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// Copyright (c) 2012 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 REMOTING_HOST_BASIC_DESKTOP_ENVIRONMENT_H_
#define REMOTING_HOST_BASIC_DESKTOP_ENVIRONMENT_H_
#include "base/basictypes.h"
#include "base/compiler_specific.h"
#include "base/memory/ref_counted.h"
#include "base/single_thread_task_runner.h"
#include "base/threading/non_thread_safe.h"
#include "remoting/host/desktop_environment.h"
namespace remoting {
// Used to create audio/video capturers and event executor that work with
// the local console.
class BasicDesktopEnvironment
: public base::NonThreadSafe,
public DesktopEnvironment {
public:
virtual ~BasicDesktopEnvironment();
// DesktopEnvironment implementation.
virtual scoped_ptr<AudioCapturer> CreateAudioCapturer(
scoped_refptr<base::SingleThreadTaskRunner> audio_task_runner) OVERRIDE;
virtual scoped_ptr<EventExecutor> CreateEventExecutor(
scoped_refptr<base::SingleThreadTaskRunner> input_task_runner,
scoped_refptr<base::SingleThreadTaskRunner> ui_task_runner) OVERRIDE;
virtual scoped_ptr<SessionController> CreateSessionController() OVERRIDE;
virtual scoped_ptr<media::ScreenCapturer> CreateVideoCapturer(
scoped_refptr<base::SingleThreadTaskRunner> capture_task_runner,
scoped_refptr<base::SingleThreadTaskRunner> encode_task_runner) OVERRIDE;
protected:
friend class BasicDesktopEnvironmentFactory;
BasicDesktopEnvironment();
private:
DISALLOW_COPY_AND_ASSIGN(BasicDesktopEnvironment);
};
// Used to create |BasicDesktopEnvironment| instances.
class BasicDesktopEnvironmentFactory : public DesktopEnvironmentFactory {
public:
BasicDesktopEnvironmentFactory();
virtual ~BasicDesktopEnvironmentFactory();
// DesktopEnvironmentFactory implementation.
virtual scoped_ptr<DesktopEnvironment> Create(
const std::string& client_jid,
const base::Closure& disconnect_callback) OVERRIDE;
virtual bool SupportsAudioCapture() const OVERRIDE;
private:
DISALLOW_COPY_AND_ASSIGN(BasicDesktopEnvironmentFactory);
};
} // namespace remoting
#endif // REMOTING_HOST_BASIC_DESKTOP_ENVIRONMENT_H_
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