| /* |
| * Copyright (C) 2006 The Android Open Source Project |
| * |
| * Licensed under the Apache License, Version 2.0 (the "License"); |
| * you may not use this file except in compliance with the License. |
| * You may obtain a copy of the License at |
| * |
| * http://www.apache.org/licenses/LICENSE-2.0 |
| * |
| * Unless required by applicable law or agreed to in writing, software |
| * distributed under the License is distributed on an "AS IS" BASIS, |
| * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. |
| * See the License for the specific language governing permissions and |
| * limitations under the License. |
| */ |
| |
| package com.android.internal.telephony; |
| |
| import static android.Manifest.permission.READ_PHONE_STATE; |
| import android.app.ActivityManagerNative; |
| import android.app.AlertDialog; |
| import android.content.Context; |
| import android.content.DialogInterface; |
| import android.content.Intent; |
| import android.content.res.Resources; |
| import android.os.AsyncResult; |
| import android.os.Handler; |
| import android.os.Message; |
| import android.os.PowerManager; |
| import android.os.Registrant; |
| import android.os.RegistrantList; |
| import android.util.Log; |
| import android.view.WindowManager; |
| |
| import com.android.internal.telephony.PhoneBase; |
| import com.android.internal.telephony.CommandsInterface.RadioState; |
| import com.android.internal.telephony.gsm.SIMFileHandler; |
| import com.android.internal.telephony.gsm.SIMRecords; |
| import com.android.internal.telephony.cat.CatService; |
| import com.android.internal.telephony.cdma.CDMALTEPhone; |
| import com.android.internal.telephony.cdma.CdmaLteUiccFileHandler; |
| import com.android.internal.telephony.cdma.CdmaLteUiccRecords; |
| import com.android.internal.telephony.cdma.CdmaSubscriptionSourceManager; |
| import com.android.internal.telephony.cdma.RuimFileHandler; |
| import com.android.internal.telephony.cdma.RuimRecords; |
| |
| import android.os.SystemProperties; |
| |
| import com.android.internal.R; |
| |
| /** |
| * {@hide} |
| */ |
| public class IccCard { |
| protected String mLogTag; |
| protected boolean mDbg; |
| |
| protected IccCardStatus mIccCardStatus = null; |
| protected State mState = null; |
| private final Object mStateMonitor = new Object(); |
| |
| protected boolean is3gpp = true; |
| protected boolean isSubscriptionFromIccCard = true; |
| protected CdmaSubscriptionSourceManager mCdmaSSM = null; |
| protected PhoneBase mPhone; |
| private IccRecords mIccRecords; |
| private IccFileHandler mIccFileHandler; |
| private CatService mCatService; |
| |
| private RegistrantList mAbsentRegistrants = new RegistrantList(); |
| private RegistrantList mPinLockedRegistrants = new RegistrantList(); |
| private RegistrantList mNetworkLockedRegistrants = new RegistrantList(); |
| protected RegistrantList mReadyRegistrants = new RegistrantList(); |
| protected RegistrantList mRuimReadyRegistrants = new RegistrantList(); |
| |
| private boolean mDesiredPinLocked; |
| private boolean mDesiredFdnEnabled; |
| private boolean mIccPinLocked = true; // Default to locked |
| private boolean mIccFdnEnabled = false; // Default to disabled. |
| // Will be updated when SIM_READY. |
| |
| /* Parameter is3gpp's values to be passed to constructor */ |
| public final static boolean CARD_IS_3GPP = true; |
| public final static boolean CARD_IS_NOT_3GPP = false; |
| |
| |
| /* The extra data for broacasting intent INTENT_ICC_STATE_CHANGE */ |
| static public final String INTENT_KEY_ICC_STATE = "ss"; |
| /* NOT_READY means the ICC interface is not ready (eg, radio is off or powering on) */ |
| static public final String INTENT_VALUE_ICC_NOT_READY = "NOT_READY"; |
| /* ABSENT means ICC is missing */ |
| static public final String INTENT_VALUE_ICC_ABSENT = "ABSENT"; |
| /* LOCKED means ICC is locked by pin or by network */ |
| static public final String INTENT_VALUE_ICC_LOCKED = "LOCKED"; |
| /* READY means ICC is ready to access */ |
| static public final String INTENT_VALUE_ICC_READY = "READY"; |
| /* IMSI means ICC IMSI is ready in property */ |
| static public final String INTENT_VALUE_ICC_IMSI = "IMSI"; |
| /* LOADED means all ICC records, including IMSI, are loaded */ |
| static public final String INTENT_VALUE_ICC_LOADED = "LOADED"; |
| /* The extra data for broacasting intent INTENT_ICC_STATE_CHANGE */ |
| static public final String INTENT_KEY_LOCKED_REASON = "reason"; |
| /* PIN means ICC is locked on PIN1 */ |
| static public final String INTENT_VALUE_LOCKED_ON_PIN = "PIN"; |
| /* PUK means ICC is locked on PUK1 */ |
| static public final String INTENT_VALUE_LOCKED_ON_PUK = "PUK"; |
| /* NETWORK means ICC is locked on NETWORK PERSONALIZATION */ |
| static public final String INTENT_VALUE_LOCKED_NETWORK = "NETWORK"; |
| /* PERM_DISABLED means ICC is permanently disabled due to puk fails */ |
| static public final String INTENT_VALUE_ABSENT_ON_PERM_DISABLED = "PERM_DISABLED"; |
| |
| |
| protected static final int EVENT_ICC_LOCKED = 1; |
| private static final int EVENT_GET_ICC_STATUS_DONE = 2; |
| protected static final int EVENT_RADIO_OFF_OR_NOT_AVAILABLE = 3; |
| private static final int EVENT_PINPUK_DONE = 4; |
| private static final int EVENT_REPOLL_STATUS_DONE = 5; |
| protected static final int EVENT_ICC_READY = 6; |
| private static final int EVENT_QUERY_FACILITY_LOCK_DONE = 7; |
| private static final int EVENT_CHANGE_FACILITY_LOCK_DONE = 8; |
| private static final int EVENT_CHANGE_ICC_PASSWORD_DONE = 9; |
| private static final int EVENT_QUERY_FACILITY_FDN_DONE = 10; |
| private static final int EVENT_CHANGE_FACILITY_FDN_DONE = 11; |
| private static final int EVENT_ICC_STATUS_CHANGED = 12; |
| private static final int EVENT_CARD_REMOVED = 13; |
| private static final int EVENT_CARD_ADDED = 14; |
| protected static final int EVENT_CDMA_SUBSCRIPTION_SOURCE_CHANGED = 15; |
| protected static final int EVENT_RADIO_ON = 16; |
| |
| /* |
| UNKNOWN is a transient state, for example, after uesr inputs ICC pin under |
| PIN_REQUIRED state, the query for ICC status returns UNKNOWN before it |
| turns to READY |
| */ |
| public enum State { |
| UNKNOWN, |
| ABSENT, |
| PIN_REQUIRED, |
| PUK_REQUIRED, |
| NETWORK_LOCKED, |
| READY, |
| NOT_READY, |
| PERM_DISABLED; |
| |
| public boolean isPinLocked() { |
| return ((this == PIN_REQUIRED) || (this == PUK_REQUIRED)); |
| } |
| |
| public boolean iccCardExist() { |
| return ((this == PIN_REQUIRED) || (this == PUK_REQUIRED) |
| || (this == NETWORK_LOCKED) || (this == READY) |
| || (this == PERM_DISABLED)); |
| } |
| } |
| |
| public State getState() { |
| if (mState == null) { |
| switch(mPhone.mCM.getRadioState()) { |
| /* This switch block must not return anything in |
| * State.isLocked() or State.ABSENT. |
| * If it does, handleSimStatus() may break |
| */ |
| case RADIO_OFF: |
| case RADIO_UNAVAILABLE: |
| return State.UNKNOWN; |
| default: |
| if (!is3gpp && !isSubscriptionFromIccCard) { |
| // CDMA can get subscription from NV. In that case, |
| // subscription is ready as soon as Radio is ON. |
| return State.READY; |
| } |
| } |
| } else { |
| return mState; |
| } |
| |
| return State.UNKNOWN; |
| } |
| |
| public IccCard(PhoneBase phone, String logTag, Boolean is3gpp, Boolean dbg) { |
| mLogTag = logTag; |
| mDbg = dbg; |
| if (mDbg) log("[IccCard] Creating card type " + (is3gpp ? "3gpp" : "3gpp2")); |
| mPhone = phone; |
| this.is3gpp = is3gpp; |
| mCdmaSSM = CdmaSubscriptionSourceManager.getInstance(mPhone.getContext(), |
| mPhone.mCM, mHandler, EVENT_CDMA_SUBSCRIPTION_SOURCE_CHANGED, null); |
| if (phone.mCM.getLteOnCdmaMode() == Phone.LTE_ON_CDMA_TRUE |
| && phone instanceof CDMALTEPhone) { |
| mIccFileHandler = new CdmaLteUiccFileHandler(this, "", mPhone.mCM); |
| mIccRecords = new CdmaLteUiccRecords(this, mPhone.mContext, mPhone.mCM); |
| } else { |
| // Correct aid will be set later (when GET_SIM_STATUS returns) |
| mIccFileHandler = is3gpp ? new SIMFileHandler(this, "", mPhone.mCM) : |
| new RuimFileHandler(this, "", mPhone.mCM); |
| mIccRecords = is3gpp ? new SIMRecords(this, mPhone.mContext, mPhone.mCM) : |
| new RuimRecords(this, mPhone.mContext, mPhone.mCM); |
| } |
| mCatService = CatService.getInstance(mPhone.mCM, mIccRecords, |
| mPhone.mContext, mIccFileHandler, this); |
| mPhone.mCM.registerForOffOrNotAvailable(mHandler, EVENT_RADIO_OFF_OR_NOT_AVAILABLE, null); |
| mPhone.mCM.registerForOn(mHandler, EVENT_RADIO_ON, null); |
| mPhone.mCM.registerForIccStatusChanged(mHandler, EVENT_ICC_STATUS_CHANGED, null); |
| } |
| |
| public void dispose() { |
| if (mDbg) log("[IccCard] Disposing card type " + (is3gpp ? "3gpp" : "3gpp2")); |
| mPhone.mCM.unregisterForIccStatusChanged(mHandler); |
| mPhone.mCM.unregisterForOffOrNotAvailable(mHandler); |
| mPhone.mCM.unregisterForOn(mHandler); |
| mCatService.dispose(); |
| mCdmaSSM.dispose(mHandler); |
| mIccRecords.dispose(); |
| mIccFileHandler.dispose(); |
| } |
| |
| protected void finalize() { |
| if (mDbg) log("[IccCard] Finalized card type " + (is3gpp ? "3gpp" : "3gpp2")); |
| } |
| |
| public IccRecords getIccRecords() { |
| return mIccRecords; |
| } |
| |
| public IccFileHandler getIccFileHandler() { |
| return mIccFileHandler; |
| } |
| |
| /** |
| * Notifies handler of any transition into State.ABSENT |
| */ |
| public void registerForAbsent(Handler h, int what, Object obj) { |
| Registrant r = new Registrant (h, what, obj); |
| |
| mAbsentRegistrants.add(r); |
| |
| if (getState() == State.ABSENT) { |
| r.notifyRegistrant(); |
| } |
| } |
| |
| public void unregisterForAbsent(Handler h) { |
| mAbsentRegistrants.remove(h); |
| } |
| |
| /** |
| * Notifies handler of any transition into State.NETWORK_LOCKED |
| */ |
| public void registerForNetworkLocked(Handler h, int what, Object obj) { |
| Registrant r = new Registrant (h, what, obj); |
| |
| mNetworkLockedRegistrants.add(r); |
| |
| if (getState() == State.NETWORK_LOCKED) { |
| r.notifyRegistrant(); |
| } |
| } |
| |
| public void unregisterForNetworkLocked(Handler h) { |
| mNetworkLockedRegistrants.remove(h); |
| } |
| |
| /** |
| * Notifies handler of any transition into State.isPinLocked() |
| */ |
| public void registerForLocked(Handler h, int what, Object obj) { |
| Registrant r = new Registrant (h, what, obj); |
| |
| mPinLockedRegistrants.add(r); |
| |
| if (getState().isPinLocked()) { |
| r.notifyRegistrant(); |
| } |
| } |
| |
| public void unregisterForLocked(Handler h) { |
| mPinLockedRegistrants.remove(h); |
| } |
| |
| public void registerForReady(Handler h, int what, Object obj) { |
| Registrant r = new Registrant (h, what, obj); |
| |
| synchronized (mStateMonitor) { |
| mReadyRegistrants.add(r); |
| |
| if (getState() == State.READY) { |
| r.notifyRegistrant(new AsyncResult(null, null, null)); |
| } |
| } |
| } |
| |
| public void unregisterForReady(Handler h) { |
| synchronized (mStateMonitor) { |
| mReadyRegistrants.remove(h); |
| } |
| } |
| |
| public State getRuimState() { |
| if(mIccCardStatus != null) { |
| return getAppState(mIccCardStatus.getCdmaSubscriptionAppIndex()); |
| } else { |
| return State.UNKNOWN; |
| } |
| } |
| |
| public void registerForRuimReady(Handler h, int what, Object obj) { |
| Registrant r = new Registrant (h, what, obj); |
| |
| synchronized (mStateMonitor) { |
| mRuimReadyRegistrants.add(r); |
| |
| if (getState() == State.READY && getRuimState() == State.READY ) { |
| r.notifyRegistrant(new AsyncResult(null, null, null)); |
| } |
| } |
| } |
| |
| public void unregisterForRuimReady(Handler h) { |
| synchronized (mStateMonitor) { |
| mRuimReadyRegistrants.remove(h); |
| } |
| } |
| |
| /** |
| * Supply the ICC PIN to the ICC |
| * |
| * When the operation is complete, onComplete will be sent to its |
| * Handler. |
| * |
| * onComplete.obj will be an AsyncResult |
| * |
| * ((AsyncResult)onComplete.obj).exception == null on success |
| * ((AsyncResult)onComplete.obj).exception != null on fail |
| * |
| * If the supplied PIN is incorrect: |
| * ((AsyncResult)onComplete.obj).exception != null |
| * && ((AsyncResult)onComplete.obj).exception |
| * instanceof com.android.internal.telephony.gsm.CommandException) |
| * && ((CommandException)(((AsyncResult)onComplete.obj).exception)) |
| * .getCommandError() == CommandException.Error.PASSWORD_INCORRECT |
| * |
| * |
| */ |
| |
| public void supplyPin (String pin, Message onComplete) { |
| mPhone.mCM.supplyIccPin(pin, mHandler.obtainMessage(EVENT_PINPUK_DONE, onComplete)); |
| } |
| |
| public void supplyPuk (String puk, String newPin, Message onComplete) { |
| mPhone.mCM.supplyIccPuk(puk, newPin, |
| mHandler.obtainMessage(EVENT_PINPUK_DONE, onComplete)); |
| } |
| |
| public void supplyPin2 (String pin2, Message onComplete) { |
| mPhone.mCM.supplyIccPin2(pin2, |
| mHandler.obtainMessage(EVENT_PINPUK_DONE, onComplete)); |
| } |
| |
| public void supplyPuk2 (String puk2, String newPin2, Message onComplete) { |
| mPhone.mCM.supplyIccPuk2(puk2, newPin2, |
| mHandler.obtainMessage(EVENT_PINPUK_DONE, onComplete)); |
| } |
| |
| public void supplyNetworkDepersonalization (String pin, Message onComplete) { |
| mPhone.mCM.supplyNetworkDepersonalization(pin, |
| mHandler.obtainMessage(EVENT_PINPUK_DONE, onComplete)); |
| } |
| |
| /** |
| * Check whether ICC pin lock is enabled |
| * This is a sync call which returns the cached pin enabled state |
| * |
| * @return true for ICC locked enabled |
| * false for ICC locked disabled |
| */ |
| public boolean getIccLockEnabled() { |
| return mIccPinLocked; |
| } |
| |
| /** |
| * Check whether ICC fdn (fixed dialing number) is enabled |
| * This is a sync call which returns the cached pin enabled state |
| * |
| * @return true for ICC fdn enabled |
| * false for ICC fdn disabled |
| */ |
| public boolean getIccFdnEnabled() { |
| return mIccFdnEnabled; |
| } |
| |
| /** |
| * Set the ICC pin lock enabled or disabled |
| * When the operation is complete, onComplete will be sent to its handler |
| * |
| * @param enabled "true" for locked "false" for unlocked. |
| * @param password needed to change the ICC pin state, aka. Pin1 |
| * @param onComplete |
| * onComplete.obj will be an AsyncResult |
| * ((AsyncResult)onComplete.obj).exception == null on success |
| * ((AsyncResult)onComplete.obj).exception != null on fail |
| */ |
| public void setIccLockEnabled (boolean enabled, |
| String password, Message onComplete) { |
| int serviceClassX; |
| serviceClassX = CommandsInterface.SERVICE_CLASS_VOICE + |
| CommandsInterface.SERVICE_CLASS_DATA + |
| CommandsInterface.SERVICE_CLASS_FAX; |
| |
| mDesiredPinLocked = enabled; |
| |
| mPhone.mCM.setFacilityLock(CommandsInterface.CB_FACILITY_BA_SIM, |
| enabled, password, serviceClassX, |
| mHandler.obtainMessage(EVENT_CHANGE_FACILITY_LOCK_DONE, onComplete)); |
| } |
| |
| /** |
| * Set the ICC fdn enabled or disabled |
| * When the operation is complete, onComplete will be sent to its handler |
| * |
| * @param enabled "true" for locked "false" for unlocked. |
| * @param password needed to change the ICC fdn enable, aka Pin2 |
| * @param onComplete |
| * onComplete.obj will be an AsyncResult |
| * ((AsyncResult)onComplete.obj).exception == null on success |
| * ((AsyncResult)onComplete.obj).exception != null on fail |
| */ |
| public void setIccFdnEnabled (boolean enabled, |
| String password, Message onComplete) { |
| int serviceClassX; |
| serviceClassX = CommandsInterface.SERVICE_CLASS_VOICE + |
| CommandsInterface.SERVICE_CLASS_DATA + |
| CommandsInterface.SERVICE_CLASS_FAX + |
| CommandsInterface.SERVICE_CLASS_SMS; |
| |
| mDesiredFdnEnabled = enabled; |
| |
| mPhone.mCM.setFacilityLock(CommandsInterface.CB_FACILITY_BA_FD, |
| enabled, password, serviceClassX, |
| mHandler.obtainMessage(EVENT_CHANGE_FACILITY_FDN_DONE, onComplete)); |
| } |
| |
| /** |
| * Change the ICC password used in ICC pin lock |
| * When the operation is complete, onComplete will be sent to its handler |
| * |
| * @param oldPassword is the old password |
| * @param newPassword is the new password |
| * @param onComplete |
| * onComplete.obj will be an AsyncResult |
| * ((AsyncResult)onComplete.obj).exception == null on success |
| * ((AsyncResult)onComplete.obj).exception != null on fail |
| */ |
| public void changeIccLockPassword(String oldPassword, String newPassword, |
| Message onComplete) { |
| mPhone.mCM.changeIccPin(oldPassword, newPassword, |
| mHandler.obtainMessage(EVENT_CHANGE_ICC_PASSWORD_DONE, onComplete)); |
| |
| } |
| |
| /** |
| * Change the ICC password used in ICC fdn enable |
| * When the operation is complete, onComplete will be sent to its handler |
| * |
| * @param oldPassword is the old password |
| * @param newPassword is the new password |
| * @param onComplete |
| * onComplete.obj will be an AsyncResult |
| * ((AsyncResult)onComplete.obj).exception == null on success |
| * ((AsyncResult)onComplete.obj).exception != null on fail |
| */ |
| public void changeIccFdnPassword(String oldPassword, String newPassword, |
| Message onComplete) { |
| mPhone.mCM.changeIccPin2(oldPassword, newPassword, |
| mHandler.obtainMessage(EVENT_CHANGE_ICC_PASSWORD_DONE, onComplete)); |
| |
| } |
| |
| |
| /** |
| * Returns service provider name stored in ICC card. |
| * If there is no service provider name associated or the record is not |
| * yet available, null will be returned <p> |
| * |
| * Please use this value when display Service Provider Name in idle mode <p> |
| * |
| * Usage of this provider name in the UI is a common carrier requirement. |
| * |
| * Also available via Android property "gsm.sim.operator.alpha" |
| * |
| * @return Service Provider Name stored in ICC card |
| * null if no service provider name associated or the record is not |
| * yet available |
| * |
| */ |
| public String getServiceProviderName () { |
| return mPhone.mIccRecords.getServiceProviderName(); |
| } |
| |
| protected void updateStateProperty() { |
| mPhone.setSystemProperty(TelephonyProperties.PROPERTY_SIM_STATE, getState().toString()); |
| } |
| |
| private void getIccCardStatusDone(AsyncResult ar) { |
| if (ar.exception != null) { |
| Log.e(mLogTag,"Error getting ICC status. " |
| + "RIL_REQUEST_GET_ICC_STATUS should " |
| + "never return an error", ar.exception); |
| return; |
| } |
| handleIccCardStatus((IccCardStatus) ar.result); |
| } |
| |
| private void handleIccCardStatus(IccCardStatus newCardStatus) { |
| boolean transitionedIntoPinLocked; |
| boolean transitionedIntoAbsent; |
| boolean transitionedIntoNetworkLocked; |
| boolean transitionedIntoPermBlocked; |
| boolean isIccCardRemoved; |
| boolean isIccCardAdded; |
| |
| State oldState, newState; |
| State oldRuimState = getRuimState(); |
| |
| oldState = mState; |
| mIccCardStatus = newCardStatus; |
| newState = getIccCardState(); |
| |
| synchronized (mStateMonitor) { |
| mState = newState; |
| updateStateProperty(); |
| if (oldState != State.READY && newState == State.READY) { |
| mHandler.sendMessage(mHandler.obtainMessage(EVENT_ICC_READY)); |
| mReadyRegistrants.notifyRegistrants(); |
| } else if (newState.isPinLocked()) { |
| mHandler.sendMessage(mHandler.obtainMessage(EVENT_ICC_LOCKED)); |
| } |
| if (oldRuimState != State.READY && getRuimState() == State.READY) { |
| mRuimReadyRegistrants.notifyRegistrants(); |
| } |
| } |
| |
| transitionedIntoPinLocked = ( |
| (oldState != State.PIN_REQUIRED && newState == State.PIN_REQUIRED) |
| || (oldState != State.PUK_REQUIRED && newState == State.PUK_REQUIRED)); |
| transitionedIntoAbsent = (oldState != State.ABSENT && newState == State.ABSENT); |
| transitionedIntoNetworkLocked = (oldState != State.NETWORK_LOCKED |
| && newState == State.NETWORK_LOCKED); |
| transitionedIntoPermBlocked = (oldState != State.PERM_DISABLED |
| && newState == State.PERM_DISABLED); |
| isIccCardRemoved = (oldState != null && |
| oldState.iccCardExist() && newState == State.ABSENT); |
| isIccCardAdded = (oldState == State.ABSENT && |
| newState != null && newState.iccCardExist()); |
| |
| if (transitionedIntoPinLocked) { |
| if (mDbg) log("Notify SIM pin or puk locked."); |
| mPinLockedRegistrants.notifyRegistrants(); |
| broadcastIccStateChangedIntent(INTENT_VALUE_ICC_LOCKED, |
| (newState == State.PIN_REQUIRED) ? |
| INTENT_VALUE_LOCKED_ON_PIN : INTENT_VALUE_LOCKED_ON_PUK); |
| } else if (transitionedIntoAbsent) { |
| if (mDbg) log("Notify SIM missing."); |
| mAbsentRegistrants.notifyRegistrants(); |
| broadcastIccStateChangedIntent(INTENT_VALUE_ICC_ABSENT, null); |
| } else if (transitionedIntoNetworkLocked) { |
| if (mDbg) log("Notify SIM network locked."); |
| mNetworkLockedRegistrants.notifyRegistrants(); |
| broadcastIccStateChangedIntent(INTENT_VALUE_ICC_LOCKED, |
| INTENT_VALUE_LOCKED_NETWORK); |
| } else if (transitionedIntoPermBlocked) { |
| if (mDbg) log("Notify SIM permanently disabled."); |
| broadcastIccStateChangedIntent(INTENT_VALUE_ICC_ABSENT, |
| INTENT_VALUE_ABSENT_ON_PERM_DISABLED); |
| } |
| |
| if (isIccCardRemoved) { |
| mHandler.sendMessage(mHandler.obtainMessage(EVENT_CARD_REMOVED, null)); |
| } else if (isIccCardAdded) { |
| mHandler.sendMessage(mHandler.obtainMessage(EVENT_CARD_ADDED, null)); |
| } |
| |
| // Call onReady Record(s) on the IccCard becomes ready (not NV) |
| if (oldState != State.READY && newState == State.READY && |
| (is3gpp || isSubscriptionFromIccCard)) { |
| if (!(mIccFileHandler instanceof CdmaLteUiccFileHandler)) { |
| // CdmaLteUicc File Handler deals with both USIM and CSIM. |
| // Do not lock onto one AID for now. |
| mIccFileHandler.setAid(getAid()); |
| } |
| mIccRecords.onReady(); |
| } |
| } |
| |
| private void onIccSwap(boolean isAdded) { |
| // TODO: Here we assume the device can't handle SIM hot-swap |
| // and has to reboot. We may want to add a property, |
| // e.g. REBOOT_ON_SIM_SWAP, to indicate if modem support |
| // hot-swap. |
| DialogInterface.OnClickListener listener = null; |
| |
| |
| // TODO: SimRecords is not reset while SIM ABSENT (only reset while |
| // Radio_off_or_not_available). Have to reset in both both |
| // added or removed situation. |
| listener = new DialogInterface.OnClickListener() { |
| @Override |
| public void onClick(DialogInterface dialog, int which) { |
| if (which == DialogInterface.BUTTON_POSITIVE) { |
| if (mDbg) log("Reboot due to SIM swap"); |
| PowerManager pm = (PowerManager) mPhone.getContext() |
| .getSystemService(Context.POWER_SERVICE); |
| pm.reboot("SIM is added."); |
| } |
| } |
| |
| }; |
| |
| Resources r = Resources.getSystem(); |
| |
| String title = (isAdded) ? r.getString(R.string.sim_added_title) : |
| r.getString(R.string.sim_removed_title); |
| String message = (isAdded) ? r.getString(R.string.sim_added_message) : |
| r.getString(R.string.sim_removed_message); |
| String buttonTxt = r.getString(R.string.sim_restart_button); |
| |
| AlertDialog dialog = new AlertDialog.Builder(mPhone.getContext()) |
| .setTitle(title) |
| .setMessage(message) |
| .setPositiveButton(buttonTxt, listener) |
| .create(); |
| dialog.getWindow().setType(WindowManager.LayoutParams.TYPE_SYSTEM_ALERT); |
| dialog.show(); |
| } |
| |
| /** |
| * Interperate EVENT_QUERY_FACILITY_LOCK_DONE |
| * @param ar is asyncResult of Query_Facility_Locked |
| */ |
| private void onQueryFdnEnabled(AsyncResult ar) { |
| if(ar.exception != null) { |
| if(mDbg) log("Error in querying facility lock:" + ar.exception); |
| return; |
| } |
| |
| int[] ints = (int[])ar.result; |
| if(ints.length != 0) { |
| mIccFdnEnabled = (0!=ints[0]); |
| if(mDbg) log("Query facility lock : " + mIccFdnEnabled); |
| } else { |
| Log.e(mLogTag, "[IccCard] Bogus facility lock response"); |
| } |
| } |
| |
| /** |
| * Interperate EVENT_QUERY_FACILITY_LOCK_DONE |
| * @param ar is asyncResult of Query_Facility_Locked |
| */ |
| private void onQueryFacilityLock(AsyncResult ar) { |
| if(ar.exception != null) { |
| if (mDbg) log("Error in querying facility lock:" + ar.exception); |
| return; |
| } |
| |
| int[] ints = (int[])ar.result; |
| if(ints.length != 0) { |
| mIccPinLocked = (0!=ints[0]); |
| if(mDbg) log("Query facility lock : " + mIccPinLocked); |
| } else { |
| Log.e(mLogTag, "[IccCard] Bogus facility lock response"); |
| } |
| } |
| |
| public void broadcastIccStateChangedIntent(String value, String reason) { |
| Intent intent = new Intent(TelephonyIntents.ACTION_SIM_STATE_CHANGED); |
| intent.addFlags(Intent.FLAG_RECEIVER_REPLACE_PENDING); |
| intent.putExtra(Phone.PHONE_NAME_KEY, mPhone.getPhoneName()); |
| intent.putExtra(INTENT_KEY_ICC_STATE, value); |
| intent.putExtra(INTENT_KEY_LOCKED_REASON, reason); |
| if(mDbg) log("Broadcasting intent ACTION_SIM_STATE_CHANGED " + value |
| + " reason " + reason); |
| ActivityManagerNative.broadcastStickyIntent(intent, READ_PHONE_STATE); |
| } |
| |
| protected Handler mHandler = new Handler() { |
| @Override |
| public void handleMessage(Message msg){ |
| AsyncResult ar; |
| int serviceClassX; |
| |
| serviceClassX = CommandsInterface.SERVICE_CLASS_VOICE + |
| CommandsInterface.SERVICE_CLASS_DATA + |
| CommandsInterface.SERVICE_CLASS_FAX; |
| |
| if (!mPhone.mIsTheCurrentActivePhone) { |
| Log.e(mLogTag, "Received message " + msg + "[" + msg.what |
| + "] while being destroyed. Ignoring."); |
| return; |
| } |
| |
| switch (msg.what) { |
| case EVENT_RADIO_OFF_OR_NOT_AVAILABLE: |
| mState = null; |
| updateStateProperty(); |
| broadcastIccStateChangedIntent(INTENT_VALUE_ICC_NOT_READY, null); |
| break; |
| case EVENT_RADIO_ON: |
| if (!is3gpp) { |
| handleCdmaSubscriptionSource(); |
| } |
| mPhone.mCM.getIccCardStatus(obtainMessage(EVENT_GET_ICC_STATUS_DONE)); |
| break; |
| case EVENT_CDMA_SUBSCRIPTION_SOURCE_CHANGED: |
| handleCdmaSubscriptionSource(); |
| break; |
| case EVENT_ICC_READY: |
| if(isSubscriptionFromIccCard) { |
| mPhone.mCM.queryFacilityLock ( |
| CommandsInterface.CB_FACILITY_BA_SIM, "", serviceClassX, |
| obtainMessage(EVENT_QUERY_FACILITY_LOCK_DONE)); |
| mPhone.mCM.queryFacilityLock ( |
| CommandsInterface.CB_FACILITY_BA_FD, "", serviceClassX, |
| obtainMessage(EVENT_QUERY_FACILITY_FDN_DONE)); |
| } |
| break; |
| case EVENT_ICC_LOCKED: |
| mPhone.mCM.queryFacilityLock ( |
| CommandsInterface.CB_FACILITY_BA_SIM, "", serviceClassX, |
| obtainMessage(EVENT_QUERY_FACILITY_LOCK_DONE)); |
| break; |
| case EVENT_GET_ICC_STATUS_DONE: |
| ar = (AsyncResult)msg.obj; |
| |
| getIccCardStatusDone(ar); |
| break; |
| case EVENT_PINPUK_DONE: |
| // a PIN/PUK/PIN2/PUK2/Network Personalization |
| // request has completed. ar.userObj is the response Message |
| // Repoll before returning |
| ar = (AsyncResult)msg.obj; |
| // TODO should abstract these exceptions |
| AsyncResult.forMessage(((Message)ar.userObj)).exception |
| = ar.exception; |
| mPhone.mCM.getIccCardStatus( |
| obtainMessage(EVENT_REPOLL_STATUS_DONE, ar.userObj)); |
| break; |
| case EVENT_REPOLL_STATUS_DONE: |
| // Finished repolling status after PIN operation |
| // ar.userObj is the response messaeg |
| // ar.userObj.obj is already an AsyncResult with an |
| // appropriate exception filled in if applicable |
| |
| ar = (AsyncResult)msg.obj; |
| getIccCardStatusDone(ar); |
| ((Message)ar.userObj).sendToTarget(); |
| break; |
| case EVENT_QUERY_FACILITY_LOCK_DONE: |
| ar = (AsyncResult)msg.obj; |
| onQueryFacilityLock(ar); |
| break; |
| case EVENT_QUERY_FACILITY_FDN_DONE: |
| ar = (AsyncResult)msg.obj; |
| onQueryFdnEnabled(ar); |
| break; |
| case EVENT_CHANGE_FACILITY_LOCK_DONE: |
| ar = (AsyncResult)msg.obj; |
| if (ar.exception == null) { |
| mIccPinLocked = mDesiredPinLocked; |
| if (mDbg) log( "EVENT_CHANGE_FACILITY_LOCK_DONE: " + |
| "mIccPinLocked= " + mIccPinLocked); |
| } else { |
| Log.e(mLogTag, "Error change facility lock with exception " |
| + ar.exception); |
| } |
| AsyncResult.forMessage(((Message)ar.userObj)).exception |
| = ar.exception; |
| ((Message)ar.userObj).sendToTarget(); |
| break; |
| case EVENT_CHANGE_FACILITY_FDN_DONE: |
| ar = (AsyncResult)msg.obj; |
| |
| if (ar.exception == null) { |
| mIccFdnEnabled = mDesiredFdnEnabled; |
| if (mDbg) log("EVENT_CHANGE_FACILITY_FDN_DONE: " + |
| "mIccFdnEnabled=" + mIccFdnEnabled); |
| } else { |
| Log.e(mLogTag, "Error change facility fdn with exception " |
| + ar.exception); |
| } |
| AsyncResult.forMessage(((Message)ar.userObj)).exception |
| = ar.exception; |
| ((Message)ar.userObj).sendToTarget(); |
| break; |
| case EVENT_CHANGE_ICC_PASSWORD_DONE: |
| ar = (AsyncResult)msg.obj; |
| if(ar.exception != null) { |
| Log.e(mLogTag, "Error in change sim password with exception" |
| + ar.exception); |
| } |
| AsyncResult.forMessage(((Message)ar.userObj)).exception |
| = ar.exception; |
| ((Message)ar.userObj).sendToTarget(); |
| break; |
| case EVENT_ICC_STATUS_CHANGED: |
| Log.d(mLogTag, "Received Event EVENT_ICC_STATUS_CHANGED"); |
| mPhone.mCM.getIccCardStatus(obtainMessage(EVENT_GET_ICC_STATUS_DONE)); |
| break; |
| case EVENT_CARD_REMOVED: |
| onIccSwap(false); |
| break; |
| case EVENT_CARD_ADDED: |
| onIccSwap(true); |
| break; |
| default: |
| Log.e(mLogTag, "[IccCard] Unknown Event " + msg.what); |
| } |
| } |
| }; |
| |
| private void handleCdmaSubscriptionSource() { |
| if(mCdmaSSM != null) { |
| int newSubscriptionSource = mCdmaSSM.getCdmaSubscriptionSource(); |
| |
| Log.d(mLogTag, "Received Cdma subscription source: " + newSubscriptionSource); |
| |
| boolean isNewSubFromRuim = |
| (newSubscriptionSource == CdmaSubscriptionSourceManager.SUBSCRIPTION_FROM_RUIM); |
| |
| if (isNewSubFromRuim != isSubscriptionFromIccCard) { |
| isSubscriptionFromIccCard = isNewSubFromRuim; |
| // Parse the Stored IccCardStatus Message to set mState correctly. |
| handleIccCardStatus(mIccCardStatus); |
| } |
| } |
| } |
| |
| public State getIccCardState() { |
| if(!is3gpp && !isSubscriptionFromIccCard) { |
| // CDMA can get subscription from NV. In that case, |
| // subscription is ready as soon as Radio is ON. |
| return State.READY; |
| } |
| |
| if (mIccCardStatus == null) { |
| Log.e(mLogTag, "[IccCard] IccCardStatus is null"); |
| return IccCard.State.ABSENT; |
| } |
| |
| // this is common for all radio technologies |
| if (!mIccCardStatus.getCardState().isCardPresent()) { |
| return IccCard.State.ABSENT; |
| } |
| |
| RadioState currentRadioState = mPhone.mCM.getRadioState(); |
| // check radio technology |
| if( currentRadioState == RadioState.RADIO_OFF || |
| currentRadioState == RadioState.RADIO_UNAVAILABLE) { |
| return IccCard.State.NOT_READY; |
| } |
| |
| if( currentRadioState == RadioState.RADIO_ON ) { |
| State csimState = |
| getAppState(mIccCardStatus.getCdmaSubscriptionAppIndex()); |
| State usimState = |
| getAppState(mIccCardStatus.getGsmUmtsSubscriptionAppIndex()); |
| |
| if(mDbg) log("USIM=" + usimState + " CSIM=" + csimState); |
| |
| if (mPhone.getLteOnCdmaMode() == Phone.LTE_ON_CDMA_TRUE) { |
| // UICC card contains both USIM and CSIM |
| // Return consolidated status |
| return getConsolidatedState(csimState, usimState, csimState); |
| } |
| |
| // check for CDMA radio technology |
| if (!is3gpp) { |
| return csimState; |
| } |
| return usimState; |
| } |
| |
| return IccCard.State.ABSENT; |
| } |
| |
| private State getAppState(int appIndex) { |
| IccCardApplication app; |
| if (appIndex >= 0 && appIndex < IccCardStatus.CARD_MAX_APPS) { |
| app = mIccCardStatus.getApplication(appIndex); |
| } else { |
| Log.e(mLogTag, "[IccCard] Invalid Subscription Application index:" + appIndex); |
| return IccCard.State.ABSENT; |
| } |
| |
| if (app == null) { |
| Log.e(mLogTag, "[IccCard] Subscription Application in not present"); |
| return IccCard.State.ABSENT; |
| } |
| |
| // check if PIN required |
| if (app.pin1.isPermBlocked()) { |
| return IccCard.State.PERM_DISABLED; |
| } |
| if (app.app_state.isPinRequired()) { |
| return IccCard.State.PIN_REQUIRED; |
| } |
| if (app.app_state.isPukRequired()) { |
| return IccCard.State.PUK_REQUIRED; |
| } |
| if (app.app_state.isSubscriptionPersoEnabled()) { |
| return IccCard.State.NETWORK_LOCKED; |
| } |
| if (app.app_state.isAppReady()) { |
| return IccCard.State.READY; |
| } |
| if (app.app_state.isAppNotReady()) { |
| return IccCard.State.NOT_READY; |
| } |
| return IccCard.State.NOT_READY; |
| } |
| |
| private State getConsolidatedState(State left, State right, State preferredState) { |
| // Check if either is absent. |
| if (right == IccCard.State.ABSENT) return left; |
| if (left == IccCard.State.ABSENT) return right; |
| |
| // Only if both are ready, return ready |
| if ((left == IccCard.State.READY) && (right == IccCard.State.READY)) { |
| return State.READY; |
| } |
| |
| // Case one is ready, but the other is not. |
| if (((right == IccCard.State.NOT_READY) && (left == IccCard.State.READY)) || |
| ((left == IccCard.State.NOT_READY) && (right == IccCard.State.READY))) { |
| return IccCard.State.NOT_READY; |
| } |
| |
| // At this point, the other state is assumed to be one of locked state |
| if (right == IccCard.State.NOT_READY) return left; |
| if (left == IccCard.State.NOT_READY) return right; |
| |
| // At this point, FW currently just assumes the status will be |
| // consistent across the applications... |
| return preferredState; |
| } |
| |
| public boolean isApplicationOnIcc(IccCardApplication.AppType type) { |
| if (mIccCardStatus == null) return false; |
| |
| for (int i = 0 ; i < mIccCardStatus.getNumApplications(); i++) { |
| IccCardApplication app = mIccCardStatus.getApplication(i); |
| if (app != null && app.app_type == type) { |
| return true; |
| } |
| } |
| return false; |
| } |
| |
| /** |
| * @return true if a ICC card is present |
| */ |
| public boolean hasIccCard() { |
| if (mIccCardStatus == null) { |
| return false; |
| } else { |
| // Returns ICC card status for both GSM and CDMA mode |
| return mIccCardStatus.getCardState().isCardPresent(); |
| } |
| } |
| |
| private void log(String msg) { |
| Log.d(mLogTag, "[IccCard] " + msg); |
| } |
| |
| protected int getCurrentApplicationIndex() { |
| if (is3gpp) { |
| return mIccCardStatus.getGsmUmtsSubscriptionAppIndex(); |
| } else { |
| return mIccCardStatus.getCdmaSubscriptionAppIndex(); |
| } |
| } |
| |
| public String getAid() { |
| String aid = ""; |
| if (mIccCardStatus == null) { |
| return aid; |
| } |
| |
| int appIndex = getCurrentApplicationIndex(); |
| |
| if (appIndex >= 0 && appIndex < IccCardStatus.CARD_MAX_APPS) { |
| IccCardApplication app = mIccCardStatus.getApplication(appIndex); |
| if (app != null) { |
| aid = app.aid; |
| } else { |
| Log.e(mLogTag, "[IccCard] getAid: no current application index=" + appIndex); |
| } |
| } else { |
| Log.e(mLogTag, "[IccCard] getAid: Invalid Subscription Application index=" + appIndex); |
| } |
| |
| return aid; |
| } |
| } |
