X-Git-Url: https://git.gag.com/?a=blobdiff_plain;f=altoslib%2FAltosIdleReader.java;h=3307cf2646a47587f20fbe24886129c46732bdf5;hb=4c5acb57d7ac1abec7bb4cda9dc88c2a19767a2d;hp=49d0cf61cd3f73338e3049a4ab4b7b8c11f937e8;hpb=f26cfe417c6977cf1e7e75a4f050e25f64d41859;p=fw%2Faltos

diff --git a/altoslib/AltosIdleReader.java b/altoslib/AltosIdleReader.java
index 49d0cf61..3307cf26 100644
--- a/altoslib/AltosIdleReader.java
+++ b/altoslib/AltosIdleReader.java
@@ -25,6 +25,7 @@ import java.util.concurrent.*;
 public class AltosIdleReader extends AltosFlightReader {
 	AltosLink	link;
 	boolean		remote;
+	AltosCalData	cal_data = null;
 	AltosState	state = null;
 	AltosIdleFetch	fetch;
 	long		next_millis;
@@ -44,6 +45,19 @@ public class AltosIdleReader extends AltosFlightReader {
 		return link.reply_abort;
 	}
 
+	public AltosCalData cal_data() {
+		if (cal_data == null) {
+			try {
+				cal_data = new AltosCalData(link.config_data());
+			} catch (InterruptedException ie) {
+			} catch (TimeoutException te) {
+			}
+			if (cal_data == null)
+				cal_data = new AltosCalData();
+		}
+		return cal_data;
+	}
+
 	public AltosState read() throws InterruptedException, ParseException, AltosCRCException, IOException {
 		boolean worked = false;
 		boolean aborted = false;
@@ -57,7 +71,7 @@ public class AltosIdleReader extends AltosFlightReader {
 			try {
 				start_link();
 				if (state == null)
-					state = new AltosState(new AltosCalData(link.config_data()));
+					state = new AltosState(cal_data());
 				fetch.provide_data(state, state.cal_data);
 				if (!link.has_error && !link.reply_abort)
 					worked = true;