1 files changed, 5 insertions, 7 deletions
diff --git a/app/src/main/java/de/blinkt/openvpn/core/VpnStatus.java b/app/src/main/java/de/blinkt/openvpn/core/VpnStatus.java
index 5fbb440b..0fae6183 100644
--- a/app/src/main/java/de/blinkt/openvpn/core/VpnStatus.java
+++ b/app/src/main/java/de/blinkt/openvpn/core/VpnStatus.java
@@ -15,12 +15,10 @@ import java.io.PrintWriter;
 import java.io.StringWriter;
 import java.util.LinkedList;
 import java.util.Locale;
-import java.util.Queue;
 import java.util.Vector;
-import java.util.concurrent.ConcurrentLinkedQueue;
+import java.util.concurrent.CopyOnWriteArrayList;
 
 import se.leap.bitmaskclient.R;
-import de.blinkt.openvpn.VpnProfile;
 
 public class VpnStatus {
 
@@ -28,7 +26,7 @@ public class VpnStatus {
     private static final LinkedList<LogItem> logbuffer;
 
     private static Vector<LogListener> logListener;
-    private static Vector<StateListener> stateListener;
+    private static CopyOnWriteArrayList<StateListener> stateListener;
     private static Vector<ByteCountListener> byteCountListener;
 
     private static String mLaststatemsg = "";
@@ -200,7 +198,7 @@ public class VpnStatus {
     static {
         logbuffer = new LinkedList<>();
         logListener = new Vector<>();
-        stateListener = new Vector<>();
+        stateListener = new CopyOnWriteArrayList<>();
         byteCountListener = new Vector<>();
         trafficHistory = new TrafficHistory();
 
@@ -214,6 +212,7 @@ public class VpnStatus {
     }
 
     public interface StateListener {
+        String STATE_CONNECTRETRY = "CONNECTRETRY";
         void updateState(String state, String logmessage, int localizedResId, ConnectionStatus level);
 
         void setConnectedVPN(String uuid);
@@ -270,7 +269,7 @@ public class VpnStatus {
         if (!stateListener.contains(sl)) {
             stateListener.add(sl);
             if (mLaststate != null)
-                sl.updateState(mLaststate, mLaststatemsg, mLastStateresid, mLastLevel);
+                    sl.updateState(mLaststate, mLaststatemsg, mLastStateresid, mLastLevel);
         }
     }
 
@@ -383,7 +382,6 @@ public class VpnStatus {
         mLastStateresid = resid;
         mLastLevel = level;
 
-
         for (StateListener sl : stateListener) {
             sl.updateState(state, msg, resid, level);
         }