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.powermax.internal.message;
  14
  15 import org.eclipse.jdt.annotation.NonNullByDefault;
  16 import org.eclipse.jdt.annotation.Nullable;
  17 import org.openhab.binding.powermax.internal.state.PowermaxPanelType;
  18 import org.openhab.binding.powermax.internal.state.PowermaxState;
  19 import org.slf4j.Logger;
  20 import org.slf4j.LoggerFactory;
  21
  22 /**
  23  * A class for INFO message handling
  24  *
  25  * @author Laurent Garnier - Initial contribution
  26  */
  27 @NonNullByDefault
  28 public class PowermaxInfoMessage extends PowermaxBaseMessage {
  29
  30     private final Logger logger = LoggerFactory.getLogger(PowermaxInfoMessage.class);
  31
  32     /**
  33      * Constructor
  34      *
  35      * @param message
  36      *            the received message as a buffer of bytes
  37      */
  38     public PowermaxInfoMessage(byte[] message) {
  39         super(message);
  40     }
  41
  42     @Override
  43     protected @Nullable PowermaxState handleMessageInternal(@Nullable PowermaxCommManager commManager) {
  44         if (commManager == null) {
  45             return null;
  46         }
  47
  48         PowermaxState updatedState = commManager.createNewState();
  49
  50         byte[] message = getRawData();
  51         byte panelTypeNr = message[7];
  52         String panelTypeStr;
  53
  54         PowermaxPanelType panelType = null;
  55         try {
  56             panelType = PowermaxPanelType.fromCode(panelTypeNr);
  57             panelTypeStr = panelType.toString();
  58         } catch (IllegalArgumentException e) {
  59             panelType = null;
  60             panelTypeStr = "UNKNOWN";
  61         }
  62
  63         debug("Panel type", panelTypeNr, panelTypeStr);
  64
  65         logger.debug("Reading panel settings");
  66         updatedState.downloadMode.setValue(true);
  67         commManager.sendMessage(PowermaxSendType.DL_PANELFW);
  68         commManager.sendMessage(PowermaxSendType.DL_SERIAL);
  69         commManager.sendMessage(PowermaxSendType.DL_ZONESTR);
  70         commManager.sendSetTime();
  71         if ((panelType != null) && panelType.isPowerMaster()) {
  72             commManager.sendMessage(PowermaxSendType.DL_MR_SIRKEYZON);
  73         }
  74         commManager.sendMessage(PowermaxSendType.START);
  75         commManager.sendMessage(PowermaxSendType.EXIT);
  76
  77         return updatedState;
  78     }
  79 }