altoslib/altosui: Carry receiver status around in AltosListenerState

This moves the crc_errors into the new structure and adds a receiver
battery voltage value there as well. Now the receiver status can be
monitored separately from the flight status. That also means that code
receiving state updates should be prepared to accept missing listener
or flight state values.

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

1 files changed, 3 insertions, 3 deletions

diff --git a/altosui/AltosSiteMap.java b/altosui/AltosSiteMap.java
index f614eae6..5bf02e54 100644
--- a/altosui/AltosSiteMap.java
+++ b/altosui/AltosSiteMap.java
@@ -264,7 +264,7 @@ public class AltosSiteMap extends JScrollPane implements AltosFlightDisplay {
 		initMaps(lat, lon);
 		scrollRocketToVisible(pt(lat, lon));
 	}
-	public void show(final AltosState state, final int crc_errors) {
+	public void show(final AltosState state, final AltosListenerState listener_state) {
 		// if insufficient gps data, nothing to update
 		if (!state.gps.locked && state.gps.nsat < 4)
 			return;
@@ -294,7 +294,7 @@ public class AltosSiteMap extends JScrollPane implements AltosFlightDisplay {
 			Point2D.Double ref, lref;
 			ref = translatePoint(pt, tileCoordOffset(offset));
 			lref = translatePoint(last_pt, tileCoordOffset(offset));
-			tile.show(state, crc_errors, lref, ref);
+			tile.show(state, listener_state, lref, ref);
 			if (0 <= ref.x && ref.x < px_size)
 				if (0 <= ref.y && ref.y < px_size)
 					in_any = true;
@@ -307,7 +307,7 @@ public class AltosSiteMap extends JScrollPane implements AltosFlightDisplay {
 			lref = translatePoint(last_pt, tileCoordOffset(offset));
 
 			AltosSiteMapTile tile = createTile(offset);
-			tile.show(state, crc_errors, lref, ref);
+			tile.show(state, listener_state, lref, ref);
 			initMap(offset);
 			finishTileLater(tile, offset);
 		}