Index: lams_tool_scratchie/src/java/org/lamsfoundation/lams/tool/scratchie/web/action/LearningWebsocketServer.java
===================================================================
RCS file: /usr/local/cvsroot/lams_tool_scratchie/src/java/org/lamsfoundation/lams/tool/scratchie/web/action/Attic/LearningWebsocketServer.java,v
diff -u -r1.1.2.9 -r1.1.2.10
--- lams_tool_scratchie/src/java/org/lamsfoundation/lams/tool/scratchie/web/action/LearningWebsocketServer.java	4 May 2017 13:31:50 -0000	1.1.2.9
+++ lams_tool_scratchie/src/java/org/lamsfoundation/lams/tool/scratchie/web/action/LearningWebsocketServer.java	20 May 2017 03:03:39 -0000	1.1.2.10
@@ -12,6 +12,7 @@
 import javax.websocket.CloseReason;
 import javax.websocket.CloseReason.CloseCodes;
 import javax.websocket.OnClose;
+import javax.websocket.OnMessage;
 import javax.websocket.OnOpen;
 import javax.websocket.Session;
 import javax.websocket.server.ServerEndpoint;
@@ -205,6 +206,14 @@
     }
 
     /**
+     * Receives a message sent by Learner via a websocket.
+     */
+    @OnMessage
+    public void receiveRequest(String input, Session websocket) throws JSONException {
+	log.debug("Received \"" + input + "\" from " + websocket.getUserPrincipal().getName());
+    }
+
+    /**
      * The leader finished scratching and also . Non-leaders will have
      * Finish button displayed.
      */