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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.miio.internal;
  14
  15 import static org.openhab.binding.miio.internal.MiIoBindingConstants.*;
  16
  17 import java.util.Map;
  18 import java.util.concurrent.Future;
  19 import java.util.concurrent.RejectedExecutionException;
  20 import java.util.concurrent.ScheduledExecutorService;
  21
  22 import org.eclipse.jdt.annotation.NonNullByDefault;
  23 import org.eclipse.jdt.annotation.Nullable;
  24 import org.openhab.binding.miio.internal.basic.BasicChannelTypeProvider;
  25 import org.openhab.binding.miio.internal.basic.MiIoDatabaseWatchService;
  26 import org.openhab.binding.miio.internal.cloud.CloudConnector;
  27 import org.openhab.binding.miio.internal.handler.MiIoBasicHandler;
  28 import org.openhab.binding.miio.internal.handler.MiIoGatewayHandler;
  29 import org.openhab.binding.miio.internal.handler.MiIoGenericHandler;
  30 import org.openhab.binding.miio.internal.handler.MiIoLumiHandler;
  31 import org.openhab.binding.miio.internal.handler.MiIoUnsupportedHandler;
  32 import org.openhab.binding.miio.internal.handler.MiIoVacuumHandler;
  33 import org.openhab.core.common.ThreadPoolManager;
  34 import org.openhab.core.i18n.LocaleProvider;
  35 import org.openhab.core.i18n.TranslationProvider;
  36 import org.openhab.core.io.net.http.HttpClientFactory;
  37 import org.openhab.core.thing.Bridge;
  38 import org.openhab.core.thing.Thing;
  39 import org.openhab.core.thing.ThingTypeUID;
  40 import org.openhab.core.thing.binding.BaseThingHandlerFactory;
  41 import org.openhab.core.thing.binding.ThingHandler;
  42 import org.openhab.core.thing.binding.ThingHandlerFactory;
  43 import org.openhab.core.thing.type.ChannelTypeRegistry;
  44 import org.osgi.service.component.annotations.Activate;
  45 import org.osgi.service.component.annotations.Component;
  46 import org.osgi.service.component.annotations.Deactivate;
  47 import org.osgi.service.component.annotations.Reference;
  48 import org.slf4j.Logger;
  49 import org.slf4j.LoggerFactory;
  50
  51 /**
  52  * The {@link MiIoHandlerFactory} is responsible for creating things and thing
  53  * handlers.
  54  *
  55  * @author Marcel Verpaalen - Initial contribution
  56  */
  57 @Component(service = ThingHandlerFactory.class, configurationPid = "binding.miio")
  58 @NonNullByDefault
  59 public class MiIoHandlerFactory extends BaseThingHandlerFactory {
  60     private static final String THING_HANDLER_THREADPOOL_NAME = "thingHandler";
  61     protected final ScheduledExecutorService scheduler = ThreadPoolManager
  62             .getScheduledPool(THING_HANDLER_THREADPOOL_NAME);
  63     private final HttpClientFactory httpClientFactory;
  64     private MiIoDatabaseWatchService miIoDatabaseWatchService;
  65     private CloudConnector cloudConnector;
  66     private ChannelTypeRegistry channelTypeRegistry;
  67     private BasicChannelTypeProvider basicChannelTypeProvider;
  68     private final TranslationProvider i18nProvider;
  69     private final LocaleProvider localeProvider;
  70     private @Nullable Future<Boolean> scheduledTask;
  71     private final Logger logger = LoggerFactory.getLogger(MiIoHandlerFactory.class);
  72
  73     @Activate
  74     public MiIoHandlerFactory(@Reference HttpClientFactory httpClientFactory,
  75             @Reference ChannelTypeRegistry channelTypeRegistry,
  76             @Reference MiIoDatabaseWatchService miIoDatabaseWatchService, @Reference CloudConnector cloudConnector,
  77             @Reference BasicChannelTypeProvider basicChannelTypeProvider, @Reference TranslationProvider i18nProvider,
  78             @Reference LocaleProvider localeProvider, Map<String, Object> properties) {
  79         this.httpClientFactory = httpClientFactory;
  80         this.miIoDatabaseWatchService = miIoDatabaseWatchService;
  81         this.channelTypeRegistry = channelTypeRegistry;
  82         this.basicChannelTypeProvider = basicChannelTypeProvider;
  83         this.i18nProvider = i18nProvider;
  84         this.localeProvider = localeProvider;
  85         this.cloudConnector = cloudConnector;
  86         @Nullable
  87         String username = (String) properties.get("username");
  88         @Nullable
  89         String password = (String) properties.get("password");
  90         @Nullable
  91         String country = (String) properties.get("country");
  92         cloudConnector.setCredentials(username, password, country);
  93         try {
  94             if (!scheduler.isShutdown()) {
  95                 scheduledTask = scheduler.submit(() -> cloudConnector.isConnected(true));
  96             } else {
  97                 logger.debug("Unexpected: ScheduledExecutorService is shutdown.");
  98             }
  99         } catch (RejectedExecutionException e) {
 100             logger.debug("Unexpected: ScheduledExecutorService task rejected.", e);
 101         }
 102     }
 103
 104     @Deactivate
 105     public void dispose() {
 106         final Future<Boolean> scheduledTask = this.scheduledTask;
 107         if (scheduledTask != null && !scheduledTask.isDone()) {
 108             scheduledTask.cancel(true);
 109         }
 110     }
 111
 112     @Override
 113     public boolean supportsThingType(ThingTypeUID thingTypeUID) {
 114         return SUPPORTED_THING_TYPES_UIDS.contains(thingTypeUID);
 115     }
 116
 117     @Override
 118     protected @Nullable ThingHandler createHandler(Thing thing) {
 119         ThingTypeUID thingTypeUID = thing.getThingTypeUID();
 120         if (thingTypeUID.equals(THING_TYPE_MIIO)) {
 121             return new MiIoGenericHandler(thing, miIoDatabaseWatchService, cloudConnector, i18nProvider,
 122                     localeProvider);
 123         }
 124         if (thingTypeUID.equals(THING_TYPE_BASIC)) {
 125             return new MiIoBasicHandler(thing, miIoDatabaseWatchService, cloudConnector, channelTypeRegistry,
 126                     basicChannelTypeProvider, i18nProvider, localeProvider);
 127         }
 128         if (thingTypeUID.equals(THING_TYPE_LUMI)) {
 129             return new MiIoLumiHandler(thing, miIoDatabaseWatchService, cloudConnector, channelTypeRegistry,
 130                     basicChannelTypeProvider, i18nProvider, localeProvider);
 131         }
 132         if (thingTypeUID.equals(THING_TYPE_GATEWAY)) {
 133             return new MiIoGatewayHandler((Bridge) thing, miIoDatabaseWatchService, cloudConnector, channelTypeRegistry,
 134                     basicChannelTypeProvider, i18nProvider, localeProvider);
 135         }
 136         if (thingTypeUID.equals(THING_TYPE_VACUUM)) {
 137             return new MiIoVacuumHandler(thing, miIoDatabaseWatchService, cloudConnector, channelTypeRegistry,
 138                     i18nProvider, localeProvider);
 139         }
 140         return new MiIoUnsupportedHandler(thing, miIoDatabaseWatchService, cloudConnector,
 141                 httpClientFactory.getCommonHttpClient(), i18nProvider, localeProvider);
 142     }
 143 }