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Commit 8e4034d2 authored by Sewook Seo's avatar Sewook Seo
Browse files

Notify to listener when CallState is changed. 

Notify to PreciseCallStateListener when PreciseCallState reported from
phone is changed.
Notify to CallAttributeListener when there is a change on CallState
list.

Bug: 265610260
Test: device test. VZW TC VoWiFi 5.15
Change-Id: I10f5b928bd9bacc3e75a167d8a3ee1d36f508eeb
parent 020ca899

services/core/java/com/android/server/TelephonyRegistry.java

+33 −16
Original line number Diff line number Diff line
@@ -2250,14 +2250,19 @@ public class TelephonyRegistry extends ITelephonyRegistry.Stub { 


        synchronized (mRecords) {

            if (validatePhoneId(phoneId)) {

                boolean preciseCallStateChanged = false;

                mRingingCallState[phoneId] = ringingCallState;

                mForegroundCallState[phoneId] = foregroundCallState;

                mBackgroundCallState[phoneId] = backgroundCallState;

                mPreciseCallState[phoneId] = new PreciseCallState(

                PreciseCallState preciseCallState = new PreciseCallState(

                        ringingCallState, foregroundCallState,

                        backgroundCallState,

                        DisconnectCause.NOT_VALID,

                        PreciseDisconnectCause.NOT_VALID);

                if (!preciseCallState.equals(mPreciseCallState[phoneId])) {

                    preciseCallStateChanged = true;

                    mPreciseCallState[phoneId] = preciseCallState;

                }

                boolean notifyCallState = true;

                if (mCallQuality == null) {

                    log("notifyPreciseCallState: mCallQuality is null, "
@@ -2271,6 +2276,8 @@ public class TelephonyRegistry extends ITelephonyRegistry.Stub { 
                        mCallNetworkType[phoneId] = TelephonyManager.NETWORK_TYPE_UNKNOWN;

                        mCallQuality[phoneId] = createCallQuality();

                    }

                    List<CallState> prevCallStateList = new ArrayList<>();

                    prevCallStateList.addAll(mCallStateLists.get(phoneId));

                    mCallStateLists.get(phoneId).clear();

                    if (foregroundCallState != PreciseCallState.PRECISE_CALL_STATE_NOT_VALID

                            && foregroundCallState != PreciseCallState.PRECISE_CALL_STATE_IDLE) {
@@ -2330,6 +2337,9 @@ public class TelephonyRegistry extends ITelephonyRegistry.Stub { 
                        }

                        mCallStateLists.get(phoneId).add(builder.build());

                    }

                    if (prevCallStateList.equals(mCallStateLists.get(phoneId))) {

                        notifyCallState = false;

                    }

                    boolean hasOngoingCall = false;

                    for (CallState cs : mCallStateLists.get(phoneId)) {

                        if (cs.getCallState() != PreciseCallState.PRECISE_CALL_STATE_DISCONNECTED) {
@@ -2343,6 +2353,7 @@ public class TelephonyRegistry extends ITelephonyRegistry.Stub { 
                    }

                }



                if (preciseCallStateChanged) {

                    for (Record r : mRecords) {

                        if (r.matchTelephonyCallbackEvent(

                                TelephonyCallback.EVENT_PRECISE_CALL_STATE_CHANGED)
@@ -2353,7 +2364,12 @@ public class TelephonyRegistry extends ITelephonyRegistry.Stub { 
                                mRemoveList.add(r.binder);

                            }

                        }

                    if (notifyCallState && r.matchTelephonyCallbackEvent(

                    }

                }



                if (notifyCallState) {

                    for (Record r : mRecords) {

                        if (r.matchTelephonyCallbackEvent(

                                TelephonyCallback.EVENT_CALL_ATTRIBUTES_CHANGED)

                                && idMatch(r, subId, phoneId)) {

                            try {
@@ -2364,6 +2380,7 @@ public class TelephonyRegistry extends ITelephonyRegistry.Stub { 
                        }

                    }

                }

            }

            handleRemoveListLocked();

        }

    }