altosui: Make sure packet mode is turned off when the connection fails

[fw/altos] / ao-tools / altosui / AltosIgnite.java

diff --git a/ao-tools/altosui/AltosIgnite.java b/ao-tools/altosui/AltosIgnite.java
index 75c0a17a9bb0fb8bfec7cdbf8ced2d4d050ce956..3cbd8a751e1e53af63fa54c4de70ffcc3b0bab80 100644 (file)
--- a/ao-tools/altosui/AltosIgnite.java
+++ b/ao-tools/altosui/AltosIgnite.java
@@ -24,6 +24,7 @@ public class AltosIgnite {
        AltosDevice     device;
        AltosSerial     serial;
        boolean         remote;
+       boolean         serial_started;
        final static int        None = 0;
        final static int        Apogee = 1;
        final static int        Main = 2;
@@ -34,6 +35,7 @@ public class AltosIgnite {
        final static int        Open = 3;
 
        private void start_serial() throws InterruptedException {
+               serial_started = true;
                if (remote) {
                        serial.set_radio();
                        serial.printf("p\nE 0\n");
@@ -42,6 +44,9 @@ public class AltosIgnite {
        }
 
        private void stop_serial() throws InterruptedException {
+               if (!serial_started)
+                       return;
+               serial_started = false;
                if (serial == null)
                        return;
                if (remote) {
@@ -148,6 +153,10 @@ public class AltosIgnite {
        }
 
        public void close() {
+               try {
+                       stop_serial();
+               } catch (InterruptedException ie) {
+               }
                serial.close();
                serial = null;
        }