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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
Jordan Liuff2ccd72019-07-23 15:54:41 -070019import android.annotation.IntDef;
Santos Cordon7d4ddf62013-07-10 11:58:08 -070020import android.app.Activity;
21import android.app.KeyguardManager;
Santos Cordon7d4ddf62013-07-10 11:58:08 -070022import android.app.ProgressDialog;
Santos Cordon7d4ddf62013-07-10 11:58:08 -070023import android.content.BroadcastReceiver;
Santos Cordon7d4ddf62013-07-10 11:58:08 -070024import android.content.ContentResolver;
25import android.content.Context;
26import android.content.ContextWrapper;
27import android.content.Intent;
28import android.content.IntentFilter;
Brad Ebinger05f52c22019-12-05 13:03:21 -080029import android.content.pm.PackageManager;
Youming Ye47a6adc2018-11-19 15:33:36 -080030import android.content.res.XmlResourceParser;
Santos Cordon7d4ddf62013-07-10 11:58:08 -070031import android.media.AudioManager;
Santos Cordone18902f2016-03-22 17:16:04 -070032import android.net.ConnectivityManager;
Santos Cordon7d4ddf62013-07-10 11:58:08 -070033import android.net.Uri;
Brad Ebinger533c6c12017-08-02 11:38:48 -070034import android.net.sip.SipManager;
Santos Cordon7d4ddf62013-07-10 11:58:08 -070035import android.os.AsyncResult;
Junda Liu605148f2015-04-28 15:23:40 -070036import android.os.Bundle;
Santos Cordon7d4ddf62013-07-10 11:58:08 -070037import android.os.Handler;
Santos Cordon7d4ddf62013-07-10 11:58:08 -070038import android.os.Message;
Jonathan Basseric31f1f32015-05-12 10:13:03 -070039import android.os.PersistableBundle;
Santos Cordon7d4ddf62013-07-10 11:58:08 -070040import android.os.PowerManager;
Santos Cordon7d4ddf62013-07-10 11:58:08 -070041import android.os.SystemProperties;
Brad Ebinger3fa43462016-04-12 16:06:48 -070042import android.os.UserManager;
Santos Cordon7d4ddf62013-07-10 11:58:08 -070043import android.preference.PreferenceManager;
Sanket Padawe4c699232016-02-09 11:07:22 -080044import android.provider.Settings;
Meng Wang61307622019-10-23 14:08:43 -070045import android.sysprop.TelephonyProperties;
Tyler Gunn900d8fd2018-09-21 09:22:12 -070046import android.telecom.TelecomManager;
Nathan Haroldf9df6ea2019-03-08 11:54:22 -080047import android.telephony.AnomalyReporter;
Junda Liu12f7d802015-05-01 12:06:44 -070048import android.telephony.CarrierConfigManager;
Santos Cordon7d4ddf62013-07-10 11:58:08 -070049import android.telephony.ServiceState;
chen xubaf9fe52019-07-02 17:28:24 -070050import android.telephony.SubscriptionInfo;
Andrew Lee385019f2014-11-24 14:19:50 -080051import android.telephony.SubscriptionManager;
Hall Liuaa4211e2021-01-20 15:43:39 -080052import android.telephony.TelephonyLocalConnection;
Jack Yu1a2fc352017-07-14 17:14:37 -070053import android.telephony.TelephonyManager;
Jack Yu311536f2018-11-26 11:20:48 -080054import android.telephony.data.ApnSetting;
Jack Yu1a2fc352017-07-14 17:14:37 -070055import android.util.LocalLog;
Santos Cordon7d4ddf62013-07-10 11:58:08 -070056import android.util.Log;
Santos Cordone18902f2016-03-22 17:16:04 -070057import android.widget.Toast;
Ta-wei Yenb29425b2016-09-21 17:28:14 -070058
Brad Ebingere3ae65a2020-09-11 12:45:11 -070059import com.android.ims.ImsFeatureBinderRepository;
Santos Cordon7d4ddf62013-07-10 11:58:08 -070060import com.android.internal.telephony.CallManager;
Santos Cordon7d4ddf62013-07-10 11:58:08 -070061import com.android.internal.telephony.IccCardConstants;
62import com.android.internal.telephony.MmiCode;
63import com.android.internal.telephony.Phone;
64import com.android.internal.telephony.PhoneConstants;
65import com.android.internal.telephony.PhoneFactory;
Jack Yu1a2fc352017-07-14 17:14:37 -070066import com.android.internal.telephony.SettingsObserver;
Santos Cordon7d4ddf62013-07-10 11:58:08 -070067import com.android.internal.telephony.TelephonyCapabilities;
Youming Ye47a6adc2018-11-19 15:33:36 -080068import com.android.internal.telephony.TelephonyComponentFactory;
Santos Cordon7d4ddf62013-07-10 11:58:08 -070069import com.android.internal.telephony.TelephonyIntents;
Jack Yu1a2fc352017-07-14 17:14:37 -070070import com.android.internal.telephony.dataconnection.DataConnectionReasons;
71import com.android.internal.telephony.dataconnection.DataConnectionReasons.DataDisallowedReasonType;
Brad Ebinger05f52c22019-12-05 13:03:21 -080072import com.android.internal.telephony.ims.ImsResolver;
Tyler Gunn92479152021-01-20 16:30:10 -080073import com.android.internal.telephony.imsphone.ImsPhone;
74import com.android.internal.telephony.imsphone.ImsPhoneCallTracker;
Jordan Liu06bdef12021-03-24 17:25:46 -070075import com.android.internal.telephony.uicc.UiccCard;
76import com.android.internal.telephony.uicc.UiccProfile;
Jack Yu1a2fc352017-07-14 17:14:37 -070077import com.android.internal.util.IndentingPrintWriter;
Andrew Leefb7f92e2015-02-26 16:23:32 -080078import com.android.phone.settings.SettingsConstants;
Ta-wei Yenf0a71bc2017-05-17 12:28:28 -070079import com.android.phone.vvm.CarrierVvmPackageInstalledReceiver;
James.cf Linc9f35a42020-01-15 02:35:22 +080080import com.android.services.telephony.rcs.TelephonyRcsService;
Brad Ebinger28626122017-08-10 14:13:35 -070081import com.android.services.telephony.sip.SipAccountRegistry;
Brad Ebinger3fa43462016-04-12 16:06:48 -070082import com.android.services.telephony.sip.SipUtil;
Santos Cordon7d4ddf62013-07-10 11:58:08 -070083
Jack Yu1a2fc352017-07-14 17:14:37 -070084import java.io.FileDescriptor;
85import java.io.PrintWriter;
Jordan Liuff2ccd72019-07-23 15:54:41 -070086import java.lang.annotation.Retention;
87import java.lang.annotation.RetentionPolicy;
chen xubaf9fe52019-07-02 17:28:24 -070088import java.util.List;
Jack Yu1a2fc352017-07-14 17:14:37 -070089
Santos Cordon7d4ddf62013-07-10 11:58:08 -070090/**
91 * Global state for the telephony subsystem when running in the primary
92 * phone process.
93 */
Sailesh Nepalbf900542014-07-15 16:18:32 -070094public class PhoneGlobals extends ContextWrapper {
Jack Yu1a2fc352017-07-14 17:14:37 -070095 public static final String LOG_TAG = "PhoneGlobals";
Santos Cordon7d4ddf62013-07-10 11:58:08 -070096
97 /**
98 * Phone app-wide debug level:
99 * 0 - no debug logging
100 * 1 - normal debug logging if ro.debuggable is set (which is true in
101 * "eng" and "userdebug" builds but not "user" builds)
102 * 2 - ultra-verbose debug logging
103 *
104 * Most individual classes in the phone app have a local DBG constant,
105 * typically set to
106 * (PhoneApp.DBG_LEVEL >= 1) && (SystemProperties.getInt("ro.debuggable", 0) == 1)
107 * or else
108 * (PhoneApp.DBG_LEVEL >= 2)
109 * depending on the desired verbosity.
110 *
111 * ***** DO NOT SUBMIT WITH DBG_LEVEL > 0 *************
112 */
Andrew Lee88b51e22014-10-29 15:48:51 -0700113 public static final int DBG_LEVEL = 0;
Santos Cordon7d4ddf62013-07-10 11:58:08 -0700114
115 private static final boolean DBG =
116 (PhoneGlobals.DBG_LEVEL >= 1) && (SystemProperties.getInt("ro.debuggable", 0) == 1);
117 private static final boolean VDBG = (PhoneGlobals.DBG_LEVEL >= 2);
118
119 // Message codes; see mHandler below.
120 private static final int EVENT_SIM_NETWORK_LOCKED = 3;
Santos Cordon7d4ddf62013-07-10 11:58:08 -0700121 private static final int EVENT_SIM_STATE_CHANGED = 8;
Santos Cordon7d4ddf62013-07-10 11:58:08 -0700122 private static final int EVENT_DATA_ROAMING_DISCONNECTED = 10;
Jordan Liuff2ccd72019-07-23 15:54:41 -0700123 private static final int EVENT_DATA_ROAMING_CONNECTED = 11;
124 private static final int EVENT_DATA_ROAMING_OK = 12;
125 private static final int EVENT_UNSOL_CDMA_INFO_RECORD = 13;
126 private static final int EVENT_RESTART_SIP = 14;
127 private static final int EVENT_DATA_ROAMING_SETTINGS_CHANGED = 15;
128 private static final int EVENT_MOBILE_DATA_SETTINGS_CHANGED = 16;
Lei Liu863eac02020-06-24 20:12:55 +0800129 private static final int EVENT_CARRIER_CONFIG_CHANGED = 17;
Santos Cordon7d4ddf62013-07-10 11:58:08 -0700130
131 // The MMI codes are also used by the InCallScreen.
132 public static final int MMI_INITIATE = 51;
133 public static final int MMI_COMPLETE = 52;
134 public static final int MMI_CANCEL = 53;
135 // Don't use message codes larger than 99 here; those are reserved for
136 // the individual Activities of the Phone UI.
137
Santos Cordone18902f2016-03-22 17:16:04 -0700138 public static final int AIRPLANE_ON = 1;
139 public static final int AIRPLANE_OFF = 0;
140
Santos Cordon7d4ddf62013-07-10 11:58:08 -0700141 /**
142 * Allowable values for the wake lock code.
143 * SLEEP means the device can be put to sleep.
144 * PARTIAL means wake the processor, but we display can be kept off.
145 * FULL means wake both the processor and the display.
146 */
147 public enum WakeState {
148 SLEEP,
149 PARTIAL,
150 FULL
151 }
152
Santos Cordon7d4ddf62013-07-10 11:58:08 -0700153 private static PhoneGlobals sMe;
154
Santos Cordon7d4ddf62013-07-10 11:58:08 -0700155 CallManager mCM;
Santos Cordon63a84242013-07-23 13:32:52 -0700156 CallNotifier notifier;
157 CallerInfoCache callerInfoCache;
Santos Cordon63a84242013-07-23 13:32:52 -0700158 NotificationMgr notificationMgr;
Brad Ebinger05f52c22019-12-05 13:03:21 -0800159 ImsResolver mImsResolver;
James.cf Linc9f35a42020-01-15 02:35:22 +0800160 TelephonyRcsService mTelephonyRcsService;
Andrew Lee9431b832015-03-09 18:46:45 -0700161 public PhoneInterfaceManager phoneMgr;
James.cf Linaf3183c2019-10-24 00:59:00 +0800162 public ImsRcsController imsRcsController;
Jonathan Basseri6465afd2015-02-25 13:05:57 -0800163 CarrierConfigLoader configLoader;
Santos Cordon63a84242013-07-23 13:32:52 -0700164
Sandeep Kuntade73a6a2014-10-15 18:45:56 +0530165 private Phone phoneInEcm;
Santos Cordon63a84242013-07-23 13:32:52 -0700166
Santos Cordon7d4ddf62013-07-10 11:58:08 -0700167 static boolean sVoiceCapable = true;
168
Santos Cordonc593d002015-06-03 15:41:15 -0700169 // TODO: Remove, no longer used.
Santos Cordon7d4ddf62013-07-10 11:58:08 -0700170 CdmaPhoneCallState cdmaPhoneCallState;
171
Santos Cordon7d4ddf62013-07-10 11:58:08 -0700172 // The currently-active PUK entry activity and progress dialog.
173 // Normally, these are the Emergency Dialer and the subsequent
174 // progress dialog. null if there is are no such objects in
175 // the foreground.
176 private Activity mPUKEntryActivity;
177 private ProgressDialog mPUKEntryProgressDialog;
178
Jordan Liuff2ccd72019-07-23 15:54:41 -0700179 /** @hide */
180 @Retention(RetentionPolicy.SOURCE)
181 @IntDef(prefix = {"ROAMING_NOTIFICATION_"},
182 value = {
183 ROAMING_NOTIFICATION_NO_NOTIFICATION,
184 ROAMING_NOTIFICATION_CONNECTED,
185 ROAMING_NOTIFICATION_DISCONNECTED})
186 public @interface RoamingNotification {}
187
188 private static final int ROAMING_NOTIFICATION_NO_NOTIFICATION = 0;
189 private static final int ROAMING_NOTIFICATION_CONNECTED = 1;
190 private static final int ROAMING_NOTIFICATION_DISCONNECTED = 2;
191
192 @RoamingNotification
193 private int mPrevRoamingNotification = ROAMING_NOTIFICATION_NO_NOTIFICATION;
Jack Yu953f9352017-05-18 14:41:06 -0700194
Santos Cordon7d4ddf62013-07-10 11:58:08 -0700195 private WakeState mWakeState = WakeState.SLEEP;
196
197 private PowerManager mPowerManager;
Santos Cordon7d4ddf62013-07-10 11:58:08 -0700198 private PowerManager.WakeLock mWakeLock;
199 private PowerManager.WakeLock mPartialWakeLock;
Santos Cordon7d4ddf62013-07-10 11:58:08 -0700200 private KeyguardManager mKeyguardManager;
Santos Cordon7d4ddf62013-07-10 11:58:08 -0700201
Jack Yu1a2fc352017-07-14 17:14:37 -0700202 private int mDefaultDataSubId = SubscriptionManager.INVALID_SUBSCRIPTION_ID;
203 private final LocalLog mDataRoamingNotifLog = new LocalLog(50);
204
Santos Cordon7d4ddf62013-07-10 11:58:08 -0700205 // Broadcast receiver for various intent broadcasts (see onCreate())
206 private final BroadcastReceiver mReceiver = new PhoneAppBroadcastReceiver();
Brad Ebinger533c6c12017-08-02 11:38:48 -0700207 // Broadcast receiver for SIP based intents (see onCreate())
Brad Ebinger28626122017-08-10 14:13:35 -0700208 private final SipReceiver mSipReceiver = new SipReceiver();
Santos Cordon7d4ddf62013-07-10 11:58:08 -0700209
Ta-wei Yenf0a71bc2017-05-17 12:28:28 -0700210 private final CarrierVvmPackageInstalledReceiver mCarrierVvmPackageInstalledReceiver =
211 new CarrierVvmPackageInstalledReceiver();
212
Jack Yu1a2fc352017-07-14 17:14:37 -0700213 private final SettingsObserver mSettingsObserver;
214
Nazish Tabassum160d2112019-12-23 17:31:33 +0530215 private static class EventSimStateChangedBag {
216 final int mPhoneId;
217 final String mIccStatus;
218
219 EventSimStateChangedBag(int phoneId, String iccStatus) {
220 mPhoneId = phoneId;
221 mIccStatus = iccStatus;
222 }
223 }
224
Jordan Liu06bdef12021-03-24 17:25:46 -0700225 // Some carrier config settings disable the network lock screen, so we call handleSimLock
226 // when either SIM_LOCK or CARRIER_CONFIG changes so that no matter which one happens first,
227 // we still do the right thing
228 private void handleSimLock(int subType, Phone phone) {
229 PersistableBundle cc = getCarrierConfigForSubId(phone.getSubId());
230 if (!CarrierConfigManager.isConfigForIdentifiedCarrier(cc)) {
231 // If we only have the default carrier config just return, to avoid popping up the
232 // the SIM lock screen when it's disabled by the carrier.
233 Log.i(LOG_TAG, "Not showing 'SIM network unlock' screen. Carrier config not loaded");
234 return;
235 }
236 if (cc.getBoolean(CarrierConfigManager.KEY_IGNORE_SIM_NETWORK_LOCKED_EVENTS_BOOL)) {
237 // Some products don't have the concept of a "SIM network lock"
238 Log.i(LOG_TAG, "Not showing 'SIM network unlock' screen. Disabled by carrier config");
239 return;
240 }
241
242 // if passed in subType is unknown, retrieve it here.
243 if (subType == -1) {
244 final UiccCard uiccCard = phone.getUiccCard();
245 if (uiccCard == null) {
246 Log.e(LOG_TAG,
247 "handleSimLock: uiccCard for phone " + phone.getPhoneId() + " is null");
248 return;
249 }
250 final UiccProfile uiccProfile = uiccCard.getUiccProfile();
251 if (uiccProfile == null) {
252 Log.e(LOG_TAG,
253 "handleSimLock: uiccProfile for phone " + phone.getPhoneId() + " is null");
254 return;
255 }
256 subType = uiccProfile.getApplication(
257 uiccProfile.mCurrentAppType).getPersoSubState().ordinal();
258 }
259 // Normal case: show the "SIM network unlock" PIN entry screen.
260 // The user won't be able to do anything else until
261 // they enter a valid SIM network PIN.
262 Log.i(LOG_TAG, "show sim depersonal panel");
263 IccNetworkDepersonalizationPanel.showDialog(phone, subType);
264 }
265
266 private boolean isSimLocked(Phone phone) {
267 TelephonyManager tm = getSystemService(TelephonyManager.class);
268 return tm.createForSubscriptionId(phone.getSubId()).getSimState()
269 == TelephonyManager.SIM_STATE_NETWORK_LOCKED;
270 }
271
Santos Cordon7d4ddf62013-07-10 11:58:08 -0700272 Handler mHandler = new Handler() {
273 @Override
274 public void handleMessage(Message msg) {
275 PhoneConstants.State phoneState;
Jack Yu1a2fc352017-07-14 17:14:37 -0700276 if (VDBG) Log.v(LOG_TAG, "event=" + msg.what);
Santos Cordon7d4ddf62013-07-10 11:58:08 -0700277 switch (msg.what) {
Santos Cordon7d4ddf62013-07-10 11:58:08 -0700278 // TODO: This event should be handled by the lock screen, just
279 // like the "SIM missing" and "Sim locked" cases (bug 1804111).
280 case EVENT_SIM_NETWORK_LOCKED:
Jordan Liu06bdef12021-03-24 17:25:46 -0700281 int subType = (Integer) ((AsyncResult) msg.obj).result;
282 Phone phone = (Phone) ((AsyncResult) msg.obj).userObj;
283 handleSimLock(subType, phone);
Santos Cordon7d4ddf62013-07-10 11:58:08 -0700284 break;
285
Santos Cordon7d4ddf62013-07-10 11:58:08 -0700286 case EVENT_DATA_ROAMING_DISCONNECTED:
Jordan Liuff2ccd72019-07-23 15:54:41 -0700287 notificationMgr.showDataRoamingNotification(msg.arg1, false);
288 break;
289
290 case EVENT_DATA_ROAMING_CONNECTED:
291 notificationMgr.showDataRoamingNotification(msg.arg1, true);
Santos Cordon7d4ddf62013-07-10 11:58:08 -0700292 break;
293
294 case EVENT_DATA_ROAMING_OK:
Jordan Liuff2ccd72019-07-23 15:54:41 -0700295 notificationMgr.hideDataRoamingNotification();
Santos Cordon7d4ddf62013-07-10 11:58:08 -0700296 break;
297
298 case MMI_COMPLETE:
299 onMMIComplete((AsyncResult) msg.obj);
300 break;
301
302 case MMI_CANCEL:
Stuart Scottdcf40a92014-12-09 10:45:01 -0800303 PhoneUtils.cancelMmiCode(mCM.getFgPhone());
Santos Cordon7d4ddf62013-07-10 11:58:08 -0700304 break;
305
Santos Cordon7d4ddf62013-07-10 11:58:08 -0700306 case EVENT_SIM_STATE_CHANGED:
307 // Marks the event where the SIM goes into ready state.
308 // Right now, this is only used for the PUK-unlocking
309 // process.
Nazish Tabassum160d2112019-12-23 17:31:33 +0530310 EventSimStateChangedBag bag = (EventSimStateChangedBag)msg.obj;
Tyler Gunn3fc09c02020-05-08 16:35:55 -0700311 if (IccCardConstants.INTENT_VALUE_ICC_READY.equals(bag.mIccStatus)
Nazish Tabassum59126a92020-07-03 21:44:49 +0530312 || IccCardConstants.INTENT_VALUE_ICC_LOADED.equals(bag.mIccStatus)
313 || IccCardConstants.INTENT_VALUE_ICC_NOT_READY.equals(bag.mIccStatus)
314 || IccCardConstants.INTENT_VALUE_ICC_ABSENT.equals(bag.mIccStatus)) {
Santos Cordon7d4ddf62013-07-10 11:58:08 -0700315 // when the right event is triggered and there
316 // are UI objects in the foreground, we close
317 // them to display the lock panel.
318 if (mPUKEntryActivity != null) {
Tyler Gunn3fc09c02020-05-08 16:35:55 -0700319 Log.i(LOG_TAG, "Dismiss puk entry activity");
Santos Cordon7d4ddf62013-07-10 11:58:08 -0700320 mPUKEntryActivity.finish();
321 mPUKEntryActivity = null;
322 }
323 if (mPUKEntryProgressDialog != null) {
Tyler Gunn3fc09c02020-05-08 16:35:55 -0700324 Log.i(LOG_TAG, "Dismiss puk progress dialog");
Santos Cordon7d4ddf62013-07-10 11:58:08 -0700325 mPUKEntryProgressDialog.dismiss();
326 mPUKEntryProgressDialog = null;
327 }
Nazish Tabassum59126a92020-07-03 21:44:49 +0530328 Log.i(LOG_TAG, "Dismissing depersonal panel" + (bag.mIccStatus));
Nazish Tabassum160d2112019-12-23 17:31:33 +0530329 IccNetworkDepersonalizationPanel.dialogDismiss(bag.mPhoneId);
Santos Cordon7d4ddf62013-07-10 11:58:08 -0700330 }
331 break;
332
333 case EVENT_UNSOL_CDMA_INFO_RECORD:
334 //TODO: handle message here;
335 break;
Brad Ebinger3fa43462016-04-12 16:06:48 -0700336 case EVENT_RESTART_SIP:
337 // This should only run if the Phone process crashed and was restarted. We do
338 // not want this running if the device is still in the FBE encrypted state.
Brad Ebinger28626122017-08-10 14:13:35 -0700339 // This is the same procedure that is triggered in the SipIncomingCallReceiver
Brad Ebinger3fa43462016-04-12 16:06:48 -0700340 // upon BOOT_COMPLETED.
Meng Wangc04cd2d2019-10-04 12:00:06 -0700341 UserManager userManager =
342 (UserManager) sMe.getSystemService(Context.USER_SERVICE);
Brad Ebinger3fa43462016-04-12 16:06:48 -0700343 if (userManager != null && userManager.isUserUnlocked()) {
344 SipUtil.startSipService();
345 }
346 break;
Jack Yu1a2fc352017-07-14 17:14:37 -0700347 case EVENT_DATA_ROAMING_SETTINGS_CHANGED:
348 case EVENT_MOBILE_DATA_SETTINGS_CHANGED:
349 updateDataRoamingStatus();
350 break;
Lei Liu863eac02020-06-24 20:12:55 +0800351 case EVENT_CARRIER_CONFIG_CHANGED:
352 int subId = (Integer) msg.obj;
353 // The voicemail number could be overridden by carrier config, so need to
354 // refresh the message waiting (voicemail) indicator.
355 refreshMwiIndicator(subId);
Jordan Liu06bdef12021-03-24 17:25:46 -0700356 phone = getPhone(subId);
357 if (phone != null && isSimLocked(phone)) {
358 // pass in subType=-1 so handleSimLock can find the actual subType if
359 // needed. This is safe as valid values for subType are >= 0
360 handleSimLock(-1, phone);
361 }
Lei Liu863eac02020-06-24 20:12:55 +0800362 break;
Santos Cordon7d4ddf62013-07-10 11:58:08 -0700363 }
364 }
365 };
366
367 public PhoneGlobals(Context context) {
368 super(context);
369 sMe = this;
Jack Yu1a2fc352017-07-14 17:14:37 -0700370 mSettingsObserver = new SettingsObserver(context, mHandler);
Santos Cordon7d4ddf62013-07-10 11:58:08 -0700371 }
372
373 public void onCreate() {
374 if (VDBG) Log.v(LOG_TAG, "onCreate()...");
375
376 ContentResolver resolver = getContentResolver();
377
Hall Liuaa4211e2021-01-20 15:43:39 -0800378 // Initialize the shim from frameworks/opt/telephony into packages/services/Telephony.
379 TelephonyLocalConnection.setInstance(new LocalConnectionImpl(this));
380
Santos Cordon7d4ddf62013-07-10 11:58:08 -0700381 // Cache the "voice capable" flag.
382 // This flag currently comes from a resource (which is
383 // overrideable on a per-product basis):
Michele87262742020-01-16 12:23:53 -0800384 sVoiceCapable = ((TelephonyManager) getSystemService(Context.TELEPHONY_SERVICE))
385 .isVoiceCapable();
Santos Cordon7d4ddf62013-07-10 11:58:08 -0700386 // ...but this might eventually become a PackageManager "system
387 // feature" instead, in which case we'd do something like:
388 // sVoiceCapable =
389 // getPackageManager().hasSystemFeature(PackageManager.FEATURE_TELEPHONY_VOICE_CALLS);
390
Stuart Scottdcf40a92014-12-09 10:45:01 -0800391 if (mCM == null) {
Nathan Haroldf9df6ea2019-03-08 11:54:22 -0800392 // Initialize AnomalyReporter early so that it can be used
393 AnomalyReporter.initialize(this);
Nathan Harold0db5c5e2019-01-22 20:18:56 -0800394
Youming Ye47a6adc2018-11-19 15:33:36 -0800395 // Inject telephony component factory if configured using other jars.
396 XmlResourceParser parser = getResources().getXml(R.xml.telephony_injection);
397 TelephonyComponentFactory.getInstance().injectTheComponentFactory(parser);
Santos Cordon7d4ddf62013-07-10 11:58:08 -0700398 // Initialize the telephony framework
399 PhoneFactory.makeDefaultPhones(this);
400
Brad Ebinger05f52c22019-12-05 13:03:21 -0800401 // Only bring up ImsResolver if the device supports having an IMS stack.
402 if (getPackageManager().hasSystemFeature(
403 PackageManager.FEATURE_TELEPHONY_IMS)) {
404 // Get the package name of the default IMS implementation.
405 String defaultImsMmtelPackage = getResources().getString(
406 R.string.config_ims_mmtel_package);
407 String defaultImsRcsPackage = getResources().getString(
408 R.string.config_ims_rcs_package);
409 mImsResolver = new ImsResolver(this, defaultImsMmtelPackage,
Brad Ebingere3ae65a2020-09-11 12:45:11 -0700410 defaultImsRcsPackage, PhoneFactory.getPhones().length,
411 new ImsFeatureBinderRepository());
Brad Ebinger05f52c22019-12-05 13:03:21 -0800412 mImsResolver.initialize();
Tyler Gunn92479152021-01-20 16:30:10 -0800413
414 // With the IMS phone created, load static config.xml values from the phone process
415 // so that it can be provided to the ImsPhoneCallTracker.
416 for (Phone p : PhoneFactory.getPhones()) {
417 Phone imsPhone = p.getImsPhone();
418 if (imsPhone != null && imsPhone instanceof ImsPhone) {
419 ImsPhone theImsPhone = (ImsPhone) imsPhone;
420 if (theImsPhone.getCallTracker() instanceof ImsPhoneCallTracker) {
421 ImsPhoneCallTracker ict = (ImsPhoneCallTracker)
422 theImsPhone.getCallTracker();
423
424 ImsPhoneCallTracker.Config config = new ImsPhoneCallTracker.Config();
425 config.isD2DCommunicationSupported = getResources().getBoolean(
426 R.bool.config_use_device_to_device_communication);
427 ict.setConfig(config);
428 }
429 }
430 }
Hui Wang068ab862020-10-31 05:12:53 +0000431 RcsProvisioningMonitor.make(this);
Brad Ebinger05f52c22019-12-05 13:03:21 -0800432 }
433
Santos Cordon7d4ddf62013-07-10 11:58:08 -0700434 // Start TelephonyDebugService After the default phone is created.
435 Intent intent = new Intent(this, TelephonyDebugService.class);
436 startService(intent);
437
438 mCM = CallManager.getInstance();
Santos Cordon7d4ddf62013-07-10 11:58:08 -0700439
440 // Create the NotificationMgr singleton, which is used to display
441 // status bar icons and control other status bar behavior.
442 notificationMgr = NotificationMgr.init(this);
443
Brad Ebinger3fa43462016-04-12 16:06:48 -0700444 // If PhoneGlobals has crashed and is being restarted, then restart.
445 mHandler.sendEmptyMessage(EVENT_RESTART_SIP);
446
Anthony Lee03ebdfc2015-07-27 08:12:02 -0700447 // Create an instance of CdmaPhoneCallState and initialize it to IDLE
448 cdmaPhoneCallState = new CdmaPhoneCallState();
449 cdmaPhoneCallState.CdmaPhoneCallStateInit();
Santos Cordon7d4ddf62013-07-10 11:58:08 -0700450
Santos Cordon7d4ddf62013-07-10 11:58:08 -0700451 // before registering for phone state changes
452 mPowerManager = (PowerManager) getSystemService(Context.POWER_SERVICE);
453 mWakeLock = mPowerManager.newWakeLock(PowerManager.FULL_WAKE_LOCK, LOG_TAG);
454 // lock used to keep the processor awake, when we don't care for the display.
455 mPartialWakeLock = mPowerManager.newWakeLock(PowerManager.PARTIAL_WAKE_LOCK
456 | PowerManager.ON_AFTER_RELEASE, LOG_TAG);
Santos Cordon7d4ddf62013-07-10 11:58:08 -0700457
458 mKeyguardManager = (KeyguardManager) getSystemService(Context.KEYGUARD_SERVICE);
459
Santos Cordon7d4ddf62013-07-10 11:58:08 -0700460 // Create the CallerInfoCache singleton, which remembers custom ring tone and
461 // send-to-voicemail settings.
462 //
463 // The asynchronous caching will start just after this call.
464 callerInfoCache = CallerInfoCache.init(this);
465
Nazanin Bakhshi2f2cc692018-12-11 15:15:39 -0800466 phoneMgr = PhoneInterfaceManager.init(this);
Santos Cordon406c0342013-08-28 00:07:47 -0700467
James.cf Linaf3183c2019-10-24 00:59:00 +0800468 imsRcsController = ImsRcsController.init(this);
469
James.cf Linc9f35a42020-01-15 02:35:22 +0800470 if (getPackageManager().hasSystemFeature(PackageManager.FEATURE_TELEPHONY_IMS)) {
Brad Ebingera68a4972020-01-30 17:31:23 -0800471 mTelephonyRcsService = new TelephonyRcsService(this,
472 PhoneFactory.getPhones().length);
473 mTelephonyRcsService.initialize();
James.cf Linc9f35a42020-01-15 02:35:22 +0800474 imsRcsController.setRcsService(mTelephonyRcsService);
475 }
476
Jonathan Basseri6465afd2015-02-25 13:05:57 -0800477 configLoader = CarrierConfigLoader.init(this);
478
Jack Yu1a2fc352017-07-14 17:14:37 -0700479 // Create the CallNotifier singleton, which handles
Santos Cordon7d4ddf62013-07-10 11:58:08 -0700480 // asynchronous events from the telephony layer (like
481 // launching the incoming-call UI when an incoming call comes
482 // in.)
Brad Ebingera9c6b6d2016-01-07 17:24:16 -0800483 notifier = CallNotifier.init(this);
Santos Cordon7d4ddf62013-07-10 11:58:08 -0700484
Stuart Scottdcf40a92014-12-09 10:45:01 -0800485 PhoneUtils.registerIccStatus(mHandler, EVENT_SIM_NETWORK_LOCKED);
Santos Cordon7d4ddf62013-07-10 11:58:08 -0700486
487 // register for MMI/USSD
488 mCM.registerForMmiComplete(mHandler, MMI_COMPLETE, null);
489
Qiong Liucc3fe812019-09-23 15:25:44 +0800490 // Initialize cell status using current airplane mode.
491 handleAirplaneModeChange(this, Settings.Global.getInt(getContentResolver(),
492 Settings.Global.AIRPLANE_MODE_ON, AIRPLANE_OFF));
493
Santos Cordon7d4ddf62013-07-10 11:58:08 -0700494 // Register for misc other intent broadcasts.
495 IntentFilter intentFilter =
496 new IntentFilter(Intent.ACTION_AIRPLANE_MODE_CHANGED);
Santos Cordon7d4ddf62013-07-10 11:58:08 -0700497 intentFilter.addAction(TelephonyIntents.ACTION_SIM_STATE_CHANGED);
498 intentFilter.addAction(TelephonyIntents.ACTION_RADIO_TECHNOLOGY_CHANGED);
499 intentFilter.addAction(TelephonyIntents.ACTION_SERVICE_STATE_CHANGED);
500 intentFilter.addAction(TelephonyIntents.ACTION_EMERGENCY_CALLBACK_MODE_CHANGED);
Jack Yu1a2fc352017-07-14 17:14:37 -0700501 intentFilter.addAction(TelephonyIntents.ACTION_DEFAULT_DATA_SUBSCRIPTION_CHANGED);
502 intentFilter.addAction(CarrierConfigManager.ACTION_CARRIER_CONFIG_CHANGED);
Santos Cordon7d4ddf62013-07-10 11:58:08 -0700503 registerReceiver(mReceiver, intentFilter);
504
Brad Ebinger533c6c12017-08-02 11:38:48 -0700505 IntentFilter sipIntentFilter = new IntentFilter(Intent.ACTION_BOOT_COMPLETED);
Brad Ebinger533c6c12017-08-02 11:38:48 -0700506 sipIntentFilter.addAction(SipManager.ACTION_SIP_SERVICE_UP);
507 sipIntentFilter.addAction(SipManager.ACTION_SIP_CALL_OPTION_CHANGED);
Grace Jiab95592a2020-01-15 14:12:24 -0800508 sipIntentFilter.addAction(SipManager.ACTION_SIP_REMOVE_PROFILE);
Brad Ebinger28626122017-08-10 14:13:35 -0700509 registerReceiver(mSipReceiver, sipIntentFilter);
Brad Ebinger533c6c12017-08-02 11:38:48 -0700510
Ta-wei Yenf0a71bc2017-05-17 12:28:28 -0700511 mCarrierVvmPackageInstalledReceiver.register(this);
512
Santos Cordon7d4ddf62013-07-10 11:58:08 -0700513 //set the default values for the preferences in the phone.
Santos Cordon7d4ddf62013-07-10 11:58:08 -0700514 PreferenceManager.setDefaultValues(this, R.xml.call_feature_setting, false);
Santos Cordon7d4ddf62013-07-10 11:58:08 -0700515 }
516
Santos Cordon7d4ddf62013-07-10 11:58:08 -0700517 // XXX pre-load the SimProvider so that it's ready
518 resolver.getType(Uri.parse("content://icc/adn"));
519
Santos Cordon7d4ddf62013-07-10 11:58:08 -0700520 // TODO: Register for Cdma Information Records
521 // phone.registerCdmaInformationRecord(mHandler, EVENT_UNSOL_CDMA_INFO_RECORD, null);
522
Santos Cordon7d4ddf62013-07-10 11:58:08 -0700523 // Read HAC settings and configure audio hardware
524 if (getResources().getBoolean(R.bool.hac_enabled)) {
Stuart Scottdcf40a92014-12-09 10:45:01 -0800525 int hac = android.provider.Settings.System.getInt(
526 getContentResolver(),
527 android.provider.Settings.System.HEARING_AID,
528 0);
Santos Cordon7d4ddf62013-07-10 11:58:08 -0700529 AudioManager audioManager = (AudioManager) getSystemService(Context.AUDIO_SERVICE);
Jordan Liuf71aeef2019-08-21 11:46:09 -0700530 audioManager.setParameters(
531 SettingsConstants.HAC_KEY + "=" + (hac == SettingsConstants.HAC_ENABLED
532 ? SettingsConstants.HAC_VAL_ON : SettingsConstants.HAC_VAL_OFF));
Santos Cordon7d4ddf62013-07-10 11:58:08 -0700533 }
Santos Cordonff506f52013-11-21 19:13:19 -0800534 }
Santos Cordon7d4ddf62013-07-10 11:58:08 -0700535
Santos Cordon7d4ddf62013-07-10 11:58:08 -0700536 /**
537 * Returns the singleton instance of the PhoneApp.
538 */
Sailesh Nepal1eaf22b2014-02-22 17:00:49 -0800539 public static PhoneGlobals getInstance() {
Santos Cordon7d4ddf62013-07-10 11:58:08 -0700540 if (sMe == null) {
541 throw new IllegalStateException("No PhoneGlobals here!");
542 }
543 return sMe;
544 }
545
546 /**
Stuart Scottdcf40a92014-12-09 10:45:01 -0800547 * Returns the default phone.
548 *
Andrew Lee385019f2014-11-24 14:19:50 -0800549 * WARNING: This method should be used carefully, now that there may be multiple phones.
Santos Cordon7d4ddf62013-07-10 11:58:08 -0700550 */
Andrew Lee83383e42014-10-31 12:42:28 -0700551 public static Phone getPhone() {
Stuart Scottdcf40a92014-12-09 10:45:01 -0800552 return PhoneFactory.getDefaultPhone();
Santos Cordon7d4ddf62013-07-10 11:58:08 -0700553 }
554
Andrew Lee2fcb6c32014-12-04 14:52:35 -0800555 public static Phone getPhone(int subId) {
556 return PhoneFactory.getPhone(SubscriptionManager.getPhoneId(subId));
Andrew Lee385019f2014-11-24 14:19:50 -0800557 }
558
Brad Ebinger05f52c22019-12-05 13:03:21 -0800559 public ImsResolver getImsResolver() {
560 return mImsResolver;
561 }
562
Santos Cordonde10b752013-09-19 04:11:33 -0700563 /* package */ CallManager getCallManager() {
564 return mCM;
565 }
566
Chris Manton4e9fa912015-06-19 11:26:57 -0700567 public PersistableBundle getCarrierConfig() {
Shishir Agrawald3480e02016-01-25 13:05:49 -0800568 return getCarrierConfigForSubId(SubscriptionManager.getDefaultSubscriptionId());
Jonathan Basseri89b0ab42015-05-01 10:52:40 -0700569 }
570
Chris Manton4e9fa912015-06-19 11:26:57 -0700571 public PersistableBundle getCarrierConfigForSubId(int subId) {
Philip P. Moltmann0079aae2020-03-05 16:24:02 -0800572 return configLoader.getConfigForSubIdWithFeature(subId, getOpPackageName(),
573 getAttributionTag());
Junda Liu605148f2015-04-28 15:23:40 -0700574 }
575
Jack Yu1a2fc352017-07-14 17:14:37 -0700576 private void registerSettingsObserver() {
577 mSettingsObserver.unobserve();
578 String dataRoamingSetting = Settings.Global.DATA_ROAMING;
579 String mobileDataSetting = Settings.Global.MOBILE_DATA;
580 if (TelephonyManager.getDefault().getSimCount() > 1) {
581 int subId = mDefaultDataSubId;
582 if (subId != SubscriptionManager.INVALID_SUBSCRIPTION_ID) {
583 dataRoamingSetting += subId;
584 mobileDataSetting += subId;
585 }
586 }
587
588 // Listen for user data roaming setting changed event
589 mSettingsObserver.observe(Settings.Global.getUriFor(dataRoamingSetting),
590 EVENT_DATA_ROAMING_SETTINGS_CHANGED);
591
592 // Listen for mobile data setting changed event
593 mSettingsObserver.observe(Settings.Global.getUriFor(mobileDataSetting),
594 EVENT_MOBILE_DATA_SETTINGS_CHANGED);
595 }
596
Santos Cordon7d4ddf62013-07-10 11:58:08 -0700597 /**
Santos Cordon7d4ddf62013-07-10 11:58:08 -0700598 * Sets the activity responsible for un-PUK-blocking the device
599 * so that we may close it when we receive a positive result.
600 * mPUKEntryActivity is also used to indicate to the device that
601 * we are trying to un-PUK-lock the phone. In other words, iff
602 * it is NOT null, then we are trying to unlock and waiting for
603 * the SIM to move to READY state.
604 *
605 * @param activity is the activity to close when PUK has
606 * finished unlocking. Can be set to null to indicate the unlock
607 * or SIM READYing process is over.
608 */
609 void setPukEntryActivity(Activity activity) {
Tyler Gunn3fc09c02020-05-08 16:35:55 -0700610 Log.i(LOG_TAG, "setPukEntryActivity - set to " + (activity == null ? "null" : "activity"));
Santos Cordon7d4ddf62013-07-10 11:58:08 -0700611 mPUKEntryActivity = activity;
612 }
613
614 Activity getPUKEntryActivity() {
615 return mPUKEntryActivity;
616 }
617
618 /**
619 * Sets the dialog responsible for notifying the user of un-PUK-
620 * blocking - SIM READYing progress, so that we may dismiss it
621 * when we receive a positive result.
622 *
623 * @param dialog indicates the progress dialog informing the user
624 * of the state of the device. Dismissed upon completion of
625 * READYing process
626 */
627 void setPukEntryProgressDialog(ProgressDialog dialog) {
Tyler Gunn3fc09c02020-05-08 16:35:55 -0700628 Log.i(LOG_TAG, "setPukEntryProgressDialog - set to "
629 + (dialog == null ? "null" : "activity"));
Santos Cordon7d4ddf62013-07-10 11:58:08 -0700630 mPUKEntryProgressDialog = dialog;
631 }
632
Santos Cordon7d4ddf62013-07-10 11:58:08 -0700633 KeyguardManager getKeyguardManager() {
634 return mKeyguardManager;
635 }
636
637 private void onMMIComplete(AsyncResult r) {
638 if (VDBG) Log.d(LOG_TAG, "onMMIComplete()...");
639 MmiCode mmiCode = (MmiCode) r.result;
Stuart Scottdcf40a92014-12-09 10:45:01 -0800640 PhoneUtils.displayMMIComplete(mmiCode.getPhone(), getInstance(), mmiCode, null, null);
Santos Cordon7d4ddf62013-07-10 11:58:08 -0700641 }
642
fionaxu80126972017-02-01 17:01:26 -0800643 private void initForNewRadioTechnology() {
Santos Cordon7d4ddf62013-07-10 11:58:08 -0700644 if (DBG) Log.d(LOG_TAG, "initForNewRadioTechnology...");
Santos Cordon7d4ddf62013-07-10 11:58:08 -0700645 notifier.updateCallNotifierRegistrationsAfterRadioTechnologyChange();
Santos Cordon7d4ddf62013-07-10 11:58:08 -0700646 }
647
Chris Mantona09f3632016-02-09 14:48:42 -0800648 private void handleAirplaneModeChange(Context context, int newMode) {
649 int cellState = Settings.Global.getInt(context.getContentResolver(),
650 Settings.Global.CELL_ON, PhoneConstants.CELL_ON_FLAG);
651 boolean isAirplaneNewlyOn = (newMode == 1);
652 switch (cellState) {
653 case PhoneConstants.CELL_OFF_FLAG:
654 // Airplane mode does not affect the cell radio if user
655 // has turned it off.
656 break;
657 case PhoneConstants.CELL_ON_FLAG:
658 maybeTurnCellOff(context, isAirplaneNewlyOn);
659 break;
660 case PhoneConstants.CELL_OFF_DUE_TO_AIRPLANE_MODE_FLAG:
661 maybeTurnCellOn(context, isAirplaneNewlyOn);
662 break;
663 }
Hall Liu7f56e1a2019-07-10 14:41:14 -0700664 for (Phone phone : PhoneFactory.getPhones()) {
665 phone.getServiceStateTracker().onAirplaneModeChanged(isAirplaneNewlyOn);
666 }
Chris Mantona09f3632016-02-09 14:48:42 -0800667 }
668
669 /*
670 * Returns true if the radio must be turned off when entering airplane mode.
671 */
672 private boolean isCellOffInAirplaneMode(Context context) {
673 String airplaneModeRadios = Settings.Global.getString(context.getContentResolver(),
674 Settings.Global.AIRPLANE_MODE_RADIOS);
675 return airplaneModeRadios == null
676 || airplaneModeRadios.contains(Settings.Global.RADIO_CELL);
677 }
678
679 private void setRadioPowerOff(Context context) {
680 Log.i(LOG_TAG, "Turning radio off - airplane");
681 Settings.Global.putInt(context.getContentResolver(), Settings.Global.CELL_ON,
Eric Erfanian945409f2018-02-21 19:26:15 +0000682 PhoneConstants.CELL_OFF_DUE_TO_AIRPLANE_MODE_FLAG);
Meng Wang61307622019-10-23 14:08:43 -0700683 TelephonyProperties.airplane_mode_on(true); // true means int value 1
Chris Mantona09f3632016-02-09 14:48:42 -0800684 Settings.Global.putInt(getContentResolver(), Settings.Global.ENABLE_CELLULAR_ON_BOOT, 0);
685 PhoneUtils.setRadioPower(false);
686 }
687
688 private void setRadioPowerOn(Context context) {
689 Log.i(LOG_TAG, "Turning radio on - airplane");
690 Settings.Global.putInt(context.getContentResolver(), Settings.Global.CELL_ON,
691 PhoneConstants.CELL_ON_FLAG);
692 Settings.Global.putInt(getContentResolver(), Settings.Global.ENABLE_CELLULAR_ON_BOOT,
693 1);
Meng Wang61307622019-10-23 14:08:43 -0700694 TelephonyProperties.airplane_mode_on(false); // false means int value 0
Chris Mantona09f3632016-02-09 14:48:42 -0800695 PhoneUtils.setRadioPower(true);
696 }
697
698 private void maybeTurnCellOff(Context context, boolean isAirplaneNewlyOn) {
699 if (isAirplaneNewlyOn) {
Santos Cordone18902f2016-03-22 17:16:04 -0700700 // If we are trying to turn off the radio, make sure there are no active
701 // emergency calls. If there are, switch airplane mode back to off.
Tyler Gunn900d8fd2018-09-21 09:22:12 -0700702 TelecomManager tm = (TelecomManager) context.getSystemService(TELECOM_SERVICE);
703
704 if (tm != null && tm.isInEmergencyCall()) {
Santos Cordone18902f2016-03-22 17:16:04 -0700705 // Switch airplane mode back to off.
Jordan Liu0e819b12019-08-28 15:33:05 -0700706 ConnectivityManager cm =
707 (ConnectivityManager) context.getSystemService(CONNECTIVITY_SERVICE);
708 cm.setAirplaneMode(false);
Santos Cordone18902f2016-03-22 17:16:04 -0700709 Toast.makeText(this, R.string.radio_off_during_emergency_call, Toast.LENGTH_LONG)
710 .show();
711 Log.i(LOG_TAG, "Ignoring airplane mode: emergency call. Turning airplane off");
Chris Mantona09f3632016-02-09 14:48:42 -0800712 } else if (isCellOffInAirplaneMode(context)) {
713 setRadioPowerOff(context);
Santos Cordone18902f2016-03-22 17:16:04 -0700714 } else {
Chris Mantona09f3632016-02-09 14:48:42 -0800715 Log.i(LOG_TAG, "Ignoring airplane mode: settings prevent cell radio power off");
Santos Cordone18902f2016-03-22 17:16:04 -0700716 }
Chris Mantona09f3632016-02-09 14:48:42 -0800717 }
718 }
719
720 private void maybeTurnCellOn(Context context, boolean isAirplaneNewlyOn) {
721 if (!isAirplaneNewlyOn) {
722 setRadioPowerOn(context);
Santos Cordone18902f2016-03-22 17:16:04 -0700723 }
724 }
725
Santos Cordon593ab382013-08-06 21:58:23 -0700726 /**
Santos Cordon7d4ddf62013-07-10 11:58:08 -0700727 * Receiver for misc intent broadcasts the Phone app cares about.
728 */
729 private class PhoneAppBroadcastReceiver extends BroadcastReceiver {
730 @Override
731 public void onReceive(Context context, Intent intent) {
732 String action = intent.getAction();
733 if (action.equals(Intent.ACTION_AIRPLANE_MODE_CHANGED)) {
Santos Cordone18902f2016-03-22 17:16:04 -0700734 int airplaneMode = Settings.Global.getInt(getContentResolver(),
735 Settings.Global.AIRPLANE_MODE_ON, AIRPLANE_OFF);
736 // Treat any non-OFF values as ON.
737 if (airplaneMode != AIRPLANE_OFF) {
738 airplaneMode = AIRPLANE_ON;
739 }
Chris Mantona09f3632016-02-09 14:48:42 -0800740 handleAirplaneModeChange(context, airplaneMode);
Amit Mahajanf5d92c82018-11-02 17:44:40 -0700741 } else if (action.equals(TelephonyIntents.ACTION_SIM_STATE_CHANGED)) {
742 // re-register as it may be a new IccCard
743 int phoneId = intent.getIntExtra(PhoneConstants.PHONE_KEY,
744 SubscriptionManager.INVALID_PHONE_INDEX);
745 if (SubscriptionManager.isValidPhoneId(phoneId)) {
746 PhoneUtils.unregisterIccStatus(mHandler, phoneId);
747 PhoneUtils.registerIccStatus(mHandler, EVENT_SIM_NETWORK_LOCKED, phoneId);
748 }
Nazish Tabassum160d2112019-12-23 17:31:33 +0530749 String iccStatus = intent.getStringExtra(IccCardConstants.INTENT_KEY_ICC_STATE);
750 mHandler.sendMessage(mHandler.obtainMessage(EVENT_SIM_STATE_CHANGED,
751 new EventSimStateChangedBag(phoneId, iccStatus)));
Santos Cordon7d4ddf62013-07-10 11:58:08 -0700752 } else if (action.equals(TelephonyIntents.ACTION_RADIO_TECHNOLOGY_CHANGED)) {
753 String newPhone = intent.getStringExtra(PhoneConstants.PHONE_NAME_KEY);
fionaxu80126972017-02-01 17:01:26 -0800754 Log.d(LOG_TAG, "Radio technology switched. Now " + newPhone + " is active.");
755 initForNewRadioTechnology();
Santos Cordon7d4ddf62013-07-10 11:58:08 -0700756 } else if (action.equals(TelephonyIntents.ACTION_SERVICE_STATE_CHANGED)) {
757 handleServiceStateChanged(intent);
758 } else if (action.equals(TelephonyIntents.ACTION_EMERGENCY_CALLBACK_MODE_CHANGED)) {
Sandeep Kuntade73a6a2014-10-15 18:45:56 +0530759 int phoneId = intent.getIntExtra(PhoneConstants.PHONE_KEY, 0);
Srikanth Chintala079912a2016-03-03 16:35:01 +0530760 phoneInEcm = PhoneFactory.getPhone(phoneId);
Sandeep Kuntade73a6a2014-10-15 18:45:56 +0530761 Log.d(LOG_TAG, "Emergency Callback Mode. phoneId:" + phoneId);
762 if (phoneInEcm != null) {
763 if (TelephonyCapabilities.supportsEcm(phoneInEcm)) {
764 Log.d(LOG_TAG, "Emergency Callback Mode arrived in PhoneApp.");
765 // Start Emergency Callback Mode service
Daniel Bright30efde42020-01-09 22:11:15 -0800766 if (intent.getBooleanExtra(
767 TelephonyManager.EXTRA_PHONE_IN_ECM_STATE, false)) {
Sandeep Kuntade73a6a2014-10-15 18:45:56 +0530768 context.startService(new Intent(context,
769 EmergencyCallbackModeService.class));
770 } else {
771 phoneInEcm = null;
772 }
773 } else {
774 // It doesn't make sense to get ACTION_EMERGENCY_CALLBACK_MODE_CHANGED
775 // on a device that doesn't support ECM in the first place.
776 Log.e(LOG_TAG, "Got ACTION_EMERGENCY_CALLBACK_MODE_CHANGED, but "
777 + "ECM isn't supported for phone: " + phoneInEcm.getPhoneName());
778 phoneInEcm = null;
Santos Cordon7d4ddf62013-07-10 11:58:08 -0700779 }
780 } else {
Sandeep Kuntade73a6a2014-10-15 18:45:56 +0530781 Log.w(LOG_TAG, "phoneInEcm is null.");
Santos Cordon7d4ddf62013-07-10 11:58:08 -0700782 }
Jack Yu1a2fc352017-07-14 17:14:37 -0700783 } else if (action.equals(CarrierConfigManager.ACTION_CARRIER_CONFIG_CHANGED)) {
784 // Roaming status could be overridden by carrier config, so we need to update it.
785 if (VDBG) Log.v(LOG_TAG, "carrier config changed.");
786 updateDataRoamingStatus();
chen xubaf9fe52019-07-02 17:28:24 -0700787 updateLimitedSimFunctionForDualSim();
Lei Liu863eac02020-06-24 20:12:55 +0800788 int subId = intent.getIntExtra(SubscriptionManager.EXTRA_SUBSCRIPTION_INDEX,
789 SubscriptionManager.INVALID_SUBSCRIPTION_ID);
790 if (SubscriptionManager.isValidSubscriptionId(subId)) {
791 mHandler.sendMessage(mHandler.obtainMessage(EVENT_CARRIER_CONFIG_CHANGED,
792 new Integer(subId)));
793 }
Jack Yu1a2fc352017-07-14 17:14:37 -0700794 } else if (action.equals(TelephonyIntents.ACTION_DEFAULT_DATA_SUBSCRIPTION_CHANGED)) {
795 // We also need to pay attention when default data subscription changes.
796 if (VDBG) Log.v(LOG_TAG, "default data sub changed.");
797 mDefaultDataSubId = SubscriptionManager.getDefaultDataSubscriptionId();
798 registerSettingsObserver();
799 Phone phone = getPhone(mDefaultDataSubId);
800 if (phone != null) {
801 updateDataRoamingStatus();
802 }
Santos Cordon7d4ddf62013-07-10 11:58:08 -0700803 }
804 }
805 }
806
Brad Ebinger28626122017-08-10 14:13:35 -0700807 private class SipReceiver extends BroadcastReceiver {
808
809 @Override
810 public void onReceive(Context context, Intent intent) {
811 String action = intent.getAction();
812
813 SipAccountRegistry sipAccountRegistry = SipAccountRegistry.getInstance();
814 if (action.equals(Intent.ACTION_BOOT_COMPLETED)) {
815 SipUtil.startSipService();
816 } else if (action.equals(SipManager.ACTION_SIP_SERVICE_UP)
817 || action.equals(SipManager.ACTION_SIP_CALL_OPTION_CHANGED)) {
818 sipAccountRegistry.setup(context);
Grace Jiab95592a2020-01-15 14:12:24 -0800819 } else if (action.equals(SipManager.ACTION_SIP_REMOVE_PROFILE)) {
Brad Ebinger28626122017-08-10 14:13:35 -0700820 if (DBG) {
821 Log.d(LOG_TAG, "SIP_REMOVE_PHONE "
822 + intent.getStringExtra(SipManager.EXTRA_LOCAL_URI));
823 }
824 sipAccountRegistry.removeSipProfile(intent.getStringExtra(
825 SipManager.EXTRA_LOCAL_URI));
826 } else {
827 if (DBG) Log.d(LOG_TAG, "onReceive, action not processed: " + action);
828 }
829 }
830 }
831
Santos Cordon7d4ddf62013-07-10 11:58:08 -0700832 private void handleServiceStateChanged(Intent intent) {
833 /**
834 * This used to handle updating EriTextWidgetProvider this routine
835 * and and listening for ACTION_SERVICE_STATE_CHANGED intents could
836 * be removed. But leaving just in case it might be needed in the near
837 * future.
838 */
839
Jack Yu1a2fc352017-07-14 17:14:37 -0700840 if (VDBG) Log.v(LOG_TAG, "handleServiceStateChanged");
Santos Cordon7d4ddf62013-07-10 11:58:08 -0700841 // If service just returned, start sending out the queued messages
Santos Cordonc593d002015-06-03 15:41:15 -0700842 Bundle extras = intent.getExtras();
843 if (extras != null) {
844 ServiceState ss = ServiceState.newFromBundle(extras);
845 if (ss != null) {
846 int state = ss.getState();
Jayachandran C2ef9a482017-05-12 22:07:47 -0700847 int subId = intent.getIntExtra(PhoneConstants.SUBSCRIPTION_KEY,
848 SubscriptionManager.INVALID_SUBSCRIPTION_ID);
849 notificationMgr.updateNetworkSelection(state, subId);
Jack Yu1a2fc352017-07-14 17:14:37 -0700850
851 if (VDBG) {
852 Log.v(LOG_TAG, "subId=" + subId + ",mDefaultDataSubId="
853 + mDefaultDataSubId + ",ss roaming=" + ss.getDataRoaming());
854 }
855 if (subId == mDefaultDataSubId) {
856 updateDataRoamingStatus();
857 }
Santos Cordonc593d002015-06-03 15:41:15 -0700858 }
Santos Cordon7d4ddf62013-07-10 11:58:08 -0700859 }
860 }
861
Jack Yu1a2fc352017-07-14 17:14:37 -0700862 /**
Jordan Liuff2ccd72019-07-23 15:54:41 -0700863 * @return whether or not we should show a notification when connecting to data roaming if the
864 * user has data roaming enabled
865 */
866 private boolean shouldShowDataConnectedRoaming(int subId) {
867 PersistableBundle config = getCarrierConfigForSubId(subId);
868 return config.getBoolean(CarrierConfigManager
869 .KEY_SHOW_DATA_CONNECTED_ROAMING_NOTIFICATION_BOOL);
870 }
871
872 /**
Jack Yu1a2fc352017-07-14 17:14:37 -0700873 * When roaming, if mobile data cannot be established due to data roaming not enabled, we need
874 * to notify the user so they can enable it through settings. Vise versa if the condition
875 * changes, we need to dismiss the notification.
876 */
877 private void updateDataRoamingStatus() {
878 if (VDBG) Log.v(LOG_TAG, "updateDataRoamingStatus");
879 Phone phone = getPhone(mDefaultDataSubId);
880 if (phone == null) {
881 Log.w(LOG_TAG, "Can't get phone with sub id = " + mDefaultDataSubId);
882 return;
883 }
884
885 DataConnectionReasons reasons = new DataConnectionReasons();
Jack Yu311536f2018-11-26 11:20:48 -0800886 boolean dataAllowed = phone.isDataAllowed(ApnSetting.TYPE_DEFAULT, reasons);
Jack Yu1a2fc352017-07-14 17:14:37 -0700887 mDataRoamingNotifLog.log("dataAllowed=" + dataAllowed + ", reasons=" + reasons);
888 if (VDBG) Log.v(LOG_TAG, "dataAllowed=" + dataAllowed + ", reasons=" + reasons);
Jordan Liuff2ccd72019-07-23 15:54:41 -0700889 if (!dataAllowed && reasons.containsOnly(DataDisallowedReasonType.ROAMING_DISABLED)) {
890 // No need to show it again if we never cancelled it explicitly.
891 if (mPrevRoamingNotification == ROAMING_NOTIFICATION_DISCONNECTED) return;
Jack Yu1a2fc352017-07-14 17:14:37 -0700892 // If the only reason of no data is data roaming disabled, then we notify the user
893 // so the user can turn on data roaming.
Jordan Liuff2ccd72019-07-23 15:54:41 -0700894 mPrevRoamingNotification = ROAMING_NOTIFICATION_DISCONNECTED;
Jack Yu1a2fc352017-07-14 17:14:37 -0700895 Log.d(LOG_TAG, "Show roaming disconnected notification");
Jordan Liuff2ccd72019-07-23 15:54:41 -0700896 mDataRoamingNotifLog.log("Show roaming off.");
Pengquan Meng8783d932017-10-16 14:57:40 -0700897 Message msg = mHandler.obtainMessage(EVENT_DATA_ROAMING_DISCONNECTED);
898 msg.arg1 = mDefaultDataSubId;
899 msg.sendToTarget();
Jordan Liuff2ccd72019-07-23 15:54:41 -0700900 } else if (dataAllowed && dataIsNowRoaming(mDefaultDataSubId)
901 && shouldShowDataConnectedRoaming(mDefaultDataSubId)) {
902 // No need to show it again if we never cancelled it explicitly, or carrier config
903 // indicates this is not needed.
904 if (mPrevRoamingNotification == ROAMING_NOTIFICATION_CONNECTED) return;
905 mPrevRoamingNotification = ROAMING_NOTIFICATION_CONNECTED;
906 Log.d(LOG_TAG, "Show roaming connected notification");
907 mDataRoamingNotifLog.log("Show roaming on.");
908 Message msg = mHandler.obtainMessage(EVENT_DATA_ROAMING_CONNECTED);
909 msg.arg1 = mDefaultDataSubId;
910 msg.sendToTarget();
911 } else if (mPrevRoamingNotification != ROAMING_NOTIFICATION_NO_NOTIFICATION) {
912 // Otherwise we either 1) we are not roaming or 2) roaming is off but ROAMING_DISABLED
913 // is not the only data disable reason. In this case we dismiss the notification we
914 // showed earlier.
915 mPrevRoamingNotification = ROAMING_NOTIFICATION_NO_NOTIFICATION;
916 Log.d(LOG_TAG, "Dismiss roaming notification");
Jack Yu1a2fc352017-07-14 17:14:37 -0700917 mDataRoamingNotifLog.log("Hide. data allowed=" + dataAllowed + ", reasons=" + reasons);
918 mHandler.sendEmptyMessage(EVENT_DATA_ROAMING_OK);
919 }
920 }
921
Jordan Liuff2ccd72019-07-23 15:54:41 -0700922 /**
923 *
924 * @param subId to check roaming on
925 * @return whether we have transitioned to dataRoaming
926 */
927 private boolean dataIsNowRoaming(int subId) {
928 return getPhone(subId).getServiceState().getDataRoaming();
929 }
930
chen xubaf9fe52019-07-02 17:28:24 -0700931 private void updateLimitedSimFunctionForDualSim() {
932 if (DBG) Log.d(LOG_TAG, "updateLimitedSimFunctionForDualSim");
933 // check conditions to display limited SIM function notification under dual SIM
934 SubscriptionManager subMgr = (SubscriptionManager) getSystemService(
935 Context.TELEPHONY_SUBSCRIPTION_SERVICE);
936 List<SubscriptionInfo> subList = subMgr.getActiveSubscriptionInfoList(false);
937 if (subList != null && subList.size() > 1) {
938 CarrierConfigManager configMgr = (CarrierConfigManager)
939 getSystemService(Context.CARRIER_CONFIG_SERVICE);
940 for (SubscriptionInfo info : subList) {
941 PersistableBundle b = configMgr.getConfigForSubId(info.getSubscriptionId());
942 if (b != null) {
943 if (b.getBoolean(CarrierConfigManager
944 .KEY_LIMITED_SIM_FUNCTION_NOTIFICATION_FOR_DSDS_BOOL)) {
945 notificationMgr.showLimitedSimFunctionWarningNotification(
946 info.getSubscriptionId(),
947 info.getDisplayName().toString());
948 } else {
949 notificationMgr.dismissLimitedSimFunctionWarningNotification(
950 info.getSubscriptionId());
951 }
952 }
953 }
954 } else {
955 // cancel notifications for all subs
956 notificationMgr.dismissLimitedSimFunctionWarningNotification(
957 SubscriptionManager.INVALID_SUBSCRIPTION_ID);
958 }
959 notificationMgr.dismissLimitedSimFunctionWarningNotificationForInactiveSubs();
960
961 }
962
Sandeep Kuntade73a6a2014-10-15 18:45:56 +0530963 public Phone getPhoneInEcm() {
964 return phoneInEcm;
965 }
966
Santos Cordon7d4ddf62013-07-10 11:58:08 -0700967 /**
Tyler Gunn9c1071f2014-12-09 10:07:54 -0800968 * Triggers a refresh of the message waiting (voicemail) indicator.
969 *
970 * @param subId the subscription id we should refresh the notification for.
971 */
972 public void refreshMwiIndicator(int subId) {
973 notificationMgr.refreshMwi(subId);
974 }
975
976 /**
Pengquan Mengdd9ac822018-09-20 15:25:35 -0700977 * Called when the network selection on the subscription {@code subId} is changed by the user.
978 *
979 * @param subId the subscription id.
980 */
981 public void onNetworkSelectionChanged(int subId) {
982 Phone phone = getPhone(subId);
983 if (phone != null) {
984 notificationMgr.updateNetworkSelection(phone.getServiceState().getState(), subId);
985 } else {
986 Log.w(LOG_TAG, "onNetworkSelectionChanged on null phone, subId: " + subId);
987 }
988 }
989
990 /**
James.cf Lin4b784aa2021-01-31 03:25:15 +0800991 * @return whether the device supports RCS User Capability Exchange or not.
992 */
993 public boolean getDeviceUceEnabled() {
994 return (mTelephonyRcsService == null) ? false : mTelephonyRcsService.isDeviceUceEnabled();
995 }
996
997 /**
998 * Set the device supports RCS User Capability Exchange.
999 * @param isEnabled true if the device supports UCE.
1000 */
1001 public void setDeviceUceEnabled(boolean isEnabled) {
1002 if (mTelephonyRcsService != null) {
1003 mTelephonyRcsService.setDeviceUceEnabled(isEnabled);
1004 }
1005 }
1006
1007 /**
Jack Yu1a2fc352017-07-14 17:14:37 -07001008 * Dump the state of the object, add calls to other objects as desired.
1009 *
1010 * @param fd File descriptor
1011 * @param printWriter Print writer
1012 * @param args Arguments
1013 */
1014 public void dump(FileDescriptor fd, PrintWriter printWriter, String[] args) {
1015 IndentingPrintWriter pw = new IndentingPrintWriter(printWriter, " ");
1016 pw.println("------- PhoneGlobals -------");
1017 pw.increaseIndent();
Jordan Liuff2ccd72019-07-23 15:54:41 -07001018 pw.println("mPrevRoamingNotification=" + mPrevRoamingNotification);
Jack Yu1a2fc352017-07-14 17:14:37 -07001019 pw.println("mDefaultDataSubId=" + mDefaultDataSubId);
1020 pw.println("mDataRoamingNotifLog:");
Keun young Parkdebb8532019-05-30 16:35:27 -07001021 pw.println("isSmsCapable=" + TelephonyManager.from(this).isSmsCapable());
Jack Yu1a2fc352017-07-14 17:14:37 -07001022 pw.increaseIndent();
1023 mDataRoamingNotifLog.dump(fd, pw, args);
1024 pw.decreaseIndent();
Brad Ebinger05f52c22019-12-05 13:03:21 -08001025 pw.println("ImsResolver:");
1026 pw.increaseIndent();
1027 try {
1028 if (mImsResolver != null) mImsResolver.dump(fd, pw, args);
1029 } catch (Exception e) {
1030 e.printStackTrace();
1031 }
1032 pw.decreaseIndent();
Brad Ebingera68a4972020-01-30 17:31:23 -08001033 pw.println("RcsService:");
1034 try {
1035 if (mTelephonyRcsService != null) mTelephonyRcsService.dump(fd, pw, args);
1036 } catch (Exception e) {
1037 e.printStackTrace();
1038 }
Jack Yu1a2fc352017-07-14 17:14:37 -07001039 pw.decreaseIndent();
1040 pw.println("------- End PhoneGlobals -------");
1041 }
Santos Cordon7d4ddf62013-07-10 11:58:08 -07001042}