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

   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.powermax.internal.console;
  14
  15 import java.util.Arrays;
  16 import java.util.List;
  17
  18 import org.openhab.binding.powermax.internal.handler.PowermaxBridgeHandler;
  19 import org.openhab.core.io.console.Console;
  20 import org.openhab.core.io.console.extensions.AbstractConsoleCommandExtension;
  21 import org.openhab.core.io.console.extensions.ConsoleCommandExtension;
  22 import org.openhab.core.thing.Thing;
  23 import org.openhab.core.thing.ThingRegistry;
  24 import org.openhab.core.thing.ThingUID;
  25 import org.openhab.core.thing.binding.ThingHandler;
  26 import org.osgi.service.component.annotations.Component;
  27 import org.osgi.service.component.annotations.Reference;
  28
  29 /**
  30  * The {@link PowermaxCommandExtension} is responsible for handling console commands
  31  *
  32  * @author Laurent Garnier - Initial contribution
  33  */
  34 @Component(service = ConsoleCommandExtension.class)
  35 public class PowermaxCommandExtension extends AbstractConsoleCommandExtension {
  36
  37     private static final String INFO_SETUP = "info_setup";
  38     private static final String DOWNLOAD_SETUP = "download_setup";
  39
  40     private ThingRegistry thingRegistry;
  41
  42     public PowermaxCommandExtension() {
  43         super("powermax", "Interact with the Powermax binding.");
  44     }
  45
  46     @Override
  47     public void execute(String[] args, Console console) {
  48         if (args.length >= 2) {
  49             Thing thing = null;
  50             try {
  51                 ThingUID thingUID = new ThingUID(args[0]);
  52                 thing = thingRegistry.get(thingUID);
  53             } catch (IllegalArgumentException e) {
  54                 thing = null;
  55             }
  56             ThingHandler thingHandler = null;
  57             PowermaxBridgeHandler handler = null;
  58             if (thing != null) {
  59                 thingHandler = thing.getHandler();
  60                 if (thingHandler instanceof PowermaxBridgeHandler) {
  61                     handler = (PowermaxBridgeHandler) thingHandler;
  62                 }
  63             }
  64             if (thing == null) {
  65                 console.println("Bad thing id '" + args[0] + "'");
  66                 printUsage(console);
  67             } else if (thingHandler == null) {
  68                 console.println("No handler initialized for the thing id '" + args[0] + "'");
  69                 printUsage(console);
  70             } else if (handler == null) {
  71                 console.println("'" + args[0] + "' is not a powermax bridge id");
  72                 printUsage(console);
  73             } else {
  74                 switch (args[1]) {
  75                     case INFO_SETUP:
  76                         for (String line : handler.getInfoSetup().split("\n")) {
  77                             console.println(line);
  78                         }
  79                         break;
  80                     case DOWNLOAD_SETUP:
  81                         handler.downloadSetup();
  82                         console.println("Command '" + args[1] + "' handled.");
  83                         break;
  84                     default:
  85                         console.println("Unknown Powermax sub command '" + args[1] + "'");
  86                         printUsage(console);
  87                         break;
  88                 }
  89             }
  90         } else {
  91             printUsage(console);
  92         }
  93     }
  94
  95     @Override
  96     public List<String> getUsages() {
  97         return Arrays.asList(new String[] { buildCommandUsage("<bridgeUID> " + INFO_SETUP, "information on setup"),
  98                 buildCommandUsage("<bridgeUID> " + DOWNLOAD_SETUP, "download setup") });
  99     }
 100
 101     @Reference
 102     protected void setThingRegistry(ThingRegistry thingRegistry) {
 103         this.thingRegistry = thingRegistry;
 104     }
 105
 106     protected void unsetThingRegistry(ThingRegistry thingRegistry) {
 107         this.thingRegistry = null;
 108     }
 109 }