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// Copyright 2021 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_ASH_APP_MODE_KIOSK_SYSTEM_SESSION_H_
#define CHROME_BROWSER_ASH_APP_MODE_KIOSK_SYSTEM_SESSION_H_
#include <memory>
#include <optional>
#include <string>
#include "base/functional/callback.h"
#include "base/memory/raw_ptr.h"
#include "base/memory/raw_ref.h"
#include "chrome/browser/ash/app_mode/auto_sleep/device_weekly_scheduled_suspend_controller.h"
#include "chrome/browser/ash/app_mode/kiosk_app_types.h"
#include "chrome/browser/ash/app_mode/kiosk_network_state_observer.h"
#include "chrome/browser/ash/app_mode/metrics/low_disk_metrics_service.h"
#include "chrome/browser/ash/app_mode/metrics/periodic_metrics_service.h"
#include "chrome/browser/chromeos/app_mode/kiosk_browser_session.h"
#include "chrome/browser/profiles/profile.h"
class PrefService;
class PrefRegistrySimple;
namespace ash {
class NetworkConnectivityMetricsService;
// Maintains system-level services tied to a Kiosk session.
//
// Example services are accessibility, metrics and browser crash recovery.
class KioskSystemSession {
public:
KioskSystemSession(PrefService& local_state,
Profile* profile,
const KioskAppId& kiosk_app_id,
const std::optional<std::string>& app_name = std::nullopt);
KioskSystemSession(const KioskSystemSession&) = delete;
KioskSystemSession& operator=(const KioskSystemSession&) = delete;
~KioskSystemSession();
// Destroys ash observers.
void ShuttingDown();
void OnGuestAdded(content::WebContents* guest_web_contents);
static void RegisterProfilePrefs(user_prefs::PrefRegistrySyncable* registry);
bool is_shutting_down() const;
Browser* GetSettingsBrowserForTesting();
void SetOnHandleBrowserCallbackForTesting(
base::RepeatingCallback<void(bool)> callback);
DeviceWeeklyScheduledSuspendController*
device_weekly_scheduled_suspend_controller_for_testing() {
return device_weekly_scheduled_suspend_controller_.get();
}
KioskNetworkStateObserver& network_state_observer_for_testing() {
return network_state_observer_;
}
private:
void InitForChromeAppKiosk();
void InitForWebKiosk(const std::optional<std::string>& app_name);
void InitForIwaKiosk(const std::optional<std::string>& app_name);
void InitCommon(bool is_offline_enabled);
// Initialize the Kiosk app update service. The external update will be
// triggered if a USB stick is used.
void InitKioskAppUpdateService(const std::string& app_id);
// If the device is not enterprise managed, set prefs to reboot after update
// and create a user security message which shows the user the application
// name and author after some idle timeout.
void SetRebootAfterUpdateIfNecessary();
Profile* profile() const;
const raw_ref<PrefService> local_state_;
// Owned by `ProfileManager`.
raw_ptr<Profile> profile_ = nullptr;
chromeos::KioskBrowserSession browser_session_;
const KioskAppId kiosk_app_id_;
// Tracks network connectivity drops.
// Init in ctor and destroyed while ShuttingDown.
std::unique_ptr<NetworkConnectivityMetricsService> network_metrics_service_;
const std::unique_ptr<PeriodicMetricsService> periodic_metrics_service_;
const std::unique_ptr<DeviceWeeklyScheduledSuspendController>
device_weekly_scheduled_suspend_controller_;
// Tracks low disk notifications.
LowDiskMetricsService low_disk_metrics_service_;
// Observes network state and changes an active network scope..
KioskNetworkStateObserver network_state_observer_;
};
} // namespace ash
#endif // CHROME_BROWSER_ASH_APP_MODE_KIOSK_SYSTEM_SESSION_H_
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