1 /* 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 17 package com.android.internal.telephony.cdma; 18 19 import android.app.ActivityManagerNative; 20 import android.content.ContentValues; 21 import android.content.Context; 22 import android.content.Intent; 23 import android.content.SharedPreferences; 24 import android.database.SQLException; 25 import android.net.Uri; 26 import android.os.AsyncResult; 27 import android.os.Handler; 28 import android.os.Message; 29 import android.os.PowerManager; 30 import android.os.PowerManager.WakeLock; 31 import android.os.Registrant; 32 import android.os.RegistrantList; 33 import android.os.SystemProperties; 34 import android.os.UserHandle; 35 import android.preference.PreferenceManager; 36 import android.provider.Settings; 37 import android.provider.Telephony; 38 import android.telephony.CellLocation; 39 import android.telephony.PhoneNumberUtils; 40 import android.telephony.ServiceState; 41 import android.telephony.cdma.CdmaCellLocation; 42 import android.text.TextUtils; 43 import android.telephony.Rlog; 44 45 import com.android.internal.telephony.CallStateException; 46 import com.android.internal.telephony.CallTracker; 47 import com.android.internal.telephony.CommandException; 48 import com.android.internal.telephony.CommandsInterface; 49 import com.android.internal.telephony.Connection; 50 import com.android.internal.telephony.IccPhoneBookInterfaceManager; 51 import com.android.internal.telephony.IccSmsInterfaceManager; 52 import com.android.internal.telephony.MccTable; 53 import com.android.internal.telephony.MmiCode; 54 import com.android.internal.telephony.OperatorInfo; 55 import com.android.internal.telephony.PhoneBase; 56 import com.android.internal.telephony.PhoneConstants; 57 import com.android.internal.telephony.PhoneNotifier; 58 import com.android.internal.telephony.PhoneProxy; 59 import com.android.internal.telephony.PhoneSubInfo; 60 import com.android.internal.telephony.ServiceStateTracker; 61 import com.android.internal.telephony.SmsBroadcastUndelivered; 62 import com.android.internal.telephony.TelephonyIntents; 63 import com.android.internal.telephony.TelephonyProperties; 64 import com.android.internal.telephony.UUSInfo; 65 import com.android.internal.telephony.dataconnection.DcTracker; 66 import com.android.internal.telephony.uicc.IccException; 67 import com.android.internal.telephony.uicc.IccRecords; 68 import com.android.internal.telephony.uicc.RuimRecords; 69 import com.android.internal.telephony.uicc.UiccCardApplication; 70 import com.android.internal.telephony.uicc.UiccController; 71 import java.io.FileDescriptor; 72 import java.io.PrintWriter; 73 import java.util.ArrayList; 74 import java.util.List; 75 import java.util.regex.Matcher; 76 import java.util.regex.Pattern; 77 78 import static com.android.internal.telephony.TelephonyProperties.PROPERTY_ICC_OPERATOR_ALPHA; 79 import static com.android.internal.telephony.TelephonyProperties.PROPERTY_ICC_OPERATOR_ISO_COUNTRY; 80 import static com.android.internal.telephony.TelephonyProperties.PROPERTY_ICC_OPERATOR_NUMERIC; 81 82 /** 83 * {@hide} 84 */ 85 public class CDMAPhone extends PhoneBase { 86 static final String LOG_TAG = "CDMAPhone"; 87 private static final boolean DBG = true; 88 private static final boolean VDBG = false; /* STOP SHIP if true */ 89 90 // Default Emergency Callback Mode exit timer 91 private static final int DEFAULT_ECM_EXIT_TIMER_VALUE = 300000; 92 93 static final String VM_COUNT_CDMA = "vm_count_key_cdma"; 94 private static final String VM_NUMBER_CDMA = "vm_number_key_cdma"; 95 private String mVmNumber = null; 96 97 static final int RESTART_ECM_TIMER = 0; // restart Ecm timer 98 static final int CANCEL_ECM_TIMER = 1; // cancel Ecm timer 99 100 // Instance Variables 101 CdmaCallTracker mCT; 102 CdmaServiceStateTracker mSST; 103 CdmaSubscriptionSourceManager mCdmaSSM; 104 ArrayList <CdmaMmiCode> mPendingMmis = new ArrayList<CdmaMmiCode>(); 105 RuimPhoneBookInterfaceManager mRuimPhoneBookInterfaceManager; 106 int mCdmaSubscriptionSource = CdmaSubscriptionSourceManager.SUBSCRIPTION_SOURCE_UNKNOWN; 107 PhoneSubInfo mSubInfo; 108 EriManager mEriManager; 109 WakeLock mWakeLock; 110 111 // mEriFileLoadedRegistrants are informed after the ERI text has been loaded 112 private final RegistrantList mEriFileLoadedRegistrants = new RegistrantList(); 113 114 // mEcmTimerResetRegistrants are informed after Ecm timer is canceled or re-started 115 private final RegistrantList mEcmTimerResetRegistrants = new RegistrantList(); 116 117 // mEcmExitRespRegistrant is informed after the phone has been exited 118 //the emergency callback mode 119 //keep track of if phone is in emergency callback mode 120 private boolean mIsPhoneInEcmState; 121 private Registrant mEcmExitRespRegistrant; 122 protected String mImei; 123 protected String mImeiSv; 124 private String mEsn; 125 private String mMeid; 126 // string to define how the carrier specifies its own ota sp number 127 private String mCarrierOtaSpNumSchema; 128 129 // A runnable which is used to automatically exit from Ecm after a period of time. 130 private Runnable mExitEcmRunnable = new Runnable() { 131 @Override 132 public void run() { 133 exitEmergencyCallbackMode(); 134 } 135 }; 136 137 Registrant mPostDialHandler; 138 139 static String PROPERTY_CDMA_HOME_OPERATOR_NUMERIC = "ro.cdma.home.operator.numeric"; 140 141 // Constructors 142 public CDMAPhone(Context context, CommandsInterface ci, PhoneNotifier notifier) { 143 super("CDMA", notifier, context, ci, false); 144 initSstIcc(); 145 init(context, notifier); 146 } 147 148 public CDMAPhone(Context context, CommandsInterface ci, PhoneNotifier notifier, 149 boolean unitTestMode) { 150 super("CDMA", notifier, context, ci, unitTestMode); 151 initSstIcc(); 152 init(context, notifier); 153 } 154 155 protected void initSstIcc() { 156 mSST = new CdmaServiceStateTracker(this); 157 } 158 159 protected void init(Context context, PhoneNotifier notifier) { 160 mCi.setPhoneType(PhoneConstants.PHONE_TYPE_CDMA); 161 mCT = new CdmaCallTracker(this); 162 mCdmaSSM = CdmaSubscriptionSourceManager.getInstance(context, mCi, this, 163 EVENT_CDMA_SUBSCRIPTION_SOURCE_CHANGED, null); 164 mDcTracker = new DcTracker(this); 165 mRuimPhoneBookInterfaceManager = new RuimPhoneBookInterfaceManager(this); 166 mSubInfo = new PhoneSubInfo(this); 167 mEriManager = new EriManager(this, context, EriManager.ERI_FROM_XML); 168 169 mCi.registerForAvailable(this, EVENT_RADIO_AVAILABLE, null); 170 mCi.registerForOffOrNotAvailable(this, EVENT_RADIO_OFF_OR_NOT_AVAILABLE, null); 171 mCi.registerForOn(this, EVENT_RADIO_ON, null); 172 mCi.setOnSuppServiceNotification(this, EVENT_SSN, null); 173 mSST.registerForNetworkAttached(this, EVENT_REGISTERED_TO_NETWORK, null); 174 mCi.setEmergencyCallbackMode(this, EVENT_EMERGENCY_CALLBACK_MODE_ENTER, null); 175 mCi.registerForExitEmergencyCallbackMode(this, EVENT_EXIT_EMERGENCY_CALLBACK_RESPONSE, 176 null); 177 178 PowerManager pm 179 = (PowerManager) context.getSystemService(Context.POWER_SERVICE); 180 mWakeLock = pm.newWakeLock(PowerManager.PARTIAL_WAKE_LOCK,LOG_TAG); 181 182 //Change the system setting 183 SystemProperties.set(TelephonyProperties.CURRENT_ACTIVE_PHONE, 184 Integer.toString(PhoneConstants.PHONE_TYPE_CDMA)); 185 186 // This is needed to handle phone process crashes 187 String inEcm=SystemProperties.get(TelephonyProperties.PROPERTY_INECM_MODE, "false"); 188 mIsPhoneInEcmState = inEcm.equals("true"); 189 if (mIsPhoneInEcmState) { 190 // Send a message which will invoke handleExitEmergencyCallbackMode 191 mCi.exitEmergencyCallbackMode(obtainMessage(EVENT_EXIT_EMERGENCY_CALLBACK_RESPONSE)); 192 } 193 194 // get the string that specifies the carrier OTA Sp number 195 mCarrierOtaSpNumSchema = SystemProperties.get( 196 TelephonyProperties.PROPERTY_OTASP_NUM_SCHEMA,""); 197 198 // Sets operator properties by retrieving from build-time system property 199 String operatorAlpha = SystemProperties.get("ro.cdma.home.operator.alpha"); 200 String operatorNumeric = SystemProperties.get(PROPERTY_CDMA_HOME_OPERATOR_NUMERIC); 201 log("init: operatorAlpha='" + operatorAlpha 202 + "' operatorNumeric='" + operatorNumeric + "'"); 203 if (mUiccController.getUiccCardApplication(UiccController.APP_FAM_3GPP) == null) { 204 log("init: APP_FAM_3GPP == NULL"); 205 if (!TextUtils.isEmpty(operatorAlpha)) { 206 log("init: set 'gsm.sim.operator.alpha' to operator='" + operatorAlpha + "'"); 207 setSystemProperty(PROPERTY_ICC_OPERATOR_ALPHA, operatorAlpha); 208 } 209 if (!TextUtils.isEmpty(operatorNumeric)) { 210 log("init: set 'gsm.sim.operator.numeric' to operator='" + operatorNumeric + "'"); 211 setSystemProperty(PROPERTY_ICC_OPERATOR_NUMERIC, operatorNumeric); 212 } 213 setIsoCountryProperty(operatorNumeric); 214 } 215 216 // Sets current entry in the telephony carrier table 217 updateCurrentCarrierInProvider(operatorNumeric); 218 219 // Notify voicemails. 220 notifier.notifyMessageWaitingChanged(this); 221 } 222 223 @Override 224 public void dispose() { 225 synchronized(PhoneProxy.lockForRadioTechnologyChange) { 226 super.dispose(); 227 log("dispose"); 228 229 //Unregister from all former registered events 230 unregisterForRuimRecordEvents(); 231 mCi.unregisterForAvailable(this); //EVENT_RADIO_AVAILABLE 232 mCi.unregisterForOffOrNotAvailable(this); //EVENT_RADIO_OFF_OR_NOT_AVAILABLE 233 mCi.unregisterForOn(this); //EVENT_RADIO_ON 234 mSST.unregisterForNetworkAttached(this); //EVENT_REGISTERED_TO_NETWORK 235 mCi.unSetOnSuppServiceNotification(this); 236 mCi.unregisterForExitEmergencyCallbackMode(this); 237 removeCallbacks(mExitEcmRunnable); 238 239 mPendingMmis.clear(); 240 241 //Force all referenced classes to unregister their former registered events 242 mCT.dispose(); 243 mDcTracker.dispose(); 244 mSST.dispose(); 245 mCdmaSSM.dispose(this); 246 mRuimPhoneBookInterfaceManager.dispose(); 247 mSubInfo.dispose(); 248 mEriManager.dispose(); 249 } 250 } 251 252 @Override 253 public void removeReferences() { 254 log("removeReferences"); 255 mRuimPhoneBookInterfaceManager = null; 256 mSubInfo = null; 257 mCT = null; 258 mSST = null; 259 mEriManager = null; 260 mExitEcmRunnable = null; 261 super.removeReferences(); 262 } 263 264 @Override 265 protected void finalize() { 266 if(DBG) Rlog.d(LOG_TAG, "CDMAPhone finalized"); 267 if (mWakeLock.isHeld()) { 268 Rlog.e(LOG_TAG, "UNEXPECTED; mWakeLock is held when finalizing."); 269 mWakeLock.release(); 270 } 271 } 272 273 @Override 274 public ServiceState getServiceState() { 275 return mSST.mSS; 276 } 277 278 @Override 279 public CallTracker getCallTracker() { 280 return mCT; 281 } 282 283 @Override 284 public PhoneConstants.State getState() { 285 return mCT.mState; 286 } 287 288 @Override 289 public ServiceStateTracker getServiceStateTracker() { 290 return mSST; 291 } 292 293 @Override 294 public int getPhoneType() { 295 return PhoneConstants.PHONE_TYPE_CDMA; 296 } 297 298 @Override 299 public boolean canTransfer() { 300 Rlog.e(LOG_TAG, "canTransfer: not possible in CDMA"); 301 return false; 302 } 303 304 @Override 305 public CdmaCall getRingingCall() { 306 return mCT.mRingingCall; 307 } 308 309 @Override 310 public void setMute(boolean muted) { 311 mCT.setMute(muted); 312 } 313 314 @Override 315 public boolean getMute() { 316 return mCT.getMute(); 317 } 318 319 @Override 320 public void conference() { 321 // three way calls in CDMA will be handled by feature codes 322 Rlog.e(LOG_TAG, "conference: not possible in CDMA"); 323 } 324 325 @Override 326 public void enableEnhancedVoicePrivacy(boolean enable, Message onComplete) { 327 mCi.setPreferredVoicePrivacy(enable, onComplete); 328 } 329 330 @Override 331 public void getEnhancedVoicePrivacy(Message onComplete) { 332 mCi.getPreferredVoicePrivacy(onComplete); 333 } 334 335 @Override 336 public void clearDisconnected() { 337 mCT.clearDisconnected(); 338 } 339 340 @Override 341 public DataActivityState getDataActivityState() { 342 DataActivityState ret = DataActivityState.NONE; 343 344 if (mSST.getCurrentDataConnectionState() == ServiceState.STATE_IN_SERVICE) { 345 346 switch (mDcTracker.getActivity()) { 347 case DATAIN: 348 ret = DataActivityState.DATAIN; 349 break; 350 351 case DATAOUT: 352 ret = DataActivityState.DATAOUT; 353 break; 354 355 case DATAINANDOUT: 356 ret = DataActivityState.DATAINANDOUT; 357 break; 358 359 case DORMANT: 360 ret = DataActivityState.DORMANT; 361 break; 362 363 default: 364 ret = DataActivityState.NONE; 365 break; 366 } 367 } 368 return ret; 369 } 370 371 @Override 372 public Connection 373 dial (String dialString) throws CallStateException { 374 // Need to make sure dialString gets parsed properly 375 String newDialString = PhoneNumberUtils.stripSeparators(dialString); 376 return mCT.dial(newDialString); 377 } 378 379 @Override 380 public Connection dial(String dialString, UUSInfo uusInfo) throws CallStateException { 381 throw new CallStateException("Sending UUS information NOT supported in CDMA!"); 382 } 383 384 @Override 385 public boolean 386 getMessageWaitingIndicator() { 387 return (getVoiceMessageCount() > 0); 388 } 389 390 @Override 391 public List<? extends MmiCode> 392 getPendingMmiCodes() { 393 return mPendingMmis; 394 } 395 396 @Override 397 public void registerForSuppServiceNotification( 398 Handler h, int what, Object obj) { 399 Rlog.e(LOG_TAG, "method registerForSuppServiceNotification is NOT supported in CDMA!"); 400 } 401 402 @Override 403 public CdmaCall getBackgroundCall() { 404 return mCT.mBackgroundCall; 405 } 406 407 @Override 408 public boolean handleInCallMmiCommands(String dialString) { 409 Rlog.e(LOG_TAG, "method handleInCallMmiCommands is NOT supported in CDMA!"); 410 return false; 411 } 412 413 boolean isInCall() { 414 CdmaCall.State foregroundCallState = getForegroundCall().getState(); 415 CdmaCall.State backgroundCallState = getBackgroundCall().getState(); 416 CdmaCall.State ringingCallState = getRingingCall().getState(); 417 418 return (foregroundCallState.isAlive() || backgroundCallState.isAlive() || ringingCallState 419 .isAlive()); 420 } 421 422 @Override 423 public void 424 setNetworkSelectionModeAutomatic(Message response) { 425 Rlog.e(LOG_TAG, "method setNetworkSelectionModeAutomatic is NOT supported in CDMA!"); 426 } 427 428 @Override 429 public void unregisterForSuppServiceNotification(Handler h) { 430 Rlog.e(LOG_TAG, "method unregisterForSuppServiceNotification is NOT supported in CDMA!"); 431 } 432 433 @Override 434 public void 435 acceptCall() throws CallStateException { 436 mCT.acceptCall(); 437 } 438 439 @Override 440 public void 441 rejectCall() throws CallStateException { 442 mCT.rejectCall(); 443 } 444 445 @Override 446 public void 447 switchHoldingAndActive() throws CallStateException { 448 mCT.switchWaitingOrHoldingAndActive(); 449 } 450 451 @Override 452 public String getIccSerialNumber() { 453 IccRecords r = mIccRecords.get(); 454 if (r == null) { 455 // to get ICCID form SIMRecords because it is on MF. 456 r = mUiccController.getIccRecords(UiccController.APP_FAM_3GPP); 457 } 458 return (r != null) ? r.getIccId() : null; 459 } 460 461 @Override 462 public String getLine1Number() { 463 return mSST.getMdnNumber(); 464 } 465 466 @Override 467 public String getCdmaPrlVersion(){ 468 return mSST.getPrlVersion(); 469 } 470 471 @Override 472 public String getCdmaMin() { 473 return mSST.getCdmaMin(); 474 } 475 476 @Override 477 public boolean isMinInfoReady() { 478 return mSST.isMinInfoReady(); 479 } 480 481 @Override 482 public void getCallWaiting(Message onComplete) { 483 mCi.queryCallWaiting(CommandsInterface.SERVICE_CLASS_VOICE, onComplete); 484 } 485 486 @Override 487 public void 488 setRadioPower(boolean power) { 489 mSST.setRadioPower(power); 490 } 491 492 @Override 493 public String getEsn() { 494 return mEsn; 495 } 496 497 @Override 498 public String getMeid() { 499 return mMeid; 500 } 501 502 //returns MEID or ESN in CDMA 503 @Override 504 public String getDeviceId() { 505 String id = getMeid(); 506 if ((id == null) || id.matches("^0*$")) { 507 Rlog.d(LOG_TAG, "getDeviceId(): MEID is not initialized use ESN"); 508 id = getEsn(); 509 } 510 return id; 511 } 512 513 @Override 514 public String getDeviceSvn() { 515 Rlog.d(LOG_TAG, "getDeviceSvn(): return 0"); 516 return "0"; 517 } 518 519 @Override 520 public String getSubscriberId() { 521 return mSST.getImsi(); 522 } 523 524 @Override 525 public String getGroupIdLevel1() { 526 Rlog.e(LOG_TAG, "GID1 is not available in CDMA"); 527 return null; 528 } 529 530 @Override 531 public String getImei() { 532 Rlog.e(LOG_TAG, "IMEI is not available in CDMA"); 533 return null; 534 } 535 536 @Override 537 public boolean canConference() { 538 Rlog.e(LOG_TAG, "canConference: not possible in CDMA"); 539 return false; 540 } 541 542 @Override 543 public CellLocation getCellLocation() { 544 CdmaCellLocation loc = mSST.mCellLoc; 545 546 int mode = Settings.Secure.getInt(getContext().getContentResolver(), 547 Settings.Secure.LOCATION_MODE, Settings.Secure.LOCATION_MODE_OFF); 548 if (mode == Settings.Secure.LOCATION_MODE_OFF) { 549 // clear lat/long values for location privacy 550 CdmaCellLocation privateLoc = new CdmaCellLocation(); 551 privateLoc.setCellLocationData(loc.getBaseStationId(), 552 CdmaCellLocation.INVALID_LAT_LONG, 553 CdmaCellLocation.INVALID_LAT_LONG, 554 loc.getSystemId(), loc.getNetworkId()); 555 loc = privateLoc; 556 } 557 return loc; 558 } 559 560 @Override 561 public CdmaCall getForegroundCall() { 562 return mCT.mForegroundCall; 563 } 564 565 @Override 566 public void 567 selectNetworkManually(OperatorInfo network, 568 Message response) { 569 Rlog.e(LOG_TAG, "selectNetworkManually: not possible in CDMA"); 570 } 571 572 @Override 573 public void setOnPostDialCharacter(Handler h, int what, Object obj) { 574 mPostDialHandler = new Registrant(h, what, obj); 575 } 576 577 @Override 578 public boolean handlePinMmi(String dialString) { 579 CdmaMmiCode mmi = CdmaMmiCode.newFromDialString(dialString, this, mUiccApplication.get()); 580 581 if (mmi == null) { 582 Rlog.e(LOG_TAG, "Mmi is NULL!"); 583 return false; 584 } else if (mmi.isPinPukCommand()) { 585 mPendingMmis.add(mmi); 586 mMmiRegistrants.notifyRegistrants(new AsyncResult(null, mmi, null)); 587 mmi.processCode(); 588 return true; 589 } 590 Rlog.e(LOG_TAG, "Unrecognized mmi!"); 591 return false; 592 } 593 594 /** 595 * Removes the given MMI from the pending list and notifies registrants that 596 * it is complete. 597 * 598 * @param mmi MMI that is done 599 */ 600 void onMMIDone(CdmaMmiCode mmi) { 601 /* 602 * Only notify complete if it's on the pending list. Otherwise, it's 603 * already been handled (eg, previously canceled). 604 */ 605 if (mPendingMmis.remove(mmi)) { 606 mMmiCompleteRegistrants.notifyRegistrants(new AsyncResult(null, mmi, null)); 607 } 608 } 609 610 @Override 611 public void setLine1Number(String alphaTag, String number, Message onComplete) { 612 Rlog.e(LOG_TAG, "setLine1Number: not possible in CDMA"); 613 } 614 615 @Override 616 public void setCallWaiting(boolean enable, Message onComplete) { 617 Rlog.e(LOG_TAG, "method setCallWaiting is NOT supported in CDMA!"); 618 } 619 620 @Override 621 public void updateServiceLocation() { 622 mSST.enableSingleLocationUpdate(); 623 } 624 625 @Override 626 public void setDataRoamingEnabled(boolean enable) { 627 mDcTracker.setDataOnRoamingEnabled(enable); 628 } 629 630 @Override 631 public void registerForCdmaOtaStatusChange(Handler h, int what, Object obj) { 632 mCi.registerForCdmaOtaProvision(h, what, obj); 633 } 634 635 @Override 636 public void unregisterForCdmaOtaStatusChange(Handler h) { 637 mCi.unregisterForCdmaOtaProvision(h); 638 } 639 640 @Override 641 public void registerForSubscriptionInfoReady(Handler h, int what, Object obj) { 642 mSST.registerForSubscriptionInfoReady(h, what, obj); 643 } 644 645 @Override 646 public void unregisterForSubscriptionInfoReady(Handler h) { 647 mSST.unregisterForSubscriptionInfoReady(h); 648 } 649 650 @Override 651 public void setOnEcbModeExitResponse(Handler h, int what, Object obj) { 652 mEcmExitRespRegistrant = new Registrant (h, what, obj); 653 } 654 655 @Override 656 public void unsetOnEcbModeExitResponse(Handler h) { 657 mEcmExitRespRegistrant.clear(); 658 } 659 660 @Override 661 public void registerForCallWaiting(Handler h, int what, Object obj) { 662 mCT.registerForCallWaiting(h, what, obj); 663 } 664 665 @Override 666 public void unregisterForCallWaiting(Handler h) { 667 mCT.unregisterForCallWaiting(h); 668 } 669 670 @Override 671 public void 672 getNeighboringCids(Message response) { 673 /* 674 * This is currently not implemented. At least as of June 675 * 2009, there is no neighbor cell information available for 676 * CDMA because some party is resisting making this 677 * information readily available. Consequently, calling this 678 * function can have no useful effect. This situation may 679 * (and hopefully will) change in the future. 680 */ 681 if (response != null) { 682 CommandException ce = new CommandException( 683 CommandException.Error.REQUEST_NOT_SUPPORTED); 684 AsyncResult.forMessage(response).exception = ce; 685 response.sendToTarget(); 686 } 687 } 688 689 @Override 690 public PhoneConstants.DataState getDataConnectionState(String apnType) { 691 PhoneConstants.DataState ret = PhoneConstants.DataState.DISCONNECTED; 692 693 if (mSST == null) { 694 // Radio Technology Change is ongoning, dispose() and removeReferences() have 695 // already been called 696 697 ret = PhoneConstants.DataState.DISCONNECTED; 698 } else if (mSST.getCurrentDataConnectionState() != ServiceState.STATE_IN_SERVICE) { 699 // If we're out of service, open TCP sockets may still work 700 // but no data will flow 701 ret = PhoneConstants.DataState.DISCONNECTED; 702 } else if (mDcTracker.isApnTypeEnabled(apnType) == false || 703 mDcTracker.isApnTypeActive(apnType) == false) { 704 ret = PhoneConstants.DataState.DISCONNECTED; 705 } else { 706 switch (mDcTracker.getState(apnType)) { 707 case RETRYING: 708 case FAILED: 709 case IDLE: 710 ret = PhoneConstants.DataState.DISCONNECTED; 711 break; 712 713 case CONNECTED: 714 case DISCONNECTING: 715 if ( mCT.mState != PhoneConstants.State.IDLE 716 && !mSST.isConcurrentVoiceAndDataAllowed()) { 717 ret = PhoneConstants.DataState.SUSPENDED; 718 } else { 719 ret = PhoneConstants.DataState.CONNECTED; 720 } 721 break; 722 723 case CONNECTING: 724 case SCANNING: 725 ret = PhoneConstants.DataState.CONNECTING; 726 break; 727 } 728 } 729 730 log("getDataConnectionState apnType=" + apnType + " ret=" + ret); 731 return ret; 732 } 733 734 @Override 735 public void sendUssdResponse(String ussdMessge) { 736 Rlog.e(LOG_TAG, "sendUssdResponse: not possible in CDMA"); 737 } 738 739 @Override 740 public void sendDtmf(char c) { 741 if (!PhoneNumberUtils.is12Key(c)) { 742 Rlog.e(LOG_TAG, 743 "sendDtmf called with invalid character '" + c + "'"); 744 } else { 745 if (mCT.mState == PhoneConstants.State.OFFHOOK) { 746 mCi.sendDtmf(c, null); 747 } 748 } 749 } 750 751 @Override 752 public void startDtmf(char c) { 753 if (!PhoneNumberUtils.is12Key(c)) { 754 Rlog.e(LOG_TAG, 755 "startDtmf called with invalid character '" + c + "'"); 756 } else { 757 mCi.startDtmf(c, null); 758 } 759 } 760 761 @Override 762 public void stopDtmf() { 763 mCi.stopDtmf(null); 764 } 765 766 @Override 767 public void sendBurstDtmf(String dtmfString, int on, int off, Message onComplete) { 768 boolean check = true; 769 for (int itr = 0;itr < dtmfString.length(); itr++) { 770 if (!PhoneNumberUtils.is12Key(dtmfString.charAt(itr))) { 771 Rlog.e(LOG_TAG, 772 "sendDtmf called with invalid character '" + dtmfString.charAt(itr)+ "'"); 773 check = false; 774 break; 775 } 776 } 777 if ((mCT.mState == PhoneConstants.State.OFFHOOK)&&(check)) { 778 mCi.sendBurstDtmf(dtmfString, on, off, onComplete); 779 } 780 } 781 782 @Override 783 public void getAvailableNetworks(Message response) { 784 Rlog.e(LOG_TAG, "getAvailableNetworks: not possible in CDMA"); 785 } 786 787 @Override 788 public void setOutgoingCallerIdDisplay(int commandInterfaceCLIRMode, Message onComplete) { 789 Rlog.e(LOG_TAG, "setOutgoingCallerIdDisplay: not possible in CDMA"); 790 } 791 792 @Override 793 public void enableLocationUpdates() { 794 mSST.enableLocationUpdates(); 795 } 796 797 @Override 798 public void disableLocationUpdates() { 799 mSST.disableLocationUpdates(); 800 } 801 802 @Override 803 public void getDataCallList(Message response) { 804 mCi.getDataCallList(response); 805 } 806 807 @Override 808 public boolean getDataRoamingEnabled() { 809 return mDcTracker.getDataOnRoamingEnabled(); 810 } 811 812 @Override 813 public void setVoiceMailNumber(String alphaTag, 814 String voiceMailNumber, 815 Message onComplete) { 816 Message resp; 817 mVmNumber = voiceMailNumber; 818 resp = obtainMessage(EVENT_SET_VM_NUMBER_DONE, 0, 0, onComplete); 819 IccRecords r = mIccRecords.get(); 820 if (r != null) { 821 r.setVoiceMailNumber(alphaTag, mVmNumber, resp); 822 } 823 } 824 825 @Override 826 public String getVoiceMailNumber() { 827 String number = null; 828 SharedPreferences sp = PreferenceManager.getDefaultSharedPreferences(getContext()); 829 // TODO: The default value of voicemail number should be read from a system property 830 831 // Read platform settings for dynamic voicemail number 832 if (getContext().getResources().getBoolean(com.android.internal 833 .R.bool.config_telephony_use_own_number_for_voicemail)) { 834 number = sp.getString(VM_NUMBER_CDMA, getLine1Number()); 835 } else { 836 number = sp.getString(VM_NUMBER_CDMA, "*86"); 837 } 838 return number; 839 } 840 841 /* Returns Number of Voicemails 842 * @hide 843 */ 844 @Override 845 public int getVoiceMessageCount() { 846 IccRecords r = mIccRecords.get(); 847 int voicemailCount = (r != null) ? r.getVoiceMessageCount() : 0; 848 // If mRuimRecords.getVoiceMessageCount returns zero, then there is possibility 849 // that phone was power cycled and would have lost the voicemail count. 850 // So get the count from preferences. 851 if (voicemailCount == 0) { 852 SharedPreferences sp = PreferenceManager.getDefaultSharedPreferences(getContext()); 853 voicemailCount = sp.getInt(VM_COUNT_CDMA, 0); 854 } 855 return voicemailCount; 856 } 857 858 @Override 859 public String getVoiceMailAlphaTag() { 860 // TODO: Where can we get this value has to be clarified with QC. 861 String ret = "";//TODO: Remove = "", if we know where to get this value. 862 863 //ret = mSIMRecords.getVoiceMailAlphaTag(); 864 865 if (ret == null || ret.length() == 0) { 866 return mContext.getText( 867 com.android.internal.R.string.defaultVoiceMailAlphaTag).toString(); 868 } 869 870 return ret; 871 } 872 873 @Override 874 public void getCallForwardingOption(int commandInterfaceCFReason, Message onComplete) { 875 Rlog.e(LOG_TAG, "getCallForwardingOption: not possible in CDMA"); 876 } 877 878 @Override 879 public void setCallForwardingOption(int commandInterfaceCFAction, 880 int commandInterfaceCFReason, 881 String dialingNumber, 882 int timerSeconds, 883 Message onComplete) { 884 Rlog.e(LOG_TAG, "setCallForwardingOption: not possible in CDMA"); 885 } 886 887 @Override 888 public void 889 getOutgoingCallerIdDisplay(Message onComplete) { 890 Rlog.e(LOG_TAG, "getOutgoingCallerIdDisplay: not possible in CDMA"); 891 } 892 893 @Override 894 public boolean 895 getCallForwardingIndicator() { 896 Rlog.e(LOG_TAG, "getCallForwardingIndicator: not possible in CDMA"); 897 return false; 898 } 899 900 @Override 901 public void explicitCallTransfer() { 902 Rlog.e(LOG_TAG, "explicitCallTransfer: not possible in CDMA"); 903 } 904 905 @Override 906 public String getLine1AlphaTag() { 907 Rlog.e(LOG_TAG, "getLine1AlphaTag: not possible in CDMA"); 908 return null; 909 } 910 911 /** 912 * Notify any interested party of a Phone state change 913 * {@link com.android.internal.telephony.PhoneConstants.State} 914 */ 915 /*package*/ void notifyPhoneStateChanged() { 916 mNotifier.notifyPhoneState(this); 917 } 918 919 /** 920 * Notify registrants of a change in the call state. This notifies changes in 921 * {@link com.android.internal.telephony.Call.State}. Use this when changes 922 * in the precise call state are needed, else use notifyPhoneStateChanged. 923 */ 924 /*package*/ void notifyPreciseCallStateChanged() { 925 /* we'd love it if this was package-scoped*/ 926 super.notifyPreciseCallStateChangedP(); 927 } 928 929 void notifyServiceStateChanged(ServiceState ss) { 930 super.notifyServiceStateChangedP(ss); 931 } 932 933 void notifyLocationChanged() { 934 mNotifier.notifyCellLocation(this); 935 } 936 937 /*package*/ void notifyNewRingingConnection(Connection c) { 938 /* we'd love it if this was package-scoped*/ 939 super.notifyNewRingingConnectionP(c); 940 } 941 942 /*package*/ void notifyDisconnect(Connection cn) { 943 mDisconnectRegistrants.notifyResult(cn); 944 } 945 946 void notifyUnknownConnection() { 947 mUnknownConnectionRegistrants.notifyResult(this); 948 } 949 950 @Override 951 public boolean isInEmergencyCall() { 952 return mCT.isInEmergencyCall(); 953 } 954 955 @Override 956 public boolean isInEcm() { 957 return mIsPhoneInEcmState; 958 } 959 960 void sendEmergencyCallbackModeChange(){ 961 //Send an Intent 962 Intent intent = new Intent(TelephonyIntents.ACTION_EMERGENCY_CALLBACK_MODE_CHANGED); 963 intent.putExtra(PhoneConstants.PHONE_IN_ECM_STATE, mIsPhoneInEcmState); 964 ActivityManagerNative.broadcastStickyIntent(intent,null,UserHandle.USER_ALL); 965 if (DBG) Rlog.d(LOG_TAG, "sendEmergencyCallbackModeChange"); 966 } 967 968 @Override 969 public void exitEmergencyCallbackMode() { 970 if (mWakeLock.isHeld()) { 971 mWakeLock.release(); 972 } 973 // Send a message which will invoke handleExitEmergencyCallbackMode 974 mCi.exitEmergencyCallbackMode(obtainMessage(EVENT_EXIT_EMERGENCY_CALLBACK_RESPONSE)); 975 } 976 977 private void handleEnterEmergencyCallbackMode(Message msg) { 978 if (DBG) { 979 Rlog.d(LOG_TAG, "handleEnterEmergencyCallbackMode,mIsPhoneInEcmState= " 980 + mIsPhoneInEcmState); 981 } 982 // if phone is not in Ecm mode, and it's changed to Ecm mode 983 if (mIsPhoneInEcmState == false) { 984 mIsPhoneInEcmState = true; 985 // notify change 986 sendEmergencyCallbackModeChange(); 987 setSystemProperty(TelephonyProperties.PROPERTY_INECM_MODE, "true"); 988 989 // Post this runnable so we will automatically exit 990 // if no one invokes exitEmergencyCallbackMode() directly. 991 long delayInMillis = SystemProperties.getLong( 992 TelephonyProperties.PROPERTY_ECM_EXIT_TIMER, DEFAULT_ECM_EXIT_TIMER_VALUE); 993 postDelayed(mExitEcmRunnable, delayInMillis); 994 // We don't want to go to sleep while in Ecm 995 mWakeLock.acquire(); 996 } 997 } 998 999 private void handleExitEmergencyCallbackMode(Message msg) { 1000 AsyncResult ar = (AsyncResult)msg.obj; 1001 if (DBG) { 1002 Rlog.d(LOG_TAG, "handleExitEmergencyCallbackMode,ar.exception , mIsPhoneInEcmState " 1003 + ar.exception + mIsPhoneInEcmState); 1004 } 1005 // Remove pending exit Ecm runnable, if any 1006 removeCallbacks(mExitEcmRunnable); 1007 1008 if (mEcmExitRespRegistrant != null) { 1009 mEcmExitRespRegistrant.notifyRegistrant(ar); 1010 } 1011 // if exiting ecm success 1012 if (ar.exception == null) { 1013 if (mIsPhoneInEcmState) { 1014 mIsPhoneInEcmState = false; 1015 setSystemProperty(TelephonyProperties.PROPERTY_INECM_MODE, "false"); 1016 } 1017 // send an Intent 1018 sendEmergencyCallbackModeChange(); 1019 // Re-initiate data connection 1020 mDcTracker.setInternalDataEnabled(true); 1021 } 1022 } 1023 1024 /** 1025 * Handle to cancel or restart Ecm timer in emergency call back mode 1026 * if action is CANCEL_ECM_TIMER, cancel Ecm timer and notify apps the timer is canceled; 1027 * otherwise, restart Ecm timer and notify apps the timer is restarted. 1028 */ 1029 void handleTimerInEmergencyCallbackMode(int action) { 1030 switch(action) { 1031 case CANCEL_ECM_TIMER: 1032 removeCallbacks(mExitEcmRunnable); 1033 mEcmTimerResetRegistrants.notifyResult(Boolean.TRUE); 1034 break; 1035 case RESTART_ECM_TIMER: 1036 long delayInMillis = SystemProperties.getLong( 1037 TelephonyProperties.PROPERTY_ECM_EXIT_TIMER, DEFAULT_ECM_EXIT_TIMER_VALUE); 1038 postDelayed(mExitEcmRunnable, delayInMillis); 1039 mEcmTimerResetRegistrants.notifyResult(Boolean.FALSE); 1040 break; 1041 default: 1042 Rlog.e(LOG_TAG, "handleTimerInEmergencyCallbackMode, unsupported action " + action); 1043 } 1044 } 1045 1046 /** 1047 * Registration point for Ecm timer reset 1048 * @param h handler to notify 1049 * @param what User-defined message code 1050 * @param obj placed in Message.obj 1051 */ 1052 @Override 1053 public void registerForEcmTimerReset(Handler h, int what, Object obj) { 1054 mEcmTimerResetRegistrants.addUnique(h, what, obj); 1055 } 1056 1057 @Override 1058 public void unregisterForEcmTimerReset(Handler h) { 1059 mEcmTimerResetRegistrants.remove(h); 1060 } 1061 1062 @Override 1063 public void handleMessage(Message msg) { 1064 AsyncResult ar; 1065 Message onComplete; 1066 1067 if (!mIsTheCurrentActivePhone) { 1068 Rlog.e(LOG_TAG, "Received message " + msg + 1069 "[" + msg.what + "] while being destroyed. Ignoring."); 1070 return; 1071 } 1072 switch(msg.what) { 1073 case EVENT_RADIO_AVAILABLE: { 1074 mCi.getBasebandVersion(obtainMessage(EVENT_GET_BASEBAND_VERSION_DONE)); 1075 1076 mCi.getDeviceIdentity(obtainMessage(EVENT_GET_DEVICE_IDENTITY_DONE)); 1077 } 1078 break; 1079 1080 case EVENT_GET_BASEBAND_VERSION_DONE:{ 1081 ar = (AsyncResult)msg.obj; 1082 1083 if (ar.exception != null) { 1084 break; 1085 } 1086 1087 if (DBG) Rlog.d(LOG_TAG, "Baseband version: " + ar.result); 1088 setSystemProperty(TelephonyProperties.PROPERTY_BASEBAND_VERSION, (String)ar.result); 1089 } 1090 break; 1091 1092 case EVENT_GET_DEVICE_IDENTITY_DONE:{ 1093 ar = (AsyncResult)msg.obj; 1094 1095 if (ar.exception != null) { 1096 break; 1097 } 1098 String[] respId = (String[])ar.result; 1099 mImei = respId[0]; 1100 mImeiSv = respId[1]; 1101 mEsn = respId[2]; 1102 mMeid = respId[3]; 1103 } 1104 break; 1105 1106 case EVENT_EMERGENCY_CALLBACK_MODE_ENTER:{ 1107 handleEnterEmergencyCallbackMode(msg); 1108 } 1109 break; 1110 1111 case EVENT_ICC_RECORD_EVENTS: 1112 ar = (AsyncResult)msg.obj; 1113 processIccRecordEvents((Integer)ar.result); 1114 break; 1115 1116 case EVENT_EXIT_EMERGENCY_CALLBACK_RESPONSE:{ 1117 handleExitEmergencyCallbackMode(msg); 1118 } 1119 break; 1120 1121 case EVENT_RUIM_RECORDS_LOADED:{ 1122 Rlog.d(LOG_TAG, "Event EVENT_RUIM_RECORDS_LOADED Received"); 1123 updateCurrentCarrierInProvider(); 1124 } 1125 break; 1126 1127 case EVENT_RADIO_OFF_OR_NOT_AVAILABLE:{ 1128 Rlog.d(LOG_TAG, "Event EVENT_RADIO_OFF_OR_NOT_AVAILABLE Received"); 1129 } 1130 break; 1131 1132 case EVENT_RADIO_ON:{ 1133 Rlog.d(LOG_TAG, "Event EVENT_RADIO_ON Received"); 1134 handleCdmaSubscriptionSource(mCdmaSSM.getCdmaSubscriptionSource()); 1135 } 1136 break; 1137 1138 case EVENT_CDMA_SUBSCRIPTION_SOURCE_CHANGED:{ 1139 Rlog.d(LOG_TAG, "EVENT_CDMA_SUBSCRIPTION_SOURCE_CHANGED"); 1140 handleCdmaSubscriptionSource(mCdmaSSM.getCdmaSubscriptionSource()); 1141 } 1142 break; 1143 1144 case EVENT_SSN:{ 1145 Rlog.d(LOG_TAG, "Event EVENT_SSN Received"); 1146 } 1147 break; 1148 1149 case EVENT_REGISTERED_TO_NETWORK:{ 1150 Rlog.d(LOG_TAG, "Event EVENT_REGISTERED_TO_NETWORK Received"); 1151 } 1152 break; 1153 1154 case EVENT_NV_READY:{ 1155 Rlog.d(LOG_TAG, "Event EVENT_NV_READY Received"); 1156 prepareEri(); 1157 } 1158 break; 1159 1160 case EVENT_SET_VM_NUMBER_DONE:{ 1161 ar = (AsyncResult)msg.obj; 1162 if (IccException.class.isInstance(ar.exception)) { 1163 storeVoiceMailNumber(mVmNumber); 1164 ar.exception = null; 1165 } 1166 onComplete = (Message) ar.userObj; 1167 if (onComplete != null) { 1168 AsyncResult.forMessage(onComplete, ar.result, ar.exception); 1169 onComplete.sendToTarget(); 1170 } 1171 } 1172 break; 1173 1174 default:{ 1175 super.handleMessage(msg); 1176 } 1177 } 1178 } 1179 1180 @Override 1181 protected void onUpdateIccAvailability() { 1182 if (mUiccController == null ) { 1183 return; 1184 } 1185 1186 UiccCardApplication newUiccApplication = 1187 mUiccController.getUiccCardApplication(UiccController.APP_FAM_3GPP2); 1188 1189 if (newUiccApplication == null) { 1190 log("can't find 3GPP2 application; trying APP_FAM_3GPP"); 1191 newUiccApplication = mUiccController 1192 .getUiccCardApplication(UiccController.APP_FAM_3GPP); 1193 } 1194 1195 UiccCardApplication app = mUiccApplication.get(); 1196 if (app != newUiccApplication) { 1197 if (app != null) { 1198 log("Removing stale icc objects."); 1199 if (mIccRecords.get() != null) { 1200 unregisterForRuimRecordEvents(); 1201 mRuimPhoneBookInterfaceManager.updateIccRecords(null); 1202 } 1203 mIccRecords.set(null); 1204 mUiccApplication.set(null); 1205 } 1206 if (newUiccApplication != null) { 1207 log("New Uicc application found"); 1208 mUiccApplication.set(newUiccApplication); 1209 mIccRecords.set(newUiccApplication.getIccRecords()); 1210 registerForRuimRecordEvents(); 1211 mRuimPhoneBookInterfaceManager.updateIccRecords(mIccRecords.get()); 1212 } 1213 } 1214 } 1215 1216 private void processIccRecordEvents(int eventCode) { 1217 switch (eventCode) { 1218 case RuimRecords.EVENT_MWI: 1219 notifyMessageWaitingIndicator(); 1220 break; 1221 1222 default: 1223 Rlog.e(LOG_TAG,"Unknown icc records event code " + eventCode); 1224 break; 1225 } 1226 } 1227 1228 /** 1229 * Handles the call to get the subscription source 1230 * 1231 * @param newSubscriptionSource holds the new CDMA subscription source value 1232 */ 1233 private void handleCdmaSubscriptionSource(int newSubscriptionSource) { 1234 if (newSubscriptionSource != mCdmaSubscriptionSource) { 1235 mCdmaSubscriptionSource = newSubscriptionSource; 1236 if (newSubscriptionSource == CDMA_SUBSCRIPTION_NV) { 1237 // NV is ready when subscription source is NV 1238 sendMessage(obtainMessage(EVENT_NV_READY)); 1239 } 1240 } 1241 } 1242 1243 /** 1244 * Retrieves the PhoneSubInfo of the CDMAPhone 1245 */ 1246 @Override 1247 public PhoneSubInfo getPhoneSubInfo() { 1248 return mSubInfo; 1249 } 1250 1251 /** 1252 * Retrieves the IccPhoneBookInterfaceManager of the CDMAPhone 1253 */ 1254 @Override 1255 public IccPhoneBookInterfaceManager getIccPhoneBookInterfaceManager() { 1256 return mRuimPhoneBookInterfaceManager; 1257 } 1258 1259 public void registerForEriFileLoaded(Handler h, int what, Object obj) { 1260 Registrant r = new Registrant (h, what, obj); 1261 mEriFileLoadedRegistrants.add(r); 1262 } 1263 1264 public void unregisterForEriFileLoaded(Handler h) { 1265 mEriFileLoadedRegistrants.remove(h); 1266 } 1267 1268 // override for allowing access from other classes of this package 1269 /** 1270 * {@inheritDoc} 1271 */ 1272 @Override 1273 public final void setSystemProperty(String property, String value) { 1274 super.setSystemProperty(property, value); 1275 } 1276 1277 /** 1278 * Activate or deactivate cell broadcast SMS. 1279 * 1280 * @param activate 0 = activate, 1 = deactivate 1281 * @param response Callback message is empty on completion 1282 */ 1283 @Override 1284 public void activateCellBroadcastSms(int activate, Message response) { 1285 Rlog.e(LOG_TAG, "[CDMAPhone] activateCellBroadcastSms() is obsolete; use SmsManager"); 1286 response.sendToTarget(); 1287 } 1288 1289 /** 1290 * Query the current configuration of cdma cell broadcast SMS. 1291 * 1292 * @param response Callback message is empty on completion 1293 */ 1294 @Override 1295 public void getCellBroadcastSmsConfig(Message response) { 1296 Rlog.e(LOG_TAG, "[CDMAPhone] getCellBroadcastSmsConfig() is obsolete; use SmsManager"); 1297 response.sendToTarget(); 1298 } 1299 1300 /** 1301 * Configure cdma cell broadcast SMS. 1302 * 1303 * @param response Callback message is empty on completion 1304 */ 1305 @Override 1306 public void setCellBroadcastSmsConfig(int[] configValuesArray, Message response) { 1307 Rlog.e(LOG_TAG, "[CDMAPhone] setCellBroadcastSmsConfig() is obsolete; use SmsManager"); 1308 response.sendToTarget(); 1309 } 1310 1311 /** 1312 * Returns true if OTA Service Provisioning needs to be performed. 1313 */ 1314 @Override 1315 public boolean needsOtaServiceProvisioning() { 1316 return mSST.getOtasp() != ServiceStateTracker.OTASP_NOT_NEEDED; 1317 } 1318 1319 private static final String IS683A_FEATURE_CODE = "*228"; 1320 private static final int IS683A_FEATURE_CODE_NUM_DIGITS = 4; 1321 private static final int IS683A_SYS_SEL_CODE_NUM_DIGITS = 2; 1322 private static final int IS683A_SYS_SEL_CODE_OFFSET = 4; 1323 1324 private static final int IS683_CONST_800MHZ_A_BAND = 0; 1325 private static final int IS683_CONST_800MHZ_B_BAND = 1; 1326 private static final int IS683_CONST_1900MHZ_A_BLOCK = 2; 1327 private static final int IS683_CONST_1900MHZ_B_BLOCK = 3; 1328 private static final int IS683_CONST_1900MHZ_C_BLOCK = 4; 1329 private static final int IS683_CONST_1900MHZ_D_BLOCK = 5; 1330 private static final int IS683_CONST_1900MHZ_E_BLOCK = 6; 1331 private static final int IS683_CONST_1900MHZ_F_BLOCK = 7; 1332 private static final int INVALID_SYSTEM_SELECTION_CODE = -1; 1333 1334 private static boolean isIs683OtaSpDialStr(String dialStr) { 1335 int sysSelCodeInt; 1336 boolean isOtaspDialString = false; 1337 int dialStrLen = dialStr.length(); 1338 1339 if (dialStrLen == IS683A_FEATURE_CODE_NUM_DIGITS) { 1340 if (dialStr.equals(IS683A_FEATURE_CODE)) { 1341 isOtaspDialString = true; 1342 } 1343 } else { 1344 sysSelCodeInt = extractSelCodeFromOtaSpNum(dialStr); 1345 switch (sysSelCodeInt) { 1346 case IS683_CONST_800MHZ_A_BAND: 1347 case IS683_CONST_800MHZ_B_BAND: 1348 case IS683_CONST_1900MHZ_A_BLOCK: 1349 case IS683_CONST_1900MHZ_B_BLOCK: 1350 case IS683_CONST_1900MHZ_C_BLOCK: 1351 case IS683_CONST_1900MHZ_D_BLOCK: 1352 case IS683_CONST_1900MHZ_E_BLOCK: 1353 case IS683_CONST_1900MHZ_F_BLOCK: 1354 isOtaspDialString = true; 1355 break; 1356 default: 1357 break; 1358 } 1359 } 1360 return isOtaspDialString; 1361 } 1362 /** 1363 * This function extracts the system selection code from the dial string. 1364 */ 1365 private static int extractSelCodeFromOtaSpNum(String dialStr) { 1366 int dialStrLen = dialStr.length(); 1367 int sysSelCodeInt = INVALID_SYSTEM_SELECTION_CODE; 1368 1369 if ((dialStr.regionMatches(0, IS683A_FEATURE_CODE, 1370 0, IS683A_FEATURE_CODE_NUM_DIGITS)) && 1371 (dialStrLen >= (IS683A_FEATURE_CODE_NUM_DIGITS + 1372 IS683A_SYS_SEL_CODE_NUM_DIGITS))) { 1373 // Since we checked the condition above, the system selection code 1374 // extracted from dialStr will not cause any exception 1375 sysSelCodeInt = Integer.parseInt ( 1376 dialStr.substring (IS683A_FEATURE_CODE_NUM_DIGITS, 1377 IS683A_FEATURE_CODE_NUM_DIGITS + IS683A_SYS_SEL_CODE_NUM_DIGITS)); 1378 } 1379 if (DBG) Rlog.d(LOG_TAG, "extractSelCodeFromOtaSpNum " + sysSelCodeInt); 1380 return sysSelCodeInt; 1381 } 1382 1383 /** 1384 * This function checks if the system selection code extracted from 1385 * the dial string "sysSelCodeInt' is the system selection code specified 1386 * in the carrier ota sp number schema "sch". 1387 */ 1388 private static boolean 1389 checkOtaSpNumBasedOnSysSelCode (int sysSelCodeInt, String sch[]) { 1390 boolean isOtaSpNum = false; 1391 try { 1392 // Get how many number of system selection code ranges 1393 int selRc = Integer.parseInt(sch[1]); 1394 for (int i = 0; i < selRc; i++) { 1395 if (!TextUtils.isEmpty(sch[i+2]) && !TextUtils.isEmpty(sch[i+3])) { 1396 int selMin = Integer.parseInt(sch[i+2]); 1397 int selMax = Integer.parseInt(sch[i+3]); 1398 // Check if the selection code extracted from the dial string falls 1399 // within any of the range pairs specified in the schema. 1400 if ((sysSelCodeInt >= selMin) && (sysSelCodeInt <= selMax)) { 1401 isOtaSpNum = true; 1402 break; 1403 } 1404 } 1405 } 1406 } catch (NumberFormatException ex) { 1407 // If the carrier ota sp number schema is not correct, we still allow dial 1408 // and only log the error: 1409 Rlog.e(LOG_TAG, "checkOtaSpNumBasedOnSysSelCode, error", ex); 1410 } 1411 return isOtaSpNum; 1412 } 1413 1414 // Define the pattern/format for carrier specified OTASP number schema. 1415 // It separates by comma and/or whitespace. 1416 private static Pattern pOtaSpNumSchema = Pattern.compile("[,\\s]+"); 1417 1418 /** 1419 * The following function checks if a dial string is a carrier specified 1420 * OTASP number or not by checking against the OTASP number schema stored 1421 * in PROPERTY_OTASP_NUM_SCHEMA. 1422 * 1423 * Currently, there are 2 schemas for carriers to specify the OTASP number: 1424 * 1) Use system selection code: 1425 * The schema is: 1426 * SELC,the # of code pairs,min1,max1,min2,max2,... 1427 * e.g "SELC,3,10,20,30,40,60,70" indicates that there are 3 pairs of 1428 * selection codes, and they are {10,20}, {30,40} and {60,70} respectively. 1429 * 1430 * 2) Use feature code: 1431 * The schema is: 1432 * "FC,length of feature code,feature code". 1433 * e.g "FC,2,*2" indicates that the length of the feature code is 2, 1434 * and the code itself is "*2". 1435 */ 1436 private boolean isCarrierOtaSpNum(String dialStr) { 1437 boolean isOtaSpNum = false; 1438 int sysSelCodeInt = extractSelCodeFromOtaSpNum(dialStr); 1439 if (sysSelCodeInt == INVALID_SYSTEM_SELECTION_CODE) { 1440 return isOtaSpNum; 1441 } 1442 // mCarrierOtaSpNumSchema is retrieved from PROPERTY_OTASP_NUM_SCHEMA: 1443 if (!TextUtils.isEmpty(mCarrierOtaSpNumSchema)) { 1444 Matcher m = pOtaSpNumSchema.matcher(mCarrierOtaSpNumSchema); 1445 if (DBG) { 1446 Rlog.d(LOG_TAG, "isCarrierOtaSpNum,schema" + mCarrierOtaSpNumSchema); 1447 } 1448 1449 if (m.find()) { 1450 String sch[] = pOtaSpNumSchema.split(mCarrierOtaSpNumSchema); 1451 // If carrier uses system selection code mechanism 1452 if (!TextUtils.isEmpty(sch[0]) && sch[0].equals("SELC")) { 1453 if (sysSelCodeInt!=INVALID_SYSTEM_SELECTION_CODE) { 1454 isOtaSpNum=checkOtaSpNumBasedOnSysSelCode(sysSelCodeInt,sch); 1455 } else { 1456 if (DBG) { 1457 Rlog.d(LOG_TAG, "isCarrierOtaSpNum,sysSelCodeInt is invalid"); 1458 } 1459 } 1460 } else if (!TextUtils.isEmpty(sch[0]) && sch[0].equals("FC")) { 1461 int fcLen = Integer.parseInt(sch[1]); 1462 String fc = sch[2]; 1463 if (dialStr.regionMatches(0,fc,0,fcLen)) { 1464 isOtaSpNum = true; 1465 } else { 1466 if (DBG) Rlog.d(LOG_TAG, "isCarrierOtaSpNum,not otasp number"); 1467 } 1468 } else { 1469 if (DBG) { 1470 Rlog.d(LOG_TAG, "isCarrierOtaSpNum,ota schema not supported" + sch[0]); 1471 } 1472 } 1473 } else { 1474 if (DBG) { 1475 Rlog.d(LOG_TAG, "isCarrierOtaSpNum,ota schema pattern not right" + 1476 mCarrierOtaSpNumSchema); 1477 } 1478 } 1479 } else { 1480 if (DBG) Rlog.d(LOG_TAG, "isCarrierOtaSpNum,ota schema pattern empty"); 1481 } 1482 return isOtaSpNum; 1483 } 1484 1485 /** 1486 * isOTASPNumber: checks a given number against the IS-683A OTASP dial string and carrier 1487 * OTASP dial string. 1488 * 1489 * @param dialStr the number to look up. 1490 * @return true if the number is in IS-683A OTASP dial string or carrier OTASP dial string 1491 */ 1492 @Override 1493 public boolean isOtaSpNumber(String dialStr){ 1494 boolean isOtaSpNum = false; 1495 String dialableStr = PhoneNumberUtils.extractNetworkPortionAlt(dialStr); 1496 if (dialableStr != null) { 1497 isOtaSpNum = isIs683OtaSpDialStr(dialableStr); 1498 if (isOtaSpNum == false) { 1499 isOtaSpNum = isCarrierOtaSpNum(dialableStr); 1500 } 1501 } 1502 if (DBG) Rlog.d(LOG_TAG, "isOtaSpNumber " + isOtaSpNum); 1503 return isOtaSpNum; 1504 } 1505 1506 @Override 1507 public int getCdmaEriIconIndex() { 1508 return getServiceState().getCdmaEriIconIndex(); 1509 } 1510 1511 /** 1512 * Returns the CDMA ERI icon mode, 1513 * 0 - ON 1514 * 1 - FLASHING 1515 */ 1516 @Override 1517 public int getCdmaEriIconMode() { 1518 return getServiceState().getCdmaEriIconMode(); 1519 } 1520 1521 /** 1522 * Returns the CDMA ERI text, 1523 */ 1524 @Override 1525 public String getCdmaEriText() { 1526 int roamInd = getServiceState().getCdmaRoamingIndicator(); 1527 int defRoamInd = getServiceState().getCdmaDefaultRoamingIndicator(); 1528 return mEriManager.getCdmaEriText(roamInd, defRoamInd); 1529 } 1530 1531 /** 1532 * Store the voicemail number in preferences 1533 */ 1534 private void storeVoiceMailNumber(String number) { 1535 // Update the preference value of voicemail number 1536 SharedPreferences sp = PreferenceManager.getDefaultSharedPreferences(getContext()); 1537 SharedPreferences.Editor editor = sp.edit(); 1538 editor.putString(VM_NUMBER_CDMA, number); 1539 editor.apply(); 1540 } 1541 1542 /** 1543 * Sets PROPERTY_ICC_OPERATOR_ISO_COUNTRY property 1544 * 1545 */ 1546 private void setIsoCountryProperty(String operatorNumeric) { 1547 if (TextUtils.isEmpty(operatorNumeric)) { 1548 log("setIsoCountryProperty: clear 'gsm.sim.operator.iso-country'"); 1549 setSystemProperty(PROPERTY_ICC_OPERATOR_ISO_COUNTRY, ""); 1550 } else { 1551 String iso = ""; 1552 try { 1553 iso = MccTable.countryCodeForMcc(Integer.parseInt( 1554 operatorNumeric.substring(0,3))); 1555 } catch (NumberFormatException ex) { 1556 loge("setIsoCountryProperty: countryCodeForMcc error", ex); 1557 } catch (StringIndexOutOfBoundsException ex) { 1558 loge("setIsoCountryProperty: countryCodeForMcc error", ex); 1559 } 1560 1561 log("setIsoCountryProperty: set 'gsm.sim.operator.iso-country' to iso=" + iso); 1562 setSystemProperty(PROPERTY_ICC_OPERATOR_ISO_COUNTRY, iso); 1563 } 1564 } 1565 1566 /** 1567 * Sets the "current" field in the telephony provider according to the 1568 * build-time operator numeric property 1569 * 1570 * @return true for success; false otherwise. 1571 */ 1572 boolean updateCurrentCarrierInProvider(String operatorNumeric) { 1573 log("CDMAPhone: updateCurrentCarrierInProvider called"); 1574 if (!TextUtils.isEmpty(operatorNumeric)) { 1575 try { 1576 Uri uri = Uri.withAppendedPath(Telephony.Carriers.CONTENT_URI, "current"); 1577 ContentValues map = new ContentValues(); 1578 map.put(Telephony.Carriers.NUMERIC, operatorNumeric); 1579 log("updateCurrentCarrierInProvider from system: numeric=" + operatorNumeric); 1580 getContext().getContentResolver().insert(uri, map); 1581 1582 // Updates MCC MNC device configuration information 1583 MccTable.updateMccMncConfiguration(mContext, operatorNumeric, false); 1584 1585 return true; 1586 } catch (SQLException e) { 1587 Rlog.e(LOG_TAG, "Can't store current operator", e); 1588 } 1589 } 1590 return false; 1591 } 1592 1593 /** 1594 * Sets the "current" field in the telephony provider according to the SIM's operator. 1595 * Implemented in {@link CDMALTEPhone} for CDMA/LTE devices. 1596 * 1597 * @return true for success; false otherwise. 1598 */ 1599 boolean updateCurrentCarrierInProvider() { 1600 return true; 1601 } 1602 1603 public void prepareEri() { 1604 mEriManager.loadEriFile(); 1605 if(mEriManager.isEriFileLoaded()) { 1606 // when the ERI file is loaded 1607 log("ERI read, notify registrants"); 1608 mEriFileLoadedRegistrants.notifyRegistrants(); 1609 } 1610 } 1611 1612 public boolean isEriFileLoaded() { 1613 return mEriManager.isEriFileLoaded(); 1614 } 1615 1616 protected void registerForRuimRecordEvents() { 1617 IccRecords r = mIccRecords.get(); 1618 if (r == null) { 1619 return; 1620 } 1621 r.registerForRecordsEvents(this, EVENT_ICC_RECORD_EVENTS, null); 1622 r.registerForRecordsLoaded(this, EVENT_RUIM_RECORDS_LOADED, null); 1623 } 1624 1625 protected void unregisterForRuimRecordEvents() { 1626 IccRecords r = mIccRecords.get(); 1627 if (r == null) { 1628 return; 1629 } 1630 r.unregisterForRecordsEvents(this); 1631 r.unregisterForRecordsLoaded(this); 1632 } 1633 1634 protected void log(String s) { 1635 if (DBG) 1636 Rlog.d(LOG_TAG, s); 1637 } 1638 1639 protected void loge(String s, Exception e) { 1640 if (DBG) 1641 Rlog.e(LOG_TAG, s, e); 1642 } 1643 1644 @Override 1645 public void dump(FileDescriptor fd, PrintWriter pw, String[] args) { 1646 pw.println("CDMAPhone extends:"); 1647 super.dump(fd, pw, args); 1648 pw.println(" mVmNumber=" + mVmNumber); 1649 pw.println(" mCT=" + mCT); 1650 pw.println(" mSST=" + mSST); 1651 pw.println(" mCdmaSSM=" + mCdmaSSM); 1652 pw.println(" mPendingMmis=" + mPendingMmis); 1653 pw.println(" mRuimPhoneBookInterfaceManager=" + mRuimPhoneBookInterfaceManager); 1654 pw.println(" mCdmaSubscriptionSource=" + mCdmaSubscriptionSource); 1655 pw.println(" mSubInfo=" + mSubInfo); 1656 pw.println(" mEriManager=" + mEriManager); 1657 pw.println(" mWakeLock=" + mWakeLock); 1658 pw.println(" mIsPhoneInEcmState=" + mIsPhoneInEcmState); 1659 if (VDBG) pw.println(" mImei=" + mImei); 1660 if (VDBG) pw.println(" mImeiSv=" + mImeiSv); 1661 if (VDBG) pw.println(" mEsn=" + mEsn); 1662 if (VDBG) pw.println(" mMeid=" + mMeid); 1663 pw.println(" mCarrierOtaSpNumSchema=" + mCarrierOtaSpNumSchema); 1664 pw.println(" getCdmaEriIconIndex()=" + getCdmaEriIconIndex()); 1665 pw.println(" getCdmaEriIconMode()=" + getCdmaEriIconMode()); 1666 pw.println(" getCdmaEriText()=" + getCdmaEriText()); 1667 pw.println(" isMinInfoReady()=" + isMinInfoReady()); 1668 pw.println(" isCspPlmnEnabled()=" + isCspPlmnEnabled()); 1669 } 1670 } 1671
