2 * Copyright © 2010 Keith Packard <keithp@keithp.com>
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.
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.
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.
19 package org.altusmetrum.altoslib_12;
25 class AltosTelemetryOrdered implements Comparable<AltosTelemetryOrdered> {
30 public int compareTo(AltosTelemetryOrdered o) {
31 int tick_diff = tick - o.tick;
35 return index - o.index;
38 AltosTelemetryOrdered (AltosTelemetry telem, int index, int tick) {
45 class AltosTelemetryOrderedIterator implements Iterator<AltosTelemetry> {
46 Iterator<AltosTelemetryOrdered> iterator;
48 public AltosTelemetryOrderedIterator(TreeSet<AltosTelemetryOrdered> telems) {
49 iterator = telems.iterator();
52 public boolean hasNext() {
53 return iterator.hasNext();
56 public AltosTelemetry next() {
57 return iterator.next().telem;
60 public void remove () {
64 public class AltosTelemetryIterable implements Iterable<AltosTelemetry> {
65 TreeSet<AltosTelemetryOrdered> telems;
69 public void add (AltosTelemetry telem) {
71 if (!telems.isEmpty()) {
72 while (t < tick - 1000)
76 telems.add(new AltosTelemetryOrdered(telem, index++, tick));
79 public Iterator<AltosTelemetry> iterator () {
80 return new AltosTelemetryOrderedIterator(telems);
83 public AltosTelemetryIterable (FileInputStream input) throws IOException {
84 telems = new TreeSet<AltosTelemetryOrdered> ();
89 String line = AltosLib.gets(input);
94 AltosTelemetry telem = AltosTelemetry.parse(line);
98 } catch (ParseException pe) {
99 System.out.printf("parse exception %s\n", pe.getMessage());
100 } catch (AltosCRCException ce) {