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

Commit d27e4435 authored by Daniel Bright's avatar Daniel Bright
Browse files

Create method to query capability status directly on ImsServices 

There was a race case that occurs when an ImsService changes its capability status
and with a call against IsAvailable(capability) within the telephony component which
checks a cache.  This change moves the call in ImsPhoneCallTracker from its internal
cache to instead check the capability status directly within the ImsService.

Bug: 149780842
Test: android.telephony.ims.cts.ImsServiceTest
Change-Id: Ia5329bdb0c2338c9d9b215d74ad1a027fb7f5ba6
parent 01a5ac22

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

+20 −0
Original line number Diff line number Diff line
@@ -2128,6 +2128,26 @@ public class ImsManager implements IFeatureConnector { 
        return false;

    }



    public boolean queryMmTelCapabilityStatus(

            @MmTelFeature.MmTelCapabilities.MmTelCapability int capability,

            @ImsRegistrationImplBase.ImsRegistrationTech int radioTech) throws ImsException {

        checkAndThrowExceptionIfServiceUnavailable();



        if (getRegistrationTech() != radioTech)

            return false;



        try {



            MmTelFeature.MmTelCapabilities capabilities =

                    mMmTelFeatureConnection.queryCapabilityStatus();



            return capabilities.isCapable(capability);

        } catch (RemoteException e) {

            throw new ImsException("queryMmTelCapabilityStatus()", e,

                    ImsReasonInfo.CODE_LOCAL_IMS_SERVICE_DOWN);

        }

    }



    public void setRttEnabled(boolean enabled) {

        try {

            if (enabled) {