altoslib: Do data analysis on raw values rather than AltosState

[fw/altos] / altoslib / AltosTelemetryRecordSet.java

diff --git a/altoslib/AltosTelemetryRecordSet.java b/altoslib/AltosTelemetryRecordSet.java
new file mode 100644 (file)
index 0000000..0cb9526
--- /dev/null
+++ b/altoslib/AltosTelemetryRecordSet.java
@@ -0,0 +1,97 @@
+/*
+ * Copyright © 2017 Keith Packard <keithp@keithp.com>
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation, either version 2 of the License, or
+ * (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful, but
+ * WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
+ * General Public License for more details.
+ */
+
+package org.altusmetrum.altoslib_11;
+
+import java.io.*;
+import java.util.*;
+
+public class AltosTelemetryRecordSet implements AltosRecordSet {
+       AltosTelemetry                  telemetry;
+       TreeSet<AltosTelemetryRecord>   ordered;
+
+       public void capture_series(AltosDataListener series) {
+               for (AltosTelemetryRecord record : ordered) {
+                       record.update_state(series);
+               }
+       }
+
+       public AltosTelemetryRecordSet(AltosTelemetry telemetry) {
+               this.telemetry = telemetry;
+
+               AltosTelemetryRecord    record = null;
+
+               switch (config_data.log_format) {
+               case AltosLib.AO_LOG_FORMAT_FULL:
+                       record = new AltosTelemetryRecordFull(eeprom);
+                       break;
+               case AltosLib.AO_LOG_FORMAT_TINY:
+                       record = new AltosTelemetryRecordTiny(eeprom);
+                       break;
+               case AltosLib.AO_LOG_FORMAT_TELEMETRY:
+               case AltosLib.AO_LOG_FORMAT_TELESCIENCE:
+               case AltosLib.AO_LOG_FORMAT_TELEMEGA:
+               case AltosLib.AO_LOG_FORMAT_TELEMEGA_OLD:
+                       record = new AltosTelemetryRecordMega(eeprom);
+                       break;
+               case AltosLib.AO_LOG_FORMAT_TELEMETRUM:
+                       record = new AltosTelemetryRecordMetrum(eeprom);
+                       break;
+               case AltosLib.AO_LOG_FORMAT_TELEMINI2:
+               case AltosLib.AO_LOG_FORMAT_TELEMINI3:
+               case AltosLib.AO_LOG_FORMAT_EASYMINI:
+                       record = new AltosTelemetryRecordMini(eeprom);
+                       break;
+               case AltosLib.AO_LOG_FORMAT_TELEGPS:
+                       record = new AltosTelemetryRecordGps(eeprom);
+                       break;
+               case AltosLib.AO_LOG_FORMAT_TELEFIRETWO:
+                       record = new AltosTelemetryRecordFireTwo(eeprom);
+                       break;
+               }
+
+               if (record == null) {
+                       System.out.printf("failed to parse log format %d\n", config_data.log_format);
+                       return;
+               }
+               ordered = new TreeSet<AltosTelemetryRecord>();
+               int     tick = 0;
+               boolean first = true;
+
+               start_state = new AltosState();
+               start_state.set_config_data(record.eeprom.config_data());
+
+               for (;;) {
+                       int     t = record.tick();
+
+                       if (first) {
+                               tick = t;
+                               first = false;
+                       } else {
+                               while (t < tick - 32767)
+                                       t += 65536;
+                               tick = t;
+                       }
+                       record.wide_tick = tick;
+                       ordered.add(record);
+                       if (!record.hasNext())
+                               break;
+                       record = record.next();
+               }
+       }
+
+       public AltosTelemetryRecordSet(Reader input) throws IOException {
+               this(new AltosTelemetryNew(input));
+       }
+}