development release with debug tails

pom.xml

@@ -8,7 +8,7 @@
     <name>NS-USBloader</name>
 
     <artifactId>ns-usbloader</artifactId>
-    <version>0.2.2-SNAPSHOT</version>
+    <version>0.2.3_DEVELOPMENT-SNAPSHOT</version>
 
     <url>https://github.com/developersu/ns-usbloader/</url>
     <description>

src/main/java/nsusbloader/NSLMain.java

@@ -12,7 +12,7 @@ import java.util.Locale;
 import java.util.ResourceBundle;
 
 public class NSLMain extends Application {
-    public static final String appVersion = "v0.2.2";
+    public static final String appVersion = "v0.2.3_DEVELOPMENT";
     @Override
     public void start(Stage primaryStage) throws Exception{
 

src/main/java/nsusbloader/UsbCommunications.java

@@ -228,7 +228,15 @@ public class UsbCommunications extends Task<Void> {
         }
         else
             printLog("libusb doesn't supports function 'CAP_SUPPORTS_DETACH_KERNEL_DRIVER'. Proceeding.", EMsgType.WARNING);
-
+        // Reset device
+        result = LibUsb.resetDevice(handlerNS);
+        if (result == 0)
+            printLog("Reset device", EMsgType.PASS);
+        else {
+            printLog("Reset device returned: " + result, EMsgType.FAIL);
+            close();
+            return null;
+        }
         // Set configuration (soft reset if needed)
         result = LibUsb.setConfiguration(handlerNS, 1);     // 1 - configuration all we need
         if (result != LibUsb.SUCCESS){
@@ -256,7 +264,27 @@ public class UsbCommunications extends Task<Void> {
             printLog("Set active configuration to device.", EMsgType.PASS);
         }
 
+        ////////////////////////////////////////// DEBUG INFORMATION START ///////////////////////////////////////////
+        //
+        ConfigDescriptor configDescriptor = new ConfigDescriptor();
+                //result = LibUsb.getConfigDescriptor(deviceNS, (byte)0x01, configDescriptor);
+        result = LibUsb.getActiveConfigDescriptor(deviceNS, configDescriptor);
 
+        switch (result){
+            case 0:
+                printLog("DBG: getActiveConfigDescriptor\n"+configDescriptor.dump(), EMsgType.PASS);
+                break;
+            case LibUsb.ERROR_NOT_FOUND:
+                printLog("DBG: getActiveConfigDescriptor: ERROR_NOT_FOUND", EMsgType.FAIL);
+                break;
+            default:
+                printLog("DBG: getActiveConfigDescriptor: "+result, EMsgType.FAIL);
+                break;
+        }
+
+        LibUsb.freeConfigDescriptor(configDescriptor);
+        //*/
+        ////////////////////////////////////////// DEBUG INFORMATION END //////////////////////////////////////////////
         // Claim interface
         result = LibUsb.claimInterface(handlerNS, DEFAULT_INTERFACE);
         if (result != LibUsb.SUCCESS) {