Snap for 8931212 from 9f4281512de819c62819bec81dba4966dd47e437 to tm-qpr1-release (c590507c) · Commits · e / devices / smdk4412 / android_frameworks_opt_telephony

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

+55 −35

Original line number	Diff line number	Diff line
		@@ -647,10 +647,10 @@ public class DataNetwork extends StateMachine {
		private @NonNull DataAllowedReason mDataAllowedReason;

		/**
		* PCO (Protocol Configuration Options) data received from the network. Key is the PCO id, value
		* is the PCO content.
		* PCO (Protocol Configuration Options) data received from the network. The first key is the
		* cid of the PCO data, the second key is the PCO id, the value is the PCO data.
		*/
		private final @NonNull Map<Integer, PcoData> mPcoData = new ArrayMap<>();
		private final @NonNull Map<Integer, Map<Integer, PcoData>> mPcoData = new ArrayMap<>();

		/** The QOS bearer sessions. */
		private final @NonNull List<QosBearerSession> mQosBearerSessions = new ArrayList<>();
		@@ -1012,6 +1012,8 @@ public class DataNetwork extends StateMachine {
		sendMessage(EVENT_DATA_CONFIG_UPDATED);
		}
		};
		mRil.registerForPcoData(getHandler(), EVENT_PCO_DATA_RECEIVED, null);

		mDataConfigManager.registerCallback(mDataConfigManagerCallback);
		mPhone.getDisplayInfoController().registerForTelephonyDisplayInfoChanged(
		getHandler(), EVENT_DISPLAY_INFO_CHANGED, null);
		@@ -1064,6 +1066,7 @@ public class DataNetwork extends StateMachine {
		mPhone.getServiceStateTracker().unregisterForServiceStateChanged(getHandler());
		mPhone.getDisplayInfoController().unregisterForTelephonyDisplayInfoChanged(
		getHandler());
		mRil.unregisterForPcoData(getHandler());
		mDataConfigManager.unregisterCallback(mDataConfigManagerCallback);
		}

		@@ -1111,12 +1114,16 @@ public class DataNetwork extends StateMachine {
		updateNetworkCapabilities();
		break;
		}
		case EVENT_PCO_DATA_RECEIVED: {
		AsyncResult ar = (AsyncResult) msg.obj;
		onPcoDataReceived((PcoData) ar.result);
		break;
		}
		case EVENT_NOTIFY_HANDOVER_CANCELLED_RESPONSE:
		log("Notified handover cancelled.");
		break;
		case EVENT_BANDWIDTH_ESTIMATE_FROM_MODEM_CHANGED:
		case EVENT_TEAR_DOWN_NETWORK:
		case EVENT_PCO_DATA_RECEIVED:
		case EVENT_STUCK_IN_TRANSIENT_STATE:
		case EVENT_DISPLAY_INFO_CHANGED:
		case EVENT_WAITING_FOR_TEARING_DOWN_CONDITION_MET:
		@@ -1208,7 +1215,6 @@ public class DataNetwork extends StateMachine {
		break;
		case EVENT_NOTIFY_HANDOVER_STARTED:
		case EVENT_TEAR_DOWN_NETWORK:
		case EVENT_PCO_DATA_RECEIVED:
		case EVENT_WAITING_FOR_TEARING_DOWN_CONDITION_MET:
		// Defer the request until connected or disconnected.
		log("Defer message " + eventToString(msg.what));
		@@ -1275,6 +1281,13 @@ public class DataNetwork extends StateMachine {
		}
		}

		// If we've ever received PCO data before connected, now it's the time to
		// process it.
		mPcoData.getOrDefault(mCid.get(mTransport), Collections.emptyMap())
		.forEach((pcoId, pcoData) -> {
		onPcoDataChanged(pcoData);
		});

		notifyPreciseDataConnectionState();
		updateSuspendState();
		}
		@@ -1338,10 +1351,6 @@ public class DataNetwork extends StateMachine {
		case EVENT_SUBSCRIPTION_PLAN_OVERRIDE:
		updateMeteredAndCongested();
		break;
		case EVENT_PCO_DATA_RECEIVED:
		ar = (AsyncResult) msg.obj;
		onPcoDataReceived((PcoData) ar.result);
		break;
		case EVENT_DEACTIVATE_DATA_NETWORK_RESPONSE:
		int resultCode = msg.arg1;
		onDeactivateResponse(resultCode);
		@@ -1415,10 +1424,6 @@ public class DataNetwork extends StateMachine {
		onHandoverResponse(resultCode, dataCallResponse,
		(DataHandoverRetryEntry) msg.obj);
		break;
		case EVENT_PCO_DATA_RECEIVED:
		AsyncResult ar = (AsyncResult) msg.obj;
		onPcoDataReceived((PcoData) ar.result);
		break;
		case EVENT_STUCK_IN_TRANSIENT_STATE:
		// enable detection only for valid timeout range
		reportAnomaly("Data service did not respond the handover request within "
		@@ -1608,7 +1613,6 @@ public class DataNetwork extends StateMachine {
		private void registerForWwanEvents() {
		registerForBandwidthUpdate();
		mKeepaliveTracker.registerForKeepaliveStatus();
		mRil.registerForPcoData(this.getHandler(), EVENT_PCO_DATA_RECEIVED, null);
		mRil.registerForNotAvailable(this.getHandler(), EVENT_RADIO_NOT_AVAILABLE, null);
		}

		@@ -1618,7 +1622,6 @@ public class DataNetwork extends StateMachine {
		private void unregisterForWwanEvents() {
		unregisterForBandwidthUpdate();
		mKeepaliveTracker.unregisterForKeepaliveStatus();
		mRil.unregisterForPcoData(this.getHandler());
		mRil.unregisterForNotAvailable(this.getHandler());
		}

		@@ -3200,8 +3203,6 @@ public class DataNetwork extends StateMachine {
		mDataProfile = mHandoverDataProfile;
		updateDataNetwork(response);
		if (mTransport != AccessNetworkConstants.TRANSPORT_TYPE_WWAN) {
		// Handover from WWAN to WLAN
		mPcoData.clear();
		unregisterForWwanEvents();
		} else {
		// Handover from WLAN to WWAN
		@@ -3250,13 +3251,10 @@ public class DataNetwork extends StateMachine {
		/**
		* Called when receiving PCO (Protocol Configuration Options) data from the cellular network.
		*
		* @param pcoData PCO data.
		* @param pcoData The PCO data.
		*/
		private void onPcoDataReceived(@NonNull PcoData pcoData) {
		if (pcoData.cid != getId()) return;
		PcoData oldData = mPcoData.put(pcoData.pcoId, pcoData);
		if (!Objects.equals(oldData, pcoData)) {
		log("onPcoDataReceived: " + pcoData);
		private void onPcoDataChanged(@NonNull PcoData pcoData) {
		log("onPcoDataChanged: " + pcoData);
		mDataNetworkCallback.invokeFromExecutor(
		() -> mDataNetworkCallback.onPcoDataChanged(DataNetwork.this));
		if (mDataProfile.getApnSetting() != null) {
		@@ -3271,13 +3269,35 @@ public class DataNetwork extends StateMachine {
		}
		}
		}

		/**
		* Called when receiving PCO (Protocol Configuration Options) data from the cellular network.
		*
		* @param pcoData PCO data.
		*/
		private void onPcoDataReceived(@NonNull PcoData pcoData) {
		// Save all the PCO data received, even though it might be unrelated to this data network.
		// The network might be still in connecting state. Save all now and use it when entering
		// connected state.
		log("onPcoDataReceived: " + pcoData);
		PcoData oldData = mPcoData.computeIfAbsent(pcoData.cid, m -> new ArrayMap<>())
		.put(pcoData.pcoId, pcoData);
		if (getId() == INVALID_CID \|\| pcoData.cid != getId()) return;
		if (!Objects.equals(oldData, pcoData)) {
		onPcoDataChanged(pcoData);
		}
		}

		/**
		* @return The PCO data received from the network.
		* @return The PCO data map of the network. The key is the PCO id, the value is the PCO data.
		* An empty map if PCO data is not available.
		*/
		public @NonNull Map<Integer, PcoData> getPcoData() {
		return mPcoData;
		if (mTransport == AccessNetworkConstants.TRANSPORT_TYPE_WLAN
		\|\| mCid.get(mTransport) == INVALID_CID) {
		return Collections.emptyMap();
		}
		return mPcoData.get(mCid.get(mTransport));
		}

		/**

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

+1 −1

Original line number	Diff line number	Diff line
		@@ -3029,7 +3029,7 @@ public class DataNetworkController extends Handler {
		}

		if (nrAdvancedCapableByPco != mNrAdvancedCapableByPco) {
		log("onPcoDataChanged: mNrAdvancedCapableByPco = " + mNrAdvancedCapableByPco);
		log("onPcoDataChanged: mNrAdvancedCapableByPco = " + nrAdvancedCapableByPco);
		mNrAdvancedCapableByPco = nrAdvancedCapableByPco;
		mDataNetworkControllerCallbacks.forEach(callback -> callback.invokeFromExecutor(
		() -> callback.onNrAdvancedCapableByPcoChanged(mNrAdvancedCapableByPco)));

tests/telephonytests/src/com/android/internal/telephony/data/DataNetworkControllerTest.java

+56 −0

Original line number	Diff line number	Diff line
		@@ -2453,6 +2453,62 @@ public class DataNetworkControllerTest extends TelephonyTest {
		verify(mMockedDataNetworkControllerCallback).onNrAdvancedCapableByPcoChanged(eq(false));
		}

		@Test
		public void testNrAdvancedByEarlyPco() {
		Mockito.reset(mMockedWwanDataServiceManager);
		mDataNetworkControllerUT.addNetworkRequest(
		createNetworkRequest(NetworkCapabilities.NET_CAPABILITY_INTERNET));
		processAllMessages();

		// PCO data arrives before data network entering connected state.
		mSimulatedCommands.triggerPcoData(1, "IPV6", 1234, new byte[]{1});
		processAllMessages();

		ArgumentCaptor<Message> messageCaptor = ArgumentCaptor.forClass(Message.class);
		verify(mMockedWwanDataServiceManager).setupDataCall(anyInt(), any(DataProfile.class),
		anyBoolean(), anyBoolean(), anyInt(), any(), anyInt(), any(), any(), anyBoolean(),
		messageCaptor.capture());

		// Send setup data call complete message.
		Message msg = messageCaptor.getValue();
		msg.getData().putParcelable("data_call_response",
		createDataCallResponse(1, DataCallResponse.LINK_STATUS_ACTIVE));
		msg.arg1 = DataServiceCallback.RESULT_SUCCESS;
		msg.sendToTarget();
		processAllMessages();

		verify(mMockedDataNetworkControllerCallback).onNrAdvancedCapableByPcoChanged(eq(true));
		}

		@Test
		public void testNrAdvancedByEarlyUnrelatedPco() {
		Mockito.reset(mMockedWwanDataServiceManager);
		mDataNetworkControllerUT.addNetworkRequest(
		createNetworkRequest(NetworkCapabilities.NET_CAPABILITY_INTERNET));
		processAllMessages();

		// Unrelated PCO data arrives before data network entering connected state.
		mSimulatedCommands.triggerPcoData(2, "IPV6", 1234, new byte[]{1});
		processAllMessages();

		ArgumentCaptor<Message> messageCaptor = ArgumentCaptor.forClass(Message.class);
		verify(mMockedWwanDataServiceManager).setupDataCall(anyInt(), any(DataProfile.class),
		anyBoolean(), anyBoolean(), anyInt(), any(), anyInt(), any(), any(), anyBoolean(),
		messageCaptor.capture());

		// Send setup data call complete message.
		Message msg = messageCaptor.getValue();
		msg.getData().putParcelable("data_call_response",
		createDataCallResponse(1, DataCallResponse.LINK_STATUS_ACTIVE));
		msg.arg1 = DataServiceCallback.RESULT_SUCCESS;
		msg.sendToTarget();
		processAllMessages();

		verify(mMockedDataNetworkControllerCallback, never()).onNrAdvancedCapableByPcoChanged(
		anyBoolean());
		}


		@Test
		public void testSetupDataNetworkVcnManaged() throws Exception {
		// VCN managed