Snap for 7732468 from 410b60d7a7c69fd70c401678ecc2aa3d96086caa to sc-qpr1-release (018ee7cf) · Commits · e / os / android_frameworks_opt_telephony

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

+12 −12

Original line number	Diff line number	Diff line
		@@ -192,9 +192,18 @@ public class DataThrottler extends Handler {

		List<ThrottleStatus> changedStatuses = new ArrayList<>();
		while (apnTypes != 0) {

		int apnType;
		// Due to an API mistake of ApnSetting.TYPE_DEFAULT (which combines default and hipri
		// bit), we need to do special handling here.
		if ((apnTypes & ApnSetting.TYPE_DEFAULT) == ApnSetting.TYPE_DEFAULT) {
		apnType = ApnSetting.TYPE_DEFAULT;
		apnTypes &= ~ApnSetting.TYPE_DEFAULT;
		} else {
		//Extract the least significant bit.
		int apnType = apnTypes & -apnTypes;
		apnType = apnTypes & -apnTypes;
		//Remove the least significant bit.
		apnTypes &= apnTypes - 1;
		}

		//Update the apn throttle status
		ThrottleStatus newStatus = createStatus(apnType, retryElapsedTime, newRequestType);
		@@ -209,9 +218,6 @@ public class DataThrottler extends Handler {
		//Put the new status in the temp space
		mThrottleStatus.put(apnType, newStatus);
		}

		//Remove the least significant bit.
		apnTypes &= apnTypes - 1;
		}

		if (changedStatuses.size() > 0) {
		@@ -232,12 +238,6 @@ public class DataThrottler extends Handler {
		*/
		@ElapsedRealtimeLong
		public long getRetryTime(@ApnType int apnType) {
		// This is the workaround to handle the mistake that
		// ApnSetting.TYPE_DEFAULT = ApnTypes.DEFAULT \| ApnTypes.HIPRI.
		if (apnType == ApnSetting.TYPE_DEFAULT) {
		apnType &= ~(ApnSetting.TYPE_HIPRI);
		}

		ThrottleStatus status = mThrottleStatus.get(apnType);
		if (status != null) {
		if (status.getThrottleType() == ThrottleStatus.THROTTLE_TYPE_NONE) {

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

+20 −3

Original line number	Diff line number	Diff line
		@@ -94,6 +94,7 @@ import android.telephony.data.ApnSetting;
		import android.telephony.data.DataCallResponse;
		import android.telephony.data.DataCallResponse.HandoverFailureMode;
		import android.telephony.data.DataProfile;
		import android.telephony.data.ThrottleStatus;
		import android.telephony.gsm.GsmCellLocation;
		import android.text.TextUtils;
		import android.util.EventLog;
		@@ -446,6 +447,19 @@ public class DcTracker extends Handler {
		}
		};

		private class ThrottleStatusChangedCallback implements DataThrottler.Callback {
		@Override
		public void onThrottleStatusChanged(List<ThrottleStatus> throttleStatuses) {
		for (ThrottleStatus status : throttleStatuses) {
		if (status.getThrottleType() == ThrottleStatus.THROTTLE_TYPE_NONE) {
		setupDataOnConnectableApn(mApnContextsByType.get(status.getApnType()),
		Phone.REASON_DATA_UNTHROTTLED,
		RetryFailures.ALWAYS);
		}
		}
		}
		}

		private NetworkPolicyManager mNetworkPolicyManager;
		private final NetworkPolicyManager.SubscriptionCallback mSubscriptionCallback =
		new NetworkPolicyManager.SubscriptionCallback() {
		@@ -717,6 +731,8 @@ public class DcTracker extends Handler {

		private final DataThrottler mDataThrottler;

		private final ThrottleStatusChangedCallback mThrottleStatusCallback;

		/**
		* Request network completion message map. Key is the APN type, value is the list of completion
		* messages to be sent. Using a list because there might be multiple network requests for
		@@ -792,6 +808,9 @@ public class DcTracker extends Handler {

		mSettingsObserver = new SettingsObserver(mPhone.getContext(), this);
		registerSettingsObserver();

		mThrottleStatusCallback = new ThrottleStatusChangedCallback();
		mDataThrottler.registerForThrottleStatusChanges(mThrottleStatusCallback);
		}

		@VisibleForTesting
		@@ -806,6 +825,7 @@ public class DcTracker extends Handler {
		mTransportType = 0;
		mDataServiceManager = null;
		mDataThrottler = null;
		mThrottleStatusCallback = null;
		}

		public void registerServiceStateTrackerEvents() {
		@@ -2569,9 +2589,6 @@ public class DcTracker extends Handler {
		@ApnType int apnTypes = apnSetting.getApnTypeBitmask();
		mDataThrottler.setRetryTime(apnTypes, RetryManager.NO_SUGGESTED_RETRY_DELAY,
		REQUEST_TYPE_NORMAL);
		// After data unthrottled, we should see if it's possible to bring up the data
		// again.
		setupDataOnAllConnectableApns(Phone.REASON_DATA_UNTHROTTLED, RetryFailures.ALWAYS);
		} else {
		loge("EVENT_APN_UNTHROTTLED: Invalid APN passed: " + apn);
		}

src/java/com/android/internal/telephony/imsphone/ImsPhoneCallTracker.java

+1 −1

Original line number	Diff line number	Diff line
		@@ -1857,7 +1857,7 @@ public class ImsPhoneCallTracker extends CallTracker implements ImsPullCall {
		callToHold.hold();
		mMetrics.writeOnImsCommand(mPhone.getPhoneId(), callToHold.getSession(),
		ImsCommand.IMS_CMD_HOLD);
		} catch (ImsException e) {
		} catch (ImsException \| NullPointerException e) {
		mForegroundCall.switchWith(mBackgroundCall);
		mHoldSwitchingState = oldHoldState;
		logHoldSwapState("holdActiveCall - fail");

tests/telephonytests/src/com/android/internal/telephony/dataconnection/DataThrottlerTest.java

+2 −18

Original line number	Diff line number	Diff line
		@@ -60,8 +60,6 @@ public class DataThrottlerTest extends TelephonyTest {
		@Mock
		private DataThrottler.Callback mMockChangedCallback2;

		private static final int DEFAULT_APN_TYPE = ApnSetting.TYPE_DEFAULT & ~(ApnSetting.TYPE_HIPRI);

		@Before
		public void setUp() throws Exception {
		super.setUp(getClass().getSimpleName());
		@@ -99,14 +97,7 @@ public class DataThrottlerTest extends TelephonyTest {
		new ThrottleStatus.Builder()
		.setSlotIndex(0)
		.setTransportType(AccessNetworkConstants.TRANSPORT_TYPE_WWAN)
		.setApnType(ApnSetting.TYPE_HIPRI)
		.setThrottleExpiryTimeMillis(1234567890L)
		.setRetryType(ThrottleStatus.RETRY_TYPE_NEW_CONNECTION)
		.build(),
		new ThrottleStatus.Builder()
		.setSlotIndex(0)
		.setTransportType(AccessNetworkConstants.TRANSPORT_TYPE_WWAN)
		.setApnType(DEFAULT_APN_TYPE)
		.setApnType(ApnSetting.TYPE_DEFAULT)
		.setThrottleExpiryTimeMillis(1234567890L)
		.setRetryType(ThrottleStatus.RETRY_TYPE_NEW_CONNECTION)
		.build())
		@@ -121,13 +112,6 @@ public class DataThrottlerTest extends TelephonyTest {

		processAllMessages();
		expectedStatuses.add(List.of(
		new ThrottleStatus.Builder()
		.setSlotIndex(0)
		.setTransportType(AccessNetworkConstants.TRANSPORT_TYPE_WWAN)
		.setApnType(ApnSetting.TYPE_HIPRI)
		.setThrottleExpiryTimeMillis(13579L)
		.setRetryType(ThrottleStatus.RETRY_TYPE_HANDOVER)
		.build(),
		new ThrottleStatus.Builder()
		.setSlotIndex(0)
		.setTransportType(AccessNetworkConstants.TRANSPORT_TYPE_WWAN)
		@@ -138,7 +122,7 @@ public class DataThrottlerTest extends TelephonyTest {
		new ThrottleStatus.Builder()
		.setSlotIndex(0)
		.setTransportType(AccessNetworkConstants.TRANSPORT_TYPE_WWAN)
		.setApnType(DEFAULT_APN_TYPE)
		.setApnType(ApnSetting.TYPE_DEFAULT)
		.setThrottleExpiryTimeMillis(13579L)
		.setRetryType(ThrottleStatus.RETRY_TYPE_HANDOVER)
		.build())