2 * Copyright (c) 2010-2022 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.heos.internal.handler;
15 import java.io.IOException;
17 import org.eclipse.jdt.annotation.NonNullByDefault;
18 import org.eclipse.jdt.annotation.Nullable;
19 import org.openhab.binding.heos.internal.exception.HeosNotFoundException;
20 import org.openhab.binding.heos.internal.resources.HeosConstants;
21 import org.openhab.binding.heos.internal.resources.HeosEventListener;
22 import org.openhab.binding.heos.internal.resources.Telnet.ReadException;
23 import org.openhab.core.library.types.OnOffType;
24 import org.openhab.core.thing.ThingUID;
25 import org.openhab.core.types.Command;
26 import org.openhab.core.types.RefreshType;
29 * The {@link HeosChannelHandlerShuffleMode} handles the SchuffelModechannel command
30 * from the implementing thing.
32 * @author Johannes Einig - Initial contribution
35 public class HeosChannelHandlerShuffleMode extends BaseHeosChannelHandler {
36 private final HeosEventListener eventListener;
38 public HeosChannelHandlerShuffleMode(HeosEventListener eventListener, HeosBridgeHandler bridge) {
40 this.eventListener = eventListener;
44 public void handlePlayerCommand(Command command, String id, ThingUID uid) throws IOException, ReadException {
45 handleCommand(command, id);
49 public void handleGroupCommand(Command command, @Nullable String id, ThingUID uid,
50 HeosGroupHandler heosGroupHandler) throws IOException, ReadException {
52 throw new HeosNotFoundException();
55 handleCommand(command, id);
59 public void handleBridgeCommand(Command command, ThingUID uid) {
63 private void handleCommand(Command command, String id) throws IOException, ReadException {
64 if (command instanceof RefreshType) {
65 eventListener.playerStateChangeEvent(getApi().getPlayMode(id));
68 if (command == OnOffType.ON) {
69 getApi().setShuffleMode(id, HeosConstants.ON);
70 } else if (command == OnOffType.OFF) {
71 getApi().setShuffleMode(id, HeosConstants.OFF);