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   1 /**
   2  * Copyright (c) 2010-2024 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.HomekitException;
  21 import org.openhab.io.homekit.internal.HomekitSettings;
  22 import org.openhab.io.homekit.internal.HomekitTaggedItem;
  23
  24 import io.github.hapjava.accessories.OutletAccessory;
  25 import io.github.hapjava.characteristics.HomekitCharacteristicChangeCallback;
  26 import io.github.hapjava.services.impl.OutletService;
  27
  28 /**
  29  *
  30  * @author Eugen Freiter - Initial contribution
  31  */
  32 public class HomekitOutletImpl extends AbstractHomekitAccessoryImpl implements OutletAccessory {
  33     private final BooleanItemReader inUseReader;
  34     private final BooleanItemReader onReader;
  35
  36     public HomekitOutletImpl(HomekitTaggedItem taggedItem, List<HomekitTaggedItem> mandatoryCharacteristics,
  37             HomekitAccessoryUpdater updater, HomekitSettings settings) throws IncompleteAccessoryException {
  38         super(taggedItem, mandatoryCharacteristics, updater, settings);
  39         inUseReader = createBooleanReader(HomekitCharacteristicType.INUSE_STATUS);
  40         onReader = createBooleanReader(HomekitCharacteristicType.ON_STATE);
  41     }
  42
  43     @Override
  44     public void init() throws HomekitException {
  45         super.init();
  46         getServices().add(new OutletService(this));
  47     }
  48
  49     @Override
  50     public CompletableFuture<Boolean> getPowerState() {
  51         return CompletableFuture.completedFuture(onReader.getValue());
  52     }
  53
  54     @Override
  55     public CompletableFuture<Boolean> getOutletInUse() {
  56         return CompletableFuture.completedFuture(inUseReader.getValue());
  57     }
  58
  59     @Override
  60     public CompletableFuture<Void> setPowerState(boolean state) {
  61         onReader.setValue(state);
  62         return CompletableFuture.completedFuture(null);
  63     }
  64
  65     @Override
  66     public void subscribePowerState(HomekitCharacteristicChangeCallback callback) {
  67         subscribe(HomekitCharacteristicType.ON_STATE, callback);
  68     }
  69
  70     @Override
  71     public void subscribeOutletInUse(HomekitCharacteristicChangeCallback callback) {
  72         subscribe(HomekitCharacteristicType.INUSE_STATUS, callback);
  73     }
  74
  75     @Override
  76     public void unsubscribePowerState() {
  77         unsubscribe(HomekitCharacteristicType.ON_STATE);
  78     }
  79
  80     @Override
  81     public void unsubscribeOutletInUse() {
  82         unsubscribe(HomekitCharacteristicType.INUSE_STATUS);
  83     }
  84 }