1 /*
2 * Copyright 2007-2008 Volker Fritzsch
3 *
4 * Licensed under the Apache License, Version 2.0 (the "License");
5 * you may not use this file except in compliance with the License.
6 * You may obtain a copy of the License at
7 *
8 * http://www.apache.org/licenses/LICENSE-2.0
9 *
10 * Unless required by applicable law or agreed to in writing, software
11 * distributed under the License is distributed on an "AS IS" BASIS,
12 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
13 * See the License for the specific language governing permissions and
14 * limitations under the License.
15 */
16 package motej.request;
17
18
19 /**
20 *
21 * <p>
22 * @author <a href="mailto:vfritzsch@users.sourceforge.net">Volker Fritzsch</a>
23 */
24 public class PlayerLedRequest implements MoteRequest {
25
26 protected int ledByte;
27
28 public PlayerLedRequest(boolean[] leds) {
29 for (int i = 0; i < 4; i++) {
30 if (leds[i]) {
31 ledByte = ledByte ^ 1 << (4 + i);
32 }
33 }
34 }
35
36 public byte[] getBytes() {
37 return new byte[] { 82, 17, (byte) ledByte };
38 }
39
40 public byte getLedByte() {
41 return (byte) ledByte;
42 }
43
44 }