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Commit 7e02081b authored by Sudheer Shanka's avatar Sudheer Shanka Committed by Automerger Merge Worker
Browse files

Merge "Consider process proc_state when computing runnableAt." into udc-dev am: b2edecaa 

Original change: https://googleplex-android-review.googlesource.com/c/platform/frameworks/base/+/23732860



Change-Id: I6191bbea6b89181ba5eb07dd51fef3ee2e0aab02
Signed-off-by: default avatarAutomerger Merge Worker <android-build-automerger-merge-worker@system.gserviceaccount.com>
parents 15e6a2d8 b2edecaa

services/core/java/com/android/server/am/BroadcastProcessQueue.java

+9 −0
Original line number Diff line number Diff line
@@ -25,6 +25,7 @@ import android.annotation.IntDef; 
import android.annotation.NonNull;

import android.annotation.Nullable;

import android.annotation.UptimeMillisLong;

import android.app.ActivityManager;

import android.app.BroadcastOptions;

import android.content.Intent;

import android.content.pm.ResolveInfo;
@@ -1045,6 +1046,7 @@ class BroadcastProcessQueue { 
    static final int REASON_CONTAINS_MANIFEST = 17;

    static final int REASON_FOREGROUND = 18;

    static final int REASON_CORE_UID = 19;

    static final int REASON_TOP_PROCESS = 20;



    @IntDef(flag = false, prefix = { "REASON_" }, value = {

            REASON_EMPTY,
@@ -1066,6 +1068,7 @@ class BroadcastProcessQueue { 
            REASON_CONTAINS_MANIFEST,

            REASON_FOREGROUND,

            REASON_CORE_UID,

            REASON_TOP_PROCESS,

    })

    @Retention(RetentionPolicy.SOURCE)

    public @interface Reason {}
@@ -1091,6 +1094,7 @@ class BroadcastProcessQueue { 
            case REASON_CONTAINS_MANIFEST: return "CONTAINS_MANIFEST";

            case REASON_FOREGROUND: return "FOREGROUND";

            case REASON_CORE_UID: return "CORE_UID";

            case REASON_TOP_PROCESS: return "TOP_PROCESS";

            default: return Integer.toString(reason);

        }

    }
@@ -1132,6 +1136,11 @@ class BroadcastProcessQueue { 
            } else if (mUidForeground) {

                mRunnableAt = runnableAt + constants.DELAY_FOREGROUND_PROC_MILLIS;

                mRunnableAtReason = REASON_FOREGROUND;

            } else if (app != null && app.getSetProcState() == ActivityManager.PROCESS_STATE_TOP) {

                // TODO (b/287676625): Use a callback to check when a process goes in and out of

                // the TOP state.

                mRunnableAt = runnableAt + constants.DELAY_FOREGROUND_PROC_MILLIS;

                mRunnableAtReason = REASON_TOP_PROCESS;

            } else if (mProcessPersistent) {

                mRunnableAt = runnableAt + constants.DELAY_PERSISTENT_PROC_MILLIS;

                mRunnableAtReason = REASON_PERSISTENT;

services/core/java/com/android/server/am/ProcessRecord.java

+5 −0
Original line number Diff line number Diff line
@@ -674,6 +674,11 @@ class ProcessRecord implements WindowProcessListener { 
        return mState.getCurProcState();

    }



    @GuardedBy(anyOf = {"mService", "mProcLock"})

    int getSetProcState() {

        return mState.getSetProcState();

    }



    @GuardedBy({"mService", "mProcLock"})

    public void makeActive(IApplicationThread thread, ProcessStatsService tracker) {

        mProfile.onProcessActive(thread, tracker);

services/tests/mockingservicestests/src/com/android/server/am/BroadcastQueueModernImplTest.java

+28 −0
Original line number Diff line number Diff line
@@ -66,6 +66,7 @@ import static org.mockito.Mockito.times; 


import android.annotation.NonNull;

import android.app.Activity;

import android.app.ActivityManager;

import android.app.AppOpsManager;

import android.app.BackgroundStartPrivileges;

import android.app.BroadcastOptions;
@@ -554,6 +555,33 @@ public final class BroadcastQueueModernImplTest { 
        assertEquals(BroadcastProcessQueue.REASON_NORMAL, queue.getRunnableAtReason());

    }



    @Test

    public void testRunnableAt_processTop() {

        final BroadcastProcessQueue queue = new BroadcastProcessQueue(mConstants, PACKAGE_GREEN,

                getUidForPackage(PACKAGE_GREEN));



        doReturn(ActivityManager.PROCESS_STATE_TOP).when(mProcess).getSetProcState();

        queue.setProcessAndUidState(mProcess, false, false);



        final Intent timeTick = new Intent(Intent.ACTION_TIME_TICK);

        final BroadcastRecord timeTickRecord = makeBroadcastRecord(timeTick,

                List.of(makeMockRegisteredReceiver()));

        enqueueOrReplaceBroadcast(queue, timeTickRecord, 0);



        assertThat(queue.getRunnableAt()).isLessThan(timeTickRecord.enqueueTime);

        assertEquals(BroadcastProcessQueue.REASON_TOP_PROCESS, queue.getRunnableAtReason());



        doReturn(ActivityManager.PROCESS_STATE_SERVICE).when(mProcess).getSetProcState();

        queue.setProcessAndUidState(mProcess, false, false);



        // The new process state will only be taken into account the next time a broadcast

        // is sent to the process.

        enqueueOrReplaceBroadcast(queue, makeBroadcastRecord(timeTick,

                List.of(makeMockRegisteredReceiver())), 0);

        assertThat(queue.getRunnableAt()).isGreaterThan(timeTickRecord.enqueueTime);

        assertEquals(BroadcastProcessQueue.REASON_NORMAL, queue.getRunnableAtReason());

    }



    @Test

    public void testRunnableAt_persistentProc() {

        final BroadcastProcessQueue queue = new BroadcastProcessQueue(mConstants, PACKAGE_GREEN,