git.gag.com Git - fw/altos/blob - micropeak/MicroDownload.java

   1 /*
   2  * Copyright © 2012 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; either version 2 of the License, or
   7  * (at your option) any later version.
   8  *
   9  * This program is distributed in the hope that it will be useful, but
  10  * WITHOUT ANY WARRANTY; without even the implied warranty of
  11  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
  12  * General Public License for more details.
  13  *
  14  * You should have received a copy of the GNU General Public License along
  15  * with this program; if not, write to the Free Software Foundation, Inc.,
  16  * 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA.
  17  */
  18
  19 package org.altusmetrum.micropeak;
  20
  21 import java.awt.*;
  22 import java.awt.event.*;
  23 import javax.swing.*;
  24 import java.io.*;
  25 import java.util.concurrent.*;
  26 import java.util.*;
  27 import org.altusmetrum.altoslib_13.*;
  28 import org.altusmetrum.altosuilib_13.*;
  29
  30 public class MicroDownload extends AltosUIDialog implements Runnable, ActionListener, MicroSerialLog, WindowListener {
  31         MicroPeak       owner;
  32         Container       pane;
  33         AltosDevice     device;
  34         JButton         cancel;
  35         MicroData       data;
  36         MicroSerial     serial;
  37         LinkedList<Integer> log_queue = new LinkedList<Integer>();
  38         Runnable        log_run;
  39         JTextArea       serial_log;
  40         JLabel          status_value;
  41         int             log_column;
  42
  43         public void windowActivated(WindowEvent e) {
  44         }
  45
  46         public void windowClosed(WindowEvent e) {
  47                 setVisible(false);
  48                 dispose();
  49         }
  50
  51         public void windowClosing(WindowEvent e) {
  52         }
  53
  54         public void windowDeactivated(WindowEvent e) {
  55         }
  56
  57         public void windowDeiconified(WindowEvent e) {
  58         }
  59
  60         public void windowIconified(WindowEvent e) {
  61         }
  62
  63         public void windowOpened(WindowEvent e) {
  64         }
  65
  66         private void done_internal() {
  67                 setVisible(false);
  68                 dispose();
  69
  70                 if (data != null && data.crc_valid) {
  71                         status_value.setText("Received MicroPeak Data");
  72                         owner = owner.SetData(data);
  73                         MicroSave save = new MicroSave(owner, data);
  74                         if (save.runDialog())
  75                                 owner.SetName(data.name);
  76                 } else {
  77                         JOptionPane.showMessageDialog(owner,
  78                                                       "Download Failed",
  79                                                       "Flight data corrupted",
  80                                                       JOptionPane.ERROR_MESSAGE);
  81                 }
  82         }
  83
  84         public void drain_queue() {
  85                 for (;;) {
  86                         int     c;
  87                         synchronized(this) {
  88                                 if (log_queue.isEmpty()) {
  89                                         log_run = null;
  90                                         break;
  91                                 }
  92                                 c = log_queue.remove();
  93                         }
  94                         if (c == '\r')
  95                                 continue;
  96                         if (c == '\0')
  97                                 continue;
  98                         String s;
  99                         if (c == '\n') {
 100                                 s = "\n";
 101                                 log_column = 0;
 102                         } else if (' ' <= c && c <= '~') {
 103                                 byte[] bytes = new byte[1];
 104                                 bytes[0] = (byte) c;
 105                                 s = new String(bytes, AltosLib.unicode_set);
 106                                 log_column += 1;
 107                         } else {
 108                                 s = String.format("\\0x%02x", c & 0xff);
 109                                 log_column += 5;
 110                         }
 111                         serial_log.append(s);
 112                         if (log_column > 40) {
 113                                 serial_log.append("\n");
 114                                 log_column = 0;
 115                         }
 116                 }
 117         }
 118
 119         public void log_char(int c) {
 120                 synchronized(this) {
 121                         log_queue.add(c);
 122                         if (log_run == null) {
 123                                 log_run = new Runnable() {
 124                                                 public void run() {
 125                                                         drain_queue();
 126                                                 }
 127                                         };
 128                                 SwingUtilities.invokeLater(log_run);
 129                         }
 130                 }
 131         }
 132
 133         public void done() {
 134                 Runnable r = new Runnable() {
 135                                 public void run() {
 136                                         try {
 137                                                 done_internal();
 138                                         } catch (Exception ex) {
 139                                         }
 140                                 }
 141                         };
 142                 SwingUtilities.invokeLater(r);
 143         }
 144
 145         public void run() {
 146                 try {
 147                         for (;;) {
 148                                 try {
 149                                         data = new MicroData(serial, device.toShortString());
 150                                         if (data != null && data.crc_valid)
 151                                                 break;
 152                                 } catch (MicroData.NonHexcharException nhe) {
 153                                 }
 154                         }
 155                 } catch (FileNotFoundException fe) {
 156                 } catch (IOException ioe) {
 157                 } catch (InterruptedException ie) {
 158                 } catch (MicroData.FileEndedException fee) {
 159                 }
 160                 serial.close();
 161                 done();
 162         }
 163
 164         Thread  serial_thread;
 165
 166         public void start() {
 167                 try {
 168                         serial = new MicroSerial(device);
 169                         serial.set_log(this);
 170                 } catch (FileNotFoundException fe) {
 171                         return;
 172                 }
 173                 serial_thread = new Thread(this);
 174                 serial_thread.start();
 175         }
 176
 177         public void actionPerformed(ActionEvent ae) {
 178                 if (serial_thread != null) {
 179                         serial.close();
 180                         serial_thread.interrupt();
 181                 }
 182                 setVisible(false);
 183         }
 184
 185         public MicroDownload(MicroPeak owner, AltosDevice device) {
 186                 super (owner, "Download MicroPeak Data", false);
 187
 188                 int y = 0;
 189
 190                 GridBagConstraints c;
 191                 Insets il = new Insets(4,4,4,4);
 192                 Insets ir = new Insets(4,4,4,4);
 193
 194                 this.owner = owner;
 195                 this.device = device;
 196
 197                 pane = getContentPane();
 198                 pane.setLayout(new GridBagLayout());
 199
 200                 c = new GridBagConstraints();
 201                 c.gridx = 0; c.gridy = y;
 202                 c.fill = GridBagConstraints.NONE;
 203                 c.anchor = GridBagConstraints.LINE_START;
 204                 c.insets = il;
 205                 JLabel device_label = new JLabel("Device:");
 206                 pane.add(device_label, c);
 207
 208                 c = new GridBagConstraints();
 209                 c.gridx = 1; c.gridy = y;
 210                 c.fill = GridBagConstraints.NONE;
 211                 c.weightx = 1;
 212                 c.anchor = GridBagConstraints.LINE_START;
 213                 c.insets = ir;
 214                 JLabel device_value = new JLabel(device.toString());
 215                 pane.add(device_value, c);
 216                 y++;
 217
 218                 c = new GridBagConstraints();
 219                 c.gridx = 0; c.gridy = y;
 220                 c.gridwidth = GridBagConstraints.REMAINDER;
 221                 c.fill = GridBagConstraints.HORIZONTAL;
 222                 c.weightx = 0;
 223                 c.anchor = GridBagConstraints.LINE_START;
 224                 c.insets = ir;
 225                 JLabel help_text = new JLabel(
 226                         "<html><i>Turn on the MicroPeak and place the LED inside the<br>" +
 227                         "opening in the top of the MicroPeak USB adapter.<br> " +
 228                         "Verify that the blue LED in the side of the USB adapter<br>" +
 229                         "is blinking along with the orange LED on the MicroPeak.</i></html>");
 230 //              help_text.setEditable(false);
 231
 232                 pane.add(help_text, c);
 233                 y++;
 234
 235                 c = new GridBagConstraints();
 236                 c.gridx = 0; c.gridy = y;
 237                 c.gridwidth = 2;
 238                 c.fill = GridBagConstraints.HORIZONTAL;
 239                 c.weightx = 1;
 240                 c.anchor = GridBagConstraints.LINE_START;
 241                 c.insets = ir;
 242                 status_value = new JLabel("Waiting for MicroPeak data...");
 243                 pane.add(status_value, c);
 244                 y++;
 245
 246                 serial_log = new JTextArea(10, 20);
 247                 serial_log.setEditable(false);
 248
 249                 JScrollPane serial_scroll = new JScrollPane(serial_log);
 250                 serial_scroll.setVerticalScrollBarPolicy(ScrollPaneConstants.VERTICAL_SCROLLBAR_ALWAYS);
 251
 252                 c = new GridBagConstraints();
 253                 c.gridx = 0; c.gridy = y;
 254                 c.gridwidth = GridBagConstraints.REMAINDER;
 255                 c.fill = GridBagConstraints.BOTH;
 256                 c.weightx = 1;
 257                 c.weighty = 1;
 258                 c.anchor = GridBagConstraints.LINE_START;
 259                 c.insets = ir;
 260
 261                 pane.add(serial_scroll, c);
 262                 y++;
 263
 264                 cancel = new JButton("Cancel");
 265                 c = new GridBagConstraints();
 266                 c.fill = GridBagConstraints.NONE;
 267                 c.anchor = GridBagConstraints.EAST;
 268                 c.gridx = 0; c.gridy = y;
 269                 c.gridwidth = GridBagConstraints.REMAINDER;
 270                 Insets ic = new Insets(4,4,4,4);
 271                 c.insets = ic;
 272                 pane.add(cancel, c);
 273                 y++;
 274
 275                 cancel.addActionListener(this);
 276
 277                 pack();
 278                 setLocationRelativeTo(owner);
 279                 setVisible(true);
 280                 start();
 281         }
 282 }