2 * Copyright (c) 2010-2023 Contributors to the openHAB project
4 * See the NOTICE file(s) distributed with this work for additional
7 * This program and the accompanying materials are made available under the
8 * terms of the Eclipse Public License 2.0 which is available at
9 * http://www.eclipse.org/legal/epl-2.0
11 * SPDX-License-Identifier: EPL-2.0
13 package org.openhab.binding.lifx.internal.dto;
15 import java.nio.ByteBuffer;
17 import org.openhab.binding.lifx.internal.fields.ByteField;
18 import org.openhab.binding.lifx.internal.fields.Field;
21 * @author Tim Buckley - Initial contribution
22 * @author Karel Goderis - Enhancement for the V2 LIFX Firmware and LAN Protocol Specification
24 public class EchoRequestResponse extends Packet {
26 public static final int TYPE = 0x3B;
28 public static final Field<ByteBuffer> FIELD_PAYLOAD = new ByteField(64);
30 private ByteBuffer payload;
32 public EchoRequestResponse() {
35 public ByteBuffer getPayload() {
39 public void setPayload(ByteBuffer location) {
40 this.payload = location;
44 public int packetType() {
49 protected int packetLength() {
54 protected void parsePacket(ByteBuffer bytes) {
55 payload = FIELD_PAYLOAD.value(bytes);
59 protected ByteBuffer packetBytes() {
60 return ByteBuffer.allocate(packetLength()).put(FIELD_PAYLOAD.bytes(payload));
64 public int[] expectedResponses() {