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// Copyright 2016 The Chromium Authors
// Use of this source code is governed by a BSD-style license that can be
// found in the LICENSE file.
#ifndef CHROMEOS_ASH_COMPONENTS_TETHER_TETHER_COMPONENT_IMPL_H_
#define CHROMEOS_ASH_COMPONENTS_TETHER_TETHER_COMPONENT_IMPL_H_
#include <memory>
#include "base/memory/weak_ptr.h"
#include "chromeos/ash/components/network/network_handler.h"
#include "chromeos/ash/components/tether/tether_component.h"
#include "device/bluetooth/bluetooth_adapter.h"
class PrefService;
namespace session_manager {
class SessionManager;
} // namespace session_manager
namespace user_prefs {
class PrefRegistrySyncable;
} // namespace user_prefs
namespace ash {
namespace device_sync {
class DeviceSyncClient;
}
namespace secure_channel {
class SecureChannelClient;
}
class NetworkConnect;
namespace tether {
class AsynchronousShutdownObjectContainer;
class CrashRecoveryManager;
class GmsCoreNotificationsStateTrackerImpl;
class NotificationPresenter;
class SynchronousShutdownObjectContainer;
class TetherHostFetcher;
// Initializes the Tether component.
class TetherComponentImpl : public TetherComponent {
public:
static void RegisterProfilePrefs(user_prefs::PrefRegistrySyncable* registry);
class Factory {
public:
static std::unique_ptr<TetherComponent> Create(
device_sync::DeviceSyncClient* device_sync_client,
secure_channel::SecureChannelClient* secure_channel_client,
TetherHostFetcher* tether_host_fetcher,
NotificationPresenter* notification_presenter,
GmsCoreNotificationsStateTrackerImpl*
gms_core_notifications_state_tracker,
PrefService* pref_service,
NetworkHandler* network_handler,
NetworkConnect* network_connect,
scoped_refptr<device::BluetoothAdapter> adapter,
session_manager::SessionManager* session_manager);
static void SetFactoryForTesting(Factory* factory);
protected:
virtual std::unique_ptr<TetherComponent> CreateInstance(
device_sync::DeviceSyncClient* device_sync_client,
secure_channel::SecureChannelClient* secure_channel_client,
TetherHostFetcher* tether_host_fetcher,
NotificationPresenter* notification_presenter,
GmsCoreNotificationsStateTrackerImpl*
gms_core_notifications_state_tracker,
PrefService* pref_service,
NetworkHandler* network_handler,
NetworkConnect* network_connect,
scoped_refptr<device::BluetoothAdapter> adapter,
session_manager::SessionManager* session_manager) = 0;
private:
static Factory* factory_instance_;
};
TetherComponentImpl(const TetherComponentImpl&) = delete;
TetherComponentImpl& operator=(const TetherComponentImpl&) = delete;
~TetherComponentImpl() override;
// TetherComponent:
void RequestShutdown(const ShutdownReason& shutdown_reason) override;
protected:
TetherComponentImpl(
device_sync::DeviceSyncClient* device_sync_client,
secure_channel::SecureChannelClient* secure_channel_client,
TetherHostFetcher* tether_host_fetcher,
NotificationPresenter* notification_presenter,
GmsCoreNotificationsStateTrackerImpl*
gms_core_notifications_state_tracker,
PrefService* pref_service,
NetworkHandler* network_handler,
NetworkConnect* network_connect,
scoped_refptr<device::BluetoothAdapter> adapter,
session_manager::SessionManager* session_manager);
private:
void OnPreCrashStateRestored();
void InitiateShutdown();
void OnShutdownComplete();
std::unique_ptr<AsynchronousShutdownObjectContainer>
asynchronous_shutdown_object_container_;
std::unique_ptr<SynchronousShutdownObjectContainer>
synchronous_shutdown_object_container_;
std::unique_ptr<CrashRecoveryManager> crash_recovery_manager_;
bool has_shutdown_been_requested_ = false;
ShutdownReason shutdown_reason_;
base::WeakPtrFactory<TetherComponentImpl> weak_ptr_factory_{this};
};
} // namespace tether
} // namespace ash
#endif // CHROMEOS_ASH_COMPONENTS_TETHER_TETHER_COMPONENT_IMPL_H_
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