android: Add measurement collector for ITA Device ID
[strongswan.git] / src / frontends / android / src / org / strongswan / android / logic / imc / collectors / DeviceIdCollector.java
1 /*
2 * Copyright (C) 2013 Tobias Brunner
3 * Hochschule fuer Technik Rapperswil
4 *
5 * This program is free software; you can redistribute it and/or modify it
6 * under the terms of the GNU General Public License as published by the
7 * Free Software Foundation; either version 2 of the License, or (at your
8 * option) any later version. See <http://www.fsf.org/copyleft/gpl.txt>.
9 *
10 * This program is distributed in the hope that it will be useful, but
11 * WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY
12 * or FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License
13 * for more details.
14 */
15
16 package org.strongswan.android.logic.imc.collectors;
17
18 import org.strongswan.android.logic.imc.attributes.Attribute;
19 import org.strongswan.android.logic.imc.attributes.DeviceIdAttribute;
20
21 import android.content.ContentResolver;
22 import android.content.Context;
23
24 public class DeviceIdCollector implements Collector
25 {
26 private final ContentResolver mContentResolver;
27
28 public DeviceIdCollector(Context context)
29 {
30 mContentResolver = context.getContentResolver();
31 }
32
33 @Override
34 public Attribute getMeasurement()
35 {
36 String id = android.provider.Settings.Secure.getString(mContentResolver, "android_id");
37 if (id != null)
38 {
39 DeviceIdAttribute attribute = new DeviceIdAttribute();
40 attribute.setDeviceId(id);
41 return attribute;
42 }
43 return null;
44 }
45 }