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.wlanthermo.internal.api.esp32;
  14
  15 import static org.openhab.binding.wlanthermo.internal.WlanThermoBindingConstants.TRIGGER_NONE;
  16
  17 import java.util.Map;
  18
  19 import org.eclipse.jdt.annotation.NonNullByDefault;
  20 import org.eclipse.jetty.client.HttpClient;
  21 import org.openhab.binding.wlanthermo.internal.WlanThermoBindingConstants;
  22 import org.openhab.binding.wlanthermo.internal.WlanThermoException;
  23 import org.openhab.binding.wlanthermo.internal.WlanThermoHandler;
  24 import org.openhab.binding.wlanthermo.internal.WlanThermoInputException;
  25 import org.openhab.binding.wlanthermo.internal.WlanThermoUnknownChannelException;
  26 import org.openhab.binding.wlanthermo.internal.api.esp32.dto.data.Data;
  27 import org.openhab.binding.wlanthermo.internal.api.esp32.dto.settings.Settings;
  28 import org.openhab.core.thing.Channel;
  29 import org.openhab.core.thing.ChannelUID;
  30 import org.openhab.core.thing.Thing;
  31 import org.openhab.core.types.Command;
  32 import org.openhab.core.types.State;
  33
  34 /**
  35  * The {@link WlanThermoEsp32Handler} is responsible for handling commands, which are
  36  * sent to one of the channels.
  37  *
  38  * @author Christian Schlipp - Initial contribution
  39  */
  40 @NonNullByDefault
  41 public class WlanThermoEsp32Handler extends WlanThermoHandler {
  42
  43     private Data data = new Data();
  44     private Settings settings = new Settings();
  45
  46     public WlanThermoEsp32Handler(Thing thing, HttpClient httpClient) {
  47         super(thing, httpClient, true);
  48     }
  49
  50     @Override
  51     protected State getState(ChannelUID channelUID) throws WlanThermoInputException, WlanThermoUnknownChannelException {
  52         return WlanThermoEsp32CommandHandler.getState(channelUID, data, settings);
  53     }
  54
  55     @Override
  56     protected boolean setState(ChannelUID channelUID, Command command) {
  57         return WlanThermoEsp32CommandHandler.setState(channelUID, command, data, settings);
  58     }
  59
  60     @Override
  61     protected void push() {
  62         // Push update for sensor channels
  63         for (org.openhab.binding.wlanthermo.internal.api.esp32.dto.data.Channel c : data.getChannel()) {
  64             try {
  65                 String json = gson.toJson(c);
  66                 if (!doPost("/setchannels", json)) {
  67                     break;
  68                 }
  69             } catch (InterruptedException e) {
  70                 logger.debug("Push interrupted. {}", e.getMessage());
  71                 return;
  72             }
  73         }
  74
  75         // push update for pitmaster channels
  76         try {
  77             String json = gson.toJson(data.getPitmaster().getPm());
  78             doPost("/setpitmaster", json);
  79         } catch (InterruptedException e) {
  80             logger.debug("Push interrupted. {}", e.getMessage());
  81         }
  82     }
  83
  84     @Override
  85     protected void pull() {
  86         try {
  87             // Update objects with data from device
  88             data = doGet("/data", Data.class);
  89             settings = doGet("/settings", Settings.class);
  90
  91             // Update Channels if required
  92             Map<String, String> properties = editProperties();
  93             Boolean pmEnabled = settings.getFeatures().getBluetooth();
  94             int pmChannels = pmEnabled ? data.getPitmaster().getPm().size() : 0;
  95             int tempChannels = data.getChannel().size();
  96
  97             // Update properties
  98             properties.putIfAbsent(WlanThermoBindingConstants.PROPERTY_MODEL, settings.getDevice().getDevice());
  99             properties.putIfAbsent(WlanThermoBindingConstants.PROPERTY_SERIAL, settings.getDevice().getSerial());
 100             properties.putIfAbsent(WlanThermoBindingConstants.PROPERTY_ESP32_BT_ENABLED,
 101                     settings.getFeatures().getBluetooth().toString());
 102             properties.putIfAbsent(WlanThermoBindingConstants.PROPERTY_ESP32_PM_ENABLED, pmEnabled.toString());
 103             properties.put(WlanThermoBindingConstants.PROPERTY_ESP32_TEMP_CHANNELS, String.valueOf(tempChannels));
 104             properties.put(WlanThermoBindingConstants.PROPERTY_ESP32_PM_CHANNELS, String.valueOf(pmChannels));
 105             updateProperties(properties);
 106
 107             // Update channel state
 108             for (Channel channel : thing.getChannels()) {
 109                 try {
 110                     State state = WlanThermoEsp32CommandHandler.getState(channel.getUID(), data, settings);
 111                     updateState(channel.getUID(), state);
 112                 } catch (WlanThermoUnknownChannelException e) {
 113                     // if we could not obtain a state, try trigger instead
 114                     try {
 115                         String trigger = WlanThermoEsp32CommandHandler.getTrigger(channel.getUID(), data);
 116                         if (!trigger.equals(TRIGGER_NONE)) {
 117                             triggerChannel(channel.getUID(), trigger);
 118                         }
 119                     } catch (WlanThermoUnknownChannelException e1) {
 120                         logger.debug("{}", e.getMessage());
 121                     }
 122                 }
 123             }
 124         } catch (WlanThermoException ignore) {
 125             // Nothing more to do
 126         } catch (InterruptedException e) {
 127             logger.debug("Update interrupted. {}", e.getMessage());
 128         }
 129     }
 130 }