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// Copyright 2012 The Chromium Authors
// Use of this source code is governed by a BSD-style license that can be
// found in the LICENSE file.
#ifndef REMOTING_HOST_ME2ME_DESKTOP_ENVIRONMENT_H_
#define REMOTING_HOST_ME2ME_DESKTOP_ENVIRONMENT_H_
#include <memory>
#include <string>
#include "base/memory/scoped_refptr.h"
#include "base/memory/weak_ptr.h"
#include "base/task/single_thread_task_runner.h"
#include "remoting/host/action_executor.h"
#include "remoting/host/base/desktop_environment_options.h"
#include "remoting/host/basic_desktop_environment.h"
#include "remoting/host/desktop_environment.h"
#include "remoting/host/desktop_interaction_strategy.h"
namespace remoting {
class CurtainMode;
class HostWindow;
class LocalInputMonitor;
// Same as BasicDesktopEnvironment but supports desktop resizing and X DAMAGE
// notifications on Linux.
class Me2MeDesktopEnvironment : public BasicDesktopEnvironment {
public:
Me2MeDesktopEnvironment(const Me2MeDesktopEnvironment&) = delete;
Me2MeDesktopEnvironment& operator=(const Me2MeDesktopEnvironment&) = delete;
~Me2MeDesktopEnvironment() override;
// DesktopEnvironment interface.
std::unique_ptr<ActionExecutor> CreateActionExecutor() override;
std::unique_ptr<ScreenControls> CreateScreenControls() override;
std::string GetCapabilities() const override;
protected:
friend class Me2MeDesktopEnvironmentFactory;
Me2MeDesktopEnvironment(
scoped_refptr<base::SingleThreadTaskRunner> caller_task_runner,
scoped_refptr<base::SingleThreadTaskRunner> ui_task_runner,
std::unique_ptr<DesktopInteractionStrategy> interaction_strategy,
base::WeakPtr<ClientSessionControl> client_session_control,
const DesktopEnvironmentOptions& options);
// Initializes security features of the desktop environment (the curtain mode
// and in-session UI).
bool InitializeSecurity(
base::WeakPtr<ClientSessionControl> client_session_control);
private:
// "Curtains" the session making sure it is disconnected from the local
// console.
std::unique_ptr<CurtainMode> curtain_;
// Presents the disconnect window to the local user.
std::unique_ptr<HostWindow> disconnect_window_;
// Notifies the client session about the local mouse movements.
std::unique_ptr<LocalInputMonitor> local_input_monitor_;
};
// Used to create |Me2MeDesktopEnvironment| instances.
class Me2MeDesktopEnvironmentFactory : public BasicDesktopEnvironmentFactory {
public:
Me2MeDesktopEnvironmentFactory(
scoped_refptr<base::SingleThreadTaskRunner> caller_task_runner,
scoped_refptr<base::SingleThreadTaskRunner> ui_task_runner,
std::unique_ptr<DesktopInteractionStrategyFactory>
interaction_strategy_factory);
Me2MeDesktopEnvironmentFactory(const Me2MeDesktopEnvironmentFactory&) =
delete;
Me2MeDesktopEnvironmentFactory& operator=(
const Me2MeDesktopEnvironmentFactory&) = delete;
~Me2MeDesktopEnvironmentFactory() override;
// DesktopEnvironmentFactory interface.
void Create(base::WeakPtr<ClientSessionControl> client_session_control,
base::WeakPtr<ClientSessionEvents> client_session_events,
const DesktopEnvironmentOptions& options,
CreateCallback callback) override;
};
} // namespace remoting
#endif // REMOTING_HOST_ME2ME_DESKTOP_ENVIRONMENT_H_
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