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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.konnected.internal.discovery;
  14
  15 import static org.openhab.binding.konnected.internal.KonnectedBindingConstants.*;
  16
  17 import java.util.Collections;
  18 import java.util.HashMap;
  19 import java.util.Map;
  20 import java.util.Set;
  21 import java.util.stream.Collectors;
  22 import java.util.stream.Stream;
  23
  24 import org.eclipse.jdt.annotation.NonNullByDefault;
  25 import org.eclipse.jdt.annotation.Nullable;
  26 import org.jupnp.model.meta.DeviceDetails;
  27 import org.jupnp.model.meta.ModelDetails;
  28 import org.jupnp.model.meta.RemoteDevice;
  29 import org.openhab.core.config.discovery.DiscoveryResult;
  30 import org.openhab.core.config.discovery.DiscoveryResultBuilder;
  31 import org.openhab.core.config.discovery.upnp.UpnpDiscoveryParticipant;
  32 import org.openhab.core.config.discovery.upnp.internal.UpnpDiscoveryService;
  33 import org.openhab.core.thing.ThingTypeUID;
  34 import org.openhab.core.thing.ThingUID;
  35 import org.osgi.service.component.annotations.Component;
  36 import org.slf4j.Logger;
  37 import org.slf4j.LoggerFactory;
  38
  39 /**
  40  * The {@link KonnectedUPnPServer} is responsible for discovering new
  41  * Konnectedmodules modules. It uses the central {@link UpnpDiscoveryService}.
  42  *
  43  * @author Zachary Christainsen - Initial contribution
  44  *
  45  */
  46 @NonNullByDefault
  47 @Component(service = UpnpDiscoveryParticipant.class)
  48 public class KonnectedUPnPServer implements UpnpDiscoveryParticipant {
  49     private Logger logger = LoggerFactory.getLogger(KonnectedUPnPServer.class);
  50     private static final Set<ThingTypeUID> SUPPORTED_THING_TYPES_UIDS = Collections
  51             .unmodifiableSet(Stream.of(THING_TYPE_PROMODULE, THING_TYPE_WIFIMODULE).collect(Collectors.toSet()));
  52
  53     @Override
  54     public Set<ThingTypeUID> getSupportedThingTypeUIDs() {
  55         return SUPPORTED_THING_TYPES_UIDS;
  56     }
  57
  58     @Override
  59     public @Nullable DiscoveryResult createResult(RemoteDevice device) {
  60         ThingUID uid = getThingUID(device);
  61         if (uid != null) {
  62             Map<String, Object> properties = new HashMap<>();
  63             properties.put(BASE_URL, device.getDetails().getBaseURL());
  64             properties.put(MAC_ADDR, device.getDetails().getSerialNumber());
  65             DiscoveryResult result = DiscoveryResultBuilder.create(uid).withProperties(properties)
  66                     .withLabel(device.getDetails().getFriendlyName()).withRepresentationProperty(MAC_ADDR).build();
  67             return result;
  68         } else {
  69             return null;
  70         }
  71     }
  72
  73     @Override
  74     public @Nullable ThingUID getThingUID(RemoteDevice device) {
  75         DeviceDetails details = device.getDetails();
  76         if (details != null) {
  77             ModelDetails modelDetails = details.getModelDetails();
  78             if (modelDetails != null) {
  79                 String modelName = modelDetails.getModelName();
  80                 logger.debug("Model Details: {} Url: {} UDN: {}  Model Number: {}", modelName, details.getBaseURL(),
  81                         details.getSerialNumber(), modelDetails.getModelNumber());
  82                 if (modelName != null) {
  83                     if (modelName.startsWith("Konnected Pro")) {
  84                         return new ThingUID(THING_TYPE_PROMODULE, details.getSerialNumber());
  85                     }
  86                     if (modelName.startsWith("Konnected")) {
  87                         return new ThingUID(THING_TYPE_WIFIMODULE, details.getSerialNumber());
  88                     }
  89                 }
  90             }
  91         }
  92         return null;
  93     }
  94 }