| /* |
| * Copyright (C) 2008 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.telephony.SmsManager.STATUS_ON_ICC_FREE; |
| import static android.telephony.SmsManager.STATUS_ON_ICC_READ; |
| import static android.telephony.SmsManager.STATUS_ON_ICC_UNREAD; |
| |
| import android.Manifest; |
| import android.annotation.NonNull; |
| import android.annotation.RequiresPermission; |
| import android.app.AppOpsManager; |
| import android.app.PendingIntent; |
| import android.compat.annotation.UnsupportedAppUsage; |
| import android.content.ContentResolver; |
| import android.content.Context; |
| import android.content.pm.PackageManager; |
| import android.database.Cursor; |
| import android.database.sqlite.SQLiteException; |
| import android.net.Uri; |
| import android.os.AsyncResult; |
| import android.os.Binder; |
| import android.os.Build; |
| import android.os.Handler; |
| import android.os.Looper; |
| import android.os.Message; |
| import android.provider.Telephony; |
| import android.telephony.SmsCbMessage; |
| import android.telephony.SmsManager; |
| import android.telephony.SmsMessage; |
| import android.telephony.emergency.EmergencyNumber; |
| import android.util.LocalLog; |
| import android.util.Log; |
| |
| import com.android.internal.annotations.VisibleForTesting; |
| import com.android.internal.telephony.cdma.CdmaSmsBroadcastConfigInfo; |
| import com.android.internal.telephony.flags.FeatureFlags; |
| import com.android.internal.telephony.gsm.SmsBroadcastConfigInfo; |
| import com.android.internal.telephony.uicc.IccConstants; |
| import com.android.internal.telephony.uicc.IccFileHandler; |
| import com.android.internal.telephony.uicc.IccUtils; |
| import com.android.internal.telephony.uicc.UiccController; |
| import com.android.internal.telephony.uicc.UiccProfile; |
| import com.android.internal.util.HexDump; |
| import com.android.telephony.Rlog; |
| |
| import java.io.FileDescriptor; |
| import java.io.PrintWriter; |
| import java.util.ArrayList; |
| import java.util.Arrays; |
| import java.util.List; |
| import java.util.concurrent.atomic.AtomicBoolean; |
| |
| /** |
| * IccSmsInterfaceManager to provide an inter-process communication to |
| * access Sms in Icc. |
| */ |
| public class IccSmsInterfaceManager { |
| static final String LOG_TAG = "IccSmsInterfaceManager"; |
| static final boolean DBG = true; |
| |
| @UnsupportedAppUsage(maxTargetSdk = Build.VERSION_CODES.R, trackingBug = 170729553) |
| private CellBroadcastRangeManager mCellBroadcastRangeManager = |
| new CellBroadcastRangeManager(); |
| private CdmaBroadcastRangeManager mCdmaBroadcastRangeManager = |
| new CdmaBroadcastRangeManager(); |
| |
| private static final int EVENT_LOAD_DONE = 1; |
| private static final int EVENT_UPDATE_DONE = 2; |
| protected static final int EVENT_SET_BROADCAST_ACTIVATION_DONE = 3; |
| protected static final int EVENT_SET_BROADCAST_CONFIG_DONE = 4; |
| private static final int EVENT_GET_SMSC_DONE = 5; |
| private static final int EVENT_SET_SMSC_DONE = 6; |
| private static final int SMS_CB_CODE_SCHEME_MIN = 0; |
| private static final int SMS_CB_CODE_SCHEME_MAX = 255; |
| public static final int SMS_MESSAGE_PRIORITY_NOT_SPECIFIED = -1; |
| public static final int SMS_MESSAGE_PERIOD_NOT_SPECIFIED = -1; |
| |
| @UnsupportedAppUsage(maxTargetSdk = Build.VERSION_CODES.R, trackingBug = 170729553) |
| protected Phone mPhone; |
| @UnsupportedAppUsage |
| final protected Context mContext; |
| @UnsupportedAppUsage(maxTargetSdk = Build.VERSION_CODES.R, trackingBug = 170729553) |
| final protected AppOpsManager mAppOps; |
| @VisibleForTesting |
| public SmsDispatchersController mDispatchersController; |
| private SmsPermissions mSmsPermissions; |
| |
| private final LocalLog mCellBroadcastLocalLog = new LocalLog(64); |
| |
| private static final class Request { |
| AtomicBoolean mStatus = new AtomicBoolean(false); |
| Object mResult = null; |
| } |
| |
| @UnsupportedAppUsage(maxTargetSdk = Build.VERSION_CODES.R, trackingBug = 170729553) |
| protected Handler mHandler = new Handler() { |
| @Override |
| public void handleMessage(Message msg) { |
| AsyncResult ar = (AsyncResult) msg.obj; |
| Request request = (Request) ar.userObj; |
| |
| switch (msg.what) { |
| case EVENT_UPDATE_DONE: |
| case EVENT_SET_BROADCAST_ACTIVATION_DONE: |
| case EVENT_SET_BROADCAST_CONFIG_DONE: |
| case EVENT_SET_SMSC_DONE: |
| notifyPending(request, ar.exception == null); |
| break; |
| case EVENT_LOAD_DONE: |
| List<SmsRawData> smsRawDataList = null; |
| if (ar.exception == null) { |
| smsRawDataList = buildValidRawData((ArrayList<byte[]>) ar.result); |
| //Mark SMS as read after importing it from card. |
| markMessagesAsRead((ArrayList<byte[]>) ar.result); |
| } else { |
| if (Rlog.isLoggable("SMS", Log.DEBUG)) { |
| loge("Cannot load Sms records"); |
| } |
| } |
| notifyPending(request, smsRawDataList); |
| break; |
| case EVENT_GET_SMSC_DONE: |
| String smsc = null; |
| if (ar.exception == null) { |
| smsc = (String) ar.result; |
| } else { |
| loge("Cannot read SMSC"); |
| } |
| notifyPending(request, smsc); |
| break; |
| } |
| } |
| |
| private void notifyPending(Request request, Object result) { |
| if (request != null) { |
| synchronized (request) { |
| request.mResult = result; |
| request.mStatus.set(true); |
| request.notifyAll(); |
| } |
| } |
| } |
| }; |
| |
| protected IccSmsInterfaceManager(Phone phone, @NonNull FeatureFlags featureFlags) { |
| this(phone, phone.getContext(), |
| (AppOpsManager) phone.getContext().getSystemService(Context.APP_OPS_SERVICE), |
| new SmsDispatchersController( |
| phone, phone.mSmsStorageMonitor, phone.mSmsUsageMonitor, featureFlags), |
| new SmsPermissions(phone, phone.getContext(), |
| (AppOpsManager) phone.getContext().getSystemService( |
| Context.APP_OPS_SERVICE))); |
| } |
| |
| @VisibleForTesting |
| public IccSmsInterfaceManager( |
| Phone phone, Context context, AppOpsManager appOps, |
| SmsDispatchersController dispatchersController, SmsPermissions smsPermissions) { |
| mPhone = phone; |
| mContext = context; |
| mAppOps = appOps; |
| mDispatchersController = dispatchersController; |
| mSmsPermissions = smsPermissions; |
| } |
| |
| /** |
| * PhoneFactory Dependencies for testing. |
| */ |
| @VisibleForTesting |
| public interface PhoneFactoryProxy { |
| Phone getPhone(int index); |
| Phone getDefaultPhone(); |
| Phone[] getPhones(); |
| } |
| |
| private PhoneFactoryProxy mPhoneFactoryProxy = new PhoneFactoryProxy() { |
| @Override |
| public Phone getPhone(int index) { |
| return PhoneFactory.getPhone(index); |
| } |
| |
| @Override |
| public Phone getDefaultPhone() { |
| return PhoneFactory.getDefaultPhone(); |
| } |
| |
| @Override |
| public Phone[] getPhones() { |
| return PhoneFactory.getPhones(); |
| } |
| }; |
| |
| /** |
| * Overrides PhoneFactory dependencies for testing. |
| */ |
| @VisibleForTesting |
| public void setPhoneFactoryProxy(PhoneFactoryProxy proxy) { |
| mPhoneFactoryProxy = proxy; |
| } |
| |
| private void enforceNotOnHandlerThread(String methodName) { |
| if (Looper.myLooper() == mHandler.getLooper()) { |
| throw new RuntimeException("This method " + methodName + " will deadlock if called from" |
| + " the handler's thread."); |
| } |
| } |
| |
| protected void markMessagesAsRead(ArrayList<byte[]> messages) { |
| if (messages == null) { |
| return; |
| } |
| |
| //IccFileHandler can be null, if icc card is absent. |
| IccFileHandler fh = mPhone.getIccFileHandler(); |
| if (fh == null) { |
| //shouldn't really happen, as messages are marked as read, only |
| //after importing it from icc. |
| if (Rlog.isLoggable("SMS", Log.DEBUG)) { |
| loge("markMessagesAsRead - aborting, no icc card present."); |
| } |
| return; |
| } |
| |
| int count = messages.size(); |
| |
| for (int i = 0; i < count; i++) { |
| byte[] ba = messages.get(i); |
| if ((ba[0] & 0x07) == STATUS_ON_ICC_UNREAD) { |
| int n = ba.length; |
| byte[] nba = new byte[n - 1]; |
| System.arraycopy(ba, 1, nba, 0, n - 1); |
| byte[] record = makeSmsRecordData(STATUS_ON_ICC_READ, nba); |
| fh.updateEFLinearFixed(IccConstants.EF_SMS, i + 1, record, null, null); |
| if (Rlog.isLoggable("SMS", Log.DEBUG)) { |
| log("SMS " + (i + 1) + " marked as read"); |
| } |
| } |
| } |
| } |
| |
| @UnsupportedAppUsage(maxTargetSdk = Build.VERSION_CODES.R, trackingBug = 170729553) |
| protected void enforceReceiveAndSend(String message) { |
| mContext.enforceCallingOrSelfPermission( |
| Manifest.permission.RECEIVE_SMS, message); |
| mContext.enforceCallingOrSelfPermission( |
| Manifest.permission.SEND_SMS, message); |
| } |
| |
| /** |
| * Enforce the permission for access messages on ICC |
| */ |
| private void enforceAccessMessageOnICC(String message) { |
| mContext.enforceCallingOrSelfPermission( |
| Manifest.permission.ACCESS_MESSAGES_ON_ICC, message); |
| } |
| |
| /** |
| * Update the specified message on the Icc. |
| * |
| * @param index record index of message to update |
| * @param status new message status (STATUS_ON_ICC_READ, |
| * STATUS_ON_ICC_UNREAD, STATUS_ON_ICC_SENT, |
| * STATUS_ON_ICC_UNSENT, STATUS_ON_ICC_FREE) |
| * @param pdu the raw PDU to store |
| * @return success or not |
| * |
| */ |
| |
| @UnsupportedAppUsage(maxTargetSdk = Build.VERSION_CODES.R, trackingBug = 170729553) |
| public boolean |
| updateMessageOnIccEf(String callingPackage, int index, int status, byte[] pdu) { |
| if (DBG) log("updateMessageOnIccEf: index=" + index + |
| " status=" + status + " ==> " + |
| "("+ Arrays.toString(pdu) + ")"); |
| enforceReceiveAndSend("Updating message on Icc"); |
| enforceAccessMessageOnICC("Updating message on Icc"); |
| enforceNotOnHandlerThread("updateMessageOnIccEf"); |
| if (mAppOps.noteOp(AppOpsManager.OPSTR_WRITE_ICC_SMS, Binder.getCallingUid(), |
| callingPackage) != AppOpsManager.MODE_ALLOWED) { |
| return false; |
| } |
| Request updateRequest = new Request(); |
| synchronized (updateRequest) { |
| Message response = mHandler.obtainMessage(EVENT_UPDATE_DONE, updateRequest); |
| |
| if ((status & 0x01) == STATUS_ON_ICC_FREE) { |
| // RIL_REQUEST_DELETE_SMS_ON_SIM vs RIL_REQUEST_CDMA_DELETE_SMS_ON_RUIM |
| // Special case FREE: call deleteSmsOnSim/Ruim instead of |
| // manipulating the record |
| // Will eventually fail if icc card is not present. |
| if (PhoneConstants.PHONE_TYPE_GSM == mPhone.getPhoneType()) { |
| mPhone.mCi.deleteSmsOnSim(index, response); |
| } else { |
| mPhone.mCi.deleteSmsOnRuim(index, response); |
| } |
| } else { |
| //IccFilehandler can be null if ICC card is not present. |
| IccFileHandler fh = mPhone.getIccFileHandler(); |
| if (fh == null) { |
| response.recycle(); |
| return false; /* is false */ |
| } |
| byte[] record = makeSmsRecordData(status, pdu); |
| fh.updateEFLinearFixed( |
| IccConstants.EF_SMS, |
| index, record, null, response); |
| } |
| waitForResult(updateRequest); |
| } |
| return (boolean) updateRequest.mResult; |
| } |
| |
| /** |
| * Copies a raw SMS PDU to the ICC. |
| * |
| * @param callingPackage the package name of the calling app. |
| * @param status message status. One of these status: |
| * <code>STATUS_ON_ICC_READ</code> |
| * <code>STATUS_ON_ICC_UNREAD</code> |
| * <code>STATUS_ON_ICC_SENT</code> |
| * <code>STATUS_ON_ICC_UNSENT</code> |
| * @param pdu the raw PDU to store. |
| * @param smsc the SMSC for this message. Null means use default. |
| * @return true for success. Otherwise false. |
| */ |
| @UnsupportedAppUsage(maxTargetSdk = Build.VERSION_CODES.R, trackingBug = 170729553) |
| public boolean copyMessageToIccEf(String callingPackage, int status, byte[] pdu, byte[] smsc) { |
| //NOTE smsc not used in RUIM |
| if (DBG) log("copyMessageToIccEf: status=" + status + " ==> " + |
| "pdu=("+ Arrays.toString(pdu) + |
| "), smsc=(" + Arrays.toString(smsc) +")"); |
| enforceReceiveAndSend("Copying message to Icc"); |
| enforceNotOnHandlerThread("copyMessageToIccEf"); |
| if (mAppOps.noteOp(AppOpsManager.OPSTR_WRITE_ICC_SMS, Binder.getCallingUid(), |
| callingPackage) != AppOpsManager.MODE_ALLOWED) { |
| return false; |
| } |
| Request copyRequest = new Request(); |
| synchronized (copyRequest) { |
| Message response = mHandler.obtainMessage(EVENT_UPDATE_DONE, copyRequest); |
| |
| //RIL_REQUEST_WRITE_SMS_TO_SIM vs RIL_REQUEST_CDMA_WRITE_SMS_TO_RUIM |
| if (PhoneConstants.PHONE_TYPE_GSM == mPhone.getPhoneType()) { |
| mPhone.mCi.writeSmsToSim(status, IccUtils.bytesToHexString(smsc), |
| IccUtils.bytesToHexString(pdu), response); |
| } else { |
| mPhone.mCi.writeSmsToRuim(status, pdu, response); |
| } |
| |
| waitForResult(copyRequest); |
| } |
| return (boolean) copyRequest.mResult; |
| } |
| |
| /** |
| * Retrieves all messages currently stored on Icc. |
| * |
| * @return list of SmsRawData of all sms on Icc |
| */ |
| |
| @UnsupportedAppUsage(maxTargetSdk = Build.VERSION_CODES.R, trackingBug = 170729553) |
| public List<SmsRawData> getAllMessagesFromIccEf(String callingPackage) { |
| if (DBG) log("getAllMessagesFromEF"); |
| |
| mContext.enforceCallingOrSelfPermission( |
| Manifest.permission.RECEIVE_SMS, |
| "Reading messages from Icc"); |
| enforceAccessMessageOnICC("Reading messages from Icc"); |
| enforceNotOnHandlerThread("getAllMessagesFromIccEf"); |
| if (mAppOps.noteOp(AppOpsManager.OPSTR_READ_ICC_SMS, Binder.getCallingUid(), |
| callingPackage) != AppOpsManager.MODE_ALLOWED) { |
| return new ArrayList<SmsRawData>(); |
| } |
| Request getRequest = new Request(); |
| synchronized (getRequest) { |
| |
| IccFileHandler fh = mPhone.getIccFileHandler(); |
| if (fh == null) { |
| loge("Cannot load Sms records. No icc card?"); |
| return null; |
| } |
| |
| Message response = mHandler.obtainMessage(EVENT_LOAD_DONE, getRequest); |
| fh.loadEFLinearFixedAll(IccConstants.EF_SMS, response); |
| |
| waitForResult(getRequest); |
| } |
| return (List<SmsRawData>) getRequest.mResult; |
| } |
| |
| /** |
| * A permissions check before passing to {@link IccSmsInterfaceManager#sendDataInternal}. |
| * This method checks if the calling package or itself has the permission to send the data sms. |
| */ |
| public void sendDataWithSelfPermissions(String callingPackage, String callingAttributionTag, |
| String destAddr, String scAddr, int destPort, byte[] data, PendingIntent sentIntent, |
| PendingIntent deliveryIntent, boolean isForVvm) { |
| if (!mSmsPermissions.checkCallingOrSelfCanSendSms(callingPackage, callingAttributionTag, |
| "Sending SMS message")) { |
| returnUnspecifiedFailure(sentIntent); |
| return; |
| } |
| sendDataInternal(callingPackage, destAddr, scAddr, destPort, data, sentIntent, |
| deliveryIntent, isForVvm); |
| } |
| |
| /** |
| * @deprecated Use {@link #sendData(String, String, String, String, int, byte[], PendingIntent, |
| * PendingIntent)} instead. |
| */ |
| @Deprecated |
| @UnsupportedAppUsage(maxTargetSdk = Build.VERSION_CODES.R, trackingBug = 170729553) |
| public void sendData(String callingPackage, String destAddr, String scAddr, int destPort, |
| byte[] data, PendingIntent sentIntent, PendingIntent deliveryIntent) { |
| sendData(callingPackage, null, destAddr, scAddr, destPort, data, |
| sentIntent, deliveryIntent); |
| } |
| |
| /** |
| * A permissions check before passing to {@link IccSmsInterfaceManager#sendDataInternal}. |
| * This method checks only if the calling package has the permission to send the data sms. |
| */ |
| public void sendData(String callingPackage, String callingAttributionTag, |
| String destAddr, String scAddr, int destPort, byte[] data, PendingIntent sentIntent, |
| PendingIntent deliveryIntent) { |
| if (!mSmsPermissions.checkCallingCanSendSms(callingPackage, callingAttributionTag, |
| "Sending SMS message")) { |
| returnUnspecifiedFailure(sentIntent); |
| return; |
| } |
| sendDataInternal(callingPackage, destAddr, scAddr, destPort, data, sentIntent, |
| deliveryIntent, false /* isForVvm */); |
| } |
| |
| /** |
| * Send a data based SMS to a specific application port. |
| * |
| * @param callingPackage the package name of the calling app |
| * @param destAddr the address to send the message to |
| * @param scAddr is the service center address or null to use |
| * the current default SMSC |
| * @param destPort the port to deliver the message to |
| * @param data the body of the message to send |
| * @param sentIntent if not NULL this <code>PendingIntent</code> is |
| * broadcast when the message is successfully sent, or failed. |
| * The result code will be <code>Activity.RESULT_OK<code> for success, |
| * or one of these errors:<br> |
| * <code>RESULT_ERROR_GENERIC_FAILURE</code><br> |
| * <code>RESULT_ERROR_RADIO_OFF</code><br> |
| * <code>RESULT_ERROR_NULL_PDU</code><br> |
| * For <code>RESULT_ERROR_GENERIC_FAILURE</code> the sentIntent may include |
| * the extra "errorCode" containing a radio technology specific value, |
| * generally only useful for troubleshooting.<br> |
| * The per-application based SMS control checks sentIntent. If sentIntent |
| * is NULL the caller will be checked against all unknown applications, |
| * which cause smaller number of SMS to be sent in checking period. |
| * @param deliveryIntent if not NULL this <code>PendingIntent</code> is |
| * broadcast when the message is delivered to the recipient. The |
| * raw pdu of the status report is in the extended data ("pdu"). |
| */ |
| |
| private void sendDataInternal(String callingPackage, String destAddr, String scAddr, |
| int destPort, byte[] data, PendingIntent sentIntent, PendingIntent deliveryIntent, |
| boolean isForVvm) { |
| if (Rlog.isLoggable("SMS", Log.VERBOSE)) { |
| log("sendData: destAddr=" + destAddr + " scAddr=" + scAddr + " destPort=" |
| + destPort + " data='" + HexDump.toHexString(data) + "' sentIntent=" |
| + sentIntent + " deliveryIntent=" + deliveryIntent + " isForVVM=" + isForVvm); |
| } |
| destAddr = filterDestAddress(destAddr); |
| mDispatchersController.sendData(callingPackage, destAddr, scAddr, destPort, data, |
| sentIntent, deliveryIntent, isForVvm); |
| } |
| |
| /** |
| * A permissions check before passing to {@link IccSmsInterfaceManager#sendTextInternal}. |
| * This method checks only if the calling package has the permission to send the sms. |
| * Note: SEND_SMS permission should be checked by the caller of this method |
| */ |
| public void sendText(String callingPackage, String destAddr, String scAddr, |
| String text, PendingIntent sentIntent, PendingIntent deliveryIntent, |
| boolean persistMessageForNonDefaultSmsApp, long messageId, boolean skipShortCodeCheck) { |
| sendTextInternal(callingPackage, destAddr, scAddr, text, sentIntent, deliveryIntent, |
| persistMessageForNonDefaultSmsApp, SMS_MESSAGE_PRIORITY_NOT_SPECIFIED, |
| false /* expectMore */, SMS_MESSAGE_PERIOD_NOT_SPECIFIED, false /* isForVvm */, |
| messageId, skipShortCodeCheck); |
| } |
| |
| /** |
| * A permissions check before passing to {@link IccSmsInterfaceManager#sendTextInternal}. |
| * This method checks if the calling package or itself has the permission to send the sms. |
| */ |
| public void sendTextWithSelfPermissions(String callingPackage, String callingAttributeTag, |
| String destAddr, String scAddr, String text, PendingIntent sentIntent, |
| PendingIntent deliveryIntent, boolean persistMessage, boolean isForVvm) { |
| if (!mSmsPermissions.checkCallingOrSelfCanSendSms(callingPackage, callingAttributeTag, |
| "Sending SMS message")) { |
| returnUnspecifiedFailure(sentIntent); |
| return; |
| } |
| sendTextInternal(callingPackage, destAddr, scAddr, text, sentIntent, deliveryIntent, |
| persistMessage, SMS_MESSAGE_PRIORITY_NOT_SPECIFIED, false /* expectMore */, |
| SMS_MESSAGE_PERIOD_NOT_SPECIFIED, isForVvm, 0L /* messageId */); |
| } |
| |
| |
| private void sendTextInternal(String callingPackage, String destAddr, String scAddr, |
| String text, PendingIntent sentIntent, PendingIntent deliveryIntent, |
| boolean persistMessageForNonDefaultSmsApp, int priority, boolean expectMore, |
| int validityPeriod, boolean isForVvm, long messageId) { |
| sendTextInternal(callingPackage, destAddr, scAddr, text, sentIntent, deliveryIntent, |
| persistMessageForNonDefaultSmsApp, priority, expectMore, validityPeriod, isForVvm, |
| messageId, false); |
| } |
| |
| /** |
| * Send a text based SMS. |
| * |
| * @param destAddr the address to send the message to |
| * @param scAddr is the service center address or null to use |
| * the current default SMSC |
| * @param text the body of the message to send |
| * @param sentIntent if not NULL this <code>PendingIntent</code> is |
| * broadcast when the message is successfully sent, or failed. |
| * The result code will be <code>Activity.RESULT_OK<code> for success, |
| * or one of these errors:<br> |
| * <code>RESULT_ERROR_GENERIC_FAILURE</code><br> |
| * <code>RESULT_ERROR_RADIO_OFF</code><br> |
| * <code>RESULT_ERROR_NULL_PDU</code><br> |
| * For <code>RESULT_ERROR_GENERIC_FAILURE</code> the sentIntent may include |
| * the extra "errorCode" containing a radio technology specific value, |
| * generally only useful for troubleshooting.<br> |
| * The per-application based SMS control checks sentIntent. If sentIntent |
| * is NULL the caller will be checked against all unknown applications, |
| * which cause smaller number of SMS to be sent in checking period. |
| * @param deliveryIntent if not NULL this <code>PendingIntent</code> is |
| * broadcast when the message is delivered to the recipient. The |
| * raw pdu of the status report is in the extended data ("pdu"). |
| * @param persistMessageForNonDefaultSmsApp whether the sent message should |
| * be automatically persisted in the SMS db. It only affects messages sent |
| * by a non-default SMS app. Currently only the carrier app can set this |
| * parameter to false to skip auto message persistence. |
| * @param priority Priority level of the message |
| * Refer specification See 3GPP2 C.S0015-B, v2.0, table 4.5.9-1 |
| * --------------------------------- |
| * PRIORITY | Level of Priority |
| * --------------------------------- |
| * '00' | Normal |
| * '01' | Interactive |
| * '10' | Urgent |
| * '11' | Emergency |
| * ---------------------------------- |
| * Any Other values including negative considered as Invalid Priority Indicator of the message. |
| * @param expectMore is a boolean to indicate the sending messages through same link or not. |
| * @param validityPeriod Validity Period of the message in mins. |
| * Refer specification 3GPP TS 23.040 V6.8.1 section 9.2.3.12.1. |
| * Validity Period(Minimum) -> 5 mins |
| * Validity Period(Maximum) -> 635040 mins(i.e.63 weeks). |
| * Any Other values including negative considered as Invalid Validity Period of the message. |
| * @param messageId An id that uniquely identifies the message requested to be sent. |
| * Used for logging and diagnostics purposes. The id may be 0. |
| * @param skipShortCodeCheck Skip check for short code type destination address. |
| */ |
| |
| private void sendTextInternal(String callingPackage, String destAddr, String scAddr, |
| String text, PendingIntent sentIntent, PendingIntent deliveryIntent, |
| boolean persistMessageForNonDefaultSmsApp, int priority, boolean expectMore, |
| int validityPeriod, boolean isForVvm, long messageId, boolean skipShortCodeCheck) { |
| if (Rlog.isLoggable("SMS", Log.VERBOSE)) { |
| log("sendText: destAddr=" + destAddr + " scAddr=" + scAddr |
| + " text='" + text + "' sentIntent=" + sentIntent + " deliveryIntent=" |
| + deliveryIntent + " priority=" + priority + " expectMore=" + expectMore |
| + " validityPeriod=" + validityPeriod + " isForVVM=" + isForVvm |
| + " " + SmsController.formatCrossStackMessageId(messageId)); |
| } |
| notifyIfOutgoingEmergencySms(destAddr); |
| destAddr = filterDestAddress(destAddr); |
| mDispatchersController.sendText(destAddr, scAddr, text, sentIntent, deliveryIntent, |
| null/*messageUri*/, callingPackage, persistMessageForNonDefaultSmsApp, |
| priority, expectMore, validityPeriod, isForVvm, messageId, skipShortCodeCheck); |
| } |
| |
| /** |
| * Send a text based SMS with Messaging Options. |
| * |
| * @param destAddr the address to send the message to |
| * @param scAddr is the service center address or null to use |
| * the current default SMSC |
| * @param text the body of the message to send |
| * @param sentIntent if not NULL this <code>PendingIntent</code> is |
| * broadcast when the message is successfully sent, or failed. |
| * The result code will be <code>Activity.RESULT_OK<code> for success, |
| * or one of these errors:<br> |
| * <code>RESULT_ERROR_GENERIC_FAILURE</code><br> |
| * <code>RESULT_ERROR_RADIO_OFF</code><br> |
| * <code>RESULT_ERROR_NULL_PDU</code><br> |
| * For <code>RESULT_ERROR_GENERIC_FAILURE</code> the sentIntent may include |
| * the extra "errorCode" containing a radio technology specific value, |
| * generally only useful for troubleshooting.<br> |
| * The per-application based SMS control checks sentIntent. If sentIntent |
| * is NULL the caller will be checked against all unknown applications, |
| * which cause smaller number of SMS to be sent in checking period. |
| * @param deliveryIntent if not NULL this <code>PendingIntent</code> is |
| * broadcast when the message is delivered to the recipient. The |
| * raw pdu of the status report is in the extended data ("pdu"). |
| * @param persistMessageForNonDefaultSmsApp whether the sent message should |
| * be automatically persisted in the SMS db. It only affects messages sent |
| * by a non-default SMS app. Currently only the carrier app can set this |
| * parameter to false to skip auto message persistence. |
| * @param priority Priority level of the message |
| * Refer specification See 3GPP2 C.S0015-B, v2.0, table 4.5.9-1 |
| * --------------------------------- |
| * PRIORITY | Level of Priority |
| * --------------------------------- |
| * '00' | Normal |
| * '01' | Interactive |
| * '10' | Urgent |
| * '11' | Emergency |
| * ---------------------------------- |
| * Any Other values including negative considered as Invalid Priority Indicator of the message. |
| * @param expectMore is a boolean to indicate the sending messages through same link or not. |
| * @param validityPeriod Validity Period of the message in mins. |
| * Refer specification 3GPP TS 23.040 V6.8.1 section 9.2.3.12.1. |
| * Validity Period(Minimum) -> 5 mins |
| * Validity Period(Maximum) -> 635040 mins(i.e.63 weeks). |
| * Any Other values including negative considered as Invalid Validity Period of the message. |
| */ |
| |
| public void sendTextWithOptions(String callingPackage, String callingAttributionTag, |
| String destAddr, String scAddr, String text, PendingIntent sentIntent, |
| PendingIntent deliveryIntent, boolean persistMessageForNonDefaultSmsApp, int priority, |
| boolean expectMore, int validityPeriod) { |
| if (!mSmsPermissions.checkCallingCanSendText(persistMessageForNonDefaultSmsApp, |
| callingPackage, callingAttributionTag, "Sending SMS message")) { |
| returnUnspecifiedFailure(sentIntent); |
| return; |
| } |
| sendTextInternal(callingPackage, destAddr, scAddr, text, sentIntent, deliveryIntent, |
| persistMessageForNonDefaultSmsApp, priority, expectMore, validityPeriod, |
| false /* isForVvm */, 0L /* messageId */); |
| } |
| |
| /** |
| * Inject an SMS PDU into the android application framework. |
| * |
| * @param pdu is the byte array of pdu to be injected into android application framework |
| * @param format is the format of SMS pdu (3gpp or 3gpp2) |
| * @param receivedIntent if not NULL this <code>PendingIntent</code> is |
| * broadcast when the message is successfully received by the |
| * android application framework. This intent is broadcasted at |
| * the same time an SMS received from radio is acknowledged back. |
| */ |
| @UnsupportedAppUsage(maxTargetSdk = Build.VERSION_CODES.R, trackingBug = 170729553) |
| public void injectSmsPdu(byte[] pdu, String format, PendingIntent receivedIntent) { |
| if (mContext.checkCallingOrSelfPermission(android.Manifest.permission.MODIFY_PHONE_STATE) |
| != PackageManager.PERMISSION_GRANTED) { |
| mSmsPermissions.enforceCallerIsImsAppOrCarrierApp("injectSmsPdu"); |
| } |
| |
| if (Rlog.isLoggable("SMS", Log.VERBOSE)) { |
| log("pdu: " + IccUtils.bytesToHexString(pdu) |
| + "\n format=" + format |
| + "\n receivedIntent=" + receivedIntent); |
| } |
| mDispatchersController.injectSmsPdu(pdu, format, false /* isOverIms */, |
| result -> { |
| if (receivedIntent != null) { |
| try { |
| receivedIntent.send(result); |
| } catch (PendingIntent.CanceledException e) { |
| loge("receivedIntent cancelled."); |
| } |
| } |
| } |
| ); |
| } |
| |
| /** |
| * Send a multi-part text based SMS. |
| * |
| * @param destAddr the address to send the message to |
| * @param scAddr is the service center address or null to use |
| * the current default SMSC |
| * @param parts an <code>ArrayList</code> of strings that, in order, |
| * comprise the original message |
| * @param sentIntents if not null, an <code>ArrayList</code> of |
| * <code>PendingIntent</code>s (one for each message part) that is |
| * broadcast when the corresponding message part has been sent. |
| * The result code will be <code>Activity.RESULT_OK<code> for success, |
| * or one of these errors: |
| * <code>RESULT_ERROR_GENERIC_FAILURE</code> |
| * <code>RESULT_ERROR_RADIO_OFF</code> |
| * <code>RESULT_ERROR_NULL_PDU</code>. |
| * The per-application based SMS control checks sentIntent. If sentIntent |
| * is NULL the caller will be checked against all unknown applications, |
| * which cause smaller number of SMS to be sent in checking period. |
| * @param deliveryIntents if not null, an <code>ArrayList</code> of |
| * <code>PendingIntent</code>s (one for each message part) that is |
| * broadcast when the corresponding message part has been delivered |
| * to the recipient. The raw pdu of the status report is in the |
| * extended data ("pdu"). |
| * @param messageId An id that uniquely identifies the message requested to be sent. |
| * Used for logging and diagnostics purposes. The id may be 0. |
| */ |
| |
| public void sendMultipartText(String callingPackage, String callingAttributionTag, |
| String destAddr, String scAddr, List<String> parts, List<PendingIntent> sentIntents, |
| List<PendingIntent> deliveryIntents, boolean persistMessageForNonDefaultSmsApp, |
| long messageId) { |
| sendMultipartTextWithOptions(callingPackage, callingAttributionTag, destAddr, scAddr, parts, |
| sentIntents, deliveryIntents, persistMessageForNonDefaultSmsApp, |
| SMS_MESSAGE_PRIORITY_NOT_SPECIFIED, false /* expectMore */, |
| SMS_MESSAGE_PERIOD_NOT_SPECIFIED, |
| messageId); |
| } |
| |
| /** |
| * Send a multi-part text based SMS with Messaging Options. |
| * |
| * @param destAddr the address to send the message to |
| * @param scAddr is the service center address or null to use |
| * the current default SMSC |
| * @param parts an <code>ArrayList</code> of strings that, in order, |
| * comprise the original message |
| * @param sentIntents if not null, an <code>ArrayList</code> of |
| * <code>PendingIntent</code>s (one for each message part) that is |
| * broadcast when the corresponding message part has been sent. |
| * The result code will be <code>Activity.RESULT_OK<code> for success, |
| * or one of these errors: |
| * <code>RESULT_ERROR_GENERIC_FAILURE</code> |
| * <code>RESULT_ERROR_RADIO_OFF</code> |
| * <code>RESULT_ERROR_NULL_PDU</code>. |
| * The per-application based SMS control checks sentIntent. If sentIntent |
| * is NULL the caller will be checked against all unknown applications, |
| * which cause smaller number of SMS to be sent in checking period. |
| * @param deliveryIntents if not null, an <code>ArrayList</code> of |
| * <code>PendingIntent</code>s (one for each message part) that is |
| * broadcast when the corresponding message part has been delivered |
| * to the recipient. The raw pdu of the status report is in the |
| * extended data ("pdu"). |
| * @param persistMessageForNonDefaultSmsApp whether the sent message should |
| * be automatically persisted in the SMS db. It only affects messages sent |
| * by a non-default SMS app. Currently only the carrier app can set this |
| * parameter to false to skip auto message persistence. |
| * @param priority Priority level of the message |
| * Refer specification See 3GPP2 C.S0015-B, v2.0, table 4.5.9-1 |
| * --------------------------------- |
| * PRIORITY | Level of Priority |
| * --------------------------------- |
| * '00' | Normal |
| * '01' | Interactive |
| * '10' | Urgent |
| * '11' | Emergency |
| * ---------------------------------- |
| * Any Other values including negative considered as Invalid Priority Indicator of the message. |
| * @param expectMore is a boolean to indicate the sending messages through same link or not. |
| * @param validityPeriod Validity Period of the message in mins. |
| * Refer specification 3GPP TS 23.040 V6.8.1 section 9.2.3.12.1. |
| * Validity Period(Minimum) -> 5 mins |
| * Validity Period(Maximum) -> 635040 mins(i.e.63 weeks). |
| * Any Other values including negative considered as Invalid Validity Period of the message. |
| * @param messageId An id that uniquely identifies the message requested to be sent. |
| * Used for logging and diagnostics purposes. The id may be 0. |
| */ |
| |
| public void sendMultipartTextWithOptions(String callingPackage, String callingAttributionTag, |
| String destAddr, String scAddr, List<String> parts, List<PendingIntent> sentIntents, |
| List<PendingIntent> deliveryIntents, boolean persistMessageForNonDefaultSmsApp, |
| int priority, boolean expectMore, int validityPeriod, long messageId) { |
| if (!mSmsPermissions.checkCallingCanSendText(persistMessageForNonDefaultSmsApp, |
| callingPackage, callingAttributionTag, "Sending SMS message")) { |
| returnUnspecifiedFailure(sentIntents); |
| return; |
| } |
| if (Rlog.isLoggable("SMS", Log.VERBOSE)) { |
| int i = 0; |
| for (String part : parts) { |
| log("sendMultipartTextWithOptions: destAddr=" + destAddr + ", srAddr=" + scAddr |
| + ", part[" + (i++) + "]=" + part |
| + " " + SmsController.formatCrossStackMessageId(messageId)); |
| } |
| } |
| notifyIfOutgoingEmergencySms(destAddr); |
| destAddr = filterDestAddress(destAddr); |
| |
| if (parts.size() > 1 && parts.size() < 10 && !SmsMessage.hasEmsSupport()) { |
| for (int i = 0; i < parts.size(); i++) { |
| // If EMS is not supported, we have to break down EMS into single segment SMS |
| // and add page info " x/y". |
| String singlePart = parts.get(i); |
| if (SmsMessage.shouldAppendPageNumberAsPrefix()) { |
| singlePart = String.valueOf(i + 1) + '/' + parts.size() + ' ' + singlePart; |
| } else { |
| singlePart = singlePart.concat(' ' + String.valueOf(i + 1) + '/' |
| + parts.size()); |
| } |
| |
| PendingIntent singleSentIntent = null; |
| if (sentIntents != null && sentIntents.size() > i) { |
| singleSentIntent = sentIntents.get(i); |
| } |
| |
| PendingIntent singleDeliveryIntent = null; |
| if (deliveryIntents != null && deliveryIntents.size() > i) { |
| singleDeliveryIntent = deliveryIntents.get(i); |
| } |
| |
| mDispatchersController.sendText(destAddr, scAddr, singlePart, singleSentIntent, |
| singleDeliveryIntent, null /* messageUri */, callingPackage, |
| persistMessageForNonDefaultSmsApp, priority, expectMore, validityPeriod, |
| false /* isForVvm */, messageId); |
| } |
| return; |
| } |
| |
| mDispatchersController.sendMultipartText(destAddr, |
| scAddr, |
| (ArrayList<String>) parts, |
| (ArrayList<PendingIntent>) sentIntents, |
| (ArrayList<PendingIntent>) deliveryIntents, |
| null, callingPackage, persistMessageForNonDefaultSmsApp, |
| priority, expectMore, validityPeriod, messageId); |
| |
| } |
| |
| @UnsupportedAppUsage(maxTargetSdk = Build.VERSION_CODES.R, trackingBug = 170729553) |
| public int getPremiumSmsPermission(String packageName) { |
| return mDispatchersController.getPremiumSmsPermission(packageName); |
| } |
| |
| |
| @UnsupportedAppUsage(maxTargetSdk = Build.VERSION_CODES.R, trackingBug = 170729553) |
| public void setPremiumSmsPermission(String packageName, int permission) { |
| mDispatchersController.setPremiumSmsPermission(packageName, permission); |
| } |
| |
| /** |
| * create SmsRawData lists from all sms record byte[] |
| * Use null to indicate "free" record |
| * |
| * @param messages List of message records from EF_SMS. |
| * @return SmsRawData list of all in-used records |
| */ |
| protected ArrayList<SmsRawData> buildValidRawData(ArrayList<byte[]> messages) { |
| int count = messages.size(); |
| ArrayList<SmsRawData> ret; |
| |
| ret = new ArrayList<SmsRawData>(count); |
| |
| for (int i = 0; i < count; i++) { |
| byte[] ba = messages.get(i); |
| if ((ba[0] & 0x01) == STATUS_ON_ICC_FREE) { |
| ret.add(null); |
| } else { |
| ret.add(new SmsRawData(messages.get(i))); |
| } |
| } |
| |
| return ret; |
| } |
| |
| /** |
| * Generates an EF_SMS record from status and raw PDU. |
| * |
| * @param status Message status. See TS 51.011 10.5.3. |
| * @param pdu Raw message PDU. |
| * @return byte array for the record. |
| */ |
| protected byte[] makeSmsRecordData(int status, byte[] pdu) { |
| byte[] data; |
| if (PhoneConstants.PHONE_TYPE_GSM == mPhone.getPhoneType()) { |
| data = new byte[SmsManager.SMS_RECORD_LENGTH]; |
| } else { |
| data = new byte[SmsManager.CDMA_SMS_RECORD_LENGTH]; |
| } |
| |
| // Status bits for this record. See TS 51.011 10.5.3 |
| data[0] = (byte) (status & 0x07); |
| |
| System.arraycopy(pdu, 0, data, 1, pdu.length); |
| |
| // Pad out with 0xFF's. |
| for (int j = pdu.length+1; j < data.length; j++) { |
| data[j] = -1; |
| } |
| |
| return data; |
| } |
| |
| /** |
| * Gets the SMSC address from (U)SIM. |
| * |
| * @return the SMSC address string, null if failed. |
| */ |
| public String getSmscAddressFromIccEf(String callingPackage) { |
| if (!mSmsPermissions.checkCallingOrSelfCanGetSmscAddress( |
| callingPackage, "getSmscAddressFromIccEf")) { |
| loge("Caller do not have permission to call GetSmscAddress"); |
| return null; |
| } |
| enforceNotOnHandlerThread("getSmscAddressFromIccEf"); |
| Request getRequest = new Request(); |
| synchronized (getRequest) { |
| Message response = mHandler.obtainMessage(EVENT_GET_SMSC_DONE, getRequest); |
| mPhone.mCi.getSmscAddress(response); |
| waitForResult(getRequest); |
| } |
| return (String) getRequest.mResult; |
| } |
| |
| /** |
| * Sets the SMSC address on (U)SIM. |
| * |
| * @param smsc the SMSC address string. |
| * @return true for success, false otherwise. |
| */ |
| public boolean setSmscAddressOnIccEf(String callingPackage, String smsc) { |
| if (!mSmsPermissions.checkCallingOrSelfCanSetSmscAddress( |
| callingPackage, "setSmscAddressOnIccEf")) { |
| loge("Caller do not have permission to call SetSmscAddress"); |
| return false; |
| } |
| enforceNotOnHandlerThread("setSmscAddressOnIccEf"); |
| Request setRequest = new Request(); |
| synchronized (setRequest) { |
| Message response = mHandler.obtainMessage(EVENT_SET_SMSC_DONE, setRequest); |
| mPhone.mCi.setSmscAddress(smsc, response); |
| waitForResult(setRequest); |
| } |
| return (boolean) setRequest.mResult; |
| } |
| |
| public boolean enableCellBroadcast(int messageIdentifier, int ranType) { |
| return enableCellBroadcastRange(messageIdentifier, messageIdentifier, ranType); |
| } |
| |
| public boolean disableCellBroadcast(int messageIdentifier, int ranType) { |
| return disableCellBroadcastRange(messageIdentifier, messageIdentifier, ranType); |
| } |
| |
| public boolean enableCellBroadcastRange(int startMessageId, int endMessageId, int ranType) { |
| mContext.enforceCallingPermission(android.Manifest.permission.RECEIVE_EMERGENCY_BROADCAST, |
| "enabling cell broadcast range [" + startMessageId + "-" + endMessageId + "]. " |
| + "ranType=" + ranType); |
| if (ranType == SmsCbMessage.MESSAGE_FORMAT_3GPP) { |
| return enableGsmBroadcastRange(startMessageId, endMessageId); |
| } else if (ranType == SmsCbMessage.MESSAGE_FORMAT_3GPP2) { |
| return enableCdmaBroadcastRange(startMessageId, endMessageId); |
| } else { |
| throw new IllegalArgumentException("Not a supported RAN Type"); |
| } |
| } |
| |
| public boolean disableCellBroadcastRange(int startMessageId, int endMessageId, int ranType) { |
| mContext.enforceCallingPermission(android.Manifest.permission.RECEIVE_EMERGENCY_BROADCAST, |
| "disabling cell broadcast range [" + startMessageId + "-" + endMessageId |
| + "]. ranType=" + ranType); |
| if (ranType == SmsCbMessage.MESSAGE_FORMAT_3GPP) { |
| return disableGsmBroadcastRange(startMessageId, endMessageId); |
| } else if (ranType == SmsCbMessage.MESSAGE_FORMAT_3GPP2) { |
| return disableCdmaBroadcastRange(startMessageId, endMessageId); |
| } else { |
| throw new IllegalArgumentException("Not a supported RAN Type"); |
| } |
| } |
| |
| @UnsupportedAppUsage(maxTargetSdk = Build.VERSION_CODES.R, trackingBug = 170729553) |
| synchronized public boolean enableGsmBroadcastRange(int startMessageId, int endMessageId) { |
| |
| mContext.enforceCallingPermission(android.Manifest.permission.RECEIVE_EMERGENCY_BROADCAST, |
| "Enabling cell broadcast SMS"); |
| |
| String client = mContext.getPackageManager().getNameForUid( |
| Binder.getCallingUid()); |
| |
| String msg; |
| if (!mCellBroadcastRangeManager.enableRange(startMessageId, endMessageId, client)) { |
| msg = "Failed to add GSM cell broadcast channels range " + startMessageId |
| + " to " + endMessageId; |
| log(msg); |
| mCellBroadcastLocalLog.log(msg); |
| return false; |
| } |
| |
| if (DBG) { |
| msg = "Added GSM cell broadcast channels range " + startMessageId |
| + " to " + endMessageId; |
| log(msg); |
| mCellBroadcastLocalLog.log(msg); |
| } |
| |
| setCellBroadcastActivation(!mCellBroadcastRangeManager.isEmpty()); |
| |
| return true; |
| } |
| |
| @UnsupportedAppUsage(maxTargetSdk = Build.VERSION_CODES.R, trackingBug = 170729553) |
| synchronized public boolean disableGsmBroadcastRange(int startMessageId, int endMessageId) { |
| |
| mContext.enforceCallingPermission(android.Manifest.permission.RECEIVE_EMERGENCY_BROADCAST, |
| "Disabling cell broadcast SMS"); |
| |
| String client = mContext.getPackageManager().getNameForUid( |
| Binder.getCallingUid()); |
| |
| String msg; |
| if (!mCellBroadcastRangeManager.disableRange(startMessageId, endMessageId, client)) { |
| msg = "Failed to remove GSM cell broadcast channels range " + startMessageId |
| + " to " + endMessageId; |
| log(msg); |
| mCellBroadcastLocalLog.log(msg); |
| return false; |
| } |
| |
| if (DBG) { |
| msg = "Removed GSM cell broadcast channels range " + startMessageId |
| + " to " + endMessageId; |
| log(msg); |
| mCellBroadcastLocalLog.log(msg); |
| } |
| |
| setCellBroadcastActivation(!mCellBroadcastRangeManager.isEmpty()); |
| |
| return true; |
| } |
| |
| @UnsupportedAppUsage(maxTargetSdk = Build.VERSION_CODES.R, trackingBug = 170729553) |
| synchronized public boolean enableCdmaBroadcastRange(int startMessageId, int endMessageId) { |
| |
| mContext.enforceCallingPermission(android.Manifest.permission.RECEIVE_EMERGENCY_BROADCAST, |
| "Enabling cdma broadcast SMS"); |
| |
| String client = mContext.getPackageManager().getNameForUid( |
| Binder.getCallingUid()); |
| |
| String msg; |
| if (!mCdmaBroadcastRangeManager.enableRange(startMessageId, endMessageId, client)) { |
| msg = "Failed to add cdma broadcast channels range " + startMessageId + " to " |
| + endMessageId; |
| log(msg); |
| mCellBroadcastLocalLog.log(msg); |
| return false; |
| } |
| |
| if (DBG) { |
| msg = "Added cdma broadcast channels range " + startMessageId + " to " + endMessageId; |
| log(msg); |
| mCellBroadcastLocalLog.log(msg); |
| } |
| |
| setCdmaBroadcastActivation(!mCdmaBroadcastRangeManager.isEmpty()); |
| |
| return true; |
| } |
| |
| @UnsupportedAppUsage(maxTargetSdk = Build.VERSION_CODES.R, trackingBug = 170729553) |
| synchronized public boolean disableCdmaBroadcastRange(int startMessageId, int endMessageId) { |
| |
| mContext.enforceCallingPermission(android.Manifest.permission.RECEIVE_EMERGENCY_BROADCAST, |
| "Disabling cell broadcast SMS"); |
| |
| String client = mContext.getPackageManager().getNameForUid( |
| Binder.getCallingUid()); |
| |
| String msg; |
| if (!mCdmaBroadcastRangeManager.disableRange(startMessageId, endMessageId, client)) { |
| msg = "Failed to remove cdma broadcast channels range " + startMessageId + " to " |
| + endMessageId; |
| log(msg); |
| mCellBroadcastLocalLog.log(msg); |
| return false; |
| } |
| |
| if (DBG) { |
| msg = "Removed cdma broadcast channels range " + startMessageId + " to " + endMessageId; |
| log(msg); |
| mCellBroadcastLocalLog.log(msg); |
| } |
| |
| setCdmaBroadcastActivation(!mCdmaBroadcastRangeManager.isEmpty()); |
| |
| return true; |
| } |
| |
| /** |
| * Reset all cell broadcast ranges. Previously enabled ranges will become invalid after this. |
| */ |
| @RequiresPermission(android.Manifest.permission.MODIFY_CELL_BROADCASTS) |
| public void resetAllCellBroadcastRanges() { |
| mContext.enforceCallingPermission(android.Manifest.permission.MODIFY_CELL_BROADCASTS, |
| "resetAllCellBroadcastRanges"); |
| mCdmaBroadcastRangeManager.clearRanges(); |
| mCellBroadcastRangeManager.clearRanges(); |
| log("Cell broadcast ranges reset."); |
| } |
| |
| class CellBroadcastRangeManager extends IntRangeManager { |
| private ArrayList<SmsBroadcastConfigInfo> mConfigList = |
| new ArrayList<SmsBroadcastConfigInfo>(); |
| |
| /** |
| * Called when the list of enabled ranges has changed. This will be |
| * followed by zero or more calls to {@link #addRange} followed by |
| * a call to {@link #finishUpdate}. |
| */ |
| protected void startUpdate() { |
| mConfigList.clear(); |
| } |
| |
| /** |
| * Called after {@link #startUpdate} to indicate a range of enabled |
| * values. |
| * @param startId the first id included in the range |
| * @param endId the last id included in the range |
| */ |
| protected void addRange(int startId, int endId, boolean selected) { |
| mConfigList.add(new SmsBroadcastConfigInfo(startId, endId, |
| SMS_CB_CODE_SCHEME_MIN, SMS_CB_CODE_SCHEME_MAX, selected)); |
| } |
| |
| /** |
| * Called to indicate the end of a range update started by the |
| * previous call to {@link #startUpdate}. |
| * @return true if successful, false otherwise |
| */ |
| protected boolean finishUpdate() { |
| if (mConfigList.isEmpty()) { |
| return true; |
| } else { |
| SmsBroadcastConfigInfo[] configs = |
| mConfigList.toArray(new SmsBroadcastConfigInfo[mConfigList.size()]); |
| return setCellBroadcastConfig(configs); |
| } |
| } |
| } |
| |
| class CdmaBroadcastRangeManager extends IntRangeManager { |
| private ArrayList<CdmaSmsBroadcastConfigInfo> mConfigList = |
| new ArrayList<CdmaSmsBroadcastConfigInfo>(); |
| |
| /** |
| * Called when the list of enabled ranges has changed. This will be |
| * followed by zero or more calls to {@link #addRange} followed by a |
| * call to {@link #finishUpdate}. |
| */ |
| protected void startUpdate() { |
| mConfigList.clear(); |
| } |
| |
| /** |
| * Called after {@link #startUpdate} to indicate a range of enabled |
| * values. |
| * @param startId the first id included in the range |
| * @param endId the last id included in the range |
| */ |
| protected void addRange(int startId, int endId, boolean selected) { |
| mConfigList.add(new CdmaSmsBroadcastConfigInfo(startId, endId, |
| 1, selected)); |
| } |
| |
| /** |
| * Called to indicate the end of a range update started by the previous |
| * call to {@link #startUpdate}. |
| * @return true if successful, false otherwise |
| */ |
| protected boolean finishUpdate() { |
| if (mConfigList.isEmpty()) { |
| return true; |
| } else { |
| CdmaSmsBroadcastConfigInfo[] configs = |
| mConfigList.toArray(new CdmaSmsBroadcastConfigInfo[mConfigList.size()]); |
| return setCdmaBroadcastConfig(configs); |
| } |
| } |
| } |
| |
| @UnsupportedAppUsage(maxTargetSdk = Build.VERSION_CODES.R, trackingBug = 170729553) |
| private boolean setCellBroadcastConfig(SmsBroadcastConfigInfo[] configs) { |
| if (DBG) { |
| log("Calling setGsmBroadcastConfig with " + configs.length + " configurations"); |
| } |
| enforceNotOnHandlerThread("setCellBroadcastConfig"); |
| Request setRequest = new Request(); |
| synchronized (setRequest) { |
| Message response = mHandler.obtainMessage(EVENT_SET_BROADCAST_CONFIG_DONE, setRequest); |
| |
| mPhone.mCi.setGsmBroadcastConfig(configs, response); |
| |
| waitForResult(setRequest); |
| } |
| |
| return (boolean) setRequest.mResult; |
| } |
| |
| private boolean setCellBroadcastActivation(boolean activate) { |
| if (DBG) { |
| log("Calling setCellBroadcastActivation(" + activate + ')'); |
| } |
| |
| enforceNotOnHandlerThread("setCellBroadcastConfig"); |
| Request setRequest = new Request(); |
| synchronized (setRequest) { |
| Message response = mHandler.obtainMessage(EVENT_SET_BROADCAST_ACTIVATION_DONE, |
| setRequest); |
| |
| mPhone.mCi.setGsmBroadcastActivation(activate, response); |
| waitForResult(setRequest); |
| } |
| |
| return (boolean) setRequest.mResult; |
| } |
| |
| @UnsupportedAppUsage(maxTargetSdk = Build.VERSION_CODES.R, trackingBug = 170729553) |
| private boolean setCdmaBroadcastConfig(CdmaSmsBroadcastConfigInfo[] configs) { |
| if (DBG) { |
| log("Calling setCdmaBroadcastConfig with " + configs.length + " configurations"); |
| } |
| |
| enforceNotOnHandlerThread("setCdmaBroadcastConfig"); |
| Request setRequest = new Request(); |
| synchronized (setRequest) { |
| Message response = mHandler.obtainMessage(EVENT_SET_BROADCAST_CONFIG_DONE, setRequest); |
| |
| mPhone.mCi.setCdmaBroadcastConfig(configs, response); |
| |
| waitForResult(setRequest); |
| } |
| |
| return (boolean) setRequest.mResult; |
| } |
| |
| private boolean setCdmaBroadcastActivation(boolean activate) { |
| if (DBG) { |
| log("Calling setCdmaBroadcastActivation(" + activate + ")"); |
| } |
| |
| enforceNotOnHandlerThread("setCdmaBroadcastActivation"); |
| Request setRequest = new Request(); |
| synchronized (setRequest) { |
| Message response = mHandler.obtainMessage(EVENT_SET_BROADCAST_ACTIVATION_DONE, |
| setRequest); |
| |
| mPhone.mCi.setCdmaBroadcastActivation(activate, response); |
| |
| waitForResult(setRequest); |
| } |
| |
| return (boolean) setRequest.mResult; |
| } |
| |
| @UnsupportedAppUsage |
| protected void log(String msg) { |
| Rlog.d(LOG_TAG, msg); |
| } |
| |
| protected void loge(String msg) { |
| Rlog.e(LOG_TAG, msg); |
| } |
| |
| protected void loge(String msg, Throwable e) { |
| Rlog.e(LOG_TAG, msg, e); |
| } |
| |
| @UnsupportedAppUsage(maxTargetSdk = Build.VERSION_CODES.R, trackingBug = 170729553) |
| public boolean isImsSmsSupported() { |
| return mDispatchersController.isIms(); |
| } |
| |
| @UnsupportedAppUsage(maxTargetSdk = Build.VERSION_CODES.R, trackingBug = 170729553) |
| public String getImsSmsFormat() { |
| return mDispatchersController.getImsSmsFormat(); |
| } |
| |
| /** |
| * @deprecated Use {@link #sendStoredText(String, String, Uri, String, PendingIntent, |
| * PendingIntent)} instead |
| */ |
| @Deprecated |
| @UnsupportedAppUsage(maxTargetSdk = Build.VERSION_CODES.R, trackingBug = 170729553) |
| public void sendStoredText(String callingPkg, Uri messageUri, String scAddress, |
| PendingIntent sentIntent, PendingIntent deliveryIntent) { |
| sendStoredText(callingPkg, null, messageUri, scAddress, sentIntent, deliveryIntent); |
| } |
| |
| public void sendStoredText(String callingPkg, String callingAttributionTag, |
| Uri messageUri, String scAddress, PendingIntent sentIntent, |
| PendingIntent deliveryIntent) { |
| if (!mSmsPermissions.checkCallingCanSendSms(callingPkg, callingAttributionTag, |
| "Sending SMS message")) { |
| returnUnspecifiedFailure(sentIntent); |
| return; |
| } |
| if (Rlog.isLoggable("SMS", Log.VERBOSE)) { |
| log("sendStoredText: scAddr=" + scAddress + " messageUri=" + messageUri |
| + " sentIntent=" + sentIntent + " deliveryIntent=" + deliveryIntent); |
| } |
| final ContentResolver resolver = mContext.getContentResolver(); |
| if (!isFailedOrDraft(resolver, messageUri)) { |
| loge("sendStoredText: not FAILED or DRAFT message"); |
| returnUnspecifiedFailure(sentIntent); |
| return; |
| } |
| final String[] textAndAddress = loadTextAndAddress(resolver, messageUri); |
| if (textAndAddress == null) { |
| loge("sendStoredText: can not load text"); |
| returnUnspecifiedFailure(sentIntent); |
| return; |
| } |
| notifyIfOutgoingEmergencySms(textAndAddress[1]); |
| textAndAddress[1] = filterDestAddress(textAndAddress[1]); |
| mDispatchersController.sendText(textAndAddress[1], scAddress, textAndAddress[0], |
| sentIntent, deliveryIntent, messageUri, callingPkg, |
| true /* persistMessageForNonDefaultSmsApp */, SMS_MESSAGE_PRIORITY_NOT_SPECIFIED, |
| false /* expectMore */, SMS_MESSAGE_PERIOD_NOT_SPECIFIED, false /* isForVvm */, |
| 0L /* messageId */); |
| } |
| |
| /** |
| * @deprecated Use {@link #sendStoredMultipartText(String, String, Uri, String, List, List)} |
| * instead |
| */ |
| @Deprecated |
| @UnsupportedAppUsage(maxTargetSdk = Build.VERSION_CODES.R, trackingBug = 170729553) |
| public void sendStoredMultipartText(String callingPkg, Uri messageUri, String scAddress, |
| List<PendingIntent> sentIntents, List<PendingIntent> deliveryIntents) { |
| sendStoredMultipartText(callingPkg, null, messageUri, scAddress, sentIntents, |
| deliveryIntents); |
| } |
| |
| public void sendStoredMultipartText(String callingPkg, |
| String callingAttributionTag, Uri messageUri, String scAddress, |
| List<PendingIntent> sentIntents, List<PendingIntent> deliveryIntents) { |
| if (!mSmsPermissions.checkCallingCanSendSms(callingPkg, callingAttributionTag, |
| "Sending SMS message")) { |
| returnUnspecifiedFailure(sentIntents); |
| return; |
| } |
| final ContentResolver resolver = mContext.getContentResolver(); |
| if (!isFailedOrDraft(resolver, messageUri)) { |
| loge("sendStoredMultipartText: not FAILED or DRAFT message"); |
| returnUnspecifiedFailure(sentIntents); |
| return; |
| } |
| final String[] textAndAddress = loadTextAndAddress(resolver, messageUri); |
| if (textAndAddress == null) { |
| loge("sendStoredMultipartText: can not load text"); |
| returnUnspecifiedFailure(sentIntents); |
| return; |
| } |
| final ArrayList<String> parts = SmsManager.getDefault().divideMessage(textAndAddress[0]); |
| if (parts == null || parts.size() < 1) { |
| loge("sendStoredMultipartText: can not divide text"); |
| returnUnspecifiedFailure(sentIntents); |
| return; |
| } |
| notifyIfOutgoingEmergencySms(textAndAddress[1]); |
| textAndAddress[1] = filterDestAddress(textAndAddress[1]); |
| |
| if (parts.size() > 1 && parts.size() < 10 && !SmsMessage.hasEmsSupport()) { |
| for (int i = 0; i < parts.size(); i++) { |
| // If EMS is not supported, we have to break down EMS into single segment SMS |
| // and add page info " x/y". |
| String singlePart = parts.get(i); |
| if (SmsMessage.shouldAppendPageNumberAsPrefix()) { |
| singlePart = String.valueOf(i + 1) + '/' + parts.size() + ' ' + singlePart; |
| } else { |
| singlePart = singlePart.concat(' ' + String.valueOf(i + 1) + '/' |
| + parts.size()); |
| } |
| |
| PendingIntent singleSentIntent = null; |
| if (sentIntents != null && sentIntents.size() > i) { |
| singleSentIntent = sentIntents.get(i); |
| } |
| |
| PendingIntent singleDeliveryIntent = null; |
| if (deliveryIntents != null && deliveryIntents.size() > i) { |
| singleDeliveryIntent = deliveryIntents.get(i); |
| } |
| |
| mDispatchersController.sendText(textAndAddress[1], scAddress, singlePart, |
| singleSentIntent, singleDeliveryIntent, messageUri, callingPkg, |
| true /* persistMessageForNonDefaultSmsApp */, |
| SMS_MESSAGE_PRIORITY_NOT_SPECIFIED, |
| false /* expectMore */, SMS_MESSAGE_PERIOD_NOT_SPECIFIED, |
| false /* isForVvm */, 0L /* messageId */); |
| } |
| return; |
| } |
| |
| mDispatchersController.sendMultipartText( |
| textAndAddress[1], // destAddress |
| scAddress, |
| parts, |
| (ArrayList<PendingIntent>) sentIntents, |
| (ArrayList<PendingIntent>) deliveryIntents, |
| messageUri, |
| callingPkg, |
| true /* persistMessageForNonDefaultSmsApp */, |
| SMS_MESSAGE_PRIORITY_NOT_SPECIFIED, |
| false /* expectMore */, |
| SMS_MESSAGE_PERIOD_NOT_SPECIFIED, |
| 0L /* messageId */); |
| } |
| |
| public int getSmsCapacityOnIcc(String callingPackage, String callingFeatureId) { |
| if (!TelephonyPermissions.checkCallingOrSelfReadPhoneState( |
| mContext, mPhone.getSubId(), callingPackage, callingFeatureId, |
| "getSmsCapacityOnIcc")) { |
| return 0; |
| } |
| |
| int numberOnIcc = 0; |
| if (mPhone.getIccRecordsLoaded()) { |
| final UiccProfile uiccProfile = UiccController.getInstance() |
| .getUiccProfileForPhone(mPhone.getPhoneId()); |
| if(uiccProfile != null) { |
| numberOnIcc = uiccProfile.getIccRecords().getSmsCapacityOnIcc(); |
| } else { |
| loge("uiccProfile is null"); |
| } |
| } else { |
| loge("getSmsCapacityOnIcc - aborting, no icc card present."); |
| } |
| |
| log("getSmsCapacityOnIcc().numberOnIcc = " + numberOnIcc); |
| return numberOnIcc; |
| } |
| |
| private boolean isFailedOrDraft(ContentResolver resolver, Uri messageUri) { |
| // Clear the calling identity and query the database using the phone user id |
| // Otherwise the AppOps check in TelephonyProvider would complain about mismatch |
| // between the calling uid and the package uid |
| final long identity = Binder.clearCallingIdentity(); |
| Cursor cursor = null; |
| try { |
| cursor = resolver.query( |
| messageUri, |
| new String[]{ Telephony.Sms.TYPE }, |
| null/*selection*/, |
| null/*selectionArgs*/, |
| null/*sortOrder*/); |
| if (cursor != null && cursor.moveToFirst()) { |
| final int type = cursor.getInt(0); |
| return type == Telephony.Sms.MESSAGE_TYPE_DRAFT |
| || type == Telephony.Sms.MESSAGE_TYPE_FAILED; |
| } |
| } catch (SQLiteException e) { |
| loge("isFailedOrDraft: query message type failed", e); |
| } finally { |
| if (cursor != null) { |
| cursor.close(); |
| } |
| Binder.restoreCallingIdentity(identity); |
| } |
| return false; |
| } |
| |
| // Return an array including both the SMS text (0) and address (1) |
| private String[] loadTextAndAddress(ContentResolver resolver, Uri messageUri) { |
| // Clear the calling identity and query the database using the phone user id |
| // Otherwise the AppOps check in TelephonyProvider would complain about mismatch |
| // between the calling uid and the package uid |
| final long identity = Binder.clearCallingIdentity(); |
| Cursor cursor = null; |
| try { |
| cursor = resolver.query( |
| messageUri, |
| new String[]{ |
| Telephony.Sms.BODY, |
| Telephony.Sms.ADDRESS |
| }, |
| null/*selection*/, |
| null/*selectionArgs*/, |
| null/*sortOrder*/); |
| if (cursor != null && cursor.moveToFirst()) { |
| return new String[]{ cursor.getString(0), cursor.getString(1) }; |
| } |
| } catch (SQLiteException e) { |
| loge("loadText: query message text failed", e); |
| } finally { |
| if (cursor != null) { |
| cursor.close(); |
| } |
| Binder.restoreCallingIdentity(identity); |
| } |
| return null; |
| } |
| |
| @VisibleForTesting |
| public void notifyIfOutgoingEmergencySms(String destAddr) { |
| Phone[] allPhones = mPhoneFactoryProxy.getPhones(); |
| EmergencyNumber emergencyNumber = mPhone.getEmergencyNumberTracker().getEmergencyNumber( |
| destAddr); |
| if (emergencyNumber != null) { |
| mPhone.notifyOutgoingEmergencySms(emergencyNumber); |
| } else if (allPhones.length > 1) { |
| // If there are multiple active SIMs, check all instances: |
| for (Phone phone : allPhones) { |
| // If the current iteration was already checked, skip: |
| if (phone.getPhoneId() == mPhone.getPhoneId()) { |
| continue; |
| } |
| emergencyNumber = phone.getEmergencyNumberTracker() |
| .getEmergencyNumber(destAddr); |
| if (emergencyNumber != null) { |
| mPhone.notifyOutgoingEmergencySms(emergencyNumber); |
| break; |
| } |
| } |
| } |
| } |
| |
| private void returnUnspecifiedFailure(PendingIntent pi) { |
| if (pi != null) { |
| try { |
| pi.send(SmsManager.RESULT_ERROR_GENERIC_FAILURE); |
| } catch (PendingIntent.CanceledException e) { |
| // ignore |
| } |
| } |
| } |
| |
| private void returnUnspecifiedFailure(List<PendingIntent> pis) { |
| if (pis == null) { |
| return; |
| } |
| for (PendingIntent pi : pis) { |
| returnUnspecifiedFailure(pi); |
| } |
| } |
| |
| @UnsupportedAppUsage(maxTargetSdk = Build.VERSION_CODES.R, trackingBug = 170729553) |
| private String filterDestAddress(String destAddr) { |
| String result = SmsNumberUtils.filterDestAddr(mContext, mPhone.getSubId(), destAddr); |
| return result != null ? result : destAddr; |
| } |
| |
| private void waitForResult(Request request) { |
| synchronized (request) { |
| while (!request.mStatus.get()) { |
| try { |
| request.wait(); |
| } catch (InterruptedException e) { |
| log("Interrupted while waiting for result"); |
| } |
| } |
| } |
| } |
| |
| /** |
| * Get InboundSmsHandler for the phone. |
| */ |
| public InboundSmsHandler getInboundSmsHandler(boolean is3gpp2) { |
| return mDispatchersController.getInboundSmsHandler(is3gpp2); |
| } |
| |
| public void dump(FileDescriptor fd, PrintWriter pw, String[] args) { |
| pw.println("Enabled GSM channels: " + mCellBroadcastRangeManager); |
| pw.println("Enabled CDMA channels: " + mCdmaBroadcastRangeManager); |
| pw.println("CellBroadcast log:"); |
| mCellBroadcastLocalLog.dump(fd, pw, args); |
| pw.println("SMS dispatcher controller log:"); |
| mDispatchersController.dump(fd, pw, args); |
| pw.flush(); |
| } |
| } |
