Fixed stream from messing up

- Stream was getting code before all of it came therefore a while loop was added t owait for the code
#story[782] #pair[hba56, fwy13]

network/src/main/java/seng302/Networking/VisualiserInput.java

@@ -39,7 +39,8 @@ public class VisualiserInput implements Runnable
 
     public VisualiserInput(Socket connectionSocket) throws IOException{
 
-        connectionSocket = new Socket(InetAddress.getLocalHost(), 4942);
+        //connectionSocket = new Socket(InetAddress.getLocalHost(), 4942);
+        this.connectionSocket = connectionSocket;
 
         this.course = new StreamedCourse();
         this.boatLocation = new HashMap<>();
@@ -86,11 +87,14 @@ public class VisualiserInput implements Runnable
      */
      private static byte[] getBytes(InputStream inStream) throws IOException {
          byte[] headerBytes = new byte[15];
-         int i = inStream.read(headerBytes);
+         inStream.read(headerBytes);
          byte[] messageLenBytes = Arrays.copyOfRange(headerBytes, 13, 15);
          short messageLen = bytesToShort(messageLenBytes);
          byte[] messageBytesWithCRC = new byte[messageLen+4];
-         int j = inStream.read(messageBytesWithCRC);
+         while (inStream.available() < messageLen + 4){
+            //WE NEED THIS!!!!
+         }
+         inStream.read(messageBytesWithCRC, 0, messageLen + 4);
          ByteBuffer binaryMessageBytes = ByteBuffer.allocate(headerBytes.length+messageBytesWithCRC.length);
          binaryMessageBytes.put(headerBytes);
          binaryMessageBytes.put(messageBytesWithCRC);