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   1 /*
   2  * Copyright © 2013 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.altoslib_12;
  20
  21 import java.io.*;
  22 import java.util.*;
  23 import java.text.*;
  24 import java.util.concurrent.*;
  25
  26 class AltosIdler {
  27         String  prefix;
  28         int[]   idlers;
  29
  30         static final int        idle_gps = 0;
  31         static final int        idle_imu = 1;
  32         static final int        idle_mag = 2;
  33         static final int        idle_mma655x = 4;
  34         static final int        idle_ms5607 = 5;
  35
  36
  37         static final int        idle_sensor_tm = 10;
  38         static final int        idle_sensor_metrum = 11;
  39         static final int        idle_sensor_mega = 12;
  40         static final int        idle_sensor_emini1 = 13;
  41         static final int        idle_sensor_emini2 = 14;
  42         static final int        idle_sensor_tmini2 = 15;
  43         static final int        idle_sensor_tgps = 16;
  44         static final int        idle_sensor_tmini3 = 17;
  45
  46         public void provide_data(AltosDataListener listener, AltosLink link) throws InterruptedException, TimeoutException, AltosUnknownProduct {
  47                 for (int idler : idlers) {
  48                         switch (idler) {
  49                         case idle_gps:
  50                                 AltosGPS.provide_data(listener, link);
  51                                 break;
  52                         case idle_imu:
  53                                 AltosIMU.provide_data(listener, link);
  54                                 break;
  55                         case idle_mag:
  56                                 AltosMag.provide_data(listener, link);
  57                                 break;
  58                         case idle_mma655x:
  59                                 AltosMma655x.provide_data(listener, link);
  60                                 break;
  61                         case idle_ms5607:
  62                                 AltosMs5607.provide_data(listener, link);
  63                                 break;
  64                         case idle_sensor_tm:
  65                                 AltosSensorTM.provide_data(listener, link);
  66                                 break;
  67                         case idle_sensor_metrum:
  68                                 AltosSensorMetrum.provide_data(listener, link);
  69                                 break;
  70                         case idle_sensor_mega:
  71                                 AltosSensorMega.provide_data(listener, link);
  72                                 break;
  73                         case idle_sensor_emini1:
  74                                 AltosSensorEMini.provide_data(listener, link, 1);
  75                                 break;
  76                         case idle_sensor_emini2:
  77                                 AltosSensorEMini.provide_data(listener, link, 2);
  78                                 break;
  79                         case idle_sensor_tmini2:
  80                                 AltosSensorTMini2.provide_data(listener, link);
  81                                 break;
  82                         case idle_sensor_tgps:
  83                                 AltosSensorTGPS.provide_data(listener, link);
  84                                 break;
  85                         case idle_sensor_tmini3:
  86                                 AltosSensorTMini3.provide_data(listener, link);
  87                                 break;
  88                         }
  89                 }
  90         }
  91
  92         public boolean matches(AltosConfigData config_data) {
  93                 return config_data.product.startsWith(prefix);
  94         }
  95
  96         public AltosIdler(String prefix, int ... idlers) {
  97                 this.prefix = prefix;
  98                 this.idlers = idlers;
  99         }
 100 }
 101
 102
 103 public class AltosIdleFetch implements AltosDataProvider {
 104
 105         static final AltosIdler[] idlers = {
 106
 107                 new AltosIdler("EasyMini-v1",
 108                                AltosIdler.idle_ms5607,
 109                                AltosIdler.idle_sensor_emini1),
 110
 111                 new AltosIdler("EasyMini-v2",
 112                                AltosIdler.idle_ms5607,
 113                                AltosIdler.idle_sensor_emini2),
 114
 115                 new AltosIdler("TeleMini-v1",
 116                                AltosIdler.idle_sensor_tm),
 117
 118                 new AltosIdler("TeleMini-v2",
 119                                AltosIdler.idle_ms5607,
 120                                AltosIdler.idle_sensor_tmini2),
 121
 122                 new AltosIdler("TeleMini-v3",
 123                                AltosIdler.idle_ms5607,
 124                                AltosIdler.idle_sensor_tmini3),
 125
 126                 new AltosIdler("TeleMetrum-v1",
 127                                AltosIdler.idle_gps,
 128                                AltosIdler.idle_sensor_tm),
 129
 130                 new AltosIdler("TeleMetrum-v2",
 131                                AltosIdler.idle_gps,
 132                                AltosIdler.idle_mma655x,
 133                                AltosIdler.idle_ms5607,
 134                                AltosIdler.idle_sensor_metrum),
 135
 136                 new AltosIdler("TeleMega",
 137                                AltosIdler.idle_gps,
 138                                AltosIdler.idle_mma655x,
 139                                AltosIdler.idle_ms5607,
 140                                AltosIdler.idle_imu, AltosIdler.idle_mag,
 141                                AltosIdler.idle_sensor_mega),
 142                 new AltosIdler("EasyMega",
 143                                AltosIdler.idle_mma655x,
 144                                AltosIdler.idle_ms5607,
 145                                AltosIdler.idle_imu, AltosIdler.idle_mag,
 146                                AltosIdler.idle_sensor_mega),
 147                 new AltosIdler("TeleGPS",
 148                                AltosIdler.idle_gps,
 149                                AltosIdler.idle_sensor_tgps),
 150         };
 151
 152         AltosLink               link;
 153
 154         public void provide_data(AltosDataListener listener) throws InterruptedException, AltosUnknownProduct {
 155                 try {
 156                         boolean matched = false;
 157                         /* Fetch config data from remote */
 158                         AltosConfigData config_data = new AltosConfigData(link);
 159                         listener.set_state(AltosLib.ao_flight_stateless);
 160                         for (AltosIdler idler : idlers) {
 161                                 if (idler.matches(config_data)) {
 162                                         idler.provide_data(listener, link);
 163                                         matched = true;
 164                                         break;
 165                                 }
 166                         }
 167                         if (!matched)
 168                                 throw new AltosUnknownProduct(config_data.product);
 169                         listener.set_received_time(System.currentTimeMillis());
 170                 } catch (TimeoutException te) {
 171                 }
 172
 173         }
 174
 175         public AltosIdleFetch(AltosLink link) {
 176                 this.link = link;
 177         }
 178 }