Making the course limits change when a new xml packet is received..

#story[889]

src/main/java/seng302/models/parsers/StreamParser.java

@@ -31,6 +31,7 @@ public class StreamParser extends Thread{
      public static ConcurrentHashMap<Long, PriorityBlockingQueue<BoatPositionPacket>> boatPositions = new ConcurrentHashMap<>();
      private String threadName;
      private Thread t;
+     private static boolean newXmlRecieved = false;
      private static boolean raceStarted = false;
      private static XMLParser xmlObject;
      private static boolean raceFinished = false;
@@ -122,6 +123,8 @@ public class StreamParser extends Thread{
                      extractDisplayMessage(packet);
                      break;
                  case XML_MESSAGE:
+                     System.out.println("XML MESSAGE GOT");
+                     newXmlRecieved = true;
                      extractXmlMessage(packet);
                      break;
                  case RACE_START_STATUS:
@@ -313,6 +316,9 @@ public class StreamParser extends Thread{
         if (messageType == 7) {   //7 is the boat XML
             boats = xmlObject.getBoatXML().getCompetingBoats();
         }
+        if (messageType == 6) { //6 is race info xml
+            newXmlRecieved = true;
+        }
     }
 
     /**
@@ -579,5 +585,14 @@ public class StreamParser extends Thread{
         appRunning = false;
         System.out.println("[CLIENT] Shutting down stream parser");
     }
+
+    public static boolean isNewXmlRecieved(){
+        if (newXmlRecieved){
+            newXmlRecieved = false;
+            return true;
+        } else {
+            return false;
+        }
+    }
 }