1 /*
2 * Copyright (C) 2013 4th Line GmbH, Switzerland
3 *
4 * The contents of this file are subject to the terms of either the GNU
5 * Lesser General Public License Version 2 or later ("LGPL") or the
6 * Common Development and Distribution License Version 1 or later
7 * ("CDDL") (collectively, the "License"). You may not use this file
8 * except in compliance with the License. See LICENSE.txt for more
9 * information.
10 *
11 * This program is distributed in the hope that it will be useful,
12 * but WITHOUT ANY WARRANTY; without even the implied warranty of
13 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.
14 */
15
16 package org.fourthline.cling.model.message.header;
17
18 import org.seamless.util.io.HexBin;
19
20 /**
21 * Custom header for Cling, used to transfer the MAC ethernet address for Wake-on-LAN.
22 *
23 * @author Christian Bauer
24 */
25 public class InterfaceMacHeader extends UpnpHeader<byte[]> {
26
27 public InterfaceMacHeader() {
28 }
29
30 public InterfaceMacHeader(byte[] value) {
31 setValue(value);
32 }
33
34 public InterfaceMacHeader(String s) {
35 setString(s);
36 }
37
38 public void setString(String s) throws InvalidHeaderException {
39 byte[] bytes = HexBin.stringToBytes(s, ":");
40 setValue(bytes);
41 if (bytes.length != 6) {
42 throw new InvalidHeaderException("Invalid MAC address: " + s);
43 }
44 }
45
46 public String getString() {
47 return HexBin.bytesToString(getValue(), ":");
48 }
49
50 @Override
51 public String toString() {
52 return "(" + getClass().getSimpleName() + ") '" + getString() + "'";
53 }
54 }