blob: 5d4e5dd57f5ebfd1e84c67fb8169d7f122acf127 (
plain)
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
|
/*
* Copyright (C) 2023 The Android Open Source Project
*
* Licensed under the Apache License, Version 2.0 (the "License");
* you may not use this file except in compliance with the License.
* You may obtain a copy of the License at
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing, software
* distributed under the License is distributed on an "AS IS" BASIS,
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
* See the License for the specific language governing permissions and
* limitations under the License.
*/
package com.android.internal.telephony.satellite;
import android.annotation.NonNull;
import android.telephony.NetworkRegistrationInfo;
import android.telephony.Rlog;
import android.text.TextUtils;
import java.util.List;
/**
* This utility class is responsible for resolving NTN capabilities of a
* {@link NetworkRegistrationInfo}.
*/
public class NtnCapabilityResolver {
private static final String TAG = "NtnCapabilityResolver";
/**
* Resolve NTN capability by updating the input NetworkRegistrationInfo to indicate whether
* connecting to a non-terrestrial network and the available services supported by the network.
*
* @param networkRegistrationInfo The NetworkRegistrationInfo of a network.
* @param subId The subscription ID associated with a phone.
*/
public static void resolveNtnCapability(
@NonNull NetworkRegistrationInfo networkRegistrationInfo, int subId) {
SatelliteController satelliteController = SatelliteController.getInstance();
List<String> satellitePlmnList = satelliteController.getSatellitePlmnList();
String registeredPlmn = networkRegistrationInfo.getRegisteredPlmn();
for (String satellitePlmn : satellitePlmnList) {
if (TextUtils.equals(satellitePlmn, registeredPlmn)) {
logd("Registered to satellite PLMN " + satellitePlmn);
networkRegistrationInfo.setIsNonTerrestrialNetwork(true);
networkRegistrationInfo.setAvailableServices(
satelliteController.getSupportedSatelliteServices(subId, satellitePlmn));
break;
}
}
}
private static void logd(@NonNull String log) {
Rlog.d(TAG, log);
}
}
|