CDMAPhone.java revision 474410449d1c576e4731d7018c2579aec7a52e6a
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 17package com.android.internal.telephony.cdma; 18 19import android.app.ActivityManagerNative; 20import android.content.ContentValues; 21import android.content.Context; 22import android.content.Intent; 23import android.content.SharedPreferences; 24import android.database.SQLException; 25import android.net.Uri; 26import android.os.AsyncResult; 27import android.os.Handler; 28import android.os.Message; 29import android.os.PowerManager; 30import android.os.PowerManager.WakeLock; 31import android.os.Registrant; 32import android.os.RegistrantList; 33import android.os.SystemProperties; 34import android.os.UserHandle; 35import android.preference.PreferenceManager; 36import android.provider.Settings; 37import android.provider.Telephony; 38import android.telephony.CellLocation; 39import android.telephony.PhoneNumberUtils; 40import android.telephony.ServiceState; 41import android.telephony.SubscriptionManager; 42import android.telephony.cdma.CdmaCellLocation; 43import android.text.TextUtils; 44import android.telephony.Rlog; 45 46import com.android.ims.ImsManager; 47import com.android.internal.telephony.Call; 48import com.android.internal.telephony.CallStateException; 49import com.android.internal.telephony.CallTracker; 50import com.android.internal.telephony.CommandException; 51import com.android.internal.telephony.CommandsInterface; 52import com.android.internal.telephony.Connection; 53import com.android.internal.telephony.IccPhoneBookInterfaceManager; 54import com.android.internal.telephony.MccTable; 55import com.android.internal.telephony.MmiCode; 56import com.android.internal.telephony.PhoneBase; 57import com.android.internal.telephony.PhoneConstants; 58import com.android.internal.telephony.PhoneNotifier; 59import com.android.internal.telephony.PhoneProxy; 60import com.android.internal.telephony.PhoneSubInfo; 61import com.android.internal.telephony.ServiceStateTracker; 62import com.android.internal.telephony.SubscriptionController; 63import com.android.internal.telephony.TelephonyIntents; 64import com.android.internal.telephony.TelephonyProperties; 65import com.android.internal.telephony.UUSInfo; 66import com.android.internal.telephony.dataconnection.DcTracker; 67import com.android.internal.telephony.imsphone.ImsPhone; 68import com.android.internal.telephony.uicc.IccException; 69import com.android.internal.telephony.uicc.IccRecords; 70import com.android.internal.telephony.uicc.RuimRecords; 71import com.android.internal.telephony.uicc.UiccCard; 72import com.android.internal.telephony.uicc.UiccCardApplication; 73import com.android.internal.telephony.uicc.UiccController; 74 75import java.io.FileDescriptor; 76import java.io.PrintWriter; 77import java.util.ArrayList; 78import java.util.List; 79import java.util.regex.Matcher; 80import java.util.regex.Pattern; 81 82import static com.android.internal.telephony.TelephonyProperties.PROPERTY_ICC_OPERATOR_ALPHA; 83import static com.android.internal.telephony.TelephonyProperties.PROPERTY_ICC_OPERATOR_ISO_COUNTRY; 84import static com.android.internal.telephony.TelephonyProperties.PROPERTY_ICC_OPERATOR_NUMERIC; 85 86/** 87 * {@hide} 88 */ 89public class CDMAPhone extends PhoneBase { 90 static final String LOG_TAG = "CDMAPhone"; 91 private static final boolean DBG = true; 92 private static final boolean VDBG = false; /* STOP SHIP if true */ 93 94 // Default Emergency Callback Mode exit timer 95 private static final int DEFAULT_ECM_EXIT_TIMER_VALUE = 300000; 96 97 static final String VM_COUNT_CDMA = "vm_count_key_cdma"; 98 private static final String VM_NUMBER_CDMA = "vm_number_key_cdma"; 99 private String mVmNumber = null; 100 101 static final int RESTART_ECM_TIMER = 0; // restart Ecm timer 102 static final int CANCEL_ECM_TIMER = 1; // cancel Ecm timer 103 104 // Instance Variables 105 CdmaCallTracker mCT; 106 CdmaServiceStateTracker mSST; 107 CdmaSubscriptionSourceManager mCdmaSSM; 108 ArrayList <CdmaMmiCode> mPendingMmis = new ArrayList<CdmaMmiCode>(); 109 RuimPhoneBookInterfaceManager mRuimPhoneBookInterfaceManager; 110 int mCdmaSubscriptionSource = 111 CdmaSubscriptionSourceManager.SUBSCRIPTION_SOURCE_UNKNOWN; 112 PhoneSubInfo mSubInfo; 113 EriManager mEriManager; 114 WakeLock mWakeLock; 115 116 // mEriFileLoadedRegistrants are informed after the ERI text has been loaded 117 private final RegistrantList mEriFileLoadedRegistrants = new RegistrantList(); 118 119 // mEcmTimerResetRegistrants are informed after Ecm timer is canceled or re-started 120 private final RegistrantList mEcmTimerResetRegistrants = new RegistrantList(); 121 122 // mEcmExitRespRegistrant is informed after the phone has been exited 123 //the emergency callback mode 124 //keep track of if phone is in emergency callback mode 125 protected boolean mIsPhoneInEcmState; 126 private Registrant mEcmExitRespRegistrant; 127 protected String mImei; 128 protected String mImeiSv; 129 private String mEsn; 130 private String mMeid; 131 // string to define how the carrier specifies its own ota sp number 132 protected String mCarrierOtaSpNumSchema; 133 134 // A runnable which is used to automatically exit from Ecm after a period of time. 135 private Runnable mExitEcmRunnable = new Runnable() { 136 @Override 137 public void run() { 138 exitEmergencyCallbackMode(); 139 } 140 }; 141 142 Registrant mPostDialHandler; 143 144 static String PROPERTY_CDMA_HOME_OPERATOR_NUMERIC = "ro.cdma.home.operator.numeric"; 145 146 // Constructors 147 public CDMAPhone(Context context, CommandsInterface ci, PhoneNotifier notifier) { 148 super("CDMA", notifier, context, ci, false); 149 initSstIcc(); 150 init(context, notifier); 151 } 152 153 public CDMAPhone(Context context, CommandsInterface ci, PhoneNotifier notifier, 154 int phoneId) { 155 super("CDMA", notifier, context, ci, false, phoneId); 156 initSstIcc(); 157 init(context, notifier); 158 } 159 160 public CDMAPhone(Context context, CommandsInterface ci, PhoneNotifier notifier, 161 boolean unitTestMode) { 162 super("CDMA", notifier, context, ci, unitTestMode); 163 initSstIcc(); 164 init(context, notifier); 165 } 166 167 protected void initSstIcc() { 168 mSST = new CdmaServiceStateTracker(this); 169 } 170 171 protected void init(Context context, PhoneNotifier notifier) { 172 mCi.setPhoneType(PhoneConstants.PHONE_TYPE_CDMA); 173 mCT = new CdmaCallTracker(this); 174 mCdmaSSM = CdmaSubscriptionSourceManager.getInstance(context, mCi, this, 175 EVENT_CDMA_SUBSCRIPTION_SOURCE_CHANGED, null); 176 mDcTracker = new DcTracker(this); 177 mRuimPhoneBookInterfaceManager = new RuimPhoneBookInterfaceManager(this); 178 mSubInfo = new PhoneSubInfo(this); 179 mEriManager = new EriManager(this, context, EriManager.ERI_FROM_XML); 180 181 mCi.registerForAvailable(this, EVENT_RADIO_AVAILABLE, null); 182 mCi.registerForOffOrNotAvailable(this, EVENT_RADIO_OFF_OR_NOT_AVAILABLE, null); 183 mCi.registerForOn(this, EVENT_RADIO_ON, null); 184 mCi.setOnSuppServiceNotification(this, EVENT_SSN, null); 185 mSST.registerForNetworkAttached(this, EVENT_REGISTERED_TO_NETWORK, null); 186 mCi.setEmergencyCallbackMode(this, EVENT_EMERGENCY_CALLBACK_MODE_ENTER, null); 187 mCi.registerForExitEmergencyCallbackMode(this, EVENT_EXIT_EMERGENCY_CALLBACK_RESPONSE, 188 null); 189 190 PowerManager pm 191 = (PowerManager) context.getSystemService(Context.POWER_SERVICE); 192 mWakeLock = pm.newWakeLock(PowerManager.PARTIAL_WAKE_LOCK,LOG_TAG); 193 194 //Change the system setting 195 SystemProperties.set(TelephonyProperties.CURRENT_ACTIVE_PHONE, 196 Integer.toString(PhoneConstants.PHONE_TYPE_CDMA)); 197 198 // This is needed to handle phone process crashes 199 String inEcm=SystemProperties.get(TelephonyProperties.PROPERTY_INECM_MODE, "false"); 200 mIsPhoneInEcmState = inEcm.equals("true"); 201 if (mIsPhoneInEcmState) { 202 // Send a message which will invoke handleExitEmergencyCallbackMode 203 mCi.exitEmergencyCallbackMode(obtainMessage(EVENT_EXIT_EMERGENCY_CALLBACK_RESPONSE)); 204 } 205 206 // get the string that specifies the carrier OTA Sp number 207 mCarrierOtaSpNumSchema = SystemProperties.get( 208 TelephonyProperties.PROPERTY_OTASP_NUM_SCHEMA,""); 209 210 // Sets operator properties by retrieving from build-time system property 211 String operatorAlpha = SystemProperties.get("ro.cdma.home.operator.alpha"); 212 String operatorNumeric = SystemProperties.get(PROPERTY_CDMA_HOME_OPERATOR_NUMERIC); 213 log("init: operatorAlpha='" + operatorAlpha 214 + "' operatorNumeric='" + operatorNumeric + "'"); 215 if (mUiccController.getUiccCardApplication(mPhoneId, UiccController.APP_FAM_3GPP) == null) { 216 log("init: APP_FAM_3GPP == NULL"); 217 if (!TextUtils.isEmpty(operatorAlpha)) { 218 log("init: set 'gsm.sim.operator.alpha' to operator='" + operatorAlpha + "'"); 219 setSystemProperty(PROPERTY_ICC_OPERATOR_ALPHA, operatorAlpha); 220 } 221 if (!TextUtils.isEmpty(operatorNumeric)) { 222 log("init: set 'gsm.sim.operator.numeric' to operator='" + operatorNumeric + "'"); 223 log("update icc_operator_numeric=" + operatorNumeric); 224 setSystemProperty(PROPERTY_ICC_OPERATOR_NUMERIC, operatorNumeric); 225 226 SubscriptionController.getInstance().setMccMnc(operatorNumeric, getSubId()); 227 } 228 setIsoCountryProperty(operatorNumeric); 229 } 230 231 // Sets current entry in the telephony carrier table 232 updateCurrentCarrierInProvider(operatorNumeric); 233 } 234 235 @Override 236 public void dispose() { 237 synchronized(PhoneProxy.lockForRadioTechnologyChange) { 238 super.dispose(); 239 log("dispose"); 240 241 //Unregister from all former registered events 242 unregisterForRuimRecordEvents(); 243 mCi.unregisterForAvailable(this); //EVENT_RADIO_AVAILABLE 244 mCi.unregisterForOffOrNotAvailable(this); //EVENT_RADIO_OFF_OR_NOT_AVAILABLE 245 mCi.unregisterForOn(this); //EVENT_RADIO_ON 246 mSST.unregisterForNetworkAttached(this); //EVENT_REGISTERED_TO_NETWORK 247 mCi.unSetOnSuppServiceNotification(this); 248 mCi.unregisterForExitEmergencyCallbackMode(this); 249 removeCallbacks(mExitEcmRunnable); 250 251 mPendingMmis.clear(); 252 253 //Force all referenced classes to unregister their former registered events 254 mCT.dispose(); 255 mDcTracker.dispose(); 256 mSST.dispose(); 257 mCdmaSSM.dispose(this); 258 mRuimPhoneBookInterfaceManager.dispose(); 259 mSubInfo.dispose(); 260 mEriManager.dispose(); 261 } 262 } 263 264 @Override 265 public void removeReferences() { 266 log("removeReferences"); 267 mRuimPhoneBookInterfaceManager = null; 268 mSubInfo = null; 269 mCT = null; 270 mSST = null; 271 mEriManager = null; 272 mExitEcmRunnable = null; 273 274 super.removeReferences(); 275 } 276 277 @Override 278 protected void finalize() { 279 if(DBG) Rlog.d(LOG_TAG, "CDMAPhone finalized"); 280 if (mWakeLock.isHeld()) { 281 Rlog.e(LOG_TAG, "UNEXPECTED; mWakeLock is held when finalizing."); 282 mWakeLock.release(); 283 } 284 } 285 286 @Override 287 public ServiceState getServiceState() { 288 if (mSST == null || mSST.mSS.getState() != ServiceState.STATE_IN_SERVICE) { 289 if (mImsPhone != null) { 290 return ServiceState.mergeServiceStates( 291 (mSST == null) ? new ServiceState() : mSST.mSS, 292 mImsPhone.getServiceState()); 293 } 294 } 295 296 if (mSST != null) { 297 return mSST.mSS; 298 } else { 299 // avoid potential NPE in EmergencyCallHelper during Phone switch 300 return new ServiceState(); 301 } 302 } 303 304 305 @Override 306 public CallTracker getCallTracker() { 307 return mCT; 308 } 309 310 @Override 311 public PhoneConstants.State getState() { 312 return mCT.mState; 313 } 314 315 @Override 316 public ServiceStateTracker getServiceStateTracker() { 317 return mSST; 318 } 319 320 @Override 321 public int getPhoneType() { 322 return PhoneConstants.PHONE_TYPE_CDMA; 323 } 324 325 @Override 326 public boolean canTransfer() { 327 Rlog.e(LOG_TAG, "canTransfer: not possible in CDMA"); 328 return false; 329 } 330 331 @Override 332 public Call getRingingCall() { 333 ImsPhone imPhone = mImsPhone; 334 if ( mCT.mRingingCall != null && mCT.mRingingCall.isRinging() ) { 335 return mCT.mRingingCall; 336 } else if ( imPhone != null ) { 337 return imPhone.getRingingCall(); 338 } 339 return mCT.mRingingCall; 340 } 341 342 @Override 343 public void setUiTTYMode(int uiTtyMode, Message onComplete) { 344 if (mImsPhone != null) { 345 mImsPhone.setUiTTYMode(uiTtyMode, onComplete); 346 } 347 } 348 349 @Override 350 public void setMute(boolean muted) { 351 mCT.setMute(muted); 352 } 353 354 @Override 355 public boolean getMute() { 356 return mCT.getMute(); 357 } 358 359 @Override 360 public void conference() { 361 if (mImsPhone != null && mImsPhone.canConference()) { 362 log("conference() - delegated to IMS phone"); 363 mImsPhone.conference(); 364 return; 365 } 366 // three way calls in CDMA will be handled by feature codes 367 Rlog.e(LOG_TAG, "conference: not possible in CDMA"); 368 } 369 370 @Override 371 public void enableEnhancedVoicePrivacy(boolean enable, Message onComplete) { 372 mCi.setPreferredVoicePrivacy(enable, onComplete); 373 } 374 375 @Override 376 public void getEnhancedVoicePrivacy(Message onComplete) { 377 mCi.getPreferredVoicePrivacy(onComplete); 378 } 379 380 @Override 381 public void clearDisconnected() { 382 mCT.clearDisconnected(); 383 } 384 385 @Override 386 public DataActivityState getDataActivityState() { 387 DataActivityState ret = DataActivityState.NONE; 388 389 if (mSST.getCurrentDataConnectionState() == ServiceState.STATE_IN_SERVICE) { 390 391 switch (mDcTracker.getActivity()) { 392 case DATAIN: 393 ret = DataActivityState.DATAIN; 394 break; 395 396 case DATAOUT: 397 ret = DataActivityState.DATAOUT; 398 break; 399 400 case DATAINANDOUT: 401 ret = DataActivityState.DATAINANDOUT; 402 break; 403 404 case DORMANT: 405 ret = DataActivityState.DORMANT; 406 break; 407 408 default: 409 ret = DataActivityState.NONE; 410 break; 411 } 412 } 413 return ret; 414 } 415 416 @Override 417 public Connection 418 dial (String dialString, int videoState) throws CallStateException { 419 ImsPhone imsPhone = mImsPhone; 420 421 boolean imsUseEnabled = 422 ImsManager.isEnhanced4gLteModeSettingEnabledByPlatform(mContext) && 423 ImsManager.isEnhanced4gLteModeSettingEnabledByUser(mContext); 424 if (!imsUseEnabled) { 425 Rlog.w(LOG_TAG, "IMS is disabled: forced to CS"); 426 } 427 428 if (imsUseEnabled && imsPhone != null && imsPhone.isVolteEnabled() 429 && ((imsPhone.getServiceState().getState() == ServiceState.STATE_IN_SERVICE 430 && !PhoneNumberUtils.isEmergencyNumber(dialString)) 431 || (PhoneNumberUtils.isEmergencyNumber(dialString) 432 && mContext.getResources().getBoolean( 433 com.android.internal.R.bool.useImsAlwaysForEmergencyCall))) ) { 434 try { 435 if (DBG) Rlog.d(LOG_TAG, "Trying IMS PS call"); 436 return imsPhone.dial(dialString, videoState); 437 } catch (CallStateException e) { 438 if (DBG) Rlog.d(LOG_TAG, "IMS PS call exception " + e + 439 "imsUseEnabled =" + imsUseEnabled + ", imsPhone =" + imsPhone); 440 if (!ImsPhone.CS_FALLBACK.equals(e.getMessage())) { 441 CallStateException ce = new CallStateException(e.getMessage()); 442 ce.setStackTrace(e.getStackTrace()); 443 throw ce; 444 } 445 } 446 } 447 448 if (DBG) Rlog.d(LOG_TAG, "Trying (non-IMS) CS call"); 449 return dialInternal(dialString, null, videoState); 450 } 451 452 453 @Override 454 protected Connection 455 dialInternal (String dialString, UUSInfo uusInfo, 456 int videoState) throws CallStateException { 457 // Need to make sure dialString gets parsed properly 458 String newDialString = PhoneNumberUtils.stripSeparators(dialString); 459 return mCT.dial(newDialString); 460 } 461 462 @Override 463 public Connection dial(String dialString, UUSInfo uusInfo, int videoState) 464 throws CallStateException { 465 throw new CallStateException("Sending UUS information NOT supported in CDMA!"); 466 } 467 468 @Override 469 public boolean 470 getMessageWaitingIndicator() { 471 return (getVoiceMessageCount() > 0); 472 } 473 474 @Override 475 public List<? extends MmiCode> 476 getPendingMmiCodes() { 477 return mPendingMmis; 478 } 479 480 @Override 481 public void registerForSuppServiceNotification( 482 Handler h, int what, Object obj) { 483 Rlog.e(LOG_TAG, "method registerForSuppServiceNotification is NOT supported in CDMA!"); 484 } 485 486 @Override 487 public CdmaCall getBackgroundCall() { 488 return mCT.mBackgroundCall; 489 } 490 491 @Override 492 public boolean handleInCallMmiCommands(String dialString) { 493 Rlog.e(LOG_TAG, "method handleInCallMmiCommands is NOT supported in CDMA!"); 494 return false; 495 } 496 497 boolean isInCall() { 498 CdmaCall.State foregroundCallState = getForegroundCall().getState(); 499 CdmaCall.State backgroundCallState = getBackgroundCall().getState(); 500 CdmaCall.State ringingCallState = getRingingCall().getState(); 501 502 return (foregroundCallState.isAlive() || backgroundCallState.isAlive() || ringingCallState 503 .isAlive()); 504 } 505 506 @Override 507 public void unregisterForSuppServiceNotification(Handler h) { 508 Rlog.e(LOG_TAG, "method unregisterForSuppServiceNotification is NOT supported in CDMA!"); 509 } 510 511 @Override 512 public void 513 acceptCall(int videoState) throws CallStateException { 514 ImsPhone imsPhone = mImsPhone; 515 if ( imsPhone != null && imsPhone.getRingingCall().isRinging() ) { 516 imsPhone.acceptCall(videoState); 517 } else { 518 mCT.acceptCall(); 519 } 520 } 521 522 @Override 523 public void 524 rejectCall() throws CallStateException { 525 mCT.rejectCall(); 526 } 527 528 @Override 529 public void 530 switchHoldingAndActive() throws CallStateException { 531 mCT.switchWaitingOrHoldingAndActive(); 532 } 533 534 @Override 535 public String getIccSerialNumber() { 536 IccRecords r = mIccRecords.get(); 537 if (r == null) { 538 // to get ICCID form SIMRecords because it is on MF. 539 r = mUiccController.getIccRecords(mPhoneId, UiccController.APP_FAM_3GPP); 540 } 541 return (r != null) ? r.getIccId() : null; 542 } 543 544 @Override 545 public String getLine1Number() { 546 return mSST.getMdnNumber(); 547 } 548 549 @Override 550 public String getCdmaPrlVersion(){ 551 return mSST.getPrlVersion(); 552 } 553 554 @Override 555 public String getCdmaMin() { 556 return mSST.getCdmaMin(); 557 } 558 559 @Override 560 public boolean isMinInfoReady() { 561 return mSST.isMinInfoReady(); 562 } 563 564 @Override 565 public void getCallWaiting(Message onComplete) { 566 mCi.queryCallWaiting(CommandsInterface.SERVICE_CLASS_VOICE, onComplete); 567 } 568 569 @Override 570 public void 571 setRadioPower(boolean power) { 572 mSST.setRadioPower(power); 573 } 574 575 @Override 576 public String getEsn() { 577 return mEsn; 578 } 579 580 @Override 581 public String getMeid() { 582 return mMeid; 583 } 584 585 //returns MEID or ESN in CDMA 586 @Override 587 public String getDeviceId() { 588 String id = getMeid(); 589 if ((id == null) || id.matches("^0*$")) { 590 Rlog.d(LOG_TAG, "getDeviceId(): MEID is not initialized use ESN"); 591 id = getEsn(); 592 } 593 return id; 594 } 595 596 @Override 597 public String getDeviceSvn() { 598 Rlog.d(LOG_TAG, "getDeviceSvn(): return 0"); 599 return "0"; 600 } 601 602 @Override 603 public String getSubscriberId() { 604 return mSST.getImsi(); 605 } 606 607 @Override 608 public String getGroupIdLevel1() { 609 Rlog.e(LOG_TAG, "GID1 is not available in CDMA"); 610 return null; 611 } 612 613 @Override 614 public String getImei() { 615 Rlog.e(LOG_TAG, "getImei() called for CDMAPhone"); 616 return mImei; 617 } 618 619 @Override 620 public boolean canConference() { 621 if (mImsPhone != null && mImsPhone.canConference()) { 622 return true; 623 } 624 Rlog.e(LOG_TAG, "canConference: not possible in CDMA"); 625 return false; 626 } 627 628 @Override 629 public CellLocation getCellLocation() { 630 CdmaCellLocation loc = mSST.mCellLoc; 631 632 int mode = Settings.Secure.getInt(getContext().getContentResolver(), 633 Settings.Secure.LOCATION_MODE, Settings.Secure.LOCATION_MODE_OFF); 634 if (mode == Settings.Secure.LOCATION_MODE_OFF) { 635 // clear lat/long values for location privacy 636 CdmaCellLocation privateLoc = new CdmaCellLocation(); 637 privateLoc.setCellLocationData(loc.getBaseStationId(), 638 CdmaCellLocation.INVALID_LAT_LONG, 639 CdmaCellLocation.INVALID_LAT_LONG, 640 loc.getSystemId(), loc.getNetworkId()); 641 loc = privateLoc; 642 } 643 return loc; 644 } 645 646 @Override 647 public CdmaCall getForegroundCall() { 648 return mCT.mForegroundCall; 649 } 650 651 @Override 652 public void setOnPostDialCharacter(Handler h, int what, Object obj) { 653 mPostDialHandler = new Registrant(h, what, obj); 654 } 655 656 @Override 657 public boolean handlePinMmi(String dialString) { 658 CdmaMmiCode mmi = CdmaMmiCode.newFromDialString(dialString, this, mUiccApplication.get()); 659 660 if (mmi == null) { 661 Rlog.e(LOG_TAG, "Mmi is NULL!"); 662 return false; 663 } else if (mmi.isPinPukCommand()) { 664 mPendingMmis.add(mmi); 665 mMmiRegistrants.notifyRegistrants(new AsyncResult(null, mmi, null)); 666 mmi.processCode(); 667 return true; 668 } 669 Rlog.e(LOG_TAG, "Unrecognized mmi!"); 670 return false; 671 } 672 673 /** 674 * Removes the given MMI from the pending list and notifies registrants that 675 * it is complete. 676 * 677 * @param mmi MMI that is done 678 */ 679 void onMMIDone(CdmaMmiCode mmi) { 680 /* 681 * Only notify complete if it's on the pending list. Otherwise, it's 682 * already been handled (eg, previously canceled). 683 */ 684 if (mPendingMmis.remove(mmi)) { 685 mMmiCompleteRegistrants.notifyRegistrants(new AsyncResult(null, mmi, null)); 686 } 687 } 688 689 @Override 690 public void setLine1Number(String alphaTag, String number, Message onComplete) { 691 Rlog.e(LOG_TAG, "setLine1Number: not possible in CDMA"); 692 } 693 694 @Override 695 public void setCallWaiting(boolean enable, Message onComplete) { 696 Rlog.e(LOG_TAG, "method setCallWaiting is NOT supported in CDMA!"); 697 } 698 699 @Override 700 public void updateServiceLocation() { 701 mSST.enableSingleLocationUpdate(); 702 } 703 704 @Override 705 public void setDataRoamingEnabled(boolean enable) { 706 mDcTracker.setDataOnRoamingEnabled(enable); 707 } 708 709 @Override 710 public void registerForCdmaOtaStatusChange(Handler h, int what, Object obj) { 711 mCi.registerForCdmaOtaProvision(h, what, obj); 712 } 713 714 @Override 715 public void unregisterForCdmaOtaStatusChange(Handler h) { 716 mCi.unregisterForCdmaOtaProvision(h); 717 } 718 719 @Override 720 public void registerForSubscriptionInfoReady(Handler h, int what, Object obj) { 721 mSST.registerForSubscriptionInfoReady(h, what, obj); 722 } 723 724 @Override 725 public void unregisterForSubscriptionInfoReady(Handler h) { 726 mSST.unregisterForSubscriptionInfoReady(h); 727 } 728 729 @Override 730 public void setOnEcbModeExitResponse(Handler h, int what, Object obj) { 731 mEcmExitRespRegistrant = new Registrant (h, what, obj); 732 } 733 734 @Override 735 public void unsetOnEcbModeExitResponse(Handler h) { 736 mEcmExitRespRegistrant.clear(); 737 } 738 739 @Override 740 public void registerForCallWaiting(Handler h, int what, Object obj) { 741 mCT.registerForCallWaiting(h, what, obj); 742 } 743 744 @Override 745 public void unregisterForCallWaiting(Handler h) { 746 mCT.unregisterForCallWaiting(h); 747 } 748 749 @Override 750 public void 751 getNeighboringCids(Message response) { 752 /* 753 * This is currently not implemented. At least as of June 754 * 2009, there is no neighbor cell information available for 755 * CDMA because some party is resisting making this 756 * information readily available. Consequently, calling this 757 * function can have no useful effect. This situation may 758 * (and hopefully will) change in the future. 759 */ 760 if (response != null) { 761 CommandException ce = new CommandException( 762 CommandException.Error.REQUEST_NOT_SUPPORTED); 763 AsyncResult.forMessage(response).exception = ce; 764 response.sendToTarget(); 765 } 766 } 767 768 @Override 769 public PhoneConstants.DataState getDataConnectionState(String apnType) { 770 PhoneConstants.DataState ret = PhoneConstants.DataState.DISCONNECTED; 771 772 if (mSST == null) { 773 // Radio Technology Change is ongoning, dispose() and removeReferences() have 774 // already been called 775 776 ret = PhoneConstants.DataState.DISCONNECTED; 777 } else if (mSST.getCurrentDataConnectionState() != ServiceState.STATE_IN_SERVICE) { 778 // If we're out of service, open TCP sockets may still work 779 // but no data will flow 780 ret = PhoneConstants.DataState.DISCONNECTED; 781 } else if (mDcTracker.isApnTypeEnabled(apnType) == false || 782 mDcTracker.isApnTypeActive(apnType) == false) { 783 ret = PhoneConstants.DataState.DISCONNECTED; 784 } else { 785 switch (mDcTracker.getState(apnType)) { 786 case RETRYING: 787 case FAILED: 788 case IDLE: 789 ret = PhoneConstants.DataState.DISCONNECTED; 790 break; 791 792 case CONNECTED: 793 case DISCONNECTING: 794 if ( mCT.mState != PhoneConstants.State.IDLE 795 && !mSST.isConcurrentVoiceAndDataAllowed()) { 796 ret = PhoneConstants.DataState.SUSPENDED; 797 } else { 798 ret = PhoneConstants.DataState.CONNECTED; 799 } 800 break; 801 802 case CONNECTING: 803 case SCANNING: 804 ret = PhoneConstants.DataState.CONNECTING; 805 break; 806 } 807 } 808 809 log("getDataConnectionState apnType=" + apnType + " ret=" + ret); 810 return ret; 811 } 812 813 @Override 814 public void sendUssdResponse(String ussdMessge) { 815 Rlog.e(LOG_TAG, "sendUssdResponse: not possible in CDMA"); 816 } 817 818 @Override 819 public void sendDtmf(char c) { 820 if (!PhoneNumberUtils.is12Key(c)) { 821 Rlog.e(LOG_TAG, 822 "sendDtmf called with invalid character '" + c + "'"); 823 } else { 824 if (mCT.mState == PhoneConstants.State.OFFHOOK) { 825 mCi.sendDtmf(c, null); 826 } 827 } 828 } 829 830 @Override 831 public void startDtmf(char c) { 832 if (!PhoneNumberUtils.is12Key(c)) { 833 Rlog.e(LOG_TAG, 834 "startDtmf called with invalid character '" + c + "'"); 835 } else { 836 mCi.startDtmf(c, null); 837 } 838 } 839 840 @Override 841 public void stopDtmf() { 842 mCi.stopDtmf(null); 843 } 844 845 @Override 846 public void sendBurstDtmf(String dtmfString, int on, int off, Message onComplete) { 847 boolean check = true; 848 for (int itr = 0;itr < dtmfString.length(); itr++) { 849 if (!PhoneNumberUtils.is12Key(dtmfString.charAt(itr))) { 850 Rlog.e(LOG_TAG, 851 "sendDtmf called with invalid character '" + dtmfString.charAt(itr)+ "'"); 852 check = false; 853 break; 854 } 855 } 856 if ((mCT.mState == PhoneConstants.State.OFFHOOK)&&(check)) { 857 mCi.sendBurstDtmf(dtmfString, on, off, onComplete); 858 } 859 } 860 861 @Override 862 public void getAvailableNetworks(Message response) { 863 Rlog.e(LOG_TAG, "getAvailableNetworks: not possible in CDMA"); 864 } 865 866 @Override 867 public void setOutgoingCallerIdDisplay(int commandInterfaceCLIRMode, Message onComplete) { 868 Rlog.e(LOG_TAG, "setOutgoingCallerIdDisplay: not possible in CDMA"); 869 } 870 871 @Override 872 public void enableLocationUpdates() { 873 mSST.enableLocationUpdates(); 874 } 875 876 @Override 877 public void disableLocationUpdates() { 878 mSST.disableLocationUpdates(); 879 } 880 881 @Override 882 public void getDataCallList(Message response) { 883 mCi.getDataCallList(response); 884 } 885 886 @Override 887 public boolean getDataRoamingEnabled() { 888 return mDcTracker.getDataOnRoamingEnabled(); 889 } 890 891 @Override 892 public void setDataEnabled(boolean enable) { 893 mDcTracker.setDataEnabled(enable); 894 } 895 896 @Override 897 public boolean getDataEnabled() { 898 return mDcTracker.getDataEnabled(); 899 } 900 901 @Override 902 public void setVoiceMailNumber(String alphaTag, 903 String voiceMailNumber, 904 Message onComplete) { 905 Message resp; 906 mVmNumber = voiceMailNumber; 907 resp = obtainMessage(EVENT_SET_VM_NUMBER_DONE, 0, 0, onComplete); 908 IccRecords r = mIccRecords.get(); 909 if (r != null) { 910 r.setVoiceMailNumber(alphaTag, mVmNumber, resp); 911 } 912 } 913 914 @Override 915 public String getVoiceMailNumber() { 916 String number = null; 917 SharedPreferences sp = PreferenceManager.getDefaultSharedPreferences(getContext()); 918 number = sp.getString(VM_NUMBER_CDMA + getPhoneId(), null); 919 if (TextUtils.isEmpty(number)) { 920 String[] listArray = getContext().getResources() 921 .getStringArray(com.android.internal.R.array.config_default_vm_number); 922 if (listArray != null && listArray.length > 0) { 923 for (int i=0; i<listArray.length; i++) { 924 if (!TextUtils.isEmpty(listArray[i])) { 925 String[] defaultVMNumberArray = listArray[i].split(";"); 926 if (defaultVMNumberArray != null && defaultVMNumberArray.length > 0) { 927 if (defaultVMNumberArray.length == 1) { 928 number = defaultVMNumberArray[0]; 929 } else if (defaultVMNumberArray.length == 2 && 930 !TextUtils.isEmpty(defaultVMNumberArray[1]) && 931 defaultVMNumberArray[1].equalsIgnoreCase(getGroupIdLevel1())) { 932 number = defaultVMNumberArray[0]; 933 break; 934 } 935 } 936 } 937 } 938 } 939 } 940 if (TextUtils.isEmpty(number)) { 941 // Read platform settings for dynamic voicemail number 942 if (getContext().getResources().getBoolean(com.android.internal 943 .R.bool.config_telephony_use_own_number_for_voicemail)) { 944 number = getLine1Number(); 945 } else { 946 number = "*86"; 947 } 948 } 949 return number; 950 } 951 952 /* Returns Number of Voicemails 953 * @hide 954 */ 955 @Override 956 public int getVoiceMessageCount() { 957 IccRecords r = mIccRecords.get(); 958 int voicemailCount = (r != null) ? r.getVoiceMessageCount() : 0; 959 // If mRuimRecords.getVoiceMessageCount returns zero, then there is possibility 960 // that phone was power cycled and would have lost the voicemail count. 961 // So get the count from preferences. 962 if (voicemailCount == 0) { 963 SharedPreferences sp = PreferenceManager.getDefaultSharedPreferences(getContext()); 964 voicemailCount = sp.getInt(VM_COUNT_CDMA + getPhoneId(), 0); 965 } 966 return voicemailCount; 967 } 968 969 @Override 970 public String getVoiceMailAlphaTag() { 971 // TODO: Where can we get this value has to be clarified with QC. 972 String ret = "";//TODO: Remove = "", if we know where to get this value. 973 974 //ret = mSIMRecords.getVoiceMailAlphaTag(); 975 976 if (ret == null || ret.length() == 0) { 977 return mContext.getText( 978 com.android.internal.R.string.defaultVoiceMailAlphaTag).toString(); 979 } 980 981 return ret; 982 } 983 984 @Override 985 public void getCallForwardingOption(int commandInterfaceCFReason, Message onComplete) { 986 Rlog.e(LOG_TAG, "getCallForwardingOption: not possible in CDMA"); 987 } 988 989 @Override 990 public void setCallForwardingOption(int commandInterfaceCFAction, 991 int commandInterfaceCFReason, 992 String dialingNumber, 993 int timerSeconds, 994 Message onComplete) { 995 Rlog.e(LOG_TAG, "setCallForwardingOption: not possible in CDMA"); 996 } 997 998 @Override 999 public void 1000 getOutgoingCallerIdDisplay(Message onComplete) { 1001 Rlog.e(LOG_TAG, "getOutgoingCallerIdDisplay: not possible in CDMA"); 1002 } 1003 1004 @Override 1005 public boolean 1006 getCallForwardingIndicator() { 1007 Rlog.e(LOG_TAG, "getCallForwardingIndicator: not possible in CDMA"); 1008 return false; 1009 } 1010 1011 @Override 1012 public void explicitCallTransfer() { 1013 Rlog.e(LOG_TAG, "explicitCallTransfer: not possible in CDMA"); 1014 } 1015 1016 @Override 1017 public String getLine1AlphaTag() { 1018 Rlog.e(LOG_TAG, "getLine1AlphaTag: not possible in CDMA"); 1019 return null; 1020 } 1021 1022 /** 1023 * Notify any interested party of a Phone state change 1024 * {@link com.android.internal.telephony.PhoneConstants.State} 1025 */ 1026 /*package*/ void notifyPhoneStateChanged() { 1027 mNotifier.notifyPhoneState(this); 1028 } 1029 1030 /** 1031 * Notify registrants of a change in the call state. This notifies changes in 1032 * {@link com.android.internal.telephony.Call.State}. Use this when changes 1033 * in the precise call state are needed, else use notifyPhoneStateChanged. 1034 */ 1035 /*package*/ void notifyPreciseCallStateChanged() { 1036 /* we'd love it if this was package-scoped*/ 1037 super.notifyPreciseCallStateChangedP(); 1038 } 1039 1040 void notifyServiceStateChanged(ServiceState ss) { 1041 super.notifyServiceStateChangedP(ss); 1042 } 1043 1044 void notifyLocationChanged() { 1045 mNotifier.notifyCellLocation(this); 1046 } 1047 1048 public void notifyNewRingingConnection(Connection c) { 1049 super.notifyNewRingingConnectionP(c); 1050 } 1051 1052 /*package*/ void notifyDisconnect(Connection cn) { 1053 mDisconnectRegistrants.notifyResult(cn); 1054 1055 mNotifier.notifyDisconnectCause(cn.getDisconnectCause(), cn.getPreciseDisconnectCause()); 1056 } 1057 1058 void notifyUnknownConnection(Connection connection) { 1059 mUnknownConnectionRegistrants.notifyResult(connection); 1060 } 1061 1062 @Override 1063 public boolean isInEmergencyCall() { 1064 return mCT.isInEmergencyCall(); 1065 } 1066 1067 @Override 1068 public boolean isInEcm() { 1069 return mIsPhoneInEcmState; 1070 } 1071 1072 void sendEmergencyCallbackModeChange(){ 1073 //Send an Intent 1074 Intent intent = new Intent(TelephonyIntents.ACTION_EMERGENCY_CALLBACK_MODE_CHANGED); 1075 intent.putExtra(PhoneConstants.PHONE_IN_ECM_STATE, mIsPhoneInEcmState); 1076 SubscriptionManager.putPhoneIdAndSubIdExtra(intent, getPhoneId()); 1077 ActivityManagerNative.broadcastStickyIntent(intent,null,UserHandle.USER_ALL); 1078 if (DBG) Rlog.d(LOG_TAG, "sendEmergencyCallbackModeChange"); 1079 } 1080 1081 @Override 1082 public void exitEmergencyCallbackMode() { 1083 if (mWakeLock.isHeld()) { 1084 mWakeLock.release(); 1085 } 1086 // Send a message which will invoke handleExitEmergencyCallbackMode 1087 mCi.exitEmergencyCallbackMode(obtainMessage(EVENT_EXIT_EMERGENCY_CALLBACK_RESPONSE)); 1088 } 1089 1090 private void handleEnterEmergencyCallbackMode(Message msg) { 1091 if (DBG) { 1092 Rlog.d(LOG_TAG, "handleEnterEmergencyCallbackMode,mIsPhoneInEcmState= " 1093 + mIsPhoneInEcmState); 1094 } 1095 // if phone is not in Ecm mode, and it's changed to Ecm mode 1096 if (mIsPhoneInEcmState == false) { 1097 mIsPhoneInEcmState = true; 1098 // notify change 1099 sendEmergencyCallbackModeChange(); 1100 setSystemProperty(TelephonyProperties.PROPERTY_INECM_MODE, "true"); 1101 1102 // Post this runnable so we will automatically exit 1103 // if no one invokes exitEmergencyCallbackMode() directly. 1104 long delayInMillis = SystemProperties.getLong( 1105 TelephonyProperties.PROPERTY_ECM_EXIT_TIMER, DEFAULT_ECM_EXIT_TIMER_VALUE); 1106 postDelayed(mExitEcmRunnable, delayInMillis); 1107 // We don't want to go to sleep while in Ecm 1108 mWakeLock.acquire(); 1109 } 1110 } 1111 1112 private void handleExitEmergencyCallbackMode(Message msg) { 1113 AsyncResult ar = (AsyncResult)msg.obj; 1114 if (DBG) { 1115 Rlog.d(LOG_TAG, "handleExitEmergencyCallbackMode,ar.exception , mIsPhoneInEcmState " 1116 + ar.exception + mIsPhoneInEcmState); 1117 } 1118 // Remove pending exit Ecm runnable, if any 1119 removeCallbacks(mExitEcmRunnable); 1120 1121 if (mEcmExitRespRegistrant != null) { 1122 mEcmExitRespRegistrant.notifyRegistrant(ar); 1123 } 1124 // if exiting ecm success 1125 if (ar.exception == null) { 1126 if (mIsPhoneInEcmState) { 1127 mIsPhoneInEcmState = false; 1128 setSystemProperty(TelephonyProperties.PROPERTY_INECM_MODE, "false"); 1129 } 1130 // send an Intent 1131 sendEmergencyCallbackModeChange(); 1132 // Re-initiate data connection 1133 mDcTracker.setInternalDataEnabled(true); 1134 } 1135 } 1136 1137 /** 1138 * Handle to cancel or restart Ecm timer in emergency call back mode 1139 * if action is CANCEL_ECM_TIMER, cancel Ecm timer and notify apps the timer is canceled; 1140 * otherwise, restart Ecm timer and notify apps the timer is restarted. 1141 */ 1142 void handleTimerInEmergencyCallbackMode(int action) { 1143 switch(action) { 1144 case CANCEL_ECM_TIMER: 1145 removeCallbacks(mExitEcmRunnable); 1146 mEcmTimerResetRegistrants.notifyResult(Boolean.TRUE); 1147 break; 1148 case RESTART_ECM_TIMER: 1149 long delayInMillis = SystemProperties.getLong( 1150 TelephonyProperties.PROPERTY_ECM_EXIT_TIMER, DEFAULT_ECM_EXIT_TIMER_VALUE); 1151 postDelayed(mExitEcmRunnable, delayInMillis); 1152 mEcmTimerResetRegistrants.notifyResult(Boolean.FALSE); 1153 break; 1154 default: 1155 Rlog.e(LOG_TAG, "handleTimerInEmergencyCallbackMode, unsupported action " + action); 1156 } 1157 } 1158 1159 public void notifyEcbmTimerReset(Boolean flag) { 1160 mEcmTimerResetRegistrants.notifyResult(flag); 1161 } 1162 1163 /** 1164 * Registration point for Ecm timer reset 1165 * @param h handler to notify 1166 * @param what User-defined message code 1167 * @param obj placed in Message.obj 1168 */ 1169 @Override 1170 public void registerForEcmTimerReset(Handler h, int what, Object obj) { 1171 mEcmTimerResetRegistrants.addUnique(h, what, obj); 1172 } 1173 1174 @Override 1175 public void unregisterForEcmTimerReset(Handler h) { 1176 mEcmTimerResetRegistrants.remove(h); 1177 } 1178 1179 @Override 1180 public void handleMessage(Message msg) { 1181 AsyncResult ar; 1182 Message onComplete; 1183 1184 // messages to be handled whether or not the phone is being destroyed 1185 // should only include messages which are being re-directed and do not use 1186 // resources of the phone being destroyed 1187 switch (msg.what) { 1188 // handle the select network completion callbacks. 1189 case EVENT_SET_NETWORK_MANUAL_COMPLETE: 1190 case EVENT_SET_NETWORK_AUTOMATIC_COMPLETE: 1191 super.handleMessage(msg); 1192 return; 1193 } 1194 1195 if (!mIsTheCurrentActivePhone) { 1196 Rlog.e(LOG_TAG, "Received message " + msg + 1197 "[" + msg.what + "] while being destroyed. Ignoring."); 1198 return; 1199 } 1200 switch(msg.what) { 1201 case EVENT_RADIO_AVAILABLE: { 1202 mCi.getBasebandVersion(obtainMessage(EVENT_GET_BASEBAND_VERSION_DONE)); 1203 1204 mCi.getDeviceIdentity(obtainMessage(EVENT_GET_DEVICE_IDENTITY_DONE)); 1205 } 1206 break; 1207 1208 case EVENT_GET_BASEBAND_VERSION_DONE:{ 1209 ar = (AsyncResult)msg.obj; 1210 1211 if (ar.exception != null) { 1212 break; 1213 } 1214 1215 if (DBG) Rlog.d(LOG_TAG, "Baseband version: " + ar.result); 1216 setSystemProperty(TelephonyProperties.PROPERTY_BASEBAND_VERSION, (String)ar.result); 1217 } 1218 break; 1219 1220 case EVENT_GET_DEVICE_IDENTITY_DONE:{ 1221 ar = (AsyncResult)msg.obj; 1222 1223 if (ar.exception != null) { 1224 break; 1225 } 1226 String[] respId = (String[])ar.result; 1227 mImei = respId[0]; 1228 mImeiSv = respId[1]; 1229 mEsn = respId[2]; 1230 mMeid = respId[3]; 1231 } 1232 break; 1233 1234 case EVENT_EMERGENCY_CALLBACK_MODE_ENTER:{ 1235 handleEnterEmergencyCallbackMode(msg); 1236 } 1237 break; 1238 1239 case EVENT_ICC_RECORD_EVENTS: 1240 ar = (AsyncResult)msg.obj; 1241 processIccRecordEvents((Integer)ar.result); 1242 break; 1243 1244 case EVENT_EXIT_EMERGENCY_CALLBACK_RESPONSE:{ 1245 handleExitEmergencyCallbackMode(msg); 1246 } 1247 break; 1248 1249 case EVENT_RUIM_RECORDS_LOADED:{ 1250 Rlog.d(LOG_TAG, "Event EVENT_RUIM_RECORDS_LOADED Received"); 1251 updateCurrentCarrierInProvider(); 1252 // Notify voicemails. 1253 log("notifyMessageWaitingChanged"); 1254 mNotifier.notifyMessageWaitingChanged(this); 1255 } 1256 break; 1257 1258 case EVENT_RADIO_OFF_OR_NOT_AVAILABLE:{ 1259 Rlog.d(LOG_TAG, "Event EVENT_RADIO_OFF_OR_NOT_AVAILABLE Received"); 1260 ImsPhone imsPhone = mImsPhone; 1261 if (imsPhone != null) { 1262 imsPhone.getServiceState().setStateOff(); 1263 } 1264 } 1265 break; 1266 1267 case EVENT_RADIO_ON:{ 1268 Rlog.d(LOG_TAG, "Event EVENT_RADIO_ON Received"); 1269 handleCdmaSubscriptionSource(mCdmaSSM.getCdmaSubscriptionSource()); 1270 } 1271 break; 1272 1273 case EVENT_CDMA_SUBSCRIPTION_SOURCE_CHANGED:{ 1274 Rlog.d(LOG_TAG, "EVENT_CDMA_SUBSCRIPTION_SOURCE_CHANGED"); 1275 handleCdmaSubscriptionSource(mCdmaSSM.getCdmaSubscriptionSource()); 1276 } 1277 break; 1278 1279 case EVENT_SSN:{ 1280 Rlog.d(LOG_TAG, "Event EVENT_SSN Received"); 1281 } 1282 break; 1283 1284 case EVENT_REGISTERED_TO_NETWORK:{ 1285 Rlog.d(LOG_TAG, "Event EVENT_REGISTERED_TO_NETWORK Received"); 1286 } 1287 break; 1288 1289 case EVENT_NV_READY:{ 1290 Rlog.d(LOG_TAG, "Event EVENT_NV_READY Received"); 1291 prepareEri(); 1292 // Notify voicemails. 1293 log("notifyMessageWaitingChanged"); 1294 mNotifier.notifyMessageWaitingChanged(this); 1295 } 1296 break; 1297 1298 case EVENT_SET_VM_NUMBER_DONE:{ 1299 ar = (AsyncResult)msg.obj; 1300 if (IccException.class.isInstance(ar.exception)) { 1301 storeVoiceMailNumber(mVmNumber); 1302 ar.exception = null; 1303 } 1304 onComplete = (Message) ar.userObj; 1305 if (onComplete != null) { 1306 AsyncResult.forMessage(onComplete, ar.result, ar.exception); 1307 onComplete.sendToTarget(); 1308 } 1309 } 1310 break; 1311 1312 default:{ 1313 super.handleMessage(msg); 1314 } 1315 } 1316 } 1317 1318 protected UiccCardApplication getUiccCardApplication() { 1319 return mUiccController.getUiccCardApplication(mPhoneId, UiccController.APP_FAM_3GPP2); 1320 } 1321 1322 @Override 1323 protected void onUpdateIccAvailability() { 1324 if (mUiccController == null ) { 1325 return; 1326 } 1327 1328 UiccCardApplication newUiccApplication = getUiccCardApplication(); 1329 1330 if (newUiccApplication == null) { 1331 log("can't find 3GPP2 application; trying APP_FAM_3GPP"); 1332 newUiccApplication = 1333 mUiccController.getUiccCardApplication(mPhoneId, UiccController.APP_FAM_3GPP); 1334 } 1335 1336 UiccCardApplication app = mUiccApplication.get(); 1337 if (app != newUiccApplication) { 1338 if (app != null) { 1339 log("Removing stale icc objects."); 1340 if (mIccRecords.get() != null) { 1341 unregisterForRuimRecordEvents(); 1342 } 1343 mIccRecords.set(null); 1344 mUiccApplication.set(null); 1345 } 1346 if (newUiccApplication != null) { 1347 log("New Uicc application found"); 1348 mUiccApplication.set(newUiccApplication); 1349 mIccRecords.set(newUiccApplication.getIccRecords()); 1350 registerForRuimRecordEvents(); 1351 } 1352 } 1353 } 1354 1355 private void processIccRecordEvents(int eventCode) { 1356 switch (eventCode) { 1357 case RuimRecords.EVENT_MWI: 1358 notifyMessageWaitingIndicator(); 1359 break; 1360 1361 default: 1362 Rlog.e(LOG_TAG,"Unknown icc records event code " + eventCode); 1363 break; 1364 } 1365 } 1366 1367 /** 1368 * Handles the call to get the subscription source 1369 * 1370 * @param newSubscriptionSource holds the new CDMA subscription source value 1371 */ 1372 private void handleCdmaSubscriptionSource(int newSubscriptionSource) { 1373 if (newSubscriptionSource != mCdmaSubscriptionSource) { 1374 mCdmaSubscriptionSource = newSubscriptionSource; 1375 if (newSubscriptionSource == CDMA_SUBSCRIPTION_NV) { 1376 // NV is ready when subscription source is NV 1377 sendMessage(obtainMessage(EVENT_NV_READY)); 1378 } 1379 } 1380 } 1381 1382 /** 1383 * Retrieves the PhoneSubInfo of the CDMAPhone 1384 */ 1385 @Override 1386 public PhoneSubInfo getPhoneSubInfo() { 1387 return mSubInfo; 1388 } 1389 1390 /** 1391 * Retrieves the IccPhoneBookInterfaceManager of the CDMAPhone 1392 */ 1393 @Override 1394 public IccPhoneBookInterfaceManager getIccPhoneBookInterfaceManager() { 1395 return mRuimPhoneBookInterfaceManager; 1396 } 1397 1398 public void registerForEriFileLoaded(Handler h, int what, Object obj) { 1399 Registrant r = new Registrant (h, what, obj); 1400 mEriFileLoadedRegistrants.add(r); 1401 } 1402 1403 public void unregisterForEriFileLoaded(Handler h) { 1404 mEriFileLoadedRegistrants.remove(h); 1405 } 1406 1407 // override for allowing access from other classes of this package 1408 /** 1409 * {@inheritDoc} 1410 */ 1411 @Override 1412 public void setSystemProperty(String property, String value) { 1413 super.setSystemProperty(property, value); 1414 } 1415 1416 // override for allowing access from other classes of this package 1417 /** 1418 * {@inheritDoc} 1419 */ 1420 @Override 1421 public String getSystemProperty(String property, String defValue) { 1422 return super.getSystemProperty(property, defValue); 1423 } 1424 1425 /** 1426 * Activate or deactivate cell broadcast SMS. 1427 * 1428 * @param activate 0 = activate, 1 = deactivate 1429 * @param response Callback message is empty on completion 1430 */ 1431 @Override 1432 public void activateCellBroadcastSms(int activate, Message response) { 1433 Rlog.e(LOG_TAG, "[CDMAPhone] activateCellBroadcastSms() is obsolete; use SmsManager"); 1434 response.sendToTarget(); 1435 } 1436 1437 /** 1438 * Query the current configuration of cdma cell broadcast SMS. 1439 * 1440 * @param response Callback message is empty on completion 1441 */ 1442 @Override 1443 public void getCellBroadcastSmsConfig(Message response) { 1444 Rlog.e(LOG_TAG, "[CDMAPhone] getCellBroadcastSmsConfig() is obsolete; use SmsManager"); 1445 response.sendToTarget(); 1446 } 1447 1448 /** 1449 * Configure cdma cell broadcast SMS. 1450 * 1451 * @param response Callback message is empty on completion 1452 */ 1453 @Override 1454 public void setCellBroadcastSmsConfig(int[] configValuesArray, Message response) { 1455 Rlog.e(LOG_TAG, "[CDMAPhone] setCellBroadcastSmsConfig() is obsolete; use SmsManager"); 1456 response.sendToTarget(); 1457 } 1458 1459 /** 1460 * Returns true if OTA Service Provisioning needs to be performed. 1461 */ 1462 @Override 1463 public boolean needsOtaServiceProvisioning() { 1464 return mSST.getOtasp() != ServiceStateTracker.OTASP_NOT_NEEDED; 1465 } 1466 1467 private static final String IS683A_FEATURE_CODE = "*228"; 1468 private static final int IS683A_FEATURE_CODE_NUM_DIGITS = 4; 1469 private static final int IS683A_SYS_SEL_CODE_NUM_DIGITS = 2; 1470 private static final int IS683A_SYS_SEL_CODE_OFFSET = 4; 1471 1472 private static final int IS683_CONST_800MHZ_A_BAND = 0; 1473 private static final int IS683_CONST_800MHZ_B_BAND = 1; 1474 private static final int IS683_CONST_1900MHZ_A_BLOCK = 2; 1475 private static final int IS683_CONST_1900MHZ_B_BLOCK = 3; 1476 private static final int IS683_CONST_1900MHZ_C_BLOCK = 4; 1477 private static final int IS683_CONST_1900MHZ_D_BLOCK = 5; 1478 private static final int IS683_CONST_1900MHZ_E_BLOCK = 6; 1479 private static final int IS683_CONST_1900MHZ_F_BLOCK = 7; 1480 private static final int INVALID_SYSTEM_SELECTION_CODE = -1; 1481 1482 private static boolean isIs683OtaSpDialStr(String dialStr) { 1483 int sysSelCodeInt; 1484 boolean isOtaspDialString = false; 1485 int dialStrLen = dialStr.length(); 1486 1487 if (dialStrLen == IS683A_FEATURE_CODE_NUM_DIGITS) { 1488 if (dialStr.equals(IS683A_FEATURE_CODE)) { 1489 isOtaspDialString = true; 1490 } 1491 } else { 1492 sysSelCodeInt = extractSelCodeFromOtaSpNum(dialStr); 1493 switch (sysSelCodeInt) { 1494 case IS683_CONST_800MHZ_A_BAND: 1495 case IS683_CONST_800MHZ_B_BAND: 1496 case IS683_CONST_1900MHZ_A_BLOCK: 1497 case IS683_CONST_1900MHZ_B_BLOCK: 1498 case IS683_CONST_1900MHZ_C_BLOCK: 1499 case IS683_CONST_1900MHZ_D_BLOCK: 1500 case IS683_CONST_1900MHZ_E_BLOCK: 1501 case IS683_CONST_1900MHZ_F_BLOCK: 1502 isOtaspDialString = true; 1503 break; 1504 default: 1505 break; 1506 } 1507 } 1508 return isOtaspDialString; 1509 } 1510 /** 1511 * This function extracts the system selection code from the dial string. 1512 */ 1513 private static int extractSelCodeFromOtaSpNum(String dialStr) { 1514 int dialStrLen = dialStr.length(); 1515 int sysSelCodeInt = INVALID_SYSTEM_SELECTION_CODE; 1516 1517 if ((dialStr.regionMatches(0, IS683A_FEATURE_CODE, 1518 0, IS683A_FEATURE_CODE_NUM_DIGITS)) && 1519 (dialStrLen >= (IS683A_FEATURE_CODE_NUM_DIGITS + 1520 IS683A_SYS_SEL_CODE_NUM_DIGITS))) { 1521 // Since we checked the condition above, the system selection code 1522 // extracted from dialStr will not cause any exception 1523 sysSelCodeInt = Integer.parseInt ( 1524 dialStr.substring (IS683A_FEATURE_CODE_NUM_DIGITS, 1525 IS683A_FEATURE_CODE_NUM_DIGITS + IS683A_SYS_SEL_CODE_NUM_DIGITS)); 1526 } 1527 if (DBG) Rlog.d(LOG_TAG, "extractSelCodeFromOtaSpNum " + sysSelCodeInt); 1528 return sysSelCodeInt; 1529 } 1530 1531 /** 1532 * This function checks if the system selection code extracted from 1533 * the dial string "sysSelCodeInt' is the system selection code specified 1534 * in the carrier ota sp number schema "sch". 1535 */ 1536 private static boolean 1537 checkOtaSpNumBasedOnSysSelCode (int sysSelCodeInt, String sch[]) { 1538 boolean isOtaSpNum = false; 1539 try { 1540 // Get how many number of system selection code ranges 1541 int selRc = Integer.parseInt(sch[1]); 1542 for (int i = 0; i < selRc; i++) { 1543 if (!TextUtils.isEmpty(sch[i+2]) && !TextUtils.isEmpty(sch[i+3])) { 1544 int selMin = Integer.parseInt(sch[i+2]); 1545 int selMax = Integer.parseInt(sch[i+3]); 1546 // Check if the selection code extracted from the dial string falls 1547 // within any of the range pairs specified in the schema. 1548 if ((sysSelCodeInt >= selMin) && (sysSelCodeInt <= selMax)) { 1549 isOtaSpNum = true; 1550 break; 1551 } 1552 } 1553 } 1554 } catch (NumberFormatException ex) { 1555 // If the carrier ota sp number schema is not correct, we still allow dial 1556 // and only log the error: 1557 Rlog.e(LOG_TAG, "checkOtaSpNumBasedOnSysSelCode, error", ex); 1558 } 1559 return isOtaSpNum; 1560 } 1561 1562 // Define the pattern/format for carrier specified OTASP number schema. 1563 // It separates by comma and/or whitespace. 1564 private static Pattern pOtaSpNumSchema = Pattern.compile("[,\\s]+"); 1565 1566 /** 1567 * The following function checks if a dial string is a carrier specified 1568 * OTASP number or not by checking against the OTASP number schema stored 1569 * in PROPERTY_OTASP_NUM_SCHEMA. 1570 * 1571 * Currently, there are 2 schemas for carriers to specify the OTASP number: 1572 * 1) Use system selection code: 1573 * The schema is: 1574 * SELC,the # of code pairs,min1,max1,min2,max2,... 1575 * e.g "SELC,3,10,20,30,40,60,70" indicates that there are 3 pairs of 1576 * selection codes, and they are {10,20}, {30,40} and {60,70} respectively. 1577 * 1578 * 2) Use feature code: 1579 * The schema is: 1580 * "FC,length of feature code,feature code". 1581 * e.g "FC,2,*2" indicates that the length of the feature code is 2, 1582 * and the code itself is "*2". 1583 */ 1584 private boolean isCarrierOtaSpNum(String dialStr) { 1585 boolean isOtaSpNum = false; 1586 int sysSelCodeInt = extractSelCodeFromOtaSpNum(dialStr); 1587 if (sysSelCodeInt == INVALID_SYSTEM_SELECTION_CODE) { 1588 return isOtaSpNum; 1589 } 1590 // mCarrierOtaSpNumSchema is retrieved from PROPERTY_OTASP_NUM_SCHEMA: 1591 if (!TextUtils.isEmpty(mCarrierOtaSpNumSchema)) { 1592 Matcher m = pOtaSpNumSchema.matcher(mCarrierOtaSpNumSchema); 1593 if (DBG) { 1594 Rlog.d(LOG_TAG, "isCarrierOtaSpNum,schema" + mCarrierOtaSpNumSchema); 1595 } 1596 1597 if (m.find()) { 1598 String sch[] = pOtaSpNumSchema.split(mCarrierOtaSpNumSchema); 1599 // If carrier uses system selection code mechanism 1600 if (!TextUtils.isEmpty(sch[0]) && sch[0].equals("SELC")) { 1601 if (sysSelCodeInt!=INVALID_SYSTEM_SELECTION_CODE) { 1602 isOtaSpNum=checkOtaSpNumBasedOnSysSelCode(sysSelCodeInt,sch); 1603 } else { 1604 if (DBG) { 1605 Rlog.d(LOG_TAG, "isCarrierOtaSpNum,sysSelCodeInt is invalid"); 1606 } 1607 } 1608 } else if (!TextUtils.isEmpty(sch[0]) && sch[0].equals("FC")) { 1609 int fcLen = Integer.parseInt(sch[1]); 1610 String fc = sch[2]; 1611 if (dialStr.regionMatches(0,fc,0,fcLen)) { 1612 isOtaSpNum = true; 1613 } else { 1614 if (DBG) Rlog.d(LOG_TAG, "isCarrierOtaSpNum,not otasp number"); 1615 } 1616 } else { 1617 if (DBG) { 1618 Rlog.d(LOG_TAG, "isCarrierOtaSpNum,ota schema not supported" + sch[0]); 1619 } 1620 } 1621 } else { 1622 if (DBG) { 1623 Rlog.d(LOG_TAG, "isCarrierOtaSpNum,ota schema pattern not right" + 1624 mCarrierOtaSpNumSchema); 1625 } 1626 } 1627 } else { 1628 if (DBG) Rlog.d(LOG_TAG, "isCarrierOtaSpNum,ota schema pattern empty"); 1629 } 1630 return isOtaSpNum; 1631 } 1632 1633 /** 1634 * isOTASPNumber: checks a given number against the IS-683A OTASP dial string and carrier 1635 * OTASP dial string. 1636 * 1637 * @param dialStr the number to look up. 1638 * @return true if the number is in IS-683A OTASP dial string or carrier OTASP dial string 1639 */ 1640 @Override 1641 public boolean isOtaSpNumber(String dialStr){ 1642 boolean isOtaSpNum = false; 1643 String dialableStr = PhoneNumberUtils.extractNetworkPortionAlt(dialStr); 1644 if (dialableStr != null) { 1645 isOtaSpNum = isIs683OtaSpDialStr(dialableStr); 1646 if (isOtaSpNum == false) { 1647 isOtaSpNum = isCarrierOtaSpNum(dialableStr); 1648 } 1649 } 1650 if (DBG) Rlog.d(LOG_TAG, "isOtaSpNumber " + isOtaSpNum); 1651 return isOtaSpNum; 1652 } 1653 1654 @Override 1655 public int getCdmaEriIconIndex() { 1656 return getServiceState().getCdmaEriIconIndex(); 1657 } 1658 1659 /** 1660 * Returns the CDMA ERI icon mode, 1661 * 0 - ON 1662 * 1 - FLASHING 1663 */ 1664 @Override 1665 public int getCdmaEriIconMode() { 1666 return getServiceState().getCdmaEriIconMode(); 1667 } 1668 1669 /** 1670 * Returns the CDMA ERI text, 1671 */ 1672 @Override 1673 public String getCdmaEriText() { 1674 int roamInd = getServiceState().getCdmaRoamingIndicator(); 1675 int defRoamInd = getServiceState().getCdmaDefaultRoamingIndicator(); 1676 return mEriManager.getCdmaEriText(roamInd, defRoamInd); 1677 } 1678 1679 /** 1680 * Store the voicemail number in preferences 1681 */ 1682 private void storeVoiceMailNumber(String number) { 1683 // Update the preference value of voicemail number 1684 SharedPreferences sp = PreferenceManager.getDefaultSharedPreferences(getContext()); 1685 SharedPreferences.Editor editor = sp.edit(); 1686 editor.putString(VM_NUMBER_CDMA + getPhoneId(), number); 1687 editor.apply(); 1688 } 1689 1690 /** 1691 * Sets PROPERTY_ICC_OPERATOR_ISO_COUNTRY property 1692 * 1693 */ 1694 protected void setIsoCountryProperty(String operatorNumeric) { 1695 if (TextUtils.isEmpty(operatorNumeric)) { 1696 log("setIsoCountryProperty: clear 'gsm.sim.operator.iso-country'"); 1697 setSystemProperty(PROPERTY_ICC_OPERATOR_ISO_COUNTRY, ""); 1698 } else { 1699 String iso = ""; 1700 try { 1701 iso = MccTable.countryCodeForMcc(Integer.parseInt( 1702 operatorNumeric.substring(0,3))); 1703 } catch (NumberFormatException ex) { 1704 loge("setIsoCountryProperty: countryCodeForMcc error", ex); 1705 } catch (StringIndexOutOfBoundsException ex) { 1706 loge("setIsoCountryProperty: countryCodeForMcc error", ex); 1707 } 1708 1709 log("setIsoCountryProperty: set 'gsm.sim.operator.iso-country' to iso=" + iso); 1710 setSystemProperty(PROPERTY_ICC_OPERATOR_ISO_COUNTRY, iso); 1711 } 1712 } 1713 1714 /** 1715 * Sets the "current" field in the telephony provider according to the 1716 * build-time operator numeric property 1717 * 1718 * @return true for success; false otherwise. 1719 */ 1720 boolean updateCurrentCarrierInProvider(String operatorNumeric) { 1721 log("CDMAPhone: updateCurrentCarrierInProvider called"); 1722 if (!TextUtils.isEmpty(operatorNumeric)) { 1723 try { 1724 Uri uri = Uri.withAppendedPath(Telephony.Carriers.CONTENT_URI, "current"); 1725 ContentValues map = new ContentValues(); 1726 map.put(Telephony.Carriers.NUMERIC, operatorNumeric); 1727 log("updateCurrentCarrierInProvider from system: numeric=" + operatorNumeric); 1728 getContext().getContentResolver().insert(uri, map); 1729 1730 // Updates MCC MNC device configuration information 1731 log("update mccmnc=" + operatorNumeric); 1732 MccTable.updateMccMncConfiguration(mContext, operatorNumeric, false); 1733 1734 return true; 1735 } catch (SQLException e) { 1736 Rlog.e(LOG_TAG, "Can't store current operator", e); 1737 } 1738 } 1739 return false; 1740 } 1741 1742 /** 1743 * Sets the "current" field in the telephony provider according to the SIM's operator. 1744 * Implemented in {@link CDMALTEPhone} for CDMA/LTE devices. 1745 * 1746 * @return true for success; false otherwise. 1747 */ 1748 boolean updateCurrentCarrierInProvider() { 1749 return true; 1750 } 1751 1752 public void prepareEri() { 1753 if (mEriManager == null) { 1754 Rlog.e(LOG_TAG, "PrepareEri: Trying to access stale objects"); 1755 return; 1756 } 1757 mEriManager.loadEriFile(); 1758 if(mEriManager.isEriFileLoaded()) { 1759 // when the ERI file is loaded 1760 log("ERI read, notify registrants"); 1761 mEriFileLoadedRegistrants.notifyRegistrants(); 1762 } 1763 } 1764 1765 public boolean isEriFileLoaded() { 1766 return mEriManager.isEriFileLoaded(); 1767 } 1768 1769 protected void registerForRuimRecordEvents() { 1770 IccRecords r = mIccRecords.get(); 1771 if (r == null) { 1772 return; 1773 } 1774 r.registerForRecordsEvents(this, EVENT_ICC_RECORD_EVENTS, null); 1775 r.registerForRecordsLoaded(this, EVENT_RUIM_RECORDS_LOADED, null); 1776 } 1777 1778 protected void unregisterForRuimRecordEvents() { 1779 IccRecords r = mIccRecords.get(); 1780 if (r == null) { 1781 return; 1782 } 1783 r.unregisterForRecordsEvents(this); 1784 r.unregisterForRecordsLoaded(this); 1785 } 1786 1787 protected void log(String s) { 1788 if (DBG) 1789 Rlog.d(LOG_TAG, s); 1790 } 1791 1792 protected void loge(String s, Exception e) { 1793 if (DBG) 1794 Rlog.e(LOG_TAG, s, e); 1795 } 1796 1797 @Override 1798 public void dump(FileDescriptor fd, PrintWriter pw, String[] args) { 1799 pw.println("CDMAPhone extends:"); 1800 super.dump(fd, pw, args); 1801 pw.println(" mVmNumber=" + mVmNumber); 1802 pw.println(" mCT=" + mCT); 1803 pw.println(" mSST=" + mSST); 1804 pw.println(" mCdmaSSM=" + mCdmaSSM); 1805 pw.println(" mPendingMmis=" + mPendingMmis); 1806 pw.println(" mRuimPhoneBookInterfaceManager=" + mRuimPhoneBookInterfaceManager); 1807 pw.println(" mCdmaSubscriptionSource=" + mCdmaSubscriptionSource); 1808 pw.println(" mSubInfo=" + mSubInfo); 1809 pw.println(" mEriManager=" + mEriManager); 1810 pw.println(" mWakeLock=" + mWakeLock); 1811 pw.println(" mIsPhoneInEcmState=" + mIsPhoneInEcmState); 1812 if (VDBG) pw.println(" mImei=" + mImei); 1813 if (VDBG) pw.println(" mImeiSv=" + mImeiSv); 1814 if (VDBG) pw.println(" mEsn=" + mEsn); 1815 if (VDBG) pw.println(" mMeid=" + mMeid); 1816 pw.println(" mCarrierOtaSpNumSchema=" + mCarrierOtaSpNumSchema); 1817 pw.println(" getCdmaEriIconIndex()=" + getCdmaEriIconIndex()); 1818 pw.println(" getCdmaEriIconMode()=" + getCdmaEriIconMode()); 1819 pw.println(" getCdmaEriText()=" + getCdmaEriText()); 1820 pw.println(" isMinInfoReady()=" + isMinInfoReady()); 1821 pw.println(" isCspPlmnEnabled()=" + isCspPlmnEnabled()); 1822 } 1823 1824 @Override 1825 public boolean setOperatorBrandOverride(String brand) { 1826 if (mUiccController == null) { 1827 return false; 1828 } 1829 1830 UiccCard card = mUiccController.getUiccCard(); 1831 if (card == null) { 1832 return false; 1833 } 1834 1835 boolean status = card.setOperatorBrandOverride(brand); 1836 1837 // Refresh. 1838 if (status) { 1839 IccRecords iccRecords = mIccRecords.get(); 1840 if (iccRecords != null) { 1841 SystemProperties.set(TelephonyProperties.PROPERTY_ICC_OPERATOR_ALPHA, 1842 iccRecords.getServiceProviderName()); 1843 } 1844 if (mSST != null) { 1845 mSST.pollState(); 1846 } 1847 } 1848 return status; 1849 } 1850} 1851