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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.somfytahoma.internal.handler;
  14
  15 import static org.openhab.binding.somfytahoma.internal.SomfyTahomaBindingConstants.*;
  16
  17 import org.eclipse.jdt.annotation.NonNullByDefault;
  18 import org.openhab.binding.somfytahoma.internal.model.SomfyTahomaState;
  19 import org.openhab.core.library.types.OnOffType;
  20 import org.openhab.core.thing.Channel;
  21 import org.openhab.core.thing.ChannelUID;
  22 import org.openhab.core.thing.Thing;
  23 import org.openhab.core.types.Command;
  24 import org.openhab.core.types.RefreshType;
  25 import org.openhab.core.types.State;
  26
  27 /**
  28  * The {@link SomfyTahomaMyfoxCameraHandler} is responsible for handling commands,
  29  * which are sent to one of the channels of the Myfox camera.
  30  *
  31  * @author Ondrej Pecta - Initial contribution
  32  */
  33 @NonNullByDefault
  34 public class SomfyTahomaMyfoxCameraHandler extends SomfyTahomaBaseThingHandler {
  35
  36     public SomfyTahomaMyfoxCameraHandler(Thing thing) {
  37         super(thing);
  38         stateNames.put(CLOUD_STATUS, CLOUD_DEVICE_STATUS_STATE);
  39         stateNames.put(SHUTTER, MYFOX_SHUTTER_STATUS_STATE);
  40     }
  41
  42     @Override
  43     public void updateThingChannels(SomfyTahomaState state) {
  44         if (MYFOX_SHUTTER_STATUS_STATE.equals(state.getName())) {
  45             Channel ch = thing.getChannel(SHUTTER);
  46             if (ch != null) {
  47                 // we need to covert opened/closed values to ON/OFF
  48                 boolean open = "opened".equals(state.getValue());
  49                 updateState(ch.getUID(), OnOffType.from(open));
  50             }
  51         } else if (CLOUD_DEVICE_STATUS_STATE.equals(state.getName())) {
  52             Channel ch = thing.getChannel(CLOUD_STATUS);
  53             if (ch != null) {
  54                 State newState = parseTahomaState(ch.getAcceptedItemType(), state);
  55                 if (newState != null) {
  56                     updateState(ch.getUID(), newState);
  57                 }
  58             }
  59         }
  60     }
  61
  62     @Override
  63     public void handleCommand(ChannelUID channelUID, Command command) {
  64         super.handleCommand(channelUID, command);
  65         if (!SHUTTER.equals(channelUID.getId())) {
  66             return;
  67         }
  68
  69         if (command instanceof RefreshType) {
  70             return;
  71         } else {
  72             if (command instanceof OnOffType) {
  73                 sendCommand(command.equals(OnOffType.ON) ? "open" : "close");
  74             }
  75         }
  76     }
  77 }