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   1 /**
   2  * Copyright (c) 2010-2024 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.*;
  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.Map;
  22
  23 import org.eclipse.jdt.annotation.NonNullByDefault;
  24 import org.eclipse.jdt.annotation.Nullable;
  25 import org.openhab.binding.shelly.internal.api.ShellyApiException;
  26 import org.openhab.binding.shelly.internal.api.ShellyDeviceProfile;
  27 import org.openhab.binding.shelly.internal.api1.Shelly1ApiJsonDTO.ShellyInputState;
  28 import org.openhab.binding.shelly.internal.api1.Shelly1ApiJsonDTO.ShellySensorSleepMode;
  29 import org.openhab.binding.shelly.internal.api1.Shelly1ApiJsonDTO.ShellySensorTmp;
  30 import org.openhab.binding.shelly.internal.api1.Shelly1ApiJsonDTO.ShellySettingsDevice;
  31 import org.openhab.binding.shelly.internal.api1.Shelly1ApiJsonDTO.ShellySettingsInput;
  32 import org.openhab.binding.shelly.internal.api1.Shelly1ApiJsonDTO.ShellySettingsStatus;
  33 import org.openhab.binding.shelly.internal.api1.Shelly1ApiJsonDTO.ShellyStatusSensor;
  34 import org.openhab.binding.shelly.internal.api1.Shelly1ApiJsonDTO.ShellyStatusSensor.ShellySensorAccel;
  35 import org.openhab.binding.shelly.internal.api1.Shelly1ApiJsonDTO.ShellyStatusSensor.ShellySensorBat;
  36 import org.openhab.binding.shelly.internal.api1.Shelly1ApiJsonDTO.ShellyStatusSensor.ShellySensorLux;
  37 import org.openhab.binding.shelly.internal.api1.Shelly1ApiJsonDTO.ShellyStatusSensor.ShellySensorState;
  38 import org.openhab.binding.shelly.internal.api2.Shelly2ApiJsonDTO.Shelly2NotifyEvent;
  39 import org.openhab.binding.shelly.internal.api2.Shelly2ApiJsonDTO.Shelly2RpcNotifyEvent;
  40 import org.openhab.binding.shelly.internal.config.ShellyThingConfiguration;
  41 import org.openhab.binding.shelly.internal.handler.ShellyBluSensorHandler;
  42 import org.openhab.binding.shelly.internal.handler.ShellyComponents;
  43 import org.openhab.binding.shelly.internal.handler.ShellyThingInterface;
  44 import org.openhab.binding.shelly.internal.handler.ShellyThingTable;
  45 import org.slf4j.Logger;
  46 import org.slf4j.LoggerFactory;
  47
  48 /**
  49  * {@link ShellyBluApi} implementsBLU interface
  50  *
  51  * @author Markus Michels - Initial contribution
  52  */
  53 @NonNullByDefault
  54 public class ShellyBluApi extends Shelly2ApiRpc {
  55     private static final Logger logger = LoggerFactory.getLogger(ShellyBluApi.class);
  56     private boolean connected = false; // true = BLU devices has connected
  57     private ShellySettingsStatus deviceStatus = new ShellySettingsStatus();
  58     private int lastPid = -1;
  59
  60     private static final Map<String, String> MAP_INPUT_EVENT_TYPE = Map.of( //
  61             SHELLY2_EVENT_1PUSH, SHELLY_BTNEVENT_1SHORTPUSH, //
  62             SHELLY2_EVENT_2PUSH, SHELLY_BTNEVENT_2SHORTPUSH, //
  63             SHELLY2_EVENT_3PUSH, SHELLY_BTNEVENT_3SHORTPUSH, //
  64             SHELLY2_EVENT_LPUSH, SHELLY_BTNEVENT_LONGPUSH, //
  65             SHELLY2_EVENT_LSPUSH, SHELLY_BTNEVENT_LONGSHORTPUSH, //
  66             SHELLY2_EVENT_SLPUSH, SHELLY_BTNEVENT_SHORTLONGPUSH, //
  67             "1", SHELLY_BTNEVENT_1SHORTPUSH, //
  68             "2", SHELLY_BTNEVENT_2SHORTPUSH, //
  69             "3", SHELLY_BTNEVENT_3SHORTPUSH, //
  70             "4", SHELLY_BTNEVENT_LONGPUSH);
  71
  72     /**
  73      * Regular constructor - called by Thing handler
  74      *
  75      * @param thingName Symbolic thing name
  76      * @param thing Thing Handler (ThingHandlerInterface)
  77      */
  78     public ShellyBluApi(String thingName, ShellyThingTable thingTable, ShellyThingInterface thing) {
  79         super(thingName, thingTable, thing);
  80
  81         ShellyInputState input = new ShellyInputState();
  82         deviceStatus.inputs = new ArrayList<>();
  83         input.input = 0;
  84         input.event = "";
  85         input.eventCount = 0;
  86         deviceStatus.inputs.add(input);
  87     }
  88
  89     @Override
  90     public void initialize() throws ShellyApiException {
  91         if (!initialized) {
  92             initialized = true;
  93             connected = false;
  94         } else {
  95         }
  96     }
  97
  98     @Override
  99     public boolean isInitialized() {
 100         return initialized;
 101     }
 102
 103     @Override
 104     public void setConfig(String thingName, ShellyThingConfiguration config) {
 105         this.thingName = thingName;
 106         this.config = config;
 107     }
 108
 109     @Override
 110     public ShellySettingsDevice getDeviceInfo() throws ShellyApiException {
 111         ShellySettingsDevice info = new ShellySettingsDevice();
 112         info.hostname = !config.serviceName.isEmpty() ? config.serviceName : "";
 113         info.fw = "";
 114         info.type = "BLU";
 115         info.mac = config.deviceAddress;
 116         info.auth = false;
 117         info.gen = 2;
 118         return info;
 119     }
 120
 121     @Override
 122     public ShellyDeviceProfile getDeviceProfile(String thingType, @Nullable ShellySettingsDevice devInfo)
 123             throws ShellyApiException {
 124         ShellyDeviceProfile profile = thing != null ? getProfile() : new ShellyDeviceProfile();
 125
 126         if (devInfo != null) {
 127             profile.device = devInfo;
 128         }
 129         profile.isBlu = true;
 130         profile.settingsJson = "{}";
 131         profile.thingName = thingName;
 132         profile.name = getString(profile.settings.name);
 133         if (profile.gateway.isEmpty()) {
 134             profile.gateway = getThing().getProperty(PROPERTY_GW_DEVICE);
 135         }
 136
 137         profile.device = getDeviceInfo();
 138         if (config.serviceName.isEmpty()) {
 139             config.serviceName = getString(profile.device.hostname);
 140         }
 141
 142         // for now we have no API to get this information
 143         profile.fwDate = profile.fwVersion = profile.status.update.oldVersion = "";
 144         profile.status.hasUpdate = profile.status.update.hasUpdate = false;
 145
 146         if (profile.hasBattery) {
 147             profile.settings.sleepMode = new ShellySensorSleepMode();
 148             profile.settings.sleepMode.unit = "m";
 149             profile.settings.sleepMode.period = 720;
 150         }
 151
 152         if (profile.isButton) {
 153             ShellySettingsInput settings = new ShellySettingsInput();
 154             profile.numInputs = 1;
 155             settings.btnType = SHELLY_BTNT_MOMENTARY;
 156
 157             if (profile.settings.inputs != null) {
 158                 profile.settings.inputs.set(0, settings);
 159             } else {
 160                 profile.settings.inputs = new ArrayList<>();
 161                 profile.settings.inputs.add(settings);
 162             }
 163             profile.status = deviceStatus;
 164         }
 165
 166         if (!connected) {
 167             throw new ShellyApiException("BLU Device not yet connected");
 168         }
 169
 170         profile.initialized = true;
 171         return profile;
 172     }
 173
 174     @Override
 175     public ShellySettingsStatus getStatus() throws ShellyApiException {
 176         if (!connected) {
 177             throw new ShellyApiException("Thing is not yet initialized -> status not available");
 178         }
 179         return deviceStatus;
 180     }
 181
 182     @Override
 183     public ShellyStatusSensor getSensorStatus() throws ShellyApiException {
 184         if (!connected) {
 185             throw new ShellyApiException("Thing is not yet initialized -> sensor data not available");
 186         }
 187
 188         return sensorData;
 189     }
 190
 191     @Override
 192     public void onNotifyEvent(Shelly2RpcNotifyEvent message) {
 193         logger.trace("{}: ShellyEvent received: {}", thingName, gson.toJson(message));
 194
 195         boolean updated = false;
 196         ShellyBluSensorHandler t = (ShellyBluSensorHandler) thing;
 197         if (t == null) {
 198             logger.debug("{}: Thing is not initialized -> ignore event", thingName);
 199             return;
 200         }
 201
 202         try {
 203             ShellyDeviceProfile profile = getProfile();
 204
 205             t.incProtMessages();
 206
 207             if (!connected) {
 208                 connected = true;
 209                 t.setThingOnline();
 210             } else {
 211                 t.restartWatchdog();
 212             }
 213
 214             for (Shelly2NotifyEvent e : message.params.events) {
 215                 logger.debug("{}: BluEvent received: {}", thingName, gson.toJson(message));
 216                 String event = getString(e.event);
 217                 if (event.startsWith(SHELLY2_EVENT_BLUPREFIX)) {
 218                     logger.debug("{}: BLU event {} received from address {}, pid={}", thingName, event,
 219                             getString(e.data.addr), getInteger(e.data.pid));
 220                     if (e.data.pid != null) {
 221                         int pid = e.data.pid;
 222                         if (pid == lastPid) {
 223                             logger.debug("{}: Duplicate packet for PID={} received, ignore", thingName, pid);
 224                             break;
 225                         }
 226                         lastPid = pid;
 227                     }
 228                     getThing().getProfile().gateway = message.src;
 229                 }
 230
 231                 switch (event) {
 232                     case SHELLY2_EVENT_BLUSCAN:
 233                         if (e.data == null || e.data.addr == null) {
 234                             logger.debug("{}: Inconsistent BLU scan result ignored: {}", thingName,
 235                                     gson.toJson(message));
 236                             break;
 237                         }
 238                         logger.debug("{}: BLU Device discovered", thingName);
 239                         if (e.data.name != null) {
 240                             profile.settings.name = ShellyDeviceProfile.buildBluServiceName(e.data.name, e.data.addr);
 241                         }
 242                         break;
 243                     case SHELLY2_EVENT_BLUDATA:
 244                         if (e.data == null || e.data.addr == null || e.data.pid == null) {
 245                             logger.debug("{}: Inconsistent BLU packet ignored: {}", thingName, gson.toJson(message));
 246                             break;
 247                         }
 248
 249                         if (e.data.battery != null) {
 250                             if (sensorData.bat == null) {
 251                                 sensorData.bat = new ShellySensorBat();
 252                             }
 253                             sensorData.bat.value = (double) e.data.battery;
 254                         }
 255                         if (e.data.rssi != null) {
 256                             deviceStatus.wifiSta.rssi = e.data.rssi;
 257                         }
 258                         if (e.data.windowState != null) {
 259                             if (sensorData.sensor == null) {
 260                                 sensorData.sensor = new ShellySensorState();
 261                             }
 262                             sensorData.sensor.isValid = true;
 263                             sensorData.sensor.state = e.data.windowState == 1 ? SHELLY_API_DWSTATE_OPEN
 264                                     : SHELLY_API_DWSTATE_CLOSE;
 265                         }
 266                         if (e.data.illuminance != null) {
 267                             if (sensorData.lux == null) {
 268                                 sensorData.lux = new ShellySensorLux();
 269                             }
 270                             sensorData.lux.isValid = true;
 271                             sensorData.lux.value = (double) e.data.illuminance;
 272                         }
 273                         if (e.data.temperature != null) {
 274                             if (sensorData.tmp == null) {
 275                                 sensorData.tmp = new ShellySensorTmp();
 276                             }
 277                             sensorData.tmp.tC = e.data.temperature;
 278                             sensorData.tmp.isValid = true;
 279                         }
 280                         if (e.data.rotation != null) {
 281                             if (sensorData.accel == null) {
 282                                 sensorData.accel = new ShellySensorAccel();
 283                             }
 284                             sensorData.accel.tilt = e.data.rotation.intValue();
 285                         }
 286                         if (e.data.motionState != null) {
 287                             sensorData.motion = e.data.motionState == 1;
 288                         }
 289
 290                         if (e.data.buttonEvent != null) {
 291                             ShellyInputState input = deviceStatus.inputs != null ? deviceStatus.inputs.get(0)
 292                                     : new ShellyInputState();
 293                             input.event = mapValue(MAP_INPUT_EVENT_TYPE, e.data.buttonEvent + "");
 294                             input.eventCount++;
 295                             deviceStatus.inputs.set(0, input);
 296                             // sensorData.inputs.set(0, input);
 297
 298                             String group = getProfile().getInputGroup(0);
 299                             String suffix = profile.getInputSuffix(0);
 300                             t.updateChannel(group, CHANNEL_STATUS_EVENTTYPE + suffix, getStringType(input.event));
 301                             t.updateChannel(group, CHANNEL_STATUS_EVENTCOUNT + suffix, getDecimal(input.eventCount));
 302                             t.triggerButton(profile.getInputGroup(0), 0, input.event);
 303                         }
 304                         updated |= ShellyComponents.updateDeviceStatus(t, deviceStatus);
 305                         updated |= ShellyComponents.updateSensors(getThing(), deviceStatus);
 306                         break;
 307                     default:
 308                         super.onNotifyEvent(message);
 309                 }
 310             }
 311         } catch (ShellyApiException e) {
 312             logger.debug("{}: Unable to process event", thingName, e);
 313             t.incProtErrors();
 314         }
 315         if (updated) {
 316         }
 317     }
 318 }