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   1 /**
   2  * Copyright (c) 2010-2021 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.io.homekit.internal;
  14
  15 import java.util.Arrays;
  16 import java.util.List;
  17 import java.util.concurrent.ExecutionException;
  18
  19 import org.eclipse.jdt.annotation.NonNullByDefault;
  20 import org.openhab.core.io.console.Console;
  21 import org.openhab.core.io.console.extensions.AbstractConsoleCommandExtension;
  22 import org.openhab.core.io.console.extensions.ConsoleCommandExtension;
  23 import org.openhab.io.homekit.Homekit;
  24 import org.osgi.service.component.annotations.Component;
  25 import org.osgi.service.component.annotations.Reference;
  26 import org.slf4j.Logger;
  27 import org.slf4j.LoggerFactory;
  28
  29 /**
  30  * Console commands for interacting with the HomeKit integration
  31  *
  32  * @author Andy Lintner - Initial contribution
  33  */
  34 @Component(service = ConsoleCommandExtension.class)
  35 @NonNullByDefault
  36 public class HomekitCommandExtension extends AbstractConsoleCommandExtension {
  37     private static final String SUBCMD_CLEAR_PAIRINGS = "clearPairings";
  38     private static final String SUBCMD_LIST_ACCESSORIES = "list";
  39     private static final String SUBCMD_PRINT_ACCESSORY = "show";
  40     private static final String SUBCMD_ALLOW_UNAUTHENTICATED = "allowUnauthenticated";
  41
  42     private final Logger logger = LoggerFactory.getLogger(HomekitCommandExtension.class);
  43
  44     private @NonNullByDefault({}) Homekit homekit;
  45
  46     public HomekitCommandExtension() {
  47         super("homekit", "Interact with the HomeKit integration.");
  48     }
  49
  50     @Override
  51     public void execute(String[] args, Console console) {
  52         if (args.length > 0) {
  53             String subCommand = args[0];
  54             switch (subCommand) {
  55                 case SUBCMD_CLEAR_PAIRINGS:
  56                     clearHomekitPairings(console);
  57                     break;
  58
  59                 case SUBCMD_ALLOW_UNAUTHENTICATED:
  60                     if (args.length > 1) {
  61                         boolean allow = Boolean.parseBoolean(args[1]);
  62                         allowUnauthenticatedHomekitRequests(allow, console);
  63                     } else {
  64                         console.println("true/false is required as an argument");
  65                     }
  66                     break;
  67                 case SUBCMD_LIST_ACCESSORIES:
  68                     listAccessories(console);
  69                     break;
  70                 case SUBCMD_PRINT_ACCESSORY:
  71                     if (args.length > 1) {
  72                         printAccessory(args[1], console);
  73                     } else {
  74                         console.println("accessory id or name is required as an argument");
  75                     }
  76                     break;
  77                 default:
  78                     console.println("Unknown command '" + subCommand + "'");
  79                     printUsage(console);
  80                     break;
  81             }
  82         } else {
  83             printUsage(console);
  84         }
  85     }
  86
  87     @Override
  88     public List<String> getUsages() {
  89         return Arrays.asList(buildCommandUsage(SUBCMD_LIST_ACCESSORIES, "list all HomeKit accessories"),
  90                 buildCommandUsage(SUBCMD_PRINT_ACCESSORY + " <accessory id | accessory name>",
  91                         "print additional details of the accessories which partially match provided ID or name."),
  92                 buildCommandUsage(SUBCMD_CLEAR_PAIRINGS, "removes all pairings with HomeKit clients."),
  93                 buildCommandUsage(SUBCMD_ALLOW_UNAUTHENTICATED + " <boolean>",
  94                         "enables or disables unauthenticated access to facilitate debugging"));
  95     }
  96
  97     @Reference
  98     public void setHomekit(Homekit homekit) {
  99         this.homekit = homekit;
 100     }
 101
 102     private void clearHomekitPairings(Console console) {
 103         homekit.clearHomekitPairings();
 104         console.println("Cleared HomeKit pairings");
 105     }
 106
 107     private void allowUnauthenticatedHomekitRequests(boolean allow, Console console) {
 108         homekit.allowUnauthenticatedRequests(allow);
 109         console.println((allow ? "Enabled " : "Disabled ") + "unauthenticated HomeKit access");
 110     }
 111
 112     private void listAccessories(Console console) {
 113         homekit.getAccessories().forEach(v -> {
 114             try {
 115                 console.println(v.getId() + " " + v.getName().get());
 116             } catch (InterruptedException | ExecutionException e) {
 117                 logger.warn("Cannot list accessories", e);
 118             }
 119         });
 120     }
 121
 122     private void printAccessory(String id, Console console) {
 123         homekit.getAccessories().forEach(v -> {
 124             try {
 125                 if (("" + v.getId()).contains(id) || ((v.getName().get() != null)
 126                         && (v.getName().get().toUpperCase().contains(id.toUpperCase())))) {
 127                     console.println(v.getId() + " " + v.getName().get());
 128                     console.println("Services:");
 129                     v.getServices().forEach(s -> {
 130                         console.println("    Service Type: " + s.getType());
 131                         console.println("    Characteristics: ");
 132                         s.getCharacteristics().forEach(c -> console.println("      : " + c.getClass()));
 133                     });
 134                     console.println("");
 135                 }
 136             } catch (InterruptedException | ExecutionException e) {
 137                 logger.warn("Cannot print accessory", e);
 138             }
 139         });
 140     }
 141 }