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