| /* |
| * 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 android.car.builtin.job; |
| |
| import android.annotation.SystemApi; |
| import android.app.job.JobInfo; |
| import android.app.job.JobScheduler; |
| import android.app.job.JobSnapshot; |
| import android.car.builtin.annotation.AddedIn; |
| import android.car.builtin.annotation.PlatformVersion; |
| import android.content.Context; |
| |
| import java.util.ArrayList; |
| import java.util.List; |
| |
| /** |
| * Helper for JobScheduler related operations. |
| * |
| * @hide |
| */ |
| @SystemApi(client = SystemApi.Client.MODULE_LIBRARIES) |
| public final class JobSchedulerHelper { |
| |
| private JobSchedulerHelper() { |
| throw new UnsupportedOperationException("contains only static members"); |
| } |
| |
| /** Gets the running jobs which are executed when a device goes idle. */ |
| @AddedIn(PlatformVersion.TIRAMISU_0) |
| public static List<JobInfo> getRunningJobsAtIdle(Context context) { |
| List<JobInfo> startedJobs = context.getSystemService(JobScheduler.class).getStartedJobs(); |
| if (startedJobs == null) { |
| return new ArrayList<>(); |
| } |
| List<JobInfo> deviceIdleJobs = new ArrayList<>(); |
| for (int idx = 0; idx < startedJobs.size(); idx++) { |
| JobInfo jobInfo = startedJobs.get(idx); |
| if (jobInfo.isRequireDeviceIdle()) { |
| deviceIdleJobs.add(jobInfo); |
| } |
| } |
| return deviceIdleJobs; |
| } |
| |
| /** Gets the jobs which are scheduled for execution at idle but not finished. */ |
| @AddedIn(PlatformVersion.TIRAMISU_0) |
| public static List<JobInfo> getPendingJobs(Context context) { |
| List<JobSnapshot> allScheduledJobs = |
| context.getSystemService(JobScheduler.class).getAllJobSnapshots(); |
| if (allScheduledJobs == null) { |
| return new ArrayList<>(); |
| } |
| List<JobInfo> idleJobs = new ArrayList<>(); |
| for (int idx = 0; idx < allScheduledJobs.size(); idx++) { |
| JobSnapshot scheduledJob = allScheduledJobs.get(idx); |
| JobInfo jobInfo = scheduledJob.getJobInfo(); |
| if (scheduledJob.isRunnable() && jobInfo.isRequireDeviceIdle()) { |
| idleJobs.add(jobInfo); |
| } |
| } |
| return idleJobs; |
| } |
| } |