2 * Copyright (c) 2010-2021 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.rfxcom.internal.messages;
15 import static org.openhab.binding.rfxcom.internal.RFXComBindingConstants.*;
16 import static org.openhab.binding.rfxcom.internal.messages.ByteEnumUtil.fromByte;
18 import org.openhab.binding.rfxcom.internal.exceptions.RFXComException;
19 import org.openhab.binding.rfxcom.internal.exceptions.RFXComUnsupportedChannelException;
20 import org.openhab.binding.rfxcom.internal.exceptions.RFXComUnsupportedValueException;
21 import org.openhab.binding.rfxcom.internal.handler.DeviceState;
22 import org.openhab.core.library.types.OpenClosedType;
23 import org.openhab.core.library.types.StopMoveType;
24 import org.openhab.core.library.types.UpDownType;
25 import org.openhab.core.types.State;
26 import org.openhab.core.types.Type;
29 * RFXCOM data class for blinds1 message.
31 * @author Peter Janson / Pål Edman - Initial contribution
32 * @author Pauli Anttila - Migration to OH2
33 * @author Fabien Le Bars - Added support for Cherubini blinds
35 public class RFXComBlinds1Message extends RFXComBatteryDeviceMessage<RFXComBlinds1Message.SubType> {
37 public enum SubType implements ByteEnumWrapper {
38 T0(0), // Hasta new/RollerTrol
41 T3(3), // A-OK AC114/AC123/Motorlux
43 T5(5), // MEDIA MOUNT have different direction commands than the rest!! Needs to be fixed.
44 T6(6), // DC106/Rohrmotor24-RMF/Yooda/Dooya/ESMO/Brel/Quitidom
46 T8(8), // Chamberlain CS4330
48 T10(10), // Dolat DLM-1, Topstar
50 T12(12), // Confexx CNF24-2435
51 T13(13), // Screenline
57 T19(19), // Louvolite One Touch Vogue motor
60 private final int subType;
62 SubType(int subType) {
63 this.subType = subType;
67 public byte toByte() {
68 return (byte) subType;
72 public enum Commands implements ByteEnumWrapper {
73 OPEN(0), // MediaMount DOWN(0),
74 CLOSE(1), // MediaMount UPP(1),
77 SET_LIMIT(4), // YR1326 SET_UPPER_LIMIT(4),
78 SET_LOWER_LIMIT(5), // YR1326
79 DELETE_LIMITS(6), // YR1326
80 CHANGE_DIRECTON(7); // YR1326
82 private final int command;
84 Commands(int command) {
85 this.command = command;
89 public byte toByte() {
90 return (byte) command;
94 public SubType subType;
97 public Commands command;
99 public RFXComBlinds1Message() {
100 super(PacketType.BLINDS1);
103 public RFXComBlinds1Message(byte[] data) throws RFXComException {
108 public String toString() {
111 str += super.toString();
112 str += ", Sub type = " + subType;
113 str += ", Device Id = " + getDeviceId();
114 str += ", Command = " + command;
115 str += ", Signal level = " + signalLevel;
116 str += ", Battery level = " + batteryLevel;
122 public void encodeMessage(byte[] data) throws RFXComException {
123 super.encodeMessage(data);
125 subType = fromByte(SubType.class, super.subType);
127 if (subType == SubType.T6 || subType == SubType.T7 || subType == SubType.T9) {
128 sensorId = (data[4] & 0xFF) << 20 | (data[5] & 0xFF) << 12 | (data[6] & 0xFF) << 4 | (data[7] & 0xF0) >> 4;
129 unitCode = (byte) (data[7] & 0x0F);
131 sensorId = (data[4] & 0xFF) << 16 | (data[5] & 0xFF) << 8 | (data[6] & 0xFF);
135 command = fromByte(Commands.class, data[8]);
137 signalLevel = (byte) ((data[9] & 0xF0) >> 4);
138 batteryLevel = (byte) (data[9] & 0x0F);
142 public byte[] decodeMessage() {
144 // BLINDS1 09 19 00 06 00 B1 8F 01 00 70
146 byte[] data = new byte[10];
149 data[1] = RFXComBaseMessage.PacketType.BLINDS1.toByte();
150 data[2] = subType.toByte();
153 if (subType == SubType.T6) {
154 data[4] = (byte) ((sensorId >>> 20) & 0xFF);
155 data[5] = (byte) ((sensorId >>> 12) & 0xFF);
156 data[6] = (byte) ((sensorId >>> 4) & 0xFF);
157 data[7] = (byte) (((sensorId & 0x0F) << 4) | (unitCode & 0x0F));
159 data[4] = (byte) ((sensorId >> 16) & 0xFF);
160 data[5] = (byte) ((sensorId >> 8) & 0xFF);
161 data[6] = (byte) (sensorId & 0xFF);
165 data[8] = command.toByte();
166 data[9] = (byte) (((signalLevel & 0x0F) << 4) | (batteryLevel & 0x0F));
172 public String getDeviceId() {
173 return sensorId + ID_DELIMITER + unitCode;
177 public State convertToState(String channelId, DeviceState deviceState) throws RFXComUnsupportedChannelException {
178 if (CHANNEL_COMMAND.equals(channelId)) {
179 return (command == Commands.CLOSE ? OpenClosedType.CLOSED : OpenClosedType.OPEN);
181 return super.convertToState(channelId, deviceState);
186 public void setSubType(SubType subType) {
187 this.subType = subType;
191 public void setDeviceId(String deviceId) throws RFXComException {
192 String[] ids = deviceId.split("\\" + ID_DELIMITER);
193 if (ids.length != 2) {
194 throw new RFXComException("Invalid device id '" + deviceId + "'");
197 sensorId = Integer.parseInt(ids[0]);
198 unitCode = Byte.parseByte(ids[1]);
202 public void convertFromState(String channelId, Type type) throws RFXComUnsupportedChannelException {
203 if (CHANNEL_SHUTTER.equals(channelId)) {
204 if (type instanceof OpenClosedType) {
205 command = (type == OpenClosedType.CLOSED ? Commands.CLOSE : Commands.OPEN);
206 } else if (type instanceof UpDownType) {
207 command = (type == UpDownType.UP ? Commands.OPEN : Commands.CLOSE);
208 } else if (type instanceof StopMoveType) {
209 command = Commands.STOP;
211 throw new RFXComUnsupportedChannelException("Channel " + channelId + " does not accept " + type);
214 throw new RFXComUnsupportedChannelException("Channel " + channelId + " is not relevant here");
219 public SubType convertSubType(String subType) throws RFXComUnsupportedValueException {
220 return ByteEnumUtil.convertSubType(SubType.class, subType);