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// Copyright 2015 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_CHROMEOS_APP_MODE_KIOSK_BROWSER_SESSION_H_
#define CHROME_BROWSER_CHROMEOS_APP_MODE_KIOSK_BROWSER_SESSION_H_
#include <memory>
#include <optional>
#include <string>
#include "base/functional/callback.h"
#include "base/functional/callback_forward.h"
#include "base/memory/raw_ptr.h"
#include "chrome/browser/chromeos/app_mode/kiosk_browser_window_handler.h"
#include "chrome/browser/chromeos/app_mode/kiosk_metrics_service.h"
#include "ppapi/buildflags/buildflags.h"
class PrefRegistrySimple;
class PrefService;
class Profile;
class Browser;
namespace content {
class WebContents;
}
namespace extensions {
class AppWindow;
}
namespace chromeos {
class KioskSessionPluginHandler;
class KioskSessionPluginHandlerDelegate;
// KioskBrowserSession maintains a kiosk session and handles its lifetime.
class KioskBrowserSession {
public:
explicit KioskBrowserSession(Profile* profile);
KioskBrowserSession(Profile* profile,
base::OnceClosure attempt_user_exit,
PrefService* local_state);
KioskBrowserSession(const KioskBrowserSession&) = delete;
KioskBrowserSession& operator=(const KioskBrowserSession&) = delete;
virtual ~KioskBrowserSession();
static std::unique_ptr<KioskBrowserSession> CreateForTesting(
Profile* profile,
base::OnceClosure attempt_user_exit,
PrefService* local_state,
const std::vector<std::string>& crash_dirs);
static void RegisterLocalStatePrefs(PrefRegistrySimple* registry);
static void RegisterProfilePrefs(user_prefs::PrefRegistrySyncable* registry);
// Initializes an app session for Chrome App Kiosk.
void InitForChromeAppKiosk(const std::string& app_id);
// Initializes an app session for Web kiosk.
// `web_app_name` is std::nullopt for ash-side of the web kiosk with Lacros.
void InitForWebKiosk(const std::optional<std::string>& web_app_name);
// Initializes an app session for Isolated Web App Kiosk.
void InitForIwaKiosk(const std::optional<std::string>& app_name);
// Invoked when GuestViewManager adds a guest web contents.
void OnGuestAdded(content::WebContents* guest_web_contents);
Browser* GetSettingsBrowserForTesting();
void SetOnHandleBrowserCallbackForTesting(
base::RepeatingCallback<void(bool is_closing)> callback);
KioskSessionPluginHandlerDelegate* GetPluginHandlerDelegateForTesting();
bool is_shutting_down() const { return is_shutting_down_; }
private:
// AppWindowHandler watches for app window and exits the session when the
// last window of a given app is closed. This class is only used for Chrome
// App Kiosk.
class AppWindowHandler;
// PluginHandlerDelegateImpl handles callbacks from `plugin_handler_`.
class PluginHandlerDelegateImpl;
KioskBrowserSession(Profile* profile,
base::OnceClosure attempt_user_exit,
std::unique_ptr<KioskMetricsService> metrics_service);
// Create a `browser_window_handler_` object.
void CreateBrowserWindowHandler(
const std::optional<std::string>& web_app_name);
Profile* profile() const { return profile_; }
void OnHandledNewBrowserWindow(bool is_closing);
void OnAppWindowAdded(extensions::AppWindow* app_window);
void Shutdown();
bool is_shutting_down_ = false;
// Owned by `ProfileManager`.
raw_ptr<Profile, DanglingUntriaged> profile_ = nullptr;
std::unique_ptr<AppWindowHandler> app_window_handler_;
std::unique_ptr<KioskBrowserWindowHandler> browser_window_handler_;
#if BUILDFLAG(ENABLE_PLUGINS)
std::unique_ptr<PluginHandlerDelegateImpl> plugin_handler_delegate_;
// Initialized only for Chrome app kiosks in `InitForChromeAppKiosk`.
std::unique_ptr<KioskSessionPluginHandler> plugin_handler_;
#endif
base::OnceClosure attempt_user_exit_;
const std::unique_ptr<KioskMetricsService> metrics_service_;
// Is called whenever a new browser creation was handled by the
// BrowserWindowHandler.
base::RepeatingCallback<void(bool is_closing)> on_handle_browser_callback_;
base::WeakPtrFactory<KioskBrowserSession> weak_ptr_factory_{this};
};
} // namespace chromeos
#endif // CHROME_BROWSER_CHROMEOS_APP_MODE_KIOSK_BROWSER_SESSION_H_
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