git.gag.com Git - fw/altos/blob - altosuilib/AltosEepromManage.java

   1 /*
   2  * Copyright © 2011 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 org.altusmetrum.altosuilib_7;
  19
  20 import java.awt.event.*;
  21 import javax.swing.*;
  22 import java.io.*;
  23 import java.util.concurrent.*;
  24 import org.altusmetrum.altoslib_7.*;
  25
  26 public class AltosEepromManage implements ActionListener {
  27
  28         JFrame                  frame;
  29         boolean                 remote;
  30         AltosDevice             device;
  31         AltosSerial             serial_line;
  32         AltosEepromList         flights;
  33         AltosEepromDownload     download;
  34         AltosEepromDelete       delete;
  35
  36         public void finish() {
  37                 if (serial_line != null) {
  38                         try {
  39                                 serial_line.flush_input();
  40                         } catch (InterruptedException ie) {
  41                         }
  42                         serial_line.close();
  43                         serial_line = null;
  44                 }
  45         }
  46
  47         private int countDeletedFlights() {
  48                 int count = 0;
  49                 for (AltosEepromLog flight : flights) {
  50                         if (flight.selected)
  51                                 count++;
  52                 }
  53                 return count;
  54         }
  55
  56         private String showDeletedFlights() {
  57                 String  result = "";
  58
  59                 for (AltosEepromLog flight : flights) {
  60                         if (flight.selected) {
  61                                 if (result.equals(""))
  62                                         result = String.format("%d", flight.flight);
  63                                 else
  64                                         result = String.format("%s, %d", result, flight.flight);
  65                         }
  66                 }
  67                 return result;
  68         }
  69
  70         public boolean download_done() {
  71                 AltosEepromSelect       select = new AltosEepromSelect(frame, flights, "Delete");
  72
  73                 if (select.run()) {
  74                         boolean any_selected = false;
  75                         for (AltosEepromLog flight : flights)
  76                                 any_selected = any_selected || flight.selected;
  77                         if (any_selected) {
  78                                 delete = new AltosEepromDelete(frame,
  79                                                                serial_line,
  80                                                                remote,
  81                                                                flights);
  82                                 delete.addActionListener(this);
  83                                 /*
  84                                  * Start flight log delete
  85                                  */
  86
  87                                 delete.start();
  88                                 return true;
  89                         }
  90                 }
  91                 return false;
  92         }
  93
  94         public void actionPerformed(ActionEvent e) {
  95                 String  cmd = e.getActionCommand();
  96                 boolean success = e.getID() != 0;
  97                 boolean running = false;
  98
  99                 if (cmd.equals("download")) {
 100                         if (success)
 101                                 running = download_done();
 102                 } else if (cmd.equals("delete")) {
 103                         if (success) {
 104                                 JOptionPane.showMessageDialog(frame,
 105                                                               String.format("%d flights erased: %s",
 106                                                                             countDeletedFlights(),
 107                                                                             showDeletedFlights()),
 108                                                               serial_line.device.toShortString(),
 109                                                               JOptionPane.INFORMATION_MESSAGE);
 110                         }
 111                 }
 112                 if (!running)
 113                         finish();
 114         }
 115
 116         public void got_flights(AltosEepromList in_flights) {
 117                 boolean running = false;;
 118
 119                 flights = in_flights;
 120                 try {
 121                         if (flights.size() == 0) {
 122                                 JOptionPane.showMessageDialog(frame,
 123                                                               String.format("No flights available on %d",
 124                                                                             device.getSerial()),
 125                                                               serial_line.device.toShortString(),
 126                                                               JOptionPane.INFORMATION_MESSAGE);
 127                         } else {
 128                                 AltosEepromSelect       select = new AltosEepromSelect(frame, flights, "Download");
 129
 130                                 if (select.run()) {
 131                                         boolean any_selected = false;
 132                                         for (AltosEepromLog flight : flights)
 133                                                 any_selected = any_selected || flight.selected;
 134                                         if (any_selected) {
 135                                                 AltosEepromMonitorUI monitor = new AltosEepromMonitorUI(frame);
 136                                                 monitor.addActionListener(this);
 137                                                 serial_line.set_frame(frame);
 138                                                 download = new AltosEepromDownload(monitor,
 139                                                                                    serial_line,
 140                                                                                    remote,
 141                                                                                    flights);
 142                                                 /*
 143                                                  * Start flight log download
 144                                                  */
 145
 146                                                 download.start();
 147                                                 running = true;
 148                                         } else {
 149                                                 running = download_done();
 150                                         }
 151                                 }
 152                         }
 153                         if (!running)
 154                                 finish();
 155                 } catch (Exception e) {
 156                         got_exception(e);
 157                 }
 158         }
 159
 160         public void got_exception(Exception e) {
 161                 if (e instanceof IOException) {
 162                         IOException     ee = (IOException) e;
 163                         JOptionPane.showMessageDialog(frame,
 164                                                       device.toShortString(),
 165                                                       ee.getLocalizedMessage(),
 166                                                       JOptionPane.ERROR_MESSAGE);
 167                 } else if (e instanceof TimeoutException) {
 168                         //TimeoutException te = (TimeoutException) e;
 169                         JOptionPane.showMessageDialog(frame,
 170                                                       String.format("Communications failed with \"%s\"",
 171                                                                     device.toShortString()),
 172                                                       "Cannot open target device",
 173                                                       JOptionPane.ERROR_MESSAGE);
 174                 }
 175                 finish();
 176         }
 177
 178         class EepromGetList implements Runnable {
 179
 180                 AltosEepromManage       manage;
 181
 182                 public void run () {
 183                         Runnable r;
 184                         try {
 185                                 flights = new AltosEepromList(serial_line, remote);
 186                                 r = new Runnable() {
 187                                                 public void run() {
 188                                                         got_flights(flights);
 189                                                 }
 190                                         };
 191                         } catch (Exception e) {
 192                                 final Exception f_e = e;
 193                                 r = new Runnable() {
 194                                                 public void run() {
 195                                                         got_exception(f_e);
 196                                                 }
 197                                         };
 198                         }
 199                         SwingUtilities.invokeLater(r);
 200                 }
 201
 202                 public EepromGetList(AltosEepromManage in_manage) {
 203                         manage = in_manage;
 204                 }
 205         }
 206
 207         public AltosEepromManage(JFrame given_frame, int product) {
 208
 209                 //boolean       running = false;
 210
 211                 frame = given_frame;
 212                 device = AltosDeviceUIDialog.show(frame, product);
 213
 214                 remote = false;
 215
 216                 if (device != null) {
 217                         try {
 218                                 serial_line = new AltosSerial(device);
 219                                 if (device.matchProduct(AltosLib.product_basestation))
 220                                         remote = true;
 221
 222                                 serial_line.set_frame(frame);
 223
 224                                 EepromGetList   get_list = new EepromGetList(this);
 225                                 Thread          t = new Thread(get_list);
 226                                 t.start();
 227                         } catch (FileNotFoundException ee) {
 228                                 JOptionPane.showMessageDialog(frame,
 229                                                               ee.getMessage(),
 230                                                               "Cannot open target device",
 231                                                               JOptionPane.ERROR_MESSAGE);
 232                         } catch (AltosSerialInUseException si) {
 233                                 JOptionPane.showMessageDialog(frame,
 234                                                               String.format("Device \"%s\" already in use",
 235                                                                             device.toShortString()),
 236                                                               "Device in use",
 237                                                               JOptionPane.ERROR_MESSAGE);
 238                         }
 239                 }
 240         }
 241 }