altosuilib: Wait for product data while scanning

[fw/altos] / altoslib / AltosGPS.java

diff --git a/altoslib/AltosGPS.java b/altoslib/AltosGPS.java
index 0154e95d7c96d3231d831d18973010a32f1989f9..9d84e4b238fde4331999539fb8be9b1668dc8511 100644 (file)
--- a/altoslib/AltosGPS.java
+++ b/altoslib/AltosGPS.java
@@ -19,8 +19,9 @@ package org.altusmetrum.altoslib_5;
 
 import java.text.*;
 import java.util.concurrent.*;
+import java.io.*;
 
-public class AltosGPS implements Cloneable {
+public class AltosGPS implements Cloneable, Serializable {
 
        public final static int MISSING = AltosLib.MISSING;
 
@@ -377,6 +378,7 @@ public class AltosGPS implements Cloneable {
 
        public AltosGPS (AltosLink link, AltosConfigData config_data) throws TimeoutException, InterruptedException {
                boolean says_done = config_data.compare_version("1.0") >= 0;
+               init();
                link.printf("g\n");
                for (;;) {
                        String line = link.get_reply_no_dialog(5000);