git.basschouten.com Git - openhab-addons.git/blob

   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.senechome.internal;
  14
  15 import java.util.Set;
  16
  17 import org.eclipse.jdt.annotation.NonNullByDefault;
  18 import org.eclipse.jdt.annotation.Nullable;
  19 import org.eclipse.jetty.client.HttpClient;
  20 import org.eclipse.jetty.util.ssl.SslContextFactory;
  21 import org.openhab.core.io.net.http.HttpClientFactory;
  22 import org.openhab.core.thing.Thing;
  23 import org.openhab.core.thing.ThingTypeUID;
  24 import org.openhab.core.thing.binding.BaseThingHandlerFactory;
  25 import org.openhab.core.thing.binding.ThingHandler;
  26 import org.openhab.core.thing.binding.ThingHandlerFactory;
  27 import org.osgi.service.component.ComponentContext;
  28 import org.osgi.service.component.annotations.Activate;
  29 import org.osgi.service.component.annotations.Component;
  30 import org.osgi.service.component.annotations.Reference;
  31 import org.slf4j.Logger;
  32 import org.slf4j.LoggerFactory;
  33
  34 /**
  35  * The {@link SenecHomeHandlerFactory} is responsible for creating things and thing
  36  * handlers.
  37  *
  38  * @author Steven Schwarznau - Initial contribution
  39  */
  40 @NonNullByDefault
  41 @Component(configurationPid = "binding.senechome", service = ThingHandlerFactory.class)
  42 public class SenecHomeHandlerFactory extends BaseThingHandlerFactory {
  43     private final Logger logger = LoggerFactory.getLogger(SenecHomeHandlerFactory.class);
  44
  45     private static final Set<ThingTypeUID> SUPPORTED_THING_TYPES_UIDS = Set
  46             .of(SenecHomeBindingConstants.THING_TYPE_SENEC_HOME_BATTERY);
  47
  48     private final HttpClient httpClient;
  49
  50     @Activate
  51     public SenecHomeHandlerFactory(@Reference HttpClientFactory httpClientFactory) {
  52         SslContextFactory.Client sslContextFactory = new SslContextFactory.Client(true); // Accept all certificates
  53         this.httpClient = httpClientFactory.createHttpClient(SenecHomeBindingConstants.BINDING_ID, sslContextFactory);
  54     }
  55
  56     @Override
  57     public boolean supportsThingType(ThingTypeUID thingTypeUID) {
  58         return SUPPORTED_THING_TYPES_UIDS.contains(thingTypeUID);
  59     }
  60
  61     @Override
  62     protected @Nullable ThingHandler createHandler(Thing thing) {
  63         ThingTypeUID thingTypeUID = thing.getThingTypeUID();
  64
  65         if (SenecHomeBindingConstants.THING_TYPE_SENEC_HOME_BATTERY.equals(thingTypeUID)) {
  66             return new SenecHomeHandler(thing, httpClient);
  67         }
  68
  69         return null;
  70     }
  71
  72     @Override
  73     protected void activate(ComponentContext componentContext) {
  74         super.activate(componentContext);
  75
  76         try {
  77             httpClient.start();
  78         } catch (Exception e) {
  79             logger.warn("cannot start Jetty-Http-Client", e);
  80         }
  81     }
  82
  83     @Override
  84     protected void deactivate(ComponentContext componentContext) {
  85         super.deactivate(componentContext);
  86
  87         try {
  88             httpClient.stop();
  89         } catch (Exception e) {
  90             logger.warn("cannot stop Jetty-Http-Client", e);
  91         }
  92     }
  93 }