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-rw-r--r--Android.bp1
-rw-r--r--core/java/android/content/rollback/OWNERS8
-rw-r--r--core/java/android/os/GraphicsEnvironment.java1
-rw-r--r--core/java/android/os/UpdateEngineStable.java192
-rw-r--r--core/java/android/os/UpdateEngineStableCallback.java46
-rw-r--r--core/java/android/security/responsible_apis_flags.aconfig29
-rw-r--r--data/keyboards/Generic.kl24
-rw-r--r--services/tests/mockingservicestests/Android.bp1
8 files changed, 285 insertions, 17 deletions
diff --git a/Android.bp b/Android.bp
index 316555f7391e..ebdb1a1a9082 100644
--- a/Android.bp
+++ b/Android.bp
@@ -127,6 +127,7 @@ filegroup {
":libcamera_client_aidl",
":libcamera_client_framework_aidl",
":libupdate_engine_aidl",
+ ":libupdate_engine_stable-V2-java-source",
":logd_aidl",
":resourcemanager_aidl",
":storaged_aidl",
diff --git a/core/java/android/content/rollback/OWNERS b/core/java/android/content/rollback/OWNERS
index 3093fd686a21..8e5a0d8af550 100644
--- a/core/java/android/content/rollback/OWNERS
+++ b/core/java/android/content/rollback/OWNERS
@@ -1,5 +1,5 @@
-# Bug component: 557916
+# Bug component: 819107
-narayan@google.com
-nandana@google.com
-olilan@google.com
+ancr@google.com
+harshitmahajan@google.com
+robertogil@google.com
diff --git a/core/java/android/os/GraphicsEnvironment.java b/core/java/android/os/GraphicsEnvironment.java
index 8fcff78fb025..3149de4c39e7 100644
--- a/core/java/android/os/GraphicsEnvironment.java
+++ b/core/java/android/os/GraphicsEnvironment.java
@@ -673,6 +673,7 @@ public class GraphicsEnvironment {
if (anglePkg.isEmpty()) {
return;
}
+ intent.setPackage(anglePkg);
context.sendOrderedBroadcast(intent, null, new BroadcastReceiver() {
@Override
diff --git a/core/java/android/os/UpdateEngineStable.java b/core/java/android/os/UpdateEngineStable.java
new file mode 100644
index 000000000000..9e2593e39e0e
--- /dev/null
+++ b/core/java/android/os/UpdateEngineStable.java
@@ -0,0 +1,192 @@
+/*
+ * Copyright (C) 2024 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 android.os;
+
+import android.annotation.IntDef;
+
+/**
+ * UpdateEngineStable handles calls to the update engine stalbe which takes care of A/B OTA updates.
+ * This interface has lesser functionalities than UpdateEngine and doesn't allow cancel.
+ *
+ * <p>The minimal flow is:
+ *
+ * <ol>
+ * <li>Create a new UpdateEngineStable instance.
+ * <li>Call {@link #bind}, provide callback function.
+ * <li>Call {@link #applyPayloadFd}.
+ * </ol>
+ *
+ * The APIs defined in this class and UpdateEngineStableCallback class must be in sync with the ones
+ * in {@code system/update_engine/stable/android/os/IUpdateEngineStable.aidl} and {@code
+ * ssystem/update_engine/stable/android/os/IUpdateEngineStableCallback.aidl}.
+ *
+ * @hide
+ */
+public class UpdateEngineStable {
+ private static final String TAG = "UpdateEngineStable";
+
+ private static final String UPDATE_ENGINE_STABLE_SERVICE =
+ "android.os.UpdateEngineStableService";
+
+ /**
+ * Error codes from update engine upon finishing a call to {@link applyPayloadFd}. Values will
+ * be passed via the callback function {@link
+ * UpdateEngineStableCallback#onPayloadApplicationComplete}. Values must agree with the ones in
+ * {@code system/update_engine/common/error_code.h}.
+ */
+ /** @hide */
+ @IntDef(
+ value = {
+ UpdateEngine.ErrorCodeConstants.SUCCESS,
+ UpdateEngine.ErrorCodeConstants.ERROR,
+ UpdateEngine.ErrorCodeConstants.FILESYSTEM_COPIER_ERROR,
+ UpdateEngine.ErrorCodeConstants.POST_INSTALL_RUNNER_ERROR,
+ UpdateEngine.ErrorCodeConstants.PAYLOAD_MISMATCHED_TYPE_ERROR,
+ UpdateEngine.ErrorCodeConstants.INSTALL_DEVICE_OPEN_ERROR,
+ UpdateEngine.ErrorCodeConstants.KERNEL_DEVICE_OPEN_ERROR,
+ UpdateEngine.ErrorCodeConstants.DOWNLOAD_TRANSFER_ERROR,
+ UpdateEngine.ErrorCodeConstants.PAYLOAD_HASH_MISMATCH_ERROR,
+ UpdateEngine.ErrorCodeConstants.PAYLOAD_SIZE_MISMATCH_ERROR,
+ UpdateEngine.ErrorCodeConstants.DOWNLOAD_PAYLOAD_VERIFICATION_ERROR,
+ UpdateEngine.ErrorCodeConstants.PAYLOAD_TIMESTAMP_ERROR,
+ UpdateEngine.ErrorCodeConstants.UPDATED_BUT_NOT_ACTIVE,
+ UpdateEngine.ErrorCodeConstants.NOT_ENOUGH_SPACE,
+ UpdateEngine.ErrorCodeConstants.DEVICE_CORRUPTED,
+ })
+ public @interface ErrorCode {}
+
+ private final IUpdateEngineStable mUpdateEngineStable;
+ private IUpdateEngineStableCallback mUpdateEngineStableCallback = null;
+ private final Object mUpdateEngineStableCallbackLock = new Object();
+
+ /**
+ * Creates a new instance.
+ *
+ * @hide
+ */
+ public UpdateEngineStable() {
+ mUpdateEngineStable =
+ IUpdateEngineStable.Stub.asInterface(
+ ServiceManager.getService(UPDATE_ENGINE_STABLE_SERVICE));
+ if (mUpdateEngineStable == null) {
+ throw new IllegalStateException("Failed to find " + UPDATE_ENGINE_STABLE_SERVICE);
+ }
+ }
+
+ /**
+ * Prepares this instance for use. The callback will be notified on any status change, and when
+ * the update completes. A handler can be supplied to control which thread runs the callback, or
+ * null.
+ *
+ * @hide
+ */
+ public boolean bind(final UpdateEngineStableCallback callback, final Handler handler) {
+ synchronized (mUpdateEngineStableCallbackLock) {
+ mUpdateEngineStableCallback =
+ new IUpdateEngineStableCallback.Stub() {
+ @Override
+ public void onStatusUpdate(final int status, final float percent) {
+ if (handler != null) {
+ handler.post(
+ new Runnable() {
+ @Override
+ public void run() {
+ callback.onStatusUpdate(status, percent);
+ }
+ });
+ } else {
+ callback.onStatusUpdate(status, percent);
+ }
+ }
+
+ @Override
+ public void onPayloadApplicationComplete(final int errorCode) {
+ if (handler != null) {
+ handler.post(
+ new Runnable() {
+ @Override
+ public void run() {
+ callback.onPayloadApplicationComplete(errorCode);
+ }
+ });
+ } else {
+ callback.onPayloadApplicationComplete(errorCode);
+ }
+ }
+
+ @Override
+ public int getInterfaceVersion() {
+ return super.VERSION;
+ }
+
+ @Override
+ public String getInterfaceHash() {
+ return super.HASH;
+ }
+ };
+
+ try {
+ return mUpdateEngineStable.bind(mUpdateEngineStableCallback);
+ } catch (RemoteException e) {
+ throw e.rethrowFromSystemServer();
+ }
+ }
+ }
+
+ /**
+ * Equivalent to {@code bind(callback, null)}.
+ *
+ * @hide
+ */
+ public boolean bind(final UpdateEngineStableCallback callback) {
+ return bind(callback, null);
+ }
+
+ /**
+ * Applies payload from given ParcelFileDescriptor. Usage is same as UpdateEngine#applyPayload
+ *
+ * @hide
+ */
+ public void applyPayloadFd(
+ ParcelFileDescriptor fd, long offset, long size, String[] headerKeyValuePairs) {
+ try {
+ mUpdateEngineStable.applyPayloadFd(fd, offset, size, headerKeyValuePairs);
+ } catch (RemoteException e) {
+ throw e.rethrowFromSystemServer();
+ }
+ }
+
+ /**
+ * Unbinds the last bound callback function.
+ *
+ * @hide
+ */
+ public boolean unbind() {
+ synchronized (mUpdateEngineStableCallbackLock) {
+ if (mUpdateEngineStableCallback == null) {
+ return true;
+ }
+ try {
+ boolean result = mUpdateEngineStable.unbind(mUpdateEngineStableCallback);
+ mUpdateEngineStableCallback = null;
+ return result;
+ } catch (RemoteException e) {
+ throw e.rethrowFromSystemServer();
+ }
+ }
+ }
+}
diff --git a/core/java/android/os/UpdateEngineStableCallback.java b/core/java/android/os/UpdateEngineStableCallback.java
new file mode 100644
index 000000000000..4bcfb4baae95
--- /dev/null
+++ b/core/java/android/os/UpdateEngineStableCallback.java
@@ -0,0 +1,46 @@
+/*
+ * Copyright (C) 2024 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 android.os;
+
+/**
+ * Callback function for UpdateEngineStable. Used to keep the caller up to date with progress, so
+ * the UI (if any) can be updated.
+ *
+ * <p>The APIs defined in this class and UpdateEngineStable class must be in sync with the ones in
+ * system/update_engine/stable/android/os/IUpdateEngineStable.aidl and
+ * system/update_engine/stable/android/os/IUpdateEngineStableCallback.aidl.
+ *
+ * <p>{@hide}
+ */
+public abstract class UpdateEngineStableCallback {
+
+ /**
+ * Invoked when anything changes. The value of {@code status} will be one of the values from
+ * {@link UpdateEngine.UpdateStatusConstants}, and {@code percent} will be valid
+ *
+ * @hide
+ */
+ public abstract void onStatusUpdate(int status, float percent);
+
+ /**
+ * Invoked when the payload has been applied, whether successfully or unsuccessfully. The value
+ * of {@code errorCode} will be one of the values from {@link UpdateEngine.ErrorCodeConstants}.
+ *
+ * @hide
+ */
+ public abstract void onPayloadApplicationComplete(@UpdateEngineStable.ErrorCode int errorCode);
+}
diff --git a/core/java/android/security/responsible_apis_flags.aconfig b/core/java/android/security/responsible_apis_flags.aconfig
new file mode 100644
index 000000000000..fe6c4a4321e9
--- /dev/null
+++ b/core/java/android/security/responsible_apis_flags.aconfig
@@ -0,0 +1,29 @@
+package: "android.security"
+
+flag {
+ name: "extend_ecm_to_all_settings"
+ namespace: "responsible_apis"
+ description: "Allow all app settings to be restrictable via configuration"
+ bug: "297372999"
+}
+
+flag {
+ name: "asm_restrictions_enabled"
+ namespace: "responsible_apis"
+ description: "Enables ASM restrictions for activity starts and finishes"
+ bug: "230590090"
+}
+
+flag {
+ name: "asm_toasts_enabled"
+ namespace: "responsible_apis"
+ description: "Enables toasts when ASM restrictions are triggered"
+ bug: "230590090"
+}
+
+flag {
+ name: "content_uri_permission_apis"
+ namespace: "responsible_apis"
+ description: "Enables the content URI permission APIs"
+ bug: "293467489"
+}
diff --git a/data/keyboards/Generic.kl b/data/keyboards/Generic.kl
index 31092536bac5..51b720ddb758 100644
--- a/data/keyboards/Generic.kl
+++ b/data/keyboards/Generic.kl
@@ -430,19 +430,17 @@ key 658 MACRO_3
key 659 MACRO_4
# Keys defined by HID usages
-key usage 0x0c0067 WINDOW
-key usage 0x0c006F BRIGHTNESS_UP
-key usage 0x0c0070 BRIGHTNESS_DOWN
-key usage 0x0c0079 KEYBOARD_BACKLIGHT_UP
-key usage 0x0c007A KEYBOARD_BACKLIGHT_DOWN
-key usage 0x0c007C KEYBOARD_BACKLIGHT_TOGGLE
-key usage 0x0c0173 MEDIA_AUDIO_TRACK
-key usage 0x0c019C PROFILE_SWITCH
-key usage 0x0c01A2 ALL_APPS
-# TODO(b/297094448): Add stylus button mappings as a fallback when we have a way to determine
-# if a device can actually report it.
-# key usage 0x0d0044 STYLUS_BUTTON_PRIMARY
-# key usage 0x0d005a STYLUS_BUTTON_SECONDARY
+key usage 0x0c0067 WINDOW FALLBACK_USAGE_MAPPING
+key usage 0x0c006F BRIGHTNESS_UP FALLBACK_USAGE_MAPPING
+key usage 0x0c0070 BRIGHTNESS_DOWN FALLBACK_USAGE_MAPPING
+key usage 0x0c0079 KEYBOARD_BACKLIGHT_UP FALLBACK_USAGE_MAPPING
+key usage 0x0c007A KEYBOARD_BACKLIGHT_DOWN FALLBACK_USAGE_MAPPING
+key usage 0x0c007C KEYBOARD_BACKLIGHT_TOGGLE FALLBACK_USAGE_MAPPING
+key usage 0x0c0173 MEDIA_AUDIO_TRACK FALLBACK_USAGE_MAPPING
+key usage 0x0c019C PROFILE_SWITCH FALLBACK_USAGE_MAPPING
+key usage 0x0c01A2 ALL_APPS FALLBACK_USAGE_MAPPING
+key usage 0x0d0044 STYLUS_BUTTON_PRIMARY FALLBACK_USAGE_MAPPING
+key usage 0x0d005a STYLUS_BUTTON_SECONDARY FALLBACK_USAGE_MAPPING
# Joystick and game controller axes.
# Axes that are not mapped will be assigned generic axis numbers by the input subsystem.
diff --git a/services/tests/mockingservicestests/Android.bp b/services/tests/mockingservicestests/Android.bp
index f56f290643c6..8f25c0d6b013 100644
--- a/services/tests/mockingservicestests/Android.bp
+++ b/services/tests/mockingservicestests/Android.bp
@@ -71,6 +71,7 @@ android_test {
// TODO: remove once Android migrates to JUnit 4.12, which provides assertThrows
"testng",
"compatibility-device-util-axt",
+ "flag-junit",
],
libs: [
generated by cgit v1.2.3-59-g8ed1b (git 2.39.0) at 2025-12-10 17:02:14 +0000