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Commit fe712d3e authored by Chaohui Wang's avatar Chaohui Wang Committed by Android (Google) Code Review
Browse files

Merge "Always set cross sim calling" into main

parents 0168d944 fb058340

src/com/android/settings/network/telephony/AutoDataSwitchPreferenceController.java

+1 −8
Original line number Diff line number Diff line
@@ -38,7 +38,6 @@ import com.android.settings.datausage.DataUsageUtils; 
import com.android.settings.flags.Flags;

import com.android.settings.network.MobileDataContentObserver;

import com.android.settings.network.SubscriptionsChangeListener;

import com.android.settings.network.telephony.wificalling.CrossSimCallingViewModel;



/**

 * Controls whether switch mobile data to the non-default SIM if the non-default SIM has better
@@ -63,8 +62,6 @@ public class AutoDataSwitchPreferenceController extends TelephonyTogglePreferenc 
    @Nullable

    private MobileDataContentObserver mMobileDataContentObserver;

    @Nullable

    private CrossSimCallingViewModel mCrossSimCallingViewModel;

    @Nullable

    private PreferenceScreen mScreen;



    public AutoDataSwitchPreferenceController(
@@ -72,10 +69,9 @@ public class AutoDataSwitchPreferenceController extends TelephonyTogglePreferenc 
        super(context, preferenceKey);

    }



    void init(int subId, @Nullable CrossSimCallingViewModel crossSimCallingViewModel) {

    void init(int subId) {

        this.mSubId = subId;

        mManager = mContext.getSystemService(TelephonyManager.class).createForSubscriptionId(subId);

        mCrossSimCallingViewModel = crossSimCallingViewModel;

    }



    @OnLifecycleEvent(ON_RESUME)
@@ -122,9 +118,6 @@ public class AutoDataSwitchPreferenceController extends TelephonyTogglePreferenc 
                    TelephonyManager.MOBILE_DATA_POLICY_AUTO_DATA_SWITCH,

                    isChecked);

        }

        if (mCrossSimCallingViewModel != null) {

            mCrossSimCallingViewModel.updateCrossSimCalling();

        }

        return true;

    }

src/com/android/settings/network/telephony/DataSubscriptionRepository.kt

+2 −0
Original line number Diff line number Diff line
@@ -33,6 +33,7 @@ import kotlinx.coroutines.flow.conflate 
import kotlinx.coroutines.flow.distinctUntilChanged

import kotlinx.coroutines.flow.flowOn

import kotlinx.coroutines.flow.map

import kotlinx.coroutines.flow.onEach

import kotlinx.coroutines.flow.onStart



class DataSubscriptionRepository(
@@ -53,6 +54,7 @@ class DataSubscriptionRepository( 
            .onStart { emit(SubscriptionManager.getDefaultDataSubscriptionId()) }

            .distinctUntilChanged()

            .conflate()

            .onEach { Log.d(TAG, "defaultDataSubscriptionIdFlow: $it") }

            .flowOn(Dispatchers.Default)



    fun activeDataSubscriptionIdFlow(): Flow<Int> =

src/com/android/settings/network/telephony/MobileNetworkSettings.java

+4 −3
Original line number Diff line number Diff line
@@ -247,9 +247,10 @@ public class MobileNetworkSettings extends AbstractMobileNetworkSettings impleme 
        use(CarrierSettingsVersionPreferenceController.class).init(mSubId);

        use(BillingCyclePreferenceController.class).init(mSubId);

        use(MmsMessagePreferenceController.class).init(mSubId);

        final var crossSimCallingViewModel =

        // CrossSimCallingViewModel is responsible for maintaining the correct cross sim calling

        // settings (backup calling).

        new ViewModelProvider(this).get(CrossSimCallingViewModel.class);

        use(AutoDataSwitchPreferenceController.class).init(mSubId, crossSimCallingViewModel);

        use(AutoDataSwitchPreferenceController.class).init(mSubId);

        use(DisabledSubscriptionController.class).init(mSubId);

        use(DeleteSimProfilePreferenceController.class).init(mSubId);

        use(DisableSimFooterPreferenceController.class).init(mSubId);

src/com/android/settings/network/telephony/wificalling/CrossSimCallingViewModel.kt

+36 −45
Original line number Diff line number Diff line
@@ -24,22 +24,22 @@ import android.telephony.TelephonyManager 
import androidx.lifecycle.AndroidViewModel

import androidx.lifecycle.viewModelScope

import com.android.settings.R

import com.android.settings.network.telephony.CarrierConfigRepository

import com.android.settings.network.telephony.DataSubscriptionRepository

import com.android.settings.network.telephony.MobileDataRepository

import com.android.settings.network.telephony.SubscriptionRepository

import com.android.settings.network.telephony.ims.ImsMmTelRepositoryImpl

import com.android.settings.network.telephony.safeGetConfig

import com.android.settings.network.telephony.telephonyManager

import com.android.settings.overlay.FeatureFactory.Companion.featureFactory

import kotlinx.coroutines.Dispatchers

import kotlinx.coroutines.ExperimentalCoroutinesApi

import kotlinx.coroutines.channels.Channel

import kotlinx.coroutines.flow.Flow

import kotlinx.coroutines.flow.combine

import kotlinx.coroutines.flow.distinctUntilChanged

import kotlinx.coroutines.flow.flatMapLatest

import kotlinx.coroutines.flow.flowOf

import kotlinx.coroutines.flow.launchIn

import kotlinx.coroutines.flow.map

import kotlinx.coroutines.flow.merge

import kotlinx.coroutines.flow.onEach

import kotlinx.coroutines.flow.receiveAsFlow

import kotlinx.coroutines.plus



@OptIn(ExperimentalCoroutinesApi::class)
@@ -48,24 +48,23 @@ class CrossSimCallingViewModel( 
) : AndroidViewModel(application) {



    private val subscriptionRepository = SubscriptionRepository(application)

    private val carrierConfigManager =

        application.getSystemService(CarrierConfigManager::class.java)!!

    private val dataSubscriptionRepository = DataSubscriptionRepository(application)

    private val mobileDataRepository = MobileDataRepository(application)

    private val carrierConfigRepository = CarrierConfigRepository(application)

    private val scope = viewModelScope + Dispatchers.Default

    private val metricsFeatureProvider = featureFactory.metricsFeatureProvider

    private val updateChannel = Channel<Unit>()

    private val mobileDataRepository = MobileDataRepository(application)



    init {

        val resources = application.resources

        if (resources.getBoolean(R.bool.config_auto_data_switch_enables_cross_sim_calling)) {

            subscriptionRepository.activeSubscriptionIdListFlow()

                .flatMapLatest { activeSubIds ->

                    merge(

                        activeSubIds.anyMobileDataEnableChangedFlow(),

                        updateChannel.receiveAsFlow(),

                    ).map {

                        activeSubIds to crossSimCallNewEnabled(activeSubIds)

            combine(

                    subscriptionRepository.activeSubscriptionIdListFlow(),

                    dataSubscriptionRepository.defaultDataSubscriptionIdFlow(),

                ) { activeSubIds, defaultDataSubId ->

                    activeSubIds to crossSimCallNewEnabled(activeSubIds, defaultDataSubId)

                }

                .flatMapLatest { (activeSubIds, newEnabledFlow) ->

                    newEnabledFlow.map { newEnabled -> activeSubIds to newEnabled }

                }

                .distinctUntilChanged()

                .onEach { (activeSubIds, newEnabled) ->
@@ -75,44 +74,36 @@ class CrossSimCallingViewModel( 
        }

    }



    fun updateCrossSimCalling() {

        updateChannel.trySend(Unit)

    }



    private fun List<Int>.anyMobileDataEnableChangedFlow() = map { subId ->

        mobileDataRepository.mobileDataEnabledChangedFlow(subId = subId, sendInitialValue = false)

    }.merge()



    private suspend fun updateCrossSimCalling(activeSubIds: List<Int>, newEnabled: Boolean) {

        metricsFeatureProvider.action(

            application,

            SettingsEnums.ACTION_UPDATE_CROSS_SIM_CALLING_ON_AUTO_DATA_SWITCH_EVENT,

            newEnabled,

        )

        activeSubIds.filter { crossSimAvailable(it) }.forEach { subId ->

            ImsMmTelRepositoryImpl(application, subId)

                .setCrossSimCallingEnabled(newEnabled)

        activeSubIds

            .filter { subId -> crossSimAvailable(subId) }

            .forEach { subId ->

                ImsMmTelRepositoryImpl(application, subId).setCrossSimCallingEnabled(newEnabled)

            }

    }



    private suspend fun crossSimAvailable(subId: Int): Boolean =

        WifiCallingRepository(application, subId).isWifiCallingSupported() &&

            crossSimImsAvailable(subId)



    private fun crossSimImsAvailable(subId: Int): Boolean =

        carrierConfigManager.safeGetConfig(

            keys = listOf(CarrierConfigManager.KEY_CARRIER_CROSS_SIM_IMS_AVAILABLE_BOOL),

            subId = subId,

        ).getBoolean(CarrierConfigManager.KEY_CARRIER_CROSS_SIM_IMS_AVAILABLE_BOOL, false)

            carrierConfigRepository.getBoolean(

                subId, CarrierConfigManager.KEY_CARRIER_CROSS_SIM_IMS_AVAILABLE_BOOL)



    private fun crossSimCallNewEnabled(activeSubscriptionIdList: List<Int>): Boolean {

        val defaultDataSubId = SubscriptionManager.getDefaultDataSubscriptionId()

        return SubscriptionManager.isValidSubscriptionId(defaultDataSubId) &&

            activeSubscriptionIdList.any { subId ->

                subId != defaultDataSubId &&

                    application.telephonyManager(subId).isMobileDataPolicyEnabled(

                        TelephonyManager.MOBILE_DATA_POLICY_AUTO_DATA_SWITCH

                    )

    private fun crossSimCallNewEnabled(

        activeSubscriptionIdList: List<Int>,

        defaultDataSubId: Int,

    ): Flow<Boolean> {

        if (!SubscriptionManager.isValidSubscriptionId(defaultDataSubId)) return flowOf(false)

        val isMobileDataPolicyEnabledFlows =

            activeSubscriptionIdList

                .filter { subId -> subId != defaultDataSubId }

                .map { subId ->

                    mobileDataRepository.isMobileDataPolicyEnabledFlow(

                        subId, TelephonyManager.MOBILE_DATA_POLICY_AUTO_DATA_SWITCH)

                }

        return combine(isMobileDataPolicyEnabledFlows) { true in it }

    }

}

src/com/android/settings/spa/network/AutomaticDataSwitchingPreference.kt

+3 −2
Original line number Diff line number Diff line
@@ -34,7 +34,9 @@ fun AutomaticDataSwitchingPreference( 
) {

    val autoDataSummary = stringResource(id = R.string.primary_sim_automatic_data_msg)

    val coroutineScope = rememberCoroutineScope()

    val crossSimCallingViewModel = viewModel<CrossSimCallingViewModel>() // handles backup calling

    // CrossSimCallingViewModel is responsible for maintaining the correct cross sim calling

    // settings (backup calling).

    viewModel<CrossSimCallingViewModel>()

    SwitchPreference(

        object : SwitchPreferenceModel {

            override val title = stringResource(id = R.string.primary_sim_automatic_data_title)
@@ -43,7 +45,6 @@ fun AutomaticDataSwitchingPreference( 
            override val onCheckedChange: (Boolean) -> Unit = { newEnabled ->

                coroutineScope.launch(Dispatchers.Default) {

                    setAutoDataEnabled(newEnabled)

                    crossSimCallingViewModel.updateCrossSimCalling()

                }

            }

        }