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; 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.micropeak;
  19
  20 import java.awt.*;
  21 import java.awt.event.*;
  22 import javax.swing.*;
  23 import java.io.*;
  24 import java.util.concurrent.*;
  25 import java.util.*;
  26 import org.altusmetrum.altoslib_5.*;
  27 import org.altusmetrum.altosuilib_3.*;
  28
  29 public class MicroDownload extends AltosUIDialog implements Runnable, ActionListener, MicroSerialLog, WindowListener {
  30         MicroPeak       owner;
  31         Container       pane;
  32         AltosDevice     device;
  33         JButton         cancel;
  34         MicroData       data;
  35         MicroSerial     serial;
  36         LinkedList<Integer> log_queue = new LinkedList<Integer>();
  37         Runnable        log_run;
  38         JTextArea       serial_log;
  39         JLabel          status_value;
  40         int             log_column;
  41
  42         public void windowActivated(WindowEvent e) {
  43         }
  44
  45         public void windowClosed(WindowEvent e) {
  46                 setVisible(false);
  47                 dispose();
  48         }
  49
  50         public void windowClosing(WindowEvent e) {
  51         }
  52
  53         public void windowDeactivated(WindowEvent e) {
  54         }
  55
  56         public void windowDeiconified(WindowEvent e) {
  57         }
  58
  59         public void windowIconified(WindowEvent e) {
  60         }
  61
  62         public void windowOpened(WindowEvent e) {
  63         }
  64
  65         private void done_internal() {
  66                 setVisible(false);
  67                 dispose();
  68
  69                 if (data != null && data.crc_valid) {
  70                         status_value.setText("Received MicroPeak Data");
  71                         owner = owner.SetData(data);
  72                         MicroSave save = new MicroSave(owner, data);
  73                         if (save.runDialog())
  74                                 owner.SetName(data.name);
  75                 } else {
  76                         JOptionPane.showMessageDialog(owner,
  77                                                       "Download Failed",
  78                                                       "Flight data corrupted",
  79                                                       JOptionPane.ERROR_MESSAGE);
  80                 }
  81         }
  82
  83         public void drain_queue() {
  84                 for (;;) {
  85                         int     c;
  86                         synchronized(this) {
  87                                 if (log_queue.isEmpty()) {
  88                                         log_run = null;
  89                                         break;
  90                                 }
  91                                 c = log_queue.remove();
  92                         }
  93                         if (c == '\r')
  94                                 continue;
  95                         if (c == '\0')
  96                                 continue;
  97                         String s;
  98                         if (c == '\n') {
  99                                 s = "\n";
 100                                 log_column = 0;
 101                         } else if (' ' <= c && c <= '~') {
 102                                 byte[] bytes = new byte[1];
 103                                 bytes[0] = (byte) c;
 104                                 s = new String(bytes, AltosLib.unicode_set);
 105                                 log_column += 1;
 106                         } else {
 107                                 s = String.format("\\0x%02x", c & 0xff);
 108                                 log_column += 5;
 109                         }
 110                         serial_log.append(s);
 111                         if (log_column > 40) {
 112                                 serial_log.append("\n");
 113                                 log_column = 0;
 114                         }
 115                 }
 116         }
 117
 118         public void log_char(int c) {
 119                 synchronized(this) {
 120                         log_queue.add(c);
 121                         if (log_run == null) {
 122                                 log_run = new Runnable() {
 123                                                 public void run() {
 124                                                         drain_queue();
 125                                                 }
 126                                         };
 127                                 SwingUtilities.invokeLater(log_run);
 128                         }
 129                 }
 130         }
 131
 132         public void done() {
 133                 Runnable r = new Runnable() {
 134                                 public void run() {
 135                                         try {
 136                                                 done_internal();
 137                                         } catch (Exception ex) {
 138                                         }
 139                                 }
 140                         };
 141                 SwingUtilities.invokeLater(r);
 142         }
 143
 144         public void run() {
 145                 try {
 146                         for (;;) {
 147                                 try {
 148                                         data = new MicroData(serial, device.toShortString());
 149                                         if (data != null && data.crc_valid)
 150                                                 break;
 151                                 } catch (MicroData.NonHexcharException nhe) {
 152                                 }
 153                         }
 154                 } catch (FileNotFoundException fe) {
 155                 } catch (IOException ioe) {
 156                 } catch (InterruptedException ie) {
 157                 } catch (MicroData.FileEndedException fee) {
 158                 }
 159                 serial.close();
 160                 done();
 161         }
 162
 163         Thread  serial_thread;
 164
 165         public void start() {
 166                 try {
 167                         serial = new MicroSerial(device);
 168                         serial.set_log(this);
 169                 } catch (FileNotFoundException fe) {
 170                         return;
 171                 }
 172                 serial_thread = new Thread(this);
 173                 serial_thread.start();
 174         }
 175
 176         public void actionPerformed(ActionEvent ae) {
 177                 if (serial_thread != null) {
 178                         serial.close();
 179                         serial_thread.interrupt();
 180                 }
 181                 setVisible(false);
 182         }
 183
 184         public MicroDownload(MicroPeak owner, AltosDevice device) {
 185                 super (owner, "Download MicroPeak Data", false);
 186
 187                 int y = 0;
 188
 189                 GridBagConstraints c;
 190                 Insets il = new Insets(4,4,4,4);
 191                 Insets ir = new Insets(4,4,4,4);
 192
 193                 this.owner = owner;
 194                 this.device = device;
 195
 196                 pane = getContentPane();
 197                 pane.setLayout(new GridBagLayout());
 198
 199                 c = new GridBagConstraints();
 200                 c.gridx = 0; c.gridy = y;
 201                 c.fill = GridBagConstraints.NONE;
 202                 c.anchor = GridBagConstraints.LINE_START;
 203                 c.insets = il;
 204                 JLabel device_label = new JLabel("Device:");
 205                 pane.add(device_label, c);
 206
 207                 c = new GridBagConstraints();
 208                 c.gridx = 1; c.gridy = y;
 209                 c.fill = GridBagConstraints.NONE;
 210                 c.weightx = 1;
 211                 c.anchor = GridBagConstraints.LINE_START;
 212                 c.insets = ir;
 213                 JLabel device_value = new JLabel(device.toString());
 214                 pane.add(device_value, c);
 215                 y++;
 216
 217                 c = new GridBagConstraints();
 218                 c.gridx = 0; c.gridy = y;
 219                 c.gridwidth = GridBagConstraints.REMAINDER;
 220                 c.fill = GridBagConstraints.HORIZONTAL;
 221                 c.weightx = 0;
 222                 c.anchor = GridBagConstraints.LINE_START;
 223                 c.insets = ir;
 224                 JLabel help_text = new JLabel(
 225                         "<html><i>Turn on the MicroPeak and place the LED inside the<br>" +
 226                         "opening in the top of the MicroPeak USB adapter.<br> " +
 227                         "Verify that the blue LED in the side of the USB adapter<br>" +
 228                         "is blinking along with the orange LED on the MicroPeak.</i></html>");
 229 //              help_text.setEditable(false);
 230
 231                 pane.add(help_text, c);
 232                 y++;
 233
 234                 c = new GridBagConstraints();
 235                 c.gridx = 0; c.gridy = y;
 236                 c.gridwidth = 2;
 237                 c.fill = GridBagConstraints.HORIZONTAL;
 238                 c.weightx = 1;
 239                 c.anchor = GridBagConstraints.LINE_START;
 240                 c.insets = ir;
 241                 status_value = new JLabel("Waiting for MicroPeak data...");
 242                 pane.add(status_value, c);
 243                 y++;
 244
 245                 serial_log = new JTextArea(10, 20);
 246                 serial_log.setEditable(false);
 247
 248                 JScrollPane serial_scroll = new JScrollPane(serial_log);
 249                 serial_scroll.setVerticalScrollBarPolicy(ScrollPaneConstants.VERTICAL_SCROLLBAR_ALWAYS);
 250
 251                 c = new GridBagConstraints();
 252                 c.gridx = 0; c.gridy = y;
 253                 c.gridwidth = GridBagConstraints.REMAINDER;
 254                 c.fill = GridBagConstraints.BOTH;
 255                 c.weightx = 1;
 256                 c.weighty = 1;
 257                 c.anchor = GridBagConstraints.LINE_START;
 258                 c.insets = ir;
 259
 260                 pane.add(serial_scroll, c);
 261                 y++;
 262
 263                 cancel = new JButton("Cancel");
 264                 c = new GridBagConstraints();
 265                 c.fill = GridBagConstraints.NONE;
 266                 c.anchor = GridBagConstraints.EAST;
 267                 c.gridx = 0; c.gridy = y;
 268                 c.gridwidth = GridBagConstraints.REMAINDER;
 269                 Insets ic = new Insets(4,4,4,4);
 270                 c.insets = ic;
 271                 pane.add(cancel, c);
 272                 y++;
 273
 274                 cancel.addActionListener(this);
 275
 276                 pack();
 277                 setLocationRelativeTo(owner);
 278                 setVisible(true);
 279                 start();
 280         }
 281 }