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   1 /**
   2  * Copyright (c) 2010-2023 Contributors to the openHAB project
   3  *
   4  * See the NOTICE file(s) distributed with this work for additional
   5  * information.
   6  *
   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
  10  *
  11  * SPDX-License-Identifier: EPL-2.0
  12  */
  13 package org.openhab.binding.lifx.internal.dto;
  14
  15 import java.nio.ByteBuffer;
  16
  17 import org.openhab.binding.lifx.internal.fields.Field;
  18 import org.openhab.binding.lifx.internal.fields.UInt64Field;
  19
  20 /**
  21  * @author Tim Buckley - Initial contribution
  22  * @author Karel Goderis - Enhancement for the V2 LIFX Firmware and LAN Protocol Specification
  23  */
  24 public class StateInfoResponse extends Packet {
  25
  26     public static final int TYPE = 0x23;
  27
  28     public static final Field<Long> FIELD_TIME = new UInt64Field().little();
  29     public static final Field<Long> FIELD_UPTIME = new UInt64Field().little();
  30     public static final Field<Long> FIELD_DOWNTIME = new UInt64Field().little();
  31
  32     private long time;
  33     private long uptime;
  34     private long downtime;
  35
  36     public long getTime() {
  37         return time;
  38     }
  39
  40     public void setTime(long time) {
  41         this.time = time;
  42     }
  43
  44     public long getUptime() {
  45         return uptime;
  46     }
  47
  48     public void setUptime(long uptime) {
  49         this.uptime = uptime;
  50     }
  51
  52     public long getDowntime() {
  53         return downtime;
  54     }
  55
  56     public void setDowntime(long downtime) {
  57         this.downtime = downtime;
  58     }
  59
  60     @Override
  61     public int packetType() {
  62         return TYPE;
  63     }
  64
  65     @Override
  66     protected int packetLength() {
  67         return 24;
  68     }
  69
  70     @Override
  71     protected void parsePacket(ByteBuffer bytes) {
  72         time = FIELD_TIME.value(bytes);
  73         uptime = FIELD_UPTIME.value(bytes);
  74         downtime = FIELD_DOWNTIME.value(bytes);
  75     }
  76
  77     @Override
  78     protected ByteBuffer packetBytes() {
  79         return ByteBuffer.allocate(packetLength()).put(FIELD_TIME.bytes(time)).put(FIELD_UPTIME.bytes(uptime))
  80                 .put(FIELD_DOWNTIME.bytes(downtime));
  81     }
  82
  83     @Override
  84     public int[] expectedResponses() {
  85         return new int[] {};
  86     }
  87 }