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   1 /**
   2  * Copyright (c) 2010-2021 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 javax.measure.quantity.Temperature;
  18
  19 import org.eclipse.jdt.annotation.NonNullByDefault;
  20 import org.eclipse.jdt.annotation.Nullable;
  21 import org.openhab.binding.bluetooth.daikinmadoka.internal.model.MadokaMessage;
  22 import org.openhab.binding.bluetooth.daikinmadoka.internal.model.MadokaParsingException;
  23 import org.openhab.core.library.types.QuantityType;
  24 import org.openhab.core.library.unit.SIUnits;
  25 import org.slf4j.Logger;
  26 import org.slf4j.LoggerFactory;
  27
  28 /**
  29  * This command returns the setpoint, whatever is the current mode.
  30  *
  31  * @author Benjamin Lafois - Initial contribution
  32  *
  33  */
  34 @NonNullByDefault
  35 public class GetSetpointCommand extends BRC1HCommand {
  36
  37     private final Logger logger = LoggerFactory.getLogger(GetSetpointCommand.class);
  38
  39     private @Nullable QuantityType<Temperature> heatingSetpoint;
  40     private @Nullable QuantityType<Temperature> coolingSetpoint;
  41
  42     @Override
  43     public byte[][] getRequest() {
  44         return MadokaMessage.createRequest(this);
  45     }
  46
  47     @Override
  48     public void handleResponse(Executor executor, ResponseListener listener, MadokaMessage mm)
  49             throws MadokaParsingException {
  50         try {
  51             Integer iHeatingSetpoint = (int) (mm.getValues().get(0x21).getComputedValue() / 128.);
  52             Integer iCoolingSetpoint = (int) (mm.getValues().get(0x20).getComputedValue() / 128.);
  53
  54             this.heatingSetpoint = new QuantityType<Temperature>(iHeatingSetpoint, SIUnits.CELSIUS);
  55             this.coolingSetpoint = new QuantityType<Temperature>(iCoolingSetpoint, SIUnits.CELSIUS);
  56
  57             logger.debug("heatingSetpoint: {}", heatingSetpoint);
  58             logger.debug("coolingSetpoint: {}", coolingSetpoint);
  59
  60             setState(State.SUCCEEDED);
  61             executor.execute(() -> listener.receivedResponse(this));
  62         } catch (Exception e) {
  63             setState(State.FAILED);
  64             throw new MadokaParsingException(e);
  65         }
  66     }
  67
  68     @Override
  69     public int getCommandId() {
  70         return 64;
  71     }
  72
  73     public @Nullable QuantityType<Temperature> getHeatingSetpoint() {
  74         return heatingSetpoint;
  75     }
  76
  77     public @Nullable QuantityType<Temperature> getCoolingSetpoint() {
  78         return coolingSetpoint;
  79     }
  80 }