Merge Android 13 QPR3 (f7a487ef) · Commits · e / os / android_frameworks_opt_telephony

proto/src/persist_atoms.proto

+7 −0

Original line number	Diff line number	Diff line
		@@ -305,6 +305,7 @@ message DataCallSession {
		optional int32 band_at_end = 19;
		repeated int32 handover_failure_causes = 20;
		repeated int32 handover_failure_rat = 21;
		optional bool is_non_dds = 22;
		}

		message CellularServiceState {
		@@ -517,3 +518,9 @@ message UnmeteredNetworks {
		optional int32 carrier_id = 2;
		optional int64 unmetered_networks_bitmask = 3;
		}

		message OutgoingShortCodeSms {
		optional int32 category = 1;
		optional int32 xml_version = 2;
		optional int32 short_code_sms_count = 3;
		}

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

+32 −16

Original line number	Diff line number	Diff line
		@@ -106,6 +106,10 @@ public class CarrierPrivilegesTracker extends Handler {
		private static final String SHA_1 = "SHA-1";
		private static final String SHA_256 = "SHA-256";

		private static final int PACKAGE_NOT_PRIVILEGED = 0;
		private static final int PACKAGE_PRIVILEGED_FROM_CARRIER_CONFIG = 1;
		private static final int PACKAGE_PRIVILEGED_FROM_SIM = 2;

		// TODO(b/232273884): Turn feature on when find solution to handle the inter-carriers switching
		/**
		* Time delay to clear UICC rules after UICC is gone.
		@@ -755,23 +759,35 @@ public class CarrierPrivilegesTracker extends Handler {

		@NonNull
		private PrivilegedPackageInfo getCurrentPrivilegedPackagesForAllUsers() {
		Set<String> carrierServiceEligiblePackages = new ArraySet<>();
		Set<String> privilegedPackageNames = new ArraySet<>();
		Set<Integer> privilegedUids = new ArraySet<>();
		for (Map.Entry<String, Set<String>> e : mInstalledPackageCerts.entrySet()) {
		if (isPackagePrivileged(e.getKey(), e.getValue())) {
		final int priv = getPackagePrivilegedStatus(e.getKey(), e.getValue());
		switch (priv) {
		case PACKAGE_PRIVILEGED_FROM_SIM:
		carrierServiceEligiblePackages.add(e.getKey());
		// fallthrough
		case PACKAGE_PRIVILEGED_FROM_CARRIER_CONFIG:
		privilegedPackageNames.add(e.getKey());
		privilegedUids.addAll(getUidsForPackage(e.getKey(), /* invalidateCache= */ false));
		privilegedUids.addAll(
		getUidsForPackage(e.getKey(), /* invalidateCache= */ false));
		}
		}
		return new PrivilegedPackageInfo(privilegedPackageNames, privilegedUids,
		getCarrierService(privilegedPackageNames));

		return new PrivilegedPackageInfo(
		privilegedPackageNames,
		privilegedUids,
		getCarrierService(carrierServiceEligiblePackages));
		}

		/**
		* Returns true iff there is an overlap between the provided certificate hashes and the
		* certificate hashes stored in mTestOverrideRules, mCarrierConfigRules and mUiccRules.
		* Returns the privilege status of the provided package.
		*
		* <p>Returned privilege status depends on whether a package matches the certificates from
		* carrier config, from test overrides or from certificates stored on the SIM.
		*/
		private boolean isPackagePrivileged(@NonNull String pkgName, @NonNull Set<String> certs) {
		private int getPackagePrivilegedStatus(@NonNull String pkgName, @NonNull Set<String> certs) {
		// Double-nested for loops, but each collection should contain at most 2 elements in nearly
		// every case.
		// TODO(b/184382310) find a way to speed this up
		@@ -780,23 +796,23 @@ public class CarrierPrivilegesTracker extends Handler {
		if (mTestOverrideRules != null) {
		for (UiccAccessRule rule : mTestOverrideRules) {
		if (rule.matches(cert, pkgName)) {
		return true;
		return PACKAGE_PRIVILEGED_FROM_SIM;
		}
		}
		} else {
		for (UiccAccessRule rule : mCarrierConfigRules) {
		for (UiccAccessRule rule : mUiccRules) {
		if (rule.matches(cert, pkgName)) {
		return true;
		return PACKAGE_PRIVILEGED_FROM_SIM;
		}
		}
		for (UiccAccessRule rule : mUiccRules) {
		for (UiccAccessRule rule : mCarrierConfigRules) {
		if (rule.matches(cert, pkgName)) {
		return true;
		return PACKAGE_PRIVILEGED_FROM_CARRIER_CONFIG;
		}
		}
		}
		}
		return false;
		return PACKAGE_NOT_PRIVILEGED;
		}

		@NonNull
		@@ -1065,13 +1081,13 @@ public class CarrierPrivilegesTracker extends Handler {
		}

		@NonNull
		private Pair<String, Integer> getCarrierService(@NonNull Set<String> privilegedPackageNames) {
		private Pair<String, Integer> getCarrierService(@NonNull Set<String> simPrivilegedPackages) {
		List<ResolveInfo> carrierServiceResolveInfos = mPackageManager.queryIntentServices(
		new Intent(CarrierService.CARRIER_SERVICE_INTERFACE), /* flags= */ 0);
		String carrierServicePackageName = null;
		for (ResolveInfo resolveInfo : carrierServiceResolveInfos) {
		String packageName = getPackageName(resolveInfo);
		if (privilegedPackageNames.contains(packageName)) {
		if (simPrivilegedPackages.contains(packageName)) {
		carrierServicePackageName = packageName;
		break;
		}

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

+1 −25

Original line number	Diff line number	Diff line
		@@ -31,7 +31,6 @@ import android.os.Binder;
		import android.os.Build;
		import android.os.RemoteException;
		import android.os.TelephonyServiceManager.ServiceRegisterer;
		import android.os.UserHandle;
		import android.telephony.ImsiEncryptionInfo;
		import android.telephony.PhoneNumberUtils;
		import android.telephony.SubscriptionManager;
		@@ -150,8 +149,7 @@ public class PhoneSubInfoController extends IPhoneSubInfo.Stub {
		public String getSubscriberIdForSubscriber(int subId, String callingPackage,
		String callingFeatureId) {
		String message = "getSubscriberIdForSubscriber";

		enforceCallingPackage(callingPackage, Binder.getCallingUid(), message);
		mAppOps.checkPackage(Binder.getCallingUid(), callingPackage);

		long identity = Binder.clearCallingIdentity();
		boolean isActive;
		@@ -332,28 +330,6 @@ public class PhoneSubInfoController extends IPhoneSubInfo.Stub {
		"Requires MODIFY_PHONE_STATE");
		}

		/**
		* Make sure the caller is the calling package itself
		*
		* @throws SecurityException if the caller is not the calling package
		*/
		private void enforceCallingPackage(String callingPackage, int callingUid, String message) {
		int packageUid = -1;
		PackageManager pm = mContext.createContextAsUser(
		UserHandle.getUserHandleForUid(callingUid), 0).getPackageManager();
		if (pm != null) {
		try {
		packageUid = pm.getPackageUid(callingPackage, 0);
		} catch (PackageManager.NameNotFoundException e) {
		// packageUid is -1
		}
		}
		if (packageUid != callingUid) {
		throw new SecurityException(message + ": Package " + callingPackage
		+ " does not belong to " + callingUid);
		}
		}

		@UnsupportedAppUsage(maxTargetSdk = Build.VERSION_CODES.R, trackingBug = 170729553)
		private int getDefaultSubscription() {
		return PhoneFactory.getDefaultSubscription();

src/java/com/android/internal/telephony/data/DataStallRecoveryManager.java

+54 −18

Original line number	Diff line number	Diff line
		@@ -158,7 +158,8 @@ public class DataStallRecoveryManager extends Handler {
		/** Whether the result of last action(RADIO_RESTART) reported. */
		private boolean mLastActionReported;
		/** The real time for data stall start. */
		private @ElapsedRealtimeLong long mDataStallStartMs;
		@VisibleForTesting
		public @ElapsedRealtimeLong long mDataStallStartMs;
		/** Last data stall recovery action. */
		private @RecoveryAction int mLastAction;
		/** Last radio power state. */
		@@ -175,6 +176,8 @@ public class DataStallRecoveryManager extends Handler {
		private boolean mIsAttemptedAllSteps;
		/** Whether internet network connected. */
		private boolean mIsInternetNetworkConnected;
		/** The durations for current recovery action */
		private @ElapsedRealtimeLong long mTimeElapsedOfCurrentAction;

		/** The array for the timers between recovery actions. */
		private @NonNull long[] mDataStallRecoveryDelayMillisArray;
		@@ -467,6 +470,15 @@ public class DataStallRecoveryManager extends Handler {
		return (SystemClock.elapsedRealtime() - mTimeLastRecoveryStartMs);
		}

		/**
		* Get duration time for current recovery action.
		*
		* @return the time duration for current recovery action.
		*/
		private long getDurationOfCurrentRecoveryMs() {
		return (SystemClock.elapsedRealtime() - mTimeElapsedOfCurrentAction);
		}

		/**
		* Broadcast intent when data stall occurred.
		*
		@@ -592,38 +604,61 @@ public class DataStallRecoveryManager extends Handler {
		* @param isValid true for validation passed & false for validation failed
		*/
		private void setNetworkValidationState(boolean isValid) {
		boolean isLogNeeded = false;
		int timeDuration = 0;
		int timeDurationOfCurrentAction = 0;
		boolean isFirstDataStall = false;
		boolean isFirstValidationAfterDoRecovery = false;
		@RecoveredReason int reason = getRecoveredReason(isValid);
		// Validation status is true and was not data stall.
		if (isValid && !mDataStalled) {
		return;
		}

		if (!mDataStalled) {
		// First data stall
		isLogNeeded = true;
		mDataStalled = true;
		isFirstDataStall = true;
		mDataStallStartMs = SystemClock.elapsedRealtime();
		logl("data stall: start time = " + DataUtils.elapsedTimeToString(mDataStallStartMs));
		return;
		} else if (!mLastActionReported) {
		// When the first validation status appears, enter this block.
		isLogNeeded = true;
		timeDuration = (int) (SystemClock.elapsedRealtime() - mDataStallStartMs);
		mLastActionReported = true;
		isFirstValidationAfterDoRecovery = true;
		}

		if (!mLastActionReported) {
		@RecoveredReason int reason = getRecoveredReason(isValid);
		int timeDuration = (int) (SystemClock.elapsedRealtime() - mDataStallStartMs);
		if (isValid) {
		// When the validation passed(mobile data resume), enter this block.
		isLogNeeded = true;
		timeDuration = (int) (SystemClock.elapsedRealtime() - mDataStallStartMs);
		mLastActionReported = false;
		mDataStalled = false;
		}

		if (isLogNeeded) {
		timeDurationOfCurrentAction =
		(isFirstDataStall == true ? 0 : (int) getDurationOfCurrentRecoveryMs());
		DataStallRecoveryStats.onDataStallEvent(
		mLastAction, mPhone, isValid, timeDuration, reason,
		isFirstValidationAfterDoRecovery, timeDurationOfCurrentAction);
		logl(
		"data stall: lastaction = "
		"data stall: "
		+ (isFirstDataStall == true ? "start" : isValid == false ? "in process" : "end")
		+ ", lastaction="
		+ recoveryActionToString(mLastAction)
		+ ", isRecovered="
		+ isValid
		+ ", reason="
		+ recoveredReasonToString(reason)
		+ ", isFirstValidationAfterDoRecovery="
		+ isFirstValidationAfterDoRecovery
		+ ", TimeDuration="
		+ timeDuration);
		DataStallRecoveryStats.onDataStallEvent(
		mLastAction, mPhone, isValid, timeDuration, reason);
		mLastActionReported = true;
		}

		if (isValid) {
		mLastActionReported = false;
		mDataStalled = false;
		+ timeDuration
		+ ", TimeDurationForCurrentRecoveryAction="
		+ timeDurationOfCurrentAction);
		}
		}

		@@ -674,6 +709,7 @@ public class DataStallRecoveryManager extends Handler {
		mLastActionReported = false;
		broadcastDataStallDetected(recoveryAction);
		mNetworkCheckTimerStarted = false;
		mTimeElapsedOfCurrentAction = SystemClock.elapsedRealtime();

		switch (recoveryAction) {
		case RECOVERY_ACTION_GET_DATA_CALL_LIST:

src/java/com/android/internal/telephony/metrics/DataCallSessionStats.java

+14 −0

Original line number	Diff line number	Diff line
		@@ -29,7 +29,9 @@ import android.telephony.Annotation.DataFailureCause;
		import android.telephony.Annotation.NetworkType;
		import android.telephony.DataFailCause;
		import android.telephony.ServiceState;
		import android.telephony.SubscriptionInfo;
		import android.telephony.TelephonyManager;
		import android.telephony.data.ApnSetting;
		import android.telephony.data.ApnSetting.ProtocolType;
		import android.telephony.data.DataCallResponse;
		import android.telephony.data.DataService;
		@@ -259,6 +261,16 @@ public class DataCallSessionStats {
		private void endDataCallSession() {
		mDataCallSession.oosAtEnd = getIsOos();
		mDataCallSession.ongoing = false;
		// set if this data call is established for internet on the non-Dds
		SubscriptionInfo subInfo = SubscriptionController.getInstance()
		.getSubscriptionInfo(mPhone.getSubId());
		if (mPhone.getSubId() != SubscriptionController.getInstance().getDefaultDataSubId()
		&& ((mDataCallSession.apnTypeBitmask & ApnSetting.TYPE_DEFAULT)
		== ApnSetting.TYPE_DEFAULT)
		&& subInfo != null && !subInfo.isOpportunistic()) {
		mDataCallSession.isNonDds = true;
		}

		// store for the data call list event, after DataCall is disconnected and entered into
		// inactive mode
		PhoneFactory.getMetricsCollector().unregisterOngoingDataCallStat(this);
		@@ -294,6 +306,7 @@ public class DataCallSessionStats {
		call.handoverFailureCauses.length);
		copy.handoverFailureRat = Arrays.copyOf(call.handoverFailureRat,
		call.handoverFailureRat.length);
		copy.isNonDds = call.isNonDds;
		return copy;
		}

		@@ -318,6 +331,7 @@ public class DataCallSessionStats {
		proto.ongoing = true;
		proto.handoverFailureCauses = new int[0];
		proto.handoverFailureRat = new int[0];
		proto.isNonDds = false;
		return proto;
		}