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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 UUID SERVICE_UUID_V1 = UUID.fromString("00001523-1212-efde-1523-785feabcd123");
  37     private static final UUID SERVICE_UUID_V2 = UUID.fromString("00001524-0000-1000-8000-00805f9b34fb");
  38     private static final UUID TRIGGER_UID_V1 = UUID.fromString("00001524-1212-efde-1523-785feabcd123");
  39     private static final UUID TRIGGER_UID_V2 = UUID.fromString("00001524-0000-1000-8000-00805f9b34fb");
  40     private static final UUID DATA_UUID_V1 = UUID.fromString("00001525-1212-efde-1523-785feabcd123");
  41     private static final UUID DATA_UUID_V2 = UUID.fromString("00001525-0000-1000-8000-00805f9b34fb");
  42     private static final byte[] DATA_TRIGGER_V1 = new byte[] { 0x50 };
  43     private static final byte[] DATA_TRIGGER_V2 = new byte[] { 0x50 };
  44
  45     public RadoneyeHandler(Thing thing) {
  46         super(thing);
  47     }
  48
  49     private final Logger logger = LoggerFactory.getLogger(RadoneyeHandler.class);
  50
  51     @Override
  52     protected void updateChannels(int[] is) {
  53         Map<String, Number> data;
  54         try {
  55             data = RadoneyeDataParser.parseRd200Data(getFwVersion(), is);
  56             logger.debug("Parsed data: {}", data);
  57             Number radon = data.get(RadoneyeDataParser.RADON);
  58             logger.debug("Parsed data radon number: {}", radon);
  59             if (radon != null) {
  60                 updateState(CHANNEL_ID_RADON, new QuantityType<Density>(radon, BECQUEREL_PER_CUBIC_METRE));
  61             }
  62         } catch (RadoneyeParserException e) {
  63             logger.error("Failed to parse data received from Radoneye sensor: {}", e.getMessage());
  64         }
  65     }
  66
  67     @Override
  68     protected UUID getDataUUID() {
  69         int fwVersion = getFwVersion();
  70         switch (fwVersion) {
  71             case 1:
  72                 return DATA_UUID_V1;
  73             case 2:
  74                 return DATA_UUID_V2;
  75             default:
  76                 throw new UnsupportedOperationException("fwVersion: " + fwVersion + " is not implemented");
  77         }
  78     }
  79
  80     @Override
  81     protected UUID getTriggerUUID() {
  82         int fwVersion = getFwVersion();
  83         switch (fwVersion) {
  84             case 1:
  85                 return TRIGGER_UID_V1;
  86             case 2:
  87                 return TRIGGER_UID_V2;
  88             default:
  89                 throw new UnsupportedOperationException("fwVersion: " + fwVersion + " is not implemented");
  90         }
  91     }
  92
  93     @Override
  94     protected byte[] getTriggerData() {
  95         int fwVersion = getFwVersion();
  96         switch (fwVersion) {
  97             case 1:
  98                 return DATA_TRIGGER_V1;
  99             case 2:
 100                 return DATA_TRIGGER_V2;
 101             default:
 102                 throw new UnsupportedOperationException("fwVersion: " + fwVersion + " is not implemented");
 103         }
 104     }
 105 }