Merge "Add adb commands to test udfps haptics" into sc-dev am: e74e0ce2e9 (56f6d508) · Commits · e / os / android_frameworks_base

packages/SystemUI/src/com/android/keyguard/KeyguardUpdateMonitor.java

+19 −14

Original line number	Diff line number	Diff line
		@@ -1369,7 +1369,7 @@ public class KeyguardUpdateMonitor implements TrustManager.TrustListener, Dumpab
		Trace.endSection();

		// on auth success, we sometimes never received an acquired haptic
		if (!mPlayedAcquiredHaptic) {
		if (!mPlayedAcquiredHaptic && isUdfpsEnrolled()) {
		playAcquiredHaptic();
		}
		}
		@@ -1387,7 +1387,9 @@ public class KeyguardUpdateMonitor implements TrustManager.TrustListener, Dumpab
		@Override
		public void onAuthenticationAcquired(int acquireInfo) {
		handleFingerprintAcquired(acquireInfo);
		if (acquireInfo == FingerprintManager.FINGERPRINT_ACQUIRED_GOOD) {
		if (acquireInfo == FingerprintManager.FINGERPRINT_ACQUIRED_GOOD
		&& isUdfpsEnrolled()) {
		mPlayedAcquiredHaptic = true;
		playAcquiredHaptic();
		}
		}
		@@ -1402,10 +1404,14 @@ public class KeyguardUpdateMonitor implements TrustManager.TrustListener, Dumpab
		public void onUdfpsPointerUp(int sensorId) {
		Log.d(TAG, "onUdfpsPointerUp, sensorId: " + sensorId);
		}
		};

		private void playAcquiredHaptic() {
		if (mAcquiredHapticEnabled && mVibrator != null && isUdfpsEnrolled()) {
		mPlayedAcquiredHaptic = true;
		/**
		* Play haptic to signal udfps fingeprrint acquired.
		*/
		@VisibleForTesting
		public void playAcquiredHaptic() {
		if (mAcquiredHapticEnabled && mVibrator != null) {
		String effect = Settings.Global.getString(
		mContext.getContentResolver(),
		"udfps_acquired_type");
		@@ -1414,7 +1420,6 @@ public class KeyguardUpdateMonitor implements TrustManager.TrustListener, Dumpab
		UdfpsController.VIBRATION_SONIFICATION_ATTRIBUTES);
		}
		}
		};

		private final FaceManager.FaceDetectionCallback mFaceDetectionCallback
		= (sensorId, userId, isStrongBiometric) -> {

packages/SystemUI/src/com/android/systemui/biometrics/UdfpsController.java

+25 −16

Original line number	Diff line number	Diff line
		@@ -430,21 +430,7 @@ public class UdfpsController implements DozeReceiver {
		mTouchLogTime = SystemClock.elapsedRealtime();
		mPowerManager.userActivity(SystemClock.uptimeMillis(),
		PowerManager.USER_ACTIVITY_EVENT_TOUCH, 0);

		// TODO: this should eventually be removed after ux testing
		if (mVibrator != null) {
		final ContentResolver contentResolver =
		mContext.getContentResolver();
		int startEnabled = Settings.Global.getInt(contentResolver,
		"udfps_start", 1);
		if (startEnabled > 0) {
		String startEffectSetting = Settings.Global.getString(
		contentResolver, "udfps_start_type");
		mVibrator.vibrate(getVibration(startEffectSetting,
		EFFECT_CLICK), VIBRATION_SONIFICATION_ATTRIBUTES);
		}
		}

		playStartHaptic();
		handled = true;
		} else if (sinceLastLog >= MIN_TOUCH_LOG_INTERVAL) {
		Log.v(TAG, "onTouch \| finger move: " + touchInfo);
		@@ -498,6 +484,7 @@ public class UdfpsController implements DozeReceiver {
		@NonNull LockscreenShadeTransitionController lockscreenShadeTransitionController,
		@NonNull ScreenLifecycle screenLifecycle,
		@Nullable Vibrator vibrator,
		@NonNull UdfpsHapticsSimulator udfpsHapticsSimulator,
		@NonNull Optional<UdfpsHbmProvider> hbmProvider) {
		mContext = context;
		mExecution = execution;
		@@ -544,6 +531,29 @@ public class UdfpsController implements DozeReceiver {
		final IntentFilter filter = new IntentFilter();
		filter.addAction(Intent.ACTION_CLOSE_SYSTEM_DIALOGS);
		context.registerReceiver(mBroadcastReceiver, filter);

		udfpsHapticsSimulator.setUdfpsController(this);
		}

		/**
		* Play haptic to signal udfps scanning started.
		*/
		@VisibleForTesting
		public void playStartHaptic() {
		if (mVibrator != null) {
		final ContentResolver contentResolver =
		mContext.getContentResolver();
		// TODO: these settings checks should eventually be removed after ux testing
		// (b/185124905)
		int startEnabled = Settings.Global.getInt(contentResolver,
		"udfps_start", 1);
		if (startEnabled > 0) {
		String startEffectSetting = Settings.Global.getString(
		contentResolver, "udfps_start_type");
		mVibrator.vibrate(getVibration(startEffectSetting,
		EFFECT_CLICK), VIBRATION_SONIFICATION_ATTRIBUTES);
		}
		}
		}

		private int getCoreLayoutParamFlags() {
		@@ -836,7 +846,6 @@ public class UdfpsController implements DozeReceiver {
		}
		}


		/**
		* get vibration to play given string
		* used for testing purposes (b/185124905)

packages/SystemUI/src/com/android/systemui/biometrics/UdfpsHapticsSimulator.kt

0 → 100644

+94 −0

Original line number	Diff line number	Diff line
		/*
		* Copyright (C) 2021 The Android Open Source Project
		*
		* Licensed under the Apache License, Version 2.0 (the "License");
		* you may not use this file except in compliance with the License.
		* You may obtain a copy of the License at
		*
		* http://www.apache.org/licenses/LICENSE-2.0
		*
		* Unless required by applicable law or agreed to in writing, software
		* distributed under the License is distributed on an "AS IS" BASIS,
		* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
		* See the License for the specific language governing permissions and
		* limitations under the License.
		*/

		package com.android.systemui.biometrics

		import android.media.AudioAttributes
		import android.os.VibrationEffect
		import android.os.Vibrator

		import com.android.keyguard.KeyguardUpdateMonitor

		import com.android.systemui.dagger.SysUISingleton
		import com.android.systemui.statusbar.commandline.Command
		import com.android.systemui.statusbar.commandline.CommandRegistry

		import java.io.PrintWriter

		import javax.inject.Inject

		/**
		* Used to simulate haptics that may be used for udfps authentication.
		*/
		@SysUISingleton
		class UdfpsHapticsSimulator @Inject constructor(
		commandRegistry: CommandRegistry,
		val vibrator: Vibrator?,
		val keyguardUpdateMonitor: KeyguardUpdateMonitor
		) : Command {
		val sonificationEffects =
		AudioAttributes.Builder()
		.setContentType(AudioAttributes.CONTENT_TYPE_SONIFICATION)
		.setUsage(AudioAttributes.USAGE_ASSISTANCE_SONIFICATION)
		.build()
		var udfpsController: UdfpsController? = null

		init {
		commandRegistry.registerCommand("udfps-haptic") { this }
		}

		override fun execute(pw: PrintWriter, args: List<String>) {
		if (args.isEmpty()) {
		invalidCommand(pw)
		} else {
		when (args[0]) {
		"start" -> {
		udfpsController?.playStartHaptic()
		}
		"acquired" -> {
		keyguardUpdateMonitor.playAcquiredHaptic()
		}
		"success" -> {
		// needs to be kept up to date with AcquisitionClient#SUCCESS_VIBRATION_EFFECT
		vibrator?.vibrate(
		VibrationEffect.get(VibrationEffect.EFFECT_CLICK),
		sonificationEffects)
		}
		"error" -> {
		// needs to be kept up to date with AcquisitionClient#ERROR_VIBRATION_EFFECT
		vibrator?.vibrate(
		VibrationEffect.get(VibrationEffect.EFFECT_DOUBLE_CLICK),
		sonificationEffects)
		}
		else -> invalidCommand(pw)
		}
		}
		}

		override fun help(pw: PrintWriter) {
		pw.println("Usage: adb shell cmd statusbar udfps-haptic <haptic>")
		pw.println("Available commands:")
		pw.println(" start")
		pw.println(" acquired")
		pw.println(" success, always plays CLICK haptic")
		pw.println(" error, always plays DOUBLE_CLICK haptic")
		}

		fun invalidCommand(pw: PrintWriter) {
		pw.println("invalid command")
		help(pw)
		}
		}
		No newline at end of file

packages/SystemUI/tests/src/com/android/systemui/biometrics/UdfpsControllerTest.java

+3 −0

Original line number	Diff line number	Diff line
		@@ -126,6 +126,8 @@ public class UdfpsControllerTest extends SysuiTestCase {
		private ScreenLifecycle mScreenLifecycle;
		@Mock
		private Vibrator mVibrator;
		@Mock
		private UdfpsHapticsSimulator mUdfpsHapticsSimulator;

		private FakeExecutor mFgExecutor;

		@@ -188,6 +190,7 @@ public class UdfpsControllerTest extends SysuiTestCase {
		mLockscreenShadeTransitionController,
		mScreenLifecycle,
		mVibrator,
		mUdfpsHapticsSimulator,
		Optional.of(mHbmProvider));
		verify(mFingerprintManager).setUdfpsOverlayController(mOverlayCaptor.capture());
		mOverlayController = mOverlayCaptor.getValue();

services/core/java/com/android/server/biometrics/sensors/AcquisitionClient.java

+18 −46

Original line number	Diff line number	Diff line
		@@ -17,7 +17,6 @@
		package com.android.server.biometrics.sensors;

		import android.annotation.NonNull;
		import android.annotation.Nullable;
		import android.content.Context;
		import android.hardware.biometrics.BiometricConstants;
		import android.media.AudioAttributes;
		@@ -27,7 +26,6 @@ import android.os.RemoteException;
		import android.os.SystemClock;
		import android.os.VibrationEffect;
		import android.os.Vibrator;
		import android.text.TextUtils;
		import android.util.Slog;

		/**
		@@ -39,24 +37,18 @@ public abstract class AcquisitionClient<T> extends HalClientMonitor<T> implement

		private static final String TAG = "Biometrics/AcquisitionClient";

		private static final AudioAttributes VIBRATION_SONFICATION_ATTRIBUTES =
		private static final AudioAttributes VIBRATION_SONIFICATION_ATTRIBUTES =
		new AudioAttributes.Builder()
		.setContentType(AudioAttributes.CONTENT_TYPE_SONIFICATION)
		.setUsage(AudioAttributes.USAGE_ASSISTANCE_SONIFICATION)
		.build();

		private final VibrationEffect mEffectTick = VibrationEffect.get(VibrationEffect.EFFECT_TICK);
		private final VibrationEffect mEffectTextureTick =
		VibrationEffect.get(VibrationEffect.EFFECT_TEXTURE_TICK);
		private final VibrationEffect mEffectClick = VibrationEffect.get(VibrationEffect.EFFECT_CLICK);
		private final VibrationEffect mEffectHeavy =
		VibrationEffect.get(VibrationEffect.EFFECT_HEAVY_CLICK);
		private final VibrationEffect mDoubleClick =
		private static final VibrationEffect SUCCESS_VIBRATION_EFFECT =
		VibrationEffect.get(VibrationEffect.EFFECT_CLICK);
		private static final VibrationEffect ERROR_VIBRATION_EFFECT =
		VibrationEffect.get(VibrationEffect.EFFECT_DOUBLE_CLICK);

		private final PowerManager mPowerManager;
		private final VibrationEffect mSuccessVibrationEffect;
		private final VibrationEffect mErrorVibrationEffect;
		private boolean mShouldSendErrorToClient = true;
		private boolean mAlreadyCancelled;

		@@ -72,8 +64,6 @@ public abstract class AcquisitionClient<T> extends HalClientMonitor<T> implement
		super(context, lazyDaemon, token, listener, userId, owner, cookie, sensorId, statsModality,
		statsAction, statsClient);
		mPowerManager = context.getSystemService(PowerManager.class);
		mSuccessVibrationEffect = mEffectClick;
		mErrorVibrationEffect = mDoubleClick;
		}

		@Override
		@@ -192,49 +182,31 @@ public abstract class AcquisitionClient<T> extends HalClientMonitor<T> implement
		mPowerManager.userActivity(now, PowerManager.USER_ACTIVITY_EVENT_TOUCH, 0);
		}

		protected @Nullable VibrationEffect getSuccessVibrationEffect() {
		return mSuccessVibrationEffect;
		protected boolean successHapticsEnabled() {
		return true;
		}

		protected @Nullable VibrationEffect getErrorVibrationEffect() {
		return mErrorVibrationEffect;
		protected boolean errorHapticsEnabled() {
		return true;
		}

		protected final void vibrateSuccess() {
		if (!successHapticsEnabled()) {
		return;
		}
		Vibrator vibrator = getContext().getSystemService(Vibrator.class);
		VibrationEffect effect = getSuccessVibrationEffect();
		if (vibrator != null && effect != null) {
		vibrator.vibrate(effect, VIBRATION_SONFICATION_ATTRIBUTES);
		if (vibrator != null) {
		vibrator.vibrate(SUCCESS_VIBRATION_EFFECT, VIBRATION_SONIFICATION_ATTRIBUTES);
		}
		}

		protected final void vibrateError() {
		if (!errorHapticsEnabled()) {
		return;
		}
		Vibrator vibrator = getContext().getSystemService(Vibrator.class);
		VibrationEffect effect = getErrorVibrationEffect();
		if (vibrator != null && effect != null) {
		vibrator.vibrate(effect, VIBRATION_SONFICATION_ATTRIBUTES);
		}
		}

		protected final @NonNull VibrationEffect getVibration(@Nullable String effect,
		@NonNull VibrationEffect defaultEffect) {
		if (TextUtils.isEmpty(effect)) {
		return defaultEffect;
		}

		switch (effect.toLowerCase()) {
		case "click":
		return mEffectClick;
		case "heavy":
		return mEffectHeavy;
		case "texture_tick":
		return mEffectTextureTick;
		case "tick":
		return mEffectTick;
		case "double_click":
		return mDoubleClick;
		default:
		return defaultEffect;
		if (vibrator != null) {
		vibrator.vibrate(ERROR_VIBRATION_EFFECT, VIBRATION_SONIFICATION_ATTRIBUTES);
		}
		}
		}