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   1 /**
   2  * Copyright (c) 2010-2021 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.io.homekit.internal.accessories;
  14
  15 import java.util.List;
  16 import java.util.concurrent.CompletableFuture;
  17
  18 import org.openhab.core.library.types.OnOffType;
  19 import org.openhab.core.library.types.OpenClosedType;
  20 import org.openhab.io.homekit.internal.HomekitAccessoryUpdater;
  21 import org.openhab.io.homekit.internal.HomekitCharacteristicType;
  22 import org.openhab.io.homekit.internal.HomekitSettings;
  23 import org.openhab.io.homekit.internal.HomekitTaggedItem;
  24
  25 import io.github.hapjava.accessories.OutletAccessory;
  26 import io.github.hapjava.characteristics.HomekitCharacteristicChangeCallback;
  27 import io.github.hapjava.services.impl.OutletService;
  28
  29 /**
  30  *
  31  * @author Eugen Freiter - Initial contribution
  32  */
  33 public class HomekitOutletImpl extends AbstractHomekitAccessoryImpl implements OutletAccessory {
  34     private final BooleanItemReader inUseReader;
  35     private final BooleanItemReader onReader;
  36
  37     public HomekitOutletImpl(HomekitTaggedItem taggedItem, List<HomekitTaggedItem> mandatoryCharacteristics,
  38             HomekitAccessoryUpdater updater, HomekitSettings settings) throws IncompleteAccessoryException {
  39         super(taggedItem, mandatoryCharacteristics, updater, settings);
  40         inUseReader = createBooleanReader(HomekitCharacteristicType.INUSE_STATUS, OnOffType.ON, OpenClosedType.OPEN);
  41         onReader = createBooleanReader(HomekitCharacteristicType.ON_STATE, OnOffType.ON, OpenClosedType.OPEN);
  42         getServices().add(new OutletService(this));
  43     }
  44
  45     @Override
  46     public CompletableFuture<Boolean> getPowerState() {
  47         return CompletableFuture.completedFuture(onReader.getValue());
  48     }
  49
  50     @Override
  51     public CompletableFuture<Boolean> getOutletInUse() {
  52         return CompletableFuture.completedFuture(inUseReader.getValue());
  53     }
  54
  55     @Override
  56     public CompletableFuture<Void> setPowerState(boolean state) {
  57         onReader.setValue(state);
  58         return CompletableFuture.completedFuture(null);
  59     }
  60
  61     @Override
  62     public void subscribePowerState(HomekitCharacteristicChangeCallback callback) {
  63         subscribe(HomekitCharacteristicType.ON_STATE, callback);
  64     }
  65
  66     @Override
  67     public void subscribeOutletInUse(HomekitCharacteristicChangeCallback callback) {
  68         subscribe(HomekitCharacteristicType.INUSE_STATUS, callback);
  69     }
  70
  71     @Override
  72     public void unsubscribePowerState() {
  73         unsubscribe(HomekitCharacteristicType.ON_STATE);
  74     }
  75
  76     @Override
  77     public void unsubscribeOutletInUse() {
  78         unsubscribe(HomekitCharacteristicType.INUSE_STATUS);
  79     }
  80 }