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// Copyright 2019 The Chromium Authors
// Use of this source code is governed by a BSD-style license that can be
// found in the LICENSE file.
#ifndef CONTENT_BROWSER_NOTIFICATIONS_PLATFORM_NOTIFICATION_SERVICE_PROXY_H_
#define CONTENT_BROWSER_NOTIFICATIONS_PLATFORM_NOTIFICATION_SERVICE_PROXY_H_
#include <memory>
#include <set>
#include <string>
#include "base/functional/callback_forward.h"
#include "base/memory/raw_ptr.h"
#include "base/memory/scoped_refptr.h"
#include "base/memory/weak_ptr.h"
class GURL;
namespace base {
class Time;
}
namespace blink {
enum class ServiceWorkerStatusCode;
} // namespace blink
namespace content {
class BrowserContext;
struct NotificationDatabaseData;
class PlatformNotificationService;
class ServiceWorkerContextWrapper;
class ServiceWorkerRegistration;
class PlatformNotificationServiceProxy {
public:
using DisplayResultCallback =
base::OnceCallback<void(bool /* success */,
const std::string& /* notification_id */)>;
PlatformNotificationServiceProxy(
scoped_refptr<ServiceWorkerContextWrapper> service_worker_context,
BrowserContext* browser_context);
PlatformNotificationServiceProxy(const PlatformNotificationServiceProxy&) =
delete;
PlatformNotificationServiceProxy& operator=(
const PlatformNotificationServiceProxy&) = delete;
~PlatformNotificationServiceProxy();
// Gets a weak pointer to be used on the UI thread.
base::WeakPtr<PlatformNotificationServiceProxy> AsWeakPtr();
// Displays a notification with |data| and calls |callback| with the result.
// This will verify against the given |service_worker_context_| if available.
void DisplayNotification(const NotificationDatabaseData& data,
DisplayResultCallback callback);
// Closes the notifications with |notification_ids|.
void CloseNotifications(const std::set<std::string>& notification_ids);
// Schedules a notification trigger for |timestamp|.
void ScheduleTrigger(base::Time timestamp);
// Schedules a notification with |data|.
void ScheduleNotification(const NotificationDatabaseData& data);
// Gets the next notification trigger or base::Time::Max if none set. Must be
// called on the UI thread.
base::Time GetNextTrigger();
// Records a given notification to UKM. Must be called on the UI thread.
void RecordNotificationUkmEvent(const NotificationDatabaseData& data);
// Returns if we should log a notification close event by calling LogClose.
// Must be called on the UI thread.
bool ShouldLogClose(const GURL& origin);
// Logs the event of closing a notification.
void LogClose(const NotificationDatabaseData& data);
private:
// Actually calls |notification_service_| to display the notification after
// verifying the |service_worker_scope|. Must be called on the UI thread.
void DoDisplayNotification(const NotificationDatabaseData& data,
const GURL& service_worker_scope,
DisplayResultCallback callback);
// Verifies that the service worker exists and is valid for the given
// notification origin.
void VerifyServiceWorkerScope(
const NotificationDatabaseData& data,
DisplayResultCallback callback,
blink::ServiceWorkerStatusCode status,
scoped_refptr<ServiceWorkerRegistration> registration);
scoped_refptr<ServiceWorkerContextWrapper> service_worker_context_;
raw_ptr<BrowserContext> browser_context_;
raw_ptr<PlatformNotificationService> notification_service_;
base::WeakPtrFactory<PlatformNotificationServiceProxy> weak_ptr_factory_{
this};
};
} // namespace content
#endif // CONTENT_BROWSER_NOTIFICATIONS_PLATFORM_NOTIFICATION_SERVICE_PROXY_H_
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