Reset cell broadcast config before enabling all channels am: dd37567677 (addb45f7) · Commits · e / os / android_frameworks_opt_telephony

src/java/com/android/internal/telephony/IccSmsInterfaceManager.java

+17 −33

Original line number	Diff line number	Diff line
		@@ -24,11 +24,8 @@ import android.Manifest;
		import android.app.AppOpsManager;
		import android.app.PendingIntent;
		import android.compat.annotation.UnsupportedAppUsage;
		import android.content.BroadcastReceiver;
		import android.content.ContentResolver;
		import android.content.Context;
		import android.content.Intent;
		import android.content.IntentFilter;
		import android.content.pm.PackageManager;
		import android.database.Cursor;
		import android.database.sqlite.SQLiteException;
		@@ -39,11 +36,9 @@ import android.os.Handler;
		import android.os.Looper;
		import android.os.Message;
		import android.provider.Telephony;
		import android.telephony.CarrierConfigManager;
		import android.telephony.SmsCbMessage;
		import android.telephony.SmsManager;
		import android.telephony.SmsMessage;
		import android.telephony.SubscriptionManager;
		import android.telephony.emergency.EmergencyNumber;
		import android.util.LocalLog;
		import android.util.Log;
		@@ -180,24 +175,6 @@ public class IccSmsInterfaceManager {
		new SmsDispatchersController(
		phone, phone.mSmsStorageMonitor, phone.mSmsUsageMonitor);
		mSmsPermissions = new SmsPermissions(phone, mContext, mAppOps);

		mContext.registerReceiver(
		new BroadcastReceiver() {
		@Override
		public void onReceive(Context context, Intent intent) {
		if (CarrierConfigManager.ACTION_CARRIER_CONFIG_CHANGED
		.equals(intent.getAction())) {
		if (mPhone.getPhoneId() == intent.getIntExtra(
		CarrierConfigManager.EXTRA_SLOT_INDEX,
		SubscriptionManager.INVALID_SIM_SLOT_INDEX)) {
		new Thread(() -> {
		log("Carrier config changed. Update ranges.");
		mCellBroadcastRangeManager.updateRanges();
		}).start();
		}
		}
		}
		}, new IntentFilter(CarrierConfigManager.ACTION_CARRIER_CONFIG_CHANGED));
		}

		private void enforceNotOnHandlerThread(String methodName) {
		@@ -947,7 +924,7 @@ public class IccSmsInterfaceManager {
		}

		public boolean enableCellBroadcastRange(int startMessageId, int endMessageId, int ranType) {
		mContext.enforceCallingPermission("android.permission.RECEIVE_EMERGENCY_BROADCAST",
		mContext.enforceCallingPermission(android.Manifest.permission.RECEIVE_EMERGENCY_BROADCAST,
		"enabling cell broadcast range [" + startMessageId + "-" + endMessageId + "]. "
		+ "ranType=" + ranType);
		if (ranType == SmsCbMessage.MESSAGE_FORMAT_3GPP) {
		@@ -960,7 +937,7 @@ public class IccSmsInterfaceManager {
		}

		public boolean disableCellBroadcastRange(int startMessageId, int endMessageId, int ranType) {
		mContext.enforceCallingPermission("android.permission.RECEIVE_EMERGENCY_BROADCAST",
		mContext.enforceCallingPermission(android.Manifest.permission.RECEIVE_EMERGENCY_BROADCAST,
		"disabling cell broadcast range [" + startMessageId + "-" + endMessageId
		+ "]. ranType=" + ranType);
		if (ranType == SmsCbMessage.MESSAGE_FORMAT_3GPP) {
		@@ -975,8 +952,7 @@ public class IccSmsInterfaceManager {
		@UnsupportedAppUsage
		synchronized public boolean enableGsmBroadcastRange(int startMessageId, int endMessageId) {

		mContext.enforceCallingPermission(
		"android.permission.RECEIVE_SMS",
		mContext.enforceCallingPermission(android.Manifest.permission.RECEIVE_EMERGENCY_BROADCAST,
		"Enabling cell broadcast SMS");

		String client = mContext.getPackageManager().getNameForUid(
		@@ -1006,8 +982,7 @@ public class IccSmsInterfaceManager {
		@UnsupportedAppUsage
		synchronized public boolean disableGsmBroadcastRange(int startMessageId, int endMessageId) {

		mContext.enforceCallingPermission(
		"android.permission.RECEIVE_SMS",
		mContext.enforceCallingPermission(android.Manifest.permission.RECEIVE_EMERGENCY_BROADCAST,
		"Disabling cell broadcast SMS");

		String client = mContext.getPackageManager().getNameForUid(
		@@ -1037,8 +1012,7 @@ public class IccSmsInterfaceManager {
		@UnsupportedAppUsage
		synchronized public boolean enableCdmaBroadcastRange(int startMessageId, int endMessageId) {

		mContext.enforceCallingPermission(
		"android.permission.RECEIVE_SMS",
		mContext.enforceCallingPermission(android.Manifest.permission.RECEIVE_EMERGENCY_BROADCAST,
		"Enabling cdma broadcast SMS");

		String client = mContext.getPackageManager().getNameForUid(
		@@ -1067,8 +1041,7 @@ public class IccSmsInterfaceManager {
		@UnsupportedAppUsage
		synchronized public boolean disableCdmaBroadcastRange(int startMessageId, int endMessageId) {

		mContext.enforceCallingPermission(
		"android.permission.RECEIVE_SMS",
		mContext.enforceCallingPermission(android.Manifest.permission.RECEIVE_EMERGENCY_BROADCAST,
		"Disabling cell broadcast SMS");

		String client = mContext.getPackageManager().getNameForUid(
		@@ -1094,6 +1067,17 @@ public class IccSmsInterfaceManager {
		return true;
		}

		/**
		* Reset all cell broadcast ranges. Previously enabled ranges will become invalid after this.
		*/
		public void resetAllCellBroadcastRanges() {
		mContext.enforceCallingPermission(android.Manifest.permission.RECEIVE_EMERGENCY_BROADCAST,
		"resetAllCellBroadcastRanges");
		mCdmaBroadcastRangeManager.clearRanges();
		mCellBroadcastRangeManager.clearRanges();
		log("Cell broadcast ranges reset.");
		}

		class CellBroadcastRangeManager extends IntRangeManager {
		private ArrayList<SmsBroadcastConfigInfo> mConfigList =
		new ArrayList<SmsBroadcastConfigInfo>();

src/java/com/android/internal/telephony/IntRangeManager.java

+7 −0

Original line number	Diff line number	Diff line
		@@ -188,6 +188,13 @@ public abstract class IntRangeManager {

		protected IntRangeManager() {}

		/**
		* Clear all the ranges.
		*/
		public synchronized void clearRanges() {
		mRanges.clear();
		}

		/**
		* Enable a range for the specified client and update ranges
		* if necessary. If {@link #finishUpdate} returns failure,

src/java/com/android/internal/telephony/SmsController.java

+18 −0

Original line number	Diff line number	Diff line
		@@ -822,4 +822,22 @@ public class SmsController extends ISmsImplBase {
		return 0;
		}
		}

		/**
		* Reset all cell broadcast ranges. Previously enabled ranges will become invalid after this.
		*
		* @param subId Subscription index
		* @return {@code true} if succeeded, otherwise {@code false}.
		*/
		@Override
		public boolean resetAllCellBroadcastRanges(int subId) {
		IccSmsInterfaceManager iccSmsIntMgr = getIccSmsInterfaceManager(subId);
		if (iccSmsIntMgr != null) {
		iccSmsIntMgr.resetAllCellBroadcastRanges();
		return true;
		} else {
		Rlog.e(LOG_TAG, "iccSmsIntMgr is null for " + " subId: " + subId);
		return false;
		}
		}
		}