chrome/browser/notifications/scheduler/notification_background_task_scheduler_android.cc

// Copyright 2019 The Chromium Authors. All rights reserved.
// Use of this source code is governed by a BSD-style license that can be
// found in the LICENSE file.

#include "chrome/browser/notifications/scheduler/notification_background_task_scheduler_android.h"

#include <utility>

#include "base/android/callback_android.h"
#include "base/android/jni_android.h"
#include "chrome/android/chrome_jni_headers/NotificationSchedulerTask_jni.h"
#include "chrome/browser/android/profile_key_util.h"
#include "chrome/browser/notifications/scheduler/notification_schedule_service_factory.h"
#include "chrome/browser/notifications/scheduler/public/notification_background_task_scheduler.h"
#include "chrome/browser/notifications/scheduler/public/notification_schedule_service.h"
#include "chrome/browser/profiles/profile.h"
#include "chrome/browser/profiles/profile_android.h"
#include "chrome/browser/profiles/profile_key.h"

// static
void JNI_NotificationSchedulerTask_OnStartTask(
    JNIEnv* env,
    const base::android::JavaParamRef<jobject>& j_caller,
    const base::android::JavaParamRef<jobject>& j_callback) {
  ProfileKey* profile_key = ::android::GetLastUsedRegularProfileKey();
  auto* service = NotificationScheduleServiceFactory::GetForKey(profile_key);
  auto* handler = service->GetBackgroundTaskSchedulerHandler();
  auto callback =
      base::BindOnce(&base::android::RunBooleanCallbackAndroid,
                     base::android::ScopedJavaGlobalRef<jobject>(j_callback));
  handler->OnStartTask(std::move(callback));
}

// static
jboolean JNI_NotificationSchedulerTask_OnStopTask(
    JNIEnv* env,
    const base::android::JavaParamRef<jobject>& j_caller) {
  ProfileKey* profile_key = ::android::GetLastUsedRegularProfileKey();
  auto* service = NotificationScheduleServiceFactory::GetForKey(profile_key);
  auto* handler = service->GetBackgroundTaskSchedulerHandler();
  handler->OnStopTask();
  return false;
}

NotificationBackgroundTaskSchedulerAndroid::
    NotificationBackgroundTaskSchedulerAndroid() = default;

NotificationBackgroundTaskSchedulerAndroid::
    ~NotificationBackgroundTaskSchedulerAndroid() = default;

void NotificationBackgroundTaskSchedulerAndroid::Schedule(
    base::TimeDelta window_start,
    base::TimeDelta window_end) {
  JNIEnv* env = base::android::AttachCurrentThread();
  Java_NotificationSchedulerTask_schedule(
      env, base::saturated_cast<jlong>(window_start.InMilliseconds()),
      base::saturated_cast<jlong>(window_end.InMilliseconds()));
}

void NotificationBackgroundTaskSchedulerAndroid::Cancel() {
  JNIEnv* env = base::android::AttachCurrentThread();
  Java_NotificationSchedulerTask_cancel(env);
}