git.gag.com Git - fw/altos/blob - altoslib/AltosFile.java

   1 /*
   2  * Copyright © 2010 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.altoslib_4;
  19
  20 import java.io.File;
  21 import java.util.*;
  22
  23 public class AltosFile extends File {
  24
  25         static String number(int n) {
  26                 if (n == AltosLib.MISSING)
  27                         return "unkn";
  28                 else
  29                         return String.format("%04d", n);
  30         }
  31
  32         static String receiver(int receiver) {
  33                 if (receiver == AltosLib.MISSING)
  34                         return "";
  35                 return String.format("-via-%04d", receiver);
  36         }
  37
  38         public AltosFile(int year, int month, int day, int serial, int flight, int receiver, String extension) {
  39                 super (AltosPreferences.logdir(),
  40                        String.format("%04d-%02d-%02d-serial-%s-flight-%s%s.%s",
  41                                      year, month, day, number(serial), number(flight), receiver(receiver), extension));
  42         }
  43
  44         public AltosFile(int year, int month, int day, int serial, int flight, String extension) {
  45                 this(year, month, day, serial, flight, AltosLib.MISSING, extension);
  46         }
  47
  48         public AltosFile(int serial, int flight, int receiver, String extension) {
  49                 this(Calendar.getInstance().get(Calendar.YEAR),
  50                      Calendar.getInstance().get(Calendar.MONTH) + 1,
  51                      Calendar.getInstance().get(Calendar.DAY_OF_MONTH),
  52                      serial,
  53                      flight,
  54                      receiver,
  55                      extension);
  56         }
  57
  58         public AltosFile(int serial, int flight, String extension) {
  59                 this(Calendar.getInstance().get(Calendar.YEAR),
  60                      Calendar.getInstance().get(Calendar.MONTH) + 1,
  61                      Calendar.getInstance().get(Calendar.DAY_OF_MONTH),
  62                      serial,
  63                      flight,
  64                      AltosLib.MISSING,
  65                      extension);
  66         }
  67
  68         public AltosFile(AltosState state) {
  69                 this(state.serial, state.flight, state.receiver_serial, "telem");
  70         }
  71 }