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Commit 077e7a00 authored by Siim Sammul's avatar Siim Sammul
Browse files

Allow logging binder latency from bluetooth. This is already 

active in dogfood for system_server and Telephony.

Tag: #feature
Bug: 180584913
Test: Binder latency collection is unit tested in com.android.internal.os.BinderCallsStatsTest
Change-Id: I2ef7e80598bf671555e7cce1f441537526c4b578
parent 5859f851

src/com/android/bluetooth/btservice/AdapterService.java

+10 −0
Original line number Diff line number Diff line
@@ -120,6 +120,7 @@ import com.android.internal.annotations.GuardedBy; 
import com.android.internal.annotations.VisibleForTesting;

import com.android.internal.app.IBatteryStats;

import com.android.internal.os.BackgroundThread;

import com.android.internal.os.BinderCallsStats;

import com.android.internal.util.ArrayUtils;



import com.google.protobuf.InvalidProtocolBufferException;
@@ -287,6 +288,8 @@ public class AdapterService extends Service { 
    private HearingAidService mHearingAidService;

    private SapService mSapService;



    private BinderCallsStats.SettingsObserver mBinderCallsSettingsObserver;



    private volatile boolean mTestModeEnabled = false;



    /**
@@ -503,6 +506,13 @@ public class AdapterService extends Service { 
        mActivityAttributionService.start();

        int configCompareResult = mBluetoothKeystoreService.getCompareResult();



        // Start tracking Binder latency for the bluetooth process.

        mBinderCallsSettingsObserver = new BinderCallsStats.SettingsObserver(

                getApplicationContext(),

                new BinderCallsStats(

                        new BinderCallsStats.Injector(),

                        com.android.internal.os.BinderLatencyProto.Dims.BLUETOOTH));



        // Android TV doesn't show consent dialogs for just works and encryption only le pairing

        boolean isAtvDevice = getApplicationContext().getPackageManager().hasSystemFeature(

                PackageManager.FEATURE_LEANBACK_ONLY);