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   1 /**
   2  * Copyright (c) 2010-2021 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.wemo.internal.handler;
  14
  15 import static org.openhab.binding.wemo.internal.WemoBindingConstants.*;
  16 import static org.openhab.binding.wemo.internal.WemoUtil.*;
  17
  18 import java.math.BigDecimal;
  19 import java.net.URL;
  20 import java.time.Instant;
  21 import java.time.ZonedDateTime;
  22 import java.util.Collections;
  23 import java.util.HashMap;
  24 import java.util.Map;
  25 import java.util.Set;
  26 import java.util.TimeZone;
  27 import java.util.concurrent.ScheduledFuture;
  28 import java.util.concurrent.TimeUnit;
  29
  30 import org.eclipse.jdt.annotation.NonNullByDefault;
  31 import org.eclipse.jdt.annotation.Nullable;
  32 import org.openhab.binding.wemo.internal.http.WemoHttpCall;
  33 import org.openhab.core.config.core.Configuration;
  34 import org.openhab.core.io.transport.upnp.UpnpIOParticipant;
  35 import org.openhab.core.io.transport.upnp.UpnpIOService;
  36 import org.openhab.core.library.types.DateTimeType;
  37 import org.openhab.core.library.types.DecimalType;
  38 import org.openhab.core.library.types.IncreaseDecreaseType;
  39 import org.openhab.core.library.types.OnOffType;
  40 import org.openhab.core.library.types.PercentType;
  41 import org.openhab.core.thing.ChannelUID;
  42 import org.openhab.core.thing.Thing;
  43 import org.openhab.core.thing.ThingStatus;
  44 import org.openhab.core.thing.ThingStatusDetail;
  45 import org.openhab.core.thing.ThingTypeUID;
  46 import org.openhab.core.types.Command;
  47 import org.openhab.core.types.RefreshType;
  48 import org.openhab.core.types.State;
  49 import org.slf4j.Logger;
  50 import org.slf4j.LoggerFactory;
  51
  52 /**
  53  * The {@link WemoDimmerHandler} is responsible for handling commands, which are
  54  * sent to one of the channels and to update their states.
  55  *
  56  * @author Hans-Jörg Merk - Initial contribution
  57  */
  58 @NonNullByDefault
  59 public class WemoDimmerHandler extends AbstractWemoHandler implements UpnpIOParticipant {
  60
  61     private final Logger logger = LoggerFactory.getLogger(WemoDimmerHandler.class);
  62
  63     public static final Set<ThingTypeUID> SUPPORTED_THING_TYPES = Collections.singleton(THING_TYPE_DIMMER);
  64
  65     private Map<String, Boolean> subscriptionState = new HashMap<>();
  66     private Map<String, String> stateMap = Collections.synchronizedMap(new HashMap<>());
  67
  68     private UpnpIOService service;
  69     private WemoHttpCall wemoCall;
  70
  71     private int currentBrightness;
  72     private int currentNightModeBrightness;
  73     private @Nullable String currentNightModeState;
  74     /**
  75      * Set dimming stepsize to 5%
  76      */
  77     private static final int DIM_STEPSIZE = 5;
  78
  79     private @Nullable ScheduledFuture<?> refreshJob;
  80     private Runnable refreshRunnable = new Runnable() {
  81
  82         @Override
  83         public void run() {
  84             try {
  85                 if (!isUpnpDeviceRegistered()) {
  86                     logger.debug("WeMo UPnP device {} not yet registered", getUDN());
  87                 }
  88                 updateWemoState();
  89                 onSubscription();
  90             } catch (Exception e) {
  91                 logger.debug("Exception during poll : {}", e.getMessage(), e);
  92             }
  93         }
  94     };
  95
  96     public WemoDimmerHandler(Thing thing, UpnpIOService upnpIOService, WemoHttpCall wemoHttpCaller) {
  97         super(thing, wemoHttpCaller);
  98
  99         this.service = upnpIOService;
 100         this.wemoCall = wemoHttpCaller;
 101
 102         logger.debug("Creating a WemoDimmerHandler for thing '{}'", getThing().getUID());
 103     }
 104
 105     @Override
 106     public void initialize() {
 107         Configuration configuration = getConfig();
 108         if (configuration.get("udn") != null) {
 109             logger.debug("Initializing WemoDimmerHandler for UDN '{}'", configuration.get("udn"));
 110             service.registerParticipant(this);
 111             onSubscription();
 112             onUpdate();
 113         } else {
 114             logger.debug("Cannot initalize WemoDimmerHandler. UDN not set.");
 115         }
 116     }
 117
 118     @Override
 119     public void dispose() {
 120         logger.debug("WeMoDimmerHandler disposed.");
 121
 122         ScheduledFuture<?> job = refreshJob;
 123         if (job != null && !job.isCancelled()) {
 124             job.cancel(true);
 125         }
 126         refreshJob = null;
 127
 128         removeSubscription();
 129     }
 130
 131     @Override
 132     public void handleCommand(ChannelUID channelUID, Command command) {
 133         logger.trace("Command '{}' received for channel '{}'", command, channelUID);
 134         if (command instanceof RefreshType) {
 135             try {
 136                 updateWemoState();
 137             } catch (Exception e) {
 138                 logger.debug("Exception during poll", e);
 139             }
 140         } else {
 141             String action = "SetBinaryState";
 142             String argument = "BinaryState";
 143             String value = "0";
 144             String timeStamp = null;
 145             switch (channelUID.getId()) {
 146                 case CHANNEL_BRIGHTNESS:
 147                     String binaryState = this.stateMap.get("BinaryState");
 148                     if (command instanceof OnOffType) {
 149                         value = command.equals(OnOffType.OFF) ? "0" : "1";
 150                         setBinaryState(action, argument, value);
 151                         if (command.equals(OnOffType.OFF)) {
 152                             State brightnessState = new PercentType("0");
 153                             updateState(CHANNEL_BRIGHTNESS, brightnessState);
 154                             updateState(CHANNEL_TIMERSTART, OnOffType.OFF);
 155                         } else {
 156                             State brightnessState = new PercentType(currentBrightness);
 157                             updateState(CHANNEL_BRIGHTNESS, brightnessState);
 158                         }
 159                     } else if (command instanceof PercentType) {
 160                         int newBrightness = ((PercentType) command).intValue();
 161                         value = String.valueOf(newBrightness);
 162                         currentBrightness = newBrightness;
 163                         argument = "brightness";
 164                         if (value.equals("0")) {
 165                             value = "1";
 166                             argument = "brightness";
 167                             setBinaryState(action, argument, "1");
 168                             value = "0";
 169                             argument = "BinaryState";
 170                             setBinaryState(action, argument, "0");
 171                         } else if ("0".equals(binaryState)) {
 172                             argument = "BinaryState";
 173                             setBinaryState(action, argument, "1");
 174                         }
 175                         argument = "brightness";
 176                         setBinaryState(action, argument, value);
 177                     } else if (command instanceof IncreaseDecreaseType) {
 178                         int newBrightness;
 179                         switch (command.toString()) {
 180                             case "INCREASE":
 181                                 newBrightness = currentBrightness + DIM_STEPSIZE;
 182                                 if (newBrightness > 100) {
 183                                     newBrightness = 100;
 184                                 }
 185                                 value = String.valueOf(newBrightness);
 186                                 currentBrightness = newBrightness;
 187                                 break;
 188                             case "DECREASE":
 189                                 newBrightness = currentBrightness - DIM_STEPSIZE;
 190                                 if (newBrightness < 0) {
 191                                     newBrightness = 0;
 192                                 }
 193                                 value = String.valueOf(newBrightness);
 194                                 currentBrightness = newBrightness;
 195                                 break;
 196                         }
 197                         argument = "brightness";
 198                         if (value.equals("0")) {
 199                             value = "1";
 200                             argument = "brightness";
 201                             setBinaryState(action, argument, "1");
 202                             value = "0";
 203                             argument = "BinaryState";
 204                             setBinaryState(action, argument, "0");
 205                         } else if ("0".equals(binaryState)) {
 206                             argument = "BinaryState";
 207                             setBinaryState(action, argument, "1");
 208                         }
 209                         argument = "brightness";
 210                         setBinaryState(action, argument, value);
 211                     }
 212                     break;
 213                 case CHANNEL_FADERCOUNTDOWNTIME:
 214                     argument = "Fader";
 215                     if (command instanceof DecimalType) {
 216                         int commandValue = Integer.valueOf(String.valueOf(command));
 217                         commandValue = commandValue * 60;
 218                         String commandString = String.valueOf(commandValue);
 219                         value = "<BinaryState></BinaryState>" + "<Duration></Duration>" + "<EndAction></EndAction>"
 220                                 + "<brightness></brightness>" + "<fader>" + commandString + ":-1:1:0:0</fader>"
 221                                 + "<UDN></UDN>";
 222                         setBinaryState(action, argument, value);
 223                     }
 224                     break;
 225                 case CHANNEL_FADERENABLED:
 226                     argument = "Fader";
 227                     if (command.equals(OnOffType.ON)) {
 228                         value = "<BinaryState></BinaryState>" + "<Duration></Duration>" + "<EndAction></EndAction>"
 229                                 + "<brightness></brightness>" + "<fader>600:-1:1:0:0</fader>" + "<UDN></UDN>";
 230                     } else if (command.equals(OnOffType.OFF)) {
 231                         value = "<BinaryState></BinaryState>" + "<Duration></Duration>" + "<EndAction></EndAction>"
 232                                 + "<brightness></brightness>" + "<fader>600:-1:0:0:0</fader>" + "<UDN></UDN>";
 233                     }
 234                     setBinaryState(action, argument, value);
 235                     break;
 236                 case CHANNEL_TIMERSTART:
 237                     argument = "Fader";
 238                     long ts = System.currentTimeMillis() / 1000;
 239                     timeStamp = String.valueOf(ts);
 240                     logger.info("timestamp '{}' created", timeStamp);
 241                     String faderSeconds = null;
 242                     String faderEnabled = null;
 243                     String fader = this.stateMap.get("fader");
 244                     if (fader != null) {
 245                         String[] splitFader = fader.split(":");
 246                         if (splitFader[0] != null) {
 247                             faderSeconds = splitFader[0];
 248                         }
 249                         if (splitFader[0] != null) {
 250                             faderEnabled = splitFader[2];
 251                         }
 252                     }
 253                     if (faderSeconds != null && faderEnabled != null) {
 254                         if (command.equals(OnOffType.ON)) {
 255                             value = "<BinaryState></BinaryState>" + "<Duration></Duration>" + "<EndAction></EndAction>"
 256                                     + "<brightness></brightness>" + "<fader>" + faderSeconds + ":" + timeStamp + ":"
 257                                     + faderEnabled + ":0:0</fader>" + "<UDN></UDN>";
 258                             updateState(CHANNEL_STATE, OnOffType.ON);
 259                         } else if (command.equals(OnOffType.OFF)) {
 260                             value = "<BinaryState></BinaryState>" + "<Duration></Duration>" + "<EndAction></EndAction>"
 261                                     + "<brightness></brightness>" + "<fader>" + faderSeconds + ":-1:" + faderEnabled
 262                                     + ":0:0</fader>" + "<UDN></UDN>";
 263                         }
 264                     }
 265                     setBinaryState(action, argument, value);
 266                     break;
 267                 case CHANNEL_NIGHTMODE:
 268                     action = "ConfigureNightMode";
 269                     argument = "NightModeConfiguration";
 270                     String nightModeBrightness = String.valueOf(currentNightModeBrightness);
 271                     if (command.equals(OnOffType.ON)) {
 272                         value = "&lt;startTime&gt;0&lt;/startTime&gt; \\n&lt;nightMode&gt;1&lt;/nightMode&gt; \\n&lt;endTime&gt;23400&lt;/endTime&gt; \\n&lt;nightModeBrightness&gt;"
 273                                 + nightModeBrightness + "&lt;/nightModeBrightness&gt; \\n";
 274                     } else if (command.equals(OnOffType.OFF)) {
 275                         value = "&lt;startTime&gt;0&lt;/startTime&gt; \\n&lt;nightMode&gt;0&lt;/nightMode&gt; \\n&lt;endTime&gt;23400&lt;/endTime&gt; \\n&lt;nightModeBrightness&gt;"
 276                                 + nightModeBrightness + "&lt;/nightModeBrightness&gt; \\n";
 277                     }
 278                     setBinaryState(action, argument, value);
 279                     break;
 280                 case CHANNEL_NIGHTMODEBRIGHTNESS:
 281                     action = "ConfigureNightMode";
 282                     argument = "NightModeConfiguration";
 283                     if (command instanceof PercentType) {
 284                         int newBrightness = ((PercentType) command).intValue();
 285                         String newNightModeBrightness = String.valueOf(newBrightness);
 286                         value = "&lt;startTime&gt;0&lt;/startTime&gt; \\n&lt;nightMode&gt;" + currentNightModeState
 287                                 + "&lt;/nightMode&gt; \\n&lt;endTime&gt;23400&lt;/endTime&gt; \\n&lt;nightModeBrightness&gt;"
 288                                 + newNightModeBrightness + "&lt;/nightModeBrightness&gt; \\n";
 289                         currentNightModeBrightness = newBrightness;
 290                     } else if (command instanceof IncreaseDecreaseType) {
 291                         int newBrightness;
 292                         String newNightModeBrightness = null;
 293                         switch (command.toString()) {
 294                             case "INCREASE":
 295                                 newBrightness = currentNightModeBrightness + DIM_STEPSIZE;
 296                                 if (newBrightness > 100) {
 297                                     newBrightness = 100;
 298                                 }
 299                                 newNightModeBrightness = String.valueOf(newBrightness);
 300                                 currentBrightness = newBrightness;
 301                                 break;
 302                             case "DECREASE":
 303                                 newBrightness = currentNightModeBrightness - DIM_STEPSIZE;
 304                                 if (newBrightness < 0) {
 305                                     newBrightness = 0;
 306                                 }
 307                                 newNightModeBrightness = String.valueOf(newBrightness);
 308                                 currentNightModeBrightness = newBrightness;
 309                                 break;
 310                         }
 311                         value = "&lt;startTime&gt;0&lt;/startTime&gt; \\n&lt;nightMode&gt;" + currentNightModeState
 312                                 + "&lt;/nightMode&gt; \\n&lt;endTime&gt;23400&lt;/endTime&gt; \\n&lt;nightModeBrightness&gt;"
 313                                 + newNightModeBrightness + "&lt;/nightModeBrightness&gt; \\n";
 314                     }
 315                     setBinaryState(action, argument, value);
 316                     break;
 317             }
 318         }
 319     }
 320
 321     @Override
 322     public void onServiceSubscribed(@Nullable String service, boolean succeeded) {
 323         if (service != null) {
 324             logger.debug("WeMo {}: Subscription to service {} {}", getUDN(), service,
 325                     succeeded ? "succeeded" : "failed");
 326             subscriptionState.put(service, succeeded);
 327         }
 328     }
 329
 330     @Override
 331     public void onValueReceived(@Nullable String variable, @Nullable String value, @Nullable String service) {
 332         logger.debug("Received pair '{}':'{}' (service '{}') for thing '{}'",
 333                 new Object[] { variable, value, service, this.getThing().getUID() });
 334         updateStatus(ThingStatus.ONLINE);
 335         if (variable != null && value != null) {
 336             String oldBinaryState = this.stateMap.get("BinaryState");
 337             this.stateMap.put(variable, value);
 338             switch (variable) {
 339                 case "BinaryState":
 340                     if (oldBinaryState == null || !oldBinaryState.equals(value)) {
 341                         State state = value.equals("0") ? OnOffType.OFF : OnOffType.ON;
 342                         logger.debug("State '{}' for device '{}' received", state, getThing().getUID());
 343                         updateState(CHANNEL_BRIGHTNESS, state);
 344                         if (state.equals(OnOffType.OFF)) {
 345                             updateState(CHANNEL_TIMERSTART, OnOffType.OFF);
 346                         }
 347                     }
 348                     break;
 349                 case "brightness":
 350                     logger.debug("brightness '{}' for device '{}' received", value, getThing().getUID());
 351                     int newBrightnessValue = Integer.valueOf(value);
 352                     State newBrightnessState = new PercentType(newBrightnessValue);
 353                     String binaryState = this.stateMap.get("BinaryState");
 354                     if (binaryState != null) {
 355                         if (binaryState.equals("1")) {
 356                             updateState(CHANNEL_BRIGHTNESS, newBrightnessState);
 357                         }
 358                     }
 359                     currentBrightness = newBrightnessValue;
 360                     break;
 361                 case "fader":
 362                     logger.debug("fader '{}' for device '{}' received", value, getThing().getUID());
 363                     String[] splitFader = value.split(":");
 364                     if (splitFader[0] != null) {
 365                         int faderSeconds = Integer.valueOf(splitFader[0]);
 366                         State faderMinutes = new DecimalType(faderSeconds / 60);
 367                         logger.debug("faderTime '{} minutes' for device '{}' received", faderMinutes,
 368                                 getThing().getUID());
 369                         updateState(CHANNEL_FADERCOUNTDOWNTIME, faderMinutes);
 370                     }
 371                     if (splitFader[1] != null) {
 372                         State isTimerRunning = splitFader[1].equals("-1") ? OnOffType.OFF : OnOffType.ON;
 373                         logger.debug("isTimerRunning '{}' for device '{}' received", isTimerRunning,
 374                                 getThing().getUID());
 375                         updateState(CHANNEL_TIMERSTART, isTimerRunning);
 376                         if (isTimerRunning.equals(OnOffType.ON)) {
 377                             updateState(CHANNEL_STATE, OnOffType.ON);
 378                         }
 379                     }
 380                     if (splitFader[2] != null) {
 381                         State isFaderEnabled = splitFader[1].equals("0") ? OnOffType.OFF : OnOffType.ON;
 382                         logger.debug("isFaderEnabled '{}' for device '{}' received", isFaderEnabled,
 383                                 getThing().getUID());
 384                         updateState(CHANNEL_FADERENABLED, isFaderEnabled);
 385                     }
 386                     break;
 387                 case "nightMode":
 388                     State nightModeState = value.equals("0") ? OnOffType.OFF : OnOffType.ON;
 389                     currentNightModeState = value;
 390                     logger.debug("nightModeState '{}' for device '{}' received", nightModeState, getThing().getUID());
 391                     updateState(CHANNEL_NIGHTMODE, nightModeState);
 392                     break;
 393                 case "startTime":
 394                     State startTimeState = getDateTimeState(value);
 395                     logger.debug("startTimeState '{}' for device '{}' received", startTimeState, getThing().getUID());
 396                     if (startTimeState != null) {
 397                         updateState(CHANNEL_STARTTIME, startTimeState);
 398                     }
 399                     break;
 400                 case "endTime":
 401                     State endTimeState = getDateTimeState(value);
 402                     logger.debug("endTimeState '{}' for device '{}' received", endTimeState, getThing().getUID());
 403                     if (endTimeState != null) {
 404                         updateState(CHANNEL_ENDTIME, endTimeState);
 405                     }
 406                     break;
 407                 case "nightModeBrightness":
 408                     int nightModeBrightnessValue = Integer.valueOf(value);
 409                     currentNightModeBrightness = nightModeBrightnessValue;
 410                     State nightModeBrightnessState = new PercentType(nightModeBrightnessValue);
 411                     logger.debug("nightModeBrightnessState '{}' for device '{}' received", nightModeBrightnessState,
 412                             getThing().getUID());
 413                     updateState(CHANNEL_NIGHTMODEBRIGHTNESS, nightModeBrightnessState);
 414                     break;
 415             }
 416
 417         }
 418     }
 419
 420     private synchronized void onSubscription() {
 421         if (service.isRegistered(this)) {
 422             logger.debug("Checking WeMo GENA subscription for '{}'", this);
 423             String subscription = "basicevent1";
 424             if (subscriptionState.get(subscription) == null) {
 425                 logger.debug("Setting up GENA subscription {}: Subscribing to service {}...", getUDN(), subscription);
 426                 service.addSubscription(this, subscription, SUBSCRIPTION_DURATION_SECONDS);
 427                 subscriptionState.put(subscription, true);
 428             }
 429         } else {
 430             logger.debug("Setting up WeMo GENA subscription for '{}' FAILED - service.isRegistered(this) is FALSE",
 431                     this);
 432         }
 433     }
 434
 435     private synchronized void removeSubscription() {
 436         logger.debug("Removing WeMo GENA subscription for '{}'", this);
 437         if (service.isRegistered(this)) {
 438             String subscription = "basicevent1";
 439             if (subscriptionState.get(subscription) != null) {
 440                 logger.debug("WeMo {}: Unsubscribing from service {}...", getUDN(), subscription);
 441                 service.removeSubscription(this, subscription);
 442             }
 443             subscriptionState = new HashMap<>();
 444             service.unregisterParticipant(this);
 445         }
 446     }
 447
 448     private synchronized void onUpdate() {
 449         ScheduledFuture<?> job = refreshJob;
 450         if (job == null || job.isCancelled()) {
 451             Configuration config = getThing().getConfiguration();
 452             int refreshInterval = DEFAULT_REFRESH_INTERVALL_SECONDS;
 453             Object refreshConfig = config.get("refresh");
 454             if (refreshConfig != null) {
 455                 refreshInterval = ((BigDecimal) refreshConfig).intValue();
 456             }
 457             refreshJob = scheduler.scheduleWithFixedDelay(refreshRunnable, 10, refreshInterval, TimeUnit.SECONDS);
 458         }
 459     }
 460
 461     private boolean isUpnpDeviceRegistered() {
 462         return service.isRegistered(this);
 463     }
 464
 465     @Override
 466     public String getUDN() {
 467         return (String) this.getThing().getConfiguration().get(UDN);
 468     }
 469
 470     /**
 471      * The {@link updateWemoState} polls the actual state of a WeMo device and
 472      * calls {@link onValueReceived} to update the statemap and channels..
 473      *
 474      */
 475     protected void updateWemoState() {
 476         String action = "GetBinaryState";
 477         String variable = null;
 478         String actionService = "basicevent";
 479         String value = null;
 480         String soapHeader = "\"urn:Belkin:service:" + actionService + ":1#" + action + "\"";
 481         String content = "<?xml version=\"1.0\"?>"
 482                 + "<s:Envelope xmlns:s=\"http://schemas.xmlsoap.org/soap/envelope/\" s:encodingStyle=\"http://schemas.xmlsoap.org/soap/encoding/\">"
 483                 + "<s:Body>" + "<u:" + action + " xmlns:u=\"urn:Belkin:service:" + actionService + ":1\">" + "</u:"
 484                 + action + ">" + "</s:Body>" + "</s:Envelope>";
 485         try {
 486             URL descriptorURL = service.getDescriptorURL(this);
 487             String wemoURL = getWemoURL(descriptorURL, "basicevent");
 488
 489             if (wemoURL != null) {
 490                 String wemoCallResponse = wemoCall.executeCall(wemoURL, soapHeader, content);
 491                 if (wemoCallResponse != null) {
 492                     logger.trace("State response '{}' for device '{}' received", wemoCallResponse, getThing().getUID());
 493                     value = substringBetween(wemoCallResponse, "<BinaryState>", "</BinaryState>");
 494                     variable = "BinaryState";
 495                     logger.trace("New state '{}' for device '{}' received", value, getThing().getUID());
 496                     this.onValueReceived(variable, value, actionService + "1");
 497                     value = substringBetween(wemoCallResponse, "<brightness>", "</brightness>");
 498                     variable = "brightness";
 499                     logger.trace("New brightness '{}' for device '{}' received", value, getThing().getUID());
 500                     this.onValueReceived(variable, value, actionService + "1");
 501                     value = substringBetween(wemoCallResponse, "<fader>", "</fader>");
 502                     variable = "fader";
 503                     logger.trace("New fader value '{}' for device '{}' received", value, getThing().getUID());
 504                     this.onValueReceived(variable, value, actionService + "1");
 505                 }
 506             }
 507         } catch (Exception e) {
 508             logger.debug("Failed to get actual state for device '{}': {}", getThing().getUID(), e.getMessage());
 509             updateStatus(ThingStatus.OFFLINE, ThingStatusDetail.COMMUNICATION_ERROR, e.getMessage());
 510         }
 511         updateStatus(ThingStatus.ONLINE);
 512         action = "GetNightModeConfiguration";
 513         variable = null;
 514         value = null;
 515         soapHeader = "\"urn:Belkin:service:" + actionService + ":1#" + action + "\"";
 516         content = "<?xml version=\"1.0\"?>"
 517                 + "<s:Envelope xmlns:s=\"http://schemas.xmlsoap.org/soap/envelope/\" s:encodingStyle=\"http://schemas.xmlsoap.org/soap/encoding/\">"
 518                 + "<s:Body>" + "<u:" + action + " xmlns:u=\"urn:Belkin:service:" + actionService + ":1\">" + "</u:"
 519                 + action + ">" + "</s:Body>" + "</s:Envelope>";
 520         try {
 521             URL descriptorURL = service.getDescriptorURL(this);
 522             String wemoURL = getWemoURL(descriptorURL, "basicevent");
 523
 524             if (wemoURL != null) {
 525                 String wemoCallResponse = wemoCall.executeCall(wemoURL, soapHeader, content);
 526                 if (wemoCallResponse != null) {
 527                     logger.trace("GetNightModeConfiguration response '{}' for device '{}' received", wemoCallResponse,
 528                             getThing().getUID());
 529                     value = substringBetween(wemoCallResponse, "<startTime>", "</startTime>");
 530                     variable = "startTime";
 531                     logger.trace("New startTime '{}' for device '{}' received", value, getThing().getUID());
 532                     this.onValueReceived(variable, value, actionService + "1");
 533                     value = substringBetween(wemoCallResponse, "<endTime>", "</endTime>");
 534                     variable = "endTime";
 535                     logger.trace("New endTime '{}' for device '{}' received", value, getThing().getUID());
 536                     this.onValueReceived(variable, value, actionService + "1");
 537                     value = substringBetween(wemoCallResponse, "<nightMode>", "</nightMode>");
 538                     variable = "nightMode";
 539                     logger.trace("New nightMode state '{}' for device '{}' received", value, getThing().getUID());
 540                     this.onValueReceived(variable, value, actionService + "1");
 541                     value = substringBetween(wemoCallResponse, "<nightModeBrightness>", "</nightModeBrightness>");
 542                     variable = "nightModeBrightness";
 543                     logger.trace("New nightModeBrightness  '{}' for device '{}' received", value, getThing().getUID());
 544                     this.onValueReceived(variable, value, actionService + "1");
 545                 }
 546             }
 547         } catch (Exception e) {
 548             logger.debug("Failed to get actual NightMode state for device '{}': {}", getThing().getUID(),
 549                     e.getMessage());
 550             updateStatus(ThingStatus.OFFLINE, ThingStatusDetail.COMMUNICATION_ERROR, e.getMessage());
 551         }
 552         updateStatus(ThingStatus.ONLINE);
 553     }
 554
 555     public @Nullable State getDateTimeState(String attributeValue) {
 556         long value = 0;
 557         try {
 558             value = Long.parseLong(attributeValue);
 559         } catch (NumberFormatException e) {
 560             logger.error("Unable to parse attributeValue '{}' for device '{}'; expected long", attributeValue,
 561                     getThing().getUID());
 562             return null;
 563         }
 564         ZonedDateTime zoned = ZonedDateTime.ofInstant(Instant.ofEpochSecond(value), TimeZone.getDefault().toZoneId());
 565         State dateTimeState = new DateTimeType(zoned);
 566         logger.trace("New attribute brewed '{}' received", dateTimeState);
 567         return dateTimeState;
 568     }
 569
 570     public void setBinaryState(String action, String argument, String value) {
 571         try {
 572             String soapHeader = "\"urn:Belkin:service:basicevent:1#SetBinaryState\"";
 573             String content = "<?xml version=\"1.0\"?>"
 574                     + "<s:Envelope xmlns:s=\"http://schemas.xmlsoap.org/soap/envelope/\" s:encodingStyle=\"http://schemas.xmlsoap.org/soap/encoding/\">"
 575                     + "<s:Body>" + "<u:" + action + " xmlns:u=\"urn:Belkin:service:basicevent:1\">" + "<" + argument
 576                     + ">" + value + "</" + argument + ">" + "</u:" + action + ">" + "</s:Body>" + "</s:Envelope>";
 577
 578             URL descriptorURL = service.getDescriptorURL(this);
 579             String wemoURL = getWemoURL(descriptorURL, "basicevent");
 580
 581             if (wemoURL != null) {
 582                 wemoCall.executeCall(wemoURL, soapHeader, content);
 583             }
 584         } catch (Exception e) {
 585             logger.debug("Failed to set binaryState '{}' for device '{}': {}", value, getThing().getUID(),
 586                     e.getMessage());
 587             updateStatus(ThingStatus.OFFLINE, ThingStatusDetail.COMMUNICATION_ERROR, e.getMessage());
 588         }
 589     }
 590
 591     public void setTimerStart(String action, String argument, String value) {
 592         try {
 593             String soapHeader = "\"urn:Belkin:service:basicevent:1#SetBinaryState\"";
 594             String content = "<?xml version=\"1.0\"?>"
 595                     + "<s:Envelope xmlns:s=\"http://schemas.xmlsoap.org/soap/envelope/\" s:encodingStyle=\"http://schemas.xmlsoap.org/soap/encoding/\">"
 596                     + "<s:Body>" + "<u:SetBinaryState xmlns:u=\"urn:Belkin:service:basicevent:1\">" + value
 597                     + "</u:SetBinaryState>" + "</s:Body>" + "</s:Envelope>";
 598
 599             URL descriptorURL = service.getDescriptorURL(this);
 600             String wemoURL = getWemoURL(descriptorURL, "basicevent");
 601
 602             if (wemoURL != null) {
 603                 wemoCall.executeCall(wemoURL, soapHeader, content);
 604             }
 605         } catch (Exception e) {
 606             logger.debug("Failed to set binaryState '{}' for device '{}': {}", value, getThing().getUID(),
 607                     e.getMessage());
 608             updateStatus(ThingStatus.OFFLINE, ThingStatusDetail.COMMUNICATION_ERROR, e.getMessage());
 609         }
 610     }
 611
 612     @Override
 613     public void onStatusChanged(boolean status) {
 614     }
 615 }