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