altosui: Move java altoslib to top level

This will be shared with other (android) java code.

Signed-off-by: Keith Packard <keithp@keithp.com>

1 files changed, 144 insertions, 0 deletions

diff --git a/altoslib/src/org/altusmetrum/AltosLib/AltosConfigData.java b/altoslib/src/org/altusmetrum/AltosLib/AltosConfigData.java
new file mode 100644
index 00000000..55ade0a0
--- /dev/null
+++ b/altoslib/src/org/altusmetrum/AltosLib/AltosConfigData.java
@@ -0,0 +1,144 @@
+/*
+ * Copyright © 2011 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; version 2 of the License.
+ *
+ * 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.
+ *
+ * You should have received a copy of the GNU General Public License along
+ * with this program; if not, write to the Free Software Foundation, Inc.,
+ * 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA.
+ */
+
+package org.altusmetrum.AltosLib;
+
+import java.io.*;
+import java.util.*;
+import java.text.*;
+import java.util.prefs.*;
+import java.util.concurrent.*;
+import org.altusmetrum.AltosLib.*;
+
+public class AltosConfigData implements Iterable<String> {
+
+	/* Version information */
+	public String	manufacturer;
+	public String	product;
+	public String	version;
+	public int	log_format;
+	public int	serial;
+
+	/* Strings returned */
+	public LinkedList<String>	lines;
+
+	/* Config information */
+	public int	config_major;
+	public int	config_minor;
+	public int	main_deploy;
+	public int	apogee_delay;
+	public int	radio_channel;
+	public int	radio_setting;
+	public String	callsign;
+	public int	accel_cal_plus, accel_cal_minus;
+	public int	radio_calibration;
+	public int	flight_log_max;
+	public int	ignite_mode;
+	public int	stored_flight;
+	public int	storage_size;
+	public int	storage_erase_unit;
+
+	public static String get_string(String line, String label) throws  ParseException {
+		if (line.startsWith(label)) {
+			String	quoted = line.substring(label.length()).trim();
+
+			if (quoted.startsWith("\""))
+				quoted = quoted.substring(1);
+			if (quoted.endsWith("\""))
+				quoted = quoted.substring(0,quoted.length()-1);
+			return quoted;
+		}
+		throw new ParseException("mismatch", 0);
+	}
+
+	public static int get_int(String line, String label) throws NumberFormatException, ParseException {
+		if (line.startsWith(label)) {
+			String tail = line.substring(label.length()).trim();
+			String[] tokens = tail.split("\\s+");
+			if (tokens.length > 0)
+				return  Integer.parseInt(tokens[0]);
+		}
+		throw new ParseException("mismatch", 0);
+	}
+
+	public Iterator<String> iterator() {
+		return lines.iterator();
+	}
+
+	public int log_available() {
+		switch (log_format) {
+		case AltosLib.AO_LOG_FORMAT_TINY:
+			if (stored_flight == 0)
+				return 1;
+			return 0;
+		default:
+			if (flight_log_max <= 0)
+				return 1;
+			int	log_space = storage_size - storage_erase_unit;
+			int	log_used = stored_flight * flight_log_max;
+
+			if (log_used >= log_space)
+				return 0;
+			return (log_space - log_used) / flight_log_max;
+		}
+	}
+
+	public AltosConfigData(AltosLink link) throws InterruptedException, TimeoutException {
+		link.printf("c s\nf\nl\nv\n");
+		lines = new LinkedList<String>();
+		radio_setting = 0;
+		stored_flight = 0;
+		for (;;) {
+			String line = link.get_reply();
+			if (line == null)
+				throw new TimeoutException();
+			if (line.contains("Syntax error"))
+				continue;
+			lines.add(line);
+			try { serial = get_int(line, "serial-number"); } catch (Exception e) {}
+			try { log_format = get_int(line, "log-format"); } catch (Exception e) {}
+			try { main_deploy = get_int(line, "Main deploy:"); } catch (Exception e) {}
+			try { apogee_delay = get_int(line, "Apogee delay:"); } catch (Exception e) {}
+			try { radio_channel = get_int(line, "Radio channel:"); } catch (Exception e) {}
+			try { radio_setting = get_int(line, "Radio setting:"); } catch (Exception e) {}
+			try {
+				if (line.startsWith("Accel cal")) {
+					String[] bits = line.split("\\s+");
+					if (bits.length >= 6) {
+						accel_cal_plus = Integer.parseInt(bits[3]);
+						accel_cal_minus = Integer.parseInt(bits[5]);
+					}
+				}
+			} catch (Exception e) {}
+			try { radio_calibration = get_int(line, "Radio cal:"); } catch (Exception e) {}
+			try { flight_log_max = get_int(line, "Max flight log:"); } catch (Exception e) {}
+			try { ignite_mode = get_int(line, "Ignite mode:"); } catch (Exception e) {}
+			try { callsign = get_string(line, "Callsign:"); } catch (Exception e) {}
+			try { version = get_string(line,"software-version"); } catch (Exception e) {}
+			try { product = get_string(line,"product"); } catch (Exception e) {}
+
+			try { get_int(line, "flight"); stored_flight++; }  catch (Exception e) {}
+			try { storage_size = get_int(line, "Storage size:"); } catch (Exception e) {}
+			try { storage_erase_unit = get_int(line, "Storage erase unit"); } catch (Exception e) {}
+
+			/* signals the end of the version info */
+			if (line.startsWith("software-version"))
+				break;
+		}
+	}
+
+}
\ No newline at end of file