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

   1 /**
   2  * Copyright (c) 2010-2020 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.openhab.binding.powermax.internal.state.PowermaxPanelType;
  16 import org.openhab.binding.powermax.internal.state.PowermaxState;
  17 import org.slf4j.Logger;
  18 import org.slf4j.LoggerFactory;
  19
  20 /**
  21  * A class for INFO message handling
  22  *
  23  * @author Laurent Garnier - Initial contribution
  24  */
  25 public class PowermaxInfoMessage extends PowermaxBaseMessage {
  26
  27     private final Logger logger = LoggerFactory.getLogger(PowermaxInfoMessage.class);
  28
  29     /**
  30      * Constructor
  31      *
  32      * @param message
  33      *            the received message as a buffer of bytes
  34      */
  35     public PowermaxInfoMessage(byte[] message) {
  36         super(message);
  37     }
  38
  39     @Override
  40     protected PowermaxState handleMessageInternal(PowermaxCommManager commManager) {
  41         if (commManager == null) {
  42             return null;
  43         }
  44
  45         PowermaxState updatedState = commManager.createNewState();
  46
  47         byte[] message = getRawData();
  48         byte panelTypeNr = message[7];
  49         String panelTypeStr;
  50
  51         PowermaxPanelType panelType = null;
  52         try {
  53             panelType = PowermaxPanelType.fromCode(panelTypeNr);
  54             panelTypeStr = panelType.toString();
  55         } catch (IllegalArgumentException e) {
  56             panelType = null;
  57             panelTypeStr = "UNKNOWN";
  58         }
  59
  60         debug("Panel type", panelTypeNr, panelTypeStr);
  61
  62         logger.debug("Reading panel settings");
  63         updatedState.setDownloadMode(true);
  64         commManager.sendMessage(PowermaxSendType.DL_PANELFW);
  65         commManager.sendMessage(PowermaxSendType.DL_SERIAL);
  66         commManager.sendMessage(PowermaxSendType.DL_ZONESTR);
  67         commManager.sendSetTime();
  68         if ((panelType != null) && panelType.isPowerMaster()) {
  69             commManager.sendMessage(PowermaxSendType.DL_MR_SIRKEYZON);
  70         }
  71         commManager.sendMessage(PowermaxSendType.START);
  72         commManager.sendMessage(PowermaxSendType.EXIT);
  73
  74         return updatedState;
  75     }
  76 }