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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.bluetooth.radoneye.internal;
  14
  15 import static org.openhab.binding.bluetooth.radoneye.internal.RadoneyeBindingConstants.*;
  16
  17 import java.util.Map;
  18 import java.util.UUID;
  19
  20 import org.eclipse.jdt.annotation.NonNullByDefault;
  21 import org.openhab.core.library.dimension.Density;
  22 import org.openhab.core.library.types.QuantityType;
  23 import org.openhab.core.thing.Thing;
  24 import org.slf4j.Logger;
  25 import org.slf4j.LoggerFactory;
  26
  27 /**
  28  * The {@link RadoneyeHandler} is responsible for handling commands, which are
  29  * sent to one of the channels.
  30  *
  31  * @author Peter Obel - Initial contribution
  32  */
  33 @NonNullByDefault
  34 public class RadoneyeHandler extends AbstractRadoneyeHandler {
  35
  36     private static final String SERVICE_UUID = "00001523-1212-efde-1523-785feabcd123";
  37     private static final String TRIGGER_UID = "00001524-1212-efde-1523-785feabcd123";
  38     private static final String DATA_UUID = "00001525-1212-efde-1523-785feabcd123";
  39
  40     public RadoneyeHandler(Thing thing) {
  41         super(thing);
  42     }
  43
  44     private final Logger logger = LoggerFactory.getLogger(RadoneyeHandler.class);
  45
  46     private final UUID dataUuid = UUID.fromString(DATA_UUID);
  47     private final UUID triggerUuid = UUID.fromString(TRIGGER_UID);
  48     private final byte[] triggerData = new byte[] { 0x50 };
  49
  50     @Override
  51     protected void updateChannels(int[] is) {
  52         Map<String, Number> data;
  53         try {
  54             data = RadoneyeDataParser.parseRd200Data(is);
  55             logger.debug("Parsed data: {}", data);
  56             Number radon = data.get(RadoneyeDataParser.RADON);
  57             logger.debug("Parsed data radon number: {}", radon);
  58             if (radon != null) {
  59                 updateState(CHANNEL_ID_RADON, new QuantityType<Density>(radon, BECQUEREL_PER_CUBIC_METRE));
  60             }
  61         } catch (RadoneyeParserException e) {
  62             logger.error("Failed to parse data received from Radoneye sensor: {}", e.getMessage());
  63         }
  64     }
  65
  66     @Override
  67     protected UUID getDataUUID() {
  68         return dataUuid;
  69     }
  70
  71     @Override
  72     protected UUID getTriggerUUID() {
  73         return triggerUuid;
  74     }
  75
  76     @Override
  77     protected byte[] getTriggerData() {
  78         return triggerData;
  79     }
  80 }