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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.dscalarm.internal.discovery;
  14
  15 import java.util.HashMap;
  16 import java.util.Map;
  17
  18 import org.openhab.binding.dscalarm.internal.DSCAlarmBindingConstants;
  19 import org.openhab.binding.dscalarm.internal.config.EnvisalinkBridgeConfiguration;
  20 import org.openhab.core.config.discovery.AbstractDiscoveryService;
  21 import org.openhab.core.config.discovery.DiscoveryResultBuilder;
  22 import org.openhab.core.config.discovery.DiscoveryService;
  23 import org.openhab.core.thing.ThingUID;
  24 import org.osgi.service.component.annotations.Component;
  25 import org.slf4j.Logger;
  26 import org.slf4j.LoggerFactory;
  27
  28 /**
  29  * This class is responsible for discovering the EyezOn Envisalink 3/2DS Ethernet interface.
  30  *
  31  * @author Russell Stephens - Initial Contribution
  32  *
  33  */
  34 @Component(service = DiscoveryService.class, configurationPid = "discovery.dscalarm")
  35 public class DSCAlarmBridgeDiscovery extends AbstractDiscoveryService {
  36     private final Logger logger = LoggerFactory.getLogger(DSCAlarmBridgeDiscovery.class);
  37
  38     private EnvisalinkBridgeDiscovery envisalinkBridgeDiscovery = new EnvisalinkBridgeDiscovery(this);
  39
  40     public DSCAlarmBridgeDiscovery() {
  41         super(DSCAlarmBindingConstants.SUPPORTED_BRIDGE_THING_TYPES_UIDS, 15, true);
  42     }
  43
  44     @Override
  45     protected void startScan() {
  46         logger.trace("Start DSC Alarm Bridge discovery.");
  47         scheduler.execute(envisalinkBridgeDiscoveryRunnable);
  48     }
  49
  50     private Runnable envisalinkBridgeDiscoveryRunnable = () -> {
  51         envisalinkBridgeDiscovery.discoverBridge();
  52     };
  53
  54     /**
  55      * Method to add an Envisalink Bridge to the Inbox.
  56      *
  57      * @param ipAddress
  58      */
  59     public void addEnvisalinkBridge(String ipAddress) {
  60         logger.trace("addBridge(): Adding new Envisalink Bridge on {} to inbox", ipAddress);
  61
  62         String bridgeID = ipAddress.replace('.', '_');
  63         Map<String, Object> properties = new HashMap<>(0);
  64         properties.put(EnvisalinkBridgeConfiguration.IP_ADDRESS, ipAddress);
  65
  66         try {
  67             ThingUID thingUID = new ThingUID(DSCAlarmBindingConstants.ENVISALINKBRIDGE_THING_TYPE, bridgeID);
  68
  69             thingDiscovered(DiscoveryResultBuilder.create(thingUID).withProperties(properties)
  70                     .withLabel("EyezOn Envisalink Bridge - " + ipAddress).build());
  71
  72             logger.trace("addBridge(): '{}' was added to inbox.", thingUID);
  73         } catch (Exception e) {
  74             logger.error("addBridge(): Error", e);
  75         }
  76     }
  77 }