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// Copyright 2023 The Chromium Authors
// Use of this source code is governed by a BSD-style license that can be
// found in the LICENSE file.
#ifndef CHROME_BROWSER_PUSH_NOTIFICATION_PUSH_NOTIFICATION_SERVICE_DESKTOP_IMPL_H_
#define CHROME_BROWSER_PUSH_NOTIFICATION_PUSH_NOTIFICATION_SERVICE_DESKTOP_IMPL_H_
#include "base/memory/raw_ptr.h"
#include "base/time/time.h"
#include "chrome/browser/push_notification/server_client/push_notification_desktop_api_call_flow.h"
#include "chrome/browser/push_notification/server_client/push_notification_server_client.h"
#include "components/gcm_driver/gcm_app_handler.h"
#include "components/gcm_driver/instance_id/instance_id.h"
#include "components/keyed_service/core/keyed_service.h"
#include "components/push_notification/push_notification_service.h"
class PrefService;
namespace instance_id {
class InstanceIDDriver;
} // namespace instance_id
namespace gcm {
class GCMDriver;
} // namespace gcm
namespace signin {
class IdentityManager;
} // namespace signin
namespace network {
class SharedURLLoaderFactory;
} // namespace network
namespace ash::nearby {
class NearbyScheduler;
} // namespace ash::nearby
namespace push_notification {
// Desktop implementation of PushNotificationService.
class PushNotificationServiceDesktopImpl : public PushNotificationService,
public KeyedService,
public gcm::GCMAppHandler {
public:
PushNotificationServiceDesktopImpl(
PrefService* pref_service,
instance_id::InstanceIDDriver* instance_id_driver,
signin::IdentityManager* identity_manager,
scoped_refptr<network::SharedURLLoaderFactory> url_loader_factory);
PushNotificationServiceDesktopImpl(
const PushNotificationServiceDesktopImpl&) = delete;
PushNotificationServiceDesktopImpl& operator=(
const PushNotificationServiceDesktopImpl&) = delete;
~PushNotificationServiceDesktopImpl() override;
// gcm::GCMAppHandler:
void ShutdownHandler() override;
void OnStoreReset() override;
void OnMessage(const std::string& app_id,
const gcm::IncomingMessage& message) override;
void OnMessagesDeleted(const std::string& app_id) override;
void OnSendError(
const std::string& app_id,
const gcm::GCMClient::SendErrorDetails& send_error_details) override;
void OnSendAcknowledged(const std::string& app_id,
const std::string& message_id) override;
void OnMessageDecryptionFailed(const std::string& app_id,
const std::string& message_id,
const std::string& error_message) override;
bool CanHandle(const std::string& app_id) const override;
bool IsServiceInitialized() const { return is_initialized_; }
private:
// KeyedService:
void Shutdown() override;
// Initialize the service. Initialization is async however it is safe to
// add/remove clients immediately so clients can interact with object without
// waiting for initialization to complete.
void Initialize();
void OnTokenReceived(base::TimeTicks token_request_start_time,
const std::string& token,
instance_id::InstanceID::Result result);
void OnPushNotificationRegistrationSuccess(
base::TimeTicks api_call_start_time,
const proto::NotificationsMultiLoginUpdateResponse& response);
void OnPushNotificationRegistrationFailure(
base::TimeTicks api_call_start_time,
PushNotificationDesktopApiCallFlow::PushNotificationApiCallFlowError
error);
bool is_initialized_ = false;
// Scheduler attempts initialization of the service with unlimited retries.
// The scheduler requires internet connection to attempt a retry.
std::unique_ptr<ash::nearby::NearbyScheduler>
initialization_on_demand_scheduler_;
// Constructed per RPC request, and destroyed on RPC response (server
// interaction completed). This field is reused by multiple RPCs during the
// lifetime of the `PushNotificationServerClient` object.
std::unique_ptr<PushNotificationServerClient> server_client_;
std::string token_;
const raw_ptr<PrefService> pref_service_;
raw_ptr<gcm::GCMDriver> gcm_driver_;
raw_ptr<instance_id::InstanceIDDriver> instance_id_driver_;
const raw_ptr<signin::IdentityManager> identity_manager_;
scoped_refptr<network::SharedURLLoaderFactory> url_loader_factory_;
base::WeakPtrFactory<PushNotificationServiceDesktopImpl> weak_ptr_factory_{
this};
};
} // namespace push_notification
#endif // CHROME_BROWSER_PUSH_NOTIFICATION_PUSH_NOTIFICATION_SERVICE_DESKTOP_IMPL_H_
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