CDMAPhone.java revision 5e9c4c682434747204f4d546c2f00a017c7b9414
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 private static final String VM_NUMBER_CDMA = "vm_number_key_cdma"; 98 private String mVmNumber = null; 99 100 static final int RESTART_ECM_TIMER = 0; // restart Ecm timer 101 static final int CANCEL_ECM_TIMER = 1; // cancel Ecm timer 102 103 // Instance Variables 104 CdmaCallTracker mCT; 105 CdmaServiceStateTracker mSST; 106 CdmaSubscriptionSourceManager mCdmaSSM; 107 ArrayList <CdmaMmiCode> mPendingMmis = new ArrayList<CdmaMmiCode>(); 108 RuimPhoneBookInterfaceManager mRuimPhoneBookInterfaceManager; 109 int mCdmaSubscriptionSource = 110 CdmaSubscriptionSourceManager.SUBSCRIPTION_SOURCE_UNKNOWN; 111 PhoneSubInfo mSubInfo; 112 EriManager mEriManager; 113 WakeLock mWakeLock; 114 115 // mEriFileLoadedRegistrants are informed after the ERI text has been loaded 116 private final RegistrantList mEriFileLoadedRegistrants = new RegistrantList(); 117 118 // mEcmTimerResetRegistrants are informed after Ecm timer is canceled or re-started 119 private final RegistrantList mEcmTimerResetRegistrants = new RegistrantList(); 120 121 // mEcmExitRespRegistrant is informed after the phone has been exited 122 //the emergency callback mode 123 //keep track of if phone is in emergency callback mode 124 protected boolean mIsPhoneInEcmState; 125 private Registrant mEcmExitRespRegistrant; 126 protected String mImei; 127 protected String mImeiSv; 128 private String mEsn; 129 private String mMeid; 130 // string to define how the carrier specifies its own ota sp number 131 protected String mCarrierOtaSpNumSchema; 132 133 // A runnable which is used to automatically exit from Ecm after a period of time. 134 private Runnable mExitEcmRunnable = new Runnable() { 135 @Override 136 public void run() { 137 exitEmergencyCallbackMode(); 138 } 139 }; 140 141 Registrant mPostDialHandler; 142 143 static String PROPERTY_CDMA_HOME_OPERATOR_NUMERIC = "ro.cdma.home.operator.numeric"; 144 145 // Constructors 146 public CDMAPhone(Context context, CommandsInterface ci, PhoneNotifier notifier) { 147 super("CDMA", notifier, context, ci, false); 148 initSstIcc(); 149 init(context, notifier); 150 } 151 152 public CDMAPhone(Context context, CommandsInterface ci, PhoneNotifier notifier, 153 int phoneId) { 154 super("CDMA", notifier, context, ci, false, phoneId); 155 initSstIcc(); 156 init(context, notifier); 157 } 158 159 public CDMAPhone(Context context, CommandsInterface ci, PhoneNotifier notifier, 160 boolean unitTestMode) { 161 super("CDMA", notifier, context, ci, unitTestMode); 162 initSstIcc(); 163 init(context, notifier); 164 } 165 166 protected void initSstIcc() { 167 mSST = new CdmaServiceStateTracker(this); 168 } 169 170 protected void init(Context context, PhoneNotifier notifier) { 171 mCi.setPhoneType(PhoneConstants.PHONE_TYPE_CDMA); 172 mCT = new CdmaCallTracker(this); 173 mCdmaSSM = CdmaSubscriptionSourceManager.getInstance(context, mCi, this, 174 EVENT_CDMA_SUBSCRIPTION_SOURCE_CHANGED, null); 175 mDcTracker = new DcTracker(this); 176 mRuimPhoneBookInterfaceManager = new RuimPhoneBookInterfaceManager(this); 177 mSubInfo = new PhoneSubInfo(this); 178 mEriManager = new EriManager(this, context, EriManager.ERI_FROM_XML); 179 180 mCi.registerForAvailable(this, EVENT_RADIO_AVAILABLE, null); 181 mCi.registerForOffOrNotAvailable(this, EVENT_RADIO_OFF_OR_NOT_AVAILABLE, null); 182 mCi.registerForOn(this, EVENT_RADIO_ON, null); 183 mCi.setOnSuppServiceNotification(this, EVENT_SSN, null); 184 mSST.registerForNetworkAttached(this, EVENT_REGISTERED_TO_NETWORK, null); 185 mCi.setEmergencyCallbackMode(this, EVENT_EMERGENCY_CALLBACK_MODE_ENTER, null); 186 mCi.registerForExitEmergencyCallbackMode(this, EVENT_EXIT_EMERGENCY_CALLBACK_RESPONSE, 187 null); 188 189 PowerManager pm 190 = (PowerManager) context.getSystemService(Context.POWER_SERVICE); 191 mWakeLock = pm.newWakeLock(PowerManager.PARTIAL_WAKE_LOCK,LOG_TAG); 192 193 //Change the system setting 194 SystemProperties.set(TelephonyProperties.CURRENT_ACTIVE_PHONE, 195 Integer.toString(PhoneConstants.PHONE_TYPE_CDMA)); 196 197 // This is needed to handle phone process crashes 198 String inEcm=SystemProperties.get(TelephonyProperties.PROPERTY_INECM_MODE, "false"); 199 mIsPhoneInEcmState = inEcm.equals("true"); 200 if (mIsPhoneInEcmState) { 201 // Send a message which will invoke handleExitEmergencyCallbackMode 202 mCi.exitEmergencyCallbackMode(obtainMessage(EVENT_EXIT_EMERGENCY_CALLBACK_RESPONSE)); 203 } 204 205 // get the string that specifies the carrier OTA Sp number 206 mCarrierOtaSpNumSchema = SystemProperties.get( 207 TelephonyProperties.PROPERTY_OTASP_NUM_SCHEMA,""); 208 209 // Sets operator properties by retrieving from build-time system property 210 String operatorAlpha = SystemProperties.get("ro.cdma.home.operator.alpha"); 211 String operatorNumeric = SystemProperties.get(PROPERTY_CDMA_HOME_OPERATOR_NUMERIC); 212 log("init: operatorAlpha='" + operatorAlpha 213 + "' operatorNumeric='" + operatorNumeric + "'"); 214 if (mUiccController.getUiccCardApplication(mPhoneId, UiccController.APP_FAM_3GPP) == null) { 215 log("init: APP_FAM_3GPP == NULL"); 216 if (!TextUtils.isEmpty(operatorAlpha)) { 217 log("init: set 'gsm.sim.operator.alpha' to operator='" + operatorAlpha + "'"); 218 setSystemProperty(PROPERTY_ICC_OPERATOR_ALPHA, operatorAlpha); 219 } 220 if (!TextUtils.isEmpty(operatorNumeric)) { 221 log("init: set 'gsm.sim.operator.numeric' to operator='" + operatorNumeric + "'"); 222 log("update icc_operator_numeric=" + operatorNumeric); 223 setSystemProperty(PROPERTY_ICC_OPERATOR_NUMERIC, operatorNumeric); 224 225 SubscriptionController.getInstance().setMccMnc(operatorNumeric, getSubId()); 226 } 227 setIsoCountryProperty(operatorNumeric); 228 } 229 230 // Sets current entry in the telephony carrier table 231 updateCurrentCarrierInProvider(operatorNumeric); 232 } 233 234 @Override 235 public void dispose() { 236 synchronized(PhoneProxy.lockForRadioTechnologyChange) { 237 super.dispose(); 238 log("dispose"); 239 240 //Unregister from all former registered events 241 unregisterForRuimRecordEvents(); 242 mCi.unregisterForAvailable(this); //EVENT_RADIO_AVAILABLE 243 mCi.unregisterForOffOrNotAvailable(this); //EVENT_RADIO_OFF_OR_NOT_AVAILABLE 244 mCi.unregisterForOn(this); //EVENT_RADIO_ON 245 mSST.unregisterForNetworkAttached(this); //EVENT_REGISTERED_TO_NETWORK 246 mCi.unSetOnSuppServiceNotification(this); 247 mCi.unregisterForExitEmergencyCallbackMode(this); 248 removeCallbacks(mExitEcmRunnable); 249 250 mPendingMmis.clear(); 251 252 //Force all referenced classes to unregister their former registered events 253 mCT.dispose(); 254 mDcTracker.dispose(); 255 mSST.dispose(); 256 mCdmaSSM.dispose(this); 257 mRuimPhoneBookInterfaceManager.dispose(); 258 mSubInfo.dispose(); 259 mEriManager.dispose(); 260 } 261 } 262 263 @Override 264 public void removeReferences() { 265 log("removeReferences"); 266 mRuimPhoneBookInterfaceManager = null; 267 mSubInfo = null; 268 mCT = null; 269 mSST = null; 270 mEriManager = null; 271 mExitEcmRunnable = null; 272 273 super.removeReferences(); 274 } 275 276 @Override 277 protected void finalize() { 278 if(DBG) Rlog.d(LOG_TAG, "CDMAPhone finalized"); 279 if (mWakeLock.isHeld()) { 280 Rlog.e(LOG_TAG, "UNEXPECTED; mWakeLock is held when finalizing."); 281 mWakeLock.release(); 282 } 283 } 284 285 @Override 286 public ServiceState getServiceState() { 287 if (mSST == null || mSST.mSS.getState() != ServiceState.STATE_IN_SERVICE) { 288 if (mImsPhone != null && 289 mImsPhone.getServiceState().getState() == ServiceState.STATE_IN_SERVICE) { 290 return mImsPhone.getServiceState(); 291 } 292 } 293 294 if (mSST != null) { 295 return mSST.mSS; 296 } else { 297 // avoid potential NPE in EmergencyCallHelper during Phone switch 298 return new ServiceState(); 299 } 300 } 301 302 303 @Override 304 public CallTracker getCallTracker() { 305 return mCT; 306 } 307 308 @Override 309 public PhoneConstants.State getState() { 310 return mCT.mState; 311 } 312 313 @Override 314 public ServiceStateTracker getServiceStateTracker() { 315 return mSST; 316 } 317 318 @Override 319 public int getPhoneType() { 320 return PhoneConstants.PHONE_TYPE_CDMA; 321 } 322 323 @Override 324 public boolean canTransfer() { 325 Rlog.e(LOG_TAG, "canTransfer: not possible in CDMA"); 326 return false; 327 } 328 329 @Override 330 public Call getRingingCall() { 331 ImsPhone imPhone = mImsPhone; 332 if ( mCT.mRingingCall != null && mCT.mRingingCall.isRinging() ) { 333 return mCT.mRingingCall; 334 } else if ( imPhone != null ) { 335 return imPhone.getRingingCall(); 336 } 337 return mCT.mRingingCall; 338 } 339 340 @Override 341 public void setMute(boolean muted) { 342 mCT.setMute(muted); 343 } 344 345 @Override 346 public boolean getMute() { 347 return mCT.getMute(); 348 } 349 350 @Override 351 public void conference() { 352 if (mImsPhone != null && mImsPhone.canConference()) { 353 log("conference() - delegated to IMS phone"); 354 mImsPhone.conference(); 355 return; 356 } 357 // three way calls in CDMA will be handled by feature codes 358 Rlog.e(LOG_TAG, "conference: not possible in CDMA"); 359 } 360 361 @Override 362 public void enableEnhancedVoicePrivacy(boolean enable, Message onComplete) { 363 mCi.setPreferredVoicePrivacy(enable, onComplete); 364 } 365 366 @Override 367 public void getEnhancedVoicePrivacy(Message onComplete) { 368 mCi.getPreferredVoicePrivacy(onComplete); 369 } 370 371 @Override 372 public void clearDisconnected() { 373 mCT.clearDisconnected(); 374 } 375 376 @Override 377 public DataActivityState getDataActivityState() { 378 DataActivityState ret = DataActivityState.NONE; 379 380 if (mSST.getCurrentDataConnectionState() == ServiceState.STATE_IN_SERVICE) { 381 382 switch (mDcTracker.getActivity()) { 383 case DATAIN: 384 ret = DataActivityState.DATAIN; 385 break; 386 387 case DATAOUT: 388 ret = DataActivityState.DATAOUT; 389 break; 390 391 case DATAINANDOUT: 392 ret = DataActivityState.DATAINANDOUT; 393 break; 394 395 case DORMANT: 396 ret = DataActivityState.DORMANT; 397 break; 398 399 default: 400 ret = DataActivityState.NONE; 401 break; 402 } 403 } 404 return ret; 405 } 406 407 @Override 408 public Connection 409 dial (String dialString, int videoState) throws CallStateException { 410 ImsPhone imsPhone = mImsPhone; 411 412 boolean imsUseEnabled = 413 ImsManager.isEnhanced4gLteModeSettingEnabledByPlatform(mContext) && 414 ImsManager.isEnhanced4gLteModeSettingEnabledByUser(mContext); 415 if (!imsUseEnabled) { 416 Rlog.w(LOG_TAG, "IMS is disabled: forced to CS"); 417 } 418 419 if (imsUseEnabled && imsPhone != null 420 && ((imsPhone.getServiceState().getState() == ServiceState.STATE_IN_SERVICE 421 && !PhoneNumberUtils.isEmergencyNumber(dialString)) 422 || (PhoneNumberUtils.isEmergencyNumber(dialString) 423 && mContext.getResources().getBoolean( 424 com.android.internal.R.bool.useImsAlwaysForEmergencyCall))) ) { 425 try { 426 if (DBG) Rlog.d(LOG_TAG, "Trying IMS PS call"); 427 return imsPhone.dial(dialString, videoState); 428 } catch (CallStateException e) { 429 if (DBG) Rlog.d(LOG_TAG, "IMS PS call exception " + e); 430 if (!ImsPhone.CS_FALLBACK.equals(e.getMessage())) { 431 CallStateException ce = new CallStateException(e.getMessage()); 432 ce.setStackTrace(e.getStackTrace()); 433 throw ce; 434 } 435 } 436 } 437 438 if (DBG) Rlog.d(LOG_TAG, "Trying (non-IMS) CS call"); 439 return dialInternal(dialString, null, videoState); 440 } 441 442 443 @Override 444 protected Connection 445 dialInternal (String dialString, UUSInfo uusInfo, 446 int videoState) throws CallStateException { 447 // Need to make sure dialString gets parsed properly 448 String newDialString = PhoneNumberUtils.stripSeparators(dialString); 449 return mCT.dial(newDialString); 450 } 451 452 @Override 453 public Connection dial(String dialString, UUSInfo uusInfo, int videoState) 454 throws CallStateException { 455 throw new CallStateException("Sending UUS information NOT supported in CDMA!"); 456 } 457 458 @Override 459 public List<? extends MmiCode> 460 getPendingMmiCodes() { 461 return mPendingMmis; 462 } 463 464 @Override 465 public void registerForSuppServiceNotification( 466 Handler h, int what, Object obj) { 467 Rlog.e(LOG_TAG, "method registerForSuppServiceNotification is NOT supported in CDMA!"); 468 } 469 470 @Override 471 public CdmaCall getBackgroundCall() { 472 return mCT.mBackgroundCall; 473 } 474 475 @Override 476 public boolean handleInCallMmiCommands(String dialString) { 477 Rlog.e(LOG_TAG, "method handleInCallMmiCommands is NOT supported in CDMA!"); 478 return false; 479 } 480 481 boolean isInCall() { 482 CdmaCall.State foregroundCallState = getForegroundCall().getState(); 483 CdmaCall.State backgroundCallState = getBackgroundCall().getState(); 484 CdmaCall.State ringingCallState = getRingingCall().getState(); 485 486 return (foregroundCallState.isAlive() || backgroundCallState.isAlive() || ringingCallState 487 .isAlive()); 488 } 489 490 @Override 491 public void unregisterForSuppServiceNotification(Handler h) { 492 Rlog.e(LOG_TAG, "method unregisterForSuppServiceNotification is NOT supported in CDMA!"); 493 } 494 495 @Override 496 public void 497 acceptCall(int videoState) throws CallStateException { 498 ImsPhone imsPhone = mImsPhone; 499 if ( imsPhone != null && imsPhone.getRingingCall().isRinging() ) { 500 imsPhone.acceptCall(videoState); 501 } else { 502 mCT.acceptCall(); 503 } 504 } 505 506 @Override 507 public void 508 rejectCall() throws CallStateException { 509 mCT.rejectCall(); 510 } 511 512 @Override 513 public void 514 switchHoldingAndActive() throws CallStateException { 515 mCT.switchWaitingOrHoldingAndActive(); 516 } 517 518 @Override 519 public String getIccSerialNumber() { 520 IccRecords r = mIccRecords.get(); 521 if (r == null) { 522 // to get ICCID form SIMRecords because it is on MF. 523 r = mUiccController.getIccRecords(mPhoneId, UiccController.APP_FAM_3GPP); 524 } 525 return (r != null) ? r.getIccId() : null; 526 } 527 528 @Override 529 public String getLine1Number() { 530 return mSST.getMdnNumber(); 531 } 532 533 @Override 534 public String getCdmaPrlVersion(){ 535 return mSST.getPrlVersion(); 536 } 537 538 @Override 539 public String getCdmaMin() { 540 return mSST.getCdmaMin(); 541 } 542 543 @Override 544 public boolean isMinInfoReady() { 545 return mSST.isMinInfoReady(); 546 } 547 548 @Override 549 public void getCallWaiting(Message onComplete) { 550 mCi.queryCallWaiting(CommandsInterface.SERVICE_CLASS_VOICE, onComplete); 551 } 552 553 @Override 554 public void 555 setRadioPower(boolean power) { 556 mSST.setRadioPower(power); 557 } 558 559 @Override 560 public String getEsn() { 561 return mEsn; 562 } 563 564 @Override 565 public String getMeid() { 566 return mMeid; 567 } 568 569 //returns MEID or ESN in CDMA 570 @Override 571 public String getDeviceId() { 572 String id = getMeid(); 573 if ((id == null) || id.matches("^0*$")) { 574 Rlog.d(LOG_TAG, "getDeviceId(): MEID is not initialized use ESN"); 575 id = getEsn(); 576 } 577 return id; 578 } 579 580 @Override 581 public String getDeviceSvn() { 582 Rlog.d(LOG_TAG, "getDeviceSvn(): return 0"); 583 return "0"; 584 } 585 586 @Override 587 public String getSubscriberId() { 588 return mSST.getImsi(); 589 } 590 591 @Override 592 public String getGroupIdLevel1() { 593 Rlog.e(LOG_TAG, "GID1 is not available in CDMA"); 594 return null; 595 } 596 597 @Override 598 public String getImei() { 599 Rlog.e(LOG_TAG, "getImei() called for CDMAPhone"); 600 return mImei; 601 } 602 603 @Override 604 public boolean canConference() { 605 if (mImsPhone != null && mImsPhone.canConference()) { 606 return true; 607 } 608 Rlog.e(LOG_TAG, "canConference: not possible in CDMA"); 609 return false; 610 } 611 612 @Override 613 public CellLocation getCellLocation() { 614 CdmaCellLocation loc = mSST.mCellLoc; 615 616 int mode = Settings.Secure.getInt(getContext().getContentResolver(), 617 Settings.Secure.LOCATION_MODE, Settings.Secure.LOCATION_MODE_OFF); 618 if (mode == Settings.Secure.LOCATION_MODE_OFF) { 619 // clear lat/long values for location privacy 620 CdmaCellLocation privateLoc = new CdmaCellLocation(); 621 privateLoc.setCellLocationData(loc.getBaseStationId(), 622 CdmaCellLocation.INVALID_LAT_LONG, 623 CdmaCellLocation.INVALID_LAT_LONG, 624 loc.getSystemId(), loc.getNetworkId()); 625 loc = privateLoc; 626 } 627 return loc; 628 } 629 630 @Override 631 public CdmaCall getForegroundCall() { 632 return mCT.mForegroundCall; 633 } 634 635 @Override 636 public void setOnPostDialCharacter(Handler h, int what, Object obj) { 637 mPostDialHandler = new Registrant(h, what, obj); 638 } 639 640 @Override 641 public boolean handlePinMmi(String dialString) { 642 CdmaMmiCode mmi = CdmaMmiCode.newFromDialString(dialString, this, mUiccApplication.get()); 643 644 if (mmi == null) { 645 Rlog.e(LOG_TAG, "Mmi is NULL!"); 646 return false; 647 } else if (mmi.isPinPukCommand()) { 648 mPendingMmis.add(mmi); 649 mMmiRegistrants.notifyRegistrants(new AsyncResult(null, mmi, null)); 650 mmi.processCode(); 651 return true; 652 } 653 Rlog.e(LOG_TAG, "Unrecognized mmi!"); 654 return false; 655 } 656 657 /** 658 * Removes the given MMI from the pending list and notifies registrants that 659 * it is complete. 660 * 661 * @param mmi MMI that is done 662 */ 663 void onMMIDone(CdmaMmiCode mmi) { 664 /* 665 * Only notify complete if it's on the pending list. Otherwise, it's 666 * already been handled (eg, previously canceled). 667 */ 668 if (mPendingMmis.remove(mmi)) { 669 mMmiCompleteRegistrants.notifyRegistrants(new AsyncResult(null, mmi, null)); 670 } 671 } 672 673 @Override 674 public void setLine1Number(String alphaTag, String number, Message onComplete) { 675 Rlog.e(LOG_TAG, "setLine1Number: not possible in CDMA"); 676 } 677 678 @Override 679 public void setCallWaiting(boolean enable, Message onComplete) { 680 Rlog.e(LOG_TAG, "method setCallWaiting is NOT supported in CDMA!"); 681 } 682 683 @Override 684 public void updateServiceLocation() { 685 mSST.enableSingleLocationUpdate(); 686 } 687 688 @Override 689 public void setDataRoamingEnabled(boolean enable) { 690 mDcTracker.setDataOnRoamingEnabled(enable); 691 } 692 693 @Override 694 public void registerForCdmaOtaStatusChange(Handler h, int what, Object obj) { 695 mCi.registerForCdmaOtaProvision(h, what, obj); 696 } 697 698 @Override 699 public void unregisterForCdmaOtaStatusChange(Handler h) { 700 mCi.unregisterForCdmaOtaProvision(h); 701 } 702 703 @Override 704 public void registerForSubscriptionInfoReady(Handler h, int what, Object obj) { 705 mSST.registerForSubscriptionInfoReady(h, what, obj); 706 } 707 708 @Override 709 public void unregisterForSubscriptionInfoReady(Handler h) { 710 mSST.unregisterForSubscriptionInfoReady(h); 711 } 712 713 @Override 714 public void setOnEcbModeExitResponse(Handler h, int what, Object obj) { 715 mEcmExitRespRegistrant = new Registrant (h, what, obj); 716 } 717 718 @Override 719 public void unsetOnEcbModeExitResponse(Handler h) { 720 mEcmExitRespRegistrant.clear(); 721 } 722 723 @Override 724 public void registerForCallWaiting(Handler h, int what, Object obj) { 725 mCT.registerForCallWaiting(h, what, obj); 726 } 727 728 @Override 729 public void unregisterForCallWaiting(Handler h) { 730 mCT.unregisterForCallWaiting(h); 731 } 732 733 @Override 734 public void 735 getNeighboringCids(Message response) { 736 /* 737 * This is currently not implemented. At least as of June 738 * 2009, there is no neighbor cell information available for 739 * CDMA because some party is resisting making this 740 * information readily available. Consequently, calling this 741 * function can have no useful effect. This situation may 742 * (and hopefully will) change in the future. 743 */ 744 if (response != null) { 745 CommandException ce = new CommandException( 746 CommandException.Error.REQUEST_NOT_SUPPORTED); 747 AsyncResult.forMessage(response).exception = ce; 748 response.sendToTarget(); 749 } 750 } 751 752 @Override 753 public PhoneConstants.DataState getDataConnectionState(String apnType) { 754 PhoneConstants.DataState ret = PhoneConstants.DataState.DISCONNECTED; 755 756 if (mSST == null) { 757 // Radio Technology Change is ongoning, dispose() and removeReferences() have 758 // already been called 759 760 ret = PhoneConstants.DataState.DISCONNECTED; 761 } else if (mSST.getCurrentDataConnectionState() != ServiceState.STATE_IN_SERVICE) { 762 // If we're out of service, open TCP sockets may still work 763 // but no data will flow 764 ret = PhoneConstants.DataState.DISCONNECTED; 765 } else if (mDcTracker.isApnTypeEnabled(apnType) == false || 766 mDcTracker.isApnTypeActive(apnType) == false) { 767 ret = PhoneConstants.DataState.DISCONNECTED; 768 } else { 769 switch (mDcTracker.getState(apnType)) { 770 case RETRYING: 771 case FAILED: 772 case IDLE: 773 ret = PhoneConstants.DataState.DISCONNECTED; 774 break; 775 776 case CONNECTED: 777 case DISCONNECTING: 778 if ( mCT.mState != PhoneConstants.State.IDLE 779 && !mSST.isConcurrentVoiceAndDataAllowed()) { 780 ret = PhoneConstants.DataState.SUSPENDED; 781 } else { 782 ret = PhoneConstants.DataState.CONNECTED; 783 } 784 break; 785 786 case CONNECTING: 787 case SCANNING: 788 ret = PhoneConstants.DataState.CONNECTING; 789 break; 790 } 791 } 792 793 log("getDataConnectionState apnType=" + apnType + " ret=" + ret); 794 return ret; 795 } 796 797 @Override 798 public void sendUssdResponse(String ussdMessge) { 799 Rlog.e(LOG_TAG, "sendUssdResponse: not possible in CDMA"); 800 } 801 802 @Override 803 public void sendDtmf(char c) { 804 if (!PhoneNumberUtils.is12Key(c)) { 805 Rlog.e(LOG_TAG, 806 "sendDtmf called with invalid character '" + c + "'"); 807 } else { 808 if (mCT.mState == PhoneConstants.State.OFFHOOK) { 809 mCi.sendDtmf(c, null); 810 } 811 } 812 } 813 814 @Override 815 public void startDtmf(char c) { 816 if (!PhoneNumberUtils.is12Key(c)) { 817 Rlog.e(LOG_TAG, 818 "startDtmf called with invalid character '" + c + "'"); 819 } else { 820 mCi.startDtmf(c, null); 821 } 822 } 823 824 @Override 825 public void stopDtmf() { 826 mCi.stopDtmf(null); 827 } 828 829 @Override 830 public void sendBurstDtmf(String dtmfString, int on, int off, Message onComplete) { 831 boolean check = true; 832 for (int itr = 0;itr < dtmfString.length(); itr++) { 833 if (!PhoneNumberUtils.is12Key(dtmfString.charAt(itr))) { 834 Rlog.e(LOG_TAG, 835 "sendDtmf called with invalid character '" + dtmfString.charAt(itr)+ "'"); 836 check = false; 837 break; 838 } 839 } 840 if ((mCT.mState == PhoneConstants.State.OFFHOOK)&&(check)) { 841 mCi.sendBurstDtmf(dtmfString, on, off, onComplete); 842 } 843 } 844 845 @Override 846 public void getAvailableNetworks(Message response) { 847 Rlog.e(LOG_TAG, "getAvailableNetworks: not possible in CDMA"); 848 } 849 850 @Override 851 public void setOutgoingCallerIdDisplay(int commandInterfaceCLIRMode, Message onComplete) { 852 Rlog.e(LOG_TAG, "setOutgoingCallerIdDisplay: not possible in CDMA"); 853 } 854 855 @Override 856 public void enableLocationUpdates() { 857 mSST.enableLocationUpdates(); 858 } 859 860 @Override 861 public void disableLocationUpdates() { 862 mSST.disableLocationUpdates(); 863 } 864 865 @Override 866 public void getDataCallList(Message response) { 867 mCi.getDataCallList(response); 868 } 869 870 @Override 871 public boolean getDataRoamingEnabled() { 872 return mDcTracker.getDataOnRoamingEnabled(); 873 } 874 875 @Override 876 public void setDataEnabled(boolean enable) { 877 mDcTracker.setDataEnabled(enable); 878 } 879 880 @Override 881 public boolean getDataEnabled() { 882 return mDcTracker.getDataEnabled(); 883 } 884 885 @Override 886 public void setVoiceMailNumber(String alphaTag, 887 String voiceMailNumber, 888 Message onComplete) { 889 Message resp; 890 mVmNumber = voiceMailNumber; 891 resp = obtainMessage(EVENT_SET_VM_NUMBER_DONE, 0, 0, onComplete); 892 IccRecords r = mIccRecords.get(); 893 if (r != null) { 894 r.setVoiceMailNumber(alphaTag, mVmNumber, resp); 895 } 896 } 897 898 @Override 899 public String getVoiceMailNumber() { 900 String number = null; 901 SharedPreferences sp = PreferenceManager.getDefaultSharedPreferences(getContext()); 902 number = sp.getString(VM_NUMBER_CDMA + getPhoneId(), null); 903 if (TextUtils.isEmpty(number)) { 904 String[] listArray = getContext().getResources() 905 .getStringArray(com.android.internal.R.array.config_default_vm_number); 906 if (listArray != null && listArray.length > 0) { 907 for (int i=0; i<listArray.length; i++) { 908 if (!TextUtils.isEmpty(listArray[i])) { 909 String[] defaultVMNumberArray = listArray[i].split(";"); 910 if (defaultVMNumberArray != null && defaultVMNumberArray.length > 0) { 911 if (defaultVMNumberArray.length == 1) { 912 number = defaultVMNumberArray[0]; 913 } else if (defaultVMNumberArray.length == 2 && 914 !TextUtils.isEmpty(defaultVMNumberArray[1]) && 915 defaultVMNumberArray[1].equalsIgnoreCase(getGroupIdLevel1())) { 916 number = defaultVMNumberArray[0]; 917 break; 918 } 919 } 920 } 921 } 922 } 923 } 924 if (TextUtils.isEmpty(number)) { 925 // Read platform settings for dynamic voicemail number 926 if (getContext().getResources().getBoolean(com.android.internal 927 .R.bool.config_telephony_use_own_number_for_voicemail)) { 928 number = getLine1Number(); 929 } else { 930 number = "*86"; 931 } 932 } 933 return number; 934 } 935 936 // pending voice mail count updated after phone creation 937 private void updateVoiceMail() { 938 setVoiceMessageCount(getStoredVoiceMessageCount()); 939 } 940 941 @Override 942 public String getVoiceMailAlphaTag() { 943 // TODO: Where can we get this value has to be clarified with QC. 944 String ret = "";//TODO: Remove = "", if we know where to get this value. 945 946 //ret = mSIMRecords.getVoiceMailAlphaTag(); 947 948 if (ret == null || ret.length() == 0) { 949 return mContext.getText( 950 com.android.internal.R.string.defaultVoiceMailAlphaTag).toString(); 951 } 952 953 return ret; 954 } 955 956 @Override 957 public void getCallForwardingOption(int commandInterfaceCFReason, Message onComplete) { 958 Rlog.e(LOG_TAG, "getCallForwardingOption: not possible in CDMA"); 959 } 960 961 @Override 962 public void setCallForwardingOption(int commandInterfaceCFAction, 963 int commandInterfaceCFReason, 964 String dialingNumber, 965 int timerSeconds, 966 Message onComplete) { 967 Rlog.e(LOG_TAG, "setCallForwardingOption: not possible in CDMA"); 968 } 969 970 @Override 971 public void 972 getOutgoingCallerIdDisplay(Message onComplete) { 973 Rlog.e(LOG_TAG, "getOutgoingCallerIdDisplay: not possible in CDMA"); 974 } 975 976 @Override 977 public boolean 978 getCallForwardingIndicator() { 979 Rlog.e(LOG_TAG, "getCallForwardingIndicator: not possible in CDMA"); 980 return false; 981 } 982 983 @Override 984 public void explicitCallTransfer() { 985 Rlog.e(LOG_TAG, "explicitCallTransfer: not possible in CDMA"); 986 } 987 988 @Override 989 public String getLine1AlphaTag() { 990 Rlog.e(LOG_TAG, "getLine1AlphaTag: not possible in CDMA"); 991 return null; 992 } 993 994 /** 995 * Notify any interested party of a Phone state change 996 * {@link com.android.internal.telephony.PhoneConstants.State} 997 */ 998 /*package*/ void notifyPhoneStateChanged() { 999 mNotifier.notifyPhoneState(this); 1000 } 1001 1002 /** 1003 * Notify registrants of a change in the call state. This notifies changes in 1004 * {@link com.android.internal.telephony.Call.State}. Use this when changes 1005 * in the precise call state are needed, else use notifyPhoneStateChanged. 1006 */ 1007 /*package*/ void notifyPreciseCallStateChanged() { 1008 /* we'd love it if this was package-scoped*/ 1009 super.notifyPreciseCallStateChangedP(); 1010 } 1011 1012 void notifyServiceStateChanged(ServiceState ss) { 1013 super.notifyServiceStateChangedP(ss); 1014 } 1015 1016 void notifyLocationChanged() { 1017 mNotifier.notifyCellLocation(this); 1018 } 1019 1020 public void notifyNewRingingConnection(Connection c) { 1021 super.notifyNewRingingConnectionP(c); 1022 } 1023 1024 /*package*/ void notifyDisconnect(Connection cn) { 1025 mDisconnectRegistrants.notifyResult(cn); 1026 1027 mNotifier.notifyDisconnectCause(cn.getDisconnectCause(), cn.getPreciseDisconnectCause()); 1028 } 1029 1030 void notifyUnknownConnection(Connection connection) { 1031 mUnknownConnectionRegistrants.notifyResult(connection); 1032 } 1033 1034 @Override 1035 public boolean isInEmergencyCall() { 1036 return mCT.isInEmergencyCall(); 1037 } 1038 1039 @Override 1040 public boolean isInEcm() { 1041 return mIsPhoneInEcmState; 1042 } 1043 1044 void sendEmergencyCallbackModeChange(){ 1045 //Send an Intent 1046 Intent intent = new Intent(TelephonyIntents.ACTION_EMERGENCY_CALLBACK_MODE_CHANGED); 1047 intent.putExtra(PhoneConstants.PHONE_IN_ECM_STATE, mIsPhoneInEcmState); 1048 SubscriptionManager.putPhoneIdAndSubIdExtra(intent, getPhoneId()); 1049 ActivityManagerNative.broadcastStickyIntent(intent,null,UserHandle.USER_ALL); 1050 if (DBG) Rlog.d(LOG_TAG, "sendEmergencyCallbackModeChange"); 1051 } 1052 1053 @Override 1054 public void exitEmergencyCallbackMode() { 1055 if (mWakeLock.isHeld()) { 1056 mWakeLock.release(); 1057 } 1058 // Send a message which will invoke handleExitEmergencyCallbackMode 1059 mCi.exitEmergencyCallbackMode(obtainMessage(EVENT_EXIT_EMERGENCY_CALLBACK_RESPONSE)); 1060 } 1061 1062 private void handleEnterEmergencyCallbackMode(Message msg) { 1063 if (DBG) { 1064 Rlog.d(LOG_TAG, "handleEnterEmergencyCallbackMode,mIsPhoneInEcmState= " 1065 + mIsPhoneInEcmState); 1066 } 1067 // if phone is not in Ecm mode, and it's changed to Ecm mode 1068 if (mIsPhoneInEcmState == false) { 1069 mIsPhoneInEcmState = true; 1070 // notify change 1071 sendEmergencyCallbackModeChange(); 1072 setSystemProperty(TelephonyProperties.PROPERTY_INECM_MODE, "true"); 1073 1074 // Post this runnable so we will automatically exit 1075 // if no one invokes exitEmergencyCallbackMode() directly. 1076 long delayInMillis = SystemProperties.getLong( 1077 TelephonyProperties.PROPERTY_ECM_EXIT_TIMER, DEFAULT_ECM_EXIT_TIMER_VALUE); 1078 postDelayed(mExitEcmRunnable, delayInMillis); 1079 // We don't want to go to sleep while in Ecm 1080 mWakeLock.acquire(); 1081 } 1082 } 1083 1084 private void handleExitEmergencyCallbackMode(Message msg) { 1085 AsyncResult ar = (AsyncResult)msg.obj; 1086 if (DBG) { 1087 Rlog.d(LOG_TAG, "handleExitEmergencyCallbackMode,ar.exception , mIsPhoneInEcmState " 1088 + ar.exception + mIsPhoneInEcmState); 1089 } 1090 // Remove pending exit Ecm runnable, if any 1091 removeCallbacks(mExitEcmRunnable); 1092 1093 if (mEcmExitRespRegistrant != null) { 1094 mEcmExitRespRegistrant.notifyRegistrant(ar); 1095 } 1096 // if exiting ecm success 1097 if (ar.exception == null) { 1098 if (mIsPhoneInEcmState) { 1099 mIsPhoneInEcmState = false; 1100 setSystemProperty(TelephonyProperties.PROPERTY_INECM_MODE, "false"); 1101 } 1102 // send an Intent 1103 sendEmergencyCallbackModeChange(); 1104 // Re-initiate data connection 1105 mDcTracker.setInternalDataEnabled(true); 1106 } 1107 } 1108 1109 /** 1110 * Handle to cancel or restart Ecm timer in emergency call back mode 1111 * if action is CANCEL_ECM_TIMER, cancel Ecm timer and notify apps the timer is canceled; 1112 * otherwise, restart Ecm timer and notify apps the timer is restarted. 1113 */ 1114 void handleTimerInEmergencyCallbackMode(int action) { 1115 switch(action) { 1116 case CANCEL_ECM_TIMER: 1117 removeCallbacks(mExitEcmRunnable); 1118 mEcmTimerResetRegistrants.notifyResult(Boolean.TRUE); 1119 break; 1120 case RESTART_ECM_TIMER: 1121 long delayInMillis = SystemProperties.getLong( 1122 TelephonyProperties.PROPERTY_ECM_EXIT_TIMER, DEFAULT_ECM_EXIT_TIMER_VALUE); 1123 postDelayed(mExitEcmRunnable, delayInMillis); 1124 mEcmTimerResetRegistrants.notifyResult(Boolean.FALSE); 1125 break; 1126 default: 1127 Rlog.e(LOG_TAG, "handleTimerInEmergencyCallbackMode, unsupported action " + action); 1128 } 1129 } 1130 1131 public void notifyEcbmTimerReset(Boolean flag) { 1132 mEcmTimerResetRegistrants.notifyResult(flag); 1133 } 1134 1135 /** 1136 * Registration point for Ecm timer reset 1137 * @param h handler to notify 1138 * @param what User-defined message code 1139 * @param obj placed in Message.obj 1140 */ 1141 @Override 1142 public void registerForEcmTimerReset(Handler h, int what, Object obj) { 1143 mEcmTimerResetRegistrants.addUnique(h, what, obj); 1144 } 1145 1146 @Override 1147 public void unregisterForEcmTimerReset(Handler h) { 1148 mEcmTimerResetRegistrants.remove(h); 1149 } 1150 1151 @Override 1152 public void handleMessage(Message msg) { 1153 AsyncResult ar; 1154 Message onComplete; 1155 1156 if (!mIsTheCurrentActivePhone) { 1157 Rlog.e(LOG_TAG, "Received message " + msg + 1158 "[" + msg.what + "] while being destroyed. Ignoring."); 1159 return; 1160 } 1161 switch(msg.what) { 1162 case EVENT_RADIO_AVAILABLE: { 1163 mCi.getBasebandVersion(obtainMessage(EVENT_GET_BASEBAND_VERSION_DONE)); 1164 1165 mCi.getDeviceIdentity(obtainMessage(EVENT_GET_DEVICE_IDENTITY_DONE)); 1166 } 1167 break; 1168 1169 case EVENT_GET_BASEBAND_VERSION_DONE:{ 1170 ar = (AsyncResult)msg.obj; 1171 1172 if (ar.exception != null) { 1173 break; 1174 } 1175 1176 if (DBG) Rlog.d(LOG_TAG, "Baseband version: " + ar.result); 1177 setSystemProperty(TelephonyProperties.PROPERTY_BASEBAND_VERSION, (String)ar.result); 1178 } 1179 break; 1180 1181 case EVENT_GET_DEVICE_IDENTITY_DONE:{ 1182 ar = (AsyncResult)msg.obj; 1183 1184 if (ar.exception != null) { 1185 break; 1186 } 1187 String[] respId = (String[])ar.result; 1188 mImei = respId[0]; 1189 mImeiSv = respId[1]; 1190 mEsn = respId[2]; 1191 mMeid = respId[3]; 1192 } 1193 break; 1194 1195 case EVENT_EMERGENCY_CALLBACK_MODE_ENTER:{ 1196 handleEnterEmergencyCallbackMode(msg); 1197 } 1198 break; 1199 1200 case EVENT_EXIT_EMERGENCY_CALLBACK_RESPONSE:{ 1201 handleExitEmergencyCallbackMode(msg); 1202 } 1203 break; 1204 1205 case EVENT_RUIM_RECORDS_LOADED:{ 1206 Rlog.d(LOG_TAG, "Event EVENT_RUIM_RECORDS_LOADED Received"); 1207 updateCurrentCarrierInProvider(); 1208 // Notify voicemails. 1209 log("notifyMessageWaitingChanged"); 1210 mNotifier.notifyMessageWaitingChanged(this); 1211 updateVoiceMail(); 1212 } 1213 break; 1214 1215 case EVENT_RADIO_OFF_OR_NOT_AVAILABLE:{ 1216 Rlog.d(LOG_TAG, "Event EVENT_RADIO_OFF_OR_NOT_AVAILABLE Received"); 1217 ImsPhone imsPhone = mImsPhone; 1218 if (imsPhone != null) { 1219 imsPhone.getServiceState().setStateOff(); 1220 } 1221 } 1222 break; 1223 1224 case EVENT_RADIO_ON:{ 1225 Rlog.d(LOG_TAG, "Event EVENT_RADIO_ON Received"); 1226 handleCdmaSubscriptionSource(mCdmaSSM.getCdmaSubscriptionSource()); 1227 } 1228 break; 1229 1230 case EVENT_CDMA_SUBSCRIPTION_SOURCE_CHANGED:{ 1231 Rlog.d(LOG_TAG, "EVENT_CDMA_SUBSCRIPTION_SOURCE_CHANGED"); 1232 handleCdmaSubscriptionSource(mCdmaSSM.getCdmaSubscriptionSource()); 1233 } 1234 break; 1235 1236 case EVENT_SSN:{ 1237 Rlog.d(LOG_TAG, "Event EVENT_SSN Received"); 1238 } 1239 break; 1240 1241 case EVENT_REGISTERED_TO_NETWORK:{ 1242 Rlog.d(LOG_TAG, "Event EVENT_REGISTERED_TO_NETWORK Received"); 1243 } 1244 break; 1245 1246 case EVENT_NV_READY:{ 1247 Rlog.d(LOG_TAG, "Event EVENT_NV_READY Received"); 1248 prepareEri(); 1249 // Notify voicemails. 1250 log("notifyMessageWaitingChanged"); 1251 mNotifier.notifyMessageWaitingChanged(this); 1252 updateVoiceMail(); 1253 } 1254 break; 1255 1256 case EVENT_SET_VM_NUMBER_DONE:{ 1257 ar = (AsyncResult)msg.obj; 1258 if (IccException.class.isInstance(ar.exception)) { 1259 storeVoiceMailNumber(mVmNumber); 1260 ar.exception = null; 1261 } 1262 onComplete = (Message) ar.userObj; 1263 if (onComplete != null) { 1264 AsyncResult.forMessage(onComplete, ar.result, ar.exception); 1265 onComplete.sendToTarget(); 1266 } 1267 } 1268 break; 1269 1270 default:{ 1271 super.handleMessage(msg); 1272 } 1273 } 1274 } 1275 1276 protected UiccCardApplication getUiccCardApplication() { 1277 return mUiccController.getUiccCardApplication(mPhoneId, UiccController.APP_FAM_3GPP2); 1278 } 1279 1280 @Override 1281 protected void onUpdateIccAvailability() { 1282 if (mUiccController == null ) { 1283 return; 1284 } 1285 1286 UiccCardApplication newUiccApplication = getUiccCardApplication(); 1287 1288 if (newUiccApplication == null) { 1289 log("can't find 3GPP2 application; trying APP_FAM_3GPP"); 1290 newUiccApplication = 1291 mUiccController.getUiccCardApplication(mPhoneId, UiccController.APP_FAM_3GPP); 1292 } 1293 1294 UiccCardApplication app = mUiccApplication.get(); 1295 if (app != newUiccApplication) { 1296 if (app != null) { 1297 log("Removing stale icc objects."); 1298 if (mIccRecords.get() != null) { 1299 unregisterForRuimRecordEvents(); 1300 } 1301 mIccRecords.set(null); 1302 mUiccApplication.set(null); 1303 } 1304 if (newUiccApplication != null) { 1305 log("New Uicc application found"); 1306 mUiccApplication.set(newUiccApplication); 1307 mIccRecords.set(newUiccApplication.getIccRecords()); 1308 registerForRuimRecordEvents(); 1309 } 1310 } 1311 } 1312 1313 /** 1314 * Handles the call to get the subscription source 1315 * 1316 * @param newSubscriptionSource holds the new CDMA subscription source value 1317 */ 1318 private void handleCdmaSubscriptionSource(int newSubscriptionSource) { 1319 if (newSubscriptionSource != mCdmaSubscriptionSource) { 1320 mCdmaSubscriptionSource = newSubscriptionSource; 1321 if (newSubscriptionSource == CDMA_SUBSCRIPTION_NV) { 1322 // NV is ready when subscription source is NV 1323 sendMessage(obtainMessage(EVENT_NV_READY)); 1324 } 1325 } 1326 } 1327 1328 /** 1329 * Retrieves the PhoneSubInfo of the CDMAPhone 1330 */ 1331 @Override 1332 public PhoneSubInfo getPhoneSubInfo() { 1333 return mSubInfo; 1334 } 1335 1336 /** 1337 * Retrieves the IccPhoneBookInterfaceManager of the CDMAPhone 1338 */ 1339 @Override 1340 public IccPhoneBookInterfaceManager getIccPhoneBookInterfaceManager() { 1341 return mRuimPhoneBookInterfaceManager; 1342 } 1343 1344 public void registerForEriFileLoaded(Handler h, int what, Object obj) { 1345 Registrant r = new Registrant (h, what, obj); 1346 mEriFileLoadedRegistrants.add(r); 1347 } 1348 1349 public void unregisterForEriFileLoaded(Handler h) { 1350 mEriFileLoadedRegistrants.remove(h); 1351 } 1352 1353 // override for allowing access from other classes of this package 1354 /** 1355 * {@inheritDoc} 1356 */ 1357 @Override 1358 public void setSystemProperty(String property, String value) { 1359 super.setSystemProperty(property, value); 1360 } 1361 1362 // override for allowing access from other classes of this package 1363 /** 1364 * {@inheritDoc} 1365 */ 1366 @Override 1367 public String getSystemProperty(String property, String defValue) { 1368 return super.getSystemProperty(property, defValue); 1369 } 1370 1371 /** 1372 * Activate or deactivate cell broadcast SMS. 1373 * 1374 * @param activate 0 = activate, 1 = deactivate 1375 * @param response Callback message is empty on completion 1376 */ 1377 @Override 1378 public void activateCellBroadcastSms(int activate, Message response) { 1379 Rlog.e(LOG_TAG, "[CDMAPhone] activateCellBroadcastSms() is obsolete; use SmsManager"); 1380 response.sendToTarget(); 1381 } 1382 1383 /** 1384 * Query the current configuration of cdma cell broadcast SMS. 1385 * 1386 * @param response Callback message is empty on completion 1387 */ 1388 @Override 1389 public void getCellBroadcastSmsConfig(Message response) { 1390 Rlog.e(LOG_TAG, "[CDMAPhone] getCellBroadcastSmsConfig() is obsolete; use SmsManager"); 1391 response.sendToTarget(); 1392 } 1393 1394 /** 1395 * Configure cdma cell broadcast SMS. 1396 * 1397 * @param response Callback message is empty on completion 1398 */ 1399 @Override 1400 public void setCellBroadcastSmsConfig(int[] configValuesArray, Message response) { 1401 Rlog.e(LOG_TAG, "[CDMAPhone] setCellBroadcastSmsConfig() is obsolete; use SmsManager"); 1402 response.sendToTarget(); 1403 } 1404 1405 /** 1406 * Returns true if OTA Service Provisioning needs to be performed. 1407 */ 1408 @Override 1409 public boolean needsOtaServiceProvisioning() { 1410 return mSST.getOtasp() != ServiceStateTracker.OTASP_NOT_NEEDED; 1411 } 1412 1413 private static final String IS683A_FEATURE_CODE = "*228"; 1414 private static final int IS683A_FEATURE_CODE_NUM_DIGITS = 4; 1415 private static final int IS683A_SYS_SEL_CODE_NUM_DIGITS = 2; 1416 private static final int IS683A_SYS_SEL_CODE_OFFSET = 4; 1417 1418 private static final int IS683_CONST_800MHZ_A_BAND = 0; 1419 private static final int IS683_CONST_800MHZ_B_BAND = 1; 1420 private static final int IS683_CONST_1900MHZ_A_BLOCK = 2; 1421 private static final int IS683_CONST_1900MHZ_B_BLOCK = 3; 1422 private static final int IS683_CONST_1900MHZ_C_BLOCK = 4; 1423 private static final int IS683_CONST_1900MHZ_D_BLOCK = 5; 1424 private static final int IS683_CONST_1900MHZ_E_BLOCK = 6; 1425 private static final int IS683_CONST_1900MHZ_F_BLOCK = 7; 1426 private static final int INVALID_SYSTEM_SELECTION_CODE = -1; 1427 1428 private static boolean isIs683OtaSpDialStr(String dialStr) { 1429 int sysSelCodeInt; 1430 boolean isOtaspDialString = false; 1431 int dialStrLen = dialStr.length(); 1432 1433 if (dialStrLen == IS683A_FEATURE_CODE_NUM_DIGITS) { 1434 if (dialStr.equals(IS683A_FEATURE_CODE)) { 1435 isOtaspDialString = true; 1436 } 1437 } else { 1438 sysSelCodeInt = extractSelCodeFromOtaSpNum(dialStr); 1439 switch (sysSelCodeInt) { 1440 case IS683_CONST_800MHZ_A_BAND: 1441 case IS683_CONST_800MHZ_B_BAND: 1442 case IS683_CONST_1900MHZ_A_BLOCK: 1443 case IS683_CONST_1900MHZ_B_BLOCK: 1444 case IS683_CONST_1900MHZ_C_BLOCK: 1445 case IS683_CONST_1900MHZ_D_BLOCK: 1446 case IS683_CONST_1900MHZ_E_BLOCK: 1447 case IS683_CONST_1900MHZ_F_BLOCK: 1448 isOtaspDialString = true; 1449 break; 1450 default: 1451 break; 1452 } 1453 } 1454 return isOtaspDialString; 1455 } 1456 /** 1457 * This function extracts the system selection code from the dial string. 1458 */ 1459 private static int extractSelCodeFromOtaSpNum(String dialStr) { 1460 int dialStrLen = dialStr.length(); 1461 int sysSelCodeInt = INVALID_SYSTEM_SELECTION_CODE; 1462 1463 if ((dialStr.regionMatches(0, IS683A_FEATURE_CODE, 1464 0, IS683A_FEATURE_CODE_NUM_DIGITS)) && 1465 (dialStrLen >= (IS683A_FEATURE_CODE_NUM_DIGITS + 1466 IS683A_SYS_SEL_CODE_NUM_DIGITS))) { 1467 // Since we checked the condition above, the system selection code 1468 // extracted from dialStr will not cause any exception 1469 sysSelCodeInt = Integer.parseInt ( 1470 dialStr.substring (IS683A_FEATURE_CODE_NUM_DIGITS, 1471 IS683A_FEATURE_CODE_NUM_DIGITS + IS683A_SYS_SEL_CODE_NUM_DIGITS)); 1472 } 1473 if (DBG) Rlog.d(LOG_TAG, "extractSelCodeFromOtaSpNum " + sysSelCodeInt); 1474 return sysSelCodeInt; 1475 } 1476 1477 /** 1478 * This function checks if the system selection code extracted from 1479 * the dial string "sysSelCodeInt' is the system selection code specified 1480 * in the carrier ota sp number schema "sch". 1481 */ 1482 private static boolean 1483 checkOtaSpNumBasedOnSysSelCode (int sysSelCodeInt, String sch[]) { 1484 boolean isOtaSpNum = false; 1485 try { 1486 // Get how many number of system selection code ranges 1487 int selRc = Integer.parseInt(sch[1]); 1488 for (int i = 0; i < selRc; i++) { 1489 if (!TextUtils.isEmpty(sch[i+2]) && !TextUtils.isEmpty(sch[i+3])) { 1490 int selMin = Integer.parseInt(sch[i+2]); 1491 int selMax = Integer.parseInt(sch[i+3]); 1492 // Check if the selection code extracted from the dial string falls 1493 // within any of the range pairs specified in the schema. 1494 if ((sysSelCodeInt >= selMin) && (sysSelCodeInt <= selMax)) { 1495 isOtaSpNum = true; 1496 break; 1497 } 1498 } 1499 } 1500 } catch (NumberFormatException ex) { 1501 // If the carrier ota sp number schema is not correct, we still allow dial 1502 // and only log the error: 1503 Rlog.e(LOG_TAG, "checkOtaSpNumBasedOnSysSelCode, error", ex); 1504 } 1505 return isOtaSpNum; 1506 } 1507 1508 // Define the pattern/format for carrier specified OTASP number schema. 1509 // It separates by comma and/or whitespace. 1510 private static Pattern pOtaSpNumSchema = Pattern.compile("[,\\s]+"); 1511 1512 /** 1513 * The following function checks if a dial string is a carrier specified 1514 * OTASP number or not by checking against the OTASP number schema stored 1515 * in PROPERTY_OTASP_NUM_SCHEMA. 1516 * 1517 * Currently, there are 2 schemas for carriers to specify the OTASP number: 1518 * 1) Use system selection code: 1519 * The schema is: 1520 * SELC,the # of code pairs,min1,max1,min2,max2,... 1521 * e.g "SELC,3,10,20,30,40,60,70" indicates that there are 3 pairs of 1522 * selection codes, and they are {10,20}, {30,40} and {60,70} respectively. 1523 * 1524 * 2) Use feature code: 1525 * The schema is: 1526 * "FC,length of feature code,feature code". 1527 * e.g "FC,2,*2" indicates that the length of the feature code is 2, 1528 * and the code itself is "*2". 1529 */ 1530 private boolean isCarrierOtaSpNum(String dialStr) { 1531 boolean isOtaSpNum = false; 1532 int sysSelCodeInt = extractSelCodeFromOtaSpNum(dialStr); 1533 if (sysSelCodeInt == INVALID_SYSTEM_SELECTION_CODE) { 1534 return isOtaSpNum; 1535 } 1536 // mCarrierOtaSpNumSchema is retrieved from PROPERTY_OTASP_NUM_SCHEMA: 1537 if (!TextUtils.isEmpty(mCarrierOtaSpNumSchema)) { 1538 Matcher m = pOtaSpNumSchema.matcher(mCarrierOtaSpNumSchema); 1539 if (DBG) { 1540 Rlog.d(LOG_TAG, "isCarrierOtaSpNum,schema" + mCarrierOtaSpNumSchema); 1541 } 1542 1543 if (m.find()) { 1544 String sch[] = pOtaSpNumSchema.split(mCarrierOtaSpNumSchema); 1545 // If carrier uses system selection code mechanism 1546 if (!TextUtils.isEmpty(sch[0]) && sch[0].equals("SELC")) { 1547 if (sysSelCodeInt!=INVALID_SYSTEM_SELECTION_CODE) { 1548 isOtaSpNum=checkOtaSpNumBasedOnSysSelCode(sysSelCodeInt,sch); 1549 } else { 1550 if (DBG) { 1551 Rlog.d(LOG_TAG, "isCarrierOtaSpNum,sysSelCodeInt is invalid"); 1552 } 1553 } 1554 } else if (!TextUtils.isEmpty(sch[0]) && sch[0].equals("FC")) { 1555 int fcLen = Integer.parseInt(sch[1]); 1556 String fc = sch[2]; 1557 if (dialStr.regionMatches(0,fc,0,fcLen)) { 1558 isOtaSpNum = true; 1559 } else { 1560 if (DBG) Rlog.d(LOG_TAG, "isCarrierOtaSpNum,not otasp number"); 1561 } 1562 } else { 1563 if (DBG) { 1564 Rlog.d(LOG_TAG, "isCarrierOtaSpNum,ota schema not supported" + sch[0]); 1565 } 1566 } 1567 } else { 1568 if (DBG) { 1569 Rlog.d(LOG_TAG, "isCarrierOtaSpNum,ota schema pattern not right" + 1570 mCarrierOtaSpNumSchema); 1571 } 1572 } 1573 } else { 1574 if (DBG) Rlog.d(LOG_TAG, "isCarrierOtaSpNum,ota schema pattern empty"); 1575 } 1576 return isOtaSpNum; 1577 } 1578 1579 /** 1580 * isOTASPNumber: checks a given number against the IS-683A OTASP dial string and carrier 1581 * OTASP dial string. 1582 * 1583 * @param dialStr the number to look up. 1584 * @return true if the number is in IS-683A OTASP dial string or carrier OTASP dial string 1585 */ 1586 @Override 1587 public boolean isOtaSpNumber(String dialStr){ 1588 boolean isOtaSpNum = false; 1589 String dialableStr = PhoneNumberUtils.extractNetworkPortionAlt(dialStr); 1590 if (dialableStr != null) { 1591 isOtaSpNum = isIs683OtaSpDialStr(dialableStr); 1592 if (isOtaSpNum == false) { 1593 isOtaSpNum = isCarrierOtaSpNum(dialableStr); 1594 } 1595 } 1596 if (DBG) Rlog.d(LOG_TAG, "isOtaSpNumber " + isOtaSpNum); 1597 return isOtaSpNum; 1598 } 1599 1600 @Override 1601 public int getCdmaEriIconIndex() { 1602 return getServiceState().getCdmaEriIconIndex(); 1603 } 1604 1605 /** 1606 * Returns the CDMA ERI icon mode, 1607 * 0 - ON 1608 * 1 - FLASHING 1609 */ 1610 @Override 1611 public int getCdmaEriIconMode() { 1612 return getServiceState().getCdmaEriIconMode(); 1613 } 1614 1615 /** 1616 * Returns the CDMA ERI text, 1617 */ 1618 @Override 1619 public String getCdmaEriText() { 1620 int roamInd = getServiceState().getCdmaRoamingIndicator(); 1621 int defRoamInd = getServiceState().getCdmaDefaultRoamingIndicator(); 1622 return mEriManager.getCdmaEriText(roamInd, defRoamInd); 1623 } 1624 1625 /** 1626 * Store the voicemail number in preferences 1627 */ 1628 private void storeVoiceMailNumber(String number) { 1629 // Update the preference value of voicemail number 1630 SharedPreferences sp = PreferenceManager.getDefaultSharedPreferences(getContext()); 1631 SharedPreferences.Editor editor = sp.edit(); 1632 editor.putString(VM_NUMBER_CDMA + getPhoneId(), number); 1633 editor.apply(); 1634 } 1635 1636 /** 1637 * Sets PROPERTY_ICC_OPERATOR_ISO_COUNTRY property 1638 * 1639 */ 1640 protected void setIsoCountryProperty(String operatorNumeric) { 1641 if (TextUtils.isEmpty(operatorNumeric)) { 1642 log("setIsoCountryProperty: clear 'gsm.sim.operator.iso-country'"); 1643 setSystemProperty(PROPERTY_ICC_OPERATOR_ISO_COUNTRY, ""); 1644 } else { 1645 String iso = ""; 1646 try { 1647 iso = MccTable.countryCodeForMcc(Integer.parseInt( 1648 operatorNumeric.substring(0,3))); 1649 } catch (NumberFormatException ex) { 1650 loge("setIsoCountryProperty: countryCodeForMcc error", ex); 1651 } catch (StringIndexOutOfBoundsException ex) { 1652 loge("setIsoCountryProperty: countryCodeForMcc error", ex); 1653 } 1654 1655 log("setIsoCountryProperty: set 'gsm.sim.operator.iso-country' to iso=" + iso); 1656 setSystemProperty(PROPERTY_ICC_OPERATOR_ISO_COUNTRY, iso); 1657 } 1658 } 1659 1660 /** 1661 * Sets the "current" field in the telephony provider according to the 1662 * build-time operator numeric property 1663 * 1664 * @return true for success; false otherwise. 1665 */ 1666 boolean updateCurrentCarrierInProvider(String operatorNumeric) { 1667 log("CDMAPhone: updateCurrentCarrierInProvider called"); 1668 if (!TextUtils.isEmpty(operatorNumeric)) { 1669 try { 1670 Uri uri = Uri.withAppendedPath(Telephony.Carriers.CONTENT_URI, "current"); 1671 ContentValues map = new ContentValues(); 1672 map.put(Telephony.Carriers.NUMERIC, operatorNumeric); 1673 log("updateCurrentCarrierInProvider from system: numeric=" + operatorNumeric); 1674 getContext().getContentResolver().insert(uri, map); 1675 1676 // Updates MCC MNC device configuration information 1677 log("update mccmnc=" + operatorNumeric); 1678 MccTable.updateMccMncConfiguration(mContext, operatorNumeric, false); 1679 1680 return true; 1681 } catch (SQLException e) { 1682 Rlog.e(LOG_TAG, "Can't store current operator", e); 1683 } 1684 } 1685 return false; 1686 } 1687 1688 /** 1689 * Sets the "current" field in the telephony provider according to the SIM's operator. 1690 * Implemented in {@link CDMALTEPhone} for CDMA/LTE devices. 1691 * 1692 * @return true for success; false otherwise. 1693 */ 1694 boolean updateCurrentCarrierInProvider() { 1695 return true; 1696 } 1697 1698 public void prepareEri() { 1699 if (mEriManager == null) { 1700 Rlog.e(LOG_TAG, "PrepareEri: Trying to access stale objects"); 1701 return; 1702 } 1703 mEriManager.loadEriFile(); 1704 if(mEriManager.isEriFileLoaded()) { 1705 // when the ERI file is loaded 1706 log("ERI read, notify registrants"); 1707 mEriFileLoadedRegistrants.notifyRegistrants(); 1708 } 1709 } 1710 1711 public boolean isEriFileLoaded() { 1712 return mEriManager.isEriFileLoaded(); 1713 } 1714 1715 protected void registerForRuimRecordEvents() { 1716 IccRecords r = mIccRecords.get(); 1717 if (r == null) { 1718 return; 1719 } 1720 r.registerForRecordsLoaded(this, EVENT_RUIM_RECORDS_LOADED, null); 1721 } 1722 1723 protected void unregisterForRuimRecordEvents() { 1724 IccRecords r = mIccRecords.get(); 1725 if (r == null) { 1726 return; 1727 } 1728 r.unregisterForRecordsLoaded(this); 1729 } 1730 1731 /** 1732 * Sets the SIM voice message count 1733 * @param line Subscriber Profile Number, one-based. Only '1' is supported 1734 * @param countWaiting The number of messages waiting, if known. Use 1735 * -1 to indicate that an unknown number of 1736 * messages are waiting 1737 * This is a wrapper function for setVoiceMessageCount 1738 */ 1739 @Override 1740 public void setVoiceMessageWaiting(int line, int countWaiting) { 1741 setVoiceMessageCount(countWaiting); 1742 } 1743 1744 protected void log(String s) { 1745 if (DBG) 1746 Rlog.d(LOG_TAG, s); 1747 } 1748 1749 protected void loge(String s, Exception e) { 1750 if (DBG) 1751 Rlog.e(LOG_TAG, s, e); 1752 } 1753 1754 @Override 1755 public void dump(FileDescriptor fd, PrintWriter pw, String[] args) { 1756 pw.println("CDMAPhone extends:"); 1757 super.dump(fd, pw, args); 1758 pw.println(" mVmNumber=" + mVmNumber); 1759 pw.println(" mCT=" + mCT); 1760 pw.println(" mSST=" + mSST); 1761 pw.println(" mCdmaSSM=" + mCdmaSSM); 1762 pw.println(" mPendingMmis=" + mPendingMmis); 1763 pw.println(" mRuimPhoneBookInterfaceManager=" + mRuimPhoneBookInterfaceManager); 1764 pw.println(" mCdmaSubscriptionSource=" + mCdmaSubscriptionSource); 1765 pw.println(" mSubInfo=" + mSubInfo); 1766 pw.println(" mEriManager=" + mEriManager); 1767 pw.println(" mWakeLock=" + mWakeLock); 1768 pw.println(" mIsPhoneInEcmState=" + mIsPhoneInEcmState); 1769 if (VDBG) pw.println(" mImei=" + mImei); 1770 if (VDBG) pw.println(" mImeiSv=" + mImeiSv); 1771 if (VDBG) pw.println(" mEsn=" + mEsn); 1772 if (VDBG) pw.println(" mMeid=" + mMeid); 1773 pw.println(" mCarrierOtaSpNumSchema=" + mCarrierOtaSpNumSchema); 1774 pw.println(" getCdmaEriIconIndex()=" + getCdmaEriIconIndex()); 1775 pw.println(" getCdmaEriIconMode()=" + getCdmaEriIconMode()); 1776 pw.println(" getCdmaEriText()=" + getCdmaEriText()); 1777 pw.println(" isMinInfoReady()=" + isMinInfoReady()); 1778 pw.println(" isCspPlmnEnabled()=" + isCspPlmnEnabled()); 1779 } 1780 1781 @Override 1782 public boolean setOperatorBrandOverride(String brand) { 1783 if (mUiccController == null) { 1784 return false; 1785 } 1786 1787 UiccCard card = mUiccController.getUiccCard(); 1788 if (card == null) { 1789 return false; 1790 } 1791 1792 boolean status = card.setOperatorBrandOverride(brand); 1793 1794 // Refresh. 1795 if (status) { 1796 IccRecords iccRecords = mIccRecords.get(); 1797 if (iccRecords != null) { 1798 SystemProperties.set(TelephonyProperties.PROPERTY_ICC_OPERATOR_ALPHA, 1799 iccRecords.getServiceProviderName()); 1800 } 1801 if (mSST != null) { 1802 mSST.pollState(); 1803 } 1804 } 1805 return status; 1806 } 1807} 1808