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   1 /**
   2  * Copyright (c) 2010-2022 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.icloud.internal;
  14
  15 import static java.nio.charset.StandardCharsets.UTF_8;
  16
  17 import java.io.IOException;
  18 import java.net.URI;
  19 import java.net.URISyntaxException;
  20 import java.time.Duration;
  21 import java.util.Base64;
  22
  23 import org.eclipse.jdt.annotation.NonNullByDefault;
  24 import org.openhab.binding.icloud.internal.json.request.ICloudAccountDataRequest;
  25 import org.openhab.binding.icloud.internal.json.request.ICloudFindMyDeviceRequest;
  26 import org.openhab.core.io.net.http.HttpRequestBuilder;
  27
  28 import com.google.gson.Gson;
  29 import com.google.gson.GsonBuilder;
  30
  31 /**
  32  * Handles communication with the Apple server. Provides methods to
  33  * get device information and to find a device.
  34  *
  35  * @author Patrik Gfeller - Initial Contribution
  36  * @author Patrik Gfeller - SOCKET_TIMEOUT changed from 2500 to 10000
  37  * @author Martin van Wingerden - add support for custom CA of https://fmipmobile.icloud.com
  38  */
  39 @NonNullByDefault
  40 public class ICloudConnection {
  41     private static final String ICLOUD_URL = "https://www.icloud.com";
  42     private static final String ICLOUD_API_BASE_URL = "https://fmipmobile.icloud.com";
  43     private static final String ICLOUD_API_URL = ICLOUD_API_BASE_URL + "/fmipservice/device/";
  44     private static final String ICLOUD_API_COMMAND_PING_DEVICE = "/playSound";
  45     private static final String ICLOUD_API_COMMAND_REQUEST_DATA = "/initClient";
  46     private static final int SOCKET_TIMEOUT = 15;
  47
  48     private final Gson gson = new GsonBuilder().create();
  49     private final String iCloudDataRequest = gson.toJson(ICloudAccountDataRequest.defaultInstance());
  50
  51     private final String authorization;
  52     private final String iCloudDataRequestURL;
  53     private final String iCloudFindMyDeviceURL;
  54
  55     public ICloudConnection(String appleId, String password) throws URISyntaxException {
  56         authorization = new String(Base64.getEncoder().encode((appleId + ":" + password).getBytes()), UTF_8);
  57         iCloudDataRequestURL = new URI(ICLOUD_API_URL + appleId + ICLOUD_API_COMMAND_REQUEST_DATA).toASCIIString();
  58         iCloudFindMyDeviceURL = new URI(ICLOUD_API_URL + appleId + ICLOUD_API_COMMAND_PING_DEVICE).toASCIIString();
  59     }
  60
  61     /***
  62      * Sends a "find my device" request.
  63      *
  64      * @throws IOException
  65      */
  66     public void findMyDevice(String id) throws IOException {
  67         callApi(iCloudFindMyDeviceURL, gson.toJson(new ICloudFindMyDeviceRequest(id)));
  68     }
  69
  70     public String requestDeviceStatusJSON() throws IOException {
  71         return callApi(iCloudDataRequestURL, iCloudDataRequest);
  72     }
  73
  74     private String callApi(String url, String payload) throws IOException {
  75         // @formatter:off
  76         return HttpRequestBuilder.postTo(url)
  77             .withTimeout(Duration.ofSeconds(SOCKET_TIMEOUT))
  78             .withHeader("Authorization", "Basic " + authorization)
  79             .withHeader("User-Agent", "Find iPhone/1.3 MeKit (iPad: iPhone OS/4.2.1)")
  80             .withHeader("Origin", ICLOUD_URL)
  81             .withHeader("charset", "utf-8")
  82             .withHeader("Accept-language", "en-us")
  83             .withHeader("Connection", "keep-alive")
  84             .withHeader("X-Apple-Find-Api-Ver", "2.0")
  85             .withHeader("X-Apple-Authscheme", "UserIdGuest")
  86             .withHeader("X-Apple-Realm-Support", "1.0")
  87             .withHeader("X-Client-Name", "iPad")
  88             .withHeader("Content-Type", "application/json")
  89             .withContent(payload)
  90             .getContentAsString();
  91         // @formatter:on
  92     }
  93 }