| /* |
| * Copyright (C) 2019 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.screenshot; |
| |
| import static android.os.AsyncTask.THREAD_POOL_EXECUTOR; |
| |
| import android.app.ActivityManager; |
| import android.app.Notification; |
| import android.content.ComponentName; |
| import android.content.Context; |
| import android.graphics.Bitmap; |
| import android.os.Handler; |
| import android.os.SystemClock; |
| import android.util.Slog; |
| |
| import com.android.internal.annotations.VisibleForTesting; |
| import com.android.systemui.SystemUIFactory; |
| import com.android.systemui.shared.system.ActivityManagerWrapper; |
| |
| import java.util.Collections; |
| import java.util.List; |
| import java.util.concurrent.CompletableFuture; |
| import java.util.concurrent.TimeUnit; |
| import java.util.concurrent.TimeoutException; |
| |
| /** |
| * Collects the static functions for retrieving and acting on smart actions. |
| */ |
| public class ScreenshotSmartActions { |
| private static final String TAG = "ScreenshotSmartActions"; |
| |
| @VisibleForTesting |
| static CompletableFuture<List<Notification.Action>> getSmartActionsFuture(String screenshotId, |
| Bitmap image, ScreenshotNotificationSmartActionsProvider smartActionsProvider, |
| boolean smartActionsEnabled, boolean isManagedProfile) { |
| if (!smartActionsEnabled) { |
| Slog.i(TAG, "Screenshot Intelligence not enabled, returning empty list."); |
| return CompletableFuture.completedFuture(Collections.emptyList()); |
| } |
| if (image.getConfig() != Bitmap.Config.HARDWARE) { |
| Slog.w(TAG, String.format( |
| "Bitmap expected: Hardware, Bitmap found: %s. Returning empty list.", |
| image.getConfig())); |
| return CompletableFuture.completedFuture(Collections.emptyList()); |
| } |
| |
| Slog.d(TAG, "Screenshot from a managed profile: " + isManagedProfile); |
| CompletableFuture<List<Notification.Action>> smartActionsFuture; |
| long startTimeMs = SystemClock.uptimeMillis(); |
| try { |
| ActivityManager.RunningTaskInfo runningTask = |
| ActivityManagerWrapper.getInstance().getRunningTask(); |
| ComponentName componentName = |
| (runningTask != null && runningTask.topActivity != null) |
| ? runningTask.topActivity |
| : new ComponentName("", ""); |
| smartActionsFuture = smartActionsProvider.getActions(screenshotId, image, |
| componentName, |
| isManagedProfile); |
| } catch (Throwable e) { |
| long waitTimeMs = SystemClock.uptimeMillis() - startTimeMs; |
| smartActionsFuture = CompletableFuture.completedFuture(Collections.emptyList()); |
| Slog.e(TAG, "Failed to get future for screenshot notification smart actions.", e); |
| notifyScreenshotOp(screenshotId, smartActionsProvider, |
| ScreenshotNotificationSmartActionsProvider.ScreenshotOp.REQUEST_SMART_ACTIONS, |
| ScreenshotNotificationSmartActionsProvider.ScreenshotOpStatus.ERROR, |
| waitTimeMs); |
| } |
| return smartActionsFuture; |
| } |
| |
| @VisibleForTesting |
| static List<Notification.Action> getSmartActions(String screenshotId, |
| CompletableFuture<List<Notification.Action>> smartActionsFuture, int timeoutMs, |
| ScreenshotNotificationSmartActionsProvider smartActionsProvider) { |
| long startTimeMs = SystemClock.uptimeMillis(); |
| try { |
| List<Notification.Action> actions = smartActionsFuture.get(timeoutMs, |
| TimeUnit.MILLISECONDS); |
| long waitTimeMs = SystemClock.uptimeMillis() - startTimeMs; |
| Slog.d(TAG, String.format("Got %d smart actions. Wait time: %d ms", |
| actions.size(), waitTimeMs)); |
| notifyScreenshotOp(screenshotId, smartActionsProvider, |
| ScreenshotNotificationSmartActionsProvider.ScreenshotOp.WAIT_FOR_SMART_ACTIONS, |
| ScreenshotNotificationSmartActionsProvider.ScreenshotOpStatus.SUCCESS, |
| waitTimeMs); |
| return actions; |
| } catch (Throwable e) { |
| long waitTimeMs = SystemClock.uptimeMillis() - startTimeMs; |
| Slog.e(TAG, String.format("Error getting smart actions. Wait time: %d ms", waitTimeMs), |
| e); |
| ScreenshotNotificationSmartActionsProvider.ScreenshotOpStatus status = |
| (e instanceof TimeoutException) |
| ? ScreenshotNotificationSmartActionsProvider.ScreenshotOpStatus.TIMEOUT |
| : ScreenshotNotificationSmartActionsProvider.ScreenshotOpStatus.ERROR; |
| notifyScreenshotOp(screenshotId, smartActionsProvider, |
| ScreenshotNotificationSmartActionsProvider.ScreenshotOp.WAIT_FOR_SMART_ACTIONS, |
| status, waitTimeMs); |
| return Collections.emptyList(); |
| } |
| } |
| |
| static void notifyScreenshotOp(String screenshotId, |
| ScreenshotNotificationSmartActionsProvider smartActionsProvider, |
| ScreenshotNotificationSmartActionsProvider.ScreenshotOp op, |
| ScreenshotNotificationSmartActionsProvider.ScreenshotOpStatus status, long durationMs) { |
| try { |
| smartActionsProvider.notifyOp(screenshotId, op, status, durationMs); |
| } catch (Throwable e) { |
| Slog.e(TAG, "Error in notifyScreenshotOp: ", e); |
| } |
| } |
| |
| static void notifyScreenshotAction(Context context, String screenshotId, String action, |
| boolean isSmartAction) { |
| try { |
| ScreenshotNotificationSmartActionsProvider provider = |
| SystemUIFactory.getInstance().createScreenshotNotificationSmartActionsProvider( |
| context, THREAD_POOL_EXECUTOR, new Handler()); |
| provider.notifyAction(screenshotId, action, isSmartAction); |
| } catch (Throwable e) { |
| Slog.e(TAG, "Error in notifyScreenshotAction: ", e); |
| } |
| } |
| } |