1/*
2 * Copyright (C) 2016 The Android Open Source Project
3 *
4 * Licensed under the Apache License, Version 2.0 (the "License");
5 * you may not use this file except in compliance with the License.
6 * You may obtain a copy of the License at
7 *
8 *      http://www.apache.org/licenses/LICENSE-2.0
9 *
10 * Unless required by applicable law or agreed to in writing, software
11 * distributed under the License is distributed on an "AS IS" BASIS,
12 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
13 * See the License for the specific language governing permissions and
14 * limitations under the License.
15 */
16
17package android.net.wifi;
18
19/**
20 * This object contains the payload of an ANQP element.
21 * Vendor id is the vendor ID for the element, or 0 if it is an 802.11(u) element.
22 * Hotspot 2.0 uses the WFA Vendor ID which is 0x506f9a
23 * The payload contains the bytes of the payload, starting after the length octet(s).
24 * @hide
25 */
26public class AnqpInformationElement {
27    public static final int HOTSPOT20_VENDOR_ID = 0x506f9a;
28
29    public static final int ANQP_QUERY_LIST = 256;
30    public static final int ANQP_CAPABILITY_LIST = 257;
31    public static final int ANQP_VENUE_NAME = 258;
32    public static final int ANQP_EMERGENCY_NUMBER = 259;
33    public static final int ANQP_NWK_AUTH_TYPE = 260;
34    public static final int ANQP_ROAMING_CONSORTIUM = 261;
35    public static final int ANQP_IP_ADDR_AVAILABILITY = 262;
36    public static final int ANQP_NAI_REALM = 263;
37    public static final int ANQP_3GPP_NETWORK = 264;
38    public static final int ANQP_GEO_LOC = 265;
39    public static final int ANQP_CIVIC_LOC = 266;
40    public static final int ANQP_LOC_URI = 267;
41    public static final int ANQP_DOM_NAME = 268;
42    public static final int ANQP_EMERGENCY_ALERT = 269;
43    public static final int ANQP_TDLS_CAP = 270;
44    public static final int ANQP_EMERGENCY_NAI = 271;
45    public static final int ANQP_NEIGHBOR_REPORT = 272;
46    public static final int ANQP_VENDOR_SPEC = 56797;
47
48    public static final int HS_QUERY_LIST = 1;
49    public static final int HS_CAPABILITY_LIST = 2;
50    public static final int HS_FRIENDLY_NAME = 3;
51    public static final int HS_WAN_METRICS = 4;
52    public static final int HS_CONN_CAPABILITY = 5;
53    public static final int HS_NAI_HOME_REALM_QUERY = 6;
54    public static final int HS_OPERATING_CLASS = 7;
55    public static final int HS_OSU_PROVIDERS = 8;
56    public static final int HS_ICON_REQUEST = 10;
57    public static final int HS_ICON_FILE = 11;
58
59    private final int mVendorId;
60    private final int mElementId;
61    private final byte[] mPayload;
62
63    public AnqpInformationElement(int vendorId, int elementId, byte[] payload) {
64        mVendorId = vendorId;
65        mElementId = elementId;
66        mPayload = payload;
67    }
68
69    public int getVendorId() {
70        return mVendorId;
71    }
72
73    public int getElementId() {
74        return mElementId;
75    }
76
77    public byte[] getPayload() {
78        return mPayload;
79    }
80}
81