add method to setUEH for thread

app/src/main/java/foundation/e/drive/utils/CommonUtils.java

@@ -13,6 +13,7 @@ import android.accounts.Account;
 import android.accounts.AccountManager;
 import android.app.NotificationManager;
 import android.app.PendingIntent;
+import android.app.Service;
 import android.content.ContentResolver;
 import android.content.Context;
 import android.media.MediaScannerConnection;
@@ -40,6 +41,25 @@ import static foundation.e.drive.utils.AppConstants.SETTINGSYNC_PROVIDER_AUTHORI
 public  abstract class CommonUtils {
     final private static String TAG = CommonUtils.class.getSimpleName();
 
+
+    /**
+     * Set ServiceUncaughtExceptionHandler to be the MainThread Exception Handler
+     * Or update the service which use it
+     * @param service current service
+     */
+    public static void setServiceUnCaughtExceptionHandler(Service service){
+
+        Thread.UncaughtExceptionHandler defaultUEH = Thread.getDefaultUncaughtExceptionHandler();
+        if(defaultUEH.getClass().getSimpleName().equals(ServiceExceptionHandler.class.getSimpleName())){
+            Log.d("ObserverService", "ServiceExceptionHandler already set!");
+            ((ServiceExceptionHandler) defaultUEH).setService(service);
+        }else{
+            Thread.setDefaultUncaughtExceptionHandler(new ServiceExceptionHandler(service));
+        }
+    }
+
+
+
     /**
      * Unregister from screeOffReceiver component
      * @param context app context

app/src/main/java/foundation/e/drive/utils/ServiceExceptionHandler.java

@@ -7,6 +7,8 @@
  */
 package foundation.e.drive.utils;
 import android.app.Service;
+import android.content.Context;
+import android.content.SharedPreferences;
 import android.os.Environment;
 import android.util.Log;
 
@@ -17,14 +19,23 @@ import java.io.PrintWriter;
 import java.io.StringWriter;
 import java.lang.Thread.UncaughtExceptionHandler;
 
+import foundation.e.drive.services.OperationManagerService;
+
 /**
  * @author Vincent Bourgmayer
  */
 public class ServiceExceptionHandler implements UncaughtExceptionHandler{
     private final static String TAG = ServiceExceptionHandler.class.getSimpleName();
     private UncaughtExceptionHandler defaultUEH;
+    private Service service;
 
-    Service service;
+    /**
+     * Change the service that could trigger an UncaughtException
+     * @param service service instance
+     */
+    public void setService(Service service){
+        this.service = service;
+    }
 
     public ServiceExceptionHandler(Service service) {
         this.service = service;
@@ -33,6 +44,14 @@ public class ServiceExceptionHandler implements UncaughtExceptionHandler{
 
     @Override
     public void uncaughtException(Thread t, Throwable e) {
+        Log.d(TAG, "Service class: "+service.getClass().getSimpleName());
+        //IF OMS is crashing, set settings that it runs to false;
+        if(service.getClass().getSimpleName().equals(OperationManagerService.class.getSimpleName())){
+            service.getSharedPreferences(AppConstants.SHARED_PREFERENCE_NAME, Context.MODE_PRIVATE)
+                    .edit()
+                    .putBoolean(AppConstants.KEY_OMS_IS_WORKING, false)
+                    .apply();
+        }
 
         if(isExternalStorageAvailable() && !isExternalStorageReadOnly()){
             //Get TimeStamp
@@ -42,22 +61,19 @@ public class ServiceExceptionHandler implements UncaughtExceptionHandler{
             String fileName = "eDrive-crash-"+timestamp+".log";
 
             File downloadDir = service.getApplication().getExternalFilesDir("Logs");
-            //File downloadDir = new File(Environment.getExternalStoragePublicDirectory(Environment.DIRECTORY_DOWNLOADS).getPath());
             File logFile = new File(downloadDir, fileName);
             try {
 
                 FileOutputStream fos = new FileOutputStream(logFile);
+                fos.write(service.getClass().getSimpleName().getBytes());
                 fos.write(getStackTraceAsString(e).getBytes());
                 fos.close();
                 logFile.setReadable(true, false);
 
-                //DID NOT WORKS: CommonUtils.doActionMediaScannerConnexionScanFile(service, logFile.getCanonicalPath());
-
             } catch (IOException exception) {
                 exception.printStackTrace();
             }
         }
-
         //source: https://stackoverflow.com/questions/9050962/rethrow-uncaughtexceptionhandler-exception-after-logging-it/9050990#9050990
         if(defaultUEH != null){
             defaultUEH.uncaughtException(t, e);