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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.souliss.internal.handler;
  14
  15 import org.eclipse.jdt.annotation.NonNullByDefault;
  16 import org.openhab.binding.souliss.internal.SoulissBindingConstants;
  17 import org.openhab.binding.souliss.internal.SoulissProtocolConstants;
  18 import org.openhab.core.library.types.OnOffType;
  19 import org.openhab.core.library.types.StringType;
  20 import org.openhab.core.thing.ChannelUID;
  21 import org.openhab.core.thing.Thing;
  22 import org.openhab.core.thing.ThingStatus;
  23 import org.openhab.core.types.Command;
  24 import org.openhab.core.types.PrimitiveType;
  25
  26 /**
  27  * The {@link SoulissT42Handler} is responsible for handling commands, which are
  28  * sent to one of the channels.
  29  *
  30  * @author Tonino Fazio - Initial contribution
  31  * @author Luca Calcaterra - Refactor for OH3
  32  */
  33
  34 @NonNullByDefault
  35 public class SoulissT42Handler extends SoulissGenericHandler {
  36     byte t4nRawState = 0xF;
  37
  38     public SoulissT42Handler(Thing thing) {
  39         super(thing);
  40     }
  41
  42     // called on every status change or change request
  43     @Override
  44     public void handleCommand(ChannelUID channelUID, Command command) {
  45         if ((channelUID.getAsString().split(":")[3].equals(SoulissBindingConstants.T4N_REARMALARM_CHANNEL))
  46                 && (command instanceof OnOffType) && (command.equals(OnOffType.ON))) {
  47             commandSEND(SoulissProtocolConstants.SOULISS_T4N_REARM);
  48             this.setState(StringType.valueOf(SoulissBindingConstants.T4N_REARMOFF_MESSAGE_CHANNEL));
  49         }
  50     }
  51
  52     @Override
  53     public void initialize() {
  54         super.initialize();
  55
  56         updateStatus(ThingStatus.UNKNOWN);
  57
  58         var configurationMap = getThing().getConfiguration();
  59         if (configurationMap.get(SoulissBindingConstants.CONFIG_SECURE_SEND) != null) {
  60             bSecureSend = ((Boolean) configurationMap.get(SoulissBindingConstants.CONFIG_SECURE_SEND)).booleanValue();
  61         }
  62     }
  63
  64     public void setState(PrimitiveType state) {
  65         if (state instanceof StringType) {
  66             switch (String.valueOf(state)) {
  67                 case SoulissBindingConstants.T4N_ALARMON_MESSAGE_CHANNEL:
  68                     this.updateState(SoulissBindingConstants.T4N_STATUSALARM_CHANNEL, OnOffType.ON);
  69                     break;
  70                 case SoulissBindingConstants.T4N_ALARMOFF_MESSAGE_CHANNEL:
  71                     this.updateState(SoulissBindingConstants.T4N_STATUSALARM_CHANNEL, OnOffType.OFF);
  72                     break;
  73                 default:
  74                     break;
  75             }
  76         }
  77         // Reset the rearm button. This is because if pressed, it does not turn off by itself
  78         updateState(SoulissBindingConstants.T4N_REARMALARM_CHANNEL, OnOffType.OFF);
  79
  80         super.setLastStatusStored();
  81     }
  82
  83     @Override
  84     public void setRawState(byte rawState) {
  85         // update Last Status stored time
  86         super.setLastStatusStored();
  87         // update item state only if it is different from previous
  88         if (t4nRawState != rawState) {
  89             OnOffType onOffVal = getOhStateOnOffFromSoulissVal(rawState);
  90             if (onOffVal != null) {
  91                 this.setState(onOffVal);
  92             }
  93         }
  94         t4nRawState = rawState;
  95     }
  96
  97     @Override
  98     public byte getRawState() {
  99         return t4nRawState;
 100     }
 101
 102     @Override
 103     public byte getExpectedRawState(byte bCmd) {
 104         if ((bSecureSend) && (bCmd == SoulissProtocolConstants.SOULISS_T4N_REARM)) {
 105             return SoulissProtocolConstants.SOULISS_T4N_ANTITHEFT;
 106         }
 107         return -1;
 108     }
 109 }