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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 Yendca928f2017-01-10 16:17:08 -08002030 public String getVisualVoicemailPackageName(String callingPackage,
2031 @Nullable PhoneAccountHandle phoneAccountHandle) {
2032 mAppOps.checkPackage(Binder.getCallingUid(), callingPackage);
2033 if (!canReadPhoneState(callingPackage, "getVisualVoicemailPackageName")) {
2034 return null;
2035 }
2036 int subId = PhoneUtils.getSubIdForPhoneAccountHandle(phoneAccountHandle);
2037 return RemoteVvmTaskManager.getRemotePackage(mPhone.getContext(), subId).getPackageName();
2038 }
2039
2040 @Override
Ta-wei Yenb6929602016-05-24 15:48:27 -07002041 public void enableVisualVoicemailSmsFilter(String callingPackage, int subId,
2042 VisualVoicemailSmsFilterSettings settings) {
2043 mAppOps.checkPackage(Binder.getCallingUid(), callingPackage);
Ta-wei Yen87c49842016-05-13 21:19:52 -07002044 VisualVoicemailSmsFilterConfig
Ta-wei Yenb6929602016-05-24 15:48:27 -07002045 .enableVisualVoicemailSmsFilter(mPhone.getContext(), callingPackage, subId,
2046 settings);
Ta-wei Yen87c49842016-05-13 21:19:52 -07002047 }
2048
2049 @Override
Ta-wei Yenb6929602016-05-24 15:48:27 -07002050 public void disableVisualVoicemailSmsFilter(String callingPackage, int subId) {
2051 mAppOps.checkPackage(Binder.getCallingUid(), callingPackage);
Ta-wei Yen87c49842016-05-13 21:19:52 -07002052 VisualVoicemailSmsFilterConfig
Ta-wei Yenb6929602016-05-24 15:48:27 -07002053 .disableVisualVoicemailSmsFilter(mPhone.getContext(), callingPackage, subId);
Ta-wei Yen87c49842016-05-13 21:19:52 -07002054 }
2055
2056 @Override
Ta-wei Yenb6929602016-05-24 15:48:27 -07002057 public VisualVoicemailSmsFilterSettings getVisualVoicemailSmsFilterSettings(
2058 String callingPackage, int subId) {
2059 mAppOps.checkPackage(Binder.getCallingUid(), callingPackage);
Ta-wei Yen87c49842016-05-13 21:19:52 -07002060 return VisualVoicemailSmsFilterConfig
Ta-wei Yenb6929602016-05-24 15:48:27 -07002061 .getVisualVoicemailSmsFilterSettings(mPhone.getContext(), callingPackage, subId);
Ta-wei Yen87c49842016-05-13 21:19:52 -07002062 }
2063
2064 @Override
Ta-wei Yen30a69c82016-12-27 14:52:32 -08002065 public VisualVoicemailSmsFilterSettings getActiveVisualVoicemailSmsFilterSettings(int subId) {
Ta-wei Yenb6929602016-05-24 15:48:27 -07002066 enforceReadPrivilegedPermission();
Ta-wei Yen87c49842016-05-13 21:19:52 -07002067 return VisualVoicemailSmsFilterConfig
Ta-wei Yen30a69c82016-12-27 14:52:32 -08002068 .getActiveVisualVoicemailSmsFilterSettings(mPhone.getContext(), subId);
2069 }
2070
2071 @Override
2072 public void sendVisualVoicemailSmsForSubscriber(String callingPackage, int subId,
2073 String number, int port, String text, PendingIntent sentIntent) {
2074 mAppOps.checkPackage(Binder.getCallingUid(), callingPackage);
Ta-wei Yen527a9c02017-01-06 15:29:25 -08002075 enforceVisualVoicemailPackage(callingPackage, subId);
Ta-wei Yen30a69c82016-12-27 14:52:32 -08002076 enforceSendSmsPermission();
2077 // Make the calls as the phone process.
2078 final long identity = Binder.clearCallingIdentity();
2079 try {
2080 SmsManager smsManager = SmsManager.getSmsManagerForSubscriptionId(subId);
2081 if (port == 0) {
2082 smsManager.sendTextMessageWithSelfPermissions(number, null, text,
2083 sentIntent, null, false);
2084 } else {
2085 byte[] data = text.getBytes(StandardCharsets.UTF_8);
2086 smsManager.sendDataMessageWithSelfPermissions(number, null,
2087 (short) port, data, sentIntent, null);
2088 }
2089 } finally {
2090 Binder.restoreCallingIdentity(identity);
2091 }
Ta-wei Yen87c49842016-05-13 21:19:52 -07002092 }
Shishir Agrawal76d5da92014-11-09 16:17:25 -08002093 /**
fionaxu0152e512016-11-14 13:36:14 -08002094 * Sets the voice activation state of a given subId.
2095 */
2096 @Override
2097 public void setVoiceActivationState(int subId, int activationState) {
2098 enforceModifyPermissionOrCarrierPrivilege(subId);
2099 final Phone phone = getPhone(subId);
2100 if (phone != null) {
2101 phone.setVoiceActivationState(activationState);
2102 } else {
2103 loge("setVoiceActivationState fails with invalid subId: " + subId);
2104 }
2105 }
2106
2107 /**
2108 * Sets the data activation state of a given subId.
2109 */
2110 @Override
2111 public void setDataActivationState(int subId, int activationState) {
2112 enforceModifyPermissionOrCarrierPrivilege(subId);
2113 final Phone phone = getPhone(subId);
2114 if (phone != null) {
2115 phone.setDataActivationState(activationState);
2116 } else {
2117 loge("setVoiceActivationState fails with invalid subId: " + subId);
2118 }
2119 }
2120
2121 /**
2122 * Returns the voice activation state of a given subId.
2123 */
2124 @Override
2125 public int getVoiceActivationState(int subId, String callingPackage) {
2126 if (!canReadPhoneState(callingPackage, "getVoiceActivationStateForSubscriber")) {
2127 return TelephonyManager.SIM_ACTIVATION_STATE_UNKNOWN;
2128 }
2129 final Phone phone = getPhone(subId);
2130 if (phone != null) {
2131 return phone.getVoiceActivationState();
2132 } else {
2133 return TelephonyManager.SIM_ACTIVATION_STATE_UNKNOWN;
2134 }
2135 }
2136
2137 /**
2138 * Returns the data activation state of a given subId.
2139 */
2140 @Override
2141 public int getDataActivationState(int subId, String callingPackage) {
2142 if (!canReadPhoneState(callingPackage, "getDataActivationStateForSubscriber")) {
2143 return TelephonyManager.SIM_ACTIVATION_STATE_UNKNOWN;
2144 }
2145 final Phone phone = getPhone(subId);
2146 if (phone != null) {
2147 return phone.getDataActivationState();
2148 } else {
2149 return TelephonyManager.SIM_ACTIVATION_STATE_UNKNOWN;
2150 }
2151 }
2152
2153 /**
Santos Cordon7d4ddf62013-07-10 11:58:08 -07002154 * Returns the unread count of voicemails
2155 */
2156 public int getVoiceMessageCount() {
Wink Savilleadd7cc52014-09-08 14:23:09 -07002157 return getVoiceMessageCountForSubscriber(getDefaultSubscription());
Wink Saville36469e72014-06-11 15:17:00 -07002158 }
2159
2160 /**
2161 * Returns the unread count of voicemails for a subId
2162 */
Sanket Padawe356d7632015-06-22 14:03:32 -07002163 @Override
Wink Savilleb564aae2014-10-23 10:18:09 -07002164 public int getVoiceMessageCountForSubscriber( int subId) {
Sanket Padawe356d7632015-06-22 14:03:32 -07002165 final Phone phone = getPhone(subId);
2166 if (phone != null) {
2167 return phone.getVoiceMessageCount();
2168 } else {
2169 return 0;
2170 }
Santos Cordon7d4ddf62013-07-10 11:58:08 -07002171 }
2172
2173 /**
pkanwar8a4dcfb2017-01-19 13:43:16 -08002174 * returns true, if the device is in a state where both voice and data
2175 * are supported simultaneously. This can change based on location or network condition.
2176 */
2177 @Override
2178 public boolean isConcurrentVoiceAndDataAllowed(int subId) {
2179 final Phone phone = getPhone(subId);
2180 return (phone == null ? false : phone.isConcurrentVoiceAndDataAllowed());
2181 }
2182
2183 /**
fionaxue559f972017-01-24 22:31:12 -08002184 * Send the dialer code if called from the current default dialer and the input code follows the
2185 * format of *#*#<code>#*#*
2186 * <p>
2187 * Requires Permission:
2188 * {@link android.Manifest.permission#MODIFY_PHONE_STATE MODIFY_PHONE_STATE}
2189 *
2190 * @param inputCode The dialer code to send
2191 * @return true if successfully sent, false otherwise
2192 */
2193 @Override
2194 public boolean sendDialerCode(String callingPackage, String inputCode) {
2195 enforceModifyPermission();
2196 mAppOps.checkPackage(Binder.getCallingUid(), callingPackage);
2197 if (TextUtils.equals(callingPackage,
2198 TelecomManager.from(mPhone.getContext()).getDefaultDialerPackage())) {
2199 final Phone phone = getPhone(getDefaultSubscription());
2200 if (phone != null) {
2201 return phone.sendDialerCode(inputCode);
2202 }
2203 }
2204 return false;
2205 }
2206
2207 /**
Robert Greenwalta5dcfcb2015-07-10 09:06:29 -07002208 * Returns the data network type.
2209 * Legacy call, permission-free.
Santos Cordon7d4ddf62013-07-10 11:58:08 -07002210 *
2211 * @Deprecated to be removed Q3 2013 use {@link #getDataNetworkType}.
2212 */
2213 @Override
Robert Greenwalta5dcfcb2015-07-10 09:06:29 -07002214 public int getNetworkType() {
2215 final Phone phone = getPhone(getDefaultSubscription());
2216 if (phone != null) {
2217 return phone.getServiceState().getDataNetworkType();
2218 } else {
2219 return TelephonyManager.NETWORK_TYPE_UNKNOWN;
2220 }
Wink Saville36469e72014-06-11 15:17:00 -07002221 }
2222
2223 /**
2224 * Returns the network type for a subId
2225 */
2226 @Override
Robert Greenwalt36b23af2015-07-06 17:59:14 -07002227 public int getNetworkTypeForSubscriber(int subId, String callingPackage) {
2228 if (!canReadPhoneState(callingPackage, "getNetworkTypeForSubscriber")) {
2229 return TelephonyManager.NETWORK_TYPE_UNKNOWN;
2230 }
Robert Greenwalta5dcfcb2015-07-10 09:06:29 -07002231
Sanket Padawe356d7632015-06-22 14:03:32 -07002232 final Phone phone = getPhone(subId);
Robert Greenwalt36b23af2015-07-06 17:59:14 -07002233 if (phone != null) {
Sanket Padawe356d7632015-06-22 14:03:32 -07002234 return phone.getServiceState().getDataNetworkType();
2235 } else {
2236 return TelephonyManager.NETWORK_TYPE_UNKNOWN;
2237 }
Santos Cordon7d4ddf62013-07-10 11:58:08 -07002238 }
2239
2240 /**
2241 * Returns the data network type
2242 */
2243 @Override
Robert Greenwalt36b23af2015-07-06 17:59:14 -07002244 public int getDataNetworkType(String callingPackage) {
2245 return getDataNetworkTypeForSubscriber(getDefaultSubscription(), callingPackage);
Wink Saville36469e72014-06-11 15:17:00 -07002246 }
2247
2248 /**
2249 * Returns the data network type for a subId
2250 */
2251 @Override
Robert Greenwalt36b23af2015-07-06 17:59:14 -07002252 public int getDataNetworkTypeForSubscriber(int subId, String callingPackage) {
2253 if (!canReadPhoneState(callingPackage, "getDataNetworkTypeForSubscriber")) {
2254 return TelephonyManager.NETWORK_TYPE_UNKNOWN;
2255 }
2256
Sanket Padawe356d7632015-06-22 14:03:32 -07002257 final Phone phone = getPhone(subId);
2258 if (phone != null) {
2259 return phone.getServiceState().getDataNetworkType();
2260 } else {
2261 return TelephonyManager.NETWORK_TYPE_UNKNOWN;
2262 }
Santos Cordon7d4ddf62013-07-10 11:58:08 -07002263 }
2264
2265 /**
Wink Saville36469e72014-06-11 15:17:00 -07002266 * Returns the Voice network type for a subId
2267 */
2268 @Override
Robert Greenwalta5dcfcb2015-07-10 09:06:29 -07002269 public int getVoiceNetworkTypeForSubscriber(int subId, String callingPackage) {
2270 if (!canReadPhoneState(callingPackage, "getDataNetworkTypeForSubscriber")) {
2271 return TelephonyManager.NETWORK_TYPE_UNKNOWN;
2272 }
2273
Sanket Padawe356d7632015-06-22 14:03:32 -07002274 final Phone phone = getPhone(subId);
2275 if (phone != null) {
2276 return phone.getServiceState().getVoiceNetworkType();
2277 } else {
2278 return TelephonyManager.NETWORK_TYPE_UNKNOWN;
2279 }
Santos Cordon7d4ddf62013-07-10 11:58:08 -07002280 }
2281
2282 /**
2283 * @return true if a ICC card is present
2284 */
2285 public boolean hasIccCard() {
Wink Saville36469e72014-06-11 15:17:00 -07002286 // FIXME Make changes to pass defaultSimId of type int
Amit Mahajana6fc2a82015-01-06 11:53:51 -08002287 return hasIccCardUsingSlotId(mSubscriptionController.getSlotId(getDefaultSubscription()));
Wink Saville36469e72014-06-11 15:17:00 -07002288 }
2289
2290 /**
2291 * @return true if a ICC card is present for a slotId
2292 */
Sanket Padawe356d7632015-06-22 14:03:32 -07002293 @Override
Wink Savilleb564aae2014-10-23 10:18:09 -07002294 public boolean hasIccCardUsingSlotId(int slotId) {
fionaxu6e6c68b2016-06-23 13:31:32 -07002295 final Phone phone = PhoneFactory.getPhone(slotId);
2296 if (phone != null) {
Sanket Padawe356d7632015-06-22 14:03:32 -07002297 return phone.getIccCard().hasIccCard();
Amit Mahajana6fc2a82015-01-06 11:53:51 -08002298 } else {
2299 return false;
2300 }
Santos Cordon7d4ddf62013-07-10 11:58:08 -07002301 }
2302
2303 /**
2304 * Return if the current radio is LTE on CDMA. This
2305 * is a tri-state return value as for a period of time
2306 * the mode may be unknown.
2307 *
Robert Greenwalt36b23af2015-07-06 17:59:14 -07002308 * @param callingPackage the name of the package making the call.
Santos Cordon7d4ddf62013-07-10 11:58:08 -07002309 * @return {@link Phone#LTE_ON_CDMA_UNKNOWN}, {@link Phone#LTE_ON_CDMA_FALSE}
Jake Hambye994d462014-02-03 13:10:13 -08002310 * or {@link Phone#LTE_ON_CDMA_TRUE}
Santos Cordon7d4ddf62013-07-10 11:58:08 -07002311 */
Robert Greenwalt36b23af2015-07-06 17:59:14 -07002312 @Override
2313 public int getLteOnCdmaMode(String callingPackage) {
2314 return getLteOnCdmaModeForSubscriber(getDefaultSubscription(), callingPackage);
Wink Saville36469e72014-06-11 15:17:00 -07002315 }
2316
Sanket Padawe356d7632015-06-22 14:03:32 -07002317 @Override
Robert Greenwalt36b23af2015-07-06 17:59:14 -07002318 public int getLteOnCdmaModeForSubscriber(int subId, String callingPackage) {
2319 if (!canReadPhoneState(callingPackage, "getLteOnCdmaModeForSubscriber")) {
2320 return PhoneConstants.LTE_ON_CDMA_UNKNOWN;
2321 }
2322
Sanket Padawe356d7632015-06-22 14:03:32 -07002323 final Phone phone = getPhone(subId);
2324 if (phone == null) {
2325 return PhoneConstants.LTE_ON_CDMA_UNKNOWN;
2326 } else {
2327 return phone.getLteOnCdmaMode();
2328 }
Wink Saville36469e72014-06-11 15:17:00 -07002329 }
2330
2331 public void setPhone(Phone phone) {
2332 mPhone = phone;
2333 }
2334
2335 /**
2336 * {@hide}
2337 * Returns Default subId, 0 in the case of single standby.
2338 */
Wink Savilleb564aae2014-10-23 10:18:09 -07002339 private int getDefaultSubscription() {
Wink Savilleac1bdfd2014-11-20 23:04:44 -08002340 return mSubscriptionController.getDefaultSubId();
Wink Saville36469e72014-06-11 15:17:00 -07002341 }
2342
Shishir Agrawala9f32182016-04-12 12:00:16 -07002343 private int getSlotForDefaultSubscription() {
2344 return mSubscriptionController.getPhoneId(getDefaultSubscription());
2345 }
2346
Wink Savilleb564aae2014-10-23 10:18:09 -07002347 private int getPreferredVoiceSubscription() {
Wink Savilleac1bdfd2014-11-20 23:04:44 -08002348 return mSubscriptionController.getDefaultVoiceSubId();
Santos Cordon7d4ddf62013-07-10 11:58:08 -07002349 }
Ihab Awadf2177b72013-11-25 13:33:23 -08002350
2351 /**
2352 * @see android.telephony.TelephonyManager.WifiCallingChoices
2353 */
2354 public int getWhenToMakeWifiCalls() {
Sailesh Nepald1e68152013-12-12 19:08:02 -08002355 return Settings.System.getInt(mPhone.getContext().getContentResolver(),
2356 Settings.System.WHEN_TO_MAKE_WIFI_CALLS, getWhenToMakeWifiCallsDefaultPreference());
Ihab Awadf2177b72013-11-25 13:33:23 -08002357 }
2358
2359 /**
2360 * @see android.telephony.TelephonyManager.WifiCallingChoices
2361 */
2362 public void setWhenToMakeWifiCalls(int preference) {
Sailesh Nepald1e68152013-12-12 19:08:02 -08002363 if (DBG) log("setWhenToMakeWifiCallsStr, storing setting = " + preference);
2364 Settings.System.putInt(mPhone.getContext().getContentResolver(),
2365 Settings.System.WHEN_TO_MAKE_WIFI_CALLS, preference);
Ihab Awadf9e92732013-12-05 18:02:52 -08002366 }
2367
Sailesh Nepald1e68152013-12-12 19:08:02 -08002368 private static int getWhenToMakeWifiCallsDefaultPreference() {
Santos Cordonda120f42014-08-06 04:44:34 -07002369 // TODO: Use a build property to choose this value.
Evan Charlton9829e882013-12-19 15:30:38 -08002370 return TelephonyManager.WifiCallingChoices.ALWAYS_USE;
Ihab Awadf2177b72013-11-25 13:33:23 -08002371 }
Shishir Agrawal69f68122013-12-16 17:25:49 -08002372
Shishir Agrawal566b7612013-10-28 14:41:00 -07002373 @Override
Shishir Agrawalc04d9752016-02-19 10:41:00 -08002374 public IccOpenLogicalChannelResponse iccOpenLogicalChannel(int subId, String AID) {
2375 enforceModifyPermissionOrCarrierPrivilege(subId);
Shishir Agrawal566b7612013-10-28 14:41:00 -07002376
Shishir Agrawalc04d9752016-02-19 10:41:00 -08002377 if (DBG) log("iccOpenLogicalChannel: subId=" + subId + " aid=" + AID);
Shishir Agrawalda0bb0d2014-07-29 21:18:53 -07002378 IccOpenLogicalChannelResponse response = (IccOpenLogicalChannelResponse)sendRequest(
Shishir Agrawalc04d9752016-02-19 10:41:00 -08002379 CMD_OPEN_CHANNEL, AID, subId);
Shishir Agrawalda0bb0d2014-07-29 21:18:53 -07002380 if (DBG) log("iccOpenLogicalChannel: " + response);
2381 return response;
Shishir Agrawal566b7612013-10-28 14:41:00 -07002382 }
2383
2384 @Override
Shishir Agrawalc04d9752016-02-19 10:41:00 -08002385 public boolean iccCloseLogicalChannel(int subId, int channel) {
2386 enforceModifyPermissionOrCarrierPrivilege(subId);
Shishir Agrawal566b7612013-10-28 14:41:00 -07002387
Shishir Agrawalc04d9752016-02-19 10:41:00 -08002388 if (DBG) log("iccCloseLogicalChannel: subId=" + subId + " chnl=" + channel);
Shishir Agrawal566b7612013-10-28 14:41:00 -07002389 if (channel < 0) {
2390 return false;
2391 }
Shishir Agrawalc04d9752016-02-19 10:41:00 -08002392 Boolean success = (Boolean)sendRequest(CMD_CLOSE_CHANNEL, channel, subId);
Shishir Agrawal566b7612013-10-28 14:41:00 -07002393 if (DBG) log("iccCloseLogicalChannel: " + success);
2394 return success;
2395 }
2396
2397 @Override
Shishir Agrawalc04d9752016-02-19 10:41:00 -08002398 public String iccTransmitApduLogicalChannel(int subId, int channel, int cla,
Shishir Agrawal566b7612013-10-28 14:41:00 -07002399 int command, int p1, int p2, int p3, String data) {
Shishir Agrawalc04d9752016-02-19 10:41:00 -08002400 enforceModifyPermissionOrCarrierPrivilege(subId);
Shishir Agrawal566b7612013-10-28 14:41:00 -07002401
2402 if (DBG) {
Shishir Agrawalc04d9752016-02-19 10:41:00 -08002403 log("iccTransmitApduLogicalChannel: subId=" + subId + " chnl=" + channel +
2404 " cla=" + cla + " cmd=" + command + " p1=" + p1 + " p2=" + p2 + " p3=" + p3 +
Shishir Agrawal566b7612013-10-28 14:41:00 -07002405 " data=" + data);
2406 }
2407
2408 if (channel < 0) {
2409 return "";
2410 }
2411
Shishir Agrawalda0bb0d2014-07-29 21:18:53 -07002412 IccIoResult response = (IccIoResult)sendRequest(CMD_TRANSMIT_APDU_LOGICAL_CHANNEL,
Shishir Agrawalc04d9752016-02-19 10:41:00 -08002413 new IccAPDUArgument(channel, cla, command, p1, p2, p3, data), subId);
Shishir Agrawal566b7612013-10-28 14:41:00 -07002414 if (DBG) log("iccTransmitApduLogicalChannel: " + response);
2415
Shishir Agrawal566b7612013-10-28 14:41:00 -07002416 // Append the returned status code to the end of the response payload.
2417 String s = Integer.toHexString(
2418 (response.sw1 << 8) + response.sw2 + 0x10000).substring(1);
Shishir Agrawal5ec14172014-08-05 17:05:45 -07002419 if (response.payload != null) {
2420 s = IccUtils.bytesToHexString(response.payload) + s;
2421 }
Shishir Agrawal566b7612013-10-28 14:41:00 -07002422 return s;
2423 }
Jake Hambye994d462014-02-03 13:10:13 -08002424
Evan Charltonc66da362014-05-16 14:06:40 -07002425 @Override
Shishir Agrawalc04d9752016-02-19 10:41:00 -08002426 public String iccTransmitApduBasicChannel(int subId, int cla, int command, int p1, int p2,
Shishir Agrawalda0bb0d2014-07-29 21:18:53 -07002427 int p3, String data) {
Shishir Agrawalc04d9752016-02-19 10:41:00 -08002428 enforceModifyPermissionOrCarrierPrivilege(subId);
Shishir Agrawalda0bb0d2014-07-29 21:18:53 -07002429
2430 if (DBG) {
Shishir Agrawalc04d9752016-02-19 10:41:00 -08002431 log("iccTransmitApduBasicChannel: subId=" + subId + " cla=" + cla + " cmd=" + command
2432 + " p1=" + p1 + " p2=" + p2 + " p3=" + p3 + " data=" + data);
Shishir Agrawalda0bb0d2014-07-29 21:18:53 -07002433 }
2434
2435 IccIoResult response = (IccIoResult)sendRequest(CMD_TRANSMIT_APDU_BASIC_CHANNEL,
Shishir Agrawalc04d9752016-02-19 10:41:00 -08002436 new IccAPDUArgument(0, cla, command, p1, p2, p3, data), subId);
Shishir Agrawalda0bb0d2014-07-29 21:18:53 -07002437 if (DBG) log("iccTransmitApduBasicChannel: " + response);
2438
Shishir Agrawalda0bb0d2014-07-29 21:18:53 -07002439 // Append the returned status code to the end of the response payload.
2440 String s = Integer.toHexString(
2441 (response.sw1 << 8) + response.sw2 + 0x10000).substring(1);
Shishir Agrawal5ec14172014-08-05 17:05:45 -07002442 if (response.payload != null) {
2443 s = IccUtils.bytesToHexString(response.payload) + s;
2444 }
Shishir Agrawalda0bb0d2014-07-29 21:18:53 -07002445 return s;
2446 }
2447
2448 @Override
Shishir Agrawalc04d9752016-02-19 10:41:00 -08002449 public byte[] iccExchangeSimIO(int subId, int fileID, int command, int p1, int p2, int p3,
Shishir Agrawalda0bb0d2014-07-29 21:18:53 -07002450 String filePath) {
Shishir Agrawalc04d9752016-02-19 10:41:00 -08002451 enforceModifyPermissionOrCarrierPrivilege(subId);
Shishir Agrawalda0bb0d2014-07-29 21:18:53 -07002452
2453 if (DBG) {
Shishir Agrawalc04d9752016-02-19 10:41:00 -08002454 log("Exchange SIM_IO " + subId + ":" + fileID + ":" + command + " " +
Shishir Agrawalda0bb0d2014-07-29 21:18:53 -07002455 p1 + " " + p2 + " " + p3 + ":" + filePath);
2456 }
2457
2458 IccIoResult response =
2459 (IccIoResult)sendRequest(CMD_EXCHANGE_SIM_IO,
Shishir Agrawalc04d9752016-02-19 10:41:00 -08002460 new IccAPDUArgument(-1, fileID, command, p1, p2, p3, filePath),
2461 subId);
Shishir Agrawalda0bb0d2014-07-29 21:18:53 -07002462
2463 if (DBG) {
2464 log("Exchange SIM_IO [R]" + response);
2465 }
2466
2467 byte[] result = null;
2468 int length = 2;
2469 if (response.payload != null) {
2470 length = 2 + response.payload.length;
2471 result = new byte[length];
2472 System.arraycopy(response.payload, 0, result, 0, response.payload.length);
2473 } else {
2474 result = new byte[length];
2475 }
2476
2477 result[length - 1] = (byte) response.sw2;
2478 result[length - 2] = (byte) response.sw1;
2479 return result;
2480 }
2481
Nathan Haroldb3014052017-01-25 15:57:32 -08002482 /**
2483 * Get the forbidden PLMN List from the given app type (ex APPTYPE_USIM)
2484 * on a particular subscription
2485 */
2486 public String[] getForbiddenPlmns(int subId, int appType) {
2487 mApp.enforceCallingOrSelfPermission(android.Manifest.permission.READ_PRIVILEGED_PHONE_STATE,
2488 "Requires READ_PRIVILEGED_PHONE_STATE");
2489 if (appType != TelephonyManager.APPTYPE_USIM && appType != TelephonyManager.APPTYPE_SIM) {
2490 loge("getForbiddenPlmnList(): App Type must be USIM or SIM");
2491 return null;
2492 }
2493 Object response = sendRequest(
2494 CMD_GET_FORBIDDEN_PLMNS, new Integer(appType), subId);
2495 if (response instanceof String[]) {
2496 return (String[]) response;
2497 }
2498 // Response is an Exception of some kind, which is signalled to the user as a NULL retval
2499 return null;
2500 }
2501
Shishir Agrawalda0bb0d2014-07-29 21:18:53 -07002502 @Override
Shishir Agrawalc04d9752016-02-19 10:41:00 -08002503 public String sendEnvelopeWithStatus(int subId, String content) {
2504 enforceModifyPermissionOrCarrierPrivilege(subId);
Evan Charltonc66da362014-05-16 14:06:40 -07002505
Shishir Agrawalc04d9752016-02-19 10:41:00 -08002506 IccIoResult response = (IccIoResult)sendRequest(CMD_SEND_ENVELOPE, content, subId);
Evan Charltonc66da362014-05-16 14:06:40 -07002507 if (response.payload == null) {
2508 return "";
2509 }
2510
2511 // Append the returned status code to the end of the response payload.
2512 String s = Integer.toHexString(
2513 (response.sw1 << 8) + response.sw2 + 0x10000).substring(1);
2514 s = IccUtils.bytesToHexString(response.payload) + s;
2515 return s;
2516 }
2517
Jake Hambye994d462014-02-03 13:10:13 -08002518 /**
2519 * Read one of the NV items defined in {@link com.android.internal.telephony.RadioNVItems}
2520 * and {@code ril_nv_items.h}. Used for device configuration by some CDMA operators.
2521 *
2522 * @param itemID the ID of the item to read
2523 * @return the NV item as a String, or null on error.
2524 */
2525 @Override
2526 public String nvReadItem(int itemID) {
Shishir Agrawalc04d9752016-02-19 10:41:00 -08002527 enforceModifyPermissionOrCarrierPrivilege(getDefaultSubscription());
Jake Hambye994d462014-02-03 13:10:13 -08002528 if (DBG) log("nvReadItem: item " + itemID);
2529 String value = (String) sendRequest(CMD_NV_READ_ITEM, itemID);
2530 if (DBG) log("nvReadItem: item " + itemID + " is \"" + value + '"');
2531 return value;
2532 }
2533
2534 /**
2535 * Write one of the NV items defined in {@link com.android.internal.telephony.RadioNVItems}
2536 * and {@code ril_nv_items.h}. Used for device configuration by some CDMA operators.
2537 *
2538 * @param itemID the ID of the item to read
2539 * @param itemValue the value to write, as a String
2540 * @return true on success; false on any failure
2541 */
2542 @Override
2543 public boolean nvWriteItem(int itemID, String itemValue) {
Shishir Agrawalc04d9752016-02-19 10:41:00 -08002544 enforceModifyPermissionOrCarrierPrivilege(getDefaultSubscription());
Jake Hambye994d462014-02-03 13:10:13 -08002545 if (DBG) log("nvWriteItem: item " + itemID + " value \"" + itemValue + '"');
2546 Boolean success = (Boolean) sendRequest(CMD_NV_WRITE_ITEM,
2547 new Pair<Integer, String>(itemID, itemValue));
2548 if (DBG) log("nvWriteItem: item " + itemID + ' ' + (success ? "ok" : "fail"));
2549 return success;
2550 }
2551
2552 /**
2553 * Update the CDMA Preferred Roaming List (PRL) in the radio NV storage.
2554 * Used for device configuration by some CDMA operators.
2555 *
2556 * @param preferredRoamingList byte array containing the new PRL
2557 * @return true on success; false on any failure
2558 */
2559 @Override
2560 public boolean nvWriteCdmaPrl(byte[] preferredRoamingList) {
Shishir Agrawalc04d9752016-02-19 10:41:00 -08002561 enforceModifyPermissionOrCarrierPrivilege(getDefaultSubscription());
Jake Hambye994d462014-02-03 13:10:13 -08002562 if (DBG) log("nvWriteCdmaPrl: value: " + HexDump.toHexString(preferredRoamingList));
2563 Boolean success = (Boolean) sendRequest(CMD_NV_WRITE_CDMA_PRL, preferredRoamingList);
2564 if (DBG) log("nvWriteCdmaPrl: " + (success ? "ok" : "fail"));
2565 return success;
2566 }
2567
2568 /**
2569 * Perform the specified type of NV config reset.
2570 * Used for device configuration by some CDMA operators.
2571 *
2572 * @param resetType the type of reset to perform (1 == factory reset; 2 == NV-only reset)
2573 * @return true on success; false on any failure
2574 */
2575 @Override
2576 public boolean nvResetConfig(int resetType) {
Shishir Agrawalc04d9752016-02-19 10:41:00 -08002577 enforceModifyPermissionOrCarrierPrivilege(getDefaultSubscription());
Jake Hambye994d462014-02-03 13:10:13 -08002578 if (DBG) log("nvResetConfig: type " + resetType);
2579 Boolean success = (Boolean) sendRequest(CMD_NV_RESET_CONFIG, resetType);
2580 if (DBG) log("nvResetConfig: type " + resetType + ' ' + (success ? "ok" : "fail"));
2581 return success;
2582 }
Jake Hamby7c27be32014-03-03 13:25:59 -08002583
2584 /**
Wink Saville36469e72014-06-11 15:17:00 -07002585 * {@hide}
2586 * Returns Default sim, 0 in the case of single standby.
2587 */
2588 public int getDefaultSim() {
2589 //TODO Need to get it from Telephony Devcontroller
2590 return 0;
2591 }
2592
Svet Ganovb320e182015-04-16 12:30:10 -07002593 public String[] getPcscfAddress(String apnType, String callingPackage) {
2594 if (!canReadPhoneState(callingPackage, "getPcscfAddress")) {
2595 return new String[0];
2596 }
2597
2598
ram87fca6f2014-07-18 18:58:44 +05302599 return mPhone.getPcscfAddress(apnType);
Wink Saville36469e72014-06-11 15:17:00 -07002600 }
2601
Brad Ebinger51f743a2017-01-23 13:50:20 -08002602 /**
2603 * Returns the {@link IImsServiceController} that corresponds to the given slot Id and IMS
2604 * feature or {@link null} if the service is not available. If an ImsServiceController is
2605 * available, the {@link IImsServiceFeatureListener} callback is registered as a listener for
2606 * feature updates.
2607 */
2608 public IImsServiceController getImsServiceControllerAndListen(int slotId, int feature,
2609 IImsServiceFeatureListener callback) {
2610 enforceModifyPermission();
2611 return PhoneFactory.getImsResolver().getImsServiceControllerAndListen(slotId, feature,
2612 callback);
2613 }
2614
Wink Saville36469e72014-06-11 15:17:00 -07002615 public void setImsRegistrationState(boolean registered) {
2616 enforceModifyPermission();
2617 mPhone.setImsRegistrationState(registered);
2618 }
2619
2620 /**
Stuart Scott54788802015-03-30 13:18:01 -07002621 * Set the network selection mode to automatic.
2622 *
2623 */
2624 @Override
2625 public void setNetworkSelectionModeAutomatic(int subId) {
Shishir Agrawalc04d9752016-02-19 10:41:00 -08002626 enforceModifyPermissionOrCarrierPrivilege(subId);
Stuart Scott54788802015-03-30 13:18:01 -07002627 if (DBG) log("setNetworkSelectionModeAutomatic: subId " + subId);
2628 sendRequest(CMD_SET_NETWORK_SELECTION_MODE_AUTOMATIC, null, subId);
2629 }
2630
2631 /**
Shishir Agrawal302c8692015-06-19 13:49:39 -07002632 * Set the network selection mode to manual with the selected carrier.
2633 */
2634 @Override
Shishir Agrawal77ba3172015-09-10 14:50:19 -07002635 public boolean setNetworkSelectionModeManual(int subId, OperatorInfo operator,
2636 boolean persistSelection) {
Shishir Agrawalc04d9752016-02-19 10:41:00 -08002637 enforceModifyPermissionOrCarrierPrivilege(subId);
Shishir Agrawal302c8692015-06-19 13:49:39 -07002638 if (DBG) log("setNetworkSelectionModeManual: subId:" + subId + " operator:" + operator);
Shishir Agrawal77ba3172015-09-10 14:50:19 -07002639 ManualNetworkSelectionArgument arg = new ManualNetworkSelectionArgument(operator,
2640 persistSelection);
2641 return (Boolean) sendRequest(CMD_SET_NETWORK_SELECTION_MODE_MANUAL, arg, subId);
Shishir Agrawal302c8692015-06-19 13:49:39 -07002642 }
2643
2644 /**
2645 * Scans for available networks.
2646 */
2647 @Override
2648 public CellNetworkScanResult getCellNetworkScanResults(int subId) {
Shishir Agrawalc04d9752016-02-19 10:41:00 -08002649 enforceModifyPermissionOrCarrierPrivilege(subId);
Shishir Agrawal302c8692015-06-19 13:49:39 -07002650 if (DBG) log("getCellNetworkScanResults: subId " + subId);
2651 CellNetworkScanResult result = (CellNetworkScanResult) sendRequest(
2652 CMD_PERFORM_NETWORK_SCAN, null, subId);
2653 return result;
2654 }
2655
2656 /**
Junda Liu84d15a22014-07-02 11:21:04 -07002657 * Get the calculated preferred network type.
2658 * Used for debugging incorrect network type.
2659 *
2660 * @return the preferred network type, defined in RILConstants.java.
2661 */
2662 @Override
Svet Ganovb320e182015-04-16 12:30:10 -07002663 public int getCalculatedPreferredNetworkType(String callingPackage) {
2664 if (!canReadPhoneState(callingPackage, "getCalculatedPreferredNetworkType")) {
2665 return RILConstants.PREFERRED_NETWORK_MODE;
2666 }
2667
Amit Mahajan43330e02014-11-18 11:54:45 -08002668 return PhoneFactory.calculatePreferredNetworkType(mPhone.getContext(), 0); // wink FIXME: need to get SubId from somewhere.
Junda Liu84d15a22014-07-02 11:21:04 -07002669 }
2670
2671 /**
Jake Hamby7c27be32014-03-03 13:25:59 -08002672 * Get the preferred network type.
2673 * Used for device configuration by some CDMA operators.
2674 *
2675 * @return the preferred network type, defined in RILConstants.java.
2676 */
2677 @Override
Stuart Scott54788802015-03-30 13:18:01 -07002678 public int getPreferredNetworkType(int subId) {
Shishir Agrawalc04d9752016-02-19 10:41:00 -08002679 enforceModifyPermissionOrCarrierPrivilege(subId);
Jake Hamby7c27be32014-03-03 13:25:59 -08002680 if (DBG) log("getPreferredNetworkType");
Stuart Scott54788802015-03-30 13:18:01 -07002681 int[] result = (int[]) sendRequest(CMD_GET_PREFERRED_NETWORK_TYPE, null, subId);
Jake Hamby7c27be32014-03-03 13:25:59 -08002682 int networkType = (result != null ? result[0] : -1);
2683 if (DBG) log("getPreferredNetworkType: " + networkType);
2684 return networkType;
2685 }
2686
2687 /**
2688 * Set the preferred network type.
2689 * Used for device configuration by some CDMA operators.
2690 *
2691 * @param networkType the preferred network type, defined in RILConstants.java.
2692 * @return true on success; false on any failure.
2693 */
2694 @Override
Stuart Scott54788802015-03-30 13:18:01 -07002695 public boolean setPreferredNetworkType(int subId, int networkType) {
Shishir Agrawalc04d9752016-02-19 10:41:00 -08002696 enforceModifyPermissionOrCarrierPrivilege(subId);
Stuart Scott54788802015-03-30 13:18:01 -07002697 if (DBG) log("setPreferredNetworkType: subId " + subId + " type " + networkType);
2698 Boolean success = (Boolean) sendRequest(CMD_SET_PREFERRED_NETWORK_TYPE, networkType, subId);
Jake Hamby7c27be32014-03-03 13:25:59 -08002699 if (DBG) log("setPreferredNetworkType: " + (success ? "ok" : "fail"));
Junda Liu80bc0d12014-07-14 16:36:44 -07002700 if (success) {
2701 Settings.Global.putInt(mPhone.getContext().getContentResolver(),
Stuart Scott54788802015-03-30 13:18:01 -07002702 Settings.Global.PREFERRED_NETWORK_MODE + subId, networkType);
Junda Liu80bc0d12014-07-14 16:36:44 -07002703 }
Jake Hamby7c27be32014-03-03 13:25:59 -08002704 return success;
2705 }
Robert Greenwalted86e582014-05-21 20:03:20 -07002706
2707 /**
Junda Liu475951f2014-11-07 16:45:03 -08002708 * Check TETHER_DUN_REQUIRED and TETHER_DUN_APN settings, net.tethering.noprovisioning
2709 * SystemProperty, and config_tether_apndata to decide whether DUN APN is required for
2710 * tethering.
2711 *
2712 * @return 0: Not required. 1: required. 2: Not set.
2713 * @hide
2714 */
2715 @Override
2716 public int getTetherApnRequired() {
Shishir Agrawalc04d9752016-02-19 10:41:00 -08002717 enforceModifyPermission();
Junda Liu475951f2014-11-07 16:45:03 -08002718 int dunRequired = Settings.Global.getInt(mPhone.getContext().getContentResolver(),
2719 Settings.Global.TETHER_DUN_REQUIRED, 2);
2720 // If not set, check net.tethering.noprovisioning, TETHER_DUN_APN setting and
2721 // config_tether_apndata.
2722 if (dunRequired == 2 && mPhone.hasMatchedTetherApnSetting()) {
2723 dunRequired = 1;
2724 }
2725 return dunRequired;
2726 }
2727
2728 /**
Robert Greenwalted86e582014-05-21 20:03:20 -07002729 * Set mobile data enabled
2730 * Used by the user through settings etc to turn on/off mobile data
2731 *
2732 * @param enable {@code true} turn turn data on, else {@code false}
2733 */
2734 @Override
Wink Savillee7353bb2014-12-05 14:21:41 -08002735 public void setDataEnabled(int subId, boolean enable) {
Jeff Davidsona1920712016-11-18 17:05:56 -08002736 enforceModifyPermissionOrCarrierPrivilege(subId);
Wink Savillee7353bb2014-12-05 14:21:41 -08002737 int phoneId = mSubscriptionController.getPhoneId(subId);
Joe Onoratoa601dd22016-02-23 13:03:53 -08002738 if (DBG) log("getDataEnabled: subId=" + subId + " phoneId=" + phoneId);
Wink Savillee7353bb2014-12-05 14:21:41 -08002739 Phone phone = PhoneFactory.getPhone(phoneId);
2740 if (phone != null) {
Joe Onoratoa601dd22016-02-23 13:03:53 -08002741 if (DBG) log("setDataEnabled: subId=" + subId + " enable=" + enable);
Wink Savillee7353bb2014-12-05 14:21:41 -08002742 phone.setDataEnabled(enable);
2743 } else {
2744 loge("setDataEnabled: no phone for subId=" + subId);
2745 }
Robert Greenwalted86e582014-05-21 20:03:20 -07002746 }
2747
2748 /**
Robert Greenwalt646120a2014-05-23 11:54:03 -07002749 * Get whether mobile data is enabled.
2750 *
Jeff Davidsona1920712016-11-18 17:05:56 -08002751 * Accepts either ACCESS_NETWORK_STATE, MODIFY_PHONE_STATE or carrier privileges.
Robert Greenwalted86e582014-05-21 20:03:20 -07002752 *
2753 * @return {@code true} if data is enabled else {@code false}
2754 */
2755 @Override
Wink Savillee7353bb2014-12-05 14:21:41 -08002756 public boolean getDataEnabled(int subId) {
Robert Greenwalt646120a2014-05-23 11:54:03 -07002757 try {
2758 mApp.enforceCallingOrSelfPermission(android.Manifest.permission.ACCESS_NETWORK_STATE,
2759 null);
2760 } catch (Exception e) {
Jeff Davidsona1920712016-11-18 17:05:56 -08002761 enforceModifyPermissionOrCarrierPrivilege(subId);
Robert Greenwalt646120a2014-05-23 11:54:03 -07002762 }
Wink Savillee7353bb2014-12-05 14:21:41 -08002763 int phoneId = mSubscriptionController.getPhoneId(subId);
Joe Onoratoa601dd22016-02-23 13:03:53 -08002764 if (DBG) log("getDataEnabled: subId=" + subId + " phoneId=" + phoneId);
Wink Savillee7353bb2014-12-05 14:21:41 -08002765 Phone phone = PhoneFactory.getPhone(phoneId);
2766 if (phone != null) {
2767 boolean retVal = phone.getDataEnabled();
Joe Onoratoa601dd22016-02-23 13:03:53 -08002768 if (DBG) log("getDataEnabled: subId=" + subId + " retVal=" + retVal);
Wink Savillee7353bb2014-12-05 14:21:41 -08002769 return retVal;
2770 } else {
Joe Onoratoa601dd22016-02-23 13:03:53 -08002771 if (DBG) loge("getDataEnabled: no phone subId=" + subId + " retVal=false");
Wink Savillee7353bb2014-12-05 14:21:41 -08002772 return false;
2773 }
Robert Greenwalted86e582014-05-21 20:03:20 -07002774 }
Shishir Agrawal60f9c952014-06-23 12:00:43 -07002775
2776 @Override
Shishir Agrawalc04d9752016-02-19 10:41:00 -08002777 public int getCarrierPrivilegeStatus(int subId) {
2778 final Phone phone = getPhone(subId);
2779 if (phone == null) {
2780 loge("getCarrierPrivilegeStatus: Invalid subId");
2781 return TelephonyManager.CARRIER_PRIVILEGE_STATUS_NO_ACCESS;
2782 }
2783 UiccCard card = UiccController.getInstance().getUiccCard(phone.getPhoneId());
Shishir Agrawaleb8771e2014-07-22 11:24:08 -07002784 if (card == null) {
Shishir Agrawal5e5becd2014-11-18 11:38:23 -08002785 loge("getCarrierPrivilegeStatus: No UICC");
Shishir Agrawaleb8771e2014-07-22 11:24:08 -07002786 return TelephonyManager.CARRIER_PRIVILEGE_STATUS_RULES_NOT_LOADED;
2787 }
2788 return card.getCarrierPrivilegeStatusForCurrentTransaction(
Shishir Agrawalc04d9752016-02-19 10:41:00 -08002789 phone.getContext().getPackageManager());
Shishir Agrawal60f9c952014-06-23 12:00:43 -07002790 }
Junda Liu29340342014-07-10 15:23:27 -07002791
2792 @Override
Zach Johnson50ecba32015-05-19 00:24:21 -07002793 public int checkCarrierPrivilegesForPackage(String pkgName) {
Junda Liu317d70b2016-03-08 09:33:53 -08002794 if (TextUtils.isEmpty(pkgName))
2795 return TelephonyManager.CARRIER_PRIVILEGE_STATUS_NO_ACCESS;
Shishir Agrawal21409252015-01-15 23:33:50 -08002796 UiccCard card = UiccController.getInstance().getUiccCard(mPhone.getPhoneId());
Shishir Agrawaleb8771e2014-07-22 11:24:08 -07002797 if (card == null) {
2798 loge("checkCarrierPrivilegesForPackage: No UICC");
2799 return TelephonyManager.CARRIER_PRIVILEGE_STATUS_RULES_NOT_LOADED;
2800 }
Zach Johnson50ecba32015-05-19 00:24:21 -07002801 return card.getCarrierPrivilegeStatus(mPhone.getContext().getPackageManager(), pkgName);
2802 }
2803
2804 @Override
2805 public int checkCarrierPrivilegesForPackageAnyPhone(String pkgName) {
Junda Liu317d70b2016-03-08 09:33:53 -08002806 if (TextUtils.isEmpty(pkgName))
2807 return TelephonyManager.CARRIER_PRIVILEGE_STATUS_NO_ACCESS;
Zach Johnson50ecba32015-05-19 00:24:21 -07002808 int result = TelephonyManager.CARRIER_PRIVILEGE_STATUS_RULES_NOT_LOADED;
2809 for (int i = 0; i < TelephonyManager.getDefault().getPhoneCount(); i++) {
2810 UiccCard card = UiccController.getInstance().getUiccCard(i);
2811 if (card == null) {
Jonathan Basseri7d320df2015-06-16 12:17:08 -07002812 // No UICC in that slot.
Zach Johnson50ecba32015-05-19 00:24:21 -07002813 continue;
2814 }
2815
2816 result = card.getCarrierPrivilegeStatus(
2817 mPhone.getContext().getPackageManager(), pkgName);
2818 if (result == TelephonyManager.CARRIER_PRIVILEGE_STATUS_HAS_ACCESS) {
2819 break;
2820 }
2821 }
2822
2823 return result;
Junda Liu29340342014-07-10 15:23:27 -07002824 }
Derek Tan89e89d42014-07-08 17:00:10 -07002825
2826 @Override
Junda Liue64de782015-04-16 17:19:16 -07002827 public List<String> getCarrierPackageNamesForIntentAndPhone(Intent intent, int phoneId) {
2828 if (!SubscriptionManager.isValidPhoneId(phoneId)) {
2829 loge("phoneId " + phoneId + " is not valid.");
2830 return null;
2831 }
2832 UiccCard card = UiccController.getInstance().getUiccCard(phoneId);
Shishir Agrawaleb6439a2014-07-21 13:19:38 -07002833 if (card == null) {
Diego Pontorieroaf74c862014-08-28 11:51:16 -07002834 loge("getCarrierPackageNamesForIntent: No UICC");
Shishir Agrawaleb6439a2014-07-21 13:19:38 -07002835 return null ;
2836 }
Diego Pontorieroaf74c862014-08-28 11:51:16 -07002837 return card.getCarrierPackageNamesForIntent(
Svetoslav483aff72015-04-21 14:16:07 -07002838 mPhone.getContext().getPackageManager(), intent);
Shishir Agrawaleb6439a2014-07-21 13:19:38 -07002839 }
2840
Amith Yamasani6e118872016-02-19 12:53:51 -08002841 @Override
2842 public List<String> getPackagesWithCarrierPrivileges() {
2843 PackageManager pm = mPhone.getContext().getPackageManager();
2844 List<String> privilegedPackages = new ArrayList<>();
2845 List<PackageInfo> packages = null;
2846 for (int i = 0; i < TelephonyManager.getDefault().getPhoneCount(); i++) {
2847 UiccCard card = UiccController.getInstance().getUiccCard(i);
2848 if (card == null) {
2849 // No UICC in that slot.
2850 continue;
2851 }
2852 if (card.hasCarrierPrivilegeRules()) {
2853 if (packages == null) {
2854 // Only check packages in user 0 for now
2855 packages = pm.getInstalledPackagesAsUser(
2856 PackageManager.MATCH_DISABLED_COMPONENTS
2857 | PackageManager.MATCH_DISABLED_UNTIL_USED_COMPONENTS
2858 | PackageManager.GET_SIGNATURES, UserHandle.USER_SYSTEM);
2859 }
2860 for (int p = packages.size() - 1; p >= 0; p--) {
2861 PackageInfo pkgInfo = packages.get(p);
2862 if (pkgInfo != null && pkgInfo.packageName != null
2863 && card.getCarrierPrivilegeStatus(pkgInfo)
2864 == TelephonyManager.CARRIER_PRIVILEGE_STATUS_HAS_ACCESS) {
2865 privilegedPackages.add(pkgInfo.packageName);
2866 }
2867 }
2868 }
2869 }
2870 return privilegedPackages;
2871 }
2872
Wink Savilleb564aae2014-10-23 10:18:09 -07002873 private String getIccId(int subId) {
Sanket Padawe356d7632015-06-22 14:03:32 -07002874 final Phone phone = getPhone(subId);
2875 UiccCard card = phone == null ? null : phone.getUiccCard();
Derek Tan97ebb422014-09-05 16:55:38 -07002876 if (card == null) {
2877 loge("getIccId: No UICC");
2878 return null;
2879 }
2880 String iccId = card.getIccId();
2881 if (TextUtils.isEmpty(iccId)) {
2882 loge("getIccId: ICC ID is null or empty.");
2883 return null;
2884 }
2885 return iccId;
2886 }
2887
Shishir Agrawaleb6439a2014-07-21 13:19:38 -07002888 @Override
Jeff Sharkey85190e62014-12-05 09:40:12 -08002889 public boolean setLine1NumberForDisplayForSubscriber(int subId, String alphaTag,
2890 String number) {
Shishir Agrawalc04d9752016-02-19 10:41:00 -08002891 enforceCarrierPrivilege(subId);
Derek Tan97ebb422014-09-05 16:55:38 -07002892
Jeff Sharkey85190e62014-12-05 09:40:12 -08002893 final String iccId = getIccId(subId);
Sanket Padawe356d7632015-06-22 14:03:32 -07002894 final Phone phone = getPhone(subId);
2895 if (phone == null) {
2896 return false;
2897 }
2898 final String subscriberId = phone.getSubscriberId();
Jeff Sharkey85190e62014-12-05 09:40:12 -08002899
2900 if (DBG_MERGE) {
2901 Slog.d(LOG_TAG, "Setting line number for ICC=" + iccId + ", subscriberId="
2902 + subscriberId + " to " + number);
2903 }
2904
Shishir Agrawal495d7e12014-12-01 11:50:28 -08002905 if (TextUtils.isEmpty(iccId)) {
2906 return false;
Derek Tan97ebb422014-09-05 16:55:38 -07002907 }
Shishir Agrawal495d7e12014-12-01 11:50:28 -08002908
Jeff Sharkey85190e62014-12-05 09:40:12 -08002909 final SharedPreferences.Editor editor = mTelephonySharedPreferences.edit();
2910
2911 final String alphaTagPrefKey = PREF_CARRIERS_ALPHATAG_PREFIX + iccId;
Shishir Agrawal495d7e12014-12-01 11:50:28 -08002912 if (alphaTag == null) {
2913 editor.remove(alphaTagPrefKey);
2914 } else {
2915 editor.putString(alphaTagPrefKey, alphaTag);
2916 }
2917
Jeff Sharkey85190e62014-12-05 09:40:12 -08002918 // Record both the line number and IMSI for this ICCID, since we need to
2919 // track all merged IMSIs based on line number
2920 final String numberPrefKey = PREF_CARRIERS_NUMBER_PREFIX + iccId;
2921 final String subscriberPrefKey = PREF_CARRIERS_SUBSCRIBER_PREFIX + iccId;
Shishir Agrawal495d7e12014-12-01 11:50:28 -08002922 if (number == null) {
2923 editor.remove(numberPrefKey);
Jeff Sharkey85190e62014-12-05 09:40:12 -08002924 editor.remove(subscriberPrefKey);
Shishir Agrawal495d7e12014-12-01 11:50:28 -08002925 } else {
2926 editor.putString(numberPrefKey, number);
Jeff Sharkey85190e62014-12-05 09:40:12 -08002927 editor.putString(subscriberPrefKey, subscriberId);
Shishir Agrawal495d7e12014-12-01 11:50:28 -08002928 }
Jeff Sharkey85190e62014-12-05 09:40:12 -08002929
Shishir Agrawal495d7e12014-12-01 11:50:28 -08002930 editor.commit();
2931 return true;
Derek Tan7226c842014-07-02 17:42:23 -07002932 }
2933
2934 @Override
Svet Ganovb320e182015-04-16 12:30:10 -07002935 public String getLine1NumberForDisplay(int subId, String callingPackage) {
Makoto Onukifee69342015-06-29 14:44:50 -07002936 // This is open to apps with WRITE_SMS.
2937 if (!canReadPhoneNumber(callingPackage, "getLine1NumberForDisplay")) {
Amit Mahajan9cf11512015-11-09 11:40:48 -08002938 if (DBG_MERGE) log("getLine1NumberForDisplay returning null due to permission");
Svet Ganovb320e182015-04-16 12:30:10 -07002939 return null;
2940 }
Derek Tan97ebb422014-09-05 16:55:38 -07002941
2942 String iccId = getIccId(subId);
2943 if (iccId != null) {
2944 String numberPrefKey = PREF_CARRIERS_NUMBER_PREFIX + iccId;
Amit Mahajan9cf11512015-11-09 11:40:48 -08002945 if (DBG_MERGE) {
2946 log("getLine1NumberForDisplay returning " +
2947 mTelephonySharedPreferences.getString(numberPrefKey, null));
2948 }
Andrew Leedf14ead2014-10-17 14:22:52 -07002949 return mTelephonySharedPreferences.getString(numberPrefKey, null);
Derek Tan7226c842014-07-02 17:42:23 -07002950 }
Amit Mahajan9cf11512015-11-09 11:40:48 -08002951 if (DBG_MERGE) log("getLine1NumberForDisplay returning null as iccId is null");
Derek Tan97ebb422014-09-05 16:55:38 -07002952 return null;
Derek Tan7226c842014-07-02 17:42:23 -07002953 }
2954
2955 @Override
Svet Ganovb320e182015-04-16 12:30:10 -07002956 public String getLine1AlphaTagForDisplay(int subId, String callingPackage) {
2957 if (!canReadPhoneState(callingPackage, "getLine1AlphaTagForDisplay")) {
2958 return null;
2959 }
Derek Tan97ebb422014-09-05 16:55:38 -07002960
2961 String iccId = getIccId(subId);
2962 if (iccId != null) {
2963 String alphaTagPrefKey = PREF_CARRIERS_ALPHATAG_PREFIX + iccId;
Andrew Leedf14ead2014-10-17 14:22:52 -07002964 return mTelephonySharedPreferences.getString(alphaTagPrefKey, null);
Derek Tan7226c842014-07-02 17:42:23 -07002965 }
Derek Tan97ebb422014-09-05 16:55:38 -07002966 return null;
Derek Tan7226c842014-07-02 17:42:23 -07002967 }
Shishir Agrawalb1ebf8c2014-07-17 16:32:41 -07002968
2969 @Override
Fyodor Kupolov8e53b0b2015-06-17 13:17:50 -07002970 public String[] getMergedSubscriberIds(String callingPackage) {
2971 if (!canReadPhoneState(callingPackage, "getMergedSubscriberIds")) {
2972 return null;
2973 }
Jeff Sharkey85190e62014-12-05 09:40:12 -08002974 final Context context = mPhone.getContext();
2975 final TelephonyManager tele = TelephonyManager.from(context);
2976 final SubscriptionManager sub = SubscriptionManager.from(context);
2977
2978 // Figure out what subscribers are currently active
2979 final ArraySet<String> activeSubscriberIds = new ArraySet<>();
Fyodor Kupolov8e53b0b2015-06-17 13:17:50 -07002980 // Clear calling identity, when calling TelephonyManager, because callerUid must be
2981 // the process, where TelephonyManager was instantiated. Otherwise AppOps check will fail.
2982 final long identity = Binder.clearCallingIdentity();
2983 try {
2984 final int[] subIds = sub.getActiveSubscriptionIdList();
2985 for (int subId : subIds) {
2986 activeSubscriberIds.add(tele.getSubscriberId(subId));
2987 }
2988 } finally {
2989 Binder.restoreCallingIdentity(identity);
Jeff Sharkey85190e62014-12-05 09:40:12 -08002990 }
2991
2992 // First pass, find a number override for an active subscriber
2993 String mergeNumber = null;
2994 final Map<String, ?> prefs = mTelephonySharedPreferences.getAll();
2995 for (String key : prefs.keySet()) {
2996 if (key.startsWith(PREF_CARRIERS_SUBSCRIBER_PREFIX)) {
2997 final String subscriberId = (String) prefs.get(key);
2998 if (activeSubscriberIds.contains(subscriberId)) {
2999 final String iccId = key.substring(PREF_CARRIERS_SUBSCRIBER_PREFIX.length());
3000 final String numberKey = PREF_CARRIERS_NUMBER_PREFIX + iccId;
3001 mergeNumber = (String) prefs.get(numberKey);
3002 if (DBG_MERGE) {
3003 Slog.d(LOG_TAG, "Found line number " + mergeNumber
3004 + " for active subscriber " + subscriberId);
3005 }
3006 if (!TextUtils.isEmpty(mergeNumber)) {
3007 break;
3008 }
3009 }
3010 }
3011 }
3012
3013 // Shortcut when no active merged subscribers
3014 if (TextUtils.isEmpty(mergeNumber)) {
3015 return null;
3016 }
3017
3018 // Second pass, find all subscribers under that line override
3019 final ArraySet<String> result = new ArraySet<>();
3020 for (String key : prefs.keySet()) {
3021 if (key.startsWith(PREF_CARRIERS_NUMBER_PREFIX)) {
3022 final String number = (String) prefs.get(key);
3023 if (mergeNumber.equals(number)) {
3024 final String iccId = key.substring(PREF_CARRIERS_NUMBER_PREFIX.length());
3025 final String subscriberKey = PREF_CARRIERS_SUBSCRIBER_PREFIX + iccId;
3026 final String subscriberId = (String) prefs.get(subscriberKey);
3027 if (!TextUtils.isEmpty(subscriberId)) {
3028 result.add(subscriberId);
3029 }
3030 }
3031 }
3032 }
3033
3034 final String[] resultArray = result.toArray(new String[result.size()]);
3035 Arrays.sort(resultArray);
3036 if (DBG_MERGE) {
3037 Slog.d(LOG_TAG, "Found subscribers " + Arrays.toString(resultArray) + " after merge");
3038 }
3039 return resultArray;
3040 }
3041
3042 @Override
Shishir Agrawalc04d9752016-02-19 10:41:00 -08003043 public boolean setOperatorBrandOverride(int subId, String brand) {
3044 enforceCarrierPrivilege(subId);
3045 final Phone phone = getPhone(subId);
3046 return phone == null ? false : phone.setOperatorBrandOverride(brand);
Shishir Agrawalb1ebf8c2014-07-17 16:32:41 -07003047 }
Steven Liu4bf01bc2014-07-17 11:05:29 -05003048
3049 @Override
Shishir Agrawalc04d9752016-02-19 10:41:00 -08003050 public boolean setRoamingOverride(int subId, List<String> gsmRoamingList,
Shishir Agrawal621a47c2014-12-01 10:25:09 -08003051 List<String> gsmNonRoamingList, List<String> cdmaRoamingList,
3052 List<String> cdmaNonRoamingList) {
Shishir Agrawalc04d9752016-02-19 10:41:00 -08003053 enforceCarrierPrivilege(subId);
3054 final Phone phone = getPhone(subId);
3055 if (phone == null) {
3056 return false;
3057 }
3058 return phone.setRoamingOverride(gsmRoamingList, gsmNonRoamingList, cdmaRoamingList,
Shishir Agrawal621a47c2014-12-01 10:25:09 -08003059 cdmaNonRoamingList);
3060 }
3061
3062 @Override
Amit Mahajanf43fe462017-02-23 12:08:31 -08003063 @Deprecated
Steven Liu4bf01bc2014-07-17 11:05:29 -05003064 public int invokeOemRilRequestRaw(byte[] oemReq, byte[] oemResp) {
3065 enforceModifyPermission();
3066
3067 int returnValue = 0;
3068 try {
3069 AsyncResult result = (AsyncResult)sendRequest(CMD_INVOKE_OEM_RIL_REQUEST_RAW, oemReq);
3070 if(result.exception == null) {
3071 if (result.result != null) {
3072 byte[] responseData = (byte[])(result.result);
3073 if(responseData.length > oemResp.length) {
3074 Log.w(LOG_TAG, "Buffer to copy response too small: Response length is " +
3075 responseData.length + "bytes. Buffer Size is " +
3076 oemResp.length + "bytes.");
3077 }
3078 System.arraycopy(responseData, 0, oemResp, 0, responseData.length);
3079 returnValue = responseData.length;
3080 }
3081 } else {
3082 CommandException ex = (CommandException) result.exception;
3083 returnValue = ex.getCommandError().ordinal();
3084 if(returnValue > 0) returnValue *= -1;
3085 }
3086 } catch (RuntimeException e) {
3087 Log.w(LOG_TAG, "sendOemRilRequestRaw: Runtime Exception");
3088 returnValue = (CommandException.Error.GENERIC_FAILURE.ordinal());
3089 if(returnValue > 0) returnValue *= -1;
3090 }
3091
3092 return returnValue;
3093 }
Wink Saville5d475dd2014-10-17 15:00:58 -07003094
3095 @Override
3096 public void setRadioCapability(RadioAccessFamily[] rafs) {
3097 try {
3098 ProxyController.getInstance().setRadioCapability(rafs);
3099 } catch (RuntimeException e) {
3100 Log.w(LOG_TAG, "setRadioCapability: Runtime Exception");
3101 }
3102 }
3103
3104 @Override
Robert Greenwalt36b23af2015-07-06 17:59:14 -07003105 public int getRadioAccessFamily(int phoneId, String callingPackage) {
3106 if (!canReadPhoneState(callingPackage, "getRadioAccessFamily")) {
3107 return RadioAccessFamily.RAF_UNKNOWN;
3108 }
3109
Wink Saville5d475dd2014-10-17 15:00:58 -07003110 return ProxyController.getInstance().getRadioAccessFamily(phoneId);
3111 }
Andrew Leedf14ead2014-10-17 14:22:52 -07003112
3113 @Override
3114 public void enableVideoCalling(boolean enable) {
3115 enforceModifyPermission();
Tyler Gunnfdd69de2015-12-04 21:24:38 -08003116 ImsManager.setVtSetting(mPhone.getContext(), enable);
Andrew Leedf14ead2014-10-17 14:22:52 -07003117 }
3118
3119 @Override
Svet Ganovb320e182015-04-16 12:30:10 -07003120 public boolean isVideoCallingEnabled(String callingPackage) {
3121 if (!canReadPhoneState(callingPackage, "isVideoCallingEnabled")) {
3122 return false;
3123 }
3124
Andrew Lee77527ac2014-10-21 16:57:39 -07003125 // Check the user preference and the system-level IMS setting. Even if the user has
3126 // enabled video calling, if IMS is disabled we aren't able to support video calling.
3127 // In the long run, we may instead need to check if there exists a connection service
3128 // which can support video calling.
Andrew Lee312e8172014-10-23 17:01:36 -07003129 return ImsManager.isVtEnabledByPlatform(mPhone.getContext())
3130 && ImsManager.isEnhanced4gLteModeSettingEnabledByUser(mPhone.getContext())
Tyler Gunnfdd69de2015-12-04 21:24:38 -08003131 && ImsManager.isVtEnabledByUser(mPhone.getContext());
Andrew Leedf14ead2014-10-17 14:22:52 -07003132 }
Libin.Tang@motorola.comafe82642014-12-18 13:27:53 -06003133
Andrew Leea1239f22015-03-02 17:44:07 -08003134 @Override
3135 public boolean canChangeDtmfToneLength() {
Jonathan Basseri9504c6b2015-06-04 14:23:32 -07003136 return mApp.getCarrierConfig().getBoolean(CarrierConfigManager.KEY_DTMF_TYPE_ENABLED_BOOL);
Andrew Leea1239f22015-03-02 17:44:07 -08003137 }
3138
3139 @Override
3140 public boolean isWorldPhone() {
Jonathan Basseri9504c6b2015-06-04 14:23:32 -07003141 return mApp.getCarrierConfig().getBoolean(CarrierConfigManager.KEY_WORLD_PHONE_BOOL);
Andrew Leea1239f22015-03-02 17:44:07 -08003142 }
3143
Andrew Lee9431b832015-03-09 18:46:45 -07003144 @Override
3145 public boolean isTtyModeSupported() {
3146 TelecomManager telecomManager = TelecomManager.from(mPhone.getContext());
3147 TelephonyManager telephonyManager =
3148 (TelephonyManager) mPhone.getContext().getSystemService(Context.TELEPHONY_SERVICE);
Wooki Wu1f82f7a2016-02-15 15:59:58 +08003149 return telecomManager.isTtySupported();
Andrew Lee9431b832015-03-09 18:46:45 -07003150 }
3151
3152 @Override
3153 public boolean isHearingAidCompatibilitySupported() {
3154 return mPhone.getContext().getResources().getBoolean(R.bool.hac_enabled);
3155 }
3156
Sanket Padawe7310cc72015-01-14 09:53:20 -08003157 /**
3158 * Returns the unique device ID of phone, for example, the IMEI for
3159 * GSM and the MEID for CDMA phones. Return null if device ID is not available.
3160 *
3161 * <p>Requires Permission:
3162 * {@link android.Manifest.permission#READ_PHONE_STATE READ_PHONE_STATE}
3163 */
3164 @Override
Svet Ganovb320e182015-04-16 12:30:10 -07003165 public String getDeviceId(String callingPackage) {
3166 if (!canReadPhoneState(callingPackage, "getDeviceId")) {
3167 return null;
3168 }
3169
Sanket Padawe7310cc72015-01-14 09:53:20 -08003170 final Phone phone = PhoneFactory.getPhone(0);
3171 if (phone != null) {
3172 return phone.getDeviceId();
3173 } else {
3174 return null;
3175 }
3176 }
3177
Libin.Tang@motorola.comafe82642014-12-18 13:27:53 -06003178 /*
3179 * {@hide}
3180 * Returns the IMS Registration Status
3181 */
Santos Cordon7a1885b2015-02-03 11:15:19 -08003182 @Override
Libin.Tang@motorola.comafe82642014-12-18 13:27:53 -06003183 public boolean isImsRegistered() {
3184 return mPhone.isImsRegistered();
3185 }
Santos Cordon7a1885b2015-02-03 11:15:19 -08003186
3187 @Override
3188 public int getSubIdForPhoneAccount(PhoneAccount phoneAccount) {
3189 return PhoneUtils.getSubIdForPhoneAccount(phoneAccount);
3190 }
Nathan Harolddcfc7932015-03-18 10:01:20 -07003191
Nathan Haroldc55097a2015-03-11 18:14:50 -07003192 /*
3193 * {@hide}
3194 * Returns the IMS Registration Status
3195 */
Etan Cohen3b7a1bc2015-05-28 15:57:13 -07003196 public boolean isWifiCallingAvailable() {
Nathan Haroldc55097a2015-03-11 18:14:50 -07003197 return mPhone.isWifiCallingEnabled();
3198 }
3199
3200 /*
3201 * {@hide}
3202 * Returns the IMS Registration Status
3203 */
Etan Cohen3b7a1bc2015-05-28 15:57:13 -07003204 public boolean isVolteAvailable() {
Nathan Haroldc55097a2015-03-11 18:14:50 -07003205 return mPhone.isVolteEnabled();
3206 }
Svet Ganovb320e182015-04-16 12:30:10 -07003207
Etan Cohen3b7a1bc2015-05-28 15:57:13 -07003208 /*
3209 * {@hide} Returns the IMS Registration Status
3210 */
3211 public boolean isVideoTelephonyAvailable() {
3212 return mPhone.isVideoEnabled();
3213 }
3214
Svet Ganovb320e182015-04-16 12:30:10 -07003215 private boolean canReadPhoneState(String callingPackage, String message) {
Etan Cohen921655c2015-06-24 13:54:50 -07003216 try {
Amit Mahajan83ea23b2015-07-30 16:05:11 -07003217 mApp.enforceCallingOrSelfPermission(
Etan Cohen921655c2015-06-24 13:54:50 -07003218 android.Manifest.permission.READ_PRIVILEGED_PHONE_STATE, message);
3219
Amit Mahajan83ea23b2015-07-30 16:05:11 -07003220 // SKIP checking for run-time permission since caller or self has PRIVILEDGED permission
Etan Cohen921655c2015-06-24 13:54:50 -07003221 return true;
Amit Mahajan785783f2015-06-29 10:36:50 -07003222 } catch (SecurityException e) {
3223 mApp.enforceCallingOrSelfPermission(android.Manifest.permission.READ_PHONE_STATE,
3224 message);
Etan Cohen921655c2015-06-24 13:54:50 -07003225 }
Svet Ganovb320e182015-04-16 12:30:10 -07003226
3227 if (mAppOps.noteOp(AppOpsManager.OP_READ_PHONE_STATE, Binder.getCallingUid(),
3228 callingPackage) != AppOpsManager.MODE_ALLOWED) {
3229 return false;
3230 }
3231
3232 return true;
3233 }
Stuart Scott8eef64f2015-04-08 15:13:54 -07003234
Makoto Onukifee69342015-06-29 14:44:50 -07003235 /**
Amit Mahajanb9b49782015-09-15 18:16:32 -07003236 * Besides READ_PHONE_STATE, WRITE_SMS and READ_SMS also allow apps to get phone numbers.
Makoto Onukifee69342015-06-29 14:44:50 -07003237 */
3238 private boolean canReadPhoneNumber(String callingPackage, String message) {
Makoto Onukie4072d12015-08-03 15:12:23 -07003239 // Default SMS app can always read it.
3240 if (mAppOps.noteOp(AppOpsManager.OP_WRITE_SMS,
3241 Binder.getCallingUid(), callingPackage) == AppOpsManager.MODE_ALLOWED) {
3242 return true;
3243 }
Chad Brubaker7a8fba22016-11-10 11:23:18 -08003244
Makoto Onukie4072d12015-08-03 15:12:23 -07003245 try {
3246 return canReadPhoneState(callingPackage, message);
Amit Mahajanb9b49782015-09-15 18:16:32 -07003247 } catch (SecurityException readPhoneStateSecurityException) {
Makoto Onukie4072d12015-08-03 15:12:23 -07003248 }
Chad Brubaker7a8fba22016-11-10 11:23:18 -08003249 // Can be read with READ_SMS too.
3250 try {
3251 mApp.enforceCallingOrSelfPermission(android.Manifest.permission.READ_SMS, message);
3252 int opCode = mAppOps.permissionToOpCode(android.Manifest.permission.READ_SMS);
3253 if (opCode != AppOpsManager.OP_NONE) {
3254 return mAppOps.noteOp(opCode, Binder.getCallingUid(), callingPackage)
3255 == AppOpsManager.MODE_ALLOWED;
3256 } else {
3257 return true;
3258 }
3259 } catch (SecurityException readSmsSecurityException) {
3260 }
3261 // Can be read with READ_PHONE_NUMBER too.
3262 try {
3263 mApp.enforceCallingOrSelfPermission(android.Manifest.permission.READ_PHONE_NUMBER,
3264 message);
3265 int opCode = mAppOps.permissionToOpCode(android.Manifest.permission.READ_PHONE_NUMBER);
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 readPhoneNumberSecurityException) {
3273 }
3274
3275 throw new SecurityException(message + ": Neither user " + Binder.getCallingUid() +
3276 " nor current process has" + android.Manifest.permission.READ_PHONE_STATE +
3277 ", " + android.Manifest.permission.READ_SMS + ", or " +
3278 android.Manifest.permission.READ_PHONE_NUMBER);
Makoto Onukifee69342015-06-29 14:44:50 -07003279 }
3280
Stuart Scott8eef64f2015-04-08 15:13:54 -07003281 @Override
3282 public void factoryReset(int subId) {
3283 enforceConnectivityInternalPermission();
Stuart Scott981d8582015-04-21 14:09:50 -07003284 if (mUserManager.hasUserRestriction(UserManager.DISALLOW_NETWORK_RESET)) {
3285 return;
3286 }
3287
Svet Ganovcc087f82015-05-12 20:35:54 -07003288 final long identity = Binder.clearCallingIdentity();
3289 try {
Stuart Scott981d8582015-04-21 14:09:50 -07003290 if (SubscriptionManager.isUsableSubIdValue(subId) && !mUserManager.hasUserRestriction(
3291 UserManager.DISALLOW_CONFIG_MOBILE_NETWORKS)) {
Svet Ganovcc087f82015-05-12 20:35:54 -07003292 // Enable data
3293 setDataEnabled(subId, true);
3294 // Set network selection mode to automatic
3295 setNetworkSelectionModeAutomatic(subId);
3296 // Set preferred mobile network type to the best available
3297 setPreferredNetworkType(subId, Phone.PREFERRED_NT_MODE);
3298 // Turn off roaming
3299 SubscriptionManager.from(mApp).setDataRoaming(0, subId);
3300 }
3301 } finally {
3302 Binder.restoreCallingIdentity(identity);
Stuart Scott8eef64f2015-04-08 15:13:54 -07003303 }
3304 }
Narayan Kamath1c496c22015-04-16 14:40:19 +01003305
3306 @Override
3307 public String getLocaleFromDefaultSim() {
3308 // We query all subscriptions instead of just the active ones, because
3309 // this might be called early on in the provisioning flow when the
3310 // subscriptions potentially aren't active yet.
3311 final List<SubscriptionInfo> slist = getAllSubscriptionInfoList();
3312 if (slist == null || slist.isEmpty()) {
3313 return null;
3314 }
3315
3316 // This function may be called very early, say, from the setup wizard, at
3317 // which point we won't have a default subscription set. If that's the case
3318 // we just choose the first, which will be valid in "most cases".
3319 final int defaultSubId = getDefaultSubscription();
3320 SubscriptionInfo info = null;
3321 if (defaultSubId == SubscriptionManager.INVALID_SUBSCRIPTION_ID) {
3322 info = slist.get(0);
3323 } else {
3324 for (SubscriptionInfo item : slist) {
3325 if (item.getSubscriptionId() == defaultSubId) {
3326 info = item;
3327 break;
3328 }
3329 }
3330
3331 if (info == null) {
3332 return null;
3333 }
3334 }
3335
3336 // Try and fetch the locale from the carrier properties or from the SIM language
3337 // preferences (EF-PL and EF-LI)...
Tony Hill183b2de2015-06-24 14:53:58 +01003338 final int mcc = info.getMcc();
Narayan Kamath1c496c22015-04-16 14:40:19 +01003339 final Phone defaultPhone = getPhone(info.getSubscriptionId());
Narayan Kamath011676f2015-07-29 12:04:08 +01003340 String simLanguage = null;
Narayan Kamath1c496c22015-04-16 14:40:19 +01003341 if (defaultPhone != null) {
3342 final Locale localeFromDefaultSim = defaultPhone.getLocaleFromSimAndCarrierPrefs();
3343 if (localeFromDefaultSim != null) {
Narayan Kamath011676f2015-07-29 12:04:08 +01003344 if (!localeFromDefaultSim.getCountry().isEmpty()) {
Tony Hill183b2de2015-06-24 14:53:58 +01003345 if (DBG) log("Using locale from default SIM:" + localeFromDefaultSim);
3346 return localeFromDefaultSim.toLanguageTag();
Narayan Kamath011676f2015-07-29 12:04:08 +01003347 } else {
3348 simLanguage = localeFromDefaultSim.getLanguage();
Tony Hill183b2de2015-06-24 14:53:58 +01003349 }
Narayan Kamath1c496c22015-04-16 14:40:19 +01003350 }
3351 }
3352
Narayan Kamath011676f2015-07-29 12:04:08 +01003353 // The SIM language preferences only store a language (e.g. fr = French), not an
3354 // exact locale (e.g. fr_FR = French/France). So, if the locale returned from
3355 // the SIM and carrier preferences does not include a country we add the country
3356 // determined from the SIM MCC to provide an exact locale.
3357 final Locale mccLocale = MccTable.getLocaleFromMcc(mPhone.getContext(), mcc, simLanguage);
Tony Hill183b2de2015-06-24 14:53:58 +01003358 if (mccLocale != null) {
3359 if (DBG) log("No locale from default SIM, using mcc locale:" + mccLocale);
3360 return mccLocale.toLanguageTag();
Narayan Kamath1c496c22015-04-16 14:40:19 +01003361 }
3362
Tony Hill183b2de2015-06-24 14:53:58 +01003363 if (DBG) log("No locale found - returning null");
Narayan Kamath1c496c22015-04-16 14:40:19 +01003364 return null;
3365 }
3366
3367 private List<SubscriptionInfo> getAllSubscriptionInfoList() {
3368 final long identity = Binder.clearCallingIdentity();
3369 try {
3370 return mSubscriptionController.getAllSubInfoList(
3371 mPhone.getContext().getOpPackageName());
3372 } finally {
3373 Binder.restoreCallingIdentity(identity);
3374 }
3375 }
3376
3377 private List<SubscriptionInfo> getActiveSubscriptionInfoList() {
3378 final long identity = Binder.clearCallingIdentity();
3379 try {
3380 return mSubscriptionController.getActiveSubscriptionInfoList(
3381 mPhone.getContext().getOpPackageName());
3382 } finally {
3383 Binder.restoreCallingIdentity(identity);
3384 }
3385 }
Prerepa Viswanadham7fcff692015-06-03 11:20:55 -07003386
3387 /**
Adam Lesinski903a54c2016-04-11 14:49:52 -07003388 * Responds to the ResultReceiver with the {@link android.telephony.ModemActivityInfo} object
3389 * representing the state of the modem.
3390 *
3391 * NOTE: This clears the modem state, so there should only every be one caller.
3392 * @hide
Prerepa Viswanadham7fcff692015-06-03 11:20:55 -07003393 */
3394 @Override
Adam Lesinski903a54c2016-04-11 14:49:52 -07003395 public void requestModemActivityInfo(ResultReceiver result) {
3396 enforceModifyPermission();
3397
3398 ModemActivityInfo info = (ModemActivityInfo) sendRequest(CMD_GET_MODEM_ACTIVITY_INFO, null);
3399 Bundle bundle = new Bundle();
3400 bundle.putParcelable(TelephonyManager.MODEM_ACTIVITY_RESULT_KEY, info);
3401 result.send(0, bundle);
Prerepa Viswanadham7fcff692015-06-03 11:20:55 -07003402 }
Jack Yu85bd38a2015-11-09 11:34:32 -08003403
3404 /**
3405 * {@hide}
3406 * Returns the service state information on specified subscription.
3407 */
3408 @Override
3409 public ServiceState getServiceStateForSubscriber(int subId, String callingPackage) {
3410
3411 if (!canReadPhoneState(callingPackage, "getServiceStateForSubscriber")) {
3412 return null;
3413 }
3414
3415 final Phone phone = getPhone(subId);
3416 if (phone == null) {
3417 return null;
3418 }
3419
3420 return phone.getServiceState();
3421 }
Nancy Chen31f9ba12016-01-06 11:42:12 -08003422
3423 /**
3424 * Returns the URI for the per-account voicemail ringtone set in Phone settings.
3425 *
3426 * @param accountHandle The handle for the {@link PhoneAccount} for which to retrieve the
3427 * voicemail ringtone.
3428 * @return The URI for the ringtone to play when receiving a voicemail from a specific
3429 * PhoneAccount.
3430 */
3431 @Override
3432 public Uri getVoicemailRingtoneUri(PhoneAccountHandle accountHandle) {
3433 final Phone phone = PhoneUtils.getPhoneForPhoneAccountHandle(accountHandle);
3434 if (phone == null) {
3435 return null;
3436 }
3437
3438 return VoicemailNotificationSettingsUtil.getRingtoneUri(phone);
3439 }
3440
3441 /**
Ta-wei Yenc33877d2017-01-23 18:11:21 -08003442 * Sets the per-account voicemail ringtone.
3443 *
3444 * <p>Requires that the calling app is the default dialer, or has carrier privileges, or
3445 * has permission {@link android.Manifest.permission#MODIFY_PHONE_STATE MODIFY_PHONE_STATE}.
3446 *
3447 * @param phoneAccountHandle The handle for the {@link PhoneAccount} for which to set the
3448 * voicemail ringtone.
3449 * @param uri The URI for the ringtone to play when receiving a voicemail from a specific
3450 * PhoneAccount.
3451 */
3452 @Override
3453 public void setVoicemailRingtoneUri(String callingPackage,
3454 PhoneAccountHandle phoneAccountHandle, Uri uri) {
3455 mAppOps.checkPackage(Binder.getCallingUid(), callingPackage);
3456 if (!TextUtils.equals(callingPackage,
3457 TelecomManager.from(mPhone.getContext()).getDefaultDialerPackage())) {
3458 enforceModifyPermissionOrCarrierPrivilege(
3459 PhoneUtils.getSubIdForPhoneAccountHandle(phoneAccountHandle));
3460 }
3461 Phone phone = PhoneUtils.getPhoneForPhoneAccountHandle(phoneAccountHandle);
3462 if (phone == null){
3463 throw new IllegalArgumentException("The phoneAccountHandle does not correspond to an "
3464 + "active phone account.");
3465 }
3466 VoicemailNotificationSettingsUtil.setRingtoneUri(phone, uri);
3467 }
3468
3469 /**
Nancy Chen31f9ba12016-01-06 11:42:12 -08003470 * Returns whether vibration is set for voicemail notification in Phone settings.
3471 *
3472 * @param accountHandle The handle for the {@link PhoneAccount} for which to retrieve the
3473 * voicemail vibration setting.
3474 * @return {@code true} if the vibration is set for this PhoneAccount, {@code false} otherwise.
3475 */
3476 @Override
3477 public boolean isVoicemailVibrationEnabled(PhoneAccountHandle accountHandle) {
3478 final Phone phone = PhoneUtils.getPhoneForPhoneAccountHandle(accountHandle);
3479 if (phone == null) {
3480 return false;
3481 }
3482
3483 return VoicemailNotificationSettingsUtil.isVibrationEnabled(phone);
3484 }
3485
Youhan Wange64578a2016-05-02 15:32:42 -07003486 /**
Ta-wei Yenc33877d2017-01-23 18:11:21 -08003487 * Sets the per-account voicemail vibration.
3488 *
3489 * <p>Requires that the calling app is the default dialer, or has carrier privileges, or
3490 * has permission {@link android.Manifest.permission#MODIFY_PHONE_STATE MODIFY_PHONE_STATE}.
3491 *
3492 * @param phoneAccountHandle The handle for the {@link PhoneAccount} for which to set the
3493 * voicemail vibration setting.
3494 * @param enabled Whether to enable or disable vibration for voicemail notifications from a
3495 * specific PhoneAccount.
3496 */
3497 @Override
3498 public void setVoicemailVibrationEnabled(String callingPackage,
3499 PhoneAccountHandle phoneAccountHandle, boolean enabled) {
3500 mAppOps.checkPackage(Binder.getCallingUid(), callingPackage);
3501 if (!TextUtils.equals(callingPackage,
3502 TelecomManager.from(mPhone.getContext()).getDefaultDialerPackage())) {
3503 enforceModifyPermissionOrCarrierPrivilege(
3504 PhoneUtils.getSubIdForPhoneAccountHandle(phoneAccountHandle));
3505 }
3506
3507 Phone phone = PhoneUtils.getPhoneForPhoneAccountHandle(phoneAccountHandle);
3508 if (phone == null){
3509 throw new IllegalArgumentException("The phoneAccountHandle does not correspond to an "
3510 + "active phone account.");
3511 }
3512 VoicemailNotificationSettingsUtil.setVibrationEnabled(phone, enabled);
3513 }
3514
3515 /**
Youhan Wange64578a2016-05-02 15:32:42 -07003516 * Make sure either called from same process as self (phone) or IPC caller has read privilege.
3517 *
3518 * @throws SecurityException if the caller does not have the required permission
3519 */
3520 private void enforceReadPrivilegedPermission() {
3521 mApp.enforceCallingOrSelfPermission(android.Manifest.permission.READ_PRIVILEGED_PHONE_STATE,
3522 null);
3523 }
3524
3525 /**
Ta-wei Yen30a69c82016-12-27 14:52:32 -08003526 * Make sure either called from same process as self (phone) or IPC caller has send SMS
3527 * permission.
3528 *
3529 * @throws SecurityException if the caller does not have the required permission
3530 */
3531 private void enforceSendSmsPermission() {
3532 mApp.enforceCallingOrSelfPermission(permission.SEND_SMS, null);
3533 }
3534
3535 /**
Ta-wei Yen527a9c02017-01-06 15:29:25 -08003536 * Make sure called from the package in charge of visual voicemail.
Ta-wei Yen30a69c82016-12-27 14:52:32 -08003537 *
Ta-wei Yen527a9c02017-01-06 15:29:25 -08003538 * @throws SecurityException if the caller is not the visual voicemail package.
Ta-wei Yen30a69c82016-12-27 14:52:32 -08003539 */
Ta-wei Yen527a9c02017-01-06 15:29:25 -08003540 private void enforceVisualVoicemailPackage(String callingPackage, int subId) {
3541 String vvmPackage = RemoteVvmTaskManager.getRemotePackage(mPhone.getContext(), subId)
3542 .getPackageName();
3543 if (!callingPackage.equals(vvmPackage)) {
3544 throw new SecurityException("Caller not current active visual voicemail package[" +
3545 vvmPackage + "]");
Ta-wei Yen30a69c82016-12-27 14:52:32 -08003546 }
3547 }
3548
3549 /**
Youhan Wange64578a2016-05-02 15:32:42 -07003550 * Return the application ID for the app type.
3551 *
3552 * @param subId the subscription ID that this request applies to.
3553 * @param appType the uicc app type.
3554 * @return Application ID for specificied app type, or null if no uicc.
3555 */
3556 @Override
3557 public String getAidForAppType(int subId, int appType) {
3558 enforceReadPrivilegedPermission();
3559 Phone phone = getPhone(subId);
3560 if (phone == null) {
3561 return null;
3562 }
3563 String aid = null;
3564 try {
3565 aid = UiccController.getInstance().getUiccCard(phone.getPhoneId())
3566 .getApplicationByType(appType).getAid();
3567 } catch (Exception e) {
3568 Log.e(LOG_TAG, "Not getting aid. Exception ex=" + e);
3569 }
3570 return aid;
3571 }
3572
Youhan Wang4001d252016-05-11 10:29:41 -07003573 /**
3574 * Return the Electronic Serial Number.
3575 *
3576 * @param subId the subscription ID that this request applies to.
3577 * @return ESN or null if error.
3578 */
3579 @Override
3580 public String getEsn(int subId) {
3581 enforceReadPrivilegedPermission();
3582 Phone phone = getPhone(subId);
3583 if (phone == null) {
3584 return null;
3585 }
3586 String esn = null;
3587 try {
3588 esn = phone.getEsn();
3589 } catch (Exception e) {
3590 Log.e(LOG_TAG, "Not getting ESN. Exception ex=" + e);
3591 }
3592 return esn;
3593 }
3594
Sanket Padawe99ef1e32016-05-18 16:12:33 -07003595 /**
Youhan Wang66ad5d72016-07-18 17:56:58 -07003596 * Return the Preferred Roaming List Version.
3597 *
3598 * @param subId the subscription ID that this request applies to.
3599 * @return PRLVersion or null if error.
3600 */
3601 @Override
3602 public String getCdmaPrlVersion(int subId) {
3603 enforceReadPrivilegedPermission();
3604 Phone phone = getPhone(subId);
3605 if (phone == null) {
3606 return null;
3607 }
3608 String cdmaPrlVersion = null;
3609 try {
3610 cdmaPrlVersion = phone.getCdmaPrlVersion();
3611 } catch (Exception e) {
3612 Log.e(LOG_TAG, "Not getting PRLVersion", e);
3613 }
3614 return cdmaPrlVersion;
3615 }
3616
3617 /**
Sanket Padawe99ef1e32016-05-18 16:12:33 -07003618 * Get snapshot of Telephony histograms
3619 * @return List of Telephony histograms
3620 * @hide
3621 */
3622 @Override
3623 public List<TelephonyHistogram> getTelephonyHistograms() {
3624 enforceModifyPermissionOrCarrierPrivilege(getDefaultSubscription());
3625 return RIL.getTelephonyRILTimingHistograms();
3626 }
Meng Wang1a7c35a2016-05-05 20:56:15 -07003627
3628 /**
3629 * {@hide}
3630 * Set the allowed carrier list for slotId
3631 * Require system privileges. In the future we may add this to carrier APIs.
3632 *
3633 * @return The number of carriers set successfully, should match length of carriers
3634 */
3635 @Override
3636 public int setAllowedCarriers(int slotId, List<CarrierIdentifier> carriers) {
3637 enforceModifyPermission();
3638 int subId = SubscriptionManager.getSubId(slotId)[0];
Meng Wang9b7c4e92017-02-17 11:41:27 -08003639 if (carriers == null) {
3640 throw new NullPointerException("carriers cannot be null");
3641 }
Meng Wang1a7c35a2016-05-05 20:56:15 -07003642 int[] retVal = (int[]) sendRequest(CMD_SET_ALLOWED_CARRIERS, carriers, subId);
3643 return retVal[0];
3644 }
3645
3646 /**
3647 * {@hide}
3648 * Get the allowed carrier list for slotId.
3649 * Require system privileges. In the future we may add this to carrier APIs.
3650 *
3651 * @return List of {@link android.service.telephony.CarrierIdentifier}; empty list
3652 * means all carriers are allowed.
3653 */
3654 @Override
3655 public List<CarrierIdentifier> getAllowedCarriers(int slotId) {
3656 enforceReadPrivilegedPermission();
3657 int subId = SubscriptionManager.getSubId(slotId)[0];
3658 return (List<CarrierIdentifier>) sendRequest(CMD_GET_ALLOWED_CARRIERS, null, subId);
3659 }
3660
fionaxu59545b42016-05-25 15:53:37 -07003661 /**
3662 * Action set from carrier signalling broadcast receivers to enable/disable metered apns
3663 * @param subId the subscription ID that this action applies to.
3664 * @param enabled control enable or disable metered apns.
3665 * {@hide}
3666 */
3667 @Override
3668 public void carrierActionSetMeteredApnsEnabled(int subId, boolean enabled) {
3669 enforceModifyPermission();
3670 final Phone phone = getPhone(subId);
3671 if (phone == null) {
3672 loge("carrierAction: SetMeteredApnsEnabled fails with invalid subId: " + subId);
3673 return;
3674 }
3675 try {
3676 phone.carrierActionSetMeteredApnsEnabled(enabled);
3677 } catch (Exception e) {
3678 Log.e(LOG_TAG, "carrierAction: SetMeteredApnsEnabled fails. Exception ex=" + e);
3679 }
3680 }
3681
3682 /**
3683 * Action set from carrier signalling broadcast receivers to enable/disable radio
3684 * @param subId the subscription ID that this action applies to.
3685 * @param enabled control enable or disable radio.
3686 * {@hide}
3687 */
3688 @Override
3689 public void carrierActionSetRadioEnabled(int subId, boolean enabled) {
3690 enforceModifyPermission();
3691 final Phone phone = getPhone(subId);
3692 if (phone == null) {
3693 loge("carrierAction: SetRadioEnabled fails with invalid sibId: " + subId);
3694 return;
3695 }
3696 try {
3697 phone.carrierActionSetRadioEnabled(enabled);
3698 } catch (Exception e) {
3699 Log.e(LOG_TAG, "carrierAction: SetRadioEnabled fails. Exception ex=" + e);
3700 }
3701 }
3702
Ta-wei Yenc236d6b2016-06-21 13:33:12 -07003703 /**
3704 * Called when "adb shell dumpsys phone" is invoked. Dump is also automatically invoked when a
3705 * bug report is being generated.
3706 */
3707 @Override
Ta-wei Yen99282e02016-06-21 18:19:35 -07003708 protected void dump(FileDescriptor fd, PrintWriter writer, String[] args) {
dcashman22b950d2016-06-27 11:39:02 -07003709 if (mPhone.getContext().checkCallingOrSelfPermission(android.Manifest.permission.DUMP)
3710 != PackageManager.PERMISSION_GRANTED) {
3711 writer.println("Permission Denial: can't dump Phone from pid="
3712 + Binder.getCallingPid()
3713 + ", uid=" + Binder.getCallingUid()
3714 + "without permission "
3715 + android.Manifest.permission.DUMP);
3716 return;
3717 }
Ta-wei Yen99282e02016-06-21 18:19:35 -07003718 DumpsysHandler.dump(mPhone.getContext(), fd, writer, args);
Ta-wei Yenc236d6b2016-06-21 13:33:12 -07003719 }
Jack Yueb89b242016-06-22 13:27:47 -07003720
3721 /**
3722 * Get aggregated video call data usage from all subscriptions since boot.
3723 * @return total data usage in bytes
3724 * {@hide}
3725 */
3726 @Override
3727 public long getVtDataUsage() {
3728 mApp.enforceCallingOrSelfPermission(android.Manifest.permission.READ_NETWORK_USAGE_HISTORY,
3729 null);
3730
3731 // NetworkStatsService keeps tracking the active network interface and identity. It will
3732 // record the delta with the corresponding network identity. What we need to do here is
3733 // returning total video call data usage from all subscriptions since boot.
3734
3735 // TODO: Add sub id support in the future. We'll need it when we support DSDA and
3736 // simultaneous VT calls.
3737 final Phone[] phones = PhoneFactory.getPhones();
3738 long total = 0;
3739 for (Phone phone : phones) {
3740 total += phone.getVtDataUsage();
3741 }
3742 return total;
3743 }
Jack Yu75ab2952016-07-08 14:29:33 -07003744
3745 /**
3746 * Policy control of data connection. Usually used when data limit is passed.
3747 * @param enabled True if enabling the data, otherwise disabling.
3748 * @param subId Subscription index
3749 * {@hide}
3750 */
3751 @Override
3752 public void setPolicyDataEnabled(boolean enabled, int subId) {
3753 enforceModifyPermission();
3754 Phone phone = getPhone(subId);
3755 if (phone != null) {
3756 phone.setPolicyDataEnabled(enabled);
3757 }
3758 }
Sooraj Sasindran9a909312016-07-18 11:57:25 -07003759
3760 /**
3761 * Get Client request stats
3762 * @return List of Client Request Stats
3763 * @hide
3764 */
3765 @Override
3766 public List<ClientRequestStats> getClientRequestStats(String callingPackage, int subId) {
3767 if (!canReadPhoneState(callingPackage, "getClientRequestStats")) {
3768 return null;
3769 }
3770
3771 Phone phone = getPhone(subId);
3772 if (phone != null) {
3773 return phone.getClientRequestStats();
3774 }
3775
3776 return null;
3777 }
3778
3779 private WorkSource getWorkSource(WorkSource workSource, int uid) {
3780 if (workSource != null) {
3781 return workSource;
3782 }
3783
3784 String packageName = mPhone.getContext().getPackageManager().getNameForUid(uid);
3785 workSource = new WorkSource(uid, packageName);
3786 return workSource;
3787 }
Jack Yueb4124c2017-02-16 15:32:43 -08003788
3789 /**
3790 * Set SIM card power state. Request is equivalent to inserting or removing the card.
3791 *
3792 * @param slotId SIM slot id.
3793 * @param powerUp True if powering up the SIM, otherwise powering down
3794 *
3795 **/
3796 @Override
3797 public void setSimPowerStateForSlot(int slotId, boolean powerUp) {
3798 enforceModifyPermission();
3799 Phone phone = PhoneFactory.getPhone(slotId);
3800 if (phone != null) {
3801 phone.setSimPowerState(powerUp);
3802 }
3803 }
Santos Cordon7d4ddf62013-07-10 11:58:08 -07003804}