remoting/android/java/src/org/chromium/chromoting/HostInfo.java

   1 // Copyright 2014 The Chromium Authors. All rights reserved.
   2 // Use of this source code is governed by a BSD-style license that can be
   3 // found in the LICENSE file.
   4
   5 package org.chromium.chromoting;
   6
   7 import org.json.JSONArray;
   8 import org.json.JSONException;
   9 import org.json.JSONObject;
  10
  11 import java.util.ArrayList;
  12
  13 /** Class to represent a Host returned by {@link HostListLoader}. */
  14 public class HostInfo {
  15     public final String name;
  16     public final String id;
  17     public final String jabberId;
  18     public final String publicKey;
  19     public final boolean isOnline;
  20     public final String hostOfflineReason;
  21     private final ArrayList<String> mTokenUrlPatterns;
  22
  23     public HostInfo(String name,
  24                     String id,
  25                     String jabberId,
  26                     String publicKey,
  27                     ArrayList<String> tokenUrlPatterns,
  28                     boolean isOnline,
  29                     String hostOfflineReason) {
  30         this.name = name;
  31         this.id = id;
  32         this.jabberId = jabberId;
  33         this.publicKey = publicKey;
  34         this.mTokenUrlPatterns = tokenUrlPatterns;
  35         this.isOnline = isOnline;
  36         this.hostOfflineReason = hostOfflineReason;
  37     }
  38
  39     public ArrayList<String> getTokenUrlPatterns() {
  40         return new ArrayList<String>(mTokenUrlPatterns);
  41     }
  42
  43     public static HostInfo create(JSONObject json) throws JSONException {
  44         assert json != null;
  45
  46         ArrayList<String> tokenUrlPatterns = new ArrayList<String>();
  47         JSONArray jsonPatterns = json.optJSONArray("tokenUrlPatterns");
  48
  49         if (jsonPatterns != null) {
  50             for (int i = 0; i < jsonPatterns.length(); i++) {
  51                 String pattern = jsonPatterns.getString(i);
  52                 if (pattern != null && !pattern.isEmpty()) {
  53                     tokenUrlPatterns.add(pattern);
  54                 }
  55             }
  56         }
  57         return new HostInfo(
  58                 json.getString("hostName"),
  59                 json.getString("hostId"),
  60                 json.optString("jabberId"),
  61                 json.optString("publicKey"),
  62                 tokenUrlPatterns,
  63                 json.optString("status").equals("ONLINE"),
  64                 json.optString("hostOfflineReason"));
  65     }
  66 }