log_limit());
 164                 config_ui.set_flight_log_max(flight_log_max.get());
 165                 config_ui.set_ignite_mode(ignite_mode.get());
 166                 config_ui.set_pad_orientation(pad_orientation.get());
 167                 config_ui.set_callsign(callsign.get());
 168                 config_ui.set_pyros(pyros);
 169                 config_ui.set_has_pyro(npyro.get() > 0);
 170                 config_ui.set_clean();
 171                 if (!made_visible) {
 172                         made_visible = true;
 173                         config_ui.make_visible();
 174                 }
 175         }
 176
 177         int     pyro;
 178
 179         void process_line(String line) {
 180                 if (line == null) {
 181                         abort();
 182                         return;
 183                 }
 184                 if (line.equals("all finished")) {
 185                         if (serial_line != null)
 186                                 update_ui();
 187                         return;
 188                 }
 189                 if (pyro < npyro.get()) {
 190                         if (pyros == null)
 191                                 pyros = new AltosPyro[npyro.get()];
 192
 193                         try {
 194                                 pyros[pyro] = new AltosPyro(pyro, line);
 195                         } catch (ParseException e) {
 196                                 System.out.printf ("pyro parse failed %s\n", line);
 197                         }
 198                         ++pyro;
 199                         return;
 200                 }
 201                 get_int(line, "serial-number", serial);
 202                 get_int(line, "log-format", log_format);
 203                 get_int(line, "Main deploy:", main_deploy);
 204                 get_int(line, "Apogee delay:", apogee_delay);
 205                 get_int(line, "Apogee lockout:", apogee_lockout);
 206                 get_int(line, "Radio channel:", radio_channel);
 207                 get_int(line, "Radio cal:", radio_calibration);
 208                 get_int(line, "Max flight log:", flight_log_max);
 209                 get_int(line, "Ignite mode:", ignite_mode);
 210                 get_int(line, "Pad orientation:", pad_orientation);
 211                 get_int(line, "Radio setting:", radio_setting);
 212                 if (get_int(line, "Frequency:", radio_frequency))
 213                         if (radio_frequency.get() < 0)
 214                                 radio_frequency.set(434550);
 215                 get_int(line, "Radio enable:", radio_enable);
 216                 get_int(line, "Storage size:", storage_size);
 217                 get_int(line, "Storage erase unit:", storage_erase_unit);
 218                 get_int(line, "flight", stored_flight);
 219                 get_string(line, "Callsign:", callsign);
 220                 get_string(line,"software-version", version);
 221                 get_string(line,"product", product);
 222                 get_int(line, "Pyro-count:", npyro);
 223         }
 224
 225         final static int        serial_mode_read = 0;
 226         final static int        serial_mode_save = 1;
 227         final static int        serial_mode_reboot = 2;
 228
 229         class SerialData implements Runnable {
 230                 AltosConfig     config;
 231                 int             serial_mode;
 232
 233                 void process_line(String line) {
 234                         config.process_line(line);
 235                 }
 236                 void callback(String in_line) {
 237                         final String line = in_line;
 238                         Runnable r = new Runnable() {
 239                                         public void run() {
 240                                                 process_line(line);
 241                                         }
 242                                 };
 243                         SwingUtilities.invokeLater(r);
 244                 }
 245
 246                 void reset_data() {
 247                         serial.set(0);
 248                         log_format.set(Altos.AO_LOG_FORMAT_UNKNOWN);
 249                         main_deploy.set(250);
 250                         apogee_delay.set(0);
 251                         apogee_lockout.set(0);
 252                         radio_channel.set(0);
 253                         radio_setting.set(0);
 254                         radio_frequency.set(0);
 255                         radio_calibration.set(1186611);
 256                         radio_enable.set(-1);
 257                         flight_log_max.set(0);
 258                         ignite_mode.set(-1);
 259                         pad_orientation.set(-1);
 260                         storage_size.set(-1);
 261                         storage_erase_unit.set(-1);
 262                         stored_flight.set(-1);
 263                         callsign.set("N0CALL");
 264                         version.set("unknown");
 265                         product.set("unknown");
 266                         pyro = 0;
 267                         npyro.set(0);
 268                 }
 269
 270                 void get_data() {
 271                         try {
 272                                 config.start_serial();
 273                                 reset_data();
 274
 275                                 config.serial_line.printf("c s\nf\nl\nv\n");
 276                                 for (;;) {
 277                                         try {
 278                                                 String line = config.serial_line.get_reply(5000);
 279                                                 if (line == null)
 280                                                         stop_serial();
 281                                                 callback(line);
 282                                                 if (line.startsWith("software-version"))
 283                                                         break;
 284                                         } catch (Exception e) {
 285                                                 break;
 286                                         }
 287                                 }
 288                         } catch (InterruptedException ie) {
 289                         } catch (TimeoutException te) {
 290                         } finally {
 291                                 try {
 292                                         stop_serial();
 293                                 } catch (InterruptedException ie) {
 294                                 }
 295                         }
 296                         callback("all finished");
 297                 }
 298
 299                 void save_data() {
 300                         try {
 301                                 double frequency = frequency();
 302                                 boolean has_frequency = radio_frequency.get() > 0;
 303                                 boolean has_setting = radio_setting.get() > 0;
 304                                 start_serial();
 305                                 serial_line.printf("c m %d\n", main_deploy.get());
 306                                 serial_line.printf("c d %d\n", apogee_delay.get());
 307                                 serial_line.printf("c L %d\n", apogee_lockout.get());
 308                                 if (!remote)
 309                                         serial_line.printf("c f %d\n", radio_calibration.get());
 310                                 serial_line.set_radio_frequency(frequency,
 311                                                                 has_frequency,
 312                                                                 has_setting,
 313                                                                 radio_calibration.get());
 314                                 if (remote) {
 315                                         serial_line.stop_remote();
 316                                         serial_line.set_radio_frequency(frequency);
 317                                         AltosUIPreferences.set_frequency(device.getSerial(), frequency);
 318                                         serial_line.start_remote();
 319                                 }
 320                                 serial_line.printf("c c %s\n", callsign.get());
 321                                 if (flight_log_max.get() != 0)
 322                                         serial_line.printf("c l %d\n", flight_log_max.get());
 323                                 if (radio_enable.get() >= 0)
 324                                         serial_line.printf("c e %d\n", radio_enable.get());
 325                                 if (ignite_mode.get() >= 0)
 326                                         serial_line.printf("c i %d\n", ignite_mode.get());
 327                                 if (pad_orientation.get() >= 0)
 328                                         serial_line.printf("c o %d\n", pad_orientation.get());
 329                                 if (pyros.length > 0) {
 330                                         for (int p = 0; p < pyros.length; p++) {
 331                                                 serial_line.printf("c P %s\n",
 332                                                                    pyros[p].toString());
 333                                         }
 334                                 }
 335                                 serial_line.printf("c w\n");
 336                         } catch (InterruptedException ie) {
 337                         } catch (TimeoutException te) {
 338                         } finally {
 339                                 try {
 340                                         stop_serial();
 341                                 } catch (InterruptedException ie) {
 342                                 }
 343                         }
 344                 }
 345
 346                 void reboot() {
 347                         try {
 348                                 start_serial();
 349                                 serial_line.printf("r eboot\n");
 350                                 serial_line.flush_output();
 351                         } catch (InterruptedException ie) {
 352                         } catch (TimeoutException te) {
 353                         } finally {
 354                                 try {
 355                                         stop_serial();
 356                                 } catch (InterruptedException ie) {
 357                                 }
 358                                 serial_line.close();
 359                         }
 360                 }
 361
 362                 public void run () {
 363                         switch (serial_mode) {
 364                         case serial_mode_save:
 365                                 save_data();
 366                                 /* fall through ... */
 367                         case serial_mode_read:
 368                                 get_data();
 369                                 break;
 370                         case serial_mode_reboot:
 371                                 reboot();
 372                                 break;
 373                         }
 374                 }
 375
 376                 public SerialData(AltosConfig in_config, int in_serial_mode) {
 377                         config = in_config;
 378                         serial_mode = in_serial_mode;
 379                 }
 380         }
 381
 382         void run_serial_thread(int serial_mode) {
 383                 SerialData      sd = new SerialData(this, serial_mode);
 384                 Thread          st = new Thread(sd);
 385                 st.start();
 386         }
 387
 388         void init_ui () throws InterruptedException, TimeoutException {
 389                 config_ui = new AltosConfigUI(owner, remote);
 390                 config_ui.addActionListener(this);
 391                 serial_line.set_frame(owner);
 392                 set_ui();
 393         }
 394
 395         void abort() {
 396                 serial_line.close();
 397                 serial_line = null;
 398                 JOptionPane.showMessageDialog(owner,
 399                                               String.format("Connection to \"%s\" failed",
 400                                                             device.toShortString()),
 401                                               "Connection Failed",
 402                                               JOptionPane.ERROR_MESSAGE);
 403                 config_ui.setVisible(false);
 404         }
 405
 406         void set_ui() throws InterruptedException, TimeoutException {
 407                 if (serial_line != null)
 408                         run_serial_thread(serial_mode_read);
 409                 else
 410                         update_ui();
 411         }
 412
 413         double frequency() {
 414                 return AltosConvert.radio_to_frequency(radio_frequency.get(),
 415                                                        radio_setting.get(),
 416                                                        radio_calibration.get(),
 417                                                        radio_channel.get());
 418         }
 419
 420         void set_frequency(double freq) {
 421                 int     frequency = radio_frequency.get();
 422                 int     setting = radio_setting.get();
 423
 424                 if (frequency > 0) {
 425                         radio_frequency.set((int) Math.floor (freq * 1000 + 0.5));
 426                         radio_channel.set(0);
 427                 } else if (setting > 0) {
 428                         radio_setting.set(AltosConvert.radio_frequency_to_setting(freq,
 429                                                                                   radio_calibration.get()));
 430                         radio_channel.set(0);
 431                 } else {
 432                         radio_channel.set(AltosConvert.radio_frequency_to_channel(freq));
 433                 }
 434         }
 435
 436         void save_data() {
 437
 438                 /* bounds check stuff */
 439                 if (config_ui.flight_log_max() > log_limit()) {
 440                         JOptionPane.showMessageDialog(owner,
 441                                                       String.format("Requested flight log, %dk, is larger than the available space, %dk.\n",
 442                                                                     config_ui.flight_log_max(),
 443                                                                     log_limit()),
 444                                                       "Maximum Flight Log Too Large",
 445                                                       JOptionPane.ERROR_MESSAGE);
 446                         return;
 447                 }
 448
 449                 main_deploy.set(config_ui.main_deploy());
 450                 apogee_delay.set(config_ui.apogee_delay());
 451                 apogee_lockout.set(config_ui.apogee_lockout());
 452                 radio_calibration.set(config_ui.radio_calibration());
 453                 set_frequency(config_ui.radio_frequency());
 454                 flight_log_max.set(config_ui.flight_log_max());
 455                 if (radio_enable.get() >= 0)
 456                         radio_enable.set(config_ui.radio_enable());
 457                 if (ignite_mode.get() >= 0)
 458                         ignite_mode.set(config_ui.ignite_mode());
 459                 if (pad_orientation.get() >= 0)
 460                         pad_orientation.set(config_ui.pad_orientation());
 461                 callsign.set(config_ui.callsign());
 462                 if (npyro.get() > 0) {
 463                         pyros = config_ui.pyros();
 464                 }
 465                 run_serial_thread(serial_mode_save);
 466         }
 467
 468         public void actionPerformed(ActionEvent e) {
 469                 String  cmd = e.getActionCommand();
 470                 try {
 471                         if (cmd.equals("Save")) {
 472                                 save_data();
 473                         } else if (cmd.equals("Reset")) {
 474                                 set_ui();
 475                         } else if (cmd.equals("Reboot")) {
 476                                 if (serial_line != null)
 477                                         run_serial_thread(serial_mode_reboot);
 478                         } else if (cmd.equals("Close")) {
 479                                 if (serial_line != null)
 480                                         serial_line.close();
 481                         }
 482                 } catch (InterruptedException ie) {
 483                         abort();
 484                 } catch (TimeoutException te) {
 485                         abort();
 486                 }
 487         }
 488
 489         public AltosConfig(JFrame given_owner) {
 490                 owner = given_owner;
 491
 492                 serial = new int_ref(0);
 493                 log_format = new int_ref(Altos.AO_LOG_FORMAT_UNKNOWN);
 494                 main_deploy = new int_ref(250);
 495                 apogee_delay = new int_ref(0);
 496                 apogee_lockout = new int_ref(0);
 497                 radio_channel = new int_ref(0);
 498                 radio_setting = new int_ref(0);
 499                 radio_frequency = new int_ref(0);
 500                 radio_calibration = new int_ref(1186611);
 501                 radio_enable = new int_ref(-1);
 502                 flight_log_max = new int_ref(0);
 503                 ignite_mode = new int_ref(-1);
 504                 pad_orientation = new int_ref(-1);
 505                 storage_size = new int_ref(-1);
 506                 storage_erase_unit = new int_ref(-1);
 507                 stored_flight = new int_ref(-1);
 508                 callsign = new string_ref("N0CALL");
 509                 version = new string_ref("unknown");
 510                 product = new string_ref("unknown");
 511                 npyro = new int_ref(0);
 512
 513                 device = AltosDeviceDialog.show(owner, Altos.product_any);
 514                 if (device != null) {
 515                         try {
 516                                 serial_line = new AltosSerial(device);
 517                                 try {
 518                                         if (!device.matchProduct(Altos.product_altimeter))
 519                                                 remote = true;
 520                                         init_ui();
 521                                 } catch (InterruptedException ie) {
 522                                         abort();
 523                                 } catch (TimeoutException te) {
 524                                         abort();
 525                                 }
 526                         } catch (FileNotFoundException ee) {
 527                                 JOptionPane.showMessageDialog(owner,
 528                                                               ee.getMessage(),
 529                                                               "Cannot open target device",
 530                                                               JOptionPane.ERROR_MESSAGE);
 531                         } catch (AltosSerialInUseException si) {
 532                                 JOptionPane.showMessageDialog(owner,
 533                                                               String.format("Device \"%s\" already in use",
 534                                                                             device.toShortString()),
 535                                                               "Device in use",
 536                                                               JOptionPane.ERROR_MESSAGE);
 537                         }
 538                 }
 539         }
 540 }