Donate to e Foundation | Murena handsets with /e/OS | Own a part of Murena! Learn more

Commit 4e183bbf authored by Brad Ebinger's avatar Brad Ebinger
Browse files

Adds helper method for determining if an mmtel capability is supported 

Bug: 141457496
Bug: 122098288
Test: atest FrameworksTelephonyTests
Merged-In: Ia08caaa1ae6f0e68574277fd1c052856a0d8189d
Change-Id: Ia08caaa1ae6f0e68574277fd1c052856a0d8189d
parent d6558e08

src/java/com/android/ims/ImsManager.java

+108 −49
Original line number Diff line number Diff line
@@ -22,6 +22,7 @@ import android.content.Context; 
import android.content.pm.PackageManager;

import android.os.Bundle;

import android.os.Handler;

import android.os.HandlerThread;

import android.os.Looper;

import android.os.Message;

import android.os.Parcel;
@@ -31,6 +32,7 @@ import android.os.ServiceManager; 
import android.os.SystemProperties;

import android.provider.Settings;

import android.telecom.TelecomManager;

import android.telephony.AccessNetworkConstants;

import android.telephony.CarrierConfigManager;

import android.telephony.ims.ImsMmTelManager;

import android.telephony.ims.ImsService;
@@ -38,6 +40,7 @@ import android.telephony.ims.ProvisioningManager; 
import android.telephony.ims.aidl.IImsCapabilityCallback;

import android.telephony.ims.aidl.IImsConfigCallback;

import android.telephony.ims.aidl.IImsRegistrationCallback;

import android.telephony.ims.stub.ImsCallSessionImplBase;

import android.telephony.ims.stub.ImsConfigImplBase;

import android.telephony.ims.stub.ImsRegistrationImplBase;

import android.telephony.Rlog;
@@ -71,6 +74,7 @@ import java.util.concurrent.CopyOnWriteArraySet; 
import java.util.concurrent.Executor;

import java.util.concurrent.LinkedBlockingDeque;

import java.util.concurrent.TimeUnit;

import java.util.function.Consumer;



/**

 * Provides APIs for IMS services, such as initiating IMS calls, and provides access to
@@ -100,9 +104,12 @@ public class ImsManager implements IFeatureConnector { 
    public static final int INCOMING_CALL_RESULT_CODE = 101;



    /**

     * Key to retrieve the call ID from an incoming call intent.

     * @see #open(MmTelFeature.Listener)

     * Key to retrieve the call ID from an incoming call intent. No longer used, see

     * {@link ImsCallSessionImplBase#getCallId()}.

     * @deprecated Not used in the framework, keeping around symbol to not break old vendor

     * components.

     */

    @Deprecated

    public static final String EXTRA_CALL_ID = "android:imsCallID";



    /**
@@ -152,7 +159,9 @@ public class ImsManager implements IFeatureConnector { 
     * An integer value; service identifier obtained from {@link ImsManager#open}.

     * Internal use only.

     * @hide

     * @deprecated Not used in the system, keeping around to not break old vendor components.

     */

    @Deprecated

    public static final String EXTRA_SERVICE_ID = "android:imsServiceId";



    /**
@@ -160,6 +169,8 @@ public class ImsManager implements IFeatureConnector { 
     * An boolean value; Flag to indicate that the incoming call is a normal call or call for USSD.

     * The value "true" indicates that the incoming call is for USSD.

     * Internal use only.

     * @deprecated Keeping around to not break old vendor components. Use

     * {@link MmTelFeature#EXTRA_USSD} instead.

     * @hide

     */

    public static final String EXTRA_USSD = "android:ussd";
@@ -172,6 +183,8 @@ public class ImsManager implements IFeatureConnector { 
     * Even though they are not incoming calls, they are propagated

     * to Phone app using same ACTION_IMS_INCOMING_CALL intent.

     * Internal use only.

     * @deprecated Keeping around to not break old vendor components. Use

     * {@link MmTelFeature#EXTRA_IS_UNKNOWN_CALL} instead.

     * @hide

     */

    public static final String EXTRA_IS_UNKNOWN_CALL = "android:isUnknown";
@@ -191,9 +204,24 @@ public class ImsManager implements IFeatureConnector { 
        void executeRunnable(Runnable runnable);

    }



    private static class ImsExecutorFactory implements ExecutorFactory {



        private final HandlerThread mThreadHandler;



        public ImsExecutorFactory() {

            mThreadHandler = new HandlerThread("ImsHandlerThread");

            mThreadHandler.start();

        }



        @Override

        public void executeRunnable(Runnable runnable) {

            mThreadHandler.getThreadHandler().post(runnable);

        }

    }



    // Replaced with single-threaded executor for testing.

    @VisibleForTesting

    public ExecutorFactory mExecutorFactory = runnable -> new Thread(runnable).start();

    public ExecutorFactory mExecutorFactory = new ImsExecutorFactory();



    private static HashMap<Integer, ImsManager> sImsManagerInstances =

            new HashMap<Integer, ImsManager>();
@@ -410,6 +438,59 @@ public class ImsManager implements IFeatureConnector { 
        return false;

    }



    /**

     * Asynchronous call to ImsService to determine whether or not a specific MmTel capability is

     * supported.

     */

    public void isSupported(int capability, int transportType, Consumer<Boolean> result) {

        mExecutorFactory.executeRunnable(() -> {

            switch(transportType) {

                case (AccessNetworkConstants.TRANSPORT_TYPE_WWAN): {

                    switch (capability) {

                        case (MmTelFeature.MmTelCapabilities.CAPABILITY_TYPE_VOICE): {

                            result.accept(isVolteEnabledByPlatform());

                            return;

                        } case (MmTelFeature.MmTelCapabilities.CAPABILITY_TYPE_VIDEO): {

                            result.accept(isVtEnabledByPlatform());

                            return;

                        }case (MmTelFeature.MmTelCapabilities.CAPABILITY_TYPE_UT): {

                            result.accept(isSuppServicesOverUtEnabledByPlatform());

                            return;

                        } case (MmTelFeature.MmTelCapabilities.CAPABILITY_TYPE_SMS): {

                            // There is currently no carrier config defined for this.

                            result.accept(true);

                            return;

                        }

                    }

                    break;

                } case (AccessNetworkConstants.TRANSPORT_TYPE_WLAN): {

                    switch (capability) {

                        case (MmTelFeature.MmTelCapabilities.CAPABILITY_TYPE_VOICE) : {

                            result.accept(isWfcEnabledByPlatform());

                            return;

                        } case (MmTelFeature.MmTelCapabilities.CAPABILITY_TYPE_VIDEO) : {

                            // This is not transport dependent at this time.

                            result.accept(isVtEnabledByPlatform());

                            return;

                        } case (MmTelFeature.MmTelCapabilities.CAPABILITY_TYPE_UT) : {

                            // This is not transport dependent at this time.

                            result.accept(isSuppServicesOverUtEnabledByPlatform());

                            return;

                        } case (MmTelFeature.MmTelCapabilities.CAPABILITY_TYPE_SMS) : {

                            // There is currently no carrier config defined for this.

                            result.accept(true);

                            return;

                        }

                    }

                    break;

                }

            }

            // false for unknown capability/transport types.

            result.accept(false);

        });



    }



    /**

     * Returns a platform configuration for VoLTE which may override the user setting on a per Slot

     * basis.
@@ -1480,12 +1561,10 @@ public class ImsManager implements IFeatureConnector { 
     * (from ISIM) periodically in order to receive calls from the operator's network.

     * When the IMS service receives a new call, it will call

     * {@link MmTelFeature.Listener#onIncomingCall}

     * The listener contains a call ID extra {@link #getCallId} and it can be used to take a call.

     * @param listener A {@link MmTelFeature.Listener}, which is the interface the

     * {@link MmTelFeature} uses to notify the framework of updates

     * @throws NullPointerException if {@code listener} is null

     * @throws ImsException if calling the IMS service results in an error

     * @see #getCallId

     */

    public void open(MmTelFeature.Listener listener) throws ImsException {

        checkAndThrowExceptionIfServiceUnavailable();
@@ -1849,32 +1928,13 @@ public class ImsManager implements IFeatureConnector { 
    /**

     * Creates a {@link ImsCall} to take an incoming call.

     *

     * @param sessionId a session id which is obtained from {@link ImsManager#open}

     * @param incomingCallExtras the incoming call broadcast intent

     * @param listener to listen to the call events from {@link ImsCall}

     * @return a {@link ImsCall} object

     * @throws ImsException if calling the IMS service results in an error

     */

    public ImsCall takeCall(IImsCallSession session, Bundle incomingCallExtras,

            ImsCall.Listener listener) throws ImsException {

        if (DBG) {

            log("takeCall :: incomingCall=" + incomingCallExtras);

        }



    public ImsCall takeCall(IImsCallSession session, ImsCall.Listener listener)

            throws ImsException {

        checkAndThrowExceptionIfServiceUnavailable();



        if (incomingCallExtras == null) {

            throw new ImsException("Can't retrieve session with null intent",

                    ImsReasonInfo.CODE_LOCAL_ILLEGAL_ARGUMENT);

        }



        String callId = getCallId(incomingCallExtras);



        if (callId == null) {

            throw new ImsException("Call ID missing in the incoming call intent",

                    ImsReasonInfo.CODE_LOCAL_ILLEGAL_ARGUMENT);

        }



        try {

            if (session == null) {

                throw new ImsException("No pending session for the call",
@@ -2106,6 +2166,17 @@ public class ImsManager implements IFeatureConnector { 
        return mMmTelFeatureConnection.getFeatureState();

    }



    public void getImsServiceState(Consumer<Integer> result) {

        mExecutorFactory.executeRunnable(() -> {

            try {

                result.accept(getImsServiceState());

            } catch (ImsException e) {

                // In the case that the ImsService is not available, report unavailable.

                result.accept(ImsFeature.STATE_UNAVAILABLE);

            }

        });

    }



    private Executor getThreadExecutor() {

        if (Looper.myLooper() == null) {

            Looper.prepare();
@@ -2153,20 +2224,6 @@ public class ImsManager implements IFeatureConnector { 
        }

    }



    /**

     * Gets the call ID from the specified incoming call broadcast intent.

     *

     * @param incomingCallExtras the incoming call broadcast intent

     * @return the call ID or null if the intent does not contain it

     */

    private static String getCallId(Bundle incomingCallExtras) {

        if (incomingCallExtras == null) {

            return null;

        }



        return incomingCallExtras.getString(EXTRA_CALL_ID);

    }



    /**

     * Checks to see if the ImsService Binder is connected. If it is not, we try to create the

     * connection again.
@@ -2486,31 +2543,33 @@ public class ImsManager implements IFeatureConnector { 
            // Set VoLTE to default

            SubscriptionManager.setSubscriptionProperty(subId,

                    SubscriptionManager.ENHANCED_4G_MODE_ENABLED,

                    booleanToPropertyString(getBooleanCarrierConfig(

                            CarrierConfigManager.KEY_ENHANCED_4G_LTE_ON_BY_DEFAULT_BOOL)));

                    Integer.toString(SUB_PROPERTY_NOT_INITIALIZED));



            // Set VoWiFi to default

            SubscriptionManager.setSubscriptionProperty(subId,

                    SubscriptionManager.WFC_IMS_ENABLED,

                    booleanToPropertyString(getBooleanCarrierConfig(

                            CarrierConfigManager.KEY_CARRIER_DEFAULT_WFC_IMS_ENABLED_BOOL)));

                    Integer.toString(SUB_PROPERTY_NOT_INITIALIZED));



            // Set VoWiFi mode to default

            SubscriptionManager.setSubscriptionProperty(subId,

                    SubscriptionManager.WFC_IMS_MODE,

                    Integer.toString(getIntCarrierConfig(

                            CarrierConfigManager.KEY_CARRIER_DEFAULT_WFC_IMS_MODE_INT)));

                    Integer.toString(SUB_PROPERTY_NOT_INITIALIZED));



            // Set VoWiFi roaming to default

            SubscriptionManager.setSubscriptionProperty(subId,

                    SubscriptionManager.WFC_IMS_ROAMING_ENABLED,

                    booleanToPropertyString(getBooleanCarrierConfig(

                            CarrierConfigManager.KEY_CARRIER_DEFAULT_WFC_IMS_ROAMING_ENABLED_BOOL)));

                    Integer.toString(SUB_PROPERTY_NOT_INITIALIZED));



            // Set VoWiFi roaming mode to default

            SubscriptionManager.setSubscriptionProperty(subId,

                    SubscriptionManager.WFC_IMS_ROAMING_MODE,

                    Integer.toString(SUB_PROPERTY_NOT_INITIALIZED));





            // Set VT to default

            SubscriptionManager.setSubscriptionProperty(subId,

                    SubscriptionManager.VT_IMS_ENABLED, booleanToPropertyString(true));

                    SubscriptionManager.VT_IMS_ENABLED,

                    Integer.toString(SUB_PROPERTY_NOT_INITIALIZED));

        } else {

            loge("factoryReset: invalid sub id, can not reset siminfo db settings; subId=" + subId);

        }