GSMPhone.java revision 5b81adc82a53b3064f4baa3acfeabef31586588a 
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.gsm;
18
19import android.content.ContentValues;
20import android.content.Context;
21import android.content.SharedPreferences;
22import android.database.SQLException;
23import android.net.Uri;
24import android.os.AsyncResult;
25import android.os.Handler;
26import android.os.Message;
27import android.os.Registrant;
28import android.os.RegistrantList;
29import android.os.SystemProperties;
30import android.preference.PreferenceManager;
31import android.provider.Telephony;
32import android.telephony.CellLocation;
33import android.telephony.PhoneNumberUtils;
34import android.telephony.ServiceState;
35import android.telephony.SignalStrength;
36import com.android.internal.telephony.CallTracker;
37import android.text.TextUtils;
38import android.util.Log;
39
40import static com.android.internal.telephony.CommandsInterface.CF_ACTION_DISABLE;
41import static com.android.internal.telephony.CommandsInterface.CF_ACTION_ENABLE;
42import static com.android.internal.telephony.CommandsInterface.CF_ACTION_ERASURE;
43import static com.android.internal.telephony.CommandsInterface.CF_ACTION_REGISTRATION;
44import static com.android.internal.telephony.CommandsInterface.CF_REASON_ALL;
45import static com.android.internal.telephony.CommandsInterface.CF_REASON_ALL_CONDITIONAL;
46import static com.android.internal.telephony.CommandsInterface.CF_REASON_NO_REPLY;
47import static com.android.internal.telephony.CommandsInterface.CF_REASON_NOT_REACHABLE;
48import static com.android.internal.telephony.CommandsInterface.CF_REASON_BUSY;
49import static com.android.internal.telephony.CommandsInterface.CF_REASON_UNCONDITIONAL;
50import static com.android.internal.telephony.CommandsInterface.SERVICE_CLASS_VOICE;
51import static com.android.internal.telephony.TelephonyProperties.PROPERTY_BASEBAND_VERSION;
52
53import com.android.internal.telephony.cat.CatService;
54import com.android.internal.telephony.Call;
55import com.android.internal.telephony.CallForwardInfo;
56import com.android.internal.telephony.CallStateException;
57import com.android.internal.telephony.CommandsInterface;
58import com.android.internal.telephony.Connection;
59import com.android.internal.telephony.IccCard;
60import com.android.internal.telephony.IccFileHandler;
61import com.android.internal.telephony.IccPhoneBookInterfaceManager;
62import com.android.internal.telephony.IccSmsInterfaceManager;
63import com.android.internal.telephony.MmiCode;
64import com.android.internal.telephony.OperatorInfo;
65import com.android.internal.telephony.Phone;
66import com.android.internal.telephony.PhoneBase;
67import com.android.internal.telephony.PhoneConstants;
68import com.android.internal.telephony.PhoneNotifier;
69import com.android.internal.telephony.PhoneProxy;
70import com.android.internal.telephony.PhoneSubInfo;
71import com.android.internal.telephony.TelephonyProperties;
72import com.android.internal.telephony.UUSInfo;
73import com.android.internal.telephony.test.SimulatedRadioControl;
74import com.android.internal.telephony.uicc.UiccController;
75import com.android.internal.telephony.IccVmNotSupportedException;
76import com.android.internal.telephony.ServiceStateTracker;
77
78import java.io.FileDescriptor;
79import java.io.IOException;
80import java.io.PrintWriter;
81import java.net.InetSocketAddress;
82import java.net.ServerSocket;
83import java.net.Socket;
84import java.util.ArrayList;
85import java.util.List;
86
87/**
88 * {@hide}
89 */
90public class GSMPhone extends PhoneBase {
91    // NOTE that LOG_TAG here is "GSM", which means that log messages
92    // from this file will go into the radio log rather than the main
93    // log.  (Use "adb logcat -b radio" to see them.)
94    static final String LOG_TAG = "GSM";
95    private static final boolean LOCAL_DEBUG = true;
96    private static final boolean VDBG = false; /* STOP SHIP if true */
97
98    // Key used to read/write current ciphering state
99    public static final String CIPHERING_KEY = "ciphering_key";
100    // Key used to read/write voice mail number
101    public static final String VM_NUMBER = "vm_number_key";
102    // Key used to read/write the SIM IMSI used for storing the voice mail
103    public static final String VM_SIM_IMSI = "vm_sim_imsi_key";
104
105    // Instance Variables
106    GsmCallTracker mCT;
107    GsmServiceStateTracker mSST;
108    ArrayList <GsmMmiCode> mPendingMMIs = new ArrayList<GsmMmiCode>();
109    SimPhoneBookInterfaceManager mSimPhoneBookIntManager;
110    SimSmsInterfaceManager mSimSmsIntManager;
111    PhoneSubInfo mSubInfo;
112
113
114    Registrant mPostDialHandler;
115
116    /** List of Registrants to receive Supplementary Service Notifications. */
117    RegistrantList mSsnRegistrants = new RegistrantList();
118
119    Thread debugPortThread;
120    ServerSocket debugSocket;
121
122    private String mImei;
123    private String mImeiSv;
124    private String mVmNumber;
125
126
127    // Constructors
128
129    public
130    GSMPhone (Context context, CommandsInterface ci, PhoneNotifier notifier) {
131        this(context,ci,notifier, false);
132    }
133
134    public
135    GSMPhone (Context context, CommandsInterface ci, PhoneNotifier notifier, boolean unitTestMode) {
136        super(notifier, context, ci, unitTestMode);
137
138        if (ci instanceof SimulatedRadioControl) {
139            mSimulatedRadioControl = (SimulatedRadioControl) ci;
140        }
141
142        mCM.setPhoneType(PhoneConstants.PHONE_TYPE_GSM);
143        mIccCard.set(UiccController.getInstance(this).getIccCard());
144        mIccRecords = mIccCard.get().getIccRecords();
145        mCT = new GsmCallTracker(this);
146        mSST = new GsmServiceStateTracker (this);
147        mSMS = new GsmSMSDispatcher(this, mSmsStorageMonitor, mSmsUsageMonitor);
148        mDataConnectionTracker = new GsmDataConnectionTracker (this);
149        if (!unitTestMode) {
150            mSimPhoneBookIntManager = new SimPhoneBookInterfaceManager(this);
151            mSimSmsIntManager = new SimSmsInterfaceManager(this, mSMS);
152            mSubInfo = new PhoneSubInfo(this);
153        }
154
155        mCM.registerForAvailable(this, EVENT_RADIO_AVAILABLE, null);
156        registerForSimRecordEvents();
157        mCM.registerForOffOrNotAvailable(this, EVENT_RADIO_OFF_OR_NOT_AVAILABLE, null);
158        mCM.registerForOn(this, EVENT_RADIO_ON, null);
159        mCM.setOnUSSD(this, EVENT_USSD, null);
160        mCM.setOnSuppServiceNotification(this, EVENT_SSN, null);
161        mSST.registerForNetworkAttached(this, EVENT_REGISTERED_TO_NETWORK, null);
162
163        if (false) {
164            try {
165                //debugSocket = new LocalServerSocket("com.android.internal.telephony.debug");
166                debugSocket = new ServerSocket();
167                debugSocket.setReuseAddress(true);
168                debugSocket.bind (new InetSocketAddress("127.0.0.1", 6666));
169
170                debugPortThread
171                    = new Thread(
172                        new Runnable() {
173                            public void run() {
174                                for(;;) {
175                                    try {
176                                        Socket sock;
177                                        sock = debugSocket.accept();
178                                        Log.i(LOG_TAG, "New connection; resetting radio");
179                                        mCM.resetRadio(null);
180                                        sock.close();
181                                    } catch (IOException ex) {
182                                        Log.w(LOG_TAG,
183                                            "Exception accepting socket", ex);
184                                    }
185                                }
186                            }
187                        },
188                        "GSMPhone debug");
189
190                debugPortThread.start();
191
192            } catch (IOException ex) {
193                Log.w(LOG_TAG, "Failure to open com.android.internal.telephony.debug socket", ex);
194            }
195        }
196
197        //Change the system property
198        SystemProperties.set(TelephonyProperties.CURRENT_ACTIVE_PHONE,
199                new Integer(PhoneConstants.PHONE_TYPE_GSM).toString());
200    }
201
202    @Override
203    public void dispose() {
204        synchronized(PhoneProxy.lockForRadioTechnologyChange) {
205            super.dispose();
206
207            //Unregister from all former registered events
208            mCM.unregisterForAvailable(this); //EVENT_RADIO_AVAILABLE
209            unregisterForSimRecordEvents();
210            mCM.unregisterForOffOrNotAvailable(this); //EVENT_RADIO_OFF_OR_NOT_AVAILABLE
211            mCM.unregisterForOn(this); //EVENT_RADIO_ON
212            mSST.unregisterForNetworkAttached(this); //EVENT_REGISTERED_TO_NETWORK
213            mCM.unSetOnUSSD(this);
214            mCM.unSetOnSuppServiceNotification(this);
215
216            mPendingMMIs.clear();
217
218            //Force all referenced classes to unregister their former registered events
219            mCT.dispose();
220            mDataConnectionTracker.dispose();
221            mSST.dispose();
222            mSimPhoneBookIntManager.dispose();
223            mSimSmsIntManager.dispose();
224            mSubInfo.dispose();
225        }
226    }
227
228    @Override
229    public void removeReferences() {
230        Log.d(LOG_TAG, "removeReferences");
231        mSimulatedRadioControl = null;
232        mSimPhoneBookIntManager = null;
233        mSimSmsIntManager = null;
234        mSubInfo = null;
235        mCT = null;
236        mSST = null;
237        super.removeReferences();
238    }
239
240    protected void finalize() {
241        if(LOCAL_DEBUG) Log.d(LOG_TAG, "GSMPhone finalized");
242    }
243
244
245    public ServiceState
246    getServiceState() {
247        return mSST.ss;
248    }
249
250    public CellLocation getCellLocation() {
251        return mSST.cellLoc;
252    }
253
254    public PhoneConstants.State getState() {
255        return mCT.state;
256    }
257
258    public String getPhoneName() {
259        return "GSM";
260    }
261
262    public int getPhoneType() {
263        return PhoneConstants.PHONE_TYPE_GSM;
264    }
265
266    public SignalStrength getSignalStrength() {
267        return mSST.mSignalStrength;
268    }
269
270    public CallTracker getCallTracker() {
271        return mCT;
272    }
273
274    public ServiceStateTracker getServiceStateTracker() {
275        return mSST;
276    }
277
278    public List<? extends MmiCode>
279    getPendingMmiCodes() {
280        return mPendingMMIs;
281    }
282
283    public PhoneConstants.DataState getDataConnectionState(String apnType) {
284        PhoneConstants.DataState ret = PhoneConstants.DataState.DISCONNECTED;
285
286        if (mSST == null) {
287            // Radio Technology Change is ongoning, dispose() and removeReferences() have
288            // already been called
289
290            ret = PhoneConstants.DataState.DISCONNECTED;
291        } else if (mSST.getCurrentGprsState()
292                != ServiceState.STATE_IN_SERVICE) {
293            // If we're out of service, open TCP sockets may still work
294            // but no data will flow
295            ret = PhoneConstants.DataState.DISCONNECTED;
296        } else if (mDataConnectionTracker.isApnTypeEnabled(apnType) == false ||
297                mDataConnectionTracker.isApnTypeActive(apnType) == false) {
298            //TODO: isApnTypeActive() is just checking whether ApnContext holds
299            //      Dataconnection or not. Checking each ApnState below should
300            //      provide the same state. Calling isApnTypeActive() can be removed.
301            ret = PhoneConstants.DataState.DISCONNECTED;
302        } else { /* mSST.gprsState == ServiceState.STATE_IN_SERVICE */
303            switch (mDataConnectionTracker.getState(apnType)) {
304                case FAILED:
305                case IDLE:
306                    ret = PhoneConstants.DataState.DISCONNECTED;
307                break;
308
309                case CONNECTED:
310                case DISCONNECTING:
311                    if ( mCT.state != PhoneConstants.State.IDLE
312                            && !mSST.isConcurrentVoiceAndDataAllowed()) {
313                        ret = PhoneConstants.DataState.SUSPENDED;
314                    } else {
315                        ret = PhoneConstants.DataState.CONNECTED;
316                    }
317                break;
318
319                case INITING:
320                case CONNECTING:
321                case SCANNING:
322                    ret = PhoneConstants.DataState.CONNECTING;
323                break;
324            }
325        }
326
327        return ret;
328    }
329
330    public DataActivityState getDataActivityState() {
331        DataActivityState ret = DataActivityState.NONE;
332
333        if (mSST.getCurrentGprsState() == ServiceState.STATE_IN_SERVICE) {
334            switch (mDataConnectionTracker.getActivity()) {
335                case DATAIN:
336                    ret = DataActivityState.DATAIN;
337                break;
338
339                case DATAOUT:
340                    ret = DataActivityState.DATAOUT;
341                break;
342
343                case DATAINANDOUT:
344                    ret = DataActivityState.DATAINANDOUT;
345                break;
346            }
347        }
348
349        return ret;
350    }
351
352    /**
353     * Notify any interested party of a Phone state change {@link PhoneConstants.State}
354     */
355    /*package*/ void notifyPhoneStateChanged() {
356        mNotifier.notifyPhoneState(this);
357    }
358
359    /**
360     * Notify registrants of a change in the call state. This notifies changes in {@link Call.State}
361     * Use this when changes in the precise call state are needed, else use notifyPhoneStateChanged.
362     */
363    /*package*/ void notifyPreciseCallStateChanged() {
364        /* we'd love it if this was package-scoped*/
365        super.notifyPreciseCallStateChangedP();
366    }
367
368    /*package*/ void
369    notifyNewRingingConnection(Connection c) {
370        /* we'd love it if this was package-scoped*/
371        super.notifyNewRingingConnectionP(c);
372    }
373
374    /*package*/ void
375    notifyDisconnect(Connection cn) {
376        mDisconnectRegistrants.notifyResult(cn);
377    }
378
379    void notifyUnknownConnection() {
380        mUnknownConnectionRegistrants.notifyResult(this);
381    }
382
383    void notifySuppServiceFailed(SuppService code) {
384        mSuppServiceFailedRegistrants.notifyResult(code);
385    }
386
387    /*package*/ void
388    notifyServiceStateChanged(ServiceState ss) {
389        super.notifyServiceStateChangedP(ss);
390    }
391
392    /*package*/
393    void notifyLocationChanged() {
394        mNotifier.notifyCellLocation(this);
395    }
396
397    public void
398    notifyCallForwardingIndicator() {
399        mNotifier.notifyCallForwardingChanged(this);
400    }
401
402    // override for allowing access from other classes of this package
403    /**
404     * {@inheritDoc}
405     */
406    public final void
407    setSystemProperty(String property, String value) {
408        super.setSystemProperty(property, value);
409    }
410
411    public void registerForSuppServiceNotification(
412            Handler h, int what, Object obj) {
413        mSsnRegistrants.addUnique(h, what, obj);
414        if (mSsnRegistrants.size() == 1) mCM.setSuppServiceNotifications(true, null);
415    }
416
417    public void unregisterForSuppServiceNotification(Handler h) {
418        mSsnRegistrants.remove(h);
419        if (mSsnRegistrants.size() == 0) mCM.setSuppServiceNotifications(false, null);
420    }
421
422    public void
423    acceptCall() throws CallStateException {
424        mCT.acceptCall();
425    }
426
427    public void
428    rejectCall() throws CallStateException {
429        mCT.rejectCall();
430    }
431
432    public void
433    switchHoldingAndActive() throws CallStateException {
434        mCT.switchWaitingOrHoldingAndActive();
435    }
436
437    public boolean canConference() {
438        return mCT.canConference();
439    }
440
441    public boolean canDial() {
442        return mCT.canDial();
443    }
444
445    public void conference() throws CallStateException {
446        mCT.conference();
447    }
448
449    public void clearDisconnected() {
450        mCT.clearDisconnected();
451    }
452
453    public boolean canTransfer() {
454        return mCT.canTransfer();
455    }
456
457    public void explicitCallTransfer() throws CallStateException {
458        mCT.explicitCallTransfer();
459    }
460
461    public GsmCall
462    getForegroundCall() {
463        return mCT.foregroundCall;
464    }
465
466    public GsmCall
467    getBackgroundCall() {
468        return mCT.backgroundCall;
469    }
470
471    public GsmCall
472    getRingingCall() {
473        return mCT.ringingCall;
474    }
475
476    private boolean handleCallDeflectionIncallSupplementaryService(
477            String dialString) throws CallStateException {
478        if (dialString.length() > 1) {
479            return false;
480        }
481
482        if (getRingingCall().getState() != GsmCall.State.IDLE) {
483            if (LOCAL_DEBUG) Log.d(LOG_TAG, "MmiCode 0: rejectCall");
484            try {
485                mCT.rejectCall();
486            } catch (CallStateException e) {
487                if (LOCAL_DEBUG) Log.d(LOG_TAG,
488                    "reject failed", e);
489                notifySuppServiceFailed(Phone.SuppService.REJECT);
490            }
491        } else if (getBackgroundCall().getState() != GsmCall.State.IDLE) {
492            if (LOCAL_DEBUG) Log.d(LOG_TAG,
493                    "MmiCode 0: hangupWaitingOrBackground");
494            mCT.hangupWaitingOrBackground();
495        }
496
497        return true;
498    }
499
500    private boolean handleCallWaitingIncallSupplementaryService(
501            String dialString) throws CallStateException {
502        int len = dialString.length();
503
504        if (len > 2) {
505            return false;
506        }
507
508        GsmCall call = (GsmCall) getForegroundCall();
509
510        try {
511            if (len > 1) {
512                char ch = dialString.charAt(1);
513                int callIndex = ch - '0';
514
515                if (callIndex >= 1 && callIndex <= GsmCallTracker.MAX_CONNECTIONS) {
516                    if (LOCAL_DEBUG) Log.d(LOG_TAG,
517                            "MmiCode 1: hangupConnectionByIndex " +
518                            callIndex);
519                    mCT.hangupConnectionByIndex(call, callIndex);
520                }
521            } else {
522                if (call.getState() != GsmCall.State.IDLE) {
523                    if (LOCAL_DEBUG) Log.d(LOG_TAG,
524                            "MmiCode 1: hangup foreground");
525                    //mCT.hangupForegroundResumeBackground();
526                    mCT.hangup(call);
527                } else {
528                    if (LOCAL_DEBUG) Log.d(LOG_TAG,
529                            "MmiCode 1: switchWaitingOrHoldingAndActive");
530                    mCT.switchWaitingOrHoldingAndActive();
531                }
532            }
533        } catch (CallStateException e) {
534            if (LOCAL_DEBUG) Log.d(LOG_TAG,
535                "hangup failed", e);
536            notifySuppServiceFailed(Phone.SuppService.HANGUP);
537        }
538
539        return true;
540    }
541
542    private boolean handleCallHoldIncallSupplementaryService(String dialString)
543            throws CallStateException {
544        int len = dialString.length();
545
546        if (len > 2) {
547            return false;
548        }
549
550        GsmCall call = (GsmCall) getForegroundCall();
551
552        if (len > 1) {
553            try {
554                char ch = dialString.charAt(1);
555                int callIndex = ch - '0';
556                GsmConnection conn = mCT.getConnectionByIndex(call, callIndex);
557
558                // gsm index starts at 1, up to 5 connections in a call,
559                if (conn != null && callIndex >= 1 && callIndex <= GsmCallTracker.MAX_CONNECTIONS) {
560                    if (LOCAL_DEBUG) Log.d(LOG_TAG, "MmiCode 2: separate call "+
561                            callIndex);
562                    mCT.separate(conn);
563                } else {
564                    if (LOCAL_DEBUG) Log.d(LOG_TAG, "separate: invalid call index "+
565                            callIndex);
566                    notifySuppServiceFailed(Phone.SuppService.SEPARATE);
567                }
568            } catch (CallStateException e) {
569                if (LOCAL_DEBUG) Log.d(LOG_TAG,
570                    "separate failed", e);
571                notifySuppServiceFailed(Phone.SuppService.SEPARATE);
572            }
573        } else {
574            try {
575                if (getRingingCall().getState() != GsmCall.State.IDLE) {
576                    if (LOCAL_DEBUG) Log.d(LOG_TAG,
577                    "MmiCode 2: accept ringing call");
578                    mCT.acceptCall();
579                } else {
580                    if (LOCAL_DEBUG) Log.d(LOG_TAG,
581                    "MmiCode 2: switchWaitingOrHoldingAndActive");
582                    mCT.switchWaitingOrHoldingAndActive();
583                }
584            } catch (CallStateException e) {
585                if (LOCAL_DEBUG) Log.d(LOG_TAG,
586                    "switch failed", e);
587                notifySuppServiceFailed(Phone.SuppService.SWITCH);
588            }
589        }
590
591        return true;
592    }
593
594    private boolean handleMultipartyIncallSupplementaryService(
595            String dialString) throws CallStateException {
596        if (dialString.length() > 1) {
597            return false;
598        }
599
600        if (LOCAL_DEBUG) Log.d(LOG_TAG, "MmiCode 3: merge calls");
601        try {
602            conference();
603        } catch (CallStateException e) {
604            if (LOCAL_DEBUG) Log.d(LOG_TAG,
605                "conference failed", e);
606            notifySuppServiceFailed(Phone.SuppService.CONFERENCE);
607        }
608        return true;
609    }
610
611    private boolean handleEctIncallSupplementaryService(String dialString)
612            throws CallStateException {
613
614        int len = dialString.length();
615
616        if (len != 1) {
617            return false;
618        }
619
620        if (LOCAL_DEBUG) Log.d(LOG_TAG, "MmiCode 4: explicit call transfer");
621        try {
622            explicitCallTransfer();
623        } catch (CallStateException e) {
624            if (LOCAL_DEBUG) Log.d(LOG_TAG,
625                "transfer failed", e);
626            notifySuppServiceFailed(Phone.SuppService.TRANSFER);
627        }
628        return true;
629    }
630
631    private boolean handleCcbsIncallSupplementaryService(String dialString)
632            throws CallStateException {
633        if (dialString.length() > 1) {
634            return false;
635        }
636
637        Log.i(LOG_TAG, "MmiCode 5: CCBS not supported!");
638        // Treat it as an "unknown" service.
639        notifySuppServiceFailed(Phone.SuppService.UNKNOWN);
640        return true;
641    }
642
643    public boolean handleInCallMmiCommands(String dialString)
644            throws CallStateException {
645        if (!isInCall()) {
646            return false;
647        }
648
649        if (TextUtils.isEmpty(dialString)) {
650            return false;
651        }
652
653        boolean result = false;
654        char ch = dialString.charAt(0);
655        switch (ch) {
656            case '0':
657                result = handleCallDeflectionIncallSupplementaryService(
658                        dialString);
659                break;
660            case '1':
661                result = handleCallWaitingIncallSupplementaryService(
662                        dialString);
663                break;
664            case '2':
665                result = handleCallHoldIncallSupplementaryService(dialString);
666                break;
667            case '3':
668                result = handleMultipartyIncallSupplementaryService(dialString);
669                break;
670            case '4':
671                result = handleEctIncallSupplementaryService(dialString);
672                break;
673            case '5':
674                result = handleCcbsIncallSupplementaryService(dialString);
675                break;
676            default:
677                break;
678        }
679
680        return result;
681    }
682
683    boolean isInCall() {
684        GsmCall.State foregroundCallState = getForegroundCall().getState();
685        GsmCall.State backgroundCallState = getBackgroundCall().getState();
686        GsmCall.State ringingCallState = getRingingCall().getState();
687
688       return (foregroundCallState.isAlive() ||
689                backgroundCallState.isAlive() ||
690                ringingCallState.isAlive());
691    }
692
693    public Connection
694    dial(String dialString) throws CallStateException {
695        return dial(dialString, null);
696    }
697
698    public Connection
699    dial (String dialString, UUSInfo uusInfo) throws CallStateException {
700        // Need to make sure dialString gets parsed properly
701        String newDialString = PhoneNumberUtils.stripSeparators(dialString);
702
703        // handle in-call MMI first if applicable
704        if (handleInCallMmiCommands(newDialString)) {
705            return null;
706        }
707
708        // Only look at the Network portion for mmi
709        String networkPortion = PhoneNumberUtils.extractNetworkPortionAlt(newDialString);
710        GsmMmiCode mmi = GsmMmiCode.newFromDialString(networkPortion, this);
711        if (LOCAL_DEBUG) Log.d(LOG_TAG,
712                               "dialing w/ mmi '" + mmi + "'...");
713
714        if (mmi == null) {
715            return mCT.dial(newDialString, uusInfo);
716        } else if (mmi.isTemporaryModeCLIR()) {
717            return mCT.dial(mmi.dialingNumber, mmi.getCLIRMode(), uusInfo);
718        } else {
719            mPendingMMIs.add(mmi);
720            mMmiRegistrants.notifyRegistrants(new AsyncResult(null, mmi, null));
721            mmi.processCode();
722
723            // FIXME should this return null or something else?
724            return null;
725        }
726    }
727
728    public boolean handlePinMmi(String dialString) {
729        GsmMmiCode mmi = GsmMmiCode.newFromDialString(dialString, this);
730
731        if (mmi != null && mmi.isPinCommand()) {
732            mPendingMMIs.add(mmi);
733            mMmiRegistrants.notifyRegistrants(new AsyncResult(null, mmi, null));
734            mmi.processCode();
735            return true;
736        }
737
738        return false;
739    }
740
741    public void sendUssdResponse(String ussdMessge) {
742        GsmMmiCode mmi = GsmMmiCode.newFromUssdUserInput(ussdMessge, this);
743        mPendingMMIs.add(mmi);
744        mMmiRegistrants.notifyRegistrants(new AsyncResult(null, mmi, null));
745        mmi.sendUssd(ussdMessge);
746    }
747
748    public void
749    sendDtmf(char c) {
750        if (!PhoneNumberUtils.is12Key(c)) {
751            Log.e(LOG_TAG,
752                    "sendDtmf called with invalid character '" + c + "'");
753        } else {
754            if (mCT.state ==  PhoneConstants.State.OFFHOOK) {
755                mCM.sendDtmf(c, null);
756            }
757        }
758    }
759
760    public void
761    startDtmf(char c) {
762        if (!PhoneNumberUtils.is12Key(c)) {
763            Log.e(LOG_TAG,
764                "startDtmf called with invalid character '" + c + "'");
765        } else {
766            mCM.startDtmf(c, null);
767        }
768    }
769
770    public void
771    stopDtmf() {
772        mCM.stopDtmf(null);
773    }
774
775    public void
776    sendBurstDtmf(String dtmfString) {
777        Log.e(LOG_TAG, "[GSMPhone] sendBurstDtmf() is a CDMA method");
778    }
779
780    public void
781    setRadioPower(boolean power) {
782        mSST.setRadioPower(power);
783    }
784
785    private void storeVoiceMailNumber(String number) {
786        SharedPreferences sp = PreferenceManager.getDefaultSharedPreferences(getContext());
787        SharedPreferences.Editor editor = sp.edit();
788        editor.putString(VM_NUMBER, number);
789        editor.apply();
790        setVmSimImsi(getSubscriberId());
791    }
792
793    public String getVoiceMailNumber() {
794        // Read from the SIM. If its null, try reading from the shared preference area.
795        String number = mIccRecords.getVoiceMailNumber();
796        if (TextUtils.isEmpty(number)) {
797            SharedPreferences sp = PreferenceManager.getDefaultSharedPreferences(getContext());
798            number = sp.getString(VM_NUMBER, null);
799        }
800        return number;
801    }
802
803    private String getVmSimImsi() {
804        SharedPreferences sp = PreferenceManager.getDefaultSharedPreferences(getContext());
805        return sp.getString(VM_SIM_IMSI, null);
806    }
807
808    private void setVmSimImsi(String imsi) {
809        SharedPreferences sp = PreferenceManager.getDefaultSharedPreferences(getContext());
810        SharedPreferences.Editor editor = sp.edit();
811        editor.putString(VM_SIM_IMSI, imsi);
812        editor.apply();
813    }
814
815    public String getVoiceMailAlphaTag() {
816        String ret;
817
818        ret = mIccRecords.getVoiceMailAlphaTag();
819
820        if (ret == null || ret.length() == 0) {
821            return mContext.getText(
822                com.android.internal.R.string.defaultVoiceMailAlphaTag).toString();
823        }
824
825        return ret;
826    }
827
828    public String getDeviceId() {
829        return mImei;
830    }
831
832    public String getDeviceSvn() {
833        return mImeiSv;
834    }
835
836    public String getImei() {
837        return mImei;
838    }
839
840    public String getEsn() {
841        Log.e(LOG_TAG, "[GSMPhone] getEsn() is a CDMA method");
842        return "0";
843    }
844
845    public String getMeid() {
846        Log.e(LOG_TAG, "[GSMPhone] getMeid() is a CDMA method");
847        return "0";
848    }
849
850    public String getSubscriberId() {
851        return mIccRecords.getIMSI();
852    }
853
854    public String getLine1Number() {
855        return mIccRecords.getMsisdnNumber();
856    }
857
858    @Override
859    public String getMsisdn() {
860        return mIccRecords.getMsisdnNumber();
861    }
862
863    public String getLine1AlphaTag() {
864        return mIccRecords.getMsisdnAlphaTag();
865    }
866
867    public void setLine1Number(String alphaTag, String number, Message onComplete) {
868        mIccRecords.setMsisdnNumber(alphaTag, number, onComplete);
869    }
870
871    public void setVoiceMailNumber(String alphaTag,
872                            String voiceMailNumber,
873                            Message onComplete) {
874
875        Message resp;
876        mVmNumber = voiceMailNumber;
877        resp = obtainMessage(EVENT_SET_VM_NUMBER_DONE, 0, 0, onComplete);
878        mIccRecords.setVoiceMailNumber(alphaTag, mVmNumber, resp);
879    }
880
881    private boolean isValidCommandInterfaceCFReason (int commandInterfaceCFReason) {
882        switch (commandInterfaceCFReason) {
883        case CF_REASON_UNCONDITIONAL:
884        case CF_REASON_BUSY:
885        case CF_REASON_NO_REPLY:
886        case CF_REASON_NOT_REACHABLE:
887        case CF_REASON_ALL:
888        case CF_REASON_ALL_CONDITIONAL:
889            return true;
890        default:
891            return false;
892        }
893    }
894
895    private boolean isValidCommandInterfaceCFAction (int commandInterfaceCFAction) {
896        switch (commandInterfaceCFAction) {
897        case CF_ACTION_DISABLE:
898        case CF_ACTION_ENABLE:
899        case CF_ACTION_REGISTRATION:
900        case CF_ACTION_ERASURE:
901            return true;
902        default:
903            return false;
904        }
905    }
906
907    protected  boolean isCfEnable(int action) {
908        return (action == CF_ACTION_ENABLE) || (action == CF_ACTION_REGISTRATION);
909    }
910
911    public void getCallForwardingOption(int commandInterfaceCFReason, Message onComplete) {
912        if (isValidCommandInterfaceCFReason(commandInterfaceCFReason)) {
913            if (LOCAL_DEBUG) Log.d(LOG_TAG, "requesting call forwarding query.");
914            Message resp;
915            if (commandInterfaceCFReason == CF_REASON_UNCONDITIONAL) {
916                resp = obtainMessage(EVENT_GET_CALL_FORWARD_DONE, onComplete);
917            } else {
918                resp = onComplete;
919            }
920            mCM.queryCallForwardStatus(commandInterfaceCFReason,0,null,resp);
921        }
922    }
923
924    public void setCallForwardingOption(int commandInterfaceCFAction,
925            int commandInterfaceCFReason,
926            String dialingNumber,
927            int timerSeconds,
928            Message onComplete) {
929        if (    (isValidCommandInterfaceCFAction(commandInterfaceCFAction)) &&
930                (isValidCommandInterfaceCFReason(commandInterfaceCFReason))) {
931
932            Message resp;
933            if (commandInterfaceCFReason == CF_REASON_UNCONDITIONAL) {
934                resp = obtainMessage(EVENT_SET_CALL_FORWARD_DONE,
935                        isCfEnable(commandInterfaceCFAction) ? 1 : 0, 0, onComplete);
936            } else {
937                resp = onComplete;
938            }
939            mCM.setCallForward(commandInterfaceCFAction,
940                    commandInterfaceCFReason,
941                    CommandsInterface.SERVICE_CLASS_VOICE,
942                    dialingNumber,
943                    timerSeconds,
944                    resp);
945        }
946    }
947
948    public void getOutgoingCallerIdDisplay(Message onComplete) {
949        mCM.getCLIR(onComplete);
950    }
951
952    public void setOutgoingCallerIdDisplay(int commandInterfaceCLIRMode,
953                                           Message onComplete) {
954        mCM.setCLIR(commandInterfaceCLIRMode,
955                obtainMessage(EVENT_SET_CLIR_COMPLETE, commandInterfaceCLIRMode, 0, onComplete));
956    }
957
958    public void getCallWaiting(Message onComplete) {
959        //As per 3GPP TS 24.083, section 1.6 UE doesn't need to send service
960        //class parameter in call waiting interrogation  to network
961        mCM.queryCallWaiting(CommandsInterface.SERVICE_CLASS_NONE, onComplete);
962    }
963
964    public void setCallWaiting(boolean enable, Message onComplete) {
965        mCM.setCallWaiting(enable, CommandsInterface.SERVICE_CLASS_VOICE, onComplete);
966    }
967
968    public void
969    getAvailableNetworks(Message response) {
970        mCM.getAvailableNetworks(response);
971    }
972
973    /**
974     * Small container class used to hold information relevant to
975     * the carrier selection process. operatorNumeric can be ""
976     * if we are looking for automatic selection. operatorAlphaLong is the
977     * corresponding operator name.
978     */
979    private static class NetworkSelectMessage {
980        public Message message;
981        public String operatorNumeric;
982        public String operatorAlphaLong;
983    }
984
985    public void
986    setNetworkSelectionModeAutomatic(Message response) {
987        // wrap the response message in our own message along with
988        // an empty string (to indicate automatic selection) for the
989        // operator's id.
990        NetworkSelectMessage nsm = new NetworkSelectMessage();
991        nsm.message = response;
992        nsm.operatorNumeric = "";
993        nsm.operatorAlphaLong = "";
994
995        // get the message
996        Message msg = obtainMessage(EVENT_SET_NETWORK_AUTOMATIC_COMPLETE, nsm);
997        if (LOCAL_DEBUG)
998            Log.d(LOG_TAG, "wrapping and sending message to connect automatically");
999
1000        mCM.setNetworkSelectionModeAutomatic(msg);
1001    }
1002
1003    public void
1004    selectNetworkManually(OperatorInfo network,
1005            Message response) {
1006        // wrap the response message in our own message along with
1007        // the operator's id.
1008        NetworkSelectMessage nsm = new NetworkSelectMessage();
1009        nsm.message = response;
1010        nsm.operatorNumeric = network.getOperatorNumeric();
1011        nsm.operatorAlphaLong = network.getOperatorAlphaLong();
1012
1013        // get the message
1014        Message msg = obtainMessage(EVENT_SET_NETWORK_MANUAL_COMPLETE, nsm);
1015
1016        mCM.setNetworkSelectionModeManual(network.getOperatorNumeric(), msg);
1017    }
1018
1019    public void
1020    getNeighboringCids(Message response) {
1021        mCM.getNeighboringCids(response);
1022    }
1023
1024    public void setOnPostDialCharacter(Handler h, int what, Object obj) {
1025        mPostDialHandler = new Registrant(h, what, obj);
1026    }
1027
1028    public void setMute(boolean muted) {
1029        mCT.setMute(muted);
1030    }
1031
1032    public boolean getMute() {
1033        return mCT.getMute();
1034    }
1035
1036    public void getDataCallList(Message response) {
1037        mCM.getDataCallList(response);
1038    }
1039
1040    public void updateServiceLocation() {
1041        mSST.enableSingleLocationUpdate();
1042    }
1043
1044    public void enableLocationUpdates() {
1045        mSST.enableLocationUpdates();
1046    }
1047
1048    public void disableLocationUpdates() {
1049        mSST.disableLocationUpdates();
1050    }
1051
1052    public boolean getDataRoamingEnabled() {
1053        return mDataConnectionTracker.getDataOnRoamingEnabled();
1054    }
1055
1056    public void setDataRoamingEnabled(boolean enable) {
1057        mDataConnectionTracker.setDataOnRoamingEnabled(enable);
1058    }
1059
1060    /**
1061     * Removes the given MMI from the pending list and notifies
1062     * registrants that it is complete.
1063     * @param mmi MMI that is done
1064     */
1065    /*package*/ void
1066    onMMIDone(GsmMmiCode mmi) {
1067        /* Only notify complete if it's on the pending list.
1068         * Otherwise, it's already been handled (eg, previously canceled).
1069         * The exception is cancellation of an incoming USSD-REQUEST, which is
1070         * not on the list.
1071         */
1072        if (mPendingMMIs.remove(mmi) || mmi.isUssdRequest()) {
1073            mMmiCompleteRegistrants.notifyRegistrants(
1074                new AsyncResult(null, mmi, null));
1075        }
1076    }
1077
1078
1079    private void
1080    onNetworkInitiatedUssd(GsmMmiCode mmi) {
1081        mMmiCompleteRegistrants.notifyRegistrants(
1082            new AsyncResult(null, mmi, null));
1083    }
1084
1085
1086    /** ussdMode is one of CommandsInterface.USSD_MODE_* */
1087    private void
1088    onIncomingUSSD (int ussdMode, String ussdMessage) {
1089        boolean isUssdError;
1090        boolean isUssdRequest;
1091
1092        isUssdRequest
1093            = (ussdMode == CommandsInterface.USSD_MODE_REQUEST);
1094
1095        isUssdError
1096            = (ussdMode != CommandsInterface.USSD_MODE_NOTIFY
1097                && ussdMode != CommandsInterface.USSD_MODE_REQUEST);
1098
1099        // See comments in GsmMmiCode.java
1100        // USSD requests aren't finished until one
1101        // of these two events happen
1102        GsmMmiCode found = null;
1103        for (int i = 0, s = mPendingMMIs.size() ; i < s; i++) {
1104            if(mPendingMMIs.get(i).isPendingUSSD()) {
1105                found = mPendingMMIs.get(i);
1106                break;
1107            }
1108        }
1109
1110        if (found != null) {
1111            // Complete pending USSD
1112
1113            if (isUssdError) {
1114                found.onUssdFinishedError();
1115            } else {
1116                found.onUssdFinished(ussdMessage, isUssdRequest);
1117            }
1118        } else { // pending USSD not found
1119            // The network may initiate its own USSD request
1120
1121            // ignore everything that isnt a Notify or a Request
1122            // also, discard if there is no message to present
1123            if (!isUssdError && ussdMessage != null) {
1124                GsmMmiCode mmi;
1125                mmi = GsmMmiCode.newNetworkInitiatedUssd(ussdMessage,
1126                                                   isUssdRequest,
1127                                                   GSMPhone.this);
1128                onNetworkInitiatedUssd(mmi);
1129            }
1130        }
1131    }
1132
1133    /**
1134     * Make sure the network knows our preferred setting.
1135     */
1136    protected  void syncClirSetting() {
1137        SharedPreferences sp = PreferenceManager.getDefaultSharedPreferences(getContext());
1138        int clirSetting = sp.getInt(CLIR_KEY, -1);
1139        if (clirSetting >= 0) {
1140            mCM.setCLIR(clirSetting, null);
1141        }
1142    }
1143
1144    @Override
1145    public void handleMessage (Message msg) {
1146        AsyncResult ar;
1147        Message onComplete;
1148
1149        switch (msg.what) {
1150            case EVENT_RADIO_AVAILABLE: {
1151                mCM.getBasebandVersion(
1152                        obtainMessage(EVENT_GET_BASEBAND_VERSION_DONE));
1153
1154                mCM.getIMEI(obtainMessage(EVENT_GET_IMEI_DONE));
1155                mCM.getIMEISV(obtainMessage(EVENT_GET_IMEISV_DONE));
1156            }
1157            break;
1158
1159            case EVENT_RADIO_ON:
1160            break;
1161
1162            case EVENT_REGISTERED_TO_NETWORK:
1163                syncClirSetting();
1164                break;
1165
1166            case EVENT_SIM_RECORDS_LOADED:
1167                updateCurrentCarrierInProvider();
1168
1169                // Check if this is a different SIM than the previous one. If so unset the
1170                // voice mail number.
1171                String imsi = getVmSimImsi();
1172                String imsiFromSIM = getSubscriberId();
1173                if (imsi != null && imsiFromSIM != null && !imsiFromSIM.equals(imsi)) {
1174                    storeVoiceMailNumber(null);
1175                    setVmSimImsi(null);
1176                }
1177
1178            break;
1179
1180            case EVENT_GET_BASEBAND_VERSION_DONE:
1181                ar = (AsyncResult)msg.obj;
1182
1183                if (ar.exception != null) {
1184                    break;
1185                }
1186
1187                if (LOCAL_DEBUG) Log.d(LOG_TAG, "Baseband version: " + ar.result);
1188                setSystemProperty(PROPERTY_BASEBAND_VERSION, (String)ar.result);
1189            break;
1190
1191            case EVENT_GET_IMEI_DONE:
1192                ar = (AsyncResult)msg.obj;
1193
1194                if (ar.exception != null) {
1195                    break;
1196                }
1197
1198                mImei = (String)ar.result;
1199            break;
1200
1201            case EVENT_GET_IMEISV_DONE:
1202                ar = (AsyncResult)msg.obj;
1203
1204                if (ar.exception != null) {
1205                    break;
1206                }
1207
1208                mImeiSv = (String)ar.result;
1209            break;
1210
1211            case EVENT_USSD:
1212                ar = (AsyncResult)msg.obj;
1213
1214                String[] ussdResult = (String[]) ar.result;
1215
1216                if (ussdResult.length > 1) {
1217                    try {
1218                        onIncomingUSSD(Integer.parseInt(ussdResult[0]), ussdResult[1]);
1219                    } catch (NumberFormatException e) {
1220                        Log.w(LOG_TAG, "error parsing USSD");
1221                    }
1222                }
1223            break;
1224
1225            case EVENT_RADIO_OFF_OR_NOT_AVAILABLE:
1226                // Some MMI requests (eg USSD) are not completed
1227                // within the course of a CommandsInterface request
1228                // If the radio shuts off or resets while one of these
1229                // is pending, we need to clean up.
1230
1231                for (int i = mPendingMMIs.size() - 1; i >= 0; i--) {
1232                    if (mPendingMMIs.get(i).isPendingUSSD()) {
1233                        mPendingMMIs.get(i).onUssdFinishedError();
1234                    }
1235                }
1236            break;
1237
1238            case EVENT_SSN:
1239                ar = (AsyncResult)msg.obj;
1240                SuppServiceNotification not = (SuppServiceNotification) ar.result;
1241                mSsnRegistrants.notifyRegistrants(ar);
1242            break;
1243
1244            case EVENT_SET_CALL_FORWARD_DONE:
1245                ar = (AsyncResult)msg.obj;
1246                if (ar.exception == null) {
1247                    mIccRecords.setVoiceCallForwardingFlag(1, msg.arg1 == 1);
1248                }
1249                onComplete = (Message) ar.userObj;
1250                if (onComplete != null) {
1251                    AsyncResult.forMessage(onComplete, ar.result, ar.exception);
1252                    onComplete.sendToTarget();
1253                }
1254                break;
1255
1256            case EVENT_SET_VM_NUMBER_DONE:
1257                ar = (AsyncResult)msg.obj;
1258                if (IccVmNotSupportedException.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                break;
1268
1269
1270            case EVENT_GET_CALL_FORWARD_DONE:
1271                ar = (AsyncResult)msg.obj;
1272                if (ar.exception == null) {
1273                    handleCfuQueryResult((CallForwardInfo[])ar.result);
1274                }
1275                onComplete = (Message) ar.userObj;
1276                if (onComplete != null) {
1277                    AsyncResult.forMessage(onComplete, ar.result, ar.exception);
1278                    onComplete.sendToTarget();
1279                }
1280                break;
1281
1282            case EVENT_NEW_ICC_SMS:
1283                ar = (AsyncResult)msg.obj;
1284                mSMS.dispatchMessage((SmsMessage)ar.result);
1285                break;
1286
1287            case EVENT_SET_NETWORK_AUTOMATIC:
1288                ar = (AsyncResult)msg.obj;
1289                setNetworkSelectionModeAutomatic((Message)ar.result);
1290                break;
1291
1292            case EVENT_ICC_RECORD_EVENTS:
1293                ar = (AsyncResult)msg.obj;
1294                processIccRecordEvents((Integer)ar.result);
1295                break;
1296
1297            // handle the select network completion callbacks.
1298            case EVENT_SET_NETWORK_MANUAL_COMPLETE:
1299            case EVENT_SET_NETWORK_AUTOMATIC_COMPLETE:
1300                handleSetSelectNetwork((AsyncResult) msg.obj);
1301                break;
1302
1303            case EVENT_SET_CLIR_COMPLETE:
1304                ar = (AsyncResult)msg.obj;
1305                if (ar.exception == null) {
1306                    saveClirSetting(msg.arg1);
1307                }
1308                onComplete = (Message) ar.userObj;
1309                if (onComplete != null) {
1310                    AsyncResult.forMessage(onComplete, ar.result, ar.exception);
1311                    onComplete.sendToTarget();
1312                }
1313                break;
1314
1315             default:
1316                 super.handleMessage(msg);
1317        }
1318    }
1319
1320    private void processIccRecordEvents(int eventCode) {
1321        switch (eventCode) {
1322            case SIMRecords.EVENT_CFI:
1323                notifyCallForwardingIndicator();
1324                break;
1325            case SIMRecords.EVENT_MWI:
1326                notifyMessageWaitingIndicator();
1327                break;
1328        }
1329    }
1330
1331   /**
1332     * Sets the "current" field in the telephony provider according to the SIM's operator
1333     *
1334     * @return true for success; false otherwise.
1335     */
1336    boolean updateCurrentCarrierInProvider() {
1337        if (mIccRecords != null) {
1338            try {
1339                Uri uri = Uri.withAppendedPath(Telephony.Carriers.CONTENT_URI, "current");
1340                ContentValues map = new ContentValues();
1341                map.put(Telephony.Carriers.NUMERIC, mIccRecords.getOperatorNumeric());
1342                mContext.getContentResolver().insert(uri, map);
1343                return true;
1344            } catch (SQLException e) {
1345                Log.e(LOG_TAG, "Can't store current operator", e);
1346            }
1347        }
1348        return false;
1349    }
1350
1351    /**
1352     * Used to track the settings upon completion of the network change.
1353     */
1354    private void handleSetSelectNetwork(AsyncResult ar) {
1355        // look for our wrapper within the asyncresult, skip the rest if it
1356        // is null.
1357        if (!(ar.userObj instanceof NetworkSelectMessage)) {
1358            if (LOCAL_DEBUG) Log.d(LOG_TAG, "unexpected result from user object.");
1359            return;
1360        }
1361
1362        NetworkSelectMessage nsm = (NetworkSelectMessage) ar.userObj;
1363
1364        // found the object, now we send off the message we had originally
1365        // attached to the request.
1366        if (nsm.message != null) {
1367            if (LOCAL_DEBUG) Log.d(LOG_TAG, "sending original message to recipient");
1368            AsyncResult.forMessage(nsm.message, ar.result, ar.exception);
1369            nsm.message.sendToTarget();
1370        }
1371
1372        // open the shared preferences editor, and write the value.
1373        // nsm.operatorNumeric is "" if we're in automatic.selection.
1374        SharedPreferences sp = PreferenceManager.getDefaultSharedPreferences(getContext());
1375        SharedPreferences.Editor editor = sp.edit();
1376        editor.putString(NETWORK_SELECTION_KEY, nsm.operatorNumeric);
1377        editor.putString(NETWORK_SELECTION_NAME_KEY, nsm.operatorAlphaLong);
1378
1379        // commit and log the result.
1380        if (! editor.commit()) {
1381            Log.e(LOG_TAG, "failed to commit network selection preference");
1382        }
1383
1384    }
1385
1386    /**
1387     * Saves CLIR setting so that we can re-apply it as necessary
1388     * (in case the RIL resets it across reboots).
1389     */
1390    public void saveClirSetting(int commandInterfaceCLIRMode) {
1391        // open the shared preferences editor, and write the value.
1392        SharedPreferences sp = PreferenceManager.getDefaultSharedPreferences(getContext());
1393        SharedPreferences.Editor editor = sp.edit();
1394        editor.putInt(CLIR_KEY, commandInterfaceCLIRMode);
1395
1396        // commit and log the result.
1397        if (! editor.commit()) {
1398            Log.e(LOG_TAG, "failed to commit CLIR preference");
1399        }
1400    }
1401
1402    private void handleCfuQueryResult(CallForwardInfo[] infos) {
1403        if (infos == null || infos.length == 0) {
1404            // Assume the default is not active
1405            // Set unconditional CFF in SIM to false
1406            mIccRecords.setVoiceCallForwardingFlag(1, false);
1407        } else {
1408            for (int i = 0, s = infos.length; i < s; i++) {
1409                if ((infos[i].serviceClass & SERVICE_CLASS_VOICE) != 0) {
1410                    mIccRecords.setVoiceCallForwardingFlag(1, (infos[i].status == 1));
1411                    // should only have the one
1412                    break;
1413                }
1414            }
1415        }
1416    }
1417
1418    /**
1419     * Retrieves the PhoneSubInfo of the GSMPhone
1420     */
1421    public PhoneSubInfo getPhoneSubInfo(){
1422        return mSubInfo;
1423    }
1424
1425    /**
1426     * Retrieves the IccSmsInterfaceManager of the GSMPhone
1427     */
1428    public IccSmsInterfaceManager getIccSmsInterfaceManager(){
1429        return mSimSmsIntManager;
1430    }
1431
1432    /**
1433     * Retrieves the IccPhoneBookInterfaceManager of the GSMPhone
1434     */
1435    public IccPhoneBookInterfaceManager getIccPhoneBookInterfaceManager(){
1436        return mSimPhoneBookIntManager;
1437    }
1438
1439    /**
1440     * Activate or deactivate cell broadcast SMS.
1441     *
1442     * @param activate 0 = activate, 1 = deactivate
1443     * @param response Callback message is empty on completion
1444     */
1445    public void activateCellBroadcastSms(int activate, Message response) {
1446        Log.e(LOG_TAG, "[GSMPhone] activateCellBroadcastSms() is obsolete; use SmsManager");
1447        response.sendToTarget();
1448    }
1449
1450    /**
1451     * Query the current configuration of cdma cell broadcast SMS.
1452     *
1453     * @param response Callback message is empty on completion
1454     */
1455    public void getCellBroadcastSmsConfig(Message response) {
1456        Log.e(LOG_TAG, "[GSMPhone] getCellBroadcastSmsConfig() is obsolete; use SmsManager");
1457        response.sendToTarget();
1458    }
1459
1460    /**
1461     * Configure cdma cell broadcast SMS.
1462     *
1463     * @param response Callback message is empty on completion
1464     */
1465    public void setCellBroadcastSmsConfig(int[] configValuesArray, Message response) {
1466        Log.e(LOG_TAG, "[GSMPhone] setCellBroadcastSmsConfig() is obsolete; use SmsManager");
1467        response.sendToTarget();
1468    }
1469
1470    public boolean isCspPlmnEnabled() {
1471        return mIccRecords.isCspPlmnEnabled();
1472    }
1473
1474    private void registerForSimRecordEvents() {
1475        mIccRecords.registerForNetworkSelectionModeAutomatic(
1476                this, EVENT_SET_NETWORK_AUTOMATIC, null);
1477        mIccRecords.registerForNewSms(this, EVENT_NEW_ICC_SMS, null);
1478        mIccRecords.registerForRecordsEvents(this, EVENT_ICC_RECORD_EVENTS, null);
1479        mIccRecords.registerForRecordsLoaded(this, EVENT_SIM_RECORDS_LOADED, null);
1480    }
1481
1482    private void unregisterForSimRecordEvents() {
1483        mIccRecords.unregisterForNetworkSelectionModeAutomatic(this);
1484        mIccRecords.unregisterForNewSms(this);
1485        mIccRecords.unregisterForRecordsEvents(this);
1486        mIccRecords.unregisterForRecordsLoaded(this);
1487    }
1488
1489    @Override
1490    public void dump(FileDescriptor fd, PrintWriter pw, String[] args) {
1491        pw.println("GSMPhone extends:");
1492        super.dump(fd, pw, args);
1493        pw.println(" mCT=" + mCT);
1494        pw.println(" mSST=" + mSST);
1495        pw.println(" mPendingMMIs=" + mPendingMMIs);
1496        pw.println(" mSimPhoneBookIntManager=" + mSimPhoneBookIntManager);
1497        pw.println(" mSimSmsIntManager=" + mSimSmsIntManager);
1498        pw.println(" mSubInfo=" + mSubInfo);
1499        if (VDBG) pw.println(" mImei=" + mImei);
1500        if (VDBG) pw.println(" mImeiSv=" + mImeiSv);
1501        pw.println(" mVmNumber=" + mVmNumber);
1502    }
1503}
1504