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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.binding.freebox.internal.console;
  14
  15 import java.util.Arrays;
  16 import java.util.List;
  17
  18 import org.eclipse.jdt.annotation.NonNullByDefault;
  19 import org.openhab.binding.freebox.internal.handler.FreeboxHandler;
  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.core.thing.Thing;
  24 import org.openhab.core.thing.ThingRegistry;
  25 import org.openhab.core.thing.ThingUID;
  26 import org.openhab.core.thing.binding.ThingHandler;
  27 import org.osgi.service.component.annotations.Activate;
  28 import org.osgi.service.component.annotations.Component;
  29 import org.osgi.service.component.annotations.Reference;
  30
  31 /**
  32  * The {@link FreeboxCommandExtension} is responsible for handling console commands
  33  *
  34  * @author Laurent Garnier - Initial contribution
  35  */
  36
  37 @NonNullByDefault
  38 @Component(service = ConsoleCommandExtension.class)
  39 public class FreeboxCommandExtension extends AbstractConsoleCommandExtension {
  40
  41     private static final String APP_TOKEN = "apptoken";
  42
  43     private final ThingRegistry thingRegistry;
  44
  45     @Activate
  46     public FreeboxCommandExtension(final @Reference ThingRegistry thingRegistry) {
  47         super("freebox", "Interact with the freebox binding.");
  48         this.thingRegistry = thingRegistry;
  49     }
  50
  51     @Override
  52     public void execute(String[] args, Console console) {
  53         if (args.length == 2) {
  54             Thing thing = null;
  55             try {
  56                 ThingUID thingUID = new ThingUID(args[0]);
  57                 thing = thingRegistry.get(thingUID);
  58             } catch (IllegalArgumentException e) {
  59                 thing = null;
  60             }
  61             ThingHandler thingHandler = null;
  62             FreeboxHandler handler = null;
  63             if (thing != null) {
  64                 thingHandler = thing.getHandler();
  65                 if (thingHandler instanceof FreeboxHandler) {
  66                     handler = (FreeboxHandler) thingHandler;
  67                 }
  68             }
  69             if (thing == null) {
  70                 console.println("Bad thing id '" + args[0] + "'");
  71                 printUsage(console);
  72             } else if (thingHandler == null) {
  73                 console.println("No handler initialized for the thing id '" + args[0] + "'");
  74                 printUsage(console);
  75             } else if (handler == null) {
  76                 console.println("'" + args[0] + "' is not a freebox bridge id");
  77                 printUsage(console);
  78             } else {
  79                 switch (args[1]) {
  80                     case APP_TOKEN:
  81                         String token = handler.getAppToken();
  82                         console.println("Your application token is " + (token != null ? token : "undefined"));
  83                         break;
  84                     default:
  85                         printUsage(console);
  86                         break;
  87                 }
  88             }
  89         } else {
  90             printUsage(console);
  91         }
  92     }
  93
  94     @Override
  95     public List<String> getUsages() {
  96         return Arrays.asList(buildCommandUsage("<bridgeUID> " + APP_TOKEN, "show the application token"));
  97     }
  98 }