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Commit 19dc5cee authored by Matt Gilbride's avatar Matt Gilbride
Browse files

Setup UprobeStatsService 

Service implemented in `packages/modules/UprobeStats`
and launched conditionally based on on a mainline
flag in the same.

Bug: 408041227
Bug: 408253078
Test: TH
Flag: android.security.service_uprobestats

Change-Id: I581390c5e48d498094367f346d96ce1905ac2b7b
parent b22f81b6

services/java/com/android/server/SystemServer.java

+21 −0
Original line number Diff line number Diff line
@@ -468,6 +468,10 @@ public final class SystemServer implements Dumpable { 
            "com.android.os.profiling.anomaly.AnomalyDetectorService";

    private static final String SIGNAL_COLLECTOR_SERVICE_CLASS =

            "com.android.server.signalcollector";

    private static final String UPROBESTATS_SERVICE_JAR_PATH =

            "/apex/com.android.uprobestats/javalib/service-uprobestats.jar";

    private static final String UPROBESTATS_SERVICE_CLASS =

            "com.android.os.uprobestats.UprobeStatsService";



    private static final String RANGING_APEX_SERVICE_JAR_PATH =

            "/apex/com.android.uwb/javalib/service-ranging.jar";
@@ -2985,6 +2989,23 @@ public final class SystemServer implements Dumpable { 
            t.traceEnd();

        }



        // UprobeStats

        if (android.security.Flags.serviceUprobestats()) {

            t.traceBegin("StartUprobeStatsService");

            // The service class is defined in a mainline module, and is not providing any

            // core, user facing functionality. It is only used for collecting telemetry

            // and anti-abuse. Thus, catch any startup exceptions and report them as WTFs.

            try {

                mSystemServiceManager.startServiceFromJar(

                        UPROBESTATS_SERVICE_CLASS, UPROBESTATS_SERVICE_JAR_PATH);

            } catch (Throwable e) {

                reportWtf("StartUprobeStatsService", e);

            }

            t.traceEnd();

        } else if (Build.IS_DEBUGGABLE) {

            Slog.d(TAG, "UprobeStatsService disabled by flag");

        }



        if (safeMode) {

            mActivityManagerService.enterSafeMode();

        }