altosui: Report error message back from libaltos

[fw/altos] / altosui / AltosBTDevice.java

diff --git a/altosui/AltosBTDevice.java b/altosui/AltosBTDevice.java
index c2721b262c0df0b83a0a23a9a20900e961d3d80a..55b8f8fc8bf5f28c2b7f848bbe56bf9b2434ff17 100644 (file)
--- a/altosui/AltosBTDevice.java
+++ b/altosui/AltosBTDevice.java
@@ -42,6 +42,13 @@ public class AltosBTDevice extends altos_bt_device implements AltosDevice {
                return getAddr();
        }
 
+       public String getErrorString() {
+               altos_error     error = new altos_error();
+
+               libaltos.altos_get_last_error(error);
+               return String.format("%s (%d)", error.getString(), error.getCode());
+       }
+
        public int getSerial() {
                String name = getName();
                if (name == null)
@@ -58,19 +65,13 @@ public class AltosBTDevice extends altos_bt_device implements AltosDevice {
        }
 
        public String toString() {
-               String  name = getName();
-               if (name == null)
-                       name = "Altus Metrum";
                return String.format("%-20.20s %4d %s",
                                     getProductName(), getSerial(), getAddr());
        }
 
        public String toShortString() {
-               String  name = getName();
-               if (name == null)
-                       name = "Altus Metrum";
                return String.format("%s %d %s",
-                                    getProduct(), getSerial(), getAddr());
+                                    getProductName(), getSerial(), getAddr());
 
        }