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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.smsmodem.internal;
  14
  15 import java.util.Set;
  16
  17 import org.eclipse.jdt.annotation.NonNullByDefault;
  18 import org.eclipse.jdt.annotation.Nullable;
  19 import org.openhab.binding.smsmodem.internal.handler.SMSConversationHandler;
  20 import org.openhab.binding.smsmodem.internal.handler.SMSModemBridgeHandler;
  21 import org.openhab.core.config.discovery.AbstractDiscoveryService;
  22 import org.openhab.core.config.discovery.DiscoveryResult;
  23 import org.openhab.core.config.discovery.DiscoveryResultBuilder;
  24 import org.openhab.core.config.discovery.DiscoveryService;
  25 import org.openhab.core.thing.ThingTypeUID;
  26 import org.openhab.core.thing.ThingUID;
  27 import org.openhab.core.thing.binding.ThingHandler;
  28 import org.openhab.core.thing.binding.ThingHandlerService;
  29
  30 /**
  31  * This class implements a discovery service for SMSConversation
  32  *
  33  * @author Gwendal ROULLEAU - Initial contribution
  34  */
  35 @NonNullByDefault
  36 public class SMSConversationDiscoveryService extends AbstractDiscoveryService
  37         implements DiscoveryService, ThingHandlerService {
  38
  39     private @NonNullByDefault({}) SMSModemBridgeHandler bridgeHandler;
  40     private @NonNullByDefault({}) ThingUID bridgeUid;
  41
  42     public SMSConversationDiscoveryService() {
  43         super(0);
  44     }
  45
  46     public SMSConversationDiscoveryService(int timeout) throws IllegalArgumentException {
  47         super(timeout);
  48     }
  49
  50     @Override
  51     protected void startScan() {
  52         for (String msisdn : bridgeHandler.getAllSender()) {
  53             buildDiscovery(msisdn);
  54         }
  55     }
  56
  57     public void buildDiscovery(String sender) {
  58         String senderSanitized = sender.replaceAll("[^a-zA-Z0-9+]", "_");
  59
  60         ThingUID thingUID = new ThingUID(SMSModemBindingConstants.SMSCONVERSATION_THING_TYPE, senderSanitized,
  61                 bridgeUid.getId());
  62
  63         DiscoveryResult result = DiscoveryResultBuilder.create(thingUID)
  64                 .withProperty(SMSModemBindingConstants.SMSCONVERSATION_PARAMETER_RECIPIENT, senderSanitized)
  65                 .withLabel("Conversation with " + sender).withBridge(bridgeUid)
  66                 .withThingType(SMSModemBindingConstants.SMSCONVERSATION_THING_TYPE)
  67                 .withRepresentationProperty(SMSModemBindingConstants.SMSCONVERSATION_PARAMETER_RECIPIENT).build();
  68         thingDiscovered(result);
  69     }
  70
  71     public void buildByAutoDiscovery(String sender) {
  72         if (isBackgroundDiscoveryEnabled()) {
  73             buildDiscovery(sender);
  74         }
  75     }
  76
  77     @Override
  78     public Set<ThingTypeUID> getSupportedThingTypes() {
  79         return Set.of(SMSConversationHandler.SUPPORTED_THING_TYPES_UIDS);
  80     }
  81
  82     @Override
  83     public void setThingHandler(ThingHandler handler) {
  84         this.bridgeHandler = (SMSModemBridgeHandler) handler;
  85         this.bridgeUid = handler.getThing().getUID();
  86         this.bridgeHandler.setDiscoveryService(this);
  87     }
  88
  89     @Override
  90     public @Nullable ThingHandler getThingHandler() {
  91         return bridgeHandler;
  92     }
  93
  94     @Override
  95     public void deactivate() {
  96         super.deactivate();
  97     }
  98 }