Implemented a more reliable way for keystroke input and added boat action packet type so stream parser is able to read and decode the message appropriately.

#story[988] #pair[hyi25, zyt10]

src/main/java/seng302/server/messages/BoatActionMessage.java

@@ -8,17 +8,18 @@ import java.nio.channels.SocketChannel;
  */
 public class BoatActionMessage extends Message{
     private final MessageType MESSAGE_TYPE = MessageType.BOAT_ACTION;
-    private final int MESSAGE_VERSION = 1; //Always set to 1
     private final int MESSAGE_SIZE = 1;
     private BoatActionType actionType;
 
     public BoatActionMessage(BoatActionType actionType) {
         this.actionType = actionType;
+        setHeader(new Header(MessageType.BOAT_ACTION, 0, (short) 1)); // the second variable is the source id
+
     }
 
     @Override
     public int getSize() {
-        return 0;
+        return MESSAGE_SIZE;
     }
 
     /**
@@ -30,7 +31,6 @@ public class BoatActionMessage extends Message{
         allocateBuffer();
         writeHeaderToBuffer();
         // Write message fields
-        putUnsignedByte((byte) MESSAGE_VERSION);
         putInt((int) BoatActionType.getBoatPacketType(actionType), 1);
         writeCRC();
         rewind();