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   1 /**
   2  * Copyright (c) 2010-2020 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.ScheduledExecutorService;
  19
  20 import org.eclipse.jdt.annotation.NonNullByDefault;
  21 import org.eclipse.jdt.annotation.Nullable;
  22 import org.openhab.binding.miio.internal.basic.MiIoDatabaseWatchService;
  23 import org.openhab.binding.miio.internal.cloud.CloudConnector;
  24 import org.openhab.binding.miio.internal.handler.MiIoBasicHandler;
  25 import org.openhab.binding.miio.internal.handler.MiIoGenericHandler;
  26 import org.openhab.binding.miio.internal.handler.MiIoUnsupportedHandler;
  27 import org.openhab.binding.miio.internal.handler.MiIoVacuumHandler;
  28 import org.openhab.core.common.ThreadPoolManager;
  29 import org.openhab.core.thing.Thing;
  30 import org.openhab.core.thing.ThingTypeUID;
  31 import org.openhab.core.thing.binding.BaseThingHandlerFactory;
  32 import org.openhab.core.thing.binding.ThingHandler;
  33 import org.openhab.core.thing.binding.ThingHandlerFactory;
  34 import org.openhab.core.thing.type.ChannelTypeRegistry;
  35 import org.osgi.service.component.annotations.Activate;
  36 import org.osgi.service.component.annotations.Component;
  37 import org.osgi.service.component.annotations.Reference;
  38
  39 /**
  40  * The {@link MiIoHandlerFactory} is responsible for creating things and thing
  41  * handlers.
  42  *
  43  * @author Marcel Verpaalen - Initial contribution
  44  */
  45 @Component(service = ThingHandlerFactory.class, configurationPid = "binding.miio")
  46 @NonNullByDefault
  47 public class MiIoHandlerFactory extends BaseThingHandlerFactory {
  48     private static final String THING_HANDLER_THREADPOOL_NAME = "thingHandler";
  49     protected final ScheduledExecutorService scheduler = ThreadPoolManager
  50             .getScheduledPool(THING_HANDLER_THREADPOOL_NAME);
  51
  52     private MiIoDatabaseWatchService miIoDatabaseWatchService;
  53     private CloudConnector cloudConnector;
  54     private ChannelTypeRegistry channelTypeRegistry;
  55
  56     @Activate
  57     public MiIoHandlerFactory(@Reference ChannelTypeRegistry channelTypeRegistry,
  58             @Reference MiIoDatabaseWatchService miIoDatabaseWatchService, @Reference CloudConnector cloudConnector,
  59             Map<String, Object> properties) {
  60         this.miIoDatabaseWatchService = miIoDatabaseWatchService;
  61         this.cloudConnector = cloudConnector;
  62         @Nullable
  63         String username = (String) properties.get("username");
  64         @Nullable
  65         String password = (String) properties.get("password");
  66         @Nullable
  67         String country = (String) properties.get("country");
  68         cloudConnector.setCredentials(username, password, country);
  69         scheduler.submit(() -> cloudConnector.isConnected());
  70         this.channelTypeRegistry = channelTypeRegistry;
  71     }
  72
  73     @Override
  74     public boolean supportsThingType(ThingTypeUID thingTypeUID) {
  75         return SUPPORTED_THING_TYPES_UIDS.contains(thingTypeUID);
  76     }
  77
  78     @Override
  79     protected @Nullable ThingHandler createHandler(Thing thing) {
  80         ThingTypeUID thingTypeUID = thing.getThingTypeUID();
  81         if (thingTypeUID.equals(THING_TYPE_MIIO)) {
  82             return new MiIoGenericHandler(thing, miIoDatabaseWatchService);
  83         }
  84         if (thingTypeUID.equals(THING_TYPE_BASIC)) {
  85             return new MiIoBasicHandler(thing, miIoDatabaseWatchService);
  86         }
  87         if (thingTypeUID.equals(THING_TYPE_VACUUM)) {
  88             return new MiIoVacuumHandler(thing, miIoDatabaseWatchService, cloudConnector, channelTypeRegistry);
  89         }
  90         return new MiIoUnsupportedHandler(thing, miIoDatabaseWatchService);
  91     }
  92 }