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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.binding.wemo.internal.discovery;
  14
  15 import static org.openhab.binding.wemo.internal.WemoBindingConstants.*;
  16
  17 import java.util.HashMap;
  18 import java.util.Map;
  19 import java.util.Set;
  20
  21 import org.eclipse.jdt.annotation.NonNullByDefault;
  22 import org.eclipse.jdt.annotation.Nullable;
  23 import org.jupnp.model.meta.RemoteDevice;
  24 import org.openhab.binding.wemo.internal.WemoBindingConstants;
  25 import org.openhab.core.config.discovery.DiscoveryResult;
  26 import org.openhab.core.config.discovery.DiscoveryResultBuilder;
  27 import org.openhab.core.config.discovery.upnp.UpnpDiscoveryParticipant;
  28 import org.openhab.core.config.discovery.upnp.internal.UpnpDiscoveryService;
  29 import org.openhab.core.thing.ThingTypeUID;
  30 import org.openhab.core.thing.ThingUID;
  31 import org.osgi.service.component.annotations.Component;
  32 import org.slf4j.Logger;
  33 import org.slf4j.LoggerFactory;
  34
  35 /**
  36  * The {@link WemoDiscoveryParticipant} is responsible for discovering new and
  37  * removed Wemo devices. It uses the central {@link UpnpDiscoveryService}.
  38  *
  39  * @author Hans-Jörg Merk - Initial contribution
  40  * @author Kai Kreuzer - some refactoring for performance and simplification
  41  *
  42  */
  43 @NonNullByDefault
  44 @Component(service = UpnpDiscoveryParticipant.class)
  45 public class WemoDiscoveryParticipant implements UpnpDiscoveryParticipant {
  46
  47     private Logger logger = LoggerFactory.getLogger(WemoDiscoveryParticipant.class);
  48
  49     @Override
  50     public Set<ThingTypeUID> getSupportedThingTypeUIDs() {
  51         return WemoBindingConstants.SUPPORTED_THING_TYPES;
  52     }
  53
  54     @Override
  55     public @Nullable DiscoveryResult createResult(RemoteDevice device) {
  56         ThingUID uid = getThingUID(device);
  57         if (uid != null) {
  58             Map<String, Object> properties = new HashMap<>(2);
  59             String label = "WeMo Device";
  60             try {
  61                 label = device.getDetails().getFriendlyName();
  62             } catch (Exception e) {
  63                 // ignore and use default label
  64             }
  65             properties.put(UDN, device.getIdentity().getUdn().getIdentifierString());
  66
  67             DiscoveryResult result = DiscoveryResultBuilder.create(uid).withProperties(properties).withLabel(label)
  68                     .withRepresentationProperty(UDN).build();
  69
  70             logger.debug("Created a DiscoveryResult for device '{}' with UDN '{}'",
  71                     device.getDetails().getFriendlyName(), device.getIdentity().getUdn().getIdentifierString());
  72
  73             return result;
  74         } else {
  75             return null;
  76         }
  77     }
  78
  79     @Override
  80     public @Nullable ThingUID getThingUID(@Nullable RemoteDevice device) {
  81         if (device != null) {
  82             if (device.getDetails().getManufacturerDetails().getManufacturer() != null) {
  83                 if (device.getDetails().getManufacturerDetails().getManufacturer().toUpperCase().contains("BELKIN")) {
  84                     if (device.getDetails().getModelDetails().getModelName() != null) {
  85                         if (device.getDetails().getModelDetails().getModelName().toLowerCase().startsWith("socket")) {
  86                             logger.debug("Discovered a WeMo Socket thing with UDN '{}'",
  87                                     device.getIdentity().getUdn().getIdentifierString());
  88                             return new ThingUID(THING_TYPE_SOCKET, device.getIdentity().getUdn().getIdentifierString());
  89                         }
  90                         if (device.getDetails().getModelDetails().getModelName().toLowerCase().startsWith("insight")) {
  91                             logger.debug("Discovered a WeMo Insight thing with UDN '{}'",
  92                                     device.getIdentity().getUdn().getIdentifierString());
  93                             return new ThingUID(THING_TYPE_INSIGHT,
  94                                     device.getIdentity().getUdn().getIdentifierString());
  95                         }
  96                         if (device.getDetails().getModelDetails().getModelName().toLowerCase()
  97                                 .startsWith("lightswitch")) {
  98                             logger.debug("Discovered a WeMo Lightswitch thing with UDN '{}'",
  99                                     device.getIdentity().getUdn().getIdentifierString());
 100                             return new ThingUID(THING_TYPE_LIGHTSWITCH,
 101                                     device.getIdentity().getUdn().getIdentifierString());
 102                         }
 103                         if (device.getDetails().getModelDetails().getModelName().toLowerCase().startsWith("motion")) {
 104                             logger.debug("Discovered a WeMo Motion thing with UDN '{}'",
 105                                     device.getIdentity().getUdn().getIdentifierString());
 106                             return new ThingUID(THING_TYPE_MOTION, device.getIdentity().getUdn().getIdentifierString());
 107                         }
 108                         if (device.getDetails().getModelDetails().getModelName().toLowerCase().startsWith("sensor")) {
 109                             logger.debug("Discovered a WeMo Motion thing with UDN '{}'",
 110                                     device.getIdentity().getUdn().getIdentifierString());
 111                             return new ThingUID(THING_TYPE_MOTION, device.getIdentity().getUdn().getIdentifierString());
 112                         }
 113                         if (device.getDetails().getModelDetails().getModelName().toLowerCase().startsWith("bridge")) {
 114                             logger.debug("Discovered a WeMo Bridge thing with UDN '{}'",
 115                                     device.getIdentity().getUdn().getIdentifierString());
 116                             return new ThingUID(THING_TYPE_BRIDGE, device.getIdentity().getUdn().getIdentifierString());
 117                         }
 118                         if (device.getDetails().getModelDetails().getModelName().toLowerCase().startsWith("maker")) {
 119                             logger.debug("Discovered a WeMo Maker thing with UDN '{}'",
 120                                     device.getIdentity().getUdn().getIdentifierString());
 121                             return new ThingUID(THING_TYPE_MAKER, device.getIdentity().getUdn().getIdentifierString());
 122                         }
 123                         if (device.getDetails().getModelDetails().getModelName().toLowerCase().startsWith("coffee")) {
 124                             logger.debug("Discovered a WeMo Coffe Maker thing with UDN '{}'",
 125                                     device.getIdentity().getUdn().getIdentifierString());
 126                             return new ThingUID(THING_TYPE_COFFEE, device.getIdentity().getUdn().getIdentifierString());
 127                         }
 128                         if (device.getDetails().getModelDetails().getModelName().toLowerCase().startsWith("dimmer")) {
 129                             logger.debug("Discovered a WeMo Dimmer Switch thing with UDN '{}'",
 130                                     device.getIdentity().getUdn().getIdentifierString());
 131                             return new ThingUID(THING_TYPE_DIMMER, device.getIdentity().getUdn().getIdentifierString());
 132                         }
 133                         if (device.getDetails().getModelDetails().getModelName().toLowerCase().startsWith("crockpot")) {
 134                             logger.debug("Discovered a WeMo enabled Crockpot thing with UDN '{}'",
 135                                     device.getIdentity().getUdn().getIdentifierString());
 136                             return new ThingUID(THING_TYPE_CROCKPOT,
 137                                     device.getIdentity().getUdn().getIdentifierString());
 138                         }
 139                         if (device.getDetails().getModelDetails().getModelName().toLowerCase()
 140                                 .startsWith("airpurifier")) {
 141                             logger.debug("Discovered a WeMo enabled Holmes Air Purifier thing with UDN '{}'",
 142                                     device.getIdentity().getUdn().getIdentifierString());
 143                             return new ThingUID(THING_TYPE_PURIFIER,
 144                                     device.getIdentity().getUdn().getIdentifierString());
 145                         }
 146                         if (device.getDetails().getModelDetails().getModelName().toLowerCase()
 147                                 .startsWith("humidifier")) {
 148                             logger.debug("Discovered a WeMo enabled Holmes Humidifier thing with UDN '{}'",
 149                                     device.getIdentity().getUdn().getIdentifierString());
 150                             return new ThingUID(THING_TYPE_HUMIDIFIER,
 151                                     device.getIdentity().getUdn().getIdentifierString());
 152                         }
 153                         if (device.getDetails().getModelDetails().getModelName().toLowerCase().startsWith("heater")) {
 154                             logger.debug("Discovered a WeMo enabled Heater thing with UDN '{}'",
 155                                     device.getIdentity().getUdn().getIdentifierString());
 156                             return new ThingUID(THING_TYPE_HEATER, device.getIdentity().getUdn().getIdentifierString());
 157                         }
 158                     }
 159                 }
 160             }
 161         }
 162         return null;
 163     }
 164 }