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// Copyright 2014 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 CHROMECAST_BROWSER_CAST_BROWSER_MAIN_PARTS_H_
#define CHROMECAST_BROWSER_CAST_BROWSER_MAIN_PARTS_H_
#include <memory>
#include "base/memory/ref_counted.h"
#include "build/build_config.h"
#include "build/buildflag.h"
#include "chromecast/browser/display_configurator_observer.h"
#include "chromecast/chromecast_buildflags.h"
#include "content/public/browser/browser_context.h"
#include "content/public/browser/browser_main_parts.h"
#include "content/public/common/main_function_params.h"
#if defined(OS_ANDROID)
#include "base/timer/timer.h"
#endif
class PrefService;
namespace extensions {
class ExtensionsClient;
class ExtensionsBrowserClient;
} // namespace extensions
#if defined(USE_AURA)
namespace views {
class ViewsDelegate;
} // namespace views
#endif // defined(USE_AURA)
namespace chromecast {
class CastFeatureUpdateObserver;
class CastWebService;
class DisplaySettingsManager;
class ServiceConnector;
class ServiceManagerContext;
class WaylandServerController;
#if defined(USE_AURA)
class CastWindowManagerAura;
class CastScreen;
class RoundedWindowCornersManager;
namespace shell {
class CastUIDevTools;
} // namespace shell
#else
class CastWindowManager;
#endif // #if defined(USE_AURA)
namespace external_mojo {
class BrokerService;
} // namespace external_mojo
namespace external_service_support {
class ExternalConnector;
class ExternalService;
} // namespace external_service_support
namespace media {
class MediaCapsImpl;
class MediaPipelineBackendManager;
class VideoPlaneController;
} // namespace media
namespace metrics {
class MetricsHelperImpl;
} // namespace metrics
namespace shell {
class AccessibilityServiceImpl;
class CastBrowserProcess;
class CastContentBrowserClient;
class CastBrowserMainParts : public content::BrowserMainParts {
public:
// Creates an implementation of CastBrowserMainParts. Platform should
// link in an implementation as needed.
static std::unique_ptr<CastBrowserMainParts> Create(
content::MainFunctionParams parameters,
CastContentBrowserClient* cast_content_browser_client);
// This class does not take ownership of |url_request_content_factory|.
CastBrowserMainParts(content::MainFunctionParams parameters,
CastContentBrowserClient* cast_content_browser_client);
CastBrowserMainParts(const CastBrowserMainParts&) = delete;
CastBrowserMainParts& operator=(const CastBrowserMainParts&) = delete;
~CastBrowserMainParts() override;
media::MediaPipelineBackendManager* media_pipeline_backend_manager();
media::MediaCapsImpl* media_caps();
metrics::MetricsHelperImpl* metrics_helper();
content::BrowserContext* browser_context();
external_mojo::BrokerService* broker_service();
external_service_support::ExternalConnector* connector();
external_service_support::ExternalConnector* media_connector();
AccessibilityServiceImpl* accessibility_service();
CastWebService* web_service();
// content::BrowserMainParts implementation:
void PreCreateMainMessageLoop() override;
void PostCreateMainMessageLoop() override;
void ToolkitInitialized() override;
int PreCreateThreads() override;
void PostCreateThreads() override;
int PreMainMessageLoopRun() override;
void WillRunMainMessageLoop(
std::unique_ptr<base::RunLoop>& run_loop) override;
void PostMainMessageLoopRun() override;
void PostDestroyThreads() override;
private:
std::unique_ptr<CastBrowserProcess> cast_browser_process_;
content::MainFunctionParams parameters_; // For running browser tests.
// Caches a pointer of the CastContentBrowserClient.
CastContentBrowserClient* const cast_content_browser_client_ = nullptr;
std::unique_ptr<ServiceManagerContext> service_manager_context_;
std::unique_ptr<media::VideoPlaneController> video_plane_controller_;
std::unique_ptr<media::MediaCapsImpl> media_caps_;
std::unique_ptr<metrics::MetricsHelperImpl> metrics_helper_;
std::unique_ptr<ServiceConnector> service_connector_;
// Created in CastBrowserMainParts::PostCreateThreads():
std::unique_ptr<external_mojo::BrokerService> broker_service_;
std::unique_ptr<external_service_support::ExternalService> browser_service_;
// ExternalConnectors should be destroyed before registered services.
std::unique_ptr<external_service_support::ExternalConnector> connector_;
// ExternalConnector for running on the media task runner.
std::unique_ptr<external_service_support::ExternalConnector> media_connector_;
#if defined(USE_AURA)
std::unique_ptr<views::ViewsDelegate> views_delegate_;
std::unique_ptr<CastScreen> cast_screen_;
std::unique_ptr<CastWindowManagerAura> window_manager_;
std::unique_ptr<RoundedWindowCornersManager> rounded_window_corners_manager_;
std::unique_ptr<DisplayConfiguratorObserver> display_change_observer_;
#else
std::unique_ptr<CastWindowManager> window_manager_;
#endif // defined(USE_AURA)
std::unique_ptr<CastWebService> web_service_;
std::unique_ptr<DisplaySettingsManager> display_settings_manager_;
std::unique_ptr<AccessibilityServiceImpl> accessibility_service_;
#if defined(OS_ANDROID)
void StartPeriodicCrashReportUpload();
void OnStartPeriodicCrashReportUpload();
scoped_refptr<base::SequencedTaskRunner> crash_reporter_runner_;
std::unique_ptr<base::RepeatingTimer> crash_reporter_timer_;
#endif
// Tracks all media pipeline backends.
std::unique_ptr<media::MediaPipelineBackendManager>
media_pipeline_backend_manager_;
#if BUILDFLAG(ENABLE_CHROMECAST_EXTENSIONS)
std::unique_ptr<extensions::ExtensionsClient> extensions_client_;
std::unique_ptr<extensions::ExtensionsBrowserClient>
extensions_browser_client_;
std::unique_ptr<PrefService> local_state_;
std::unique_ptr<PrefService> user_pref_service_;
#endif
#if (defined(OS_LINUX) || defined(OS_CHROMEOS)) && defined(USE_OZONE)
std::unique_ptr<WaylandServerController> wayland_server_controller_;
#endif
std::unique_ptr<CastFeatureUpdateObserver> feature_update_observer_;
#if defined(USE_AURA) && !defined(OS_FUCHSIA)
// Only used when running with --enable-ui-devtools.
std::unique_ptr<CastUIDevTools> ui_devtools_;
#endif // defined(USE_AURA) && !defined(OS_FUCHSIA)
};
} // namespace shell
} // namespace chromecast
#endif // CHROMECAST_BROWSER_CAST_BROWSER_MAIN_PARTS_H_