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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.enocean.internal.eep.D2_03;
  14
  15 import static org.openhab.binding.enocean.internal.EnOceanBindingConstants.*;
  16
  17 import java.util.function.Function;
  18
  19 import org.eclipse.jdt.annotation.NonNullByDefault;
  20 import org.eclipse.jdt.annotation.Nullable;
  21 import org.openhab.binding.enocean.internal.eep.Base._VLDMessage;
  22 import org.openhab.binding.enocean.internal.messages.ERP1Message;
  23 import org.openhab.core.config.core.Configuration;
  24 import org.openhab.core.library.types.QuantityType;
  25 import org.openhab.core.library.unit.Units;
  26 import org.openhab.core.thing.CommonTriggerEvents;
  27 import org.openhab.core.types.State;
  28 import org.openhab.core.types.UnDefType;
  29
  30 /**
  31  *
  32  * @author Daniel Weber - Initial contribution
  33  */
  34 @NonNullByDefault
  35 public class D2_03_0A extends _VLDMessage {
  36
  37     protected static final byte SHORT_PRESS = 0x01;
  38     protected static final byte DOUBLE_PRESS = 0x02;
  39     protected static final byte LONG_PRESS = 0x03;
  40     protected static final byte LONG_RELEASE = 0x04;
  41
  42     public D2_03_0A() {
  43         super();
  44     }
  45
  46     public D2_03_0A(ERP1Message packet) {
  47         super(packet);
  48     }
  49
  50     @Override
  51     protected @Nullable String convertToEventImpl(String channelId, String channelTypeId, @Nullable String lastEvent,
  52             Configuration config) {
  53         switch (channelId) {
  54             case CHANNEL_PUSHBUTTON:
  55                 return (bytes[1] == SHORT_PRESS) ? CommonTriggerEvents.PRESSED : null;
  56             case CHANNEL_DOUBLEPRESS:
  57                 return (bytes[1] == DOUBLE_PRESS) ? CommonTriggerEvents.PRESSED : null;
  58             case CHANNEL_LONGPRESS:
  59                 return (bytes[1] == LONG_PRESS) ? CommonTriggerEvents.PRESSED
  60                         : ((bytes[1] == LONG_RELEASE) ? CommonTriggerEvents.RELEASED : null);
  61             default:
  62                 return null;
  63         }
  64     }
  65
  66     @Override
  67     public State convertToStateImpl(String channelId, String channelTypeId,
  68             Function<String, @Nullable State> getCurrentStateFunc, Configuration config) {
  69         if (CHANNEL_BATTERY_LEVEL.equals(channelId)) {
  70             return new QuantityType<>(bytes[0] & 0xFF, Units.PERCENT);
  71         }
  72
  73         return UnDefType.UNDEF;
  74     }
  75 }