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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.mynice.internal;
  14
  15 import static org.openhab.binding.mynice.internal.MyNiceBindingConstants.*;
  16
  17 import java.security.KeyManagementException;
  18 import java.security.NoSuchAlgorithmException;
  19 import java.util.Set;
  20
  21 import javax.net.ssl.SSLContext;
  22 import javax.net.ssl.SSLSocketFactory;
  23 import javax.net.ssl.TrustManager;
  24
  25 import org.eclipse.jdt.annotation.NonNullByDefault;
  26 import org.eclipse.jdt.annotation.Nullable;
  27 import org.openhab.binding.mynice.internal.handler.GateHandler;
  28 import org.openhab.binding.mynice.internal.handler.It4WifiHandler;
  29 import org.openhab.core.io.net.http.TrustAllTrustManager;
  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.annotations.Activate;
  37 import org.osgi.service.component.annotations.Component;
  38
  39 /**
  40  * The {@link MyNiceHandlerFactory} is responsible for creating thing handlers.
  41  *
  42  * @author Gaël L'hopital - Initial contribution
  43  */
  44 @NonNullByDefault
  45 @Component(configurationPid = "binding.mynice", service = ThingHandlerFactory.class)
  46 public class MyNiceHandlerFactory extends BaseThingHandlerFactory {
  47     private static final Set<ThingTypeUID> SUPPORTED_THING_TYPES_UIDS = Set.of(BRIDGE_TYPE_IT4WIFI, THING_TYPE_SWING,
  48             THING_TYPE_SLIDING);
  49     private final SSLSocketFactory socketFactory;
  50
  51     @Activate
  52     public MyNiceHandlerFactory() {
  53         try {
  54             SSLContext sslContext = SSLContext.getInstance("SSL");
  55             sslContext.init(null, new TrustManager[] { TrustAllTrustManager.getInstance() }, null);
  56             socketFactory = sslContext.getSocketFactory();
  57         } catch (NoSuchAlgorithmException | KeyManagementException e) {
  58             throw new IllegalArgumentException(e);
  59         }
  60     }
  61
  62     @Override
  63     public boolean supportsThingType(ThingTypeUID thingTypeUID) {
  64         return SUPPORTED_THING_TYPES_UIDS.contains(thingTypeUID);
  65     }
  66
  67     @Override
  68     protected @Nullable ThingHandler createHandler(Thing thing) {
  69         ThingTypeUID thingTypeUID = thing.getThingTypeUID();
  70
  71         if (BRIDGE_TYPE_IT4WIFI.equals(thingTypeUID)) {
  72             return new It4WifiHandler((Bridge) thing, socketFactory);
  73         } else if (THING_TYPE_SWING.equals(thingTypeUID)) {
  74             return new GateHandler(thing);
  75         } else if (THING_TYPE_SLIDING.equals(thingTypeUID)) {
  76             return new GateHandler(thing);
  77         }
  78
  79         return null;
  80     }
  81 }