Snap for 5180536 from e2b71fbd1f36abac5a9fa55647083f54dc50d508 to pi-platform-release (867980ed) · Commits · e / os / android_frameworks_opt_telephony

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

+26 −17

Original line number	Diff line number	Diff line
		@@ -89,9 +89,11 @@ import com.android.internal.telephony.dataconnection.DcTracker;
		import com.android.internal.telephony.dataconnection.TransportManager;
		import com.android.internal.telephony.metrics.TelephonyMetrics;
		import com.android.internal.telephony.uicc.IccCardApplicationStatus.AppState;
		import com.android.internal.telephony.uicc.IccCardStatus.CardState;
		import com.android.internal.telephony.uicc.IccRecords;
		import com.android.internal.telephony.uicc.RuimRecords;
		import com.android.internal.telephony.uicc.SIMRecords;
		import com.android.internal.telephony.uicc.UiccCard;
		import com.android.internal.telephony.uicc.UiccCardApplication;
		import com.android.internal.telephony.uicc.UiccController;
		import com.android.internal.telephony.util.NotificationChannelController;
		@@ -219,7 +221,6 @@ public class ServiceStateTracker extends Handler {
		protected static final int EVENT_ALL_DATA_DISCONNECTED = 49;
		protected static final int EVENT_PHONE_TYPE_SWITCHED = 50;
		protected static final int EVENT_RADIO_POWER_FROM_CARRIER = 51;
		protected static final int EVENT_SIM_NOT_INSERTED = 52;
		protected static final int EVENT_IMS_SERVICE_STATE_CHANGED = 53;
		protected static final int EVENT_RADIO_POWER_OFF_DONE = 54;
		protected static final int EVENT_PHYSICAL_CHANNEL_CONFIG = 55;
		@@ -340,14 +341,6 @@ public class ServiceStateTracker extends Handler {
		}
		// update voicemail count and notify message waiting changed
		mPhone.updateVoiceMail();

		// cancel notifications if we see SIM_NOT_INSERTED (This happens on bootup before
		// the SIM is first detected and then subsequently on SIM removals)
		if (mSubscriptionController.getSlotIndex(subId)
		== SubscriptionManager.SIM_NOT_INSERTED) {
		// this is handled on the main thread to mitigate racing with setNotification().
		sendMessage(obtainMessage(EVENT_SIM_NOT_INSERTED));
		}
		}
		}
		};
		@@ -1015,6 +1008,15 @@ public class ServiceStateTracker extends Handler {
		break;

		case EVENT_ICC_CHANGED:
		if (isSimAbsent()) {
		if (DBG) log("EVENT_ICC_CHANGED: SIM absent");
		// cancel notifications if SIM is removed/absent
		cancelAllNotifications();
		// clear cached values on SIM removal
		mMdn = null;
		mMin = null;
		mIsMinInfoReady = false;
		}
		onUpdateIccAvailability();
		if (mUiccApplcation != null
		&& mUiccApplcation.getState() != AppState.APPSTATE_READY) {
		@@ -1272,14 +1274,6 @@ public class ServiceStateTracker extends Handler {
		}
		break;

		case EVENT_SIM_NOT_INSERTED:
		if (DBG) log("EVENT_SIM_NOT_INSERTED");
		cancelAllNotifications();
		mMdn = null;
		mMin = null;
		mIsMinInfoReady = false;
		break;

		case EVENT_ALL_DATA_DISCONNECTED:
		int dds = SubscriptionManager.getDefaultDataSubscriptionId();
		ProxyController.getInstance().unregisterForAllDataDisconnected(dds, this);
		@@ -1475,6 +1469,21 @@ public class ServiceStateTracker extends Handler {
		}
		}

		private boolean isSimAbsent() {
		boolean simAbsent;
		if (mUiccController == null) {
		simAbsent = true;
		} else {
		UiccCard uiccCard = mUiccController.getUiccCard(mPhone.getPhoneId());
		if (uiccCard == null) {
		simAbsent = true;
		} else {
		simAbsent = (uiccCard.getCardState() == CardState.CARDSTATE_ABSENT);
		}
		}
		return simAbsent;
		}

		private int[] getBandwidthsFromConfigs(List<PhysicalChannelConfig> list) {
		return list.stream()
		.map(PhysicalChannelConfig::getCellBandwidthDownlink)

src/java/com/android/internal/telephony/dataconnection/DataConnection.java

+2 −2

Original line number	Diff line number	Diff line
		@@ -1639,8 +1639,8 @@ public class DataConnection extends StateMachine {
		String str = "DcActivatingState: ERROR_DATA_SERVICE_SPECIFIC_ERROR "
		+ " delay=" + delay
		+ " result=" + result
		+ " result.isRestartRadioFail=" +
		result.mFailCause.isRestartRadioFail(mPhone.getContext(),
		+ " result.isRadioRestartFailure="
		+ result.mFailCause.isRadioRestartFailure(mPhone.getContext(),
		mPhone.getSubId())
		+ " isPermanentFailure=" +
		mDct.isPermanentFailure(result.mFailCause);

src/java/com/android/internal/telephony/dataconnection/DcController.java

+1 −1

Original line number	Diff line number	Diff line
		@@ -329,7 +329,7 @@ public class DcController extends StateMachine {
		mDct.isCleanupRequired.set(false);
		} else {
		DcFailCause failCause = DcFailCause.fromInt(newState.getStatus());
		if (failCause.isRestartRadioFail(mPhone.getContext(),
		if (failCause.isRadioRestartFailure(mPhone.getContext(),
		mPhone.getSubId())) {
		if (DBG) {
		log("onDataStateChanged: X restart radio, failCause="

src/java/com/android/internal/telephony/dataconnection/DcFailCause.java

+18 −14

Original line number	Diff line number	Diff line
		@@ -16,10 +16,10 @@
		package com.android.internal.telephony.dataconnection;

		import android.content.Context;
		import android.content.res.Resources;
		import android.os.PersistableBundle;
		import android.telephony.CarrierConfigManager;

		import java.util.Arrays;
		import java.util.HashMap;
		import java.util.HashSet;

		@@ -146,25 +146,29 @@ public enum DcFailCause {
		}

		/**
		* Returns whether or not the radio has failed and also needs to be restarted.
		* By default, we do not restart radio on REGULAR_DEACTIVATION.
		* Returns whether or not the fail cause is a failure that requires a modem restart
		*
		* @param context device context
		* @param subId subscription id
		* @return true if the radio has failed and the carrier requres restart, otherwise false
		* @param subId subscription index
		* @return true if the fail cause code needs platform to trigger a modem restart.
		*/
		public boolean isRestartRadioFail(Context context, int subId) {
		if (this == REGULAR_DEACTIVATION) {
		public boolean isRadioRestartFailure(Context context, int subId) {
		CarrierConfigManager configManager = (CarrierConfigManager)
		context.getSystemService(Context.CARRIER_CONFIG_SERVICE);
		if (configManager != null) {
		PersistableBundle b = configManager.getConfigForSubId(subId);
		if (b != null) {
		return b.getBoolean(CarrierConfigManager.
		KEY_RESTART_RADIO_ON_PDP_FAIL_REGULAR_DEACTIVATION_BOOL);
		int[] causeCodes = b.getIntArray(CarrierConfigManager
		.KEY_RADIO_RESTART_FAILURE_CAUSES_INT_ARRAY);
		if (causeCodes != null) {
		return Arrays.stream(causeCodes).anyMatch(i -> i == getErrorCode());
		}

		return b.getBoolean(CarrierConfigManager
		.KEY_RESTART_RADIO_ON_PDP_FAIL_REGULAR_DEACTIVATION_BOOL);
		}
		}

		return false;
		}

src/java/com/android/internal/telephony/dataconnection/DcTracker.java

+2 −2

Original line number	Diff line number	Diff line
		@@ -3051,8 +3051,8 @@ public class DcTracker extends Handler {
		intent.putExtra(TelephonyIntents.EXTRA_APN_TYPE_KEY, apnContext.getApnType());
		mPhone.getCarrierSignalAgent().notifyCarrierSignalReceivers(intent);

		if (cause.isRestartRadioFail(mPhone.getContext(), mPhone.getSubId()) \|\|
		apnContext.restartOnError(cause.getErrorCode())) {
		if (cause.isRadioRestartFailure(mPhone.getContext(), mPhone.getSubId())
		\|\| apnContext.restartOnError(cause.getErrorCode())) {
		if (DBG) log("Modem restarted.");
		sendRestartRadio();
		}