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.enocean.internal.messages.responses;
  14
  15 import java.util.Arrays;
  16
  17 import org.eclipse.jdt.annotation.NonNullByDefault;
  18 import org.openhab.binding.enocean.internal.Helper;
  19 import org.openhab.binding.enocean.internal.messages.Response;
  20
  21 /**
  22  *
  23  * @author Daniel Weber - Initial contribution
  24  */
  25 @NonNullByDefault
  26 public class RDLearnedClientsResponse extends Response {
  27
  28     public class LearnedClient {
  29         public byte[] clientId = new byte[0];
  30         public byte[] controllerId = new byte[0];
  31         public int mailboxIndex;
  32     }
  33
  34     LearnedClient[] learnedClients = new LearnedClient[0];
  35
  36     public RDLearnedClientsResponse(Response response) {
  37         this(response.getPayload().length, response.getOptionalPayload().length,
  38                 Helper.concatAll(response.getPayload(), response.getOptionalPayload()));
  39     }
  40
  41     RDLearnedClientsResponse(int dataLength, int optionalDataLength, byte[] payload) {
  42         super(dataLength, optionalDataLength, payload);
  43
  44         if (payload.length == 0 || (payload.length - 1) % 9 != 0) {
  45             return;
  46         } else {
  47             isValid = true;
  48         }
  49
  50         learnedClients = new LearnedClient[(payload.length - 1) / 9];
  51         for (int i = 0; i < learnedClients.length; i++) {
  52             LearnedClient client = new LearnedClient();
  53             client.clientId = Arrays.copyOfRange(payload, 1 + i * 9, 1 + i * 9 + 4);
  54             client.controllerId = Arrays.copyOfRange(payload, 5 + i * 9, 5 + i * 9 + 4);
  55             client.mailboxIndex = payload[9 + i * 9] & 0xFF;
  56             learnedClients[i] = client;
  57         }
  58     }
  59
  60     public LearnedClient[] getLearnedClients() {
  61         return learnedClients;
  62     }
  63 }