git.gag.com Git - fw/altos/blob - altosdroid/app/src/main/java/org/altusmetrum/AltosDroid/TelemetryState.java

   1 /*
   2  * Copyright © 2012 Mike Beattie <mike@ethernal.org>
   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.AltosDroid;
  20
  21 import java.util.*;
  22 import org.altusmetrum.altoslib_13.*;
  23
  24 public class TelemetryState {
  25         public static final int CONNECT_NONE         = 0;
  26         public static final int CONNECT_DISCONNECTED = 1;
  27         public static final int CONNECT_CONNECTING   = 2;
  28         public static final int CONNECT_CONNECTED    = 3;
  29
  30         int             connect;
  31         DeviceAddress   address;
  32         AltosConfigData config;
  33         int             crc_errors;
  34         double          receiver_battery;
  35         double          frequency;
  36         int             telemetry_rate;
  37
  38         boolean         idle_mode;
  39         boolean         quiet;
  40
  41         private HashMap<Integer,AltosState>     states;
  42
  43         int             latest_serial;
  44         long            latest_received_time;
  45
  46         public void put(int serial, AltosState state) {
  47                 long received_time = state.received_time;
  48                 if (received_time > latest_received_time || latest_serial == 0) {
  49                         latest_serial = serial;
  50                         latest_received_time = received_time;
  51                 }
  52                 states.put(serial, state);
  53         }
  54
  55         public AltosState get(int serial) {
  56                 if (states.containsKey(serial))
  57                         return states.get(serial);
  58                 return null;
  59         }
  60
  61         public void remove(int serial) {
  62                 states.remove((Integer) serial);
  63         }
  64
  65         public Set<Integer> keySet() {
  66                 return states.keySet();
  67         }
  68
  69         public Collection<AltosState> values() {
  70                 return states.values();
  71         }
  72
  73         public boolean containsKey(int serial) {
  74                 return states.containsKey(serial);
  75         }
  76
  77         public TelemetryState() {
  78                 connect = CONNECT_NONE;
  79                 config = null;
  80                 states = new HashMap<Integer,AltosState>();
  81                 crc_errors = 0;
  82                 receiver_battery = AltosLib.MISSING;
  83                 frequency = AltosPreferences.frequency(0);
  84                 telemetry_rate = AltosPreferences.telemetry_rate(0);
  85         }
  86 }