xref: /aosp_15_r20/frameworks/base/services/proguard.flags (revision d57664e9bc4670b3ecf6748a746a57c557b6bc9e)

# TODO(b/210510433): Refine and optimize this configuration. Note that this
# configuration is only used when `SOONG_CONFIG_ANDROID_SYSTEM_OPTIMIZE_JAVA=true`.

# Preserve line number information for debugging stack traces.
-keepattributes SourceFile,LineNumberTable

# Allows making private and protected methods/fields public as part of
# optimization. This enables inlining of trivial getter/setter methods.
-allowaccessmodification

# Process entrypoint
-keep class com.android.server.SystemServer {
  public static void main(java.lang.String[]);
}

# APIs referenced by dependent JAR files and modules
# TODO(b/300514883): Pull @SystemApi keep rules from system-api.pro.
-keep interface android.annotation.SystemApi
-keep @android.annotation.SystemApi class * {
  public protected *;
}
-keepclasseswithmembers class * {
  @android.annotation.SystemApi *;
}
# Also ensure nested classes are kept. This is overly conservative, but handles
# cases where such classes aren't explicitly marked @SystemApi.
-if @android.annotation.SystemApi class *
-keep public class <1>$** {
  public protected *;
}

# Accessed from com.android.compos APEX
-keep,allowoptimization,allowaccessmodification class com.android.internal.art.ArtStatsLog {
   public static void write(...);
}

# Various classes subclassed in or referenced via JNI in ethernet-service
-keep public class android.net.** { *; }
-keep,allowoptimization,allowaccessmodification class com.android.net.module.util.* { *; }
-keep,allowoptimization,allowaccessmodification public class com.android.server.net.IpConfigStore { *; }
-keep,allowoptimization,allowaccessmodification public class com.android.server.net.BaseNetworkObserver { *; }
-keep,allowoptimization,allowaccessmodification class com.android.server.display.feature.DisplayManagerFlags { *; }
-keep,allowoptimization,allowaccessmodification class android.app.admin.flags.FeatureFlagsImpl { *; }
-keep,allowoptimization,allowaccessmodification class com.android.server.input.NativeInputManagerService$NativeImpl { *; }
-keep,allowoptimization,allowaccessmodification class com.android.server.ThreadPriorityBooster { *; }

# allow invoking start-service using class name in both apex and services jar.
-keep,allowoptimization,allowaccessmodification class com.android.server.ondeviceintelligence.OnDeviceIntelligenceManagerService { *; }

# Keep all aconfig Flag class as they might be statically referenced by other packages
# An merge or inlining could lead to missing dependencies that cause run time errors
-keepclassmembernames class android.**.Flags, com.android.**.Flags { public *; }

# Referenced via CarServiceHelperService in car-frameworks-service (avoid removing)
-keep public class com.android.server.utils.Slogf { *; }

# Referenced in wear-service
-keep public class com.android.server.wm.WindowManagerInternal { *; }

# JNI keep rules
# The global keep rule for native methods allows stripping of such methods if they're unreferenced
# in Java. However, because system_server explicitly registers these methods from native code,
# stripping them in Java can cause runtime issues. As such, conservatively keep all such methods in
# system_server subpackages as long as the containing class is also kept or referenced.
-keepclassmembers class com.android.server.** {
  native <methods>;
}
# TODO(b/210510433): Revisit and fix with @Keep, or consider auto-generating from
# frameworks/base/services/core/jni/onload.cpp.
-keep,allowoptimization,allowaccessmodification class com.android.server.broadcastradio.hal1.BroadcastRadioService { *; }
-keep,allowoptimization,allowaccessmodification class com.android.server.broadcastradio.hal1.Convert { *; }
-keep,allowoptimization,allowaccessmodification class com.android.server.broadcastradio.hal1.Tuner { *; }
-keep,allowoptimization,allowaccessmodification class com.android.server.broadcastradio.hal1.TunerCallback { *; }
-keep,allowoptimization,allowaccessmodification class com.android.server.location.gnss.GnssConfiguration$HalInterfaceVersion { *; }
-keep,allowoptimization,allowaccessmodification class com.android.server.location.gnss.GnssPowerStats { *; }
-keep,allowoptimization,allowaccessmodification class com.android.server.location.gnss.hal.GnssNative { *; }
-keep,allowoptimization,allowaccessmodification class com.android.server.pm.PackageManagerShellCommandDataLoader { *; }
-keep,allowoptimization,allowaccessmodification class com.android.server.sensors.SensorManagerInternal$RuntimeSensorCallback { *; }
-keep,allowoptimization,allowaccessmodification class com.android.server.sensors.SensorManagerInternal$ProximityActiveListener { *; }
-keep,allowoptimization,allowaccessmodification class com.android.server.sensors.SensorService { *; }
-keep,allowoptimization,allowaccessmodification class com.android.server.soundtrigger_middleware.SoundTriggerMiddlewareImpl$AudioSessionProvider$AudioSession { *; }
-keep,allowoptimization,allowaccessmodification class com.android.server.soundtrigger_middleware.ExternalCaptureStateTracker { *; }
-keep,allowoptimization,allowaccessmodification class com.android.server.storage.AppFuseBridge { *; }
-keep,allowoptimization,allowaccessmodification class com.android.server.tv.TvInputHal { *; }
-keep,allowoptimization,allowaccessmodification class com.android.server.usb.UsbAlsaJackDetector { *; }
-keep,allowoptimization,allowaccessmodification class com.android.server.usb.UsbAlsaMidiDevice { *; }
-keep,allowoptimization,allowaccessmodification class com.android.server.vibrator.VibratorController$OnVibrationCompleteListener { *; }
-keep,allowoptimization,allowaccessmodification class com.android.server.vibrator.VibratorManagerService$VibratorManagerNativeCallbacks { *; }
-keepclasseswithmembers,allowoptimization,allowaccessmodification class com.android.server.** {
  *** *FromNative(...);
}
-keep,allowoptimization,allowaccessmodification class com.android.server.input.InputManagerService {
  <methods>;
}
-keep,allowoptimization,allowaccessmodification class com.android.server.usb.UsbHostManager {
  *** usbDeviceRemoved(...);
  *** usbDeviceAdded(...);
}
-keep,allowoptimization,allowaccessmodification class **.*NativeWrapper* { *; }

# Miscellaneous reflection keep rules
# TODO(b/210510433): Revisit and fix with @Keep.
-keep,allowoptimization,allowaccessmodification class android.hardware.usb.gadget.** { *; }

# Needed when optimizations enabled
# TODO(b/210510433): Revisit and fix with @Keep.
-keep,allowoptimization,allowaccessmodification class com.android.server.SystemService { *; }
-keep,allowoptimization,allowaccessmodification class com.android.server.SystemService$TargetUser { *; }
-keep,allowoptimization,allowaccessmodification class com.android.server.usage.StorageStatsManagerLocal { *; }

# Prevent optimizations of any statically linked code that may shadow code in
# the bootclasspath. See also StrictJavaPackagesTest for details on exceptions.
# TODO(b/222468116): Resolve such collisions in the build system.
-keep public class android.gsi.** { *; }
-keep public class android.hidl.base.** { *; }
-keep public class android.hidl.manager.** { *; }
-keep public class android.os.** { *; }
-keep public class com.android.internal.util.** { *; }
-keep public class com.android.modules.utils.build.** { *; }
# Also suppress related duplicate type warnings for the above kept classes.
-dontwarn android.gsi.**
-dontwarn android.hidl.base.**
-dontwarn android.hidl.manager.**
-dontwarn android.os.**
-dontwarn com.android.internal.util.**
-dontwarn com.android.modules.utils.build.**

# CoverageService guards optional jacoco class references with a runtime guard, so we can safely
# suppress build-time warnings.
-dontwarn org.jacoco.agent.rt.*