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Santos Cordon7d4ddf62013-07-10 11:58:08 -07001/*
2 * Copyright (C) 2006 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.phone;
18
Ta-wei Yen87c49842016-05-13 21:19:52 -070019import static com.android.internal.telephony.PhoneConstants.SUBSCRIPTION_KEY;
20
Ta-wei Yen30a69c82016-12-27 14:52:32 -080021import android.Manifest.permission;
Ta-wei Yendca928f2017-01-10 16:17:08 -080022import android.annotation.Nullable;
Santos Cordon7d4ddf62013-07-10 11:58:08 -070023import android.app.ActivityManager;
24import android.app.AppOpsManager;
Ta-wei Yen30a69c82016-12-27 14:52:32 -080025import android.app.PendingIntent;
Sailesh Nepalbd76e4e2013-10-27 13:59:44 -070026import android.content.ComponentName;
Santos Cordon7d4ddf62013-07-10 11:58:08 -070027import android.content.Context;
28import android.content.Intent;
Derek Tan97ebb422014-09-05 16:55:38 -070029import android.content.SharedPreferences;
Amith Yamasani6e118872016-02-19 12:53:51 -080030import android.content.pm.PackageInfo;
Shishir Agrawal60f9c952014-06-23 12:00:43 -070031import android.content.pm.PackageManager;
Santos Cordon7d4ddf62013-07-10 11:58:08 -070032import android.net.Uri;
33import android.os.AsyncResult;
34import android.os.Binder;
35import android.os.Bundle;
36import android.os.Handler;
37import android.os.Looper;
38import android.os.Message;
39import android.os.Process;
Adam Lesinski903a54c2016-04-11 14:49:52 -070040import android.os.ResultReceiver;
Santos Cordon7d4ddf62013-07-10 11:58:08 -070041import android.os.ServiceManager;
42import android.os.UserHandle;
Stuart Scott981d8582015-04-21 14:09:50 -070043import android.os.UserManager;
Sooraj Sasindran9a909312016-07-18 11:57:25 -070044import android.os.WorkSource;
Derek Tan97ebb422014-09-05 16:55:38 -070045import android.preference.PreferenceManager;
Ihab Awadf2177b72013-11-25 13:33:23 -080046import android.provider.Settings;
Meng Wang1a7c35a2016-05-05 20:56:15 -070047import android.service.carrier.CarrierIdentifier;
Santos Cordon7a1885b2015-02-03 11:15:19 -080048import android.telecom.PhoneAccount;
Nancy Chen31f9ba12016-01-06 11:42:12 -080049import android.telecom.PhoneAccountHandle;
Andrew Lee9431b832015-03-09 18:46:45 -070050import android.telecom.TelecomManager;
Junda Liu12f7d802015-05-01 12:06:44 -070051import android.telephony.CarrierConfigManager;
Santos Cordon7d4ddf62013-07-10 11:58:08 -070052import android.telephony.CellInfo;
Sooraj Sasindran9a909312016-07-18 11:57:25 -070053import android.telephony.ClientRequestStats;
Shishir Agrawalda0bb0d2014-07-29 21:18:53 -070054import android.telephony.IccOpenLogicalChannelResponse;
Ta-wei Yen87c49842016-05-13 21:19:52 -070055import android.telephony.ModemActivityInfo;
Jake Hambye994d462014-02-03 13:10:13 -080056import android.telephony.NeighboringCellInfo;
Wink Saville5d475dd2014-10-17 15:00:58 -070057import android.telephony.RadioAccessFamily;
Santos Cordon7d4ddf62013-07-10 11:58:08 -070058import android.telephony.ServiceState;
Ta-wei Yen30a69c82016-12-27 14:52:32 -080059import android.telephony.SmsManager;
Wink Saville0f3b5fc2014-11-11 08:40:49 -080060import android.telephony.SubscriptionInfo;
Jeff Sharkey85190e62014-12-05 09:40:12 -080061import android.telephony.SubscriptionManager;
Sanket Padawe99ef1e32016-05-18 16:12:33 -070062import android.telephony.TelephonyHistogram;
Ta-wei Yenb6929602016-05-24 15:48:27 -070063import android.telephony.TelephonyManager;
64import android.telephony.VisualVoicemailSmsFilterSettings;
Santos Cordon7d4ddf62013-07-10 11:58:08 -070065import android.text.TextUtils;
Jeff Sharkey85190e62014-12-05 09:40:12 -080066import android.util.ArraySet;
Santos Cordon7d4ddf62013-07-10 11:58:08 -070067import android.util.Log;
Jake Hambye994d462014-02-03 13:10:13 -080068import android.util.Pair;
Jeff Sharkey85190e62014-12-05 09:40:12 -080069import android.util.Slog;
Ta-wei Yen30a69c82016-12-27 14:52:32 -080070
Andrew Lee312e8172014-10-23 17:01:36 -070071import com.android.ims.ImsManager;
Brad Ebinger51f743a2017-01-23 13:50:20 -080072import com.android.ims.internal.IImsServiceController;
73import com.android.ims.internal.IImsServiceFeatureListener;
Shishir Agrawal566b7612013-10-28 14:41:00 -070074import com.android.internal.telephony.CallManager;
Shishir Agrawal302c8692015-06-19 13:49:39 -070075import com.android.internal.telephony.CellNetworkScanResult;
Shishir Agrawal566b7612013-10-28 14:41:00 -070076import com.android.internal.telephony.CommandException;
Santos Cordon7d4ddf62013-07-10 11:58:08 -070077import com.android.internal.telephony.DefaultPhoneNotifier;
Santos Cordon7d4ddf62013-07-10 11:58:08 -070078import com.android.internal.telephony.ITelephony;
Jake Hambye994d462014-02-03 13:10:13 -080079import com.android.internal.telephony.IccCard;
Narayan Kamath1c496c22015-04-16 14:40:19 +010080import com.android.internal.telephony.MccTable;
Shishir Agrawal302c8692015-06-19 13:49:39 -070081import com.android.internal.telephony.OperatorInfo;
Santos Cordon7d4ddf62013-07-10 11:58:08 -070082import com.android.internal.telephony.Phone;
Nathan Harolda667c152016-12-14 11:27:20 -080083import com.android.internal.telephony.PhoneConstantConversions;
Ta-wei Yen87c49842016-05-13 21:19:52 -070084import com.android.internal.telephony.PhoneConstants;
Wink Saville36469e72014-06-11 15:17:00 -070085import com.android.internal.telephony.PhoneFactory;
Wink Saville5d475dd2014-10-17 15:00:58 -070086import com.android.internal.telephony.ProxyController;
Sanket Padawe99ef1e32016-05-18 16:12:33 -070087import com.android.internal.telephony.RIL;
Svet Ganovb320e182015-04-16 12:30:10 -070088import com.android.internal.telephony.RILConstants;
Wink Savilleac1bdfd2014-11-20 23:04:44 -080089import com.android.internal.telephony.SubscriptionController;
Shishir Agrawal566b7612013-10-28 14:41:00 -070090import com.android.internal.telephony.uicc.IccIoResult;
91import com.android.internal.telephony.uicc.IccUtils;
Nathan Haroldb3014052017-01-25 15:57:32 -080092import com.android.internal.telephony.uicc.SIMRecords;
Shishir Agrawaleb8771e2014-07-22 11:24:08 -070093import com.android.internal.telephony.uicc.UiccCard;
Nathan Haroldb3014052017-01-25 15:57:32 -080094import com.android.internal.telephony.uicc.UiccCardApplication;
Shishir Agrawal566b7612013-10-28 14:41:00 -070095import com.android.internal.telephony.uicc.UiccController;
Jake Hambye994d462014-02-03 13:10:13 -080096import com.android.internal.util.HexDump;
Ta-wei Yenb0f695b2016-08-08 17:33:11 -070097import com.android.phone.settings.VisualVoicemailSettingsUtil;
Nancy Chen31f9ba12016-01-06 11:42:12 -080098import com.android.phone.settings.VoicemailNotificationSettingsUtil;
Ta-wei Yen527a9c02017-01-06 15:29:25 -080099import com.android.phone.vvm.RemoteVvmTaskManager;
Ta-wei Yen30a69c82016-12-27 14:52:32 -0800100
Ta-wei Yenc236d6b2016-06-21 13:33:12 -0700101import java.io.FileDescriptor;
102import java.io.PrintWriter;
Ta-wei Yen30a69c82016-12-27 14:52:32 -0800103import java.nio.charset.StandardCharsets;
Santos Cordon7d4ddf62013-07-10 11:58:08 -0700104import java.util.ArrayList;
Jeff Sharkey85190e62014-12-05 09:40:12 -0800105import java.util.Arrays;
Jake Hambye994d462014-02-03 13:10:13 -0800106import java.util.List;
Narayan Kamath1c496c22015-04-16 14:40:19 +0100107import java.util.Locale;
Jeff Sharkey85190e62014-12-05 09:40:12 -0800108import java.util.Map;
Santos Cordon7d4ddf62013-07-10 11:58:08 -0700109
110/**
111 * Implementation of the ITelephony interface.
112 */
Santos Cordon117fee72014-05-16 17:56:12 -0700113public class PhoneInterfaceManager extends ITelephony.Stub {
Santos Cordon7d4ddf62013-07-10 11:58:08 -0700114 private static final String LOG_TAG = "PhoneInterfaceManager";
115 private static final boolean DBG = (PhoneGlobals.DBG_LEVEL >= 2);
116 private static final boolean DBG_LOC = false;
Jeff Sharkey85190e62014-12-05 09:40:12 -0800117 private static final boolean DBG_MERGE = false;
Santos Cordon7d4ddf62013-07-10 11:58:08 -0700118
119 // Message codes used with mMainThreadHandler
120 private static final int CMD_HANDLE_PIN_MMI = 1;
121 private static final int CMD_HANDLE_NEIGHBORING_CELL = 2;
122 private static final int EVENT_NEIGHBORING_CELL_DONE = 3;
123 private static final int CMD_ANSWER_RINGING_CALL = 4;
124 private static final int CMD_END_CALL = 5; // not used yet
Shishir Agrawalda0bb0d2014-07-29 21:18:53 -0700125 private static final int CMD_TRANSMIT_APDU_LOGICAL_CHANNEL = 7;
126 private static final int EVENT_TRANSMIT_APDU_LOGICAL_CHANNEL_DONE = 8;
Shishir Agrawal566b7612013-10-28 14:41:00 -0700127 private static final int CMD_OPEN_CHANNEL = 9;
128 private static final int EVENT_OPEN_CHANNEL_DONE = 10;
129 private static final int CMD_CLOSE_CHANNEL = 11;
130 private static final int EVENT_CLOSE_CHANNEL_DONE = 12;
Jake Hambye994d462014-02-03 13:10:13 -0800131 private static final int CMD_NV_READ_ITEM = 13;
132 private static final int EVENT_NV_READ_ITEM_DONE = 14;
133 private static final int CMD_NV_WRITE_ITEM = 15;
134 private static final int EVENT_NV_WRITE_ITEM_DONE = 16;
135 private static final int CMD_NV_WRITE_CDMA_PRL = 17;
136 private static final int EVENT_NV_WRITE_CDMA_PRL_DONE = 18;
137 private static final int CMD_NV_RESET_CONFIG = 19;
138 private static final int EVENT_NV_RESET_CONFIG_DONE = 20;
Jake Hamby7c27be32014-03-03 13:25:59 -0800139 private static final int CMD_GET_PREFERRED_NETWORK_TYPE = 21;
140 private static final int EVENT_GET_PREFERRED_NETWORK_TYPE_DONE = 22;
141 private static final int CMD_SET_PREFERRED_NETWORK_TYPE = 23;
142 private static final int EVENT_SET_PREFERRED_NETWORK_TYPE_DONE = 24;
Sailesh Nepal35b59452014-03-06 09:26:56 -0800143 private static final int CMD_SEND_ENVELOPE = 25;
144 private static final int EVENT_SEND_ENVELOPE_DONE = 26;
Derek Tan6b088ee2014-09-05 14:15:18 -0700145 private static final int CMD_INVOKE_OEM_RIL_REQUEST_RAW = 27;
146 private static final int EVENT_INVOKE_OEM_RIL_REQUEST_RAW_DONE = 28;
147 private static final int CMD_TRANSMIT_APDU_BASIC_CHANNEL = 29;
148 private static final int EVENT_TRANSMIT_APDU_BASIC_CHANNEL_DONE = 30;
149 private static final int CMD_EXCHANGE_SIM_IO = 31;
150 private static final int EVENT_EXCHANGE_SIM_IO_DONE = 32;
Shishir Agrawal76d5da92014-11-09 16:17:25 -0800151 private static final int CMD_SET_VOICEMAIL_NUMBER = 33;
152 private static final int EVENT_SET_VOICEMAIL_NUMBER_DONE = 34;
Stuart Scott54788802015-03-30 13:18:01 -0700153 private static final int CMD_SET_NETWORK_SELECTION_MODE_AUTOMATIC = 35;
154 private static final int EVENT_SET_NETWORK_SELECTION_MODE_AUTOMATIC_DONE = 36;
Prerepa Viswanadham7fcff692015-06-03 11:20:55 -0700155 private static final int CMD_GET_MODEM_ACTIVITY_INFO = 37;
156 private static final int EVENT_GET_MODEM_ACTIVITY_INFO_DONE = 38;
Shishir Agrawal302c8692015-06-19 13:49:39 -0700157 private static final int CMD_PERFORM_NETWORK_SCAN = 39;
158 private static final int EVENT_PERFORM_NETWORK_SCAN_DONE = 40;
159 private static final int CMD_SET_NETWORK_SELECTION_MODE_MANUAL = 41;
160 private static final int EVENT_SET_NETWORK_SELECTION_MODE_MANUAL_DONE = 42;
Meng Wang1a7c35a2016-05-05 20:56:15 -0700161 private static final int CMD_SET_ALLOWED_CARRIERS = 43;
162 private static final int EVENT_SET_ALLOWED_CARRIERS_DONE = 44;
163 private static final int CMD_GET_ALLOWED_CARRIERS = 45;
164 private static final int EVENT_GET_ALLOWED_CARRIERS_DONE = 46;
pkanwar32d516d2016-10-14 19:37:38 -0700165 private static final int CMD_HANDLE_USSD_REQUEST = 47;
Nathan Haroldb3014052017-01-25 15:57:32 -0800166 private static final int CMD_GET_FORBIDDEN_PLMNS = 48;
167 private static final int EVENT_GET_FORBIDDEN_PLMNS_DONE = 49;
Santos Cordon7d4ddf62013-07-10 11:58:08 -0700168
169 /** The singleton instance. */
170 private static PhoneInterfaceManager sInstance;
171
Wink Saville3ab207e2014-11-20 13:07:20 -0800172 private PhoneGlobals mApp;
173 private Phone mPhone;
174 private CallManager mCM;
Stuart Scott981d8582015-04-21 14:09:50 -0700175 private UserManager mUserManager;
Wink Saville3ab207e2014-11-20 13:07:20 -0800176 private AppOpsManager mAppOps;
177 private MainThreadHandler mMainThreadHandler;
Wink Savilleac1bdfd2014-11-20 23:04:44 -0800178 private SubscriptionController mSubscriptionController;
Wink Saville3ab207e2014-11-20 13:07:20 -0800179 private SharedPreferences mTelephonySharedPreferences;
Santos Cordon7d4ddf62013-07-10 11:58:08 -0700180
Derek Tan97ebb422014-09-05 16:55:38 -0700181 private static final String PREF_CARRIERS_ALPHATAG_PREFIX = "carrier_alphtag_";
182 private static final String PREF_CARRIERS_NUMBER_PREFIX = "carrier_number_";
Jeff Sharkey85190e62014-12-05 09:40:12 -0800183 private static final String PREF_CARRIERS_SUBSCRIBER_PREFIX = "carrier_subscriber_";
Derek Tan89e89d42014-07-08 17:00:10 -0700184
185 /**
Shishir Agrawal566b7612013-10-28 14:41:00 -0700186 * A request object to use for transmitting data to an ICC.
187 */
188 private static final class IccAPDUArgument {
189 public int channel, cla, command, p1, p2, p3;
190 public String data;
191
192 public IccAPDUArgument(int channel, int cla, int command,
193 int p1, int p2, int p3, String data) {
194 this.channel = channel;
195 this.cla = cla;
196 this.command = command;
197 this.p1 = p1;
198 this.p2 = p2;
199 this.p3 = p3;
200 this.data = data;
201 }
202 }
203
204 /**
Shishir Agrawal77ba3172015-09-10 14:50:19 -0700205 * A request object to use for transmitting data to an ICC.
206 */
207 private static final class ManualNetworkSelectionArgument {
208 public OperatorInfo operatorInfo;
209 public boolean persistSelection;
210
211 public ManualNetworkSelectionArgument(OperatorInfo operatorInfo, boolean persistSelection) {
212 this.operatorInfo = operatorInfo;
213 this.persistSelection = persistSelection;
214 }
215 }
216
217 /**
Santos Cordon7d4ddf62013-07-10 11:58:08 -0700218 * A request object for use with {@link MainThreadHandler}. Requesters should wait() on the
219 * request after sending. The main thread will notify the request when it is complete.
220 */
221 private static final class MainThreadRequest {
222 /** The argument to use for the request */
223 public Object argument;
224 /** The result of the request that is run on the main thread */
225 public Object result;
Sanket Padawe56e75a32016-02-08 12:18:19 -0800226 // The subscriber id that this request applies to. Defaults to
227 // SubscriptionManager.INVALID_SUBSCRIPTION_ID
228 public Integer subId = SubscriptionManager.INVALID_SUBSCRIPTION_ID;
Santos Cordon7d4ddf62013-07-10 11:58:08 -0700229
230 public MainThreadRequest(Object argument) {
231 this.argument = argument;
232 }
Shishir Agrawal76d5da92014-11-09 16:17:25 -0800233
234 public MainThreadRequest(Object argument, Integer subId) {
235 this.argument = argument;
Sanket Padawe56e75a32016-02-08 12:18:19 -0800236 if (subId != null) {
237 this.subId = subId;
238 }
Shishir Agrawal76d5da92014-11-09 16:17:25 -0800239 }
Santos Cordon7d4ddf62013-07-10 11:58:08 -0700240 }
241
Sailesh Nepalcc0375f2013-11-13 09:15:18 -0800242 private static final class IncomingThirdPartyCallArgs {
243 public final ComponentName component;
244 public final String callId;
245 public final String callerDisplayName;
246
247 public IncomingThirdPartyCallArgs(ComponentName component, String callId,
248 String callerDisplayName) {
249 this.component = component;
250 this.callId = callId;
251 this.callerDisplayName = callerDisplayName;
252 }
253 }
254
Santos Cordon7d4ddf62013-07-10 11:58:08 -0700255 /**
256 * A handler that processes messages on the main thread in the phone process. Since many
257 * of the Phone calls are not thread safe this is needed to shuttle the requests from the
258 * inbound binder threads to the main thread in the phone process. The Binder thread
259 * may provide a {@link MainThreadRequest} object in the msg.obj field that they are waiting
260 * on, which will be notified when the operation completes and will contain the result of the
261 * request.
262 *
263 * <p>If a MainThreadRequest object is provided in the msg.obj field,
264 * note that request.result must be set to something non-null for the calling thread to
265 * unblock.
266 */
267 private final class MainThreadHandler extends Handler {
268 @Override
269 public void handleMessage(Message msg) {
270 MainThreadRequest request;
271 Message onCompleted;
272 AsyncResult ar;
Shishir Agrawalc04d9752016-02-19 10:41:00 -0800273 UiccCard uiccCard;
Shishir Agrawalda0bb0d2014-07-29 21:18:53 -0700274 IccAPDUArgument iccArgument;
Santos Cordon7d4ddf62013-07-10 11:58:08 -0700275
276 switch (msg.what) {
pkanwar32d516d2016-10-14 19:37:38 -0700277 case CMD_HANDLE_USSD_REQUEST: {
278 request = (MainThreadRequest) msg.obj;
279 final Phone phone = getPhoneFromRequest(request);
280 Pair<String, ResultReceiver> ussdObject = (Pair) request.argument;
281 String ussdRequest = ussdObject.first;
282 ResultReceiver wrappedCallback = ussdObject.second;
283 request.result = phone != null ?
284 phone.handleUssdRequest(ussdRequest, wrappedCallback)
285 :false;
286 // Wake up the requesting thread
287 synchronized (request) {
288 request.notifyAll();
289 }
290 break;
291 }
292
Yorke Lee716f67e2015-06-17 15:39:16 -0700293 case CMD_HANDLE_PIN_MMI: {
Santos Cordon7d4ddf62013-07-10 11:58:08 -0700294 request = (MainThreadRequest) msg.obj;
Yorke Lee716f67e2015-06-17 15:39:16 -0700295 final Phone phone = getPhoneFromRequest(request);
296 request.result = phone != null ?
297 getPhoneFromRequest(request).handlePinMmi((String) request.argument)
298 : false;
Santos Cordon7d4ddf62013-07-10 11:58:08 -0700299 // Wake up the requesting thread
300 synchronized (request) {
301 request.notifyAll();
302 }
303 break;
Yorke Lee716f67e2015-06-17 15:39:16 -0700304 }
Santos Cordon7d4ddf62013-07-10 11:58:08 -0700305
306 case CMD_HANDLE_NEIGHBORING_CELL:
307 request = (MainThreadRequest) msg.obj;
308 onCompleted = obtainMessage(EVENT_NEIGHBORING_CELL_DONE,
309 request);
Sooraj Sasindran9a909312016-07-18 11:57:25 -0700310 mPhone.getNeighboringCids(onCompleted, (WorkSource)request.argument);
Santos Cordon7d4ddf62013-07-10 11:58:08 -0700311 break;
312
313 case EVENT_NEIGHBORING_CELL_DONE:
314 ar = (AsyncResult) msg.obj;
315 request = (MainThreadRequest) ar.userObj;
316 if (ar.exception == null && ar.result != null) {
317 request.result = ar.result;
318 } else {
319 // create an empty list to notify the waiting thread
Jake Hambye994d462014-02-03 13:10:13 -0800320 request.result = new ArrayList<NeighboringCellInfo>(0);
Santos Cordon7d4ddf62013-07-10 11:58:08 -0700321 }
322 // Wake up the requesting thread
323 synchronized (request) {
324 request.notifyAll();
325 }
326 break;
327
328 case CMD_ANSWER_RINGING_CALL:
Wink Saville08874612014-08-31 19:19:58 -0700329 request = (MainThreadRequest) msg.obj;
Stuart Scott584921c2015-01-15 17:10:34 -0800330 int answer_subId = request.subId;
Wink Saville08874612014-08-31 19:19:58 -0700331 answerRingingCallInternal(answer_subId);
Santos Cordon7d4ddf62013-07-10 11:58:08 -0700332 break;
333
Santos Cordon7d4ddf62013-07-10 11:58:08 -0700334 case CMD_END_CALL:
335 request = (MainThreadRequest) msg.obj;
Stuart Scott584921c2015-01-15 17:10:34 -0800336 int end_subId = request.subId;
Wink Saville08874612014-08-31 19:19:58 -0700337 final boolean hungUp;
Anthony Leeae4e36d2015-05-21 07:17:46 -0700338 Phone phone = getPhone(end_subId);
339 if (phone == null) {
340 if (DBG) log("CMD_END_CALL: no phone for id: " + end_subId);
341 break;
342 }
343 int phoneType = phone.getPhoneType();
Santos Cordon7d4ddf62013-07-10 11:58:08 -0700344 if (phoneType == PhoneConstants.PHONE_TYPE_CDMA) {
345 // CDMA: If the user presses the Power button we treat it as
346 // ending the complete call session
Wink Saville08874612014-08-31 19:19:58 -0700347 hungUp = PhoneUtils.hangupRingingAndActive(getPhone(end_subId));
Santos Cordon7d4ddf62013-07-10 11:58:08 -0700348 } else if (phoneType == PhoneConstants.PHONE_TYPE_GSM) {
349 // GSM: End the call as per the Phone state
350 hungUp = PhoneUtils.hangup(mCM);
351 } else {
352 throw new IllegalStateException("Unexpected phone type: " + phoneType);
353 }
354 if (DBG) log("CMD_END_CALL: " + (hungUp ? "hung up!" : "no call to hang up"));
355 request.result = hungUp;
356 // Wake up the requesting thread
357 synchronized (request) {
358 request.notifyAll();
359 }
360 break;
361
Shishir Agrawalda0bb0d2014-07-29 21:18:53 -0700362 case CMD_TRANSMIT_APDU_LOGICAL_CHANNEL:
Shishir Agrawal566b7612013-10-28 14:41:00 -0700363 request = (MainThreadRequest) msg.obj;
Shishir Agrawalda0bb0d2014-07-29 21:18:53 -0700364 iccArgument = (IccAPDUArgument) request.argument;
Shishir Agrawalc04d9752016-02-19 10:41:00 -0800365 uiccCard = getUiccCardFromRequest(request);
Shishir Agrawaleb8771e2014-07-22 11:24:08 -0700366 if (uiccCard == null) {
367 loge("iccTransmitApduLogicalChannel: No UICC");
368 request.result = new IccIoResult(0x6F, 0, (byte[])null);
369 synchronized (request) {
370 request.notifyAll();
371 }
372 } else {
Shishir Agrawalda0bb0d2014-07-29 21:18:53 -0700373 onCompleted = obtainMessage(EVENT_TRANSMIT_APDU_LOGICAL_CHANNEL_DONE,
374 request);
Shishir Agrawaleb8771e2014-07-22 11:24:08 -0700375 uiccCard.iccTransmitApduLogicalChannel(
Shishir Agrawalda0bb0d2014-07-29 21:18:53 -0700376 iccArgument.channel, iccArgument.cla, iccArgument.command,
377 iccArgument.p1, iccArgument.p2, iccArgument.p3, iccArgument.data,
Shishir Agrawal566b7612013-10-28 14:41:00 -0700378 onCompleted);
Shishir Agrawaleb8771e2014-07-22 11:24:08 -0700379 }
Shishir Agrawal566b7612013-10-28 14:41:00 -0700380 break;
381
Shishir Agrawalda0bb0d2014-07-29 21:18:53 -0700382 case EVENT_TRANSMIT_APDU_LOGICAL_CHANNEL_DONE:
Shishir Agrawal566b7612013-10-28 14:41:00 -0700383 ar = (AsyncResult) msg.obj;
384 request = (MainThreadRequest) ar.userObj;
385 if (ar.exception == null && ar.result != null) {
386 request.result = ar.result;
387 } else {
388 request.result = new IccIoResult(0x6F, 0, (byte[])null);
389 if (ar.result == null) {
390 loge("iccTransmitApduLogicalChannel: Empty response");
Jake Hambye994d462014-02-03 13:10:13 -0800391 } else if (ar.exception instanceof CommandException) {
Shishir Agrawal566b7612013-10-28 14:41:00 -0700392 loge("iccTransmitApduLogicalChannel: CommandException: " +
Jake Hambye994d462014-02-03 13:10:13 -0800393 ar.exception);
Shishir Agrawal566b7612013-10-28 14:41:00 -0700394 } else {
395 loge("iccTransmitApduLogicalChannel: Unknown exception");
396 }
397 }
398 synchronized (request) {
399 request.notifyAll();
400 }
401 break;
402
Shishir Agrawalda0bb0d2014-07-29 21:18:53 -0700403 case CMD_TRANSMIT_APDU_BASIC_CHANNEL:
404 request = (MainThreadRequest) msg.obj;
405 iccArgument = (IccAPDUArgument) request.argument;
Shishir Agrawalc04d9752016-02-19 10:41:00 -0800406 uiccCard = getUiccCardFromRequest(request);
Shishir Agrawalda0bb0d2014-07-29 21:18:53 -0700407 if (uiccCard == null) {
408 loge("iccTransmitApduBasicChannel: No UICC");
409 request.result = new IccIoResult(0x6F, 0, (byte[])null);
410 synchronized (request) {
411 request.notifyAll();
412 }
413 } else {
414 onCompleted = obtainMessage(EVENT_TRANSMIT_APDU_BASIC_CHANNEL_DONE,
415 request);
416 uiccCard.iccTransmitApduBasicChannel(
417 iccArgument.cla, iccArgument.command, iccArgument.p1, iccArgument.p2,
418 iccArgument.p3, iccArgument.data, onCompleted);
419 }
420 break;
421
422 case EVENT_TRANSMIT_APDU_BASIC_CHANNEL_DONE:
423 ar = (AsyncResult) msg.obj;
424 request = (MainThreadRequest) ar.userObj;
425 if (ar.exception == null && ar.result != null) {
426 request.result = ar.result;
427 } else {
428 request.result = new IccIoResult(0x6F, 0, (byte[])null);
429 if (ar.result == null) {
430 loge("iccTransmitApduBasicChannel: Empty response");
431 } else if (ar.exception instanceof CommandException) {
432 loge("iccTransmitApduBasicChannel: CommandException: " +
433 ar.exception);
434 } else {
435 loge("iccTransmitApduBasicChannel: Unknown exception");
436 }
437 }
438 synchronized (request) {
439 request.notifyAll();
440 }
441 break;
442
443 case CMD_EXCHANGE_SIM_IO:
444 request = (MainThreadRequest) msg.obj;
445 iccArgument = (IccAPDUArgument) request.argument;
Shishir Agrawalc04d9752016-02-19 10:41:00 -0800446 uiccCard = getUiccCardFromRequest(request);
Shishir Agrawalda0bb0d2014-07-29 21:18:53 -0700447 if (uiccCard == null) {
448 loge("iccExchangeSimIO: No UICC");
449 request.result = new IccIoResult(0x6F, 0, (byte[])null);
450 synchronized (request) {
451 request.notifyAll();
452 }
453 } else {
454 onCompleted = obtainMessage(EVENT_EXCHANGE_SIM_IO_DONE,
455 request);
456 uiccCard.iccExchangeSimIO(iccArgument.cla, /* fileID */
457 iccArgument.command, iccArgument.p1, iccArgument.p2, iccArgument.p3,
458 iccArgument.data, onCompleted);
459 }
460 break;
461
462 case EVENT_EXCHANGE_SIM_IO_DONE:
463 ar = (AsyncResult) msg.obj;
464 request = (MainThreadRequest) ar.userObj;
465 if (ar.exception == null && ar.result != null) {
466 request.result = ar.result;
467 } else {
468 request.result = new IccIoResult(0x6f, 0, (byte[])null);
469 }
470 synchronized (request) {
471 request.notifyAll();
472 }
473 break;
474
Derek Tan4d5e5c12014-02-04 11:54:58 -0800475 case CMD_SEND_ENVELOPE:
476 request = (MainThreadRequest) msg.obj;
Shishir Agrawalc04d9752016-02-19 10:41:00 -0800477 uiccCard = getUiccCardFromRequest(request);
Shishir Agrawaleb8771e2014-07-22 11:24:08 -0700478 if (uiccCard == null) {
479 loge("sendEnvelopeWithStatus: No UICC");
480 request.result = new IccIoResult(0x6F, 0, (byte[])null);
481 synchronized (request) {
482 request.notifyAll();
483 }
484 } else {
485 onCompleted = obtainMessage(EVENT_SEND_ENVELOPE_DONE, request);
486 uiccCard.sendEnvelopeWithStatus((String)request.argument, onCompleted);
487 }
Derek Tan4d5e5c12014-02-04 11:54:58 -0800488 break;
489
490 case EVENT_SEND_ENVELOPE_DONE:
491 ar = (AsyncResult) msg.obj;
492 request = (MainThreadRequest) ar.userObj;
Shishir Agrawal9f9877d2014-03-14 09:36:27 -0700493 if (ar.exception == null && ar.result != null) {
494 request.result = ar.result;
Derek Tan4d5e5c12014-02-04 11:54:58 -0800495 } else {
Shishir Agrawal9f9877d2014-03-14 09:36:27 -0700496 request.result = new IccIoResult(0x6F, 0, (byte[])null);
497 if (ar.result == null) {
498 loge("sendEnvelopeWithStatus: Empty response");
499 } else if (ar.exception instanceof CommandException) {
500 loge("sendEnvelopeWithStatus: CommandException: " +
501 ar.exception);
502 } else {
503 loge("sendEnvelopeWithStatus: exception:" + ar.exception);
504 }
Derek Tan4d5e5c12014-02-04 11:54:58 -0800505 }
506 synchronized (request) {
507 request.notifyAll();
508 }
509 break;
510
Shishir Agrawal566b7612013-10-28 14:41:00 -0700511 case CMD_OPEN_CHANNEL:
512 request = (MainThreadRequest) msg.obj;
Shishir Agrawalc04d9752016-02-19 10:41:00 -0800513 uiccCard = getUiccCardFromRequest(request);
Shishir Agrawaleb8771e2014-07-22 11:24:08 -0700514 if (uiccCard == null) {
515 loge("iccOpenLogicalChannel: No UICC");
Shishir Agrawalfc0492a2016-02-17 11:15:33 -0800516 request.result = new IccOpenLogicalChannelResponse(-1,
517 IccOpenLogicalChannelResponse.STATUS_MISSING_RESOURCE, null);
Shishir Agrawaleb8771e2014-07-22 11:24:08 -0700518 synchronized (request) {
519 request.notifyAll();
520 }
521 } else {
522 onCompleted = obtainMessage(EVENT_OPEN_CHANNEL_DONE, request);
523 uiccCard.iccOpenLogicalChannel((String)request.argument, onCompleted);
524 }
Shishir Agrawal566b7612013-10-28 14:41:00 -0700525 break;
526
527 case EVENT_OPEN_CHANNEL_DONE:
528 ar = (AsyncResult) msg.obj;
529 request = (MainThreadRequest) ar.userObj;
Shishir Agrawalda0bb0d2014-07-29 21:18:53 -0700530 IccOpenLogicalChannelResponse openChannelResp;
Shishir Agrawal566b7612013-10-28 14:41:00 -0700531 if (ar.exception == null && ar.result != null) {
Shishir Agrawalda0bb0d2014-07-29 21:18:53 -0700532 int[] result = (int[]) ar.result;
533 int channelId = result[0];
534 byte[] selectResponse = null;
535 if (result.length > 1) {
536 selectResponse = new byte[result.length - 1];
537 for (int i = 1; i < result.length; ++i) {
538 selectResponse[i - 1] = (byte) result[i];
539 }
540 }
541 openChannelResp = new IccOpenLogicalChannelResponse(channelId,
Shishir Agrawal527e8bf2014-08-25 08:54:56 -0700542 IccOpenLogicalChannelResponse.STATUS_NO_ERROR, selectResponse);
Shishir Agrawal566b7612013-10-28 14:41:00 -0700543 } else {
Shishir Agrawal566b7612013-10-28 14:41:00 -0700544 if (ar.result == null) {
545 loge("iccOpenLogicalChannel: Empty response");
Shishir Agrawal566b7612013-10-28 14:41:00 -0700546 }
Shishir Agrawalda0bb0d2014-07-29 21:18:53 -0700547 if (ar.exception != null) {
548 loge("iccOpenLogicalChannel: Exception: " + ar.exception);
549 }
550
Shishir Agrawal527e8bf2014-08-25 08:54:56 -0700551 int errorCode = IccOpenLogicalChannelResponse.STATUS_UNKNOWN_ERROR;
Junda Liua754ba12015-05-20 01:17:52 -0700552 if (ar.exception instanceof CommandException) {
553 CommandException.Error error =
554 ((CommandException) (ar.exception)).getCommandError();
555 if (error == CommandException.Error.MISSING_RESOURCE) {
Shishir Agrawal527e8bf2014-08-25 08:54:56 -0700556 errorCode = IccOpenLogicalChannelResponse.STATUS_MISSING_RESOURCE;
Junda Liua754ba12015-05-20 01:17:52 -0700557 } else if (error == CommandException.Error.NO_SUCH_ELEMENT) {
Shishir Agrawal527e8bf2014-08-25 08:54:56 -0700558 errorCode = IccOpenLogicalChannelResponse.STATUS_NO_SUCH_ELEMENT;
Shishir Agrawalda0bb0d2014-07-29 21:18:53 -0700559 }
560 }
561 openChannelResp = new IccOpenLogicalChannelResponse(
562 IccOpenLogicalChannelResponse.INVALID_CHANNEL, errorCode, null);
Shishir Agrawal566b7612013-10-28 14:41:00 -0700563 }
Shishir Agrawal82c8a462014-07-31 18:13:17 -0700564 request.result = openChannelResp;
Shishir Agrawal566b7612013-10-28 14:41:00 -0700565 synchronized (request) {
566 request.notifyAll();
567 }
568 break;
569
570 case CMD_CLOSE_CHANNEL:
571 request = (MainThreadRequest) msg.obj;
Shishir Agrawalc04d9752016-02-19 10:41:00 -0800572 uiccCard = getUiccCardFromRequest(request);
Shishir Agrawaleb8771e2014-07-22 11:24:08 -0700573 if (uiccCard == null) {
574 loge("iccCloseLogicalChannel: No UICC");
575 request.result = new IccIoResult(0x6F, 0, (byte[])null);
576 synchronized (request) {
577 request.notifyAll();
578 }
579 } else {
580 onCompleted = obtainMessage(EVENT_CLOSE_CHANNEL_DONE, request);
581 uiccCard.iccCloseLogicalChannel((Integer) request.argument, onCompleted);
582 }
Shishir Agrawal566b7612013-10-28 14:41:00 -0700583 break;
584
585 case EVENT_CLOSE_CHANNEL_DONE:
Jake Hambye994d462014-02-03 13:10:13 -0800586 handleNullReturnEvent(msg, "iccCloseLogicalChannel");
587 break;
588
589 case CMD_NV_READ_ITEM:
590 request = (MainThreadRequest) msg.obj;
591 onCompleted = obtainMessage(EVENT_NV_READ_ITEM_DONE, request);
592 mPhone.nvReadItem((Integer) request.argument, onCompleted);
593 break;
594
595 case EVENT_NV_READ_ITEM_DONE:
Shishir Agrawal566b7612013-10-28 14:41:00 -0700596 ar = (AsyncResult) msg.obj;
597 request = (MainThreadRequest) ar.userObj;
Jake Hambye994d462014-02-03 13:10:13 -0800598 if (ar.exception == null && ar.result != null) {
599 request.result = ar.result; // String
Shishir Agrawal566b7612013-10-28 14:41:00 -0700600 } else {
Jake Hambye994d462014-02-03 13:10:13 -0800601 request.result = "";
602 if (ar.result == null) {
603 loge("nvReadItem: Empty response");
604 } else if (ar.exception instanceof CommandException) {
605 loge("nvReadItem: CommandException: " +
606 ar.exception);
Shishir Agrawal566b7612013-10-28 14:41:00 -0700607 } else {
Jake Hambye994d462014-02-03 13:10:13 -0800608 loge("nvReadItem: Unknown exception");
Shishir Agrawal566b7612013-10-28 14:41:00 -0700609 }
610 }
611 synchronized (request) {
612 request.notifyAll();
613 }
614 break;
615
Jake Hambye994d462014-02-03 13:10:13 -0800616 case CMD_NV_WRITE_ITEM:
617 request = (MainThreadRequest) msg.obj;
618 onCompleted = obtainMessage(EVENT_NV_WRITE_ITEM_DONE, request);
619 Pair<Integer, String> idValue = (Pair<Integer, String>) request.argument;
620 mPhone.nvWriteItem(idValue.first, idValue.second, onCompleted);
621 break;
622
623 case EVENT_NV_WRITE_ITEM_DONE:
624 handleNullReturnEvent(msg, "nvWriteItem");
625 break;
626
627 case CMD_NV_WRITE_CDMA_PRL:
628 request = (MainThreadRequest) msg.obj;
629 onCompleted = obtainMessage(EVENT_NV_WRITE_CDMA_PRL_DONE, request);
630 mPhone.nvWriteCdmaPrl((byte[]) request.argument, onCompleted);
631 break;
632
633 case EVENT_NV_WRITE_CDMA_PRL_DONE:
634 handleNullReturnEvent(msg, "nvWriteCdmaPrl");
635 break;
636
637 case CMD_NV_RESET_CONFIG:
638 request = (MainThreadRequest) msg.obj;
639 onCompleted = obtainMessage(EVENT_NV_RESET_CONFIG_DONE, request);
640 mPhone.nvResetConfig((Integer) request.argument, onCompleted);
641 break;
642
643 case EVENT_NV_RESET_CONFIG_DONE:
644 handleNullReturnEvent(msg, "nvResetConfig");
645 break;
646
Jake Hamby7c27be32014-03-03 13:25:59 -0800647 case CMD_GET_PREFERRED_NETWORK_TYPE:
648 request = (MainThreadRequest) msg.obj;
649 onCompleted = obtainMessage(EVENT_GET_PREFERRED_NETWORK_TYPE_DONE, request);
Stuart Scott54788802015-03-30 13:18:01 -0700650 getPhoneFromRequest(request).getPreferredNetworkType(onCompleted);
Jake Hamby7c27be32014-03-03 13:25:59 -0800651 break;
652
653 case EVENT_GET_PREFERRED_NETWORK_TYPE_DONE:
654 ar = (AsyncResult) msg.obj;
655 request = (MainThreadRequest) ar.userObj;
656 if (ar.exception == null && ar.result != null) {
657 request.result = ar.result; // Integer
658 } else {
Sanket Padawecfc2d352016-01-05 19:52:14 -0800659 request.result = null;
Jake Hamby7c27be32014-03-03 13:25:59 -0800660 if (ar.result == null) {
661 loge("getPreferredNetworkType: Empty response");
662 } else if (ar.exception instanceof CommandException) {
663 loge("getPreferredNetworkType: CommandException: " +
664 ar.exception);
665 } else {
666 loge("getPreferredNetworkType: Unknown exception");
667 }
668 }
669 synchronized (request) {
670 request.notifyAll();
671 }
672 break;
673
674 case CMD_SET_PREFERRED_NETWORK_TYPE:
675 request = (MainThreadRequest) msg.obj;
676 onCompleted = obtainMessage(EVENT_SET_PREFERRED_NETWORK_TYPE_DONE, request);
677 int networkType = (Integer) request.argument;
Stuart Scott54788802015-03-30 13:18:01 -0700678 getPhoneFromRequest(request).setPreferredNetworkType(networkType, onCompleted);
Jake Hamby7c27be32014-03-03 13:25:59 -0800679 break;
680
681 case EVENT_SET_PREFERRED_NETWORK_TYPE_DONE:
682 handleNullReturnEvent(msg, "setPreferredNetworkType");
683 break;
684
Steven Liu4bf01bc2014-07-17 11:05:29 -0500685 case CMD_INVOKE_OEM_RIL_REQUEST_RAW:
686 request = (MainThreadRequest)msg.obj;
687 onCompleted = obtainMessage(EVENT_INVOKE_OEM_RIL_REQUEST_RAW_DONE, request);
688 mPhone.invokeOemRilRequestRaw((byte[])request.argument, onCompleted);
689 break;
690
691 case EVENT_INVOKE_OEM_RIL_REQUEST_RAW_DONE:
692 ar = (AsyncResult)msg.obj;
693 request = (MainThreadRequest)ar.userObj;
694 request.result = ar;
695 synchronized (request) {
696 request.notifyAll();
697 }
698 break;
699
Shishir Agrawal76d5da92014-11-09 16:17:25 -0800700 case CMD_SET_VOICEMAIL_NUMBER:
701 request = (MainThreadRequest) msg.obj;
702 onCompleted = obtainMessage(EVENT_SET_VOICEMAIL_NUMBER_DONE, request);
703 Pair<String, String> tagNum = (Pair<String, String>) request.argument;
Stuart Scott584921c2015-01-15 17:10:34 -0800704 getPhoneFromRequest(request).setVoiceMailNumber(tagNum.first, tagNum.second,
705 onCompleted);
Shishir Agrawal76d5da92014-11-09 16:17:25 -0800706 break;
707
708 case EVENT_SET_VOICEMAIL_NUMBER_DONE:
709 handleNullReturnEvent(msg, "setVoicemailNumber");
710 break;
711
Stuart Scott54788802015-03-30 13:18:01 -0700712 case CMD_SET_NETWORK_SELECTION_MODE_AUTOMATIC:
713 request = (MainThreadRequest) msg.obj;
714 onCompleted = obtainMessage(EVENT_SET_NETWORK_SELECTION_MODE_AUTOMATIC_DONE,
715 request);
716 getPhoneFromRequest(request).setNetworkSelectionModeAutomatic(onCompleted);
717 break;
718
719 case EVENT_SET_NETWORK_SELECTION_MODE_AUTOMATIC_DONE:
720 handleNullReturnEvent(msg, "setNetworkSelectionModeAutomatic");
721 break;
722
Shishir Agrawal302c8692015-06-19 13:49:39 -0700723 case CMD_PERFORM_NETWORK_SCAN:
724 request = (MainThreadRequest) msg.obj;
725 onCompleted = obtainMessage(EVENT_PERFORM_NETWORK_SCAN_DONE, request);
726 getPhoneFromRequest(request).getAvailableNetworks(onCompleted);
727 break;
728
729 case EVENT_PERFORM_NETWORK_SCAN_DONE:
730 ar = (AsyncResult) msg.obj;
731 request = (MainThreadRequest) ar.userObj;
732 CellNetworkScanResult cellScanResult;
733 if (ar.exception == null && ar.result != null) {
734 cellScanResult = new CellNetworkScanResult(
735 CellNetworkScanResult.STATUS_SUCCESS,
736 (List<OperatorInfo>) ar.result);
737 } else {
738 if (ar.result == null) {
739 loge("getCellNetworkScanResults: Empty response");
740 }
741 if (ar.exception != null) {
742 loge("getCellNetworkScanResults: Exception: " + ar.exception);
743 }
744 int errorCode = CellNetworkScanResult.STATUS_UNKNOWN_ERROR;
745 if (ar.exception instanceof CommandException) {
746 CommandException.Error error =
747 ((CommandException) (ar.exception)).getCommandError();
748 if (error == CommandException.Error.RADIO_NOT_AVAILABLE) {
749 errorCode = CellNetworkScanResult.STATUS_RADIO_NOT_AVAILABLE;
750 } else if (error == CommandException.Error.GENERIC_FAILURE) {
751 errorCode = CellNetworkScanResult.STATUS_RADIO_GENERIC_FAILURE;
752 }
753 }
754 cellScanResult = new CellNetworkScanResult(errorCode, null);
755 }
756 request.result = cellScanResult;
757 synchronized (request) {
758 request.notifyAll();
759 }
760 break;
761
762 case CMD_SET_NETWORK_SELECTION_MODE_MANUAL:
763 request = (MainThreadRequest) msg.obj;
Shishir Agrawal77ba3172015-09-10 14:50:19 -0700764 ManualNetworkSelectionArgument selArg =
765 (ManualNetworkSelectionArgument) request.argument;
Shishir Agrawal302c8692015-06-19 13:49:39 -0700766 onCompleted = obtainMessage(EVENT_SET_NETWORK_SELECTION_MODE_MANUAL_DONE,
767 request);
Shishir Agrawal77ba3172015-09-10 14:50:19 -0700768 getPhoneFromRequest(request).selectNetworkManually(selArg.operatorInfo,
769 selArg.persistSelection, onCompleted);
Shishir Agrawal302c8692015-06-19 13:49:39 -0700770 break;
771
772 case EVENT_SET_NETWORK_SELECTION_MODE_MANUAL_DONE:
773 handleNullReturnEvent(msg, "setNetworkSelectionModeManual");
774 break;
775
Prerepa Viswanadham7fcff692015-06-03 11:20:55 -0700776 case CMD_GET_MODEM_ACTIVITY_INFO:
777 request = (MainThreadRequest) msg.obj;
778 onCompleted = obtainMessage(EVENT_GET_MODEM_ACTIVITY_INFO_DONE, request);
Prerepa Viswanadham61a60ad2015-06-08 18:07:51 -0700779 mPhone.getModemActivityInfo(onCompleted);
Prerepa Viswanadham7fcff692015-06-03 11:20:55 -0700780 break;
781
782 case EVENT_GET_MODEM_ACTIVITY_INFO_DONE:
783 ar = (AsyncResult) msg.obj;
784 request = (MainThreadRequest) ar.userObj;
785 if (ar.exception == null && ar.result != null) {
786 request.result = ar.result;
787 } else {
788 if (ar.result == null) {
789 loge("queryModemActivityInfo: Empty response");
790 } else if (ar.exception instanceof CommandException) {
791 loge("queryModemActivityInfo: CommandException: " +
792 ar.exception);
793 } else {
794 loge("queryModemActivityInfo: Unknown exception");
795 }
796 }
Amit Mahajand4766222016-01-28 15:28:28 -0800797 // Result cannot be null. Return ModemActivityInfo with all fields set to 0.
798 if (request.result == null) {
799 request.result = new ModemActivityInfo(0, 0, 0, null, 0, 0);
800 }
Prerepa Viswanadham7fcff692015-06-03 11:20:55 -0700801 synchronized (request) {
802 request.notifyAll();
803 }
804 break;
805
Meng Wang1a7c35a2016-05-05 20:56:15 -0700806 case CMD_SET_ALLOWED_CARRIERS:
807 request = (MainThreadRequest) msg.obj;
808 onCompleted = obtainMessage(EVENT_SET_ALLOWED_CARRIERS_DONE, request);
809 mPhone.setAllowedCarriers(
810 (List<CarrierIdentifier>) request.argument,
811 onCompleted);
812 break;
813
814 case EVENT_SET_ALLOWED_CARRIERS_DONE:
815 ar = (AsyncResult) msg.obj;
816 request = (MainThreadRequest) ar.userObj;
817 if (ar.exception == null && ar.result != null) {
818 request.result = ar.result;
819 } else {
820 if (ar.result == null) {
821 loge("setAllowedCarriers: Empty response");
822 } else if (ar.exception instanceof CommandException) {
823 loge("setAllowedCarriers: CommandException: " +
824 ar.exception);
825 } else {
826 loge("setAllowedCarriers: Unknown exception");
827 }
828 }
829 // Result cannot be null. Return -1 on error.
830 if (request.result == null) {
831 request.result = new int[]{-1};
832 }
833 synchronized (request) {
834 request.notifyAll();
835 }
836 break;
837
838 case CMD_GET_ALLOWED_CARRIERS:
839 request = (MainThreadRequest) msg.obj;
840 onCompleted = obtainMessage(EVENT_GET_ALLOWED_CARRIERS_DONE, request);
841 mPhone.getAllowedCarriers(onCompleted);
842 break;
843
844 case EVENT_GET_ALLOWED_CARRIERS_DONE:
845 ar = (AsyncResult) msg.obj;
846 request = (MainThreadRequest) ar.userObj;
847 if (ar.exception == null && ar.result != null) {
848 request.result = ar.result;
849 } else {
850 if (ar.result == null) {
851 loge("getAllowedCarriers: Empty response");
852 } else if (ar.exception instanceof CommandException) {
853 loge("getAllowedCarriers: CommandException: " +
854 ar.exception);
855 } else {
856 loge("getAllowedCarriers: Unknown exception");
857 }
858 }
859 // Result cannot be null. Return empty list of CarrierIdentifier.
860 if (request.result == null) {
861 request.result = new ArrayList<CarrierIdentifier>(0);
862 }
863 synchronized (request) {
864 request.notifyAll();
865 }
866 break;
867
Nathan Haroldb3014052017-01-25 15:57:32 -0800868 case EVENT_GET_FORBIDDEN_PLMNS_DONE:
869 ar = (AsyncResult) msg.obj;
870 request = (MainThreadRequest) ar.userObj;
871 if (ar.exception == null && ar.result != null) {
872 request.result = ar.result;
873 } else {
874 request.result = new IllegalArgumentException(
875 "Failed to retrieve Forbidden Plmns");
876 if (ar.result == null) {
877 loge("getForbiddenPlmns: Empty response");
878 } else {
879 loge("getForbiddenPlmns: Unknown exception");
880 }
881 }
882 synchronized (request) {
883 request.notifyAll();
884 }
885 break;
886
887 case CMD_GET_FORBIDDEN_PLMNS:
888 request = (MainThreadRequest) msg.obj;
889 uiccCard = getUiccCardFromRequest(request);
890 if (uiccCard == null) {
891 loge("getForbiddenPlmns() UiccCard is null");
892 request.result = new IllegalArgumentException(
893 "getForbiddenPlmns() UiccCard is null");
894 synchronized (request) {
895 request.notifyAll();
896 }
897 break;
898 }
899 Integer appType = (Integer) request.argument;
900 UiccCardApplication uiccApp = uiccCard.getApplicationByType(appType);
901 if (uiccApp == null) {
902 loge("getForbiddenPlmns() no app with specified type -- "
903 + appType);
904 request.result = new IllegalArgumentException("Failed to get UICC App");
905 synchronized (request) {
906 request.notifyAll();
907 }
908 break;
909 } else {
910 if (DBG) logv("getForbiddenPlmns() found app " + uiccApp.getAid()
911 + " specified type -- " + appType);
912 }
913 onCompleted = obtainMessage(EVENT_GET_FORBIDDEN_PLMNS_DONE, request);
914 ((SIMRecords) uiccApp.getIccRecords()).getForbiddenPlmns(
915 onCompleted);
916 break;
917
Santos Cordon7d4ddf62013-07-10 11:58:08 -0700918 default:
919 Log.w(LOG_TAG, "MainThreadHandler: unexpected message code: " + msg.what);
920 break;
921 }
922 }
Jake Hambye994d462014-02-03 13:10:13 -0800923
924 private void handleNullReturnEvent(Message msg, String command) {
925 AsyncResult ar = (AsyncResult) msg.obj;
926 MainThreadRequest request = (MainThreadRequest) ar.userObj;
927 if (ar.exception == null) {
928 request.result = true;
929 } else {
930 request.result = false;
931 if (ar.exception instanceof CommandException) {
932 loge(command + ": CommandException: " + ar.exception);
933 } else {
934 loge(command + ": Unknown exception");
935 }
936 }
937 synchronized (request) {
938 request.notifyAll();
939 }
940 }
Santos Cordon7d4ddf62013-07-10 11:58:08 -0700941 }
942
943 /**
944 * Posts the specified command to be executed on the main thread,
945 * waits for the request to complete, and returns the result.
946 * @see #sendRequestAsync
947 */
948 private Object sendRequest(int command, Object argument) {
Sanket Padawe56e75a32016-02-08 12:18:19 -0800949 return sendRequest(command, argument, SubscriptionManager.INVALID_SUBSCRIPTION_ID);
Wink Saville36469e72014-06-11 15:17:00 -0700950 }
951
952 /**
953 * Posts the specified command to be executed on the main thread,
954 * waits for the request to complete, and returns the result.
955 * @see #sendRequestAsync
956 */
Shishir Agrawal76d5da92014-11-09 16:17:25 -0800957 private Object sendRequest(int command, Object argument, Integer subId) {
Santos Cordon7d4ddf62013-07-10 11:58:08 -0700958 if (Looper.myLooper() == mMainThreadHandler.getLooper()) {
959 throw new RuntimeException("This method will deadlock if called from the main thread.");
960 }
961
Shishir Agrawal76d5da92014-11-09 16:17:25 -0800962 MainThreadRequest request = new MainThreadRequest(argument, subId);
Santos Cordon7d4ddf62013-07-10 11:58:08 -0700963 Message msg = mMainThreadHandler.obtainMessage(command, request);
964 msg.sendToTarget();
965
966 // Wait for the request to complete
967 synchronized (request) {
968 while (request.result == null) {
969 try {
970 request.wait();
971 } catch (InterruptedException e) {
972 // Do nothing, go back and wait until the request is complete
973 }
974 }
975 }
976 return request.result;
977 }
978
979 /**
980 * Asynchronous ("fire and forget") version of sendRequest():
981 * Posts the specified command to be executed on the main thread, and
982 * returns immediately.
983 * @see #sendRequest
984 */
985 private void sendRequestAsync(int command) {
986 mMainThreadHandler.sendEmptyMessage(command);
987 }
988
989 /**
Sailesh Nepalbd76e4e2013-10-27 13:59:44 -0700990 * Same as {@link #sendRequestAsync(int)} except it takes an argument.
991 * @see {@link #sendRequest(int,Object)}
992 */
993 private void sendRequestAsync(int command, Object argument) {
994 MainThreadRequest request = new MainThreadRequest(argument);
995 Message msg = mMainThreadHandler.obtainMessage(command, request);
996 msg.sendToTarget();
997 }
998
999 /**
Santos Cordon7d4ddf62013-07-10 11:58:08 -07001000 * Initialize the singleton PhoneInterfaceManager instance.
1001 * This is only done once, at startup, from PhoneApp.onCreate().
1002 */
Sailesh Nepal194161e2014-07-03 08:57:44 -07001003 /* package */ static PhoneInterfaceManager init(PhoneGlobals app, Phone phone) {
Santos Cordon7d4ddf62013-07-10 11:58:08 -07001004 synchronized (PhoneInterfaceManager.class) {
1005 if (sInstance == null) {
Sailesh Nepal194161e2014-07-03 08:57:44 -07001006 sInstance = new PhoneInterfaceManager(app, phone);
Santos Cordon7d4ddf62013-07-10 11:58:08 -07001007 } else {
1008 Log.wtf(LOG_TAG, "init() called multiple times! sInstance = " + sInstance);
1009 }
1010 return sInstance;
1011 }
1012 }
1013
1014 /** Private constructor; @see init() */
Sailesh Nepal194161e2014-07-03 08:57:44 -07001015 private PhoneInterfaceManager(PhoneGlobals app, Phone phone) {
Santos Cordon7d4ddf62013-07-10 11:58:08 -07001016 mApp = app;
1017 mPhone = phone;
1018 mCM = PhoneGlobals.getInstance().mCM;
Stuart Scott981d8582015-04-21 14:09:50 -07001019 mUserManager = (UserManager) app.getSystemService(Context.USER_SERVICE);
Santos Cordon7d4ddf62013-07-10 11:58:08 -07001020 mAppOps = (AppOpsManager)app.getSystemService(Context.APP_OPS_SERVICE);
1021 mMainThreadHandler = new MainThreadHandler();
Andrew Leedf14ead2014-10-17 14:22:52 -07001022 mTelephonySharedPreferences =
Derek Tan97ebb422014-09-05 16:55:38 -07001023 PreferenceManager.getDefaultSharedPreferences(mPhone.getContext());
Wink Savilleac1bdfd2014-11-20 23:04:44 -08001024 mSubscriptionController = SubscriptionController.getInstance();
Wink Saville3ab207e2014-11-20 13:07:20 -08001025
Santos Cordon7d4ddf62013-07-10 11:58:08 -07001026 publish();
1027 }
1028
1029 private void publish() {
1030 if (DBG) log("publish: " + this);
1031
1032 ServiceManager.addService("phone", this);
1033 }
1034
Stuart Scott584921c2015-01-15 17:10:34 -08001035 private Phone getPhoneFromRequest(MainThreadRequest request) {
Sanket Padawe56e75a32016-02-08 12:18:19 -08001036 return (request.subId == SubscriptionManager.INVALID_SUBSCRIPTION_ID)
1037 ? mPhone : getPhone(request.subId);
Stuart Scott584921c2015-01-15 17:10:34 -08001038 }
1039
Shishir Agrawalc04d9752016-02-19 10:41:00 -08001040 private UiccCard getUiccCardFromRequest(MainThreadRequest request) {
1041 Phone phone = getPhoneFromRequest(request);
1042 return phone == null ? null :
1043 UiccController.getInstance().getUiccCard(phone.getPhoneId());
1044 }
1045
Wink Saville36469e72014-06-11 15:17:00 -07001046 // returns phone associated with the subId.
Wink Savilleb564aae2014-10-23 10:18:09 -07001047 private Phone getPhone(int subId) {
Wink Savilleac1bdfd2014-11-20 23:04:44 -08001048 return PhoneFactory.getPhone(mSubscriptionController.getPhoneId(subId));
Wink Saville36469e72014-06-11 15:17:00 -07001049 }
Santos Cordon7d4ddf62013-07-10 11:58:08 -07001050 //
1051 // Implementation of the ITelephony interface.
1052 //
1053
1054 public void dial(String number) {
Wink Savilleadd7cc52014-09-08 14:23:09 -07001055 dialForSubscriber(getPreferredVoiceSubscription(), number);
Wink Saville36469e72014-06-11 15:17:00 -07001056 }
1057
Wink Savilleb564aae2014-10-23 10:18:09 -07001058 public void dialForSubscriber(int subId, String number) {
Santos Cordon7d4ddf62013-07-10 11:58:08 -07001059 if (DBG) log("dial: " + number);
1060 // No permission check needed here: This is just a wrapper around the
1061 // ACTION_DIAL intent, which is available to any app since it puts up
1062 // the UI before it does anything.
1063
1064 String url = createTelUrl(number);
1065 if (url == null) {
1066 return;
1067 }
1068
1069 // PENDING: should we just silently fail if phone is offhook or ringing?
Wink Saville36469e72014-06-11 15:17:00 -07001070 PhoneConstants.State state = mCM.getState(subId);
Santos Cordon7d4ddf62013-07-10 11:58:08 -07001071 if (state != PhoneConstants.State.OFFHOOK && state != PhoneConstants.State.RINGING) {
1072 Intent intent = new Intent(Intent.ACTION_DIAL, Uri.parse(url));
1073 intent.addFlags(Intent.FLAG_ACTIVITY_NEW_TASK);
1074 mApp.startActivity(intent);
1075 }
1076 }
1077
1078 public void call(String callingPackage, String number) {
Wink Savilleadd7cc52014-09-08 14:23:09 -07001079 callForSubscriber(getPreferredVoiceSubscription(), callingPackage, number);
Wink Saville36469e72014-06-11 15:17:00 -07001080 }
1081
Wink Savilleb564aae2014-10-23 10:18:09 -07001082 public void callForSubscriber(int subId, String callingPackage, String number) {
Santos Cordon7d4ddf62013-07-10 11:58:08 -07001083 if (DBG) log("call: " + number);
1084
1085 // This is just a wrapper around the ACTION_CALL intent, but we still
1086 // need to do a permission check since we're calling startActivity()
1087 // from the context of the phone app.
1088 enforceCallPermission();
1089
1090 if (mAppOps.noteOp(AppOpsManager.OP_CALL_PHONE, Binder.getCallingUid(), callingPackage)
1091 != AppOpsManager.MODE_ALLOWED) {
1092 return;
1093 }
1094
1095 String url = createTelUrl(number);
1096 if (url == null) {
1097 return;
1098 }
1099
Wink Saville08874612014-08-31 19:19:58 -07001100 boolean isValid = false;
Narayan Kamath1c496c22015-04-16 14:40:19 +01001101 final List<SubscriptionInfo> slist = getActiveSubscriptionInfoList();
Wink Saville3ab207e2014-11-20 13:07:20 -08001102 if (slist != null) {
1103 for (SubscriptionInfo subInfoRecord : slist) {
1104 if (subInfoRecord.getSubscriptionId() == subId) {
1105 isValid = true;
1106 break;
1107 }
Wink Saville08874612014-08-31 19:19:58 -07001108 }
1109 }
1110 if (isValid == false) {
1111 return;
1112 }
1113
Santos Cordon7d4ddf62013-07-10 11:58:08 -07001114 Intent intent = new Intent(Intent.ACTION_CALL, Uri.parse(url));
Wink Saville36469e72014-06-11 15:17:00 -07001115 intent.putExtra(SUBSCRIPTION_KEY, subId);
Santos Cordon7d4ddf62013-07-10 11:58:08 -07001116 intent.addFlags(Intent.FLAG_ACTIVITY_NEW_TASK);
1117 mApp.startActivity(intent);
1118 }
1119
Santos Cordon7d4ddf62013-07-10 11:58:08 -07001120 /**
1121 * End a call based on call state
1122 * @return true is a call was ended
1123 */
1124 public boolean endCall() {
Wink Savilleadd7cc52014-09-08 14:23:09 -07001125 return endCallForSubscriber(getDefaultSubscription());
Wink Saville36469e72014-06-11 15:17:00 -07001126 }
1127
1128 /**
1129 * End a call based on the call state of the subId
1130 * @return true is a call was ended
1131 */
Wink Savilleb564aae2014-10-23 10:18:09 -07001132 public boolean endCallForSubscriber(int subId) {
Santos Cordon7d4ddf62013-07-10 11:58:08 -07001133 enforceCallPermission();
Stuart Scott584921c2015-01-15 17:10:34 -08001134 return (Boolean) sendRequest(CMD_END_CALL, null, new Integer(subId));
Santos Cordon7d4ddf62013-07-10 11:58:08 -07001135 }
1136
1137 public void answerRingingCall() {
Wink Savilleadd7cc52014-09-08 14:23:09 -07001138 answerRingingCallForSubscriber(getDefaultSubscription());
Wink Saville36469e72014-06-11 15:17:00 -07001139 }
1140
Wink Savilleb564aae2014-10-23 10:18:09 -07001141 public void answerRingingCallForSubscriber(int subId) {
Santos Cordon7d4ddf62013-07-10 11:58:08 -07001142 if (DBG) log("answerRingingCall...");
1143 // TODO: there should eventually be a separate "ANSWER_PHONE" permission,
1144 // but that can probably wait till the big TelephonyManager API overhaul.
1145 // For now, protect this call with the MODIFY_PHONE_STATE permission.
1146 enforceModifyPermission();
Stuart Scott584921c2015-01-15 17:10:34 -08001147 sendRequest(CMD_ANSWER_RINGING_CALL, null, new Integer(subId));
Santos Cordon7d4ddf62013-07-10 11:58:08 -07001148 }
1149
1150 /**
1151 * Make the actual telephony calls to implement answerRingingCall().
1152 * This should only be called from the main thread of the Phone app.
1153 * @see #answerRingingCall
1154 *
1155 * TODO: it would be nice to return true if we answered the call, or
1156 * false if there wasn't actually a ringing incoming call, or some
1157 * other error occurred. (In other words, pass back the return value
1158 * from PhoneUtils.answerCall() or PhoneUtils.answerAndEndActive().)
1159 * But that would require calling this method via sendRequest() rather
1160 * than sendRequestAsync(), and right now we don't actually *need* that
1161 * return value, so let's just return void for now.
1162 */
Wink Savilleb564aae2014-10-23 10:18:09 -07001163 private void answerRingingCallInternal(int subId) {
Wink Saville08874612014-08-31 19:19:58 -07001164 final boolean hasRingingCall = !getPhone(subId).getRingingCall().isIdle();
Santos Cordon7d4ddf62013-07-10 11:58:08 -07001165 if (hasRingingCall) {
Wink Saville08874612014-08-31 19:19:58 -07001166 final boolean hasActiveCall = !getPhone(subId).getForegroundCall().isIdle();
1167 final boolean hasHoldingCall = !getPhone(subId).getBackgroundCall().isIdle();
Santos Cordon7d4ddf62013-07-10 11:58:08 -07001168 if (hasActiveCall && hasHoldingCall) {
1169 // Both lines are in use!
1170 // TODO: provide a flag to let the caller specify what
1171 // policy to use if both lines are in use. (The current
1172 // behavior is hardwired to "answer incoming, end ongoing",
1173 // which is how the CALL button is specced to behave.)
1174 PhoneUtils.answerAndEndActive(mCM, mCM.getFirstActiveRingingCall());
1175 return;
1176 } else {
1177 // answerCall() will automatically hold the current active
1178 // call, if there is one.
1179 PhoneUtils.answerCall(mCM.getFirstActiveRingingCall());
1180 return;
1181 }
1182 } else {
1183 // No call was ringing.
1184 return;
1185 }
1186 }
1187
Santos Cordon7d4ddf62013-07-10 11:58:08 -07001188 /**
Santos Cordon5422a8d2014-09-12 04:20:56 -07001189 * This method is no longer used and can be removed once TelephonyManager stops referring to it.
Santos Cordon7d4ddf62013-07-10 11:58:08 -07001190 */
Santos Cordon5422a8d2014-09-12 04:20:56 -07001191 public void silenceRinger() {
1192 Log.e(LOG_TAG, "silenseRinger not supported");
Santos Cordon7d4ddf62013-07-10 11:58:08 -07001193 }
1194
Robert Greenwalt36b23af2015-07-06 17:59:14 -07001195 @Override
1196 public boolean isOffhook(String callingPackage) {
1197 return isOffhookForSubscriber(getDefaultSubscription(), callingPackage);
Wink Saville36469e72014-06-11 15:17:00 -07001198 }
1199
Robert Greenwalt36b23af2015-07-06 17:59:14 -07001200 @Override
1201 public boolean isOffhookForSubscriber(int subId, String callingPackage) {
1202 if (!canReadPhoneState(callingPackage, "isOffhookForSubscriber")) {
1203 return false;
1204 }
1205
Sanket Padawe356d7632015-06-22 14:03:32 -07001206 final Phone phone = getPhone(subId);
1207 if (phone != null) {
1208 return (phone.getState() == PhoneConstants.State.OFFHOOK);
1209 } else {
1210 return false;
1211 }
Santos Cordon7d4ddf62013-07-10 11:58:08 -07001212 }
1213
Robert Greenwalt36b23af2015-07-06 17:59:14 -07001214 @Override
1215 public boolean isRinging(String callingPackage) {
1216 return (isRingingForSubscriber(getDefaultSubscription(), callingPackage));
Wink Saville36469e72014-06-11 15:17:00 -07001217 }
1218
Robert Greenwalt36b23af2015-07-06 17:59:14 -07001219 @Override
1220 public boolean isRingingForSubscriber(int subId, String callingPackage) {
1221 if (!canReadPhoneState(callingPackage, "isRingingForSubscriber")) {
1222 return false;
1223 }
1224
Sanket Padawe356d7632015-06-22 14:03:32 -07001225 final Phone phone = getPhone(subId);
1226 if (phone != null) {
1227 return (phone.getState() == PhoneConstants.State.RINGING);
1228 } else {
1229 return false;
1230 }
Santos Cordon7d4ddf62013-07-10 11:58:08 -07001231 }
1232
Robert Greenwalt36b23af2015-07-06 17:59:14 -07001233 @Override
1234 public boolean isIdle(String callingPackage) {
1235 return isIdleForSubscriber(getDefaultSubscription(), callingPackage);
Wink Saville36469e72014-06-11 15:17:00 -07001236 }
1237
Robert Greenwalt36b23af2015-07-06 17:59:14 -07001238 @Override
1239 public boolean isIdleForSubscriber(int subId, String callingPackage) {
1240 if (!canReadPhoneState(callingPackage, "isIdleForSubscriber")) {
1241 return false;
1242 }
1243
Sanket Padawe356d7632015-06-22 14:03:32 -07001244 final Phone phone = getPhone(subId);
1245 if (phone != null) {
1246 return (phone.getState() == PhoneConstants.State.IDLE);
1247 } else {
1248 return false;
1249 }
Santos Cordon7d4ddf62013-07-10 11:58:08 -07001250 }
1251
Santos Cordon7d4ddf62013-07-10 11:58:08 -07001252 public boolean supplyPin(String pin) {
Wink Savilleadd7cc52014-09-08 14:23:09 -07001253 return supplyPinForSubscriber(getDefaultSubscription(), pin);
Wink Saville36469e72014-06-11 15:17:00 -07001254 }
1255
Wink Savilleb564aae2014-10-23 10:18:09 -07001256 public boolean supplyPinForSubscriber(int subId, String pin) {
Wink Savilleadd7cc52014-09-08 14:23:09 -07001257 int [] resultArray = supplyPinReportResultForSubscriber(subId, pin);
Wink Saville9de0f752013-10-22 19:04:03 -07001258 return (resultArray[0] == PhoneConstants.PIN_RESULT_SUCCESS) ? true : false;
1259 }
1260
1261 public boolean supplyPuk(String puk, String pin) {
Wink Savilleadd7cc52014-09-08 14:23:09 -07001262 return supplyPukForSubscriber(getDefaultSubscription(), puk, pin);
Wink Saville36469e72014-06-11 15:17:00 -07001263 }
1264
Wink Savilleb564aae2014-10-23 10:18:09 -07001265 public boolean supplyPukForSubscriber(int subId, String puk, String pin) {
Wink Savilleadd7cc52014-09-08 14:23:09 -07001266 int [] resultArray = supplyPukReportResultForSubscriber(subId, puk, pin);
Wink Saville9de0f752013-10-22 19:04:03 -07001267 return (resultArray[0] == PhoneConstants.PIN_RESULT_SUCCESS) ? true : false;
1268 }
1269
1270 /** {@hide} */
1271 public int[] supplyPinReportResult(String pin) {
Wink Savilleadd7cc52014-09-08 14:23:09 -07001272 return supplyPinReportResultForSubscriber(getDefaultSubscription(), pin);
Wink Saville36469e72014-06-11 15:17:00 -07001273 }
1274
Wink Savilleb564aae2014-10-23 10:18:09 -07001275 public int[] supplyPinReportResultForSubscriber(int subId, String pin) {
Santos Cordon7d4ddf62013-07-10 11:58:08 -07001276 enforceModifyPermission();
Wink Saville36469e72014-06-11 15:17:00 -07001277 final UnlockSim checkSimPin = new UnlockSim(getPhone(subId).getIccCard());
Santos Cordon7d4ddf62013-07-10 11:58:08 -07001278 checkSimPin.start();
1279 return checkSimPin.unlockSim(null, pin);
1280 }
1281
Wink Saville9de0f752013-10-22 19:04:03 -07001282 /** {@hide} */
1283 public int[] supplyPukReportResult(String puk, String pin) {
Wink Savilleadd7cc52014-09-08 14:23:09 -07001284 return supplyPukReportResultForSubscriber(getDefaultSubscription(), puk, pin);
Wink Saville36469e72014-06-11 15:17:00 -07001285 }
1286
Wink Savilleb564aae2014-10-23 10:18:09 -07001287 public int[] supplyPukReportResultForSubscriber(int subId, String puk, String pin) {
Santos Cordon7d4ddf62013-07-10 11:58:08 -07001288 enforceModifyPermission();
Wink Saville36469e72014-06-11 15:17:00 -07001289 final UnlockSim checkSimPuk = new UnlockSim(getPhone(subId).getIccCard());
Santos Cordon7d4ddf62013-07-10 11:58:08 -07001290 checkSimPuk.start();
1291 return checkSimPuk.unlockSim(puk, pin);
1292 }
1293
1294 /**
Wink Saville9de0f752013-10-22 19:04:03 -07001295 * Helper thread to turn async call to SimCard#supplyPin into
Santos Cordon7d4ddf62013-07-10 11:58:08 -07001296 * a synchronous one.
1297 */
1298 private static class UnlockSim extends Thread {
1299
1300 private final IccCard mSimCard;
1301
1302 private boolean mDone = false;
Wink Saville9de0f752013-10-22 19:04:03 -07001303 private int mResult = PhoneConstants.PIN_GENERAL_FAILURE;
1304 private int mRetryCount = -1;
Santos Cordon7d4ddf62013-07-10 11:58:08 -07001305
1306 // For replies from SimCard interface
1307 private Handler mHandler;
1308
1309 // For async handler to identify request type
1310 private static final int SUPPLY_PIN_COMPLETE = 100;
1311
1312 public UnlockSim(IccCard simCard) {
1313 mSimCard = simCard;
1314 }
1315
1316 @Override
1317 public void run() {
1318 Looper.prepare();
1319 synchronized (UnlockSim.this) {
1320 mHandler = new Handler() {
1321 @Override
1322 public void handleMessage(Message msg) {
1323 AsyncResult ar = (AsyncResult) msg.obj;
1324 switch (msg.what) {
1325 case SUPPLY_PIN_COMPLETE:
1326 Log.d(LOG_TAG, "SUPPLY_PIN_COMPLETE");
1327 synchronized (UnlockSim.this) {
Wink Saville9de0f752013-10-22 19:04:03 -07001328 mRetryCount = msg.arg1;
1329 if (ar.exception != null) {
1330 if (ar.exception instanceof CommandException &&
1331 ((CommandException)(ar.exception)).getCommandError()
1332 == CommandException.Error.PASSWORD_INCORRECT) {
1333 mResult = PhoneConstants.PIN_PASSWORD_INCORRECT;
1334 } else {
1335 mResult = PhoneConstants.PIN_GENERAL_FAILURE;
1336 }
1337 } else {
1338 mResult = PhoneConstants.PIN_RESULT_SUCCESS;
1339 }
Santos Cordon7d4ddf62013-07-10 11:58:08 -07001340 mDone = true;
1341 UnlockSim.this.notifyAll();
1342 }
1343 break;
1344 }
1345 }
1346 };
1347 UnlockSim.this.notifyAll();
1348 }
1349 Looper.loop();
1350 }
1351
1352 /*
1353 * Use PIN or PUK to unlock SIM card
1354 *
1355 * If PUK is null, unlock SIM card with PIN
1356 *
1357 * If PUK is not null, unlock SIM card with PUK and set PIN code
1358 */
Wink Saville9de0f752013-10-22 19:04:03 -07001359 synchronized int[] unlockSim(String puk, String pin) {
Santos Cordon7d4ddf62013-07-10 11:58:08 -07001360
1361 while (mHandler == null) {
1362 try {
1363 wait();
1364 } catch (InterruptedException e) {
1365 Thread.currentThread().interrupt();
1366 }
1367 }
1368 Message callback = Message.obtain(mHandler, SUPPLY_PIN_COMPLETE);
1369
1370 if (puk == null) {
1371 mSimCard.supplyPin(pin, callback);
1372 } else {
1373 mSimCard.supplyPuk(puk, pin, callback);
1374 }
1375
1376 while (!mDone) {
1377 try {
1378 Log.d(LOG_TAG, "wait for done");
1379 wait();
1380 } catch (InterruptedException e) {
1381 // Restore the interrupted status
1382 Thread.currentThread().interrupt();
1383 }
1384 }
1385 Log.d(LOG_TAG, "done");
Wink Saville9de0f752013-10-22 19:04:03 -07001386 int[] resultArray = new int[2];
1387 resultArray[0] = mResult;
1388 resultArray[1] = mRetryCount;
1389 return resultArray;
Santos Cordon7d4ddf62013-07-10 11:58:08 -07001390 }
1391 }
1392
1393 public void updateServiceLocation() {
Wink Savilleadd7cc52014-09-08 14:23:09 -07001394 updateServiceLocationForSubscriber(getDefaultSubscription());
Wink Saville36469e72014-06-11 15:17:00 -07001395
1396 }
1397
Wink Savilleb564aae2014-10-23 10:18:09 -07001398 public void updateServiceLocationForSubscriber(int subId) {
Santos Cordon7d4ddf62013-07-10 11:58:08 -07001399 // No permission check needed here: this call is harmless, and it's
1400 // needed for the ServiceState.requestStateUpdate() call (which is
1401 // already intentionally exposed to 3rd parties.)
Sanket Padawe356d7632015-06-22 14:03:32 -07001402 final Phone phone = getPhone(subId);
1403 if (phone != null) {
1404 phone.updateServiceLocation();
1405 }
Santos Cordon7d4ddf62013-07-10 11:58:08 -07001406 }
1407
Robert Greenwalt36b23af2015-07-06 17:59:14 -07001408 @Override
1409 public boolean isRadioOn(String callingPackage) {
1410 return isRadioOnForSubscriber(getDefaultSubscription(), callingPackage);
Wink Saville36469e72014-06-11 15:17:00 -07001411 }
1412
Robert Greenwalt36b23af2015-07-06 17:59:14 -07001413 @Override
1414 public boolean isRadioOnForSubscriber(int subId, String callingPackage) {
1415 if (!canReadPhoneState(callingPackage, "isRadioOnForSubscriber")) {
1416 return false;
1417 }
1418 return isRadioOnForSubscriber(subId);
1419 }
1420
1421 private boolean isRadioOnForSubscriber(int subId) {
Sanket Padawe356d7632015-06-22 14:03:32 -07001422 final Phone phone = getPhone(subId);
1423 if (phone != null) {
1424 return phone.getServiceState().getState() != ServiceState.STATE_POWER_OFF;
1425 } else {
1426 return false;
1427 }
Santos Cordon7d4ddf62013-07-10 11:58:08 -07001428 }
1429
1430 public void toggleRadioOnOff() {
Wink Savilleadd7cc52014-09-08 14:23:09 -07001431 toggleRadioOnOffForSubscriber(getDefaultSubscription());
Wink Saville36469e72014-06-11 15:17:00 -07001432
Santos Cordon7d4ddf62013-07-10 11:58:08 -07001433 }
Wink Saville36469e72014-06-11 15:17:00 -07001434
Wink Savilleb564aae2014-10-23 10:18:09 -07001435 public void toggleRadioOnOffForSubscriber(int subId) {
Santos Cordon7d4ddf62013-07-10 11:58:08 -07001436 enforceModifyPermission();
Sanket Padawe356d7632015-06-22 14:03:32 -07001437 final Phone phone = getPhone(subId);
1438 if (phone != null) {
1439 phone.setRadioPower(!isRadioOnForSubscriber(subId));
1440 }
Wink Saville36469e72014-06-11 15:17:00 -07001441 }
1442
1443 public boolean setRadio(boolean turnOn) {
Wink Savilleadd7cc52014-09-08 14:23:09 -07001444 return setRadioForSubscriber(getDefaultSubscription(), turnOn);
Wink Saville36469e72014-06-11 15:17:00 -07001445 }
1446
Wink Savilleb564aae2014-10-23 10:18:09 -07001447 public boolean setRadioForSubscriber(int subId, boolean turnOn) {
Wink Saville36469e72014-06-11 15:17:00 -07001448 enforceModifyPermission();
Sanket Padawe356d7632015-06-22 14:03:32 -07001449 final Phone phone = getPhone(subId);
1450 if (phone == null) {
1451 return false;
1452 }
1453 if ((phone.getServiceState().getState() !=
Wink Saville36469e72014-06-11 15:17:00 -07001454 ServiceState.STATE_POWER_OFF) != turnOn) {
Wink Savilleadd7cc52014-09-08 14:23:09 -07001455 toggleRadioOnOffForSubscriber(subId);
Santos Cordon7d4ddf62013-07-10 11:58:08 -07001456 }
1457 return true;
1458 }
Wink Saville36469e72014-06-11 15:17:00 -07001459
Naveen Kalla1fd79bd2014-08-08 00:48:59 -07001460 public boolean needMobileRadioShutdown() {
1461 /*
1462 * If any of the Radios are available, it will need to be
1463 * shutdown. So return true if any Radio is available.
1464 */
1465 for (int i = 0; i < TelephonyManager.getDefault().getPhoneCount(); i++) {
1466 Phone phone = PhoneFactory.getPhone(i);
1467 if (phone != null && phone.isRadioAvailable()) return true;
1468 }
1469 logv(TelephonyManager.getDefault().getPhoneCount() + " Phones are shutdown.");
1470 return false;
1471 }
1472
1473 public void shutdownMobileRadios() {
1474 for (int i = 0; i < TelephonyManager.getDefault().getPhoneCount(); i++) {
1475 logv("Shutting down Phone " + i);
1476 shutdownRadioUsingPhoneId(i);
1477 }
1478 }
1479
1480 private void shutdownRadioUsingPhoneId(int phoneId) {
1481 enforceModifyPermission();
1482 Phone phone = PhoneFactory.getPhone(phoneId);
1483 if (phone != null && phone.isRadioAvailable()) {
1484 phone.shutdownRadio();
1485 }
1486 }
1487
Santos Cordon7d4ddf62013-07-10 11:58:08 -07001488 public boolean setRadioPower(boolean turnOn) {
Wei Liu9ae2a062016-08-08 11:09:34 -07001489 final Phone defaultPhone = PhoneFactory.getDefaultPhone();
1490 if (defaultPhone != null) {
1491 defaultPhone.setRadioPower(turnOn);
1492 return true;
1493 } else {
1494 loge("There's no default phone.");
1495 return false;
1496 }
Wink Saville36469e72014-06-11 15:17:00 -07001497 }
1498
Wink Savilleb564aae2014-10-23 10:18:09 -07001499 public boolean setRadioPowerForSubscriber(int subId, boolean turnOn) {
Santos Cordon7d4ddf62013-07-10 11:58:08 -07001500 enforceModifyPermission();
Sanket Padawe356d7632015-06-22 14:03:32 -07001501 final Phone phone = getPhone(subId);
1502 if (phone != null) {
1503 phone.setRadioPower(turnOn);
1504 return true;
1505 } else {
1506 return false;
1507 }
Santos Cordon7d4ddf62013-07-10 11:58:08 -07001508 }
1509
Wink Saville36469e72014-06-11 15:17:00 -07001510 // FIXME: subId version needed
Sanket Padawe356d7632015-06-22 14:03:32 -07001511 @Override
Santos Cordon7d4ddf62013-07-10 11:58:08 -07001512 public boolean enableDataConnectivity() {
1513 enforceModifyPermission();
Wink Savilleac1bdfd2014-11-20 23:04:44 -08001514 int subId = mSubscriptionController.getDefaultDataSubId();
Sanket Padawe356d7632015-06-22 14:03:32 -07001515 final Phone phone = getPhone(subId);
1516 if (phone != null) {
1517 phone.setDataEnabled(true);
1518 return true;
1519 } else {
1520 return false;
1521 }
Santos Cordon7d4ddf62013-07-10 11:58:08 -07001522 }
1523
Wink Saville36469e72014-06-11 15:17:00 -07001524 // FIXME: subId version needed
Sanket Padawe356d7632015-06-22 14:03:32 -07001525 @Override
Santos Cordon7d4ddf62013-07-10 11:58:08 -07001526 public boolean disableDataConnectivity() {
1527 enforceModifyPermission();
Wink Savilleac1bdfd2014-11-20 23:04:44 -08001528 int subId = mSubscriptionController.getDefaultDataSubId();
Sanket Padawe356d7632015-06-22 14:03:32 -07001529 final Phone phone = getPhone(subId);
1530 if (phone != null) {
1531 phone.setDataEnabled(false);
1532 return true;
1533 } else {
1534 return false;
1535 }
Santos Cordon7d4ddf62013-07-10 11:58:08 -07001536 }
1537
Wink Saville36469e72014-06-11 15:17:00 -07001538 // FIXME: subId version needed
Sanket Padawe356d7632015-06-22 14:03:32 -07001539 @Override
Santos Cordon7d4ddf62013-07-10 11:58:08 -07001540 public boolean isDataConnectivityPossible() {
Wink Savilleac1bdfd2014-11-20 23:04:44 -08001541 int subId = mSubscriptionController.getDefaultDataSubId();
Sanket Padawe356d7632015-06-22 14:03:32 -07001542 final Phone phone = getPhone(subId);
1543 if (phone != null) {
1544 return phone.isDataConnectivityPossible();
1545 } else {
1546 return false;
1547 }
Santos Cordon7d4ddf62013-07-10 11:58:08 -07001548 }
1549
1550 public boolean handlePinMmi(String dialString) {
Wink Savilleadd7cc52014-09-08 14:23:09 -07001551 return handlePinMmiForSubscriber(getDefaultSubscription(), dialString);
Wink Saville36469e72014-06-11 15:17:00 -07001552 }
1553
pkanwarae03a6b2016-11-06 20:37:09 -08001554 public void handleUssdRequest(int subId, String ussdRequest, ResultReceiver wrappedCallback) {
pkanwar32d516d2016-10-14 19:37:38 -07001555 enforceCallPermission();
pkanwar32d516d2016-10-14 19:37:38 -07001556 if (!SubscriptionManager.isValidSubscriptionId(subId)) {
1557 return;
1558 }
1559 Pair<String, ResultReceiver> ussdObject = new Pair(ussdRequest, wrappedCallback);
1560 sendRequest(CMD_HANDLE_USSD_REQUEST, ussdObject, subId);
1561 };
1562
1563
Wink Savilleb564aae2014-10-23 10:18:09 -07001564 public boolean handlePinMmiForSubscriber(int subId, String dialString) {
Santos Cordon7d4ddf62013-07-10 11:58:08 -07001565 enforceModifyPermission();
Sanket Padawe356d7632015-06-22 14:03:32 -07001566 if (!SubscriptionManager.isValidSubscriptionId(subId)) {
1567 return false;
1568 }
Wink Saville36469e72014-06-11 15:17:00 -07001569 return (Boolean) sendRequest(CMD_HANDLE_PIN_MMI, dialString, subId);
Santos Cordon7d4ddf62013-07-10 11:58:08 -07001570 }
1571
Santos Cordon7d4ddf62013-07-10 11:58:08 -07001572 public int getCallState() {
Shishir Agrawala9f32182016-04-12 12:00:16 -07001573 return getCallStateForSlot(getSlotForDefaultSubscription());
Wink Saville36469e72014-06-11 15:17:00 -07001574 }
1575
Shishir Agrawala9f32182016-04-12 12:00:16 -07001576 public int getCallStateForSlot(int slotId) {
1577 Phone phone = PhoneFactory.getPhone(slotId);
1578 return phone == null ? TelephonyManager.CALL_STATE_IDLE :
Nathan Harolda667c152016-12-14 11:27:20 -08001579 PhoneConstantConversions.convertCallState(phone.getState());
Santos Cordon7d4ddf62013-07-10 11:58:08 -07001580 }
1581
Sanket Padawe356d7632015-06-22 14:03:32 -07001582 @Override
Santos Cordon7d4ddf62013-07-10 11:58:08 -07001583 public int getDataState() {
Wink Savilleac1bdfd2014-11-20 23:04:44 -08001584 Phone phone = getPhone(mSubscriptionController.getDefaultDataSubId());
Sanket Padawe356d7632015-06-22 14:03:32 -07001585 if (phone != null) {
Nathan Harolda667c152016-12-14 11:27:20 -08001586 return PhoneConstantConversions.convertDataState(phone.getDataConnectionState());
Sanket Padawe356d7632015-06-22 14:03:32 -07001587 } else {
Nathan Harolda667c152016-12-14 11:27:20 -08001588 return PhoneConstantConversions.convertDataState(PhoneConstants.DataState.DISCONNECTED);
Sanket Padawe356d7632015-06-22 14:03:32 -07001589 }
Santos Cordon7d4ddf62013-07-10 11:58:08 -07001590 }
1591
Sanket Padawe356d7632015-06-22 14:03:32 -07001592 @Override
Santos Cordon7d4ddf62013-07-10 11:58:08 -07001593 public int getDataActivity() {
Wink Savilleac1bdfd2014-11-20 23:04:44 -08001594 Phone phone = getPhone(mSubscriptionController.getDefaultDataSubId());
Sanket Padawe356d7632015-06-22 14:03:32 -07001595 if (phone != null) {
1596 return DefaultPhoneNotifier.convertDataActivityState(phone.getDataActivityState());
1597 } else {
1598 return TelephonyManager.DATA_ACTIVITY_NONE;
1599 }
Santos Cordon7d4ddf62013-07-10 11:58:08 -07001600 }
1601
1602 @Override
Svetoslav64fad262015-04-14 14:35:21 -07001603 public Bundle getCellLocation(String callingPackage) {
1604 enforceFineOrCoarseLocationPermission("getCellLocation");
1605
1606 // OP_COARSE_LOCATION controls both fine and coarse location.
1607 if (mAppOps.noteOp(AppOpsManager.OP_COARSE_LOCATION, Binder.getCallingUid(),
1608 callingPackage) != AppOpsManager.MODE_ALLOWED) {
Amit Mahajan9acc70d2015-06-02 13:17:33 -07001609 log("getCellLocation: returning null; mode != allowed");
Svetoslav64fad262015-04-14 14:35:21 -07001610 return null;
Santos Cordon7d4ddf62013-07-10 11:58:08 -07001611 }
1612
Sanket Padaweee13a9b2016-03-08 17:30:28 -08001613 if (checkIfCallerIsSelfOrForegroundUser() ||
1614 checkCallerInteractAcrossUsersFull()) {
Santos Cordon7d4ddf62013-07-10 11:58:08 -07001615 if (DBG_LOC) log("getCellLocation: is active user");
1616 Bundle data = new Bundle();
Legler Wu2c01cdf2014-12-08 19:00:59 +08001617 Phone phone = getPhone(mSubscriptionController.getDefaultDataSubId());
Sanket Padawe356d7632015-06-22 14:03:32 -07001618 if (phone == null) {
1619 return null;
1620 }
Sooraj Sasindran9a909312016-07-18 11:57:25 -07001621
1622 WorkSource workSource = getWorkSource(null, Binder.getCallingUid());
1623 phone.getCellLocation(workSource).fillInNotifierBundle(data);
Santos Cordon7d4ddf62013-07-10 11:58:08 -07001624 return data;
1625 } else {
Amit Mahajan9acc70d2015-06-02 13:17:33 -07001626 log("getCellLocation: suppress non-active user");
Santos Cordon7d4ddf62013-07-10 11:58:08 -07001627 return null;
1628 }
1629 }
1630
Svetoslav64fad262015-04-14 14:35:21 -07001631 private void enforceFineOrCoarseLocationPermission(String message) {
1632 try {
1633 mApp.enforceCallingOrSelfPermission(
1634 android.Manifest.permission.ACCESS_FINE_LOCATION, null);
1635 } catch (SecurityException e) {
1636 // If we have ACCESS_FINE_LOCATION permission, skip the check for ACCESS_COARSE_LOCATION
1637 // A failure should throw the SecurityException from ACCESS_COARSE_LOCATION since this
1638 // is the weaker precondition
1639 mApp.enforceCallingOrSelfPermission(
1640 android.Manifest.permission.ACCESS_COARSE_LOCATION, message);
1641 }
1642 }
1643
1644
Santos Cordon7d4ddf62013-07-10 11:58:08 -07001645 @Override
1646 public void enableLocationUpdates() {
Wink Savilleadd7cc52014-09-08 14:23:09 -07001647 enableLocationUpdatesForSubscriber(getDefaultSubscription());
Wink Saville36469e72014-06-11 15:17:00 -07001648 }
1649
Sanket Padawe356d7632015-06-22 14:03:32 -07001650 @Override
Wink Savilleb564aae2014-10-23 10:18:09 -07001651 public void enableLocationUpdatesForSubscriber(int subId) {
Santos Cordon7d4ddf62013-07-10 11:58:08 -07001652 mApp.enforceCallingOrSelfPermission(
1653 android.Manifest.permission.CONTROL_LOCATION_UPDATES, null);
Sanket Padawe356d7632015-06-22 14:03:32 -07001654 final Phone phone = getPhone(subId);
1655 if (phone != null) {
1656 phone.enableLocationUpdates();
1657 }
Santos Cordon7d4ddf62013-07-10 11:58:08 -07001658 }
1659
1660 @Override
1661 public void disableLocationUpdates() {
Wink Savilleadd7cc52014-09-08 14:23:09 -07001662 disableLocationUpdatesForSubscriber(getDefaultSubscription());
Wink Saville36469e72014-06-11 15:17:00 -07001663 }
1664
Sanket Padawe356d7632015-06-22 14:03:32 -07001665 @Override
Wink Savilleb564aae2014-10-23 10:18:09 -07001666 public void disableLocationUpdatesForSubscriber(int subId) {
Santos Cordon7d4ddf62013-07-10 11:58:08 -07001667 mApp.enforceCallingOrSelfPermission(
1668 android.Manifest.permission.CONTROL_LOCATION_UPDATES, null);
Sanket Padawe356d7632015-06-22 14:03:32 -07001669 final Phone phone = getPhone(subId);
1670 if (phone != null) {
1671 phone.disableLocationUpdates();
1672 }
Santos Cordon7d4ddf62013-07-10 11:58:08 -07001673 }
1674
1675 @Override
1676 @SuppressWarnings("unchecked")
1677 public List<NeighboringCellInfo> getNeighboringCellInfo(String callingPackage) {
Svetoslav64fad262015-04-14 14:35:21 -07001678 enforceFineOrCoarseLocationPermission("getNeighboringCellInfo");
1679
1680 // OP_COARSE_LOCATION controls both fine and coarse location.
1681 if (mAppOps.noteOp(AppOpsManager.OP_COARSE_LOCATION, Binder.getCallingUid(),
1682 callingPackage) != AppOpsManager.MODE_ALLOWED) {
1683 return null;
Santos Cordon7d4ddf62013-07-10 11:58:08 -07001684 }
1685
1686 if (mAppOps.noteOp(AppOpsManager.OP_NEIGHBORING_CELLS, Binder.getCallingUid(),
1687 callingPackage) != AppOpsManager.MODE_ALLOWED) {
1688 return null;
1689 }
Svetoslav64fad262015-04-14 14:35:21 -07001690
Sanket Padaweee13a9b2016-03-08 17:30:28 -08001691 if (checkIfCallerIsSelfOrForegroundUser() ||
1692 checkCallerInteractAcrossUsersFull()) {
Santos Cordon7d4ddf62013-07-10 11:58:08 -07001693 if (DBG_LOC) log("getNeighboringCellInfo: is active user");
1694
1695 ArrayList<NeighboringCellInfo> cells = null;
1696
Sooraj Sasindran9a909312016-07-18 11:57:25 -07001697 WorkSource workSource = getWorkSource(null, Binder.getCallingUid());
Santos Cordon7d4ddf62013-07-10 11:58:08 -07001698 try {
1699 cells = (ArrayList<NeighboringCellInfo>) sendRequest(
Sooraj Sasindran9a909312016-07-18 11:57:25 -07001700 CMD_HANDLE_NEIGHBORING_CELL, workSource,
Sanket Padawe56e75a32016-02-08 12:18:19 -08001701 SubscriptionManager.INVALID_SUBSCRIPTION_ID);
Santos Cordon7d4ddf62013-07-10 11:58:08 -07001702 } catch (RuntimeException e) {
Wink Saville36469e72014-06-11 15:17:00 -07001703 Log.e(LOG_TAG, "getNeighboringCellInfo " + e);
Santos Cordon7d4ddf62013-07-10 11:58:08 -07001704 }
1705 return cells;
1706 } else {
1707 if (DBG_LOC) log("getNeighboringCellInfo: suppress non-active user");
1708 return null;
1709 }
1710 }
1711
1712
1713 @Override
Svetoslav64fad262015-04-14 14:35:21 -07001714 public List<CellInfo> getAllCellInfo(String callingPackage) {
1715 enforceFineOrCoarseLocationPermission("getAllCellInfo");
1716
1717 // OP_COARSE_LOCATION controls both fine and coarse location.
1718 if (mAppOps.noteOp(AppOpsManager.OP_COARSE_LOCATION, Binder.getCallingUid(),
1719 callingPackage) != AppOpsManager.MODE_ALLOWED) {
1720 return null;
Santos Cordon7d4ddf62013-07-10 11:58:08 -07001721 }
1722
Sanket Padaweee13a9b2016-03-08 17:30:28 -08001723 if (checkIfCallerIsSelfOrForegroundUser() ||
1724 checkCallerInteractAcrossUsersFull()) {
Santos Cordon7d4ddf62013-07-10 11:58:08 -07001725 if (DBG_LOC) log("getAllCellInfo: is active user");
Sooraj Sasindran9a909312016-07-18 11:57:25 -07001726 WorkSource workSource = getWorkSource(null, Binder.getCallingUid());
Legler Wu2c01cdf2014-12-08 19:00:59 +08001727 List<CellInfo> cellInfos = new ArrayList<CellInfo>();
1728 for (Phone phone : PhoneFactory.getPhones()) {
Sooraj Sasindran9a909312016-07-18 11:57:25 -07001729 final List<CellInfo> info = phone.getAllCellInfo(workSource);
1730 if (info != null) cellInfos.addAll(info);
Legler Wu2c01cdf2014-12-08 19:00:59 +08001731 }
1732 return cellInfos;
Santos Cordon7d4ddf62013-07-10 11:58:08 -07001733 } else {
1734 if (DBG_LOC) log("getAllCellInfo: suppress non-active user");
1735 return null;
1736 }
1737 }
1738
Sailesh Nepalbd76e4e2013-10-27 13:59:44 -07001739 @Override
Santos Cordon7d4ddf62013-07-10 11:58:08 -07001740 public void setCellInfoListRate(int rateInMillis) {
Jack Yua8d8cb82017-01-16 10:15:34 -08001741 enforceModifyPermission();
Sooraj Sasindran9a909312016-07-18 11:57:25 -07001742 WorkSource workSource = getWorkSource(null, Binder.getCallingUid());
1743 mPhone.setCellInfoListRate(rateInMillis, workSource);
Santos Cordon7d4ddf62013-07-10 11:58:08 -07001744 }
1745
Shishir Agrawala9f32182016-04-12 12:00:16 -07001746 @Override
1747 public String getImeiForSlot(int slotId, String callingPackage) {
1748 if (!canReadPhoneState(callingPackage, "getImeiForSlot")) {
1749 return null;
1750 }
1751 Phone phone = PhoneFactory.getPhone(slotId);
1752 return phone == null ? null : phone.getImei();
1753 }
1754
1755 @Override
1756 public String getDeviceSoftwareVersionForSlot(int slotId, String callingPackage) {
1757 if (!canReadPhoneState(callingPackage, "getDeviceSoftwareVersionForSlot")) {
1758 return null;
1759 }
1760 Phone phone = PhoneFactory.getPhone(slotId);
1761 return phone == null ? null : phone.getDeviceSvn();
1762 }
1763
Santos Cordon7d4ddf62013-07-10 11:58:08 -07001764 //
1765 // Internal helper methods.
1766 //
1767
Sanket Padaweee13a9b2016-03-08 17:30:28 -08001768 /**
1769 * Returns true if the caller holds INTERACT_ACROSS_USERS_FULL.
1770 */
1771 private boolean checkCallerInteractAcrossUsersFull() {
1772 return mPhone.getContext().checkCallingOrSelfPermission(
1773 android.Manifest.permission.INTERACT_ACROSS_USERS_FULL)
1774 == PackageManager.PERMISSION_GRANTED;
1775 }
1776
Jake Hambye994d462014-02-03 13:10:13 -08001777 private static boolean checkIfCallerIsSelfOrForegroundUser() {
Santos Cordon7d4ddf62013-07-10 11:58:08 -07001778 boolean ok;
1779
1780 boolean self = Binder.getCallingUid() == Process.myUid();
1781 if (!self) {
1782 // Get the caller's user id then clear the calling identity
1783 // which will be restored in the finally clause.
1784 int callingUser = UserHandle.getCallingUserId();
1785 long ident = Binder.clearCallingIdentity();
1786
1787 try {
1788 // With calling identity cleared the current user is the foreground user.
1789 int foregroundUser = ActivityManager.getCurrentUser();
1790 ok = (foregroundUser == callingUser);
1791 if (DBG_LOC) {
1792 log("checkIfCallerIsSelfOrForegoundUser: foregroundUser=" + foregroundUser
1793 + " callingUser=" + callingUser + " ok=" + ok);
1794 }
1795 } catch (Exception ex) {
1796 if (DBG_LOC) loge("checkIfCallerIsSelfOrForegoundUser: Exception ex=" + ex);
1797 ok = false;
1798 } finally {
1799 Binder.restoreCallingIdentity(ident);
1800 }
1801 } else {
1802 if (DBG_LOC) log("checkIfCallerIsSelfOrForegoundUser: is self");
1803 ok = true;
1804 }
1805 if (DBG_LOC) log("checkIfCallerIsSelfOrForegoundUser: ret=" + ok);
1806 return ok;
1807 }
1808
1809 /**
Santos Cordon7d4ddf62013-07-10 11:58:08 -07001810 * Make sure the caller has the MODIFY_PHONE_STATE permission.
1811 *
1812 * @throws SecurityException if the caller does not have the required permission
1813 */
1814 private void enforceModifyPermission() {
1815 mApp.enforceCallingOrSelfPermission(android.Manifest.permission.MODIFY_PHONE_STATE, null);
1816 }
1817
1818 /**
Junda Liua2e36012014-07-09 18:30:01 -07001819 * Make sure either system app or the caller has carrier privilege.
1820 *
1821 * @throws SecurityException if the caller does not have the required permission/privilege
1822 */
Shishir Agrawalc04d9752016-02-19 10:41:00 -08001823 private void enforceModifyPermissionOrCarrierPrivilege(int subId) {
Shishir Agrawalf1ac4c92014-07-14 13:54:28 -07001824 int permission = mApp.checkCallingOrSelfPermission(
1825 android.Manifest.permission.MODIFY_PHONE_STATE);
1826 if (permission == PackageManager.PERMISSION_GRANTED) {
1827 return;
1828 }
1829
1830 log("No modify permission, check carrier privilege next.");
Shishir Agrawalc04d9752016-02-19 10:41:00 -08001831 enforceCarrierPrivilege(subId);
Junda Liua2e36012014-07-09 18:30:01 -07001832 }
1833
1834 /**
1835 * Make sure the caller has carrier privilege.
1836 *
1837 * @throws SecurityException if the caller does not have the required permission
1838 */
Shishir Agrawalc04d9752016-02-19 10:41:00 -08001839 private void enforceCarrierPrivilege(int subId) {
1840 if (getCarrierPrivilegeStatus(subId) !=
1841 TelephonyManager.CARRIER_PRIVILEGE_STATUS_HAS_ACCESS) {
Shishir Agrawalf1ac4c92014-07-14 13:54:28 -07001842 loge("No Carrier Privilege.");
1843 throw new SecurityException("No Carrier Privilege.");
Junda Liua2e36012014-07-09 18:30:01 -07001844 }
1845 }
1846
1847 /**
Santos Cordon7d4ddf62013-07-10 11:58:08 -07001848 * Make sure the caller has the CALL_PHONE permission.
1849 *
1850 * @throws SecurityException if the caller does not have the required permission
1851 */
1852 private void enforceCallPermission() {
1853 mApp.enforceCallingOrSelfPermission(android.Manifest.permission.CALL_PHONE, null);
1854 }
1855
Stuart Scott8eef64f2015-04-08 15:13:54 -07001856 private void enforceConnectivityInternalPermission() {
1857 mApp.enforceCallingOrSelfPermission(
1858 android.Manifest.permission.CONNECTIVITY_INTERNAL,
1859 "ConnectivityService");
1860 }
1861
Santos Cordon7d4ddf62013-07-10 11:58:08 -07001862 private String createTelUrl(String number) {
1863 if (TextUtils.isEmpty(number)) {
1864 return null;
1865 }
1866
Jake Hambye994d462014-02-03 13:10:13 -08001867 return "tel:" + number;
Santos Cordon7d4ddf62013-07-10 11:58:08 -07001868 }
1869
Ihab Awadf9e92732013-12-05 18:02:52 -08001870 private static void log(String msg) {
Santos Cordon7d4ddf62013-07-10 11:58:08 -07001871 Log.d(LOG_TAG, "[PhoneIntfMgr] " + msg);
1872 }
1873
Naveen Kalla1fd79bd2014-08-08 00:48:59 -07001874 private static void logv(String msg) {
1875 Log.v(LOG_TAG, "[PhoneIntfMgr] " + msg);
1876 }
1877
Ihab Awadf9e92732013-12-05 18:02:52 -08001878 private static void loge(String msg) {
Santos Cordon7d4ddf62013-07-10 11:58:08 -07001879 Log.e(LOG_TAG, "[PhoneIntfMgr] " + msg);
1880 }
1881
Robert Greenwalt36b23af2015-07-06 17:59:14 -07001882 @Override
Santos Cordon7d4ddf62013-07-10 11:58:08 -07001883 public int getActivePhoneType() {
Shishir Agrawala9f32182016-04-12 12:00:16 -07001884 return getActivePhoneTypeForSlot(getSlotForDefaultSubscription());
Wink Saville36469e72014-06-11 15:17:00 -07001885 }
1886
Sanket Padawe356d7632015-06-22 14:03:32 -07001887 @Override
Shishir Agrawala9f32182016-04-12 12:00:16 -07001888 public int getActivePhoneTypeForSlot(int slotId) {
1889 final Phone phone = PhoneFactory.getPhone(slotId);
Sanket Padawe356d7632015-06-22 14:03:32 -07001890 if (phone == null) {
1891 return PhoneConstants.PHONE_TYPE_NONE;
1892 } else {
Shishir Agrawala9f32182016-04-12 12:00:16 -07001893 return phone.getPhoneType();
Sanket Padawe356d7632015-06-22 14:03:32 -07001894 }
Santos Cordon7d4ddf62013-07-10 11:58:08 -07001895 }
1896
1897 /**
1898 * Returns the CDMA ERI icon index to display
1899 */
Robert Greenwalt36b23af2015-07-06 17:59:14 -07001900 @Override
1901 public int getCdmaEriIconIndex(String callingPackage) {
1902 return getCdmaEriIconIndexForSubscriber(getDefaultSubscription(), callingPackage);
Wink Saville36469e72014-06-11 15:17:00 -07001903 }
1904
Sanket Padawe356d7632015-06-22 14:03:32 -07001905 @Override
Robert Greenwalt36b23af2015-07-06 17:59:14 -07001906 public int getCdmaEriIconIndexForSubscriber(int subId, String callingPackage) {
1907 if (!canReadPhoneState(callingPackage, "getCdmaEriIconIndexForSubscriber")) {
1908 return -1;
1909 }
Sanket Padawe356d7632015-06-22 14:03:32 -07001910 final Phone phone = getPhone(subId);
1911 if (phone != null) {
1912 return phone.getCdmaEriIconIndex();
1913 } else {
1914 return -1;
1915 }
Santos Cordon7d4ddf62013-07-10 11:58:08 -07001916 }
1917
1918 /**
1919 * Returns the CDMA ERI icon mode,
1920 * 0 - ON
1921 * 1 - FLASHING
1922 */
Robert Greenwalt36b23af2015-07-06 17:59:14 -07001923 @Override
1924 public int getCdmaEriIconMode(String callingPackage) {
1925 return getCdmaEriIconModeForSubscriber(getDefaultSubscription(), callingPackage);
Wink Saville36469e72014-06-11 15:17:00 -07001926 }
1927
Sanket Padawe356d7632015-06-22 14:03:32 -07001928 @Override
Robert Greenwalt36b23af2015-07-06 17:59:14 -07001929 public int getCdmaEriIconModeForSubscriber(int subId, String callingPackage) {
1930 if (!canReadPhoneState(callingPackage, "getCdmaEriIconModeForSubscriber")) {
1931 return -1;
1932 }
Sanket Padawe356d7632015-06-22 14:03:32 -07001933 final Phone phone = getPhone(subId);
1934 if (phone != null) {
1935 return phone.getCdmaEriIconMode();
1936 } else {
1937 return -1;
1938 }
Santos Cordon7d4ddf62013-07-10 11:58:08 -07001939 }
1940
1941 /**
1942 * Returns the CDMA ERI text,
1943 */
Robert Greenwalt36b23af2015-07-06 17:59:14 -07001944 @Override
1945 public String getCdmaEriText(String callingPackage) {
1946 return getCdmaEriTextForSubscriber(getDefaultSubscription(), callingPackage);
Wink Saville36469e72014-06-11 15:17:00 -07001947 }
1948
Sanket Padawe356d7632015-06-22 14:03:32 -07001949 @Override
Robert Greenwalt36b23af2015-07-06 17:59:14 -07001950 public String getCdmaEriTextForSubscriber(int subId, String callingPackage) {
1951 if (!canReadPhoneState(callingPackage, "getCdmaEriIconTextForSubscriber")) {
1952 return null;
1953 }
Sanket Padawe356d7632015-06-22 14:03:32 -07001954 final Phone phone = getPhone(subId);
1955 if (phone != null) {
1956 return phone.getCdmaEriText();
1957 } else {
1958 return null;
1959 }
Santos Cordon7d4ddf62013-07-10 11:58:08 -07001960 }
1961
1962 /**
Junda Liuca05d5d2014-08-14 22:36:34 -07001963 * Returns the CDMA MDN.
1964 */
Sanket Padawe356d7632015-06-22 14:03:32 -07001965 @Override
Wink Savilleb564aae2014-10-23 10:18:09 -07001966 public String getCdmaMdn(int subId) {
Shishir Agrawalc04d9752016-02-19 10:41:00 -08001967 enforceModifyPermissionOrCarrierPrivilege(subId);
Sanket Padawe356d7632015-06-22 14:03:32 -07001968 final Phone phone = getPhone(subId);
1969 if (mPhone.getPhoneType() == PhoneConstants.PHONE_TYPE_CDMA && phone != null) {
1970 return phone.getLine1Number();
Junda Liuca05d5d2014-08-14 22:36:34 -07001971 } else {
1972 return null;
1973 }
1974 }
1975
1976 /**
1977 * Returns the CDMA MIN.
1978 */
Sanket Padawe356d7632015-06-22 14:03:32 -07001979 @Override
Wink Savilleb564aae2014-10-23 10:18:09 -07001980 public String getCdmaMin(int subId) {
Shishir Agrawalc04d9752016-02-19 10:41:00 -08001981 enforceModifyPermissionOrCarrierPrivilege(subId);
Sanket Padawe356d7632015-06-22 14:03:32 -07001982 final Phone phone = getPhone(subId);
1983 if (phone != null && phone.getPhoneType() == PhoneConstants.PHONE_TYPE_CDMA) {
1984 return phone.getCdmaMin();
Junda Liuca05d5d2014-08-14 22:36:34 -07001985 } else {
1986 return null;
1987 }
1988 }
1989
1990 /**
Santos Cordon7d4ddf62013-07-10 11:58:08 -07001991 * Returns true if CDMA provisioning needs to run.
1992 */
1993 public boolean needsOtaServiceProvisioning() {
1994 return mPhone.needsOtaServiceProvisioning();
1995 }
1996
1997 /**
Shishir Agrawal76d5da92014-11-09 16:17:25 -08001998 * Sets the voice mail number of a given subId.
1999 */
2000 @Override
2001 public boolean setVoiceMailNumber(int subId, String alphaTag, String number) {
Shishir Agrawalc04d9752016-02-19 10:41:00 -08002002 enforceCarrierPrivilege(subId);
Shishir Agrawal76d5da92014-11-09 16:17:25 -08002003 Boolean success = (Boolean) sendRequest(CMD_SET_VOICEMAIL_NUMBER,
2004 new Pair<String, String>(alphaTag, number), new Integer(subId));
2005 return success;
2006 }
2007
Ta-wei Yen87c49842016-05-13 21:19:52 -07002008 @Override
Ta-wei Yenb0f695b2016-08-08 17:33:11 -07002009 public void setVisualVoicemailEnabled(String callingPackage,
2010 PhoneAccountHandle phoneAccountHandle, boolean enabled) {
2011 mAppOps.checkPackage(Binder.getCallingUid(), callingPackage);
2012 if (!TextUtils.equals(callingPackage,
2013 TelecomManager.from(mPhone.getContext()).getDefaultDialerPackage())) {
2014 enforceModifyPermissionOrCarrierPrivilege(
2015 PhoneUtils.getSubIdForPhoneAccountHandle(phoneAccountHandle));
2016 }
2017 VisualVoicemailSettingsUtil.setEnabled(mPhone.getContext(), phoneAccountHandle, enabled);
2018 }
2019
2020 @Override
2021 public boolean isVisualVoicemailEnabled(String callingPackage,
2022 PhoneAccountHandle phoneAccountHandle) {
2023 if (!canReadPhoneState(callingPackage, "isVisualVoicemailEnabled")) {
2024 return false;
2025 }
2026 return VisualVoicemailSettingsUtil.isEnabled(mPhone.getContext(), phoneAccountHandle);
2027 }
2028
2029 @Override
Ta-wei Yen409ac562017-03-06 16:00:44 -08002030 public String getVisualVoicemailPackageName(String callingPackage, int subId) {
Ta-wei Yendca928f2017-01-10 16:17:08 -08002031 mAppOps.checkPackage(Binder.getCallingUid(), callingPackage);
2032 if (!canReadPhoneState(callingPackage, "getVisualVoicemailPackageName")) {
2033 return null;
2034 }
Ta-wei Yendca928f2017-01-10 16:17:08 -08002035 return RemoteVvmTaskManager.getRemotePackage(mPhone.getContext(), subId).getPackageName();
2036 }
2037
2038 @Override
Ta-wei Yenb6929602016-05-24 15:48:27 -07002039 public void enableVisualVoicemailSmsFilter(String callingPackage, int subId,
2040 VisualVoicemailSmsFilterSettings settings) {
2041 mAppOps.checkPackage(Binder.getCallingUid(), callingPackage);
Ta-wei Yen87c49842016-05-13 21:19:52 -07002042 VisualVoicemailSmsFilterConfig
Ta-wei Yenb6929602016-05-24 15:48:27 -07002043 .enableVisualVoicemailSmsFilter(mPhone.getContext(), callingPackage, subId,
2044 settings);
Ta-wei Yen87c49842016-05-13 21:19:52 -07002045 }
2046
2047 @Override
Ta-wei Yenb6929602016-05-24 15:48:27 -07002048 public void disableVisualVoicemailSmsFilter(String callingPackage, int subId) {
2049 mAppOps.checkPackage(Binder.getCallingUid(), callingPackage);
Ta-wei Yen87c49842016-05-13 21:19:52 -07002050 VisualVoicemailSmsFilterConfig
Ta-wei Yenb6929602016-05-24 15:48:27 -07002051 .disableVisualVoicemailSmsFilter(mPhone.getContext(), callingPackage, subId);
Ta-wei Yen87c49842016-05-13 21:19:52 -07002052 }
2053
2054 @Override
Ta-wei Yenb6929602016-05-24 15:48:27 -07002055 public VisualVoicemailSmsFilterSettings getVisualVoicemailSmsFilterSettings(
2056 String callingPackage, int subId) {
2057 mAppOps.checkPackage(Binder.getCallingUid(), callingPackage);
Ta-wei Yen87c49842016-05-13 21:19:52 -07002058 return VisualVoicemailSmsFilterConfig
Ta-wei Yenb6929602016-05-24 15:48:27 -07002059 .getVisualVoicemailSmsFilterSettings(mPhone.getContext(), callingPackage, subId);
Ta-wei Yen87c49842016-05-13 21:19:52 -07002060 }
2061
2062 @Override
Ta-wei Yen30a69c82016-12-27 14:52:32 -08002063 public VisualVoicemailSmsFilterSettings getActiveVisualVoicemailSmsFilterSettings(int subId) {
Ta-wei Yenb6929602016-05-24 15:48:27 -07002064 enforceReadPrivilegedPermission();
Ta-wei Yen87c49842016-05-13 21:19:52 -07002065 return VisualVoicemailSmsFilterConfig
Ta-wei Yen30a69c82016-12-27 14:52:32 -08002066 .getActiveVisualVoicemailSmsFilterSettings(mPhone.getContext(), subId);
2067 }
2068
2069 @Override
2070 public void sendVisualVoicemailSmsForSubscriber(String callingPackage, int subId,
2071 String number, int port, String text, PendingIntent sentIntent) {
2072 mAppOps.checkPackage(Binder.getCallingUid(), callingPackage);
Ta-wei Yen527a9c02017-01-06 15:29:25 -08002073 enforceVisualVoicemailPackage(callingPackage, subId);
Ta-wei Yen30a69c82016-12-27 14:52:32 -08002074 enforceSendSmsPermission();
2075 // Make the calls as the phone process.
2076 final long identity = Binder.clearCallingIdentity();
2077 try {
2078 SmsManager smsManager = SmsManager.getSmsManagerForSubscriptionId(subId);
2079 if (port == 0) {
2080 smsManager.sendTextMessageWithSelfPermissions(number, null, text,
2081 sentIntent, null, false);
2082 } else {
2083 byte[] data = text.getBytes(StandardCharsets.UTF_8);
2084 smsManager.sendDataMessageWithSelfPermissions(number, null,
2085 (short) port, data, sentIntent, null);
2086 }
2087 } finally {
2088 Binder.restoreCallingIdentity(identity);
2089 }
Ta-wei Yen87c49842016-05-13 21:19:52 -07002090 }
Shishir Agrawal76d5da92014-11-09 16:17:25 -08002091 /**
fionaxu0152e512016-11-14 13:36:14 -08002092 * Sets the voice activation state of a given subId.
2093 */
2094 @Override
2095 public void setVoiceActivationState(int subId, int activationState) {
2096 enforceModifyPermissionOrCarrierPrivilege(subId);
2097 final Phone phone = getPhone(subId);
2098 if (phone != null) {
2099 phone.setVoiceActivationState(activationState);
2100 } else {
2101 loge("setVoiceActivationState fails with invalid subId: " + subId);
2102 }
2103 }
2104
2105 /**
2106 * Sets the data activation state of a given subId.
2107 */
2108 @Override
2109 public void setDataActivationState(int subId, int activationState) {
2110 enforceModifyPermissionOrCarrierPrivilege(subId);
2111 final Phone phone = getPhone(subId);
2112 if (phone != null) {
2113 phone.setDataActivationState(activationState);
2114 } else {
2115 loge("setVoiceActivationState fails with invalid subId: " + subId);
2116 }
2117 }
2118
2119 /**
2120 * Returns the voice activation state of a given subId.
2121 */
2122 @Override
2123 public int getVoiceActivationState(int subId, String callingPackage) {
2124 if (!canReadPhoneState(callingPackage, "getVoiceActivationStateForSubscriber")) {
2125 return TelephonyManager.SIM_ACTIVATION_STATE_UNKNOWN;
2126 }
2127 final Phone phone = getPhone(subId);
2128 if (phone != null) {
2129 return phone.getVoiceActivationState();
2130 } else {
2131 return TelephonyManager.SIM_ACTIVATION_STATE_UNKNOWN;
2132 }
2133 }
2134
2135 /**
2136 * Returns the data activation state of a given subId.
2137 */
2138 @Override
2139 public int getDataActivationState(int subId, String callingPackage) {
2140 if (!canReadPhoneState(callingPackage, "getDataActivationStateForSubscriber")) {
2141 return TelephonyManager.SIM_ACTIVATION_STATE_UNKNOWN;
2142 }
2143 final Phone phone = getPhone(subId);
2144 if (phone != null) {
2145 return phone.getDataActivationState();
2146 } else {
2147 return TelephonyManager.SIM_ACTIVATION_STATE_UNKNOWN;
2148 }
2149 }
2150
2151 /**
Santos Cordon7d4ddf62013-07-10 11:58:08 -07002152 * Returns the unread count of voicemails
2153 */
2154 public int getVoiceMessageCount() {
Wink Savilleadd7cc52014-09-08 14:23:09 -07002155 return getVoiceMessageCountForSubscriber(getDefaultSubscription());
Wink Saville36469e72014-06-11 15:17:00 -07002156 }
2157
2158 /**
2159 * Returns the unread count of voicemails for a subId
2160 */
Sanket Padawe356d7632015-06-22 14:03:32 -07002161 @Override
Wink Savilleb564aae2014-10-23 10:18:09 -07002162 public int getVoiceMessageCountForSubscriber( int subId) {
Sanket Padawe356d7632015-06-22 14:03:32 -07002163 final Phone phone = getPhone(subId);
2164 if (phone != null) {
2165 return phone.getVoiceMessageCount();
2166 } else {
2167 return 0;
2168 }
Santos Cordon7d4ddf62013-07-10 11:58:08 -07002169 }
2170
2171 /**
pkanwar8a4dcfb2017-01-19 13:43:16 -08002172 * returns true, if the device is in a state where both voice and data
2173 * are supported simultaneously. This can change based on location or network condition.
2174 */
2175 @Override
2176 public boolean isConcurrentVoiceAndDataAllowed(int subId) {
2177 final Phone phone = getPhone(subId);
2178 return (phone == null ? false : phone.isConcurrentVoiceAndDataAllowed());
2179 }
2180
2181 /**
fionaxue559f972017-01-24 22:31:12 -08002182 * Send the dialer code if called from the current default dialer and the input code follows the
2183 * format of *#*#<code>#*#*
2184 * <p>
2185 * Requires Permission:
2186 * {@link android.Manifest.permission#MODIFY_PHONE_STATE MODIFY_PHONE_STATE}
2187 *
2188 * @param inputCode The dialer code to send
2189 * @return true if successfully sent, false otherwise
2190 */
2191 @Override
2192 public boolean sendDialerCode(String callingPackage, String inputCode) {
2193 enforceModifyPermission();
2194 mAppOps.checkPackage(Binder.getCallingUid(), callingPackage);
2195 if (TextUtils.equals(callingPackage,
2196 TelecomManager.from(mPhone.getContext()).getDefaultDialerPackage())) {
2197 final Phone phone = getPhone(getDefaultSubscription());
2198 if (phone != null) {
2199 return phone.sendDialerCode(inputCode);
2200 }
2201 }
2202 return false;
2203 }
2204
2205 /**
fionaxu235cc5e2017-03-06 22:25:57 -08002206 * Send the dialer code if called from the current default dialer or the caller has
2207 * carrier privilege.
2208 * @param inputCode The dialer code to send
2209 */
2210 @Override
2211 public void sendDialerSpecialCode(String callingPackage, String inputCode) {
2212 mAppOps.checkPackage(Binder.getCallingUid(), callingPackage);
2213 String defaultDialer = TelecomManager.from(mPhone.getContext()).getDefaultDialerPackage();
2214 if (!TextUtils.equals(callingPackage, defaultDialer)) {
2215 enforceCarrierPrivilege(getDefaultSubscription());
2216 }
2217 mPhone.sendDialerSpecialCode(inputCode);
2218 }
2219
2220 /**
Robert Greenwalta5dcfcb2015-07-10 09:06:29 -07002221 * Returns the data network type.
2222 * Legacy call, permission-free.
Santos Cordon7d4ddf62013-07-10 11:58:08 -07002223 *
2224 * @Deprecated to be removed Q3 2013 use {@link #getDataNetworkType}.
2225 */
2226 @Override
Robert Greenwalta5dcfcb2015-07-10 09:06:29 -07002227 public int getNetworkType() {
2228 final Phone phone = getPhone(getDefaultSubscription());
2229 if (phone != null) {
2230 return phone.getServiceState().getDataNetworkType();
2231 } else {
2232 return TelephonyManager.NETWORK_TYPE_UNKNOWN;
2233 }
Wink Saville36469e72014-06-11 15:17:00 -07002234 }
2235
2236 /**
2237 * Returns the network type for a subId
2238 */
2239 @Override
Robert Greenwalt36b23af2015-07-06 17:59:14 -07002240 public int getNetworkTypeForSubscriber(int subId, String callingPackage) {
2241 if (!canReadPhoneState(callingPackage, "getNetworkTypeForSubscriber")) {
2242 return TelephonyManager.NETWORK_TYPE_UNKNOWN;
2243 }
Robert Greenwalta5dcfcb2015-07-10 09:06:29 -07002244
Sanket Padawe356d7632015-06-22 14:03:32 -07002245 final Phone phone = getPhone(subId);
Robert Greenwalt36b23af2015-07-06 17:59:14 -07002246 if (phone != null) {
Sanket Padawe356d7632015-06-22 14:03:32 -07002247 return phone.getServiceState().getDataNetworkType();
2248 } else {
2249 return TelephonyManager.NETWORK_TYPE_UNKNOWN;
2250 }
Santos Cordon7d4ddf62013-07-10 11:58:08 -07002251 }
2252
2253 /**
2254 * Returns the data network type
2255 */
2256 @Override
Robert Greenwalt36b23af2015-07-06 17:59:14 -07002257 public int getDataNetworkType(String callingPackage) {
2258 return getDataNetworkTypeForSubscriber(getDefaultSubscription(), callingPackage);
Wink Saville36469e72014-06-11 15:17:00 -07002259 }
2260
2261 /**
2262 * Returns the data network type for a subId
2263 */
2264 @Override
Robert Greenwalt36b23af2015-07-06 17:59:14 -07002265 public int getDataNetworkTypeForSubscriber(int subId, String callingPackage) {
2266 if (!canReadPhoneState(callingPackage, "getDataNetworkTypeForSubscriber")) {
2267 return TelephonyManager.NETWORK_TYPE_UNKNOWN;
2268 }
2269
Sanket Padawe356d7632015-06-22 14:03:32 -07002270 final Phone phone = getPhone(subId);
2271 if (phone != null) {
2272 return phone.getServiceState().getDataNetworkType();
2273 } else {
2274 return TelephonyManager.NETWORK_TYPE_UNKNOWN;
2275 }
Santos Cordon7d4ddf62013-07-10 11:58:08 -07002276 }
2277
2278 /**
Wink Saville36469e72014-06-11 15:17:00 -07002279 * Returns the Voice network type for a subId
2280 */
2281 @Override
Robert Greenwalta5dcfcb2015-07-10 09:06:29 -07002282 public int getVoiceNetworkTypeForSubscriber(int subId, String callingPackage) {
2283 if (!canReadPhoneState(callingPackage, "getDataNetworkTypeForSubscriber")) {
2284 return TelephonyManager.NETWORK_TYPE_UNKNOWN;
2285 }
2286
Sanket Padawe356d7632015-06-22 14:03:32 -07002287 final Phone phone = getPhone(subId);
2288 if (phone != null) {
2289 return phone.getServiceState().getVoiceNetworkType();
2290 } else {
2291 return TelephonyManager.NETWORK_TYPE_UNKNOWN;
2292 }
Santos Cordon7d4ddf62013-07-10 11:58:08 -07002293 }
2294
2295 /**
2296 * @return true if a ICC card is present
2297 */
2298 public boolean hasIccCard() {
Wink Saville36469e72014-06-11 15:17:00 -07002299 // FIXME Make changes to pass defaultSimId of type int
Amit Mahajana6fc2a82015-01-06 11:53:51 -08002300 return hasIccCardUsingSlotId(mSubscriptionController.getSlotId(getDefaultSubscription()));
Wink Saville36469e72014-06-11 15:17:00 -07002301 }
2302
2303 /**
2304 * @return true if a ICC card is present for a slotId
2305 */
Sanket Padawe356d7632015-06-22 14:03:32 -07002306 @Override
Wink Savilleb564aae2014-10-23 10:18:09 -07002307 public boolean hasIccCardUsingSlotId(int slotId) {
fionaxu6e6c68b2016-06-23 13:31:32 -07002308 final Phone phone = PhoneFactory.getPhone(slotId);
2309 if (phone != null) {
Sanket Padawe356d7632015-06-22 14:03:32 -07002310 return phone.getIccCard().hasIccCard();
Amit Mahajana6fc2a82015-01-06 11:53:51 -08002311 } else {
2312 return false;
2313 }
Santos Cordon7d4ddf62013-07-10 11:58:08 -07002314 }
2315
2316 /**
2317 * Return if the current radio is LTE on CDMA. This
2318 * is a tri-state return value as for a period of time
2319 * the mode may be unknown.
2320 *
Robert Greenwalt36b23af2015-07-06 17:59:14 -07002321 * @param callingPackage the name of the package making the call.
Santos Cordon7d4ddf62013-07-10 11:58:08 -07002322 * @return {@link Phone#LTE_ON_CDMA_UNKNOWN}, {@link Phone#LTE_ON_CDMA_FALSE}
Jake Hambye994d462014-02-03 13:10:13 -08002323 * or {@link Phone#LTE_ON_CDMA_TRUE}
Santos Cordon7d4ddf62013-07-10 11:58:08 -07002324 */
Robert Greenwalt36b23af2015-07-06 17:59:14 -07002325 @Override
2326 public int getLteOnCdmaMode(String callingPackage) {
2327 return getLteOnCdmaModeForSubscriber(getDefaultSubscription(), callingPackage);
Wink Saville36469e72014-06-11 15:17:00 -07002328 }
2329
Sanket Padawe356d7632015-06-22 14:03:32 -07002330 @Override
Robert Greenwalt36b23af2015-07-06 17:59:14 -07002331 public int getLteOnCdmaModeForSubscriber(int subId, String callingPackage) {
2332 if (!canReadPhoneState(callingPackage, "getLteOnCdmaModeForSubscriber")) {
2333 return PhoneConstants.LTE_ON_CDMA_UNKNOWN;
2334 }
2335
Sanket Padawe356d7632015-06-22 14:03:32 -07002336 final Phone phone = getPhone(subId);
2337 if (phone == null) {
2338 return PhoneConstants.LTE_ON_CDMA_UNKNOWN;
2339 } else {
2340 return phone.getLteOnCdmaMode();
2341 }
Wink Saville36469e72014-06-11 15:17:00 -07002342 }
2343
2344 public void setPhone(Phone phone) {
2345 mPhone = phone;
2346 }
2347
2348 /**
2349 * {@hide}
2350 * Returns Default subId, 0 in the case of single standby.
2351 */
Wink Savilleb564aae2014-10-23 10:18:09 -07002352 private int getDefaultSubscription() {
Wink Savilleac1bdfd2014-11-20 23:04:44 -08002353 return mSubscriptionController.getDefaultSubId();
Wink Saville36469e72014-06-11 15:17:00 -07002354 }
2355
Shishir Agrawala9f32182016-04-12 12:00:16 -07002356 private int getSlotForDefaultSubscription() {
2357 return mSubscriptionController.getPhoneId(getDefaultSubscription());
2358 }
2359
Wink Savilleb564aae2014-10-23 10:18:09 -07002360 private int getPreferredVoiceSubscription() {
Wink Savilleac1bdfd2014-11-20 23:04:44 -08002361 return mSubscriptionController.getDefaultVoiceSubId();
Santos Cordon7d4ddf62013-07-10 11:58:08 -07002362 }
Ihab Awadf2177b72013-11-25 13:33:23 -08002363
2364 /**
2365 * @see android.telephony.TelephonyManager.WifiCallingChoices
2366 */
2367 public int getWhenToMakeWifiCalls() {
Sailesh Nepald1e68152013-12-12 19:08:02 -08002368 return Settings.System.getInt(mPhone.getContext().getContentResolver(),
2369 Settings.System.WHEN_TO_MAKE_WIFI_CALLS, getWhenToMakeWifiCallsDefaultPreference());
Ihab Awadf2177b72013-11-25 13:33:23 -08002370 }
2371
2372 /**
2373 * @see android.telephony.TelephonyManager.WifiCallingChoices
2374 */
2375 public void setWhenToMakeWifiCalls(int preference) {
Sailesh Nepald1e68152013-12-12 19:08:02 -08002376 if (DBG) log("setWhenToMakeWifiCallsStr, storing setting = " + preference);
2377 Settings.System.putInt(mPhone.getContext().getContentResolver(),
2378 Settings.System.WHEN_TO_MAKE_WIFI_CALLS, preference);
Ihab Awadf9e92732013-12-05 18:02:52 -08002379 }
2380
Sailesh Nepald1e68152013-12-12 19:08:02 -08002381 private static int getWhenToMakeWifiCallsDefaultPreference() {
Santos Cordonda120f42014-08-06 04:44:34 -07002382 // TODO: Use a build property to choose this value.
Evan Charlton9829e882013-12-19 15:30:38 -08002383 return TelephonyManager.WifiCallingChoices.ALWAYS_USE;
Ihab Awadf2177b72013-11-25 13:33:23 -08002384 }
Shishir Agrawal69f68122013-12-16 17:25:49 -08002385
Shishir Agrawal566b7612013-10-28 14:41:00 -07002386 @Override
Shishir Agrawalc04d9752016-02-19 10:41:00 -08002387 public IccOpenLogicalChannelResponse iccOpenLogicalChannel(int subId, String AID) {
2388 enforceModifyPermissionOrCarrierPrivilege(subId);
Shishir Agrawal566b7612013-10-28 14:41:00 -07002389
Shishir Agrawalc04d9752016-02-19 10:41:00 -08002390 if (DBG) log("iccOpenLogicalChannel: subId=" + subId + " aid=" + AID);
Shishir Agrawalda0bb0d2014-07-29 21:18:53 -07002391 IccOpenLogicalChannelResponse response = (IccOpenLogicalChannelResponse)sendRequest(
Shishir Agrawalc04d9752016-02-19 10:41:00 -08002392 CMD_OPEN_CHANNEL, AID, subId);
Shishir Agrawalda0bb0d2014-07-29 21:18:53 -07002393 if (DBG) log("iccOpenLogicalChannel: " + response);
2394 return response;
Shishir Agrawal566b7612013-10-28 14:41:00 -07002395 }
2396
2397 @Override
Shishir Agrawalc04d9752016-02-19 10:41:00 -08002398 public boolean iccCloseLogicalChannel(int subId, int channel) {
2399 enforceModifyPermissionOrCarrierPrivilege(subId);
Shishir Agrawal566b7612013-10-28 14:41:00 -07002400
Shishir Agrawalc04d9752016-02-19 10:41:00 -08002401 if (DBG) log("iccCloseLogicalChannel: subId=" + subId + " chnl=" + channel);
Shishir Agrawal566b7612013-10-28 14:41:00 -07002402 if (channel < 0) {
2403 return false;
2404 }
Shishir Agrawalc04d9752016-02-19 10:41:00 -08002405 Boolean success = (Boolean)sendRequest(CMD_CLOSE_CHANNEL, channel, subId);
Shishir Agrawal566b7612013-10-28 14:41:00 -07002406 if (DBG) log("iccCloseLogicalChannel: " + success);
2407 return success;
2408 }
2409
2410 @Override
Shishir Agrawalc04d9752016-02-19 10:41:00 -08002411 public String iccTransmitApduLogicalChannel(int subId, int channel, int cla,
Shishir Agrawal566b7612013-10-28 14:41:00 -07002412 int command, int p1, int p2, int p3, String data) {
Shishir Agrawalc04d9752016-02-19 10:41:00 -08002413 enforceModifyPermissionOrCarrierPrivilege(subId);
Shishir Agrawal566b7612013-10-28 14:41:00 -07002414
2415 if (DBG) {
Shishir Agrawalc04d9752016-02-19 10:41:00 -08002416 log("iccTransmitApduLogicalChannel: subId=" + subId + " chnl=" + channel +
2417 " cla=" + cla + " cmd=" + command + " p1=" + p1 + " p2=" + p2 + " p3=" + p3 +
Shishir Agrawal566b7612013-10-28 14:41:00 -07002418 " data=" + data);
2419 }
2420
2421 if (channel < 0) {
2422 return "";
2423 }
2424
Shishir Agrawalda0bb0d2014-07-29 21:18:53 -07002425 IccIoResult response = (IccIoResult)sendRequest(CMD_TRANSMIT_APDU_LOGICAL_CHANNEL,
Shishir Agrawalc04d9752016-02-19 10:41:00 -08002426 new IccAPDUArgument(channel, cla, command, p1, p2, p3, data), subId);
Shishir Agrawal566b7612013-10-28 14:41:00 -07002427 if (DBG) log("iccTransmitApduLogicalChannel: " + response);
2428
Shishir Agrawal566b7612013-10-28 14:41:00 -07002429 // Append the returned status code to the end of the response payload.
2430 String s = Integer.toHexString(
2431 (response.sw1 << 8) + response.sw2 + 0x10000).substring(1);
Shishir Agrawal5ec14172014-08-05 17:05:45 -07002432 if (response.payload != null) {
2433 s = IccUtils.bytesToHexString(response.payload) + s;
2434 }
Shishir Agrawal566b7612013-10-28 14:41:00 -07002435 return s;
2436 }
Jake Hambye994d462014-02-03 13:10:13 -08002437
Evan Charltonc66da362014-05-16 14:06:40 -07002438 @Override
Shishir Agrawalc04d9752016-02-19 10:41:00 -08002439 public String iccTransmitApduBasicChannel(int subId, int cla, int command, int p1, int p2,
Shishir Agrawalda0bb0d2014-07-29 21:18:53 -07002440 int p3, String data) {
Shishir Agrawalc04d9752016-02-19 10:41:00 -08002441 enforceModifyPermissionOrCarrierPrivilege(subId);
Shishir Agrawalda0bb0d2014-07-29 21:18:53 -07002442
2443 if (DBG) {
Shishir Agrawalc04d9752016-02-19 10:41:00 -08002444 log("iccTransmitApduBasicChannel: subId=" + subId + " cla=" + cla + " cmd=" + command
2445 + " p1=" + p1 + " p2=" + p2 + " p3=" + p3 + " data=" + data);
Shishir Agrawalda0bb0d2014-07-29 21:18:53 -07002446 }
2447
2448 IccIoResult response = (IccIoResult)sendRequest(CMD_TRANSMIT_APDU_BASIC_CHANNEL,
Shishir Agrawalc04d9752016-02-19 10:41:00 -08002449 new IccAPDUArgument(0, cla, command, p1, p2, p3, data), subId);
Shishir Agrawalda0bb0d2014-07-29 21:18:53 -07002450 if (DBG) log("iccTransmitApduBasicChannel: " + response);
2451
Shishir Agrawalda0bb0d2014-07-29 21:18:53 -07002452 // Append the returned status code to the end of the response payload.
2453 String s = Integer.toHexString(
2454 (response.sw1 << 8) + response.sw2 + 0x10000).substring(1);
Shishir Agrawal5ec14172014-08-05 17:05:45 -07002455 if (response.payload != null) {
2456 s = IccUtils.bytesToHexString(response.payload) + s;
2457 }
Shishir Agrawalda0bb0d2014-07-29 21:18:53 -07002458 return s;
2459 }
2460
2461 @Override
Shishir Agrawalc04d9752016-02-19 10:41:00 -08002462 public byte[] iccExchangeSimIO(int subId, int fileID, int command, int p1, int p2, int p3,
Shishir Agrawalda0bb0d2014-07-29 21:18:53 -07002463 String filePath) {
Shishir Agrawalc04d9752016-02-19 10:41:00 -08002464 enforceModifyPermissionOrCarrierPrivilege(subId);
Shishir Agrawalda0bb0d2014-07-29 21:18:53 -07002465
2466 if (DBG) {
Shishir Agrawalc04d9752016-02-19 10:41:00 -08002467 log("Exchange SIM_IO " + subId + ":" + fileID + ":" + command + " " +
Shishir Agrawalda0bb0d2014-07-29 21:18:53 -07002468 p1 + " " + p2 + " " + p3 + ":" + filePath);
2469 }
2470
2471 IccIoResult response =
2472 (IccIoResult)sendRequest(CMD_EXCHANGE_SIM_IO,
Shishir Agrawalc04d9752016-02-19 10:41:00 -08002473 new IccAPDUArgument(-1, fileID, command, p1, p2, p3, filePath),
2474 subId);
Shishir Agrawalda0bb0d2014-07-29 21:18:53 -07002475
2476 if (DBG) {
2477 log("Exchange SIM_IO [R]" + response);
2478 }
2479
2480 byte[] result = null;
2481 int length = 2;
2482 if (response.payload != null) {
2483 length = 2 + response.payload.length;
2484 result = new byte[length];
2485 System.arraycopy(response.payload, 0, result, 0, response.payload.length);
2486 } else {
2487 result = new byte[length];
2488 }
2489
2490 result[length - 1] = (byte) response.sw2;
2491 result[length - 2] = (byte) response.sw1;
2492 return result;
2493 }
2494
Nathan Haroldb3014052017-01-25 15:57:32 -08002495 /**
2496 * Get the forbidden PLMN List from the given app type (ex APPTYPE_USIM)
2497 * on a particular subscription
2498 */
2499 public String[] getForbiddenPlmns(int subId, int appType) {
2500 mApp.enforceCallingOrSelfPermission(android.Manifest.permission.READ_PRIVILEGED_PHONE_STATE,
2501 "Requires READ_PRIVILEGED_PHONE_STATE");
2502 if (appType != TelephonyManager.APPTYPE_USIM && appType != TelephonyManager.APPTYPE_SIM) {
2503 loge("getForbiddenPlmnList(): App Type must be USIM or SIM");
2504 return null;
2505 }
2506 Object response = sendRequest(
2507 CMD_GET_FORBIDDEN_PLMNS, new Integer(appType), subId);
2508 if (response instanceof String[]) {
2509 return (String[]) response;
2510 }
2511 // Response is an Exception of some kind, which is signalled to the user as a NULL retval
2512 return null;
2513 }
2514
Shishir Agrawalda0bb0d2014-07-29 21:18:53 -07002515 @Override
Shishir Agrawalc04d9752016-02-19 10:41:00 -08002516 public String sendEnvelopeWithStatus(int subId, String content) {
2517 enforceModifyPermissionOrCarrierPrivilege(subId);
Evan Charltonc66da362014-05-16 14:06:40 -07002518
Shishir Agrawalc04d9752016-02-19 10:41:00 -08002519 IccIoResult response = (IccIoResult)sendRequest(CMD_SEND_ENVELOPE, content, subId);
Evan Charltonc66da362014-05-16 14:06:40 -07002520 if (response.payload == null) {
2521 return "";
2522 }
2523
2524 // Append the returned status code to the end of the response payload.
2525 String s = Integer.toHexString(
2526 (response.sw1 << 8) + response.sw2 + 0x10000).substring(1);
2527 s = IccUtils.bytesToHexString(response.payload) + s;
2528 return s;
2529 }
2530
Jake Hambye994d462014-02-03 13:10:13 -08002531 /**
2532 * Read one of the NV items defined in {@link com.android.internal.telephony.RadioNVItems}
2533 * and {@code ril_nv_items.h}. Used for device configuration by some CDMA operators.
2534 *
2535 * @param itemID the ID of the item to read
2536 * @return the NV item as a String, or null on error.
2537 */
2538 @Override
2539 public String nvReadItem(int itemID) {
Shishir Agrawalc04d9752016-02-19 10:41:00 -08002540 enforceModifyPermissionOrCarrierPrivilege(getDefaultSubscription());
Jake Hambye994d462014-02-03 13:10:13 -08002541 if (DBG) log("nvReadItem: item " + itemID);
2542 String value = (String) sendRequest(CMD_NV_READ_ITEM, itemID);
2543 if (DBG) log("nvReadItem: item " + itemID + " is \"" + value + '"');
2544 return value;
2545 }
2546
2547 /**
2548 * Write one of the NV items defined in {@link com.android.internal.telephony.RadioNVItems}
2549 * and {@code ril_nv_items.h}. Used for device configuration by some CDMA operators.
2550 *
2551 * @param itemID the ID of the item to read
2552 * @param itemValue the value to write, as a String
2553 * @return true on success; false on any failure
2554 */
2555 @Override
2556 public boolean nvWriteItem(int itemID, String itemValue) {
Shishir Agrawalc04d9752016-02-19 10:41:00 -08002557 enforceModifyPermissionOrCarrierPrivilege(getDefaultSubscription());
Jake Hambye994d462014-02-03 13:10:13 -08002558 if (DBG) log("nvWriteItem: item " + itemID + " value \"" + itemValue + '"');
2559 Boolean success = (Boolean) sendRequest(CMD_NV_WRITE_ITEM,
2560 new Pair<Integer, String>(itemID, itemValue));
2561 if (DBG) log("nvWriteItem: item " + itemID + ' ' + (success ? "ok" : "fail"));
2562 return success;
2563 }
2564
2565 /**
2566 * Update the CDMA Preferred Roaming List (PRL) in the radio NV storage.
2567 * Used for device configuration by some CDMA operators.
2568 *
2569 * @param preferredRoamingList byte array containing the new PRL
2570 * @return true on success; false on any failure
2571 */
2572 @Override
2573 public boolean nvWriteCdmaPrl(byte[] preferredRoamingList) {
Shishir Agrawalc04d9752016-02-19 10:41:00 -08002574 enforceModifyPermissionOrCarrierPrivilege(getDefaultSubscription());
Jake Hambye994d462014-02-03 13:10:13 -08002575 if (DBG) log("nvWriteCdmaPrl: value: " + HexDump.toHexString(preferredRoamingList));
2576 Boolean success = (Boolean) sendRequest(CMD_NV_WRITE_CDMA_PRL, preferredRoamingList);
2577 if (DBG) log("nvWriteCdmaPrl: " + (success ? "ok" : "fail"));
2578 return success;
2579 }
2580
2581 /**
2582 * Perform the specified type of NV config reset.
2583 * Used for device configuration by some CDMA operators.
2584 *
2585 * @param resetType the type of reset to perform (1 == factory reset; 2 == NV-only reset)
2586 * @return true on success; false on any failure
2587 */
2588 @Override
2589 public boolean nvResetConfig(int resetType) {
Shishir Agrawalc04d9752016-02-19 10:41:00 -08002590 enforceModifyPermissionOrCarrierPrivilege(getDefaultSubscription());
Jake Hambye994d462014-02-03 13:10:13 -08002591 if (DBG) log("nvResetConfig: type " + resetType);
2592 Boolean success = (Boolean) sendRequest(CMD_NV_RESET_CONFIG, resetType);
2593 if (DBG) log("nvResetConfig: type " + resetType + ' ' + (success ? "ok" : "fail"));
2594 return success;
2595 }
Jake Hamby7c27be32014-03-03 13:25:59 -08002596
2597 /**
Wink Saville36469e72014-06-11 15:17:00 -07002598 * {@hide}
2599 * Returns Default sim, 0 in the case of single standby.
2600 */
2601 public int getDefaultSim() {
2602 //TODO Need to get it from Telephony Devcontroller
2603 return 0;
2604 }
2605
Svet Ganovb320e182015-04-16 12:30:10 -07002606 public String[] getPcscfAddress(String apnType, String callingPackage) {
2607 if (!canReadPhoneState(callingPackage, "getPcscfAddress")) {
2608 return new String[0];
2609 }
2610
2611
ram87fca6f2014-07-18 18:58:44 +05302612 return mPhone.getPcscfAddress(apnType);
Wink Saville36469e72014-06-11 15:17:00 -07002613 }
2614
Brad Ebinger51f743a2017-01-23 13:50:20 -08002615 /**
2616 * Returns the {@link IImsServiceController} that corresponds to the given slot Id and IMS
2617 * feature or {@link null} if the service is not available. If an ImsServiceController is
2618 * available, the {@link IImsServiceFeatureListener} callback is registered as a listener for
2619 * feature updates.
2620 */
2621 public IImsServiceController getImsServiceControllerAndListen(int slotId, int feature,
2622 IImsServiceFeatureListener callback) {
2623 enforceModifyPermission();
2624 return PhoneFactory.getImsResolver().getImsServiceControllerAndListen(slotId, feature,
2625 callback);
2626 }
2627
Wink Saville36469e72014-06-11 15:17:00 -07002628 public void setImsRegistrationState(boolean registered) {
2629 enforceModifyPermission();
2630 mPhone.setImsRegistrationState(registered);
2631 }
2632
2633 /**
Stuart Scott54788802015-03-30 13:18:01 -07002634 * Set the network selection mode to automatic.
2635 *
2636 */
2637 @Override
2638 public void setNetworkSelectionModeAutomatic(int subId) {
Shishir Agrawalc04d9752016-02-19 10:41:00 -08002639 enforceModifyPermissionOrCarrierPrivilege(subId);
Stuart Scott54788802015-03-30 13:18:01 -07002640 if (DBG) log("setNetworkSelectionModeAutomatic: subId " + subId);
2641 sendRequest(CMD_SET_NETWORK_SELECTION_MODE_AUTOMATIC, null, subId);
2642 }
2643
2644 /**
Shishir Agrawal302c8692015-06-19 13:49:39 -07002645 * Set the network selection mode to manual with the selected carrier.
2646 */
2647 @Override
Shishir Agrawal77ba3172015-09-10 14:50:19 -07002648 public boolean setNetworkSelectionModeManual(int subId, OperatorInfo operator,
2649 boolean persistSelection) {
Shishir Agrawalc04d9752016-02-19 10:41:00 -08002650 enforceModifyPermissionOrCarrierPrivilege(subId);
Shishir Agrawal302c8692015-06-19 13:49:39 -07002651 if (DBG) log("setNetworkSelectionModeManual: subId:" + subId + " operator:" + operator);
Shishir Agrawal77ba3172015-09-10 14:50:19 -07002652 ManualNetworkSelectionArgument arg = new ManualNetworkSelectionArgument(operator,
2653 persistSelection);
2654 return (Boolean) sendRequest(CMD_SET_NETWORK_SELECTION_MODE_MANUAL, arg, subId);
Shishir Agrawal302c8692015-06-19 13:49:39 -07002655 }
2656
2657 /**
2658 * Scans for available networks.
2659 */
2660 @Override
2661 public CellNetworkScanResult getCellNetworkScanResults(int subId) {
Shishir Agrawalc04d9752016-02-19 10:41:00 -08002662 enforceModifyPermissionOrCarrierPrivilege(subId);
Shishir Agrawal302c8692015-06-19 13:49:39 -07002663 if (DBG) log("getCellNetworkScanResults: subId " + subId);
2664 CellNetworkScanResult result = (CellNetworkScanResult) sendRequest(
2665 CMD_PERFORM_NETWORK_SCAN, null, subId);
2666 return result;
2667 }
2668
2669 /**
Junda Liu84d15a22014-07-02 11:21:04 -07002670 * Get the calculated preferred network type.
2671 * Used for debugging incorrect network type.
2672 *
2673 * @return the preferred network type, defined in RILConstants.java.
2674 */
2675 @Override
Svet Ganovb320e182015-04-16 12:30:10 -07002676 public int getCalculatedPreferredNetworkType(String callingPackage) {
2677 if (!canReadPhoneState(callingPackage, "getCalculatedPreferredNetworkType")) {
2678 return RILConstants.PREFERRED_NETWORK_MODE;
2679 }
2680
Amit Mahajan43330e02014-11-18 11:54:45 -08002681 return PhoneFactory.calculatePreferredNetworkType(mPhone.getContext(), 0); // wink FIXME: need to get SubId from somewhere.
Junda Liu84d15a22014-07-02 11:21:04 -07002682 }
2683
2684 /**
Jake Hamby7c27be32014-03-03 13:25:59 -08002685 * Get the preferred network type.
2686 * Used for device configuration by some CDMA operators.
2687 *
2688 * @return the preferred network type, defined in RILConstants.java.
2689 */
2690 @Override
Stuart Scott54788802015-03-30 13:18:01 -07002691 public int getPreferredNetworkType(int subId) {
Shishir Agrawalc04d9752016-02-19 10:41:00 -08002692 enforceModifyPermissionOrCarrierPrivilege(subId);
Jake Hamby7c27be32014-03-03 13:25:59 -08002693 if (DBG) log("getPreferredNetworkType");
Stuart Scott54788802015-03-30 13:18:01 -07002694 int[] result = (int[]) sendRequest(CMD_GET_PREFERRED_NETWORK_TYPE, null, subId);
Jake Hamby7c27be32014-03-03 13:25:59 -08002695 int networkType = (result != null ? result[0] : -1);
2696 if (DBG) log("getPreferredNetworkType: " + networkType);
2697 return networkType;
2698 }
2699
2700 /**
2701 * Set the preferred network type.
2702 * Used for device configuration by some CDMA operators.
2703 *
2704 * @param networkType the preferred network type, defined in RILConstants.java.
2705 * @return true on success; false on any failure.
2706 */
2707 @Override
Stuart Scott54788802015-03-30 13:18:01 -07002708 public boolean setPreferredNetworkType(int subId, int networkType) {
Shishir Agrawalc04d9752016-02-19 10:41:00 -08002709 enforceModifyPermissionOrCarrierPrivilege(subId);
Stuart Scott54788802015-03-30 13:18:01 -07002710 if (DBG) log("setPreferredNetworkType: subId " + subId + " type " + networkType);
2711 Boolean success = (Boolean) sendRequest(CMD_SET_PREFERRED_NETWORK_TYPE, networkType, subId);
Jake Hamby7c27be32014-03-03 13:25:59 -08002712 if (DBG) log("setPreferredNetworkType: " + (success ? "ok" : "fail"));
Junda Liu80bc0d12014-07-14 16:36:44 -07002713 if (success) {
2714 Settings.Global.putInt(mPhone.getContext().getContentResolver(),
Stuart Scott54788802015-03-30 13:18:01 -07002715 Settings.Global.PREFERRED_NETWORK_MODE + subId, networkType);
Junda Liu80bc0d12014-07-14 16:36:44 -07002716 }
Jake Hamby7c27be32014-03-03 13:25:59 -08002717 return success;
2718 }
Robert Greenwalted86e582014-05-21 20:03:20 -07002719
2720 /**
Junda Liu475951f2014-11-07 16:45:03 -08002721 * Check TETHER_DUN_REQUIRED and TETHER_DUN_APN settings, net.tethering.noprovisioning
2722 * SystemProperty, and config_tether_apndata to decide whether DUN APN is required for
2723 * tethering.
2724 *
2725 * @return 0: Not required. 1: required. 2: Not set.
2726 * @hide
2727 */
2728 @Override
2729 public int getTetherApnRequired() {
Shishir Agrawalc04d9752016-02-19 10:41:00 -08002730 enforceModifyPermission();
Junda Liu475951f2014-11-07 16:45:03 -08002731 int dunRequired = Settings.Global.getInt(mPhone.getContext().getContentResolver(),
2732 Settings.Global.TETHER_DUN_REQUIRED, 2);
2733 // If not set, check net.tethering.noprovisioning, TETHER_DUN_APN setting and
2734 // config_tether_apndata.
2735 if (dunRequired == 2 && mPhone.hasMatchedTetherApnSetting()) {
2736 dunRequired = 1;
2737 }
2738 return dunRequired;
2739 }
2740
2741 /**
Robert Greenwalted86e582014-05-21 20:03:20 -07002742 * Set mobile data enabled
2743 * Used by the user through settings etc to turn on/off mobile data
2744 *
2745 * @param enable {@code true} turn turn data on, else {@code false}
2746 */
2747 @Override
Wink Savillee7353bb2014-12-05 14:21:41 -08002748 public void setDataEnabled(int subId, boolean enable) {
Jeff Davidsona1920712016-11-18 17:05:56 -08002749 enforceModifyPermissionOrCarrierPrivilege(subId);
Wink Savillee7353bb2014-12-05 14:21:41 -08002750 int phoneId = mSubscriptionController.getPhoneId(subId);
Joe Onoratoa601dd22016-02-23 13:03:53 -08002751 if (DBG) log("getDataEnabled: subId=" + subId + " phoneId=" + phoneId);
Wink Savillee7353bb2014-12-05 14:21:41 -08002752 Phone phone = PhoneFactory.getPhone(phoneId);
2753 if (phone != null) {
Joe Onoratoa601dd22016-02-23 13:03:53 -08002754 if (DBG) log("setDataEnabled: subId=" + subId + " enable=" + enable);
Wink Savillee7353bb2014-12-05 14:21:41 -08002755 phone.setDataEnabled(enable);
2756 } else {
2757 loge("setDataEnabled: no phone for subId=" + subId);
2758 }
Robert Greenwalted86e582014-05-21 20:03:20 -07002759 }
2760
2761 /**
Robert Greenwalt646120a2014-05-23 11:54:03 -07002762 * Get whether mobile data is enabled.
2763 *
Jeff Davidsona1920712016-11-18 17:05:56 -08002764 * Accepts either ACCESS_NETWORK_STATE, MODIFY_PHONE_STATE or carrier privileges.
Robert Greenwalted86e582014-05-21 20:03:20 -07002765 *
2766 * @return {@code true} if data is enabled else {@code false}
2767 */
2768 @Override
Wink Savillee7353bb2014-12-05 14:21:41 -08002769 public boolean getDataEnabled(int subId) {
Robert Greenwalt646120a2014-05-23 11:54:03 -07002770 try {
2771 mApp.enforceCallingOrSelfPermission(android.Manifest.permission.ACCESS_NETWORK_STATE,
2772 null);
2773 } catch (Exception e) {
Jeff Davidsona1920712016-11-18 17:05:56 -08002774 enforceModifyPermissionOrCarrierPrivilege(subId);
Robert Greenwalt646120a2014-05-23 11:54:03 -07002775 }
Wink Savillee7353bb2014-12-05 14:21:41 -08002776 int phoneId = mSubscriptionController.getPhoneId(subId);
Joe Onoratoa601dd22016-02-23 13:03:53 -08002777 if (DBG) log("getDataEnabled: subId=" + subId + " phoneId=" + phoneId);
Wink Savillee7353bb2014-12-05 14:21:41 -08002778 Phone phone = PhoneFactory.getPhone(phoneId);
2779 if (phone != null) {
2780 boolean retVal = phone.getDataEnabled();
Joe Onoratoa601dd22016-02-23 13:03:53 -08002781 if (DBG) log("getDataEnabled: subId=" + subId + " retVal=" + retVal);
Wink Savillee7353bb2014-12-05 14:21:41 -08002782 return retVal;
2783 } else {
Joe Onoratoa601dd22016-02-23 13:03:53 -08002784 if (DBG) loge("getDataEnabled: no phone subId=" + subId + " retVal=false");
Wink Savillee7353bb2014-12-05 14:21:41 -08002785 return false;
2786 }
Robert Greenwalted86e582014-05-21 20:03:20 -07002787 }
Shishir Agrawal60f9c952014-06-23 12:00:43 -07002788
2789 @Override
Shishir Agrawalc04d9752016-02-19 10:41:00 -08002790 public int getCarrierPrivilegeStatus(int subId) {
2791 final Phone phone = getPhone(subId);
2792 if (phone == null) {
2793 loge("getCarrierPrivilegeStatus: Invalid subId");
2794 return TelephonyManager.CARRIER_PRIVILEGE_STATUS_NO_ACCESS;
2795 }
2796 UiccCard card = UiccController.getInstance().getUiccCard(phone.getPhoneId());
Shishir Agrawaleb8771e2014-07-22 11:24:08 -07002797 if (card == null) {
Shishir Agrawal5e5becd2014-11-18 11:38:23 -08002798 loge("getCarrierPrivilegeStatus: No UICC");
Shishir Agrawaleb8771e2014-07-22 11:24:08 -07002799 return TelephonyManager.CARRIER_PRIVILEGE_STATUS_RULES_NOT_LOADED;
2800 }
2801 return card.getCarrierPrivilegeStatusForCurrentTransaction(
Shishir Agrawalc04d9752016-02-19 10:41:00 -08002802 phone.getContext().getPackageManager());
Shishir Agrawal60f9c952014-06-23 12:00:43 -07002803 }
Junda Liu29340342014-07-10 15:23:27 -07002804
2805 @Override
Zach Johnson50ecba32015-05-19 00:24:21 -07002806 public int checkCarrierPrivilegesForPackage(String pkgName) {
Junda Liu317d70b2016-03-08 09:33:53 -08002807 if (TextUtils.isEmpty(pkgName))
2808 return TelephonyManager.CARRIER_PRIVILEGE_STATUS_NO_ACCESS;
Shishir Agrawal21409252015-01-15 23:33:50 -08002809 UiccCard card = UiccController.getInstance().getUiccCard(mPhone.getPhoneId());
Shishir Agrawaleb8771e2014-07-22 11:24:08 -07002810 if (card == null) {
2811 loge("checkCarrierPrivilegesForPackage: No UICC");
2812 return TelephonyManager.CARRIER_PRIVILEGE_STATUS_RULES_NOT_LOADED;
2813 }
Zach Johnson50ecba32015-05-19 00:24:21 -07002814 return card.getCarrierPrivilegeStatus(mPhone.getContext().getPackageManager(), pkgName);
2815 }
2816
2817 @Override
2818 public int checkCarrierPrivilegesForPackageAnyPhone(String pkgName) {
Junda Liu317d70b2016-03-08 09:33:53 -08002819 if (TextUtils.isEmpty(pkgName))
2820 return TelephonyManager.CARRIER_PRIVILEGE_STATUS_NO_ACCESS;
Zach Johnson50ecba32015-05-19 00:24:21 -07002821 int result = TelephonyManager.CARRIER_PRIVILEGE_STATUS_RULES_NOT_LOADED;
2822 for (int i = 0; i < TelephonyManager.getDefault().getPhoneCount(); i++) {
2823 UiccCard card = UiccController.getInstance().getUiccCard(i);
2824 if (card == null) {
Jonathan Basseri7d320df2015-06-16 12:17:08 -07002825 // No UICC in that slot.
Zach Johnson50ecba32015-05-19 00:24:21 -07002826 continue;
2827 }
2828
2829 result = card.getCarrierPrivilegeStatus(
2830 mPhone.getContext().getPackageManager(), pkgName);
2831 if (result == TelephonyManager.CARRIER_PRIVILEGE_STATUS_HAS_ACCESS) {
2832 break;
2833 }
2834 }
2835
2836 return result;
Junda Liu29340342014-07-10 15:23:27 -07002837 }
Derek Tan89e89d42014-07-08 17:00:10 -07002838
2839 @Override
Junda Liue64de782015-04-16 17:19:16 -07002840 public List<String> getCarrierPackageNamesForIntentAndPhone(Intent intent, int phoneId) {
2841 if (!SubscriptionManager.isValidPhoneId(phoneId)) {
2842 loge("phoneId " + phoneId + " is not valid.");
2843 return null;
2844 }
2845 UiccCard card = UiccController.getInstance().getUiccCard(phoneId);
Shishir Agrawaleb6439a2014-07-21 13:19:38 -07002846 if (card == null) {
Diego Pontorieroaf74c862014-08-28 11:51:16 -07002847 loge("getCarrierPackageNamesForIntent: No UICC");
Shishir Agrawaleb6439a2014-07-21 13:19:38 -07002848 return null ;
2849 }
Diego Pontorieroaf74c862014-08-28 11:51:16 -07002850 return card.getCarrierPackageNamesForIntent(
Svetoslav483aff72015-04-21 14:16:07 -07002851 mPhone.getContext().getPackageManager(), intent);
Shishir Agrawaleb6439a2014-07-21 13:19:38 -07002852 }
2853
Amith Yamasani6e118872016-02-19 12:53:51 -08002854 @Override
2855 public List<String> getPackagesWithCarrierPrivileges() {
2856 PackageManager pm = mPhone.getContext().getPackageManager();
2857 List<String> privilegedPackages = new ArrayList<>();
2858 List<PackageInfo> packages = null;
2859 for (int i = 0; i < TelephonyManager.getDefault().getPhoneCount(); i++) {
2860 UiccCard card = UiccController.getInstance().getUiccCard(i);
2861 if (card == null) {
2862 // No UICC in that slot.
2863 continue;
2864 }
2865 if (card.hasCarrierPrivilegeRules()) {
2866 if (packages == null) {
2867 // Only check packages in user 0 for now
2868 packages = pm.getInstalledPackagesAsUser(
2869 PackageManager.MATCH_DISABLED_COMPONENTS
2870 | PackageManager.MATCH_DISABLED_UNTIL_USED_COMPONENTS
2871 | PackageManager.GET_SIGNATURES, UserHandle.USER_SYSTEM);
2872 }
2873 for (int p = packages.size() - 1; p >= 0; p--) {
2874 PackageInfo pkgInfo = packages.get(p);
2875 if (pkgInfo != null && pkgInfo.packageName != null
2876 && card.getCarrierPrivilegeStatus(pkgInfo)
2877 == TelephonyManager.CARRIER_PRIVILEGE_STATUS_HAS_ACCESS) {
2878 privilegedPackages.add(pkgInfo.packageName);
2879 }
2880 }
2881 }
2882 }
2883 return privilegedPackages;
2884 }
2885
Wink Savilleb564aae2014-10-23 10:18:09 -07002886 private String getIccId(int subId) {
Sanket Padawe356d7632015-06-22 14:03:32 -07002887 final Phone phone = getPhone(subId);
2888 UiccCard card = phone == null ? null : phone.getUiccCard();
Derek Tan97ebb422014-09-05 16:55:38 -07002889 if (card == null) {
2890 loge("getIccId: No UICC");
2891 return null;
2892 }
2893 String iccId = card.getIccId();
2894 if (TextUtils.isEmpty(iccId)) {
2895 loge("getIccId: ICC ID is null or empty.");
2896 return null;
2897 }
2898 return iccId;
2899 }
2900
Shishir Agrawaleb6439a2014-07-21 13:19:38 -07002901 @Override
Jeff Sharkey85190e62014-12-05 09:40:12 -08002902 public boolean setLine1NumberForDisplayForSubscriber(int subId, String alphaTag,
2903 String number) {
Shishir Agrawalc04d9752016-02-19 10:41:00 -08002904 enforceCarrierPrivilege(subId);
Derek Tan97ebb422014-09-05 16:55:38 -07002905
Jeff Sharkey85190e62014-12-05 09:40:12 -08002906 final String iccId = getIccId(subId);
Sanket Padawe356d7632015-06-22 14:03:32 -07002907 final Phone phone = getPhone(subId);
2908 if (phone == null) {
2909 return false;
2910 }
2911 final String subscriberId = phone.getSubscriberId();
Jeff Sharkey85190e62014-12-05 09:40:12 -08002912
2913 if (DBG_MERGE) {
2914 Slog.d(LOG_TAG, "Setting line number for ICC=" + iccId + ", subscriberId="
2915 + subscriberId + " to " + number);
2916 }
2917
Shishir Agrawal495d7e12014-12-01 11:50:28 -08002918 if (TextUtils.isEmpty(iccId)) {
2919 return false;
Derek Tan97ebb422014-09-05 16:55:38 -07002920 }
Shishir Agrawal495d7e12014-12-01 11:50:28 -08002921
Jeff Sharkey85190e62014-12-05 09:40:12 -08002922 final SharedPreferences.Editor editor = mTelephonySharedPreferences.edit();
2923
2924 final String alphaTagPrefKey = PREF_CARRIERS_ALPHATAG_PREFIX + iccId;
Shishir Agrawal495d7e12014-12-01 11:50:28 -08002925 if (alphaTag == null) {
2926 editor.remove(alphaTagPrefKey);
2927 } else {
2928 editor.putString(alphaTagPrefKey, alphaTag);
2929 }
2930
Jeff Sharkey85190e62014-12-05 09:40:12 -08002931 // Record both the line number and IMSI for this ICCID, since we need to
2932 // track all merged IMSIs based on line number
2933 final String numberPrefKey = PREF_CARRIERS_NUMBER_PREFIX + iccId;
2934 final String subscriberPrefKey = PREF_CARRIERS_SUBSCRIBER_PREFIX + iccId;
Shishir Agrawal495d7e12014-12-01 11:50:28 -08002935 if (number == null) {
2936 editor.remove(numberPrefKey);
Jeff Sharkey85190e62014-12-05 09:40:12 -08002937 editor.remove(subscriberPrefKey);
Shishir Agrawal495d7e12014-12-01 11:50:28 -08002938 } else {
2939 editor.putString(numberPrefKey, number);
Jeff Sharkey85190e62014-12-05 09:40:12 -08002940 editor.putString(subscriberPrefKey, subscriberId);
Shishir Agrawal495d7e12014-12-01 11:50:28 -08002941 }
Jeff Sharkey85190e62014-12-05 09:40:12 -08002942
Shishir Agrawal495d7e12014-12-01 11:50:28 -08002943 editor.commit();
2944 return true;
Derek Tan7226c842014-07-02 17:42:23 -07002945 }
2946
2947 @Override
Svet Ganovb320e182015-04-16 12:30:10 -07002948 public String getLine1NumberForDisplay(int subId, String callingPackage) {
Makoto Onukifee69342015-06-29 14:44:50 -07002949 // This is open to apps with WRITE_SMS.
2950 if (!canReadPhoneNumber(callingPackage, "getLine1NumberForDisplay")) {
Amit Mahajan9cf11512015-11-09 11:40:48 -08002951 if (DBG_MERGE) log("getLine1NumberForDisplay returning null due to permission");
Svet Ganovb320e182015-04-16 12:30:10 -07002952 return null;
2953 }
Derek Tan97ebb422014-09-05 16:55:38 -07002954
2955 String iccId = getIccId(subId);
2956 if (iccId != null) {
2957 String numberPrefKey = PREF_CARRIERS_NUMBER_PREFIX + iccId;
Amit Mahajan9cf11512015-11-09 11:40:48 -08002958 if (DBG_MERGE) {
2959 log("getLine1NumberForDisplay returning " +
2960 mTelephonySharedPreferences.getString(numberPrefKey, null));
2961 }
Andrew Leedf14ead2014-10-17 14:22:52 -07002962 return mTelephonySharedPreferences.getString(numberPrefKey, null);
Derek Tan7226c842014-07-02 17:42:23 -07002963 }
Amit Mahajan9cf11512015-11-09 11:40:48 -08002964 if (DBG_MERGE) log("getLine1NumberForDisplay returning null as iccId is null");
Derek Tan97ebb422014-09-05 16:55:38 -07002965 return null;
Derek Tan7226c842014-07-02 17:42:23 -07002966 }
2967
2968 @Override
Svet Ganovb320e182015-04-16 12:30:10 -07002969 public String getLine1AlphaTagForDisplay(int subId, String callingPackage) {
2970 if (!canReadPhoneState(callingPackage, "getLine1AlphaTagForDisplay")) {
2971 return null;
2972 }
Derek Tan97ebb422014-09-05 16:55:38 -07002973
2974 String iccId = getIccId(subId);
2975 if (iccId != null) {
2976 String alphaTagPrefKey = PREF_CARRIERS_ALPHATAG_PREFIX + iccId;
Andrew Leedf14ead2014-10-17 14:22:52 -07002977 return mTelephonySharedPreferences.getString(alphaTagPrefKey, null);
Derek Tan7226c842014-07-02 17:42:23 -07002978 }
Derek Tan97ebb422014-09-05 16:55:38 -07002979 return null;
Derek Tan7226c842014-07-02 17:42:23 -07002980 }
Shishir Agrawalb1ebf8c2014-07-17 16:32:41 -07002981
2982 @Override
Fyodor Kupolov8e53b0b2015-06-17 13:17:50 -07002983 public String[] getMergedSubscriberIds(String callingPackage) {
2984 if (!canReadPhoneState(callingPackage, "getMergedSubscriberIds")) {
2985 return null;
2986 }
Jeff Sharkey85190e62014-12-05 09:40:12 -08002987 final Context context = mPhone.getContext();
2988 final TelephonyManager tele = TelephonyManager.from(context);
2989 final SubscriptionManager sub = SubscriptionManager.from(context);
2990
2991 // Figure out what subscribers are currently active
2992 final ArraySet<String> activeSubscriberIds = new ArraySet<>();
Fyodor Kupolov8e53b0b2015-06-17 13:17:50 -07002993 // Clear calling identity, when calling TelephonyManager, because callerUid must be
2994 // the process, where TelephonyManager was instantiated. Otherwise AppOps check will fail.
2995 final long identity = Binder.clearCallingIdentity();
2996 try {
2997 final int[] subIds = sub.getActiveSubscriptionIdList();
2998 for (int subId : subIds) {
2999 activeSubscriberIds.add(tele.getSubscriberId(subId));
3000 }
3001 } finally {
3002 Binder.restoreCallingIdentity(identity);
Jeff Sharkey85190e62014-12-05 09:40:12 -08003003 }
3004
3005 // First pass, find a number override for an active subscriber
3006 String mergeNumber = null;
3007 final Map<String, ?> prefs = mTelephonySharedPreferences.getAll();
3008 for (String key : prefs.keySet()) {
3009 if (key.startsWith(PREF_CARRIERS_SUBSCRIBER_PREFIX)) {
3010 final String subscriberId = (String) prefs.get(key);
3011 if (activeSubscriberIds.contains(subscriberId)) {
3012 final String iccId = key.substring(PREF_CARRIERS_SUBSCRIBER_PREFIX.length());
3013 final String numberKey = PREF_CARRIERS_NUMBER_PREFIX + iccId;
3014 mergeNumber = (String) prefs.get(numberKey);
3015 if (DBG_MERGE) {
3016 Slog.d(LOG_TAG, "Found line number " + mergeNumber
3017 + " for active subscriber " + subscriberId);
3018 }
3019 if (!TextUtils.isEmpty(mergeNumber)) {
3020 break;
3021 }
3022 }
3023 }
3024 }
3025
3026 // Shortcut when no active merged subscribers
3027 if (TextUtils.isEmpty(mergeNumber)) {
3028 return null;
3029 }
3030
3031 // Second pass, find all subscribers under that line override
3032 final ArraySet<String> result = new ArraySet<>();
3033 for (String key : prefs.keySet()) {
3034 if (key.startsWith(PREF_CARRIERS_NUMBER_PREFIX)) {
3035 final String number = (String) prefs.get(key);
3036 if (mergeNumber.equals(number)) {
3037 final String iccId = key.substring(PREF_CARRIERS_NUMBER_PREFIX.length());
3038 final String subscriberKey = PREF_CARRIERS_SUBSCRIBER_PREFIX + iccId;
3039 final String subscriberId = (String) prefs.get(subscriberKey);
3040 if (!TextUtils.isEmpty(subscriberId)) {
3041 result.add(subscriberId);
3042 }
3043 }
3044 }
3045 }
3046
3047 final String[] resultArray = result.toArray(new String[result.size()]);
3048 Arrays.sort(resultArray);
3049 if (DBG_MERGE) {
3050 Slog.d(LOG_TAG, "Found subscribers " + Arrays.toString(resultArray) + " after merge");
3051 }
3052 return resultArray;
3053 }
3054
3055 @Override
Shishir Agrawalc04d9752016-02-19 10:41:00 -08003056 public boolean setOperatorBrandOverride(int subId, String brand) {
3057 enforceCarrierPrivilege(subId);
3058 final Phone phone = getPhone(subId);
3059 return phone == null ? false : phone.setOperatorBrandOverride(brand);
Shishir Agrawalb1ebf8c2014-07-17 16:32:41 -07003060 }
Steven Liu4bf01bc2014-07-17 11:05:29 -05003061
3062 @Override
Shishir Agrawalc04d9752016-02-19 10:41:00 -08003063 public boolean setRoamingOverride(int subId, List<String> gsmRoamingList,
Shishir Agrawal621a47c2014-12-01 10:25:09 -08003064 List<String> gsmNonRoamingList, List<String> cdmaRoamingList,
3065 List<String> cdmaNonRoamingList) {
Shishir Agrawalc04d9752016-02-19 10:41:00 -08003066 enforceCarrierPrivilege(subId);
3067 final Phone phone = getPhone(subId);
3068 if (phone == null) {
3069 return false;
3070 }
3071 return phone.setRoamingOverride(gsmRoamingList, gsmNonRoamingList, cdmaRoamingList,
Shishir Agrawal621a47c2014-12-01 10:25:09 -08003072 cdmaNonRoamingList);
3073 }
3074
3075 @Override
Amit Mahajanf43fe462017-02-23 12:08:31 -08003076 @Deprecated
Steven Liu4bf01bc2014-07-17 11:05:29 -05003077 public int invokeOemRilRequestRaw(byte[] oemReq, byte[] oemResp) {
3078 enforceModifyPermission();
3079
3080 int returnValue = 0;
3081 try {
3082 AsyncResult result = (AsyncResult)sendRequest(CMD_INVOKE_OEM_RIL_REQUEST_RAW, oemReq);
3083 if(result.exception == null) {
3084 if (result.result != null) {
3085 byte[] responseData = (byte[])(result.result);
3086 if(responseData.length > oemResp.length) {
3087 Log.w(LOG_TAG, "Buffer to copy response too small: Response length is " +
3088 responseData.length + "bytes. Buffer Size is " +
3089 oemResp.length + "bytes.");
3090 }
3091 System.arraycopy(responseData, 0, oemResp, 0, responseData.length);
3092 returnValue = responseData.length;
3093 }
3094 } else {
3095 CommandException ex = (CommandException) result.exception;
3096 returnValue = ex.getCommandError().ordinal();
3097 if(returnValue > 0) returnValue *= -1;
3098 }
3099 } catch (RuntimeException e) {
3100 Log.w(LOG_TAG, "sendOemRilRequestRaw: Runtime Exception");
3101 returnValue = (CommandException.Error.GENERIC_FAILURE.ordinal());
3102 if(returnValue > 0) returnValue *= -1;
3103 }
3104
3105 return returnValue;
3106 }
Wink Saville5d475dd2014-10-17 15:00:58 -07003107
3108 @Override
3109 public void setRadioCapability(RadioAccessFamily[] rafs) {
3110 try {
3111 ProxyController.getInstance().setRadioCapability(rafs);
3112 } catch (RuntimeException e) {
3113 Log.w(LOG_TAG, "setRadioCapability: Runtime Exception");
3114 }
3115 }
3116
3117 @Override
Robert Greenwalt36b23af2015-07-06 17:59:14 -07003118 public int getRadioAccessFamily(int phoneId, String callingPackage) {
3119 if (!canReadPhoneState(callingPackage, "getRadioAccessFamily")) {
3120 return RadioAccessFamily.RAF_UNKNOWN;
3121 }
3122
Wink Saville5d475dd2014-10-17 15:00:58 -07003123 return ProxyController.getInstance().getRadioAccessFamily(phoneId);
3124 }
Andrew Leedf14ead2014-10-17 14:22:52 -07003125
3126 @Override
3127 public void enableVideoCalling(boolean enable) {
3128 enforceModifyPermission();
Tyler Gunnfdd69de2015-12-04 21:24:38 -08003129 ImsManager.setVtSetting(mPhone.getContext(), enable);
Andrew Leedf14ead2014-10-17 14:22:52 -07003130 }
3131
3132 @Override
Svet Ganovb320e182015-04-16 12:30:10 -07003133 public boolean isVideoCallingEnabled(String callingPackage) {
3134 if (!canReadPhoneState(callingPackage, "isVideoCallingEnabled")) {
3135 return false;
3136 }
3137
Andrew Lee77527ac2014-10-21 16:57:39 -07003138 // Check the user preference and the system-level IMS setting. Even if the user has
3139 // enabled video calling, if IMS is disabled we aren't able to support video calling.
3140 // In the long run, we may instead need to check if there exists a connection service
3141 // which can support video calling.
Andrew Lee312e8172014-10-23 17:01:36 -07003142 return ImsManager.isVtEnabledByPlatform(mPhone.getContext())
3143 && ImsManager.isEnhanced4gLteModeSettingEnabledByUser(mPhone.getContext())
Tyler Gunnfdd69de2015-12-04 21:24:38 -08003144 && ImsManager.isVtEnabledByUser(mPhone.getContext());
Andrew Leedf14ead2014-10-17 14:22:52 -07003145 }
Libin.Tang@motorola.comafe82642014-12-18 13:27:53 -06003146
Andrew Leea1239f22015-03-02 17:44:07 -08003147 @Override
3148 public boolean canChangeDtmfToneLength() {
Jonathan Basseri9504c6b2015-06-04 14:23:32 -07003149 return mApp.getCarrierConfig().getBoolean(CarrierConfigManager.KEY_DTMF_TYPE_ENABLED_BOOL);
Andrew Leea1239f22015-03-02 17:44:07 -08003150 }
3151
3152 @Override
3153 public boolean isWorldPhone() {
Jonathan Basseri9504c6b2015-06-04 14:23:32 -07003154 return mApp.getCarrierConfig().getBoolean(CarrierConfigManager.KEY_WORLD_PHONE_BOOL);
Andrew Leea1239f22015-03-02 17:44:07 -08003155 }
3156
Andrew Lee9431b832015-03-09 18:46:45 -07003157 @Override
3158 public boolean isTtyModeSupported() {
3159 TelecomManager telecomManager = TelecomManager.from(mPhone.getContext());
3160 TelephonyManager telephonyManager =
3161 (TelephonyManager) mPhone.getContext().getSystemService(Context.TELEPHONY_SERVICE);
Wooki Wu1f82f7a2016-02-15 15:59:58 +08003162 return telecomManager.isTtySupported();
Andrew Lee9431b832015-03-09 18:46:45 -07003163 }
3164
3165 @Override
3166 public boolean isHearingAidCompatibilitySupported() {
3167 return mPhone.getContext().getResources().getBoolean(R.bool.hac_enabled);
3168 }
3169
Sanket Padawe7310cc72015-01-14 09:53:20 -08003170 /**
3171 * Returns the unique device ID of phone, for example, the IMEI for
3172 * GSM and the MEID for CDMA phones. Return null if device ID is not available.
3173 *
3174 * <p>Requires Permission:
3175 * {@link android.Manifest.permission#READ_PHONE_STATE READ_PHONE_STATE}
3176 */
3177 @Override
Svet Ganovb320e182015-04-16 12:30:10 -07003178 public String getDeviceId(String callingPackage) {
3179 if (!canReadPhoneState(callingPackage, "getDeviceId")) {
3180 return null;
3181 }
3182
Sanket Padawe7310cc72015-01-14 09:53:20 -08003183 final Phone phone = PhoneFactory.getPhone(0);
3184 if (phone != null) {
3185 return phone.getDeviceId();
3186 } else {
3187 return null;
3188 }
3189 }
3190
Libin.Tang@motorola.comafe82642014-12-18 13:27:53 -06003191 /*
3192 * {@hide}
3193 * Returns the IMS Registration Status
3194 */
Santos Cordon7a1885b2015-02-03 11:15:19 -08003195 @Override
Libin.Tang@motorola.comafe82642014-12-18 13:27:53 -06003196 public boolean isImsRegistered() {
3197 return mPhone.isImsRegistered();
3198 }
Santos Cordon7a1885b2015-02-03 11:15:19 -08003199
3200 @Override
3201 public int getSubIdForPhoneAccount(PhoneAccount phoneAccount) {
3202 return PhoneUtils.getSubIdForPhoneAccount(phoneAccount);
3203 }
Nathan Harolddcfc7932015-03-18 10:01:20 -07003204
Nathan Haroldc55097a2015-03-11 18:14:50 -07003205 /*
3206 * {@hide}
3207 * Returns the IMS Registration Status
3208 */
Etan Cohen3b7a1bc2015-05-28 15:57:13 -07003209 public boolean isWifiCallingAvailable() {
Nathan Haroldc55097a2015-03-11 18:14:50 -07003210 return mPhone.isWifiCallingEnabled();
3211 }
3212
3213 /*
3214 * {@hide}
3215 * Returns the IMS Registration Status
3216 */
Etan Cohen3b7a1bc2015-05-28 15:57:13 -07003217 public boolean isVolteAvailable() {
Nathan Haroldc55097a2015-03-11 18:14:50 -07003218 return mPhone.isVolteEnabled();
3219 }
Svet Ganovb320e182015-04-16 12:30:10 -07003220
Etan Cohen3b7a1bc2015-05-28 15:57:13 -07003221 /*
3222 * {@hide} Returns the IMS Registration Status
3223 */
3224 public boolean isVideoTelephonyAvailable() {
3225 return mPhone.isVideoEnabled();
3226 }
3227
Svet Ganovb320e182015-04-16 12:30:10 -07003228 private boolean canReadPhoneState(String callingPackage, String message) {
Etan Cohen921655c2015-06-24 13:54:50 -07003229 try {
Amit Mahajan83ea23b2015-07-30 16:05:11 -07003230 mApp.enforceCallingOrSelfPermission(
Etan Cohen921655c2015-06-24 13:54:50 -07003231 android.Manifest.permission.READ_PRIVILEGED_PHONE_STATE, message);
3232
Amit Mahajan83ea23b2015-07-30 16:05:11 -07003233 // SKIP checking for run-time permission since caller or self has PRIVILEDGED permission
Etan Cohen921655c2015-06-24 13:54:50 -07003234 return true;
Amit Mahajan785783f2015-06-29 10:36:50 -07003235 } catch (SecurityException e) {
3236 mApp.enforceCallingOrSelfPermission(android.Manifest.permission.READ_PHONE_STATE,
3237 message);
Etan Cohen921655c2015-06-24 13:54:50 -07003238 }
Svet Ganovb320e182015-04-16 12:30:10 -07003239
3240 if (mAppOps.noteOp(AppOpsManager.OP_READ_PHONE_STATE, Binder.getCallingUid(),
3241 callingPackage) != AppOpsManager.MODE_ALLOWED) {
3242 return false;
3243 }
3244
3245 return true;
3246 }
Stuart Scott8eef64f2015-04-08 15:13:54 -07003247
Makoto Onukifee69342015-06-29 14:44:50 -07003248 /**
Amit Mahajanb9b49782015-09-15 18:16:32 -07003249 * Besides READ_PHONE_STATE, WRITE_SMS and READ_SMS also allow apps to get phone numbers.
Makoto Onukifee69342015-06-29 14:44:50 -07003250 */
3251 private boolean canReadPhoneNumber(String callingPackage, String message) {
Makoto Onukie4072d12015-08-03 15:12:23 -07003252 // Default SMS app can always read it.
3253 if (mAppOps.noteOp(AppOpsManager.OP_WRITE_SMS,
3254 Binder.getCallingUid(), callingPackage) == AppOpsManager.MODE_ALLOWED) {
3255 return true;
3256 }
Chad Brubaker7a8fba22016-11-10 11:23:18 -08003257
Makoto Onukie4072d12015-08-03 15:12:23 -07003258 try {
3259 return canReadPhoneState(callingPackage, message);
Amit Mahajanb9b49782015-09-15 18:16:32 -07003260 } catch (SecurityException readPhoneStateSecurityException) {
Makoto Onukie4072d12015-08-03 15:12:23 -07003261 }
Chad Brubaker7a8fba22016-11-10 11:23:18 -08003262 // Can be read with READ_SMS too.
3263 try {
3264 mApp.enforceCallingOrSelfPermission(android.Manifest.permission.READ_SMS, message);
3265 int opCode = mAppOps.permissionToOpCode(android.Manifest.permission.READ_SMS);
3266 if (opCode != AppOpsManager.OP_NONE) {
3267 return mAppOps.noteOp(opCode, Binder.getCallingUid(), callingPackage)
3268 == AppOpsManager.MODE_ALLOWED;
3269 } else {
3270 return true;
3271 }
3272 } catch (SecurityException readSmsSecurityException) {
3273 }
3274 // Can be read with READ_PHONE_NUMBER too.
3275 try {
3276 mApp.enforceCallingOrSelfPermission(android.Manifest.permission.READ_PHONE_NUMBER,
3277 message);
3278 int opCode = mAppOps.permissionToOpCode(android.Manifest.permission.READ_PHONE_NUMBER);
3279 if (opCode != AppOpsManager.OP_NONE) {
3280 return mAppOps.noteOp(opCode, Binder.getCallingUid(), callingPackage)
3281 == AppOpsManager.MODE_ALLOWED;
3282 } else {
3283 return true;
3284 }
3285 } catch (SecurityException readPhoneNumberSecurityException) {
3286 }
3287
3288 throw new SecurityException(message + ": Neither user " + Binder.getCallingUid() +
3289 " nor current process has" + android.Manifest.permission.READ_PHONE_STATE +
3290 ", " + android.Manifest.permission.READ_SMS + ", or " +
3291 android.Manifest.permission.READ_PHONE_NUMBER);
Makoto Onukifee69342015-06-29 14:44:50 -07003292 }
3293
Stuart Scott8eef64f2015-04-08 15:13:54 -07003294 @Override
3295 public void factoryReset(int subId) {
3296 enforceConnectivityInternalPermission();
Stuart Scott981d8582015-04-21 14:09:50 -07003297 if (mUserManager.hasUserRestriction(UserManager.DISALLOW_NETWORK_RESET)) {
3298 return;
3299 }
3300
Svet Ganovcc087f82015-05-12 20:35:54 -07003301 final long identity = Binder.clearCallingIdentity();
3302 try {
Stuart Scott981d8582015-04-21 14:09:50 -07003303 if (SubscriptionManager.isUsableSubIdValue(subId) && !mUserManager.hasUserRestriction(
3304 UserManager.DISALLOW_CONFIG_MOBILE_NETWORKS)) {
Svet Ganovcc087f82015-05-12 20:35:54 -07003305 // Enable data
3306 setDataEnabled(subId, true);
3307 // Set network selection mode to automatic
3308 setNetworkSelectionModeAutomatic(subId);
3309 // Set preferred mobile network type to the best available
3310 setPreferredNetworkType(subId, Phone.PREFERRED_NT_MODE);
3311 // Turn off roaming
3312 SubscriptionManager.from(mApp).setDataRoaming(0, subId);
3313 }
3314 } finally {
3315 Binder.restoreCallingIdentity(identity);
Stuart Scott8eef64f2015-04-08 15:13:54 -07003316 }
3317 }
Narayan Kamath1c496c22015-04-16 14:40:19 +01003318
3319 @Override
3320 public String getLocaleFromDefaultSim() {
3321 // We query all subscriptions instead of just the active ones, because
3322 // this might be called early on in the provisioning flow when the
3323 // subscriptions potentially aren't active yet.
3324 final List<SubscriptionInfo> slist = getAllSubscriptionInfoList();
3325 if (slist == null || slist.isEmpty()) {
3326 return null;
3327 }
3328
3329 // This function may be called very early, say, from the setup wizard, at
3330 // which point we won't have a default subscription set. If that's the case
3331 // we just choose the first, which will be valid in "most cases".
3332 final int defaultSubId = getDefaultSubscription();
3333 SubscriptionInfo info = null;
3334 if (defaultSubId == SubscriptionManager.INVALID_SUBSCRIPTION_ID) {
3335 info = slist.get(0);
3336 } else {
3337 for (SubscriptionInfo item : slist) {
3338 if (item.getSubscriptionId() == defaultSubId) {
3339 info = item;
3340 break;
3341 }
3342 }
3343
3344 if (info == null) {
3345 return null;
3346 }
3347 }
3348
3349 // Try and fetch the locale from the carrier properties or from the SIM language
3350 // preferences (EF-PL and EF-LI)...
Tony Hill183b2de2015-06-24 14:53:58 +01003351 final int mcc = info.getMcc();
Narayan Kamath1c496c22015-04-16 14:40:19 +01003352 final Phone defaultPhone = getPhone(info.getSubscriptionId());
Narayan Kamath011676f2015-07-29 12:04:08 +01003353 String simLanguage = null;
Narayan Kamath1c496c22015-04-16 14:40:19 +01003354 if (defaultPhone != null) {
3355 final Locale localeFromDefaultSim = defaultPhone.getLocaleFromSimAndCarrierPrefs();
3356 if (localeFromDefaultSim != null) {
Narayan Kamath011676f2015-07-29 12:04:08 +01003357 if (!localeFromDefaultSim.getCountry().isEmpty()) {
Tony Hill183b2de2015-06-24 14:53:58 +01003358 if (DBG) log("Using locale from default SIM:" + localeFromDefaultSim);
3359 return localeFromDefaultSim.toLanguageTag();
Narayan Kamath011676f2015-07-29 12:04:08 +01003360 } else {
3361 simLanguage = localeFromDefaultSim.getLanguage();
Tony Hill183b2de2015-06-24 14:53:58 +01003362 }
Narayan Kamath1c496c22015-04-16 14:40:19 +01003363 }
3364 }
3365
Narayan Kamath011676f2015-07-29 12:04:08 +01003366 // The SIM language preferences only store a language (e.g. fr = French), not an
3367 // exact locale (e.g. fr_FR = French/France). So, if the locale returned from
3368 // the SIM and carrier preferences does not include a country we add the country
3369 // determined from the SIM MCC to provide an exact locale.
3370 final Locale mccLocale = MccTable.getLocaleFromMcc(mPhone.getContext(), mcc, simLanguage);
Tony Hill183b2de2015-06-24 14:53:58 +01003371 if (mccLocale != null) {
3372 if (DBG) log("No locale from default SIM, using mcc locale:" + mccLocale);
3373 return mccLocale.toLanguageTag();
Narayan Kamath1c496c22015-04-16 14:40:19 +01003374 }
3375
Tony Hill183b2de2015-06-24 14:53:58 +01003376 if (DBG) log("No locale found - returning null");
Narayan Kamath1c496c22015-04-16 14:40:19 +01003377 return null;
3378 }
3379
3380 private List<SubscriptionInfo> getAllSubscriptionInfoList() {
3381 final long identity = Binder.clearCallingIdentity();
3382 try {
3383 return mSubscriptionController.getAllSubInfoList(
3384 mPhone.getContext().getOpPackageName());
3385 } finally {
3386 Binder.restoreCallingIdentity(identity);
3387 }
3388 }
3389
3390 private List<SubscriptionInfo> getActiveSubscriptionInfoList() {
3391 final long identity = Binder.clearCallingIdentity();
3392 try {
3393 return mSubscriptionController.getActiveSubscriptionInfoList(
3394 mPhone.getContext().getOpPackageName());
3395 } finally {
3396 Binder.restoreCallingIdentity(identity);
3397 }
3398 }
Prerepa Viswanadham7fcff692015-06-03 11:20:55 -07003399
3400 /**
Adam Lesinski903a54c2016-04-11 14:49:52 -07003401 * Responds to the ResultReceiver with the {@link android.telephony.ModemActivityInfo} object
3402 * representing the state of the modem.
3403 *
3404 * NOTE: This clears the modem state, so there should only every be one caller.
3405 * @hide
Prerepa Viswanadham7fcff692015-06-03 11:20:55 -07003406 */
3407 @Override
Adam Lesinski903a54c2016-04-11 14:49:52 -07003408 public void requestModemActivityInfo(ResultReceiver result) {
3409 enforceModifyPermission();
3410
3411 ModemActivityInfo info = (ModemActivityInfo) sendRequest(CMD_GET_MODEM_ACTIVITY_INFO, null);
3412 Bundle bundle = new Bundle();
3413 bundle.putParcelable(TelephonyManager.MODEM_ACTIVITY_RESULT_KEY, info);
3414 result.send(0, bundle);
Prerepa Viswanadham7fcff692015-06-03 11:20:55 -07003415 }
Jack Yu85bd38a2015-11-09 11:34:32 -08003416
3417 /**
3418 * {@hide}
3419 * Returns the service state information on specified subscription.
3420 */
3421 @Override
3422 public ServiceState getServiceStateForSubscriber(int subId, String callingPackage) {
3423
3424 if (!canReadPhoneState(callingPackage, "getServiceStateForSubscriber")) {
3425 return null;
3426 }
3427
3428 final Phone phone = getPhone(subId);
3429 if (phone == null) {
3430 return null;
3431 }
3432
3433 return phone.getServiceState();
3434 }
Nancy Chen31f9ba12016-01-06 11:42:12 -08003435
3436 /**
3437 * Returns the URI for the per-account voicemail ringtone set in Phone settings.
3438 *
3439 * @param accountHandle The handle for the {@link PhoneAccount} for which to retrieve the
3440 * voicemail ringtone.
3441 * @return The URI for the ringtone to play when receiving a voicemail from a specific
3442 * PhoneAccount.
3443 */
3444 @Override
3445 public Uri getVoicemailRingtoneUri(PhoneAccountHandle accountHandle) {
3446 final Phone phone = PhoneUtils.getPhoneForPhoneAccountHandle(accountHandle);
3447 if (phone == null) {
3448 return null;
3449 }
3450
3451 return VoicemailNotificationSettingsUtil.getRingtoneUri(phone);
3452 }
3453
3454 /**
Ta-wei Yenc33877d2017-01-23 18:11:21 -08003455 * Sets the per-account voicemail ringtone.
3456 *
3457 * <p>Requires that the calling app is the default dialer, or has carrier privileges, or
3458 * has permission {@link android.Manifest.permission#MODIFY_PHONE_STATE MODIFY_PHONE_STATE}.
3459 *
3460 * @param phoneAccountHandle The handle for the {@link PhoneAccount} for which to set the
3461 * voicemail ringtone.
3462 * @param uri The URI for the ringtone to play when receiving a voicemail from a specific
3463 * PhoneAccount.
3464 */
3465 @Override
3466 public void setVoicemailRingtoneUri(String callingPackage,
3467 PhoneAccountHandle phoneAccountHandle, Uri uri) {
3468 mAppOps.checkPackage(Binder.getCallingUid(), callingPackage);
3469 if (!TextUtils.equals(callingPackage,
3470 TelecomManager.from(mPhone.getContext()).getDefaultDialerPackage())) {
3471 enforceModifyPermissionOrCarrierPrivilege(
3472 PhoneUtils.getSubIdForPhoneAccountHandle(phoneAccountHandle));
3473 }
3474 Phone phone = PhoneUtils.getPhoneForPhoneAccountHandle(phoneAccountHandle);
3475 if (phone == null){
3476 throw new IllegalArgumentException("The phoneAccountHandle does not correspond to an "
3477 + "active phone account.");
3478 }
3479 VoicemailNotificationSettingsUtil.setRingtoneUri(phone, uri);
3480 }
3481
3482 /**
Nancy Chen31f9ba12016-01-06 11:42:12 -08003483 * Returns whether vibration is set for voicemail notification in Phone settings.
3484 *
3485 * @param accountHandle The handle for the {@link PhoneAccount} for which to retrieve the
3486 * voicemail vibration setting.
3487 * @return {@code true} if the vibration is set for this PhoneAccount, {@code false} otherwise.
3488 */
3489 @Override
3490 public boolean isVoicemailVibrationEnabled(PhoneAccountHandle accountHandle) {
3491 final Phone phone = PhoneUtils.getPhoneForPhoneAccountHandle(accountHandle);
3492 if (phone == null) {
3493 return false;
3494 }
3495
3496 return VoicemailNotificationSettingsUtil.isVibrationEnabled(phone);
3497 }
3498
Youhan Wange64578a2016-05-02 15:32:42 -07003499 /**
Ta-wei Yenc33877d2017-01-23 18:11:21 -08003500 * Sets the per-account voicemail vibration.
3501 *
3502 * <p>Requires that the calling app is the default dialer, or has carrier privileges, or
3503 * has permission {@link android.Manifest.permission#MODIFY_PHONE_STATE MODIFY_PHONE_STATE}.
3504 *
3505 * @param phoneAccountHandle The handle for the {@link PhoneAccount} for which to set the
3506 * voicemail vibration setting.
3507 * @param enabled Whether to enable or disable vibration for voicemail notifications from a
3508 * specific PhoneAccount.
3509 */
3510 @Override
3511 public void setVoicemailVibrationEnabled(String callingPackage,
3512 PhoneAccountHandle phoneAccountHandle, boolean enabled) {
3513 mAppOps.checkPackage(Binder.getCallingUid(), callingPackage);
3514 if (!TextUtils.equals(callingPackage,
3515 TelecomManager.from(mPhone.getContext()).getDefaultDialerPackage())) {
3516 enforceModifyPermissionOrCarrierPrivilege(
3517 PhoneUtils.getSubIdForPhoneAccountHandle(phoneAccountHandle));
3518 }
3519
3520 Phone phone = PhoneUtils.getPhoneForPhoneAccountHandle(phoneAccountHandle);
3521 if (phone == null){
3522 throw new IllegalArgumentException("The phoneAccountHandle does not correspond to an "
3523 + "active phone account.");
3524 }
3525 VoicemailNotificationSettingsUtil.setVibrationEnabled(phone, enabled);
3526 }
3527
3528 /**
Youhan Wange64578a2016-05-02 15:32:42 -07003529 * Make sure either called from same process as self (phone) or IPC caller has read privilege.
3530 *
3531 * @throws SecurityException if the caller does not have the required permission
3532 */
3533 private void enforceReadPrivilegedPermission() {
3534 mApp.enforceCallingOrSelfPermission(android.Manifest.permission.READ_PRIVILEGED_PHONE_STATE,
3535 null);
3536 }
3537
3538 /**
Ta-wei Yen30a69c82016-12-27 14:52:32 -08003539 * Make sure either called from same process as self (phone) or IPC caller has send SMS
3540 * permission.
3541 *
3542 * @throws SecurityException if the caller does not have the required permission
3543 */
3544 private void enforceSendSmsPermission() {
3545 mApp.enforceCallingOrSelfPermission(permission.SEND_SMS, null);
3546 }
3547
3548 /**
Ta-wei Yen527a9c02017-01-06 15:29:25 -08003549 * Make sure called from the package in charge of visual voicemail.
Ta-wei Yen30a69c82016-12-27 14:52:32 -08003550 *
Ta-wei Yen527a9c02017-01-06 15:29:25 -08003551 * @throws SecurityException if the caller is not the visual voicemail package.
Ta-wei Yen30a69c82016-12-27 14:52:32 -08003552 */
Ta-wei Yen527a9c02017-01-06 15:29:25 -08003553 private void enforceVisualVoicemailPackage(String callingPackage, int subId) {
Ta-wei Yen5d81b0c2017-03-03 16:32:26 -08003554 ComponentName componentName =
3555 RemoteVvmTaskManager.getRemotePackage(mPhone.getContext(), subId);
3556 if(componentName == null) {
3557 throw new SecurityException("Caller not current active visual voicemail package[null]");
3558 }
3559 String vvmPackage = componentName.getPackageName();
Ta-wei Yen527a9c02017-01-06 15:29:25 -08003560 if (!callingPackage.equals(vvmPackage)) {
3561 throw new SecurityException("Caller not current active visual voicemail package[" +
3562 vvmPackage + "]");
Ta-wei Yen30a69c82016-12-27 14:52:32 -08003563 }
3564 }
3565
3566 /**
Youhan Wange64578a2016-05-02 15:32:42 -07003567 * Return the application ID for the app type.
3568 *
3569 * @param subId the subscription ID that this request applies to.
3570 * @param appType the uicc app type.
3571 * @return Application ID for specificied app type, or null if no uicc.
3572 */
3573 @Override
3574 public String getAidForAppType(int subId, int appType) {
3575 enforceReadPrivilegedPermission();
3576 Phone phone = getPhone(subId);
3577 if (phone == null) {
3578 return null;
3579 }
3580 String aid = null;
3581 try {
3582 aid = UiccController.getInstance().getUiccCard(phone.getPhoneId())
3583 .getApplicationByType(appType).getAid();
3584 } catch (Exception e) {
3585 Log.e(LOG_TAG, "Not getting aid. Exception ex=" + e);
3586 }
3587 return aid;
3588 }
3589
Youhan Wang4001d252016-05-11 10:29:41 -07003590 /**
3591 * Return the Electronic Serial Number.
3592 *
3593 * @param subId the subscription ID that this request applies to.
3594 * @return ESN or null if error.
3595 */
3596 @Override
3597 public String getEsn(int subId) {
3598 enforceReadPrivilegedPermission();
3599 Phone phone = getPhone(subId);
3600 if (phone == null) {
3601 return null;
3602 }
3603 String esn = null;
3604 try {
3605 esn = phone.getEsn();
3606 } catch (Exception e) {
3607 Log.e(LOG_TAG, "Not getting ESN. Exception ex=" + e);
3608 }
3609 return esn;
3610 }
3611
Sanket Padawe99ef1e32016-05-18 16:12:33 -07003612 /**
Youhan Wang66ad5d72016-07-18 17:56:58 -07003613 * Return the Preferred Roaming List Version.
3614 *
3615 * @param subId the subscription ID that this request applies to.
3616 * @return PRLVersion or null if error.
3617 */
3618 @Override
3619 public String getCdmaPrlVersion(int subId) {
3620 enforceReadPrivilegedPermission();
3621 Phone phone = getPhone(subId);
3622 if (phone == null) {
3623 return null;
3624 }
3625 String cdmaPrlVersion = null;
3626 try {
3627 cdmaPrlVersion = phone.getCdmaPrlVersion();
3628 } catch (Exception e) {
3629 Log.e(LOG_TAG, "Not getting PRLVersion", e);
3630 }
3631 return cdmaPrlVersion;
3632 }
3633
3634 /**
Sanket Padawe99ef1e32016-05-18 16:12:33 -07003635 * Get snapshot of Telephony histograms
3636 * @return List of Telephony histograms
3637 * @hide
3638 */
3639 @Override
3640 public List<TelephonyHistogram> getTelephonyHistograms() {
3641 enforceModifyPermissionOrCarrierPrivilege(getDefaultSubscription());
3642 return RIL.getTelephonyRILTimingHistograms();
3643 }
Meng Wang1a7c35a2016-05-05 20:56:15 -07003644
3645 /**
3646 * {@hide}
3647 * Set the allowed carrier list for slotId
3648 * Require system privileges. In the future we may add this to carrier APIs.
3649 *
3650 * @return The number of carriers set successfully, should match length of carriers
3651 */
3652 @Override
3653 public int setAllowedCarriers(int slotId, List<CarrierIdentifier> carriers) {
3654 enforceModifyPermission();
3655 int subId = SubscriptionManager.getSubId(slotId)[0];
Meng Wang9b7c4e92017-02-17 11:41:27 -08003656 if (carriers == null) {
3657 throw new NullPointerException("carriers cannot be null");
3658 }
Meng Wang1a7c35a2016-05-05 20:56:15 -07003659 int[] retVal = (int[]) sendRequest(CMD_SET_ALLOWED_CARRIERS, carriers, subId);
3660 return retVal[0];
3661 }
3662
3663 /**
3664 * {@hide}
3665 * Get the allowed carrier list for slotId.
3666 * Require system privileges. In the future we may add this to carrier APIs.
3667 *
3668 * @return List of {@link android.service.telephony.CarrierIdentifier}; empty list
3669 * means all carriers are allowed.
3670 */
3671 @Override
3672 public List<CarrierIdentifier> getAllowedCarriers(int slotId) {
3673 enforceReadPrivilegedPermission();
3674 int subId = SubscriptionManager.getSubId(slotId)[0];
3675 return (List<CarrierIdentifier>) sendRequest(CMD_GET_ALLOWED_CARRIERS, null, subId);
3676 }
3677
fionaxu59545b42016-05-25 15:53:37 -07003678 /**
3679 * Action set from carrier signalling broadcast receivers to enable/disable metered apns
3680 * @param subId the subscription ID that this action applies to.
3681 * @param enabled control enable or disable metered apns.
3682 * {@hide}
3683 */
3684 @Override
3685 public void carrierActionSetMeteredApnsEnabled(int subId, boolean enabled) {
3686 enforceModifyPermission();
3687 final Phone phone = getPhone(subId);
3688 if (phone == null) {
3689 loge("carrierAction: SetMeteredApnsEnabled fails with invalid subId: " + subId);
3690 return;
3691 }
3692 try {
3693 phone.carrierActionSetMeteredApnsEnabled(enabled);
3694 } catch (Exception e) {
3695 Log.e(LOG_TAG, "carrierAction: SetMeteredApnsEnabled fails. Exception ex=" + e);
3696 }
3697 }
3698
3699 /**
3700 * Action set from carrier signalling broadcast receivers to enable/disable radio
3701 * @param subId the subscription ID that this action applies to.
3702 * @param enabled control enable or disable radio.
3703 * {@hide}
3704 */
3705 @Override
3706 public void carrierActionSetRadioEnabled(int subId, boolean enabled) {
3707 enforceModifyPermission();
3708 final Phone phone = getPhone(subId);
3709 if (phone == null) {
3710 loge("carrierAction: SetRadioEnabled fails with invalid sibId: " + subId);
3711 return;
3712 }
3713 try {
3714 phone.carrierActionSetRadioEnabled(enabled);
3715 } catch (Exception e) {
3716 Log.e(LOG_TAG, "carrierAction: SetRadioEnabled fails. Exception ex=" + e);
3717 }
3718 }
3719
Ta-wei Yenc236d6b2016-06-21 13:33:12 -07003720 /**
3721 * Called when "adb shell dumpsys phone" is invoked. Dump is also automatically invoked when a
3722 * bug report is being generated.
3723 */
3724 @Override
Ta-wei Yen99282e02016-06-21 18:19:35 -07003725 protected void dump(FileDescriptor fd, PrintWriter writer, String[] args) {
dcashman22b950d2016-06-27 11:39:02 -07003726 if (mPhone.getContext().checkCallingOrSelfPermission(android.Manifest.permission.DUMP)
3727 != PackageManager.PERMISSION_GRANTED) {
3728 writer.println("Permission Denial: can't dump Phone from pid="
3729 + Binder.getCallingPid()
3730 + ", uid=" + Binder.getCallingUid()
3731 + "without permission "
3732 + android.Manifest.permission.DUMP);
3733 return;
3734 }
Ta-wei Yen99282e02016-06-21 18:19:35 -07003735 DumpsysHandler.dump(mPhone.getContext(), fd, writer, args);
Ta-wei Yenc236d6b2016-06-21 13:33:12 -07003736 }
Jack Yueb89b242016-06-22 13:27:47 -07003737
3738 /**
3739 * Get aggregated video call data usage from all subscriptions since boot.
3740 * @return total data usage in bytes
3741 * {@hide}
3742 */
3743 @Override
3744 public long getVtDataUsage() {
3745 mApp.enforceCallingOrSelfPermission(android.Manifest.permission.READ_NETWORK_USAGE_HISTORY,
3746 null);
3747
3748 // NetworkStatsService keeps tracking the active network interface and identity. It will
3749 // record the delta with the corresponding network identity. What we need to do here is
3750 // returning total video call data usage from all subscriptions since boot.
3751
3752 // TODO: Add sub id support in the future. We'll need it when we support DSDA and
3753 // simultaneous VT calls.
3754 final Phone[] phones = PhoneFactory.getPhones();
3755 long total = 0;
3756 for (Phone phone : phones) {
3757 total += phone.getVtDataUsage();
3758 }
3759 return total;
3760 }
Jack Yu75ab2952016-07-08 14:29:33 -07003761
3762 /**
3763 * Policy control of data connection. Usually used when data limit is passed.
3764 * @param enabled True if enabling the data, otherwise disabling.
3765 * @param subId Subscription index
3766 * {@hide}
3767 */
3768 @Override
3769 public void setPolicyDataEnabled(boolean enabled, int subId) {
3770 enforceModifyPermission();
3771 Phone phone = getPhone(subId);
3772 if (phone != null) {
3773 phone.setPolicyDataEnabled(enabled);
3774 }
3775 }
Sooraj Sasindran9a909312016-07-18 11:57:25 -07003776
3777 /**
3778 * Get Client request stats
3779 * @return List of Client Request Stats
3780 * @hide
3781 */
3782 @Override
3783 public List<ClientRequestStats> getClientRequestStats(String callingPackage, int subId) {
3784 if (!canReadPhoneState(callingPackage, "getClientRequestStats")) {
3785 return null;
3786 }
3787
3788 Phone phone = getPhone(subId);
3789 if (phone != null) {
3790 return phone.getClientRequestStats();
3791 }
3792
3793 return null;
3794 }
3795
3796 private WorkSource getWorkSource(WorkSource workSource, int uid) {
3797 if (workSource != null) {
3798 return workSource;
3799 }
3800
3801 String packageName = mPhone.getContext().getPackageManager().getNameForUid(uid);
3802 workSource = new WorkSource(uid, packageName);
3803 return workSource;
3804 }
Jack Yueb4124c2017-02-16 15:32:43 -08003805
3806 /**
3807 * Set SIM card power state. Request is equivalent to inserting or removing the card.
3808 *
3809 * @param slotId SIM slot id.
3810 * @param powerUp True if powering up the SIM, otherwise powering down
3811 *
3812 **/
3813 @Override
3814 public void setSimPowerStateForSlot(int slotId, boolean powerUp) {
3815 enforceModifyPermission();
3816 Phone phone = PhoneFactory.getPhone(slotId);
3817 if (phone != null) {
3818 phone.setSimPowerState(powerUp);
3819 }
3820 }
Santos Cordon7d4ddf62013-07-10 11:58:08 -07003821}