AnqpEvent.java revision b8b3fb8228a1f90106bad8c59ce006b81ef7921c 
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 com.android.server.wifi.hotspot2;
18
19import com.android.server.wifi.hotspot2.anqp.ANQPElement;
20import com.android.server.wifi.hotspot2.anqp.Constants;
21
22import java.util.HashMap;
23import java.util.Map;
24
25/**
26 * This class carries the response of an ANQP request.
27 */
28public class AnqpEvent {
29    private static final String TAG = "AnqpEvent";
30    private static final Map<String, Constants.ANQPElementType> sWpsNames = new HashMap<>();
31
32    static {
33        sWpsNames.put("anqp_venue_name", Constants.ANQPElementType.ANQPVenueName);
34        sWpsNames.put("anqp_roaming_consortium", Constants.ANQPElementType.ANQPRoamingConsortium);
35        sWpsNames.put("anqp_ip_addr_type_availability",
36                Constants.ANQPElementType.ANQPIPAddrAvailability);
37        sWpsNames.put("anqp_nai_realm", Constants.ANQPElementType.ANQPNAIRealm);
38        sWpsNames.put("anqp_3gpp", Constants.ANQPElementType.ANQP3GPPNetwork);
39        sWpsNames.put("anqp_domain_name", Constants.ANQPElementType.ANQPDomName);
40        sWpsNames.put("hs20_operator_friendly_name", Constants.ANQPElementType.HSFriendlyName);
41        sWpsNames.put("hs20_wan_metrics", Constants.ANQPElementType.HSWANMetrics);
42        sWpsNames.put("hs20_connection_capability", Constants.ANQPElementType.HSConnCapability);
43        sWpsNames.put("hs20_osu_providers_list", Constants.ANQPElementType.HSOSUProviders);
44    }
45
46    /**
47     * Bssid of the access point.
48     */
49    private final long mBssid;
50
51    /**
52     * Map of ANQP element type to the data retrieved from the access point.
53     */
54    private final Map<Constants.ANQPElementType, ANQPElement> mElements;
55
56    public AnqpEvent(long bssid, Map<Constants.ANQPElementType, ANQPElement> elements) {
57        mBssid = bssid;
58        mElements = elements;
59    }
60
61    /**
62     * Get the bssid of the access point from which this ANQP result was created.
63     */
64    public long getBssid() {
65        return mBssid;
66    }
67
68    /**
69     * Get the map of ANQP elements retrieved from the access point.
70     */
71    public Map<Constants.ANQPElementType, ANQPElement> getElements() {
72        return mElements;
73    }
74
75}
76