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Commit c66be4d0 authored by Junyu Lai's avatar Junyu Lai Committed by Automerger Merge Worker
Browse files

Merge changes Ib048c18b,Ie7694a63 am: 2963649f am: 76ba518d am: ac2fa455 am: 3d0da216 

Original change: https://android-review.googlesource.com/c/platform/frameworks/base/+/1777887

Change-Id: I100b99df2cb67a7bf85c3d494234bf4f723524d3
parents f1e660fa 3d0da216

services/core/java/com/android/server/net/NetworkStatsService.java

+15 −5
Original line number Diff line number Diff line
@@ -289,8 +289,7 @@ public class NetworkStatsService extends INetworkStatsService.Stub { 
    private String mActiveIface;



    /** Set of any ifaces associated with mobile networks since boot. */

    @GuardedBy("mStatsLock")

    private String[] mMobileIfaces = new String[0];

    private volatile String[] mMobileIfaces = new String[0];



    /** Set of all ifaces currently used by traffic that does not explicitly specify a Network. */

    @GuardedBy("mStatsLock")
@@ -935,7 +934,12 @@ public class NetworkStatsService extends INetworkStatsService.Stub { 


    @Override

    public String[] getMobileIfaces() {

        return mMobileIfaces;

        // TODO (b/192758557): Remove debug log.

        if (ArrayUtils.contains(mMobileIfaces, null)) {

            throw new NullPointerException(

                    "null element in mMobileIfaces: " + Arrays.toString(mMobileIfaces));

        }

        return mMobileIfaces.clone();

    }



    @Override
@@ -1084,7 +1088,8 @@ public class NetworkStatsService extends INetworkStatsService.Stub { 
    }



    @Override

    public long getIfaceStats(String iface, int type) {

    public long getIfaceStats(@NonNull String iface, int type) {

        Objects.requireNonNull(iface);

        long nativeIfaceStats = nativeGetIfaceStat(iface, type, checkBpfStatsEnable());

        if (nativeIfaceStats == -1) {

            return nativeIfaceStats;
@@ -1382,7 +1387,12 @@ public class NetworkStatsService extends INetworkStatsService.Stub { 
            }

        }



        mMobileIfaces = mobileIfaces.toArray(new String[mobileIfaces.size()]);

        mMobileIfaces = mobileIfaces.toArray(new String[0]);

        // TODO (b/192758557): Remove debug log.

        if (ArrayUtils.contains(mMobileIfaces, null)) {

            throw new NullPointerException(

                    "null element in mMobileIfaces: " + Arrays.toString(mMobileIfaces));

        }

    }



    private static int getSubIdForMobile(@NonNull NetworkStateSnapshot state) {