X-Git-Url: https://git.gag.com/?p=fw%2Faltos;a=blobdiff_plain;f=altosui%2FAltosUSBDevice.java;h=b11a3934b1376906974eab03cdf02b8c698f3817;hp=03ddf5a89c1792415bc065f268bc0fdfc70ccf94;hb=31e3255b6cbfaf95c0e97e2d1ec8de72f845994c;hpb=9cdef76c1275b343099d0d01af82d7eadd36a410;ds=sidebyside

diff --git a/altosui/AltosUSBDevice.java b/altosui/AltosUSBDevice.java
index 03ddf5a8..b11a3934 100644
--- a/altosui/AltosUSBDevice.java
+++ b/altosui/AltosUSBDevice.java
@@ -39,11 +39,18 @@ public class AltosUSBDevice  extends altos_device implements AltosDevice {
 
 	}
 
+	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 SWIGTYPE_p_altos_file open() {
 		return libaltos.altos_open(this);
 	}
 
-	public boolean isAltusMetrum() {
+	private boolean isAltusMetrum() {
 		if (getVendor() != Altos.vendor_altusmetrum)
 			return false;
 		if (getProduct() < Altos.product_altusmetrum_min)
@@ -77,13 +84,13 @@ public class AltosUSBDevice  extends altos_device implements AltosDevice {
 		return false;
 	}
 
-	static AltosUSBDevice[] list(int product) {
+	static java.util.List<AltosDevice> list(int product) {
 		if (!Altos.load_library())
 			return null;
 
 		SWIGTYPE_p_altos_list list = libaltos.altos_list_start();
 
-		ArrayList<AltosUSBDevice> device_list = new ArrayList<AltosUSBDevice>();
+		ArrayList<AltosDevice> device_list = new ArrayList<AltosDevice>();
 		if (list != null) {
 			for (;;) {
 				AltosUSBDevice device = new AltosUSBDevice();
@@ -95,9 +102,6 @@ public class AltosUSBDevice  extends altos_device implements AltosDevice {
 			libaltos.altos_list_finish(list);
 		}
 
-		AltosUSBDevice[] devices = new AltosUSBDevice[device_list.size()];
-		for (int i = 0; i < device_list.size(); i++)
-			devices[i] = device_list.get(i);
-		return devices;
+		return device_list;
 	}
 }
\ No newline at end of file