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   1 /**
   2  * Copyright (c) 2010-2022 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.thing.Bridge;
  31 import org.openhab.core.thing.Thing;
  32 import org.openhab.core.thing.ThingTypeUID;
  33 import org.openhab.core.thing.binding.BaseThingHandlerFactory;
  34 import org.openhab.core.thing.binding.ThingHandler;
  35 import org.openhab.core.thing.binding.ThingHandlerFactory;
  36 import org.osgi.service.component.ComponentContext;
  37 import org.osgi.service.component.annotations.Activate;
  38 import org.osgi.service.component.annotations.Component;
  39 import org.osgi.service.component.annotations.Deactivate;
  40 import org.slf4j.Logger;
  41 import org.slf4j.LoggerFactory;
  42
  43 /**
  44  * The {@link TapoControlHandler} is responsible for handling commands, which are
  45  * sent to one of the channels.
  46  *
  47  * @author Christian Wild - Initial contribution
  48  */
  49 @Component(service = ThingHandlerFactory.class, configurationPid = "binding.tapocontrol")
  50 @NonNullByDefault
  51 public class TapoControlHandlerFactory extends BaseThingHandlerFactory {
  52     private final Logger logger = LoggerFactory.getLogger(TapoControlHandlerFactory.class);
  53     private final Set<TapoBridgeHandler> accountHandlers = new HashSet<>();
  54     private final HttpClient httpClient;
  55
  56     @Activate
  57     public TapoControlHandlerFactory() {
  58         // create new httpClient
  59         httpClient = new HttpClient(new SslContextFactory.Client());
  60         httpClient.setFollowRedirects(false);
  61         httpClient.setMaxConnectionsPerDestination(HTTP_MAX_CONNECTIONS);
  62         httpClient.setMaxRequestsQueuedPerDestination(HTTP_MAX_QUEUED_REQUESTS);
  63         try {
  64             httpClient.start();
  65         } catch (Exception e) {
  66             logger.error("cannot start httpClient");
  67         }
  68     }
  69
  70     @Deactivate
  71     @Override
  72     protected void deactivate(ComponentContext componentContext) {
  73         super.deactivate(componentContext);
  74         try {
  75             httpClient.stop();
  76         } catch (Exception e) {
  77             logger.debug("unable to stop httpClient");
  78         }
  79     }
  80
  81     /**
  82      * Provides the supported thing types
  83      */
  84     @Override
  85     public boolean supportsThingType(ThingTypeUID thingTypeUID) {
  86         if (thingTypeUID.equals(UNIVERSAL_THING_TYPE)) {
  87             return true;
  88         }
  89         return SUPPORTED_THING_TYPES_UIDS.contains(thingTypeUID);
  90     }
  91
  92     /**
  93      * Create handler of things.
  94      */
  95     @Override
  96     protected @Nullable ThingHandler createHandler(Thing thing) {
  97         ThingTypeUID thingTypeUID = thing.getThingTypeUID();
  98
  99         if (SUPPORTED_BRIDGE_UIDS.contains(thingTypeUID)) {
 100             TapoBridgeHandler bridgeHandler = new TapoBridgeHandler((Bridge) thing, httpClient);
 101             accountHandlers.add(bridgeHandler);
 102             return bridgeHandler;
 103         } else if (SUPPORTED_SMART_PLUG_UIDS.contains(thingTypeUID)) {
 104             return new TapoSmartPlug(thing);
 105         } else if (SUPPORTED_WHITE_BULB_UIDS.contains(thingTypeUID)) {
 106             return new TapoSmartBulb(thing);
 107         } else if (SUPPORTED_COLOR_BULB_UIDS.contains(thingTypeUID)) {
 108             return new TapoSmartBulb(thing);
 109         } else if (SUPPORTED_LIGHT_STRIP_UIDS.contains(thingTypeUID)) {
 110             return new TapoLightStrip(thing);
 111         } else if (thingTypeUID.equals(UNIVERSAL_THING_TYPE)) {
 112             return new TapoUniversalDevice(thing);
 113         }
 114         return null;
 115     }
 116 }