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   1 /**
   2  * Copyright (c) 2010-2022 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.thing.ThingTypeUID;
  29 import org.openhab.core.thing.ThingUID;
  30 import org.osgi.service.component.annotations.Component;
  31 import org.slf4j.Logger;
  32 import org.slf4j.LoggerFactory;
  33
  34 /**
  35  * The {@link WemoDiscoveryParticipant} is responsible for discovering new and
  36  * removed Wemo devices.
  37  *
  38  * @author Hans-Jörg Merk - Initial contribution
  39  * @author Kai Kreuzer - some refactoring for performance and simplification
  40  *
  41  */
  42 @NonNullByDefault
  43 @Component(service = UpnpDiscoveryParticipant.class)
  44 public class WemoDiscoveryParticipant implements UpnpDiscoveryParticipant {
  45
  46     private Logger logger = LoggerFactory.getLogger(WemoDiscoveryParticipant.class);
  47
  48     @Override
  49     public Set<ThingTypeUID> getSupportedThingTypeUIDs() {
  50         return WemoBindingConstants.SUPPORTED_THING_TYPES;
  51     }
  52
  53     @Override
  54     public @Nullable DiscoveryResult createResult(RemoteDevice device) {
  55         ThingUID uid = getThingUID(device);
  56         if (uid != null) {
  57             Map<String, Object> properties = new HashMap<>(2);
  58             String label = "WeMo Device";
  59             try {
  60                 label = device.getDetails().getFriendlyName();
  61             } catch (Exception e) {
  62                 // ignore and use default label
  63             }
  64             properties.put(UDN, device.getIdentity().getUdn().getIdentifierString());
  65
  66             DiscoveryResult result = DiscoveryResultBuilder.create(uid).withProperties(properties).withLabel(label)
  67                     .withRepresentationProperty(UDN).build();
  68
  69             logger.debug("Created a DiscoveryResult for device '{}' with UDN '{}'",
  70                     device.getDetails().getFriendlyName(), device.getIdentity().getUdn().getIdentifierString());
  71
  72             return result;
  73         } else {
  74             return null;
  75         }
  76     }
  77
  78     @Override
  79     public @Nullable ThingUID getThingUID(@Nullable RemoteDevice device) {
  80         if (device != null) {
  81             if (device.getDetails().getManufacturerDetails().getManufacturer() != null) {
  82                 if (device.getDetails().getManufacturerDetails().getManufacturer().toUpperCase().contains("BELKIN")) {
  83                     if (device.getDetails().getModelDetails().getModelName() != null) {
  84                         if (device.getDetails().getModelDetails().getModelName().toLowerCase().startsWith("socket")) {
  85                             logger.debug("Discovered a WeMo Socket thing with UDN '{}'",
  86                                     device.getIdentity().getUdn().getIdentifierString());
  87                             return new ThingUID(THING_TYPE_SOCKET, device.getIdentity().getUdn().getIdentifierString());
  88                         }
  89                         if (device.getDetails().getModelDetails().getModelName().toLowerCase().startsWith("insight")) {
  90                             logger.debug("Discovered a WeMo Insight thing with UDN '{}'",
  91                                     device.getIdentity().getUdn().getIdentifierString());
  92                             return new ThingUID(THING_TYPE_INSIGHT,
  93                                     device.getIdentity().getUdn().getIdentifierString());
  94                         }
  95                         if (device.getDetails().getModelDetails().getModelName().toLowerCase()
  96                                 .startsWith("lightswitch")) {
  97                             logger.debug("Discovered a WeMo Lightswitch thing with UDN '{}'",
  98                                     device.getIdentity().getUdn().getIdentifierString());
  99                             return new ThingUID(THING_TYPE_LIGHTSWITCH,
 100                                     device.getIdentity().getUdn().getIdentifierString());
 101                         }
 102                         if (device.getDetails().getModelDetails().getModelName().toLowerCase().startsWith("motion")) {
 103                             logger.debug("Discovered a WeMo Motion thing with UDN '{}'",
 104                                     device.getIdentity().getUdn().getIdentifierString());
 105                             return new ThingUID(THING_TYPE_MOTION, device.getIdentity().getUdn().getIdentifierString());
 106                         }
 107                         if (device.getDetails().getModelDetails().getModelName().toLowerCase().startsWith("sensor")) {
 108                             logger.debug("Discovered a WeMo Motion thing with UDN '{}'",
 109                                     device.getIdentity().getUdn().getIdentifierString());
 110                             return new ThingUID(THING_TYPE_MOTION, device.getIdentity().getUdn().getIdentifierString());
 111                         }
 112                         if (device.getDetails().getModelDetails().getModelName().toLowerCase().startsWith("bridge")) {
 113                             logger.debug("Discovered a WeMo Bridge thing with UDN '{}'",
 114                                     device.getIdentity().getUdn().getIdentifierString());
 115                             return new ThingUID(THING_TYPE_BRIDGE, device.getIdentity().getUdn().getIdentifierString());
 116                         }
 117                         if (device.getDetails().getModelDetails().getModelName().toLowerCase().startsWith("maker")) {
 118                             logger.debug("Discovered a WeMo Maker thing with UDN '{}'",
 119                                     device.getIdentity().getUdn().getIdentifierString());
 120                             return new ThingUID(THING_TYPE_MAKER, device.getIdentity().getUdn().getIdentifierString());
 121                         }
 122                         if (device.getDetails().getModelDetails().getModelName().toLowerCase().startsWith("coffee")) {
 123                             logger.debug("Discovered a WeMo Coffe Maker thing with UDN '{}'",
 124                                     device.getIdentity().getUdn().getIdentifierString());
 125                             return new ThingUID(THING_TYPE_COFFEE, device.getIdentity().getUdn().getIdentifierString());
 126                         }
 127                         if (device.getDetails().getModelDetails().getModelName().toLowerCase().startsWith("dimmer")) {
 128                             logger.debug("Discovered a WeMo Dimmer Switch thing with UDN '{}'",
 129                                     device.getIdentity().getUdn().getIdentifierString());
 130                             return new ThingUID(THING_TYPE_DIMMER, device.getIdentity().getUdn().getIdentifierString());
 131                         }
 132                         if (device.getDetails().getModelDetails().getModelName().toLowerCase().startsWith("crockpot")) {
 133                             logger.debug("Discovered a WeMo enabled Crockpot thing with UDN '{}'",
 134                                     device.getIdentity().getUdn().getIdentifierString());
 135                             return new ThingUID(THING_TYPE_CROCKPOT,
 136                                     device.getIdentity().getUdn().getIdentifierString());
 137                         }
 138                         if (device.getDetails().getModelDetails().getModelName().toLowerCase()
 139                                 .startsWith("airpurifier")) {
 140                             logger.debug("Discovered a WeMo enabled Holmes Air Purifier thing with UDN '{}'",
 141                                     device.getIdentity().getUdn().getIdentifierString());
 142                             return new ThingUID(THING_TYPE_PURIFIER,
 143                                     device.getIdentity().getUdn().getIdentifierString());
 144                         }
 145                         if (device.getDetails().getModelDetails().getModelName().toLowerCase()
 146                                 .startsWith("humidifier")) {
 147                             logger.debug("Discovered a WeMo enabled Holmes Humidifier thing with UDN '{}'",
 148                                     device.getIdentity().getUdn().getIdentifierString());
 149                             return new ThingUID(THING_TYPE_HUMIDIFIER,
 150                                     device.getIdentity().getUdn().getIdentifierString());
 151                         }
 152                         if (device.getDetails().getModelDetails().getModelName().toLowerCase().startsWith("heater")) {
 153                             logger.debug("Discovered a WeMo enabled Heater thing with UDN '{}'",
 154                                     device.getIdentity().getUdn().getIdentifierString());
 155                             return new ThingUID(THING_TYPE_HEATER, device.getIdentity().getUdn().getIdentifierString());
 156                         }
 157                     }
 158                 }
 159             }
 160         }
 161         return null;
 162     }
 163 }