altosui: Add support for parsing list of flights from the 'l' command

This adds parsing support to enumerate the available flights, but does
not yet provide any UI to use it.

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

1 files changed, 103 insertions, 0 deletions

diff --git a/altosui/AltosEepromList.java b/altosui/AltosEepromList.java
new file mode 100644
index 00000000..ac4a29de
--- /dev/null
+++ b/altosui/AltosEepromList.java
@@ -0,0 +1,103 @@
+/*
+ * 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 altosui;
+
+import java.awt.*;
+import java.awt.event.*;
+import javax.swing.*;
+import javax.swing.filechooser.FileNameExtensionFilter;
+import javax.swing.table.*;
+import java.io.*;
+import java.util.*;
+import java.text.*;
+import java.util.prefs.*;
+import java.util.concurrent.*;
+
+import libaltosJNI.*;
+
+class AltosEepromFlight {
+	int	flight;
+	int	start;
+	int	end;
+
+	public AltosEepromFlight(int in_flight, int in_start, int in_end) {
+		flight = in_flight;
+		start = in_start;
+		end = in_end;
+	}
+}
+
+public class AltosEepromList extends ArrayList<AltosEepromLog> {
+	AltosConfigData	config_data;
+
+	public AltosEepromList (AltosSerial serial_line, boolean remote) throws IOException, InterruptedException, TimeoutException {
+		try {
+			if (remote)
+				serial_line.start_remote();
+			config_data = new AltosConfigData (serial_line);
+			if (config_data.serial == 0)
+				throw new IOException("no serial number found");
+
+			ArrayList<AltosEepromFlight> flights = new ArrayList<AltosEepromFlight>();
+			if (config_data.flight_log_max != 0) {
+				serial_line.printf("l\n");
+				for (;;) {
+					String line = serial_line.get_reply(5000);
+					if (line == null)
+						throw new TimeoutException();
+					if (line.contains("done"))
+						break;
+					if (line.contains("Syntax"))
+						continue;
+					String[] tokens = line.split("\\s+");
+					System.out.printf("got line %s (%d tokens)\n", line, tokens.length);
+					if (tokens.length < 6)
+						break;
+
+					int	flight = -1, start = -1, end = -1;
+					try {
+						if (tokens[0].equals("flight"))
+							flight = AltosParse.parse_int(tokens[1]);
+						if (tokens[2].equals("start"))
+							start = AltosParse.parse_hex(tokens[3]);
+						if (tokens[4].equals("end"))
+							end = AltosParse.parse_hex(tokens[5]);
+						System.out.printf("parsed flight %d %x %x\n", flight, start, end);
+						if (flight > 0 && start >= 0 && end > 0)
+							flights.add(new AltosEepromFlight(flight, start, end));
+					} catch (ParseException pe) { System.out.printf("Parse error %s\n", pe.toString()); }
+				}
+			} else {
+				flights.add(new AltosEepromFlight(0, 0, 0xfff));
+			}
+			for (AltosEepromFlight flight : flights) {
+				System.out.printf("Scanning flight %d %x %x\n", flight.flight, flight.start, flight.end);
+				add(new AltosEepromLog(serial_line, config_data.serial,
+						       flight.start, flight.end));
+			}
+		} finally {
+			if (remote)
+				serial_line.stop_remote();
+			serial_line.flush_output();
+		}
+		for (int i = 0; i < size(); i++) {
+			AltosEepromLog	l = get(i);
+			System.out.printf("Found flight %d at %x - %x\n", l.flight, l.start_block, l.end_block);
+		}
+	}
+}
\ No newline at end of file