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   1 /**
   2  * Copyright (c) 2010-2023 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.plugwise.internal.protocol;
  14
  15 import static org.openhab.binding.plugwise.internal.protocol.field.MessageType.BROADCAST_GROUP_SWITCH_RESPONSE;
  16
  17 import java.util.regex.Matcher;
  18 import java.util.regex.Pattern;
  19
  20 import org.openhab.binding.plugwise.internal.protocol.field.MACAddress;
  21
  22 /**
  23  * A sleeping end device (SED: Scan, Sense, Switch) sends this message to switch groups on/off when the configured
  24  * switching conditions have been met.
  25  *
  26  * @author Wouter Born - Initial contribution
  27  */
  28 public class BroadcastGroupSwitchResponseMessage extends Message {
  29
  30     private static final Pattern PAYLOAD_PATTERN = Pattern.compile("(\\w{16})(\\w{2})(\\w{2})");
  31
  32     private int portMask;
  33     private boolean powerState;
  34
  35     public BroadcastGroupSwitchResponseMessage(int sequenceNumber, String payload) {
  36         super(BROADCAST_GROUP_SWITCH_RESPONSE, sequenceNumber, payload);
  37     }
  38
  39     public int getPortMask() {
  40         return portMask;
  41     }
  42
  43     public boolean getPowerState() {
  44         return powerState;
  45     }
  46
  47     @Override
  48     protected void parsePayload() {
  49         Matcher matcher = PAYLOAD_PATTERN.matcher(payload);
  50         if (matcher.matches()) {
  51             macAddress = new MACAddress(matcher.group(1));
  52             portMask = Integer.parseInt(matcher.group(2));
  53             powerState = ("01".equals(matcher.group(3)));
  54         } else {
  55             throw new PlugwisePayloadMismatchException(BROADCAST_GROUP_SWITCH_RESPONSE, PAYLOAD_PATTERN, payload);
  56         }
  57     }
  58 }