2 * Copyright (c) 2010-2020 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.sonyprojector.internal.communication;
15 import java.util.ArrayList;
16 import java.util.Arrays;
17 import java.util.List;
19 import org.eclipse.jdt.annotation.NonNullByDefault;
20 import org.eclipse.jdt.annotation.Nullable;
21 import org.openhab.binding.sonyprojector.internal.SonyProjectorException;
22 import org.openhab.core.types.StateOption;
23 import org.openhab.core.util.HexUtils;
26 * Represents the different MPEG noise reduction modes available for the projector
28 * @author Laurent Garnier - Initial contribution
31 public enum SonyProjectorMpegNr {
33 // Category 1: VW260, VW270, VW285, VW295, VW315, VW320, VW328, VW365, VW>385, VW500, VW515, VW520, VW528, VW550,
34 // VW570, VW600, VW665, VW675, VW695, VW760, VW870, VW885, VW995, HW60, HW65, HW68
35 CAT1_AUTO(1, "Auto", null, new byte[] { 0x00, 0x04 }),
36 CAT1_HIGH(1, "High", null, new byte[] { 0x00, 0x03 }),
37 CAT1_MIDDLE(1, "Middle", null, new byte[] { 0x00, 0x02 }),
38 CAT1_LOW(1, "Low", null, new byte[] { 0x00, 0x01 }),
39 CAT1_OFF(1, "Off", null, new byte[] { 0x00, 0x00 }),
41 // Category 2: HW35ES, HW40ES, HW45ES, HW50ES, HW55ES, HW58ES
42 CAT2_HIGH(2, "High", null, new byte[] { 0x00, 0x03 }),
43 CAT2_MIDDLE(2, "Middle", null, new byte[] { 0x00, 0x02 }),
44 CAT2_LOW(2, "Low", null, new byte[] { 0x00, 0x01 }),
45 CAT2_OFF(2, "Off", null, new byte[] { 0x00, 0x00 });
49 private @Nullable String label;
50 private byte[] dataCode;
55 * @param category a category of projector models for which the MPEG noise reduction mode is available
56 * @param name the name of the MPEG noise reduction mode
57 * @param label the label of the MPEG noise reduction mode; can be null when the label is identical to the name
58 * @param dataCode the data code identifying the MPEG noise reduction mode
60 private SonyProjectorMpegNr(int category, String name, @Nullable String label, byte[] dataCode) {
61 this.category = category;
64 this.dataCode = dataCode;
68 * Get the category of projector models for the current MPEG noise reduction mode
70 * @return the category of projector models
72 public int getCategory() {
77 * Get the data code identifying the current MPEG noise reduction mode
79 * @return the data code
81 public byte[] getDataCode() {
86 * Get the label of the current MPEG noise reduction mode
90 public @Nullable String getLabel() {
95 * Get the name of the current MPEG noise reduction mode
99 public String getName() {
104 * Get the list of {@link StateOption} associated to the available MPEG noise reduction modes for a particular
105 * category of projector models
107 * @param category a category of projector models
109 * @return the list of {@link StateOption} associated to the available MPEG noise reduction modes for a provided
110 * category of projector models
112 public static List<StateOption> getStateOptions(int category) {
113 List<StateOption> options = new ArrayList<>();
114 for (SonyProjectorMpegNr value : SonyProjectorMpegNr.values()) {
115 if (value.getCategory() == category) {
116 options.add(new StateOption(value.getName(),
117 value.getLabel() != null ? value.getLabel() : value.getName()));
124 * Get the MPEG noise reduction mode associated to a name for a particular category of projector models
126 * @param category a category of projector models
127 * @param name the name used to identify the MPEG noise reduction mode
129 * @return the MPEG noise reduction mode associated to the searched name for the provided category of projector
132 * @throws SonyProjectorException - If no MPEG noise reduction mode is associated to the searched name for the
135 public static SonyProjectorMpegNr getFromName(int category, String name) throws SonyProjectorException {
136 for (SonyProjectorMpegNr value : SonyProjectorMpegNr.values()) {
137 if (value.getCategory() == category && value.getName().equals(name)) {
141 throw new SonyProjectorException("Invalid name for a MPEG noise reduction mode: " + name);
145 * Get the MPEG noise reduction mode associated to a data code for a particular category of projector models
147 * @param category a category of projector models
148 * @param dataCode the data code used to identify the MPEG noise reduction mode
150 * @return the MPEG noise reduction mode associated to the searched data code for the provided category of projector
153 * @throws SonyProjectorException - If no MPEG noise reduction mode is associated to the searched data code for the
156 public static SonyProjectorMpegNr getFromDataCode(int category, byte[] dataCode) throws SonyProjectorException {
157 for (SonyProjectorMpegNr value : SonyProjectorMpegNr.values()) {
158 if (value.getCategory() == category && Arrays.equals(dataCode, value.getDataCode())) {
162 throw new SonyProjectorException(
163 "Invalid data code for a MPEG noise reduction mode: " + HexUtils.bytesToHex(dataCode));