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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.daikinmadoka.internal.model.commands;
  14
  15 import java.util.concurrent.Executor;
  16
  17 import org.eclipse.jdt.annotation.NonNullByDefault;
  18 import org.eclipse.jdt.annotation.Nullable;
  19 import org.openhab.binding.bluetooth.daikinmadoka.internal.model.MadokaMessage;
  20 import org.openhab.binding.bluetooth.daikinmadoka.internal.model.MadokaParsingException;
  21 import org.openhab.binding.bluetooth.daikinmadoka.internal.model.MadokaProperties.FanSpeed;
  22 import org.openhab.binding.bluetooth.daikinmadoka.internal.model.MadokaValue;
  23 import org.slf4j.Logger;
  24 import org.slf4j.LoggerFactory;
  25
  26 /**
  27  * Command used to set the FAN speed for all modes (auto/cool/heat...)
  28  *
  29  * @author Benjamin Lafois - Initial contribution
  30  *
  31  */
  32 @NonNullByDefault
  33 public class GetFanspeedCommand extends BRC1HCommand {
  34
  35     private final Logger logger = LoggerFactory.getLogger(GetFanspeedCommand.class);
  36
  37     private @Nullable FanSpeed coolingFanSpeed;
  38     private @Nullable FanSpeed heatingFanSpeed;
  39
  40     @Override
  41     public byte[][] getRequest() {
  42         return MadokaMessage.createRequest(this);
  43     }
  44
  45     @Override
  46     public void handleResponse(Executor executor, ResponseListener listener, MadokaMessage mm)
  47             throws MadokaParsingException {
  48         MadokaValue coolValue = mm.getValues().get(0x20);
  49         MadokaValue heatValue = mm.getValues().get(0x21);
  50         if (heatValue == null || coolValue == null) {
  51             String message = "heating or cooling fan speed is null when handling the response";
  52             setState(State.FAILED);
  53             throw new MadokaParsingException(message);
  54         }
  55
  56         byte[] valueCoolingFanSpeed = coolValue.getRawValue();
  57         byte[] valueHeatingFanSpeed = heatValue.getRawValue();
  58
  59         if (valueCoolingFanSpeed == null || valueHeatingFanSpeed == null) {
  60             setState(State.FAILED);
  61             throw new MadokaParsingException("Incorrect cooling or heating fan speed value");
  62         }
  63
  64         this.coolingFanSpeed = FanSpeed.valueOf(valueCoolingFanSpeed[0]);
  65         this.heatingFanSpeed = FanSpeed.valueOf(valueHeatingFanSpeed[0]);
  66
  67         logger.debug("coolingFanSpeed: {}", coolingFanSpeed);
  68         logger.debug("heatingFanSpeed: {}", heatingFanSpeed);
  69
  70         setState(State.SUCCEEDED);
  71
  72         try {
  73             executor.execute(() -> listener.receivedResponse(this));
  74         } catch (Exception e) {
  75             setState(State.FAILED);
  76             throw new MadokaParsingException(e);
  77         }
  78     }
  79
  80     @Override
  81     public int getCommandId() {
  82         return 80;
  83     }
  84
  85     public @Nullable FanSpeed getCoolingFanSpeed() {
  86         return coolingFanSpeed;
  87     }
  88
  89     public @Nullable FanSpeed getHeatingFanSpeed() {
  90         return heatingFanSpeed;
  91     }
  92 }