Add XMPPTCPConnection.streamWasResumed()

smack-tcp/src/main/java/org/jivesoftware/smack/tcp/XMPPTCPConnection.java

@@ -1624,6 +1624,15 @@ public class XMPPTCPConnection extends AbstractXMPPConnection {
         return smEnabledSyncPoint.wasSuccessful();
     }
 
+    /**
+     * Returns true if the stream was successfully resumed with help of Stream Management.
+     * 
+     * @return true if the stream was resumed.
+     */
+    public boolean streamWasResumed() {
+        return smResumedSyncPoint.wasSuccessful();
+    }
+
     /**
      * Returns true if the connection is disconnected by a Stream resumption via Stream Management is possible.
      *