altoslib: Start restructuring AltosState harder

Make per-packet code update state itself rather than having all state
updates done centrally. Will make adding new packet types easier.

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

1 files changed, 267 insertions, 0 deletions

diff --git a/altoslib/AltosEepromHeader.java b/altoslib/AltosEepromHeader.java
new file mode 100644
index 00000000..b2343dc6
--- /dev/null
+++ b/altoslib/AltosEepromHeader.java
@@ -0,0 +1,267 @@
+/*
+ * Copyright © 2013 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_1;
+
+import java.io.*;
+import java.util.*;
+import java.text.*;
+
+public class AltosEepromHeader extends AltosEeprom {
+
+	public int	cmd;
+	public String	data;
+	public int	config_a, config_b;
+	public boolean	last;
+	public boolean	valid;
+
+	public void update_state(AltosState state) {
+		switch (cmd) {
+		case AltosLib.AO_LOG_CONFIG_VERSION:
+			break;
+		case AltosLib.AO_LOG_MAIN_DEPLOY:
+			break;
+		case AltosLib.AO_LOG_APOGEE_DELAY:
+			break;
+		case AltosLib.AO_LOG_RADIO_CHANNEL:
+			break;
+		case AltosLib.AO_LOG_CALLSIGN:
+			state.callsign = data;
+			break;
+		case AltosLib.AO_LOG_ACCEL_CAL:
+			state.accel_plus_g = config_a;
+			state.accel_minus_g = config_b;
+			break;
+		case AltosLib.AO_LOG_RADIO_CAL:
+			break;
+		case AltosLib.AO_LOG_MANUFACTURER:
+			break;
+		case AltosLib.AO_LOG_PRODUCT:
+			break;
+		case AltosLib.AO_LOG_LOG_FORMAT:
+			state.log_format = config_a;
+			break;
+		case AltosLib.AO_LOG_SERIAL_NUMBER:
+			state.serial = config_a;
+			break;
+		case AltosLib.AO_LOG_BARO_RESERVED:
+			state.baro.reserved = config_a;
+			break;
+		case AltosLib.AO_LOG_BARO_SENS:
+			state.baro.sens = config_a;
+			break;
+		case AltosLib.AO_LOG_BARO_OFF:
+			state.baro.off = config_a;
+			break;
+		case AltosLib.AO_LOG_BARO_TCS:
+			state.baro.tcs = config_a;
+			break;
+		case AltosLib.AO_LOG_BARO_TCO:
+			state.baro.tco = config_a;
+			break;
+		case AltosLib.AO_LOG_BARO_TREF:
+			state.baro.tref = config_a;
+			break;
+		case AltosLib.AO_LOG_BARO_TEMPSENS:
+			state.baro.tempsens = config_a;
+			break;
+		case AltosLib.AO_LOG_BARO_CRC:
+			state.baro.crc = config_a;
+			break;
+		case AltosLib.AO_LOG_SOFTWARE_VERSION:
+			break;
+		}
+	}
+
+	public void write(PrintStream out) {
+		switch (cmd) {
+		case AltosLib.AO_LOG_CONFIG_VERSION:
+			out.printf("# Config version: %s\n", data);
+			break;
+		case AltosLib.AO_LOG_MAIN_DEPLOY:
+			out.printf("# Main deploy: %s\n", config_a);
+			break;
+		case AltosLib.AO_LOG_APOGEE_DELAY:
+			out.printf("# Apogee delay: %s\n", config_a);
+			break;
+		case AltosLib.AO_LOG_RADIO_CHANNEL:
+			out.printf("# Radio channel: %s\n", config_a);
+			break;
+		case AltosLib.AO_LOG_CALLSIGN:
+			out.printf("# Callsign: %s\n", data);
+			break;
+		case AltosLib.AO_LOG_ACCEL_CAL:
+			out.printf ("# Accel cal: %d %d\n", config_a, config_b);
+			break;
+		case AltosLib.AO_LOG_RADIO_CAL:
+			out.printf ("# Radio cal: %d\n", config_a);
+			break;
+		case AltosLib.AO_LOG_MAX_FLIGHT_LOG:
+			out.printf ("# Max flight log: %d\n", config_a);
+			break;
+		case AltosLib.AO_LOG_MANUFACTURER:
+			out.printf ("# Manufacturer: %s\n", data);
+			break;
+		case AltosLib.AO_LOG_PRODUCT:
+			out.printf ("# Product: %s\n", data);
+			break;
+		case AltosLib.AO_LOG_SERIAL_NUMBER:
+			out.printf ("# Serial number: %d\n", config_a);
+			break;
+		case AltosLib.AO_LOG_SOFTWARE_VERSION:
+			out.printf ("# Software version: %s\n", data);
+			break;
+		case AltosLib.AO_LOG_BARO_RESERVED:
+			out.printf ("# Baro reserved: %d\n", config_a);
+			break;
+		case AltosLib.AO_LOG_BARO_SENS:
+			out.printf ("# Baro sens: %d\n", config_a);
+			break;
+		case AltosLib.AO_LOG_BARO_OFF:
+			out.printf ("# Baro off: %d\n", config_a);
+			break;
+		case AltosLib.AO_LOG_BARO_TCS:
+			out.printf ("# Baro tcs: %d\n", config_a);
+			break;
+		case AltosLib.AO_LOG_BARO_TCO:
+			out.printf ("# Baro tco: %d\n", config_a);
+			break;
+		case AltosLib.AO_LOG_BARO_TREF:
+			out.printf ("# Baro tref: %d\n", config_a);
+			break;
+		case AltosLib.AO_LOG_BARO_TEMPSENS:
+			out.printf ("# Baro tempsens: %d\n", config_a);
+			break;
+		case AltosLib.AO_LOG_BARO_CRC:
+			out.printf ("# Baro crc: %d\n", config_a);
+			break;
+		}
+	}
+	
+	public AltosEepromHeader (String[] tokens) {
+		last = false;
+		valid = true;
+		try {
+			if (tokens[0].equals("Config") && tokens[1].equals("version:")) {
+				cmd = AltosLib.AO_LOG_CONFIG_VERSION;
+				data = tokens[2];
+			} else if (tokens[0].equals("Main") && tokens[1].equals("deploy:")) {
+				cmd = AltosLib.AO_LOG_MAIN_DEPLOY;
+				config_a = Integer.parseInt(tokens[2]);
+			} else if (tokens[0].equals("Apogee") && tokens[1].equals("delay:")) {
+				cmd = AltosLib.AO_LOG_APOGEE_DELAY;
+				config_a = Integer.parseInt(tokens[2]);
+			} else if (tokens[0].equals("Radio") && tokens[1].equals("channel:")) {
+				cmd = AltosLib.AO_LOG_RADIO_CHANNEL;
+				config_a = Integer.parseInt(tokens[2]);
+			} else if (tokens[0].equals("Callsign:")) {
+				cmd = AltosLib.AO_LOG_CALLSIGN;
+				data = tokens[1].replaceAll("\"","");
+			} else if (tokens[0].equals("Accel") && tokens[1].equals("cal")) {
+				cmd = AltosLib.AO_LOG_ACCEL_CAL;
+				config_a = Integer.parseInt(tokens[3]);
+				config_b = Integer.parseInt(tokens[5]);
+			} else if (tokens[0].equals("Radio") && tokens[1].equals("cal:")) {
+				cmd = AltosLib.AO_LOG_RADIO_CAL;
+				config_a = Integer.parseInt(tokens[2]);
+			} else if (tokens[0].equals("Max") && tokens[1].equals("flight") && tokens[2].equals("log:")) {
+				cmd = AltosLib.AO_LOG_MAX_FLIGHT_LOG;
+				config_a = Integer.parseInt(tokens[3]);
+			} else if (tokens[0].equals("manufacturer")) {
+				cmd = AltosLib.AO_LOG_MANUFACTURER;
+				data = tokens[1];
+			} else if (tokens[0].equals("product")) {
+				cmd = AltosLib.AO_LOG_PRODUCT;
+				data = tokens[1];
+			} else if (tokens[0].equals("serial-number")) {
+				cmd = AltosLib.AO_LOG_SERIAL_NUMBER;
+				config_a = Integer.parseInt(tokens[1]);
+			} else if (tokens[0].equals("log-format")) {
+				cmd = AltosLib.AO_LOG_LOG_FORMAT;
+				config_a = Integer.parseInt(tokens[1]);
+			} else if (tokens[0].equals("software-version")) {
+				cmd = AltosLib.AO_LOG_SOFTWARE_VERSION;
+				data = tokens[1];
+				last = true;
+			} else if (tokens[0].equals("ms5607")) {
+				if (tokens[1].equals("reserved:")) {
+					cmd = AltosLib.AO_LOG_BARO_RESERVED;
+					config_a = Integer.parseInt(tokens[2]);
+				} else if (tokens[1].equals("sens:")) {
+					cmd = AltosLib.AO_LOG_BARO_SENS;
+					config_a = Integer.parseInt(tokens[2]);
+				} else if (tokens[1].equals("off:")) {
+					cmd = AltosLib.AO_LOG_BARO_OFF;
+					config_a = Integer.parseInt(tokens[2]);
+				} else if (tokens[1].equals("tcs:")) {
+					cmd = AltosLib.AO_LOG_BARO_TCS;
+					config_a = Integer.parseInt(tokens[2]);
+				} else if (tokens[1].equals("tco:")) {
+					cmd = AltosLib.AO_LOG_BARO_TCO;
+					config_a = Integer.parseInt(tokens[2]);
+				} else if (tokens[1].equals("tref:")) {
+					cmd = AltosLib.AO_LOG_BARO_TREF;
+					config_a = Integer.parseInt(tokens[2]);
+				} else if (tokens[1].equals("tempsens:")) {
+					cmd = AltosLib.AO_LOG_BARO_TEMPSENS;
+					config_a = Integer.parseInt(tokens[2]);
+				} else if (tokens[1].equals("crc:")) {
+					cmd = AltosLib.AO_LOG_BARO_CRC;
+					config_a = Integer.parseInt(tokens[2]);
+				} else {
+					cmd = AltosLib.AO_LOG_INVALID;
+					data = tokens[2];
+				}
+			} else
+				valid = false;
+		} catch (Exception e) {
+			valid = false;
+		}
+	}
+
+	static public LinkedList<AltosEeprom> read(FileInputStream input) {
+		LinkedList<AltosEeprom> headers = new LinkedList<AltosEeprom>();
+
+		for (;;) {
+			try {
+				String line = AltosLib.gets(input);
+				if (line == null)
+					break;
+				AltosEepromHeader header = new AltosEepromHeader(line);
+				headers.add(header);
+				if (header.last)
+					break;
+			} catch (IOException ie) {
+				break;
+			}
+		}
+
+		return headers;
+	}
+
+	static public void write (PrintStream out, LinkedList<AltosEepromHeader> headers) {
+		out.printf("# Comments\n");
+		for (AltosEepromHeader header : headers) {
+			header.write(out);
+		}
+		
+	}
+
+	public AltosEepromHeader (String line) {
+		this(line.split("\\s+"));
+	}
+}