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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.tapocontrol.internal;
  14
  15 import static org.openhab.binding.tapocontrol.internal.constants.TapoBindingSettings.*;
  16 import static org.openhab.binding.tapocontrol.internal.constants.TapoThingConstants.*;
  17
  18 import java.util.HashSet;
  19 import java.util.Set;
  20
  21 import org.eclipse.jdt.annotation.NonNullByDefault;
  22 import org.eclipse.jdt.annotation.Nullable;
  23 import org.eclipse.jetty.client.HttpClient;
  24 import org.eclipse.jetty.util.ssl.SslContextFactory;
  25 import org.openhab.binding.tapocontrol.internal.device.TapoBridgeHandler;
  26 import org.openhab.binding.tapocontrol.internal.device.TapoLightStrip;
  27 import org.openhab.binding.tapocontrol.internal.device.TapoSmartBulb;
  28 import org.openhab.binding.tapocontrol.internal.device.TapoSmartPlug;
  29 import org.openhab.binding.tapocontrol.internal.device.TapoUniversalDevice;
  30 import org.openhab.core.io.net.http.HttpClientFactory;
  31 import org.openhab.core.thing.Bridge;
  32 import org.openhab.core.thing.Thing;
  33 import org.openhab.core.thing.ThingTypeUID;
  34 import org.openhab.core.thing.binding.BaseThingHandlerFactory;
  35 import org.openhab.core.thing.binding.ThingHandler;
  36 import org.openhab.core.thing.binding.ThingHandlerFactory;
  37 import org.osgi.service.component.ComponentContext;
  38 import org.osgi.service.component.annotations.Activate;
  39 import org.osgi.service.component.annotations.Component;
  40 import org.osgi.service.component.annotations.Deactivate;
  41 import org.osgi.service.component.annotations.Reference;
  42 import org.slf4j.Logger;
  43 import org.slf4j.LoggerFactory;
  44
  45 /**
  46  * The {@link ThingHandler} is responsible for handling commands, which are
  47  * sent to one of the channels.
  48  *
  49  * @author Christian Wild - Initial contribution
  50  */
  51 @Component(service = ThingHandlerFactory.class, configurationPid = "binding.tapocontrol")
  52 @NonNullByDefault
  53 public class TapoControlHandlerFactory extends BaseThingHandlerFactory {
  54     private final Logger logger = LoggerFactory.getLogger(TapoControlHandlerFactory.class);
  55     private final Set<TapoBridgeHandler> accountHandlers = new HashSet<>();
  56     private final HttpClient httpClient;
  57
  58     @Activate
  59     public TapoControlHandlerFactory(final @Reference HttpClientFactory httpClientFactory) {
  60         // create new httpClient
  61         httpClient = httpClientFactory.createHttpClient(BINDING_ID, new SslContextFactory.Client());
  62         httpClient.setFollowRedirects(false);
  63         httpClient.setMaxConnectionsPerDestination(HTTP_MAX_CONNECTIONS);
  64         httpClient.setMaxRequestsQueuedPerDestination(HTTP_MAX_QUEUED_REQUESTS);
  65         try {
  66             httpClient.start();
  67         } catch (Exception e) {
  68             logger.error("cannot start httpClient");
  69         }
  70     }
  71
  72     @Deactivate
  73     @Override
  74     protected void deactivate(ComponentContext componentContext) {
  75         super.deactivate(componentContext);
  76         try {
  77             httpClient.stop();
  78         } catch (Exception e) {
  79             logger.debug("unable to stop httpClient");
  80         }
  81     }
  82
  83     /**
  84      * Provides the supported thing types
  85      */
  86     @Override
  87     public boolean supportsThingType(ThingTypeUID thingTypeUID) {
  88         if (thingTypeUID.equals(UNIVERSAL_THING_TYPE)) {
  89             return true;
  90         }
  91         return SUPPORTED_THING_TYPES_UIDS.contains(thingTypeUID);
  92     }
  93
  94     /**
  95      * Create handler of things.
  96      */
  97     @Override
  98     protected @Nullable ThingHandler createHandler(Thing thing) {
  99         ThingTypeUID thingTypeUID = thing.getThingTypeUID();
 100
 101         if (SUPPORTED_BRIDGE_UIDS.contains(thingTypeUID)) {
 102             TapoBridgeHandler bridgeHandler = new TapoBridgeHandler((Bridge) thing, httpClient);
 103             accountHandlers.add(bridgeHandler);
 104             return bridgeHandler;
 105         } else if (SUPPORTED_SMART_PLUG_UIDS.contains(thingTypeUID)) {
 106             return new TapoSmartPlug(thing);
 107         } else if (SUPPORTED_WHITE_BULB_UIDS.contains(thingTypeUID)) {
 108             return new TapoSmartBulb(thing);
 109         } else if (SUPPORTED_COLOR_BULB_UIDS.contains(thingTypeUID)) {
 110             return new TapoSmartBulb(thing);
 111         } else if (SUPPORTED_LIGHT_STRIP_UIDS.contains(thingTypeUID)) {
 112             return new TapoLightStrip(thing);
 113         } else if (thingTypeUID.equals(UNIVERSAL_THING_TYPE)) {
 114             return new TapoUniversalDevice(thing);
 115         }
 116         return null;
 117     }
 118 }