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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.caddx.internal.handler;
  14
  15 import java.util.Collection;
  16 import java.util.Set;
  17
  18 import org.eclipse.jdt.annotation.NonNullByDefault;
  19 import org.openhab.binding.caddx.internal.CaddxBindingConstants;
  20 import org.openhab.binding.caddx.internal.CaddxEvent;
  21 import org.openhab.binding.caddx.internal.CaddxMessage;
  22 import org.openhab.binding.caddx.internal.CaddxMessageContext;
  23 import org.openhab.binding.caddx.internal.CaddxMessageType;
  24 import org.openhab.binding.caddx.internal.CaddxProperty;
  25 import org.openhab.binding.caddx.internal.action.CaddxPartitionActions;
  26 import org.openhab.core.library.types.DecimalType;
  27 import org.openhab.core.library.types.OnOffType;
  28 import org.openhab.core.thing.ChannelUID;
  29 import org.openhab.core.thing.Thing;
  30 import org.openhab.core.thing.ThingStatus;
  31 import org.openhab.core.thing.binding.ThingHandlerService;
  32 import org.openhab.core.types.Command;
  33 import org.openhab.core.types.RefreshType;
  34 import org.slf4j.Logger;
  35 import org.slf4j.LoggerFactory;
  36
  37 /**
  38  * This is a class for handling a Partition type Thing.
  39  *
  40  * @author Georgios Moutsos - Initial contribution
  41  */
  42 @NonNullByDefault
  43 public class ThingHandlerPartition extends CaddxBaseThingHandler {
  44
  45     private final Logger logger = LoggerFactory.getLogger(ThingHandlerPartition.class);
  46     private long lastRefreshTime = 0;
  47
  48     public ThingHandlerPartition(Thing thing) {
  49         super(thing, CaddxThingType.PARTITION);
  50     }
  51
  52     @Override
  53     public void initialize() {
  54         super.initialize();
  55
  56         CaddxBridgeHandler bridgeHandler = getCaddxBridgeHandler();
  57         if (bridgeHandler == null) {
  58             return;
  59         }
  60
  61         String cmd = CaddxBindingConstants.PARTITION_STATUS_REQUEST;
  62         String data = String.format("%d", getPartitionNumber() - 1);
  63         bridgeHandler.sendCommand(CaddxMessageContext.COMMAND, cmd, data);
  64     }
  65
  66     @Override
  67     public void updateChannel(ChannelUID channelUID, String data) {
  68         if (CaddxBindingConstants.PARTITION_SECONDARY_COMMAND.equals(channelUID.getId())) {
  69             updateState(channelUID, new DecimalType(data));
  70         } else {
  71             OnOffType onOffType = ("true".equals(data)) ? OnOffType.ON : OnOffType.OFF;
  72             updateState(channelUID, onOffType);
  73         }
  74     }
  75
  76     @Override
  77     public void handleCommand(ChannelUID channelUID, Command command) {
  78         logger.debug("handleCommand(): Command Received - {} {}.", channelUID, command);
  79
  80         String cmd = null;
  81         String data = null;
  82         CaddxBridgeHandler bridgeHandler = getCaddxBridgeHandler();
  83         if (bridgeHandler == null) {
  84             return;
  85         }
  86
  87         if (command instanceof RefreshType) {
  88             // Refresh only if 2 seconds have passed from the last refresh
  89             if (System.currentTimeMillis() - lastRefreshTime > 2000) {
  90                 cmd = CaddxBindingConstants.PARTITION_STATUS_REQUEST;
  91                 data = String.format("%d", getPartitionNumber() - 1);
  92             } else {
  93                 return;
  94             }
  95             lastRefreshTime = System.currentTimeMillis();
  96         } else if (channelUID.getId().equals(CaddxBindingConstants.PARTITION_SECONDARY_COMMAND)) {
  97             cmd = channelUID.getId();
  98             data = String.format("%s,%d", command.toString(), (1 << getPartitionNumber() - 1));
  99         } else {
 100             logger.debug("Unknown command {}", command);
 101             return;
 102         }
 103
 104         if (!data.startsWith("-")) {
 105             bridgeHandler.sendCommand(CaddxMessageContext.COMMAND, cmd, data);
 106         }
 107     }
 108
 109     @Override
 110     public void caddxEventReceived(CaddxEvent event, Thing thing) {
 111         logger.trace("caddxEventReceived(): Event Received - {}", event);
 112
 113         if (getThing().equals(thing)) {
 114             CaddxMessage message = event.getCaddxMessage();
 115             CaddxMessageType mt = message.getCaddxMessageType();
 116             ChannelUID channelUID = null;
 117
 118             for (CaddxProperty p : mt.properties) {
 119                 if (!p.getId().isEmpty()) {
 120                     String value = message.getPropertyById(p.getId());
 121                     channelUID = new ChannelUID(getThing().getUID(), p.getId());
 122                     updateChannel(channelUID, value);
 123                     logger.trace("Updating partition channel: {}", channelUID.getAsString());
 124                 }
 125             }
 126
 127             // Reset the command
 128             String value = "-1";
 129             channelUID = new ChannelUID(getThing().getUID(), CaddxBindingConstants.PARTITION_SECONDARY_COMMAND);
 130             updateChannel(channelUID, value);
 131
 132             updateStatus(ThingStatus.ONLINE);
 133         }
 134     }
 135
 136     @Override
 137     public Collection<Class<? extends ThingHandlerService>> getServices() {
 138         return Set.of(CaddxPartitionActions.class);
 139     }
 140
 141     private void sendPrimaryCommand(String pin, String function) {
 142         String cmd = CaddxBindingConstants.PARTITION_PRIMARY_COMMAND_WITH_PIN;
 143
 144         // Build the data
 145         StringBuilder sb = new StringBuilder();
 146         sb.append("0x").append(pin.charAt(1)).append(pin.charAt(0)).append(",0x").append(pin.charAt(3))
 147                 .append(pin.charAt(2)).append(",0x").append(pin.charAt(5)).append(pin.charAt(4)).append(",")
 148                 .append(function).append(",").append(Integer.toString(1 << getPartitionNumber() - 1));
 149
 150         CaddxBridgeHandler bridgeHandler = getCaddxBridgeHandler();
 151         if (bridgeHandler == null) {
 152             return;
 153         }
 154         bridgeHandler.sendCommand(CaddxMessageContext.COMMAND, cmd, sb.toString());
 155     }
 156
 157     private void sendSecondaryCommand(String function) {
 158         String cmd = CaddxBindingConstants.PARTITION_SECONDARY_COMMAND;
 159
 160         // Build the data
 161         StringBuilder sb = new StringBuilder();
 162         sb.append(function).append(",").append(Integer.toString(1 << getPartitionNumber() - 1));
 163
 164         CaddxBridgeHandler bridgeHandler = getCaddxBridgeHandler();
 165         if (bridgeHandler == null) {
 166             return;
 167         }
 168         bridgeHandler.sendCommand(CaddxMessageContext.COMMAND, cmd, sb.toString());
 169     }
 170
 171     public void turnOffAnySounderOrAlarm(String pin) {
 172         sendPrimaryCommand(pin, "0");
 173     }
 174
 175     public void disarm(String pin) {
 176         sendPrimaryCommand(pin, "1");
 177     }
 178
 179     public void armInAwayMode(String pin) {
 180         sendPrimaryCommand(pin, "2");
 181     }
 182
 183     public void armInStayMode(String pin) {
 184         sendPrimaryCommand(pin, "3");
 185     }
 186
 187     public void cancel(String pin) {
 188         sendPrimaryCommand(pin, "4");
 189     }
 190
 191     public void initiateAutoArm(String pin) {
 192         sendPrimaryCommand(pin, "5");
 193     }
 194
 195     public void startWalkTestMode(String pin) {
 196         sendPrimaryCommand(pin, "6");
 197     }
 198
 199     public void stopWalkTestMode(String pin) {
 200         sendPrimaryCommand(pin, "7");
 201     }
 202
 203     public void stay() {
 204         sendSecondaryCommand("0");
 205     }
 206
 207     public void chime() {
 208         sendSecondaryCommand("1");
 209     }
 210
 211     public void exit() {
 212         sendSecondaryCommand("2");
 213     }
 214
 215     public void bypassInteriors() {
 216         sendSecondaryCommand("3");
 217     }
 218
 219     public void firePanic() {
 220         sendSecondaryCommand("4");
 221     }
 222
 223     public void medicalPanic() {
 224         sendSecondaryCommand("5");
 225     }
 226
 227     public void policePanic() {
 228         sendSecondaryCommand("6");
 229     }
 230
 231     public void smokeDetectorReset() {
 232         sendSecondaryCommand("7");
 233     }
 234
 235     public void autoCallbackDownload() {
 236         sendSecondaryCommand("8");
 237     }
 238
 239     public void manualPickupDownload() {
 240         sendSecondaryCommand("9");
 241     }
 242
 243     public void enableSilentExit() {
 244         sendSecondaryCommand("10");
 245     }
 246
 247     public void performTest() {
 248         sendSecondaryCommand("11");
 249     }
 250
 251     public void groupBypass() {
 252         sendSecondaryCommand("12");
 253     }
 254
 255     public void auxiliaryFunction1() {
 256         sendSecondaryCommand("13");
 257     }
 258
 259     public void auxiliaryFunction2() {
 260         sendSecondaryCommand("14");
 261     }
 262
 263     public void startKeypadSounder() {
 264         sendSecondaryCommand("15");
 265     }
 266 }