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// Copyright 2015 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.
#ifndef CHROME_BROWSER_PUSH_MESSAGING_PUSH_MESSAGING_NOTIFICATION_MANAGER_H_
#define CHROME_BROWSER_PUSH_MESSAGING_PUSH_MESSAGING_NOTIFICATION_MANAGER_H_
#include <stdint.h>
#include <vector>
#include "base/callback_forward.h"
#include "base/macros.h"
#include "base/memory/weak_ptr.h"
class GURL;
class Profile;
namespace content {
struct NotificationDatabaseData;
struct PlatformNotificationData;
}
// Developers may be required to display a Web Notification in response to an
// incoming push message in order to clarify to the user that something has
// happened in the background. When they forget to do so, a default notification
// has to be displayed on their behalf.
//
// This class implements the heuristics for determining whether the default
// notification is necessary, as well as the functionality of displaying the
// default notification when it is.
//
// See the following document and bug for more context:
// https://docs.google.com/document/d/13VxFdLJbMwxHrvnpDm8RXnU41W2ZlcP0mdWWe9zXQT8/edit
// https://crbug.com/437277
class PushMessagingNotificationManager {
public:
explicit PushMessagingNotificationManager(Profile* profile);
~PushMessagingNotificationManager();
// Enforces the requirements implied for push subscriptions which must display
// a Web Notification in response to an incoming message.
void EnforceUserVisibleOnlyRequirements(
const GURL& requesting_origin,
int64_t service_worker_registration_id,
const base::Closure& message_handled_closure);
private:
static void DidGetNotificationsFromDatabaseIOProxy(
const base::WeakPtr<PushMessagingNotificationManager>& ui_weak_ptr,
const GURL& requesting_origin,
int64_t service_worker_registration_id,
const base::Closure& message_handled_closure,
bool success,
const std::vector<content::NotificationDatabaseData>& data);
void DidGetNotificationsFromDatabase(
const GURL& requesting_origin,
int64_t service_worker_registration_id,
const base::Closure& message_handled_closure,
bool success,
const std::vector<content::NotificationDatabaseData>& data);
void DidGetNotificationsShownAndNeeded(
const GURL& requesting_origin,
int64_t service_worker_registration_id,
bool notification_shown,
bool notification_needed,
const base::Closure& message_handled_closure,
const std::string& data,
bool success,
bool not_found);
static void DidWriteNotificationDataIOProxy(
const base::WeakPtr<PushMessagingNotificationManager>& ui_weak_ptr,
const GURL& requesting_origin,
const content::PlatformNotificationData& notification_data,
const base::Closure& message_handled_closure,
bool success,
int64_t persistent_notification_id);
void DidWriteNotificationData(
const GURL& requesting_origin,
const content::PlatformNotificationData& notification_data,
const base::Closure& message_handled_closure,
bool success,
int64_t persistent_notification_id);
// Weak. This manager is owned by a keyed service on this profile.
Profile* profile_;
base::WeakPtrFactory<PushMessagingNotificationManager> weak_factory_;
DISALLOW_COPY_AND_ASSIGN(PushMessagingNotificationManager);
};
#endif // CHROME_BROWSER_PUSH_MESSAGING_PUSH_MESSAGING_NOTIFICATION_MANAGER_H_
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