git.gag.com Git - fw/altos/blob - altoslib/AltosTelemetryStandard.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; 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_11;
  20
  21 public abstract class AltosTelemetryStandard extends AltosTelemetry {
  22         int[]   bytes;
  23         int     type;
  24
  25         public int int8(int off) {
  26                 return AltosLib.int8(bytes, off + 1);
  27         }
  28
  29         public int uint8(int off) {
  30                 return AltosLib.uint8(bytes, off + 1);
  31         }
  32
  33         public int int16(int off) {
  34                 return AltosLib.int16(bytes, off + 1);
  35         }
  36
  37         public int uint16(int off) {
  38                 return AltosLib.uint16(bytes, off + 1);
  39         }
  40
  41         public int uint32(int off) {
  42                 return AltosLib.uint32(bytes, off + 1);
  43         }
  44
  45         public int int32(int off) {
  46                 return AltosLib.int32(bytes, off + 1);
  47         }
  48
  49         public String string(int off, int l) {
  50                 return AltosLib.string(bytes, off + 1, l);
  51         }
  52
  53         public static AltosTelemetry parse_hex(int[] bytes) {
  54                 int     type = AltosLib.uint8(bytes, 4 + 1);
  55
  56                 AltosTelemetry  telem;
  57                 switch (type) {
  58                 case packet_type_TM_sensor:
  59                 case packet_type_Tm_sensor:
  60                 case packet_type_Tn_sensor:
  61                         telem = new AltosTelemetrySensor(bytes);
  62                         break;
  63                 case packet_type_configuration:
  64                         telem = new AltosTelemetryConfiguration(bytes);
  65                         break;
  66                 case packet_type_location:
  67                         telem = new AltosTelemetryLocation(bytes);
  68                         break;
  69                 case packet_type_satellite:
  70                         telem = new AltosTelemetrySatellite(bytes);
  71                         break;
  72                 case packet_type_companion:
  73                         telem = new AltosTelemetryCompanion(bytes);
  74                         break;
  75                 case packet_type_mega_sensor:
  76                         telem = new AltosTelemetryMegaSensor(bytes);
  77                         break;
  78                 case packet_type_mega_data:
  79                         telem = new AltosTelemetryMegaData(bytes);
  80                         break;
  81                 case packet_type_metrum_sensor:
  82                         telem = new AltosTelemetryMetrumSensor(bytes);
  83                         break;
  84                 case packet_type_metrum_data:
  85                         telem = new AltosTelemetryMetrumData(bytes);
  86                         break;
  87                 case packet_type_mini:
  88                         telem = new AltosTelemetryMini(bytes);
  89                         break;
  90                 default:
  91                         telem = new AltosTelemetryRaw(bytes);
  92                         break;
  93                 }
  94                 return telem;
  95         }
  96
  97         public AltosTelemetryStandard(int[] bytes) {
  98                 this.bytes = bytes;
  99
 100                 serial = uint16(0);
 101                 tick   = uint16(2);
 102                 type   = uint8(4);
 103         }
 104
 105         public void update_state(AltosState state) {
 106                 super.update_state(state);
 107         }
 108 }