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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.shelly.internal.api2;
  14
  15 import static org.openhab.binding.shelly.internal.ShellyBindingConstants.CHANNEL_INPUT;
  16 import static org.openhab.binding.shelly.internal.api1.Shelly1ApiJsonDTO.*;
  17 import static org.openhab.binding.shelly.internal.api2.Shelly2ApiJsonDTO.*;
  18 import static org.openhab.binding.shelly.internal.util.ShellyUtils.*;
  19
  20 import java.util.ArrayList;
  21 import java.util.HashMap;
  22 import java.util.Map;
  23 import java.util.Random;
  24
  25 import org.eclipse.jdt.annotation.NonNullByDefault;
  26 import org.eclipse.jdt.annotation.Nullable;
  27 import org.eclipse.jetty.client.HttpClient;
  28 import org.openhab.binding.shelly.internal.api.ShellyApiException;
  29 import org.openhab.binding.shelly.internal.api.ShellyDeviceProfile;
  30 import org.openhab.binding.shelly.internal.api.ShellyHttpClient;
  31 import org.openhab.binding.shelly.internal.api1.Shelly1ApiJsonDTO.ShellyFavPos;
  32 import org.openhab.binding.shelly.internal.api1.Shelly1ApiJsonDTO.ShellyInputState;
  33 import org.openhab.binding.shelly.internal.api1.Shelly1ApiJsonDTO.ShellyRollerStatus;
  34 import org.openhab.binding.shelly.internal.api1.Shelly1ApiJsonDTO.ShellySensorTmp;
  35 import org.openhab.binding.shelly.internal.api1.Shelly1ApiJsonDTO.ShellySettingsDimmer;
  36 import org.openhab.binding.shelly.internal.api1.Shelly1ApiJsonDTO.ShellySettingsEMeter;
  37 import org.openhab.binding.shelly.internal.api1.Shelly1ApiJsonDTO.ShellySettingsInput;
  38 import org.openhab.binding.shelly.internal.api1.Shelly1ApiJsonDTO.ShellySettingsMeter;
  39 import org.openhab.binding.shelly.internal.api1.Shelly1ApiJsonDTO.ShellySettingsRelay;
  40 import org.openhab.binding.shelly.internal.api1.Shelly1ApiJsonDTO.ShellySettingsRoller;
  41 import org.openhab.binding.shelly.internal.api1.Shelly1ApiJsonDTO.ShellySettingsStatus;
  42 import org.openhab.binding.shelly.internal.api1.Shelly1ApiJsonDTO.ShellyShortLightStatus;
  43 import org.openhab.binding.shelly.internal.api1.Shelly1ApiJsonDTO.ShellyShortStatusRelay;
  44 import org.openhab.binding.shelly.internal.api1.Shelly1ApiJsonDTO.ShellyStatusRelay;
  45 import org.openhab.binding.shelly.internal.api1.Shelly1ApiJsonDTO.ShellyStatusSensor;
  46 import org.openhab.binding.shelly.internal.api1.Shelly1ApiJsonDTO.ShellyStatusSensor.ShellyExtAnalogInput;
  47 import org.openhab.binding.shelly.internal.api1.Shelly1ApiJsonDTO.ShellyStatusSensor.ShellyExtDigitalInput;
  48 import org.openhab.binding.shelly.internal.api1.Shelly1ApiJsonDTO.ShellyStatusSensor.ShellyExtHumidity;
  49 import org.openhab.binding.shelly.internal.api1.Shelly1ApiJsonDTO.ShellyStatusSensor.ShellyExtTemperature;
  50 import org.openhab.binding.shelly.internal.api1.Shelly1ApiJsonDTO.ShellyStatusSensor.ShellyExtTemperature.ShellyShortTemp;
  51 import org.openhab.binding.shelly.internal.api1.Shelly1ApiJsonDTO.ShellyStatusSensor.ShellyExtVoltage;
  52 import org.openhab.binding.shelly.internal.api1.Shelly1ApiJsonDTO.ShellyStatusSensor.ShellySensorBat;
  53 import org.openhab.binding.shelly.internal.api1.Shelly1ApiJsonDTO.ShellyStatusSensor.ShellySensorHum;
  54 import org.openhab.binding.shelly.internal.api1.Shelly1ApiJsonDTO.ShellyStatusSensor.ShellySensorLux;
  55 import org.openhab.binding.shelly.internal.api2.Shelly2ApiJsonDTO.Shelly2AuthRsp;
  56 import org.openhab.binding.shelly.internal.api2.Shelly2ApiJsonDTO.Shelly2DeviceConfig.Shelly2DevConfigCover;
  57 import org.openhab.binding.shelly.internal.api2.Shelly2ApiJsonDTO.Shelly2DeviceConfig.Shelly2DevConfigInput;
  58 import org.openhab.binding.shelly.internal.api2.Shelly2ApiJsonDTO.Shelly2DeviceConfig.Shelly2DevConfigSwitch;
  59 import org.openhab.binding.shelly.internal.api2.Shelly2ApiJsonDTO.Shelly2DeviceConfig.Shelly2GetConfigResult;
  60 import org.openhab.binding.shelly.internal.api2.Shelly2ApiJsonDTO.Shelly2DeviceStatus.Shelly2DeviceStatusLight;
  61 import org.openhab.binding.shelly.internal.api2.Shelly2ApiJsonDTO.Shelly2DeviceStatus.Shelly2DeviceStatusResult;
  62 import org.openhab.binding.shelly.internal.api2.Shelly2ApiJsonDTO.Shelly2DeviceStatus.Shelly2DeviceStatusResult.Shelly2CoverStatus;
  63 import org.openhab.binding.shelly.internal.api2.Shelly2ApiJsonDTO.Shelly2DeviceStatus.Shelly2DeviceStatusResult.Shelly2DeviceStatusEm;
  64 import org.openhab.binding.shelly.internal.api2.Shelly2ApiJsonDTO.Shelly2DeviceStatus.Shelly2DeviceStatusResult.Shelly2DeviceStatusHumidity;
  65 import org.openhab.binding.shelly.internal.api2.Shelly2ApiJsonDTO.Shelly2DeviceStatus.Shelly2DeviceStatusResult.Shelly2DeviceStatusIlluminance;
  66 import org.openhab.binding.shelly.internal.api2.Shelly2ApiJsonDTO.Shelly2DeviceStatus.Shelly2DeviceStatusResult.Shelly2DeviceStatusPower;
  67 import org.openhab.binding.shelly.internal.api2.Shelly2ApiJsonDTO.Shelly2DeviceStatus.Shelly2DeviceStatusResult.Shelly2DeviceStatusSmoke;
  68 import org.openhab.binding.shelly.internal.api2.Shelly2ApiJsonDTO.Shelly2DeviceStatus.Shelly2DeviceStatusResult.Shelly2DeviceStatusTempId;
  69 import org.openhab.binding.shelly.internal.api2.Shelly2ApiJsonDTO.Shelly2DeviceStatus.Shelly2InputStatus;
  70 import org.openhab.binding.shelly.internal.api2.Shelly2ApiJsonDTO.Shelly2RelayStatus;
  71 import org.openhab.binding.shelly.internal.api2.Shelly2ApiJsonDTO.Shelly2RpcBaseMessage;
  72 import org.openhab.binding.shelly.internal.api2.Shelly2ApiJsonDTO.Shelly2StatusEm1;
  73 import org.openhab.binding.shelly.internal.config.ShellyThingConfiguration;
  74 import org.openhab.binding.shelly.internal.handler.ShellyBaseHandler;
  75 import org.openhab.binding.shelly.internal.handler.ShellyComponents;
  76 import org.openhab.binding.shelly.internal.handler.ShellyThingInterface;
  77 import org.openhab.core.types.State;
  78 import org.slf4j.Logger;
  79 import org.slf4j.LoggerFactory;
  80
  81 /**
  82  * {@link Shelly2ApiClient} Low level part of the RPC API
  83  *
  84  * @author Markus Michels - Initial contribution
  85  */
  86 @NonNullByDefault
  87 public class Shelly2ApiClient extends ShellyHttpClient {
  88     private final Logger logger = LoggerFactory.getLogger(Shelly2ApiClient.class);
  89     protected final Random random = new Random();
  90     protected final ShellyStatusRelay relayStatus = new ShellyStatusRelay();
  91     protected final ShellyStatusSensor sensorData = new ShellyStatusSensor();
  92     protected final ArrayList<ShellyRollerStatus> rollerStatus = new ArrayList<>();
  93     protected @Nullable ShellyThingInterface thing;
  94     protected @Nullable Shelly2AuthRsp authReq;
  95
  96     public Shelly2ApiClient(String thingName, ShellyThingInterface thing) {
  97         super(thingName, thing);
  98         this.thing = thing;
  99     }
 100
 101     public Shelly2ApiClient(String thingName, ShellyThingConfiguration config, HttpClient httpClient) {
 102         super(thingName, config, httpClient);
 103     }
 104
 105     protected static final Map<String, String> MAP_INMODE_BTNTYPE = new HashMap<>();
 106     static {
 107         MAP_INMODE_BTNTYPE.put(SHELLY2_BTNT_MOMENTARY, SHELLY_BTNT_MOMENTARY);
 108         MAP_INMODE_BTNTYPE.put(SHELLY2_BTNT_FLIP, SHELLY_BTNT_TOGGLE);
 109         MAP_INMODE_BTNTYPE.put(SHELLY2_BTNT_FOLLOW, SHELLY_BTNT_EDGE);
 110         MAP_INMODE_BTNTYPE.put(SHELLY2_BTNT_DETACHED, SHELLY_BTNT_MOMENTARY);
 111     }
 112
 113     protected static final Map<String, String> MAP_INPUT_EVENT_TYPE = new HashMap<>();
 114     static {
 115         MAP_INPUT_EVENT_TYPE.put(SHELLY2_EVENT_1PUSH, SHELLY_BTNEVENT_1SHORTPUSH);
 116         MAP_INPUT_EVENT_TYPE.put(SHELLY2_EVENT_2PUSH, SHELLY_BTNEVENT_2SHORTPUSH);
 117         MAP_INPUT_EVENT_TYPE.put(SHELLY2_EVENT_3PUSH, SHELLY_BTNEVENT_3SHORTPUSH);
 118         MAP_INPUT_EVENT_TYPE.put(SHELLY2_EVENT_LPUSH, SHELLY_BTNEVENT_LONGPUSH);
 119         MAP_INPUT_EVENT_TYPE.put(SHELLY2_EVENT_LSPUSH, SHELLY_BTNEVENT_LONGSHORTPUSH);
 120         MAP_INPUT_EVENT_TYPE.put(SHELLY2_EVENT_SLPUSH, SHELLY_BTNEVENT_SHORTLONGPUSH);
 121     }
 122
 123     protected static final Map<String, String> MAP_INPUT_EVENT_ID = new HashMap<>();
 124     static {
 125         MAP_INPUT_EVENT_ID.put(SHELLY2_EVENT_BTNUP, SHELLY_EVENT_BTN_OFF);
 126         MAP_INPUT_EVENT_ID.put(SHELLY2_EVENT_BTNDOWN, SHELLY_EVENT_BTN_ON);
 127         MAP_INPUT_EVENT_ID.put(SHELLY2_EVENT_1PUSH, SHELLY_EVENT_SHORTPUSH);
 128         MAP_INPUT_EVENT_ID.put(SHELLY2_EVENT_2PUSH, SHELLY_EVENT_DOUBLE_SHORTPUSH);
 129         MAP_INPUT_EVENT_ID.put(SHELLY2_EVENT_3PUSH, SHELLY_EVENT_TRIPLE_SHORTPUSH);
 130         MAP_INPUT_EVENT_ID.put(SHELLY2_EVENT_LPUSH, SHELLY_EVENT_LONGPUSH);
 131         MAP_INPUT_EVENT_ID.put(SHELLY2_EVENT_LSPUSH, SHELLY_EVENT_LONG_SHORTPUSH);
 132         MAP_INPUT_EVENT_ID.put(SHELLY2_EVENT_SLPUSH, SHELLY_EVENT_SHORT_LONGTPUSH);
 133     }
 134
 135     protected static final Map<String, String> MAP_INPUT_MODE = new HashMap<>();
 136     static {
 137         MAP_INPUT_MODE.put(SHELLY2_RMODE_SINGLE, SHELLY_INP_MODE_ONEBUTTON);
 138         MAP_INPUT_MODE.put(SHELLY2_RMODE_DUAL, SHELLY_INP_MODE_OPENCLOSE);
 139         MAP_INPUT_MODE.put(SHELLY2_RMODE_DETACHED, SHELLY_INP_MODE_ONEBUTTON);
 140     }
 141
 142     protected static final Map<String, String> MAP_ROLLER_STATE = new HashMap<>();
 143     static {
 144         MAP_ROLLER_STATE.put(SHELLY2_RSTATE_OPEN, SHELLY_RSTATE_OPEN);
 145         MAP_ROLLER_STATE.put(SHELLY2_RSTATE_CLOSED, SHELLY_RSTATE_CLOSE);
 146         MAP_ROLLER_STATE.put(SHELLY2_RSTATE_OPENING, SHELLY2_RSTATE_OPENING); // Gen2-only
 147         MAP_ROLLER_STATE.put(SHELLY2_RSTATE_CLOSING, SHELLY2_RSTATE_CLOSING); // Gen2-only
 148         MAP_ROLLER_STATE.put(SHELLY2_RSTATE_STOPPED, SHELLY_RSTATE_STOP);
 149         MAP_ROLLER_STATE.put(SHELLY2_RSTATE_CALIB, SHELLY2_RSTATE_CALIB); // Gen2-only
 150     }
 151
 152     protected @Nullable ArrayList<@Nullable ShellySettingsRelay> fillRelaySettings(ShellyDeviceProfile profile,
 153             Shelly2GetConfigResult dc) {
 154         ArrayList<@Nullable ShellySettingsRelay> relays = new ArrayList<>();
 155         addRelaySettings(relays, dc.switch0);
 156         addRelaySettings(relays, dc.switch1);
 157         addRelaySettings(relays, dc.switch2);
 158         addRelaySettings(relays, dc.switch3);
 159         addRelaySettings(relays, dc.switch100);
 160         return !relays.isEmpty() ? relays : null;
 161     }
 162
 163     private void addRelaySettings(ArrayList<@Nullable ShellySettingsRelay> relays,
 164             @Nullable Shelly2DevConfigSwitch cs) {
 165         if (cs == null) {
 166             return;
 167         }
 168
 169         ShellySettingsRelay rsettings = new ShellySettingsRelay();
 170         rsettings.id = cs.id;
 171         rsettings.isValid = cs.id != null;
 172         rsettings.name = cs.name;
 173         rsettings.ison = false;
 174         rsettings.autoOn = getBool(cs.autoOn) ? cs.autoOnDelay : 0;
 175         rsettings.autoOff = getBool(cs.autoOff) ? cs.autoOffDelay : 0;
 176         rsettings.hasTimer = false;
 177         rsettings.btnType = mapValue(MAP_INMODE_BTNTYPE, getString(cs.mode).toLowerCase());
 178         relays.add(rsettings);
 179     }
 180
 181     protected boolean fillDeviceStatus(ShellySettingsStatus status, Shelly2DeviceStatusResult result,
 182             boolean channelUpdate) throws ShellyApiException {
 183         boolean updated = false;
 184
 185         if (result.temperature0 != null && result.temperature0.tC != null && !getProfile().isSensor) {
 186             if (status.tmp == null) {
 187                 status.tmp = new ShellySensorTmp();
 188             }
 189             status.temperature = status.tmp.tC = result.temperature0.tC;
 190         }
 191
 192         updated |= updateInputStatus(status, result, channelUpdate);
 193         updated |= updateRelayStatus(status, result.switch0, channelUpdate);
 194         updated |= updateRelayStatus(status, result.switch1, channelUpdate);
 195         updated |= updateRelayStatus(status, result.switch2, channelUpdate);
 196         updated |= updateRelayStatus(status, result.switch3, channelUpdate);
 197         updated |= updateRelayStatus(status, result.switch100, channelUpdate);
 198         updated |= updateRelayStatus(status, result.pm10, channelUpdate);
 199         updated |= updateEmStatus(status, result.em0, channelUpdate);
 200         updated |= updateEmStatus(status, result.em10, channelUpdate);
 201         updated |= updateEmStatus(status, result.em11, channelUpdate);
 202         updated |= updateRollerStatus(status, result.cover0, channelUpdate);
 203         updated |= updateDimmerStatus(status, result.light0, channelUpdate);
 204         if (channelUpdate) {
 205             updated |= ShellyComponents.updateMeters(getThing(), status);
 206         }
 207
 208         updateHumidityStatus(sensorData, result.humidity0);
 209         updateTemperatureStatus(sensorData, result.temperature0);
 210         updateIlluminanceStatus(sensorData, result.illuminance0);
 211         updateSmokeStatus(sensorData, result.smoke0);
 212         updateBatteryStatus(sensorData, result.devicepower0);
 213         updateAddonStatus(status, result);
 214         updated |= ShellyComponents.updateSensors(getThing(), status);
 215         return updated;
 216     }
 217
 218     private boolean updateRelayStatus(ShellySettingsStatus status, @Nullable Shelly2RelayStatus rs,
 219             boolean channelUpdate) throws ShellyApiException {
 220         if (rs == null) {
 221             return false;
 222         }
 223         ShellyDeviceProfile profile = getProfile();
 224
 225         ShellySettingsRelay rstatus;
 226         ShellyShortStatusRelay sr;
 227         int rIdx = getRelayIdx(profile, rs.id);
 228         if (profile.hasRelays) {
 229             if (rIdx == -1) {
 230                 throw new IllegalArgumentException("Update for invalid relay index");
 231             }
 232             rstatus = status.relays.get(rIdx);
 233             sr = relayStatus.relays.get(rIdx);
 234         } else {
 235             rstatus = new ShellySettingsRelay();
 236             sr = new ShellyShortStatusRelay();
 237             rIdx = rs.id;
 238         }
 239
 240         sr.isValid = rstatus.isValid = true;
 241         sr.name = rstatus.name = status.name;
 242         if (rs.output != null) {
 243             sr.ison = rstatus.ison = getBool(rs.output);
 244         }
 245         if (getDouble(rs.timerStartetAt) > 0) {
 246             int duration = (int) (now() - rs.timerStartetAt);
 247             sr.timerRemaining = duration;
 248         }
 249         if (status.tmp == null) {
 250             status.tmp = new ShellySensorTmp();
 251         }
 252         if (rs.temperature != null) {
 253             if (status.tmp == null) {
 254                 status.tmp = new ShellySensorTmp();
 255             }
 256             status.tmp.isValid = true;
 257             status.tmp.tC = rs.temperature.tC;
 258             status.tmp.tF = rs.temperature.tF;
 259             status.tmp.units = "C";
 260             sr.temperature = getDouble(rs.temperature.tC);
 261             if (status.temperature == null || getDouble(rs.temperature.tC) > status.temperature) {
 262                 status.temperature = sr.temperature;
 263             }
 264         }
 265
 266         if (rs.errors != null) {
 267             for (String error : rs.errors) {
 268                 sr.overpower = rstatus.overpower = SHELLY2_ERROR_OVERPOWER.equals(error);
 269                 status.overload = SHELLY2_ERROR_OVERVOLTAGE.equals(error);
 270                 status.overtemperature = SHELLY2_ERROR_OVERTEMP.equals(error);
 271             }
 272             sr.overtemperature = status.overtemperature;
 273         }
 274
 275         ShellySettingsMeter sm = new ShellySettingsMeter();
 276         ShellySettingsEMeter emeter = status.emeters != null ? status.emeters.get(rIdx) : new ShellySettingsEMeter();
 277         if (rs.apower != null) {
 278             sm.power = emeter.power = rs.apower;
 279         }
 280         if (rs.aenergy != null) {
 281             // Gen2 reports Watt, needs to be converted to W/h
 282             sm.total = emeter.total = rs.aenergy.total;
 283             sm.counters = rs.aenergy.byMinute;
 284             sm.timestamp = rs.aenergy.minuteTs;
 285         }
 286         if (rs.voltage != null) {
 287             emeter.voltage = rs.voltage;
 288         }
 289         if (rs.current != null) {
 290             emeter.current = rs.current;
 291         }
 292         if (rs.pf != null) {
 293             emeter.pf = rs.pf;
 294         }
 295
 296         if (profile.hasRelays) {
 297             // Update internal structures
 298             status.relays.set(rIdx, rstatus);
 299             relayStatus.relays.set(rIdx, sr);
 300         }
 301
 302         updateMeter(status, rIdx, sm, emeter, channelUpdate);
 303         return channelUpdate && profile.hasRelays
 304                 ? ShellyComponents.updateRelay((ShellyBaseHandler) getThing(), status, rIdx)
 305                 : false;
 306     }
 307
 308     private int getRelayIdx(ShellyDeviceProfile profile, @Nullable Integer id) {
 309         if (id != null && profile.settings.relays != null) {
 310             int idx = 0;
 311             for (ShellySettingsRelay relay : profile.settings.relays) {
 312                 if (relay.isValid && relay.id != null && relay.id.intValue() == id.intValue()) {
 313                     return idx;
 314                 }
 315                 idx++;
 316             }
 317         }
 318         return -1;
 319     }
 320
 321     private void updateMeter(ShellySettingsStatus status, int id, ShellySettingsMeter sm, ShellySettingsEMeter emeter,
 322             boolean channelUpdate) throws ShellyApiException {
 323         if (getProfile().numMeters == 0) {
 324             return;
 325         }
 326         sm.isValid = sm.power != null || sm.total != null;
 327         emeter.isValid = emeter.current != null || emeter.voltage != null || emeter.power != null
 328                 || emeter.total != null;
 329         status.meters.set(id, sm);
 330         status.emeters.set(id, emeter);
 331         relayStatus.meters.set(id, sm);
 332     }
 333
 334     private boolean updateEmStatus(ShellySettingsStatus status, @Nullable Shelly2StatusEm1 em, boolean channelUpdate)
 335             throws ShellyApiException {
 336         if (em == null) {
 337             return false;
 338         }
 339
 340         ShellySettingsMeter sm = new ShellySettingsMeter();
 341         ShellySettingsEMeter emeter = status.emeters.get(em.id);
 342         if (em.actPower != null) {
 343             sm.power = emeter.power = em.actPower;
 344         }
 345         if (em.aptrPower != null) {
 346             emeter.totalReturned = em.aptrPower;
 347         }
 348         if (em.voltage != null) {
 349             emeter.voltage = em.voltage;
 350         }
 351         if (em.current != null) {
 352             emeter.current = em.current;
 353         }
 354         if (em.pf != null) {
 355             emeter.pf = em.pf;
 356         }
 357         // Update internal structures
 358         updateMeter(status, em.id, sm, emeter, channelUpdate);
 359
 360         postAlarms(em.errors);
 361         return channelUpdate ? ShellyComponents.updateMeters(getThing(), status) : false;
 362     }
 363
 364     private boolean updateEmStatus(ShellySettingsStatus status, @Nullable Shelly2DeviceStatusEm em,
 365             boolean channelUpdate) throws ShellyApiException {
 366         if (em == null) {
 367             return false;
 368         }
 369
 370         if (em.totalCurrent != null) {
 371             status.totalCurrent = em.totalCurrent;
 372         }
 373         if (em.totalActPower != null) {
 374             status.totalPower = em.totalActPower;
 375         }
 376         if (em.totalAprtPower != null) {
 377             status.totalReturned = em.totalAprtPower;
 378         }
 379
 380         ShellySettingsMeter sm = new ShellySettingsMeter();
 381         ShellySettingsEMeter emeter = status.emeters.get(0);
 382         if (em.aActPower != null) {
 383             sm.power = emeter.power = em.aActPower;
 384         }
 385         if (em.aAprtPower != null) {
 386             emeter.totalReturned = em.aAprtPower;
 387         }
 388         if (em.aVoltage != null) {
 389             emeter.voltage = em.aVoltage;
 390         }
 391         if (em.aCurrent != null) {
 392             emeter.current = em.aCurrent;
 393         }
 394         if (em.aPF != null) {
 395             emeter.pf = em.aPF;
 396         }
 397         // Update internal structures
 398         updateMeter(status, 0, sm, emeter, channelUpdate);
 399
 400         if (status.emeters.size() > 1) {
 401             sm = new ShellySettingsMeter();
 402             emeter = status.emeters.get(1);
 403             sm.isValid = emeter.isValid = true;
 404             if (em.bActPower != null) {
 405                 sm.power = emeter.power = em.bActPower;
 406             }
 407             if (em.bAprtPower != null) {
 408                 emeter.totalReturned = em.bAprtPower;
 409             }
 410             if (em.bVoltage != null) {
 411                 emeter.voltage = em.bVoltage;
 412             }
 413             if (em.bCurrent != null) {
 414                 emeter.current = em.bCurrent;
 415             }
 416             if (em.bPF != null) {
 417                 emeter.pf = em.bPF;
 418             }
 419             // Update internal structures
 420             updateMeter(status, 1, sm, emeter, channelUpdate);
 421         }
 422
 423         if (status.emeters.size() > 2) {
 424             sm = new ShellySettingsMeter();
 425             emeter = status.emeters.get(2);
 426             sm.isValid = emeter.isValid = true;
 427             if (em.cActPower != null) {
 428                 sm.power = emeter.power = em.cActPower;
 429             }
 430             if (em.cAprtPower != null) {
 431                 emeter.totalReturned = em.cAprtPower;
 432             }
 433             if (em.cVoltage != null) {
 434                 emeter.voltage = em.cVoltage;
 435             }
 436             if (em.cCurrent != null) {
 437                 emeter.current = em.cCurrent;
 438             }
 439             if (em.cPF != null) {
 440                 emeter.pf = em.cPF;
 441             }
 442             // Update internal structures
 443             updateMeter(status, 2, sm, emeter, channelUpdate);
 444         }
 445
 446         return channelUpdate ? ShellyComponents.updateMeters(getThing(), status) : false;
 447     }
 448
 449     protected @Nullable ArrayList<@Nullable ShellySettingsRoller> fillRollerSettings(ShellyDeviceProfile profile,
 450             Shelly2GetConfigResult dc) {
 451         if (dc.cover0 == null) {
 452             return null;
 453         }
 454
 455         ArrayList<@Nullable ShellySettingsRoller> rollers = new ArrayList<>();
 456
 457         addRollerSettings(rollers, dc.cover0);
 458         fillRollerFavorites(profile, dc);
 459         return rollers;
 460     }
 461
 462     private void addRollerSettings(ArrayList<@Nullable ShellySettingsRoller> rollers,
 463             @Nullable Shelly2DevConfigCover coverConfig) {
 464         if (coverConfig == null) {
 465             return;
 466         }
 467
 468         ShellySettingsRoller settings = new ShellySettingsRoller();
 469         settings.isValid = true;
 470         settings.defaultState = coverConfig.initialState;
 471         settings.inputMode = mapValue(MAP_INPUT_MODE, coverConfig.inMode);
 472         settings.btnReverse = getBool(coverConfig.invertDirections) ? 1 : 0;
 473         settings.swapInputs = coverConfig.swapInputs;
 474         settings.maxtime = 0.0; // n/a
 475         settings.maxtimeOpen = coverConfig.maxtimeOpen;
 476         settings.maxtimeClose = coverConfig.maxtimeClose;
 477         if (coverConfig.safetySwitch != null) {
 478             settings.safetySwitch = coverConfig.safetySwitch.enable;
 479             settings.safetyAction = coverConfig.safetySwitch.action;
 480         }
 481         if (coverConfig.obstructionDetection != null) {
 482             settings.obstacleAction = coverConfig.obstructionDetection.action;
 483             settings.obstacleDelay = coverConfig.obstructionDetection.holdoff.intValue();
 484             settings.obstaclePower = coverConfig.obstructionDetection.powerThr;
 485         }
 486         rollers.add(settings);
 487     }
 488
 489     private void fillRollerFavorites(ShellyDeviceProfile profile, Shelly2GetConfigResult dc) {
 490         if (dc.sys.uiData.cover != null) {
 491             String[] favorites = dc.sys.uiData.cover.split(",");
 492             profile.settings.favorites = new ArrayList<>();
 493             for (int i = 0; i < favorites.length; i++) {
 494                 ShellyFavPos fav = new ShellyFavPos();
 495                 fav.pos = Integer.parseInt(favorites[i]);
 496                 fav.name = fav.pos + "%";
 497                 profile.settings.favorites.add(fav);
 498             }
 499             profile.settings.favoritesEnabled = !profile.settings.favorites.isEmpty();
 500             logger.debug("{}: Roller Favorites loaded: {}", thingName,
 501                     profile.settings.favoritesEnabled ? profile.settings.favorites.size() : "none");
 502         }
 503     }
 504
 505     private boolean updateRollerStatus(ShellySettingsStatus status, @Nullable Shelly2CoverStatus cs,
 506             boolean updateChannels) throws ShellyApiException {
 507         if (cs == null) {
 508             return false;
 509         }
 510
 511         ShellyRollerStatus rs = status.rollers.get(cs.id);
 512         ShellySettingsMeter sm = status.meters.get(cs.id);
 513         ShellySettingsEMeter emeter = status.emeters.get(cs.id);
 514         rs.isValid = sm.isValid = emeter.isValid = true;
 515         if (cs.state != null) {
 516             if (!getString(rs.state).equals(cs.state)) {
 517                 logger.debug("{}: Roller status changed from {} to {}, updateChannels={}", thingName, rs.state,
 518                         mapValue(MAP_ROLLER_STATE, cs.state), updateChannels);
 519             }
 520             rs.state = mapValue(MAP_ROLLER_STATE, cs.state);
 521             rs.calibrating = SHELLY2_RSTATE_CALIB.equals(cs.state);
 522         }
 523         if (cs.currentPos != null) {
 524             rs.currentPos = cs.currentPos;
 525         }
 526         if (cs.moveStartedAt != null) {
 527             rs.duration = (int) (now() - cs.moveStartedAt.longValue());
 528         }
 529         if (cs.temperature != null && cs.temperature.tC > getDouble(status.temperature)) {
 530             if (status.tmp == null) {
 531                 status.tmp = new ShellySensorTmp();
 532             }
 533             status.temperature = status.tmp.tC = getDouble(cs.temperature.tC);
 534         }
 535         if (cs.apower != null) {
 536             rs.power = sm.power = emeter.power = cs.apower;
 537         }
 538         if (cs.aenergy != null) {
 539             sm.total = emeter.total = cs.aenergy.total;
 540             sm.counters = cs.aenergy.byMinute;
 541             if (cs.aenergy.minuteTs != null) {
 542                 sm.timestamp = (long) cs.aenergy.minuteTs;
 543             }
 544         }
 545         if (cs.voltage != null) {
 546             emeter.voltage = cs.voltage;
 547         }
 548         if (cs.current != null) {
 549             emeter.current = cs.current;
 550         }
 551         if (cs.pf != null) {
 552             emeter.pf = cs.pf;
 553         }
 554
 555         rollerStatus.set(cs.id, rs);
 556         status.rollers.set(cs.id, rs);
 557         relayStatus.meters.set(cs.id, sm);
 558         status.meters.set(cs.id, sm);
 559         status.emeters.set(cs.id, emeter);
 560
 561         postAlarms(cs.errors);
 562         if (rs.calibrating != null && rs.calibrating) {
 563             getThing().postEvent(SHELLY_EVENT_ROLLER_CALIB, false);
 564         }
 565
 566         return updateChannels ? ShellyComponents.updateRoller((ShellyBaseHandler) getThing(), rs, cs.id) : false;
 567     }
 568
 569     protected void fillDimmerSettings(ShellyDeviceProfile profile, Shelly2GetConfigResult dc) {
 570         if (!profile.isDimmer || dc.light0 == null) {
 571             return;
 572         }
 573
 574         if (profile.settings.dimmers != null) {
 575             ShellySettingsDimmer ds = profile.settings.dimmers.get(0);
 576             ds.autoOn = dc.light0.autoOnDelay;
 577             ds.autoOff = dc.light0.autoOffDelay;
 578             ds.name = dc.light0.name;
 579             profile.settings.dimmers.set(0, ds);
 580         }
 581     }
 582
 583     private boolean updateDimmerStatus(ShellySettingsStatus status, @Nullable Shelly2DeviceStatusLight value,
 584             boolean channelUpdate) throws ShellyApiException {
 585         ShellyDeviceProfile profile = getProfile();
 586         if (!profile.isDimmer || value == null) {
 587             return false;
 588         }
 589
 590         ShellyShortLightStatus ds = status.dimmers.get(0);
 591         if (value.brightness != null) {
 592             ds.brightness = value.brightness.intValue();
 593         }
 594         ds.ison = value.output;
 595         ds.hasTimer = value.timerStartedAt != null;
 596         ds.timerDuration = getDuration(value.timerStartedAt, value.timerDuration);
 597         status.dimmers.set(0, ds);
 598         return channelUpdate ? ShellyComponents.updateDimmers(getThing(), status) : false;
 599     }
 600
 601     protected @Nullable Integer getDuration(@Nullable Double timerStartedAt, @Nullable Integer timerDuration) {
 602         if (timerStartedAt == null || timerDuration == null) {
 603             return null;
 604         }
 605         int duration = (int) (now() - timerStartedAt.longValue());
 606         return duration <= timerDuration ? timerDuration - duration : 0;
 607     }
 608
 609     // Addon
 610     private void updateAddonStatus(ShellySettingsStatus status, @Nullable Shelly2DeviceStatusResult ds)
 611             throws ShellyApiException {
 612         if (ds == null) {
 613             return;
 614         }
 615
 616         if (ds.temperature100 != null) {
 617             if (status.extTemperature == null) {
 618                 status.extTemperature = new ShellyExtTemperature();
 619             }
 620             status.extTemperature.sensor1 = updateExtTempSensor(ds.temperature100);
 621             status.extTemperature.sensor2 = updateExtTempSensor(ds.temperature101);
 622             status.extTemperature.sensor3 = updateExtTempSensor(ds.temperature102);
 623             status.extTemperature.sensor4 = updateExtTempSensor(ds.temperature103);
 624             status.extTemperature.sensor5 = updateExtTempSensor(ds.temperature104);
 625         }
 626         if (ds.humidity100 != null) {
 627             status.extHumidity = new ShellyExtHumidity(ds.humidity100.rh);
 628         }
 629         if (ds.voltmeter100 != null) {
 630             status.extVoltage = new ShellyExtVoltage(ds.voltmeter100.voltage);
 631         }
 632         if (ds.input100 != null) {
 633             status.extDigitalInput = new ShellyExtDigitalInput(getBool(ds.input100.state));
 634         }
 635     }
 636
 637     private @Nullable ShellyShortTemp updateExtTempSensor(@Nullable Shelly2DeviceStatusTempId value) {
 638         if (value != null) {
 639             ShellyShortTemp temp = new ShellyShortTemp();
 640             temp.hwID = value.id.toString();
 641             temp.tC = value.tC;
 642             temp.tF = value.tF;
 643             return temp;
 644         }
 645         return null;
 646     }
 647
 648     protected void updateHumidityStatus(ShellyStatusSensor sdata, @Nullable Shelly2DeviceStatusHumidity value) {
 649         if (value == null) {
 650             return;
 651         }
 652         if (sdata.hum == null) {
 653             sdata.hum = new ShellySensorHum();
 654         }
 655         sdata.hum.value = getDouble(value.rh);
 656     }
 657
 658     protected void updateTemperatureStatus(ShellyStatusSensor sdata, @Nullable Shelly2DeviceStatusTempId value) {
 659         if (value == null) {
 660             return;
 661         }
 662         if (sdata.tmp == null) {
 663             sdata.tmp = new ShellySensorTmp();
 664         }
 665         sdata.tmp.isValid = true;
 666         sdata.tmp.units = SHELLY_TEMP_CELSIUS;
 667         sdata.tmp.tC = value.tC;
 668         sdata.tmp.tF = value.tF;
 669     }
 670
 671     protected void updateIlluminanceStatus(ShellyStatusSensor sdata, @Nullable Shelly2DeviceStatusIlluminance value) {
 672         if (value == null) {
 673             return;
 674         }
 675         if (sdata.lux == null) {
 676             sdata.lux = new ShellySensorLux();
 677         }
 678         sdata.lux.isValid = value.lux != null;
 679         sdata.lux.value = value.lux;
 680         sdata.lux.illumination = value.illumination;
 681     }
 682
 683     protected void updateSmokeStatus(ShellyStatusSensor sdata, @Nullable Shelly2DeviceStatusSmoke value) {
 684         if (value == null) {
 685             return;
 686         }
 687         sdata.smoke = getBool(value.alarm);
 688         sdata.mute = getBool(value.mute);
 689     }
 690
 691     protected void updateBatteryStatus(ShellyStatusSensor sdata, @Nullable Shelly2DeviceStatusPower value) {
 692         if (value == null) {
 693             return;
 694         }
 695         if (sdata.bat == null) {
 696             sdata.bat = new ShellySensorBat();
 697         }
 698
 699         if (value.battery != null) {
 700             sdata.bat.voltage = value.battery.volt;
 701             sdata.bat.value = value.battery.percent;
 702         }
 703         if (value.external != null) {
 704             sdata.charger = value.external.present;
 705         }
 706     }
 707
 708     private void postAlarms(@Nullable ArrayList<@Nullable String> errors) throws ShellyApiException {
 709         if (errors != null) {
 710             for (String e : errors) {
 711                 if (e != null) {
 712                     getThing().postEvent(e, false);
 713                 }
 714             }
 715         }
 716     }
 717
 718     protected @Nullable ArrayList<ShellySettingsInput> fillInputSettings(ShellyDeviceProfile profile,
 719             Shelly2GetConfigResult dc) {
 720         if (dc.input0 == null) {
 721             return null; // device has no input
 722         }
 723
 724         ArrayList<ShellySettingsInput> inputs = new ArrayList<>();
 725         addInputSettings(inputs, dc.input0);
 726         addInputSettings(inputs, dc.input1);
 727         addInputSettings(inputs, dc.input2);
 728         addInputSettings(inputs, dc.input3);
 729         return inputs;
 730     }
 731
 732     private void addInputSettings(ArrayList<ShellySettingsInput> inputs, @Nullable Shelly2DevConfigInput ic) {
 733         if (ic == null) {
 734             return;
 735         }
 736
 737         ShellySettingsInput settings = new ShellySettingsInput();
 738         settings.btnType = getString(ic.type).equalsIgnoreCase(SHELLY2_INPUTT_BUTTON) ? SHELLY_BTNT_MOMENTARY
 739                 : SHELLY_BTNT_EDGE;
 740         inputs.add(settings);
 741     }
 742
 743     protected boolean updateInputStatus(ShellySettingsStatus status, Shelly2DeviceStatusResult ds,
 744             boolean updateChannels) throws ShellyApiException {
 745         boolean updated = false;
 746         updated |= addInputStatus(status, ds.input0, updateChannels);
 747         updated |= addInputStatus(status, ds.input1, updateChannels);
 748         updated |= addInputStatus(status, ds.input2, updateChannels);
 749         updated |= addInputStatus(status, ds.input3, updateChannels);
 750         status.inputs = relayStatus.inputs;
 751         return updated;
 752     }
 753
 754     private boolean addInputStatus(ShellySettingsStatus status, @Nullable Shelly2InputStatus is, boolean updateChannels)
 755             throws ShellyApiException {
 756         if (is == null) {
 757             return false;
 758         }
 759         ShellyDeviceProfile profile = getProfile();
 760
 761         if (is.id == null || is.id > profile.numInputs) {
 762             logger.debug("{}: Invalid input id: {}", thingName, is.id);
 763             return false;
 764         }
 765
 766         String group = profile.getInputGroup(is.id);
 767         ShellyInputState input = relayStatus.inputs.size() > is.id ? relayStatus.inputs.get(is.id)
 768                 : new ShellyInputState();
 769         boolean updated = false;
 770         input.input = getBool(is.state) ? 1 : 0; // old format Integer, new one Boolean
 771         if (input.event == null && profile.inButtonMode(is.id)) {
 772             input.event = "";
 773             input.eventCount = 0;
 774         }
 775         if (is.percent != null) { // analogous input
 776             status.extAnalogInput = new ShellyExtAnalogInput(getDouble(is.percent));
 777         }
 778         relayStatus.inputs.set(is.id, input);
 779         if (updateChannels) {
 780             updated |= updateChannel(group, CHANNEL_INPUT + profile.getInputSuffix(is.id), getOnOff(getBool(is.state)));
 781         }
 782         return updated;
 783     }
 784
 785     protected Shelly2RpcBaseMessage buildRequest(String method, @Nullable Object params) throws ShellyApiException {
 786         Shelly2RpcBaseMessage request = new Shelly2RpcBaseMessage();
 787         request.id = Math.abs(random.nextInt());
 788         request.src = thingName;
 789         request.method = !method.contains(".") ? SHELLYRPC_METHOD_CLASS_SHELLY + "." + method : method;
 790         request.params = params;
 791         request.auth = authReq;
 792         return request;
 793     }
 794
 795     protected String mapValue(Map<String, String> map, @Nullable String key) {
 796         String value;
 797         boolean known = key != null && !key.isEmpty() && map.containsKey(key);
 798         value = known ? getString(map.get(key)) : "";
 799         logger.trace("{}: API value {} was mapped to {}", thingName, key, known ? value : "UNKNOWN");
 800         return value;
 801     }
 802
 803     protected boolean updateChannel(String group, String channel, State value) throws ShellyApiException {
 804         return getThing().updateChannel(group, channel, value);
 805     }
 806
 807     protected ShellyThingInterface getThing() throws ShellyApiException {
 808         ShellyThingInterface t = thing;
 809         if (t != null) {
 810             return t;
 811         }
 812         throw new ShellyApiException("Thing/profile not initialized!");
 813     }
 814
 815     protected ShellyDeviceProfile getProfile() throws ShellyApiException {
 816         if (thing != null) {
 817             return thing.getProfile();
 818         }
 819         throw new ShellyApiException("Unable to get profile, thing not initialized!");
 820     }
 821 }