2 * Copyright (c) 2010-2023 Contributors to the openHAB project
4 * See the NOTICE file(s) distributed with this work for additional
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
11 * SPDX-License-Identifier: EPL-2.0
13 package org.openhab.binding.bluetooth.daikinmadoka.internal.model.commands;
15 import java.util.concurrent.Executor;
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.MadokaValue;
22 import org.slf4j.Logger;
23 import org.slf4j.LoggerFactory;
26 * This command returns the current AC power state (on or off)
28 * @author Benjamin Lafois - Initial contribution
32 public class GetPowerstateCommand extends BRC1HCommand {
34 private final Logger logger = LoggerFactory.getLogger(GetPowerstateCommand.class);
36 private @Nullable Boolean powerState;
39 public byte[][] getRequest() {
40 return MadokaMessage.createRequest(this);
44 public void handleResponse(Executor executor, ResponseListener listener, MadokaMessage mm)
45 throws MadokaParsingException {
46 MadokaValue mValue = mm.getValues().get(0x20);
48 String message = "powerstate is null when handling the response";
49 setState(State.FAILED);
50 throw new MadokaParsingException(message);
53 byte[] powerStateValue = mValue.getRawValue();
54 if (powerStateValue == null || powerStateValue.length != 1) {
55 setState(State.FAILED);
56 throw new MadokaParsingException("Incorrect value for PowerState");
59 powerState = Integer.valueOf(powerStateValue[0]) == 1;
61 logger.debug("PowerState: {}", powerState);
63 setState(State.SUCCEEDED);
65 executor.execute(() -> listener.receivedResponse(this));
66 } catch (Exception e) {
67 setState(State.FAILED);
68 throw new MadokaParsingException(e);
73 public int getCommandId() {
77 public @Nullable Boolean isPowerState() {