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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_WIN_SESSION_EVENT_EXECUTOR_H_
#define REMOTING_HOST_WIN_SESSION_EVENT_EXECUTOR_H_
#include "base/basictypes.h"
#include "base/callback_forward.h"
#include "base/memory/scoped_ptr.h"
#include "base/memory/ref_counted.h"
#include "remoting/host/event_executor.h"
namespace base {
class SingleThreadTaskRunner;
} // namespace base
namespace remoting {
// Monitors and passes key/mouse events to a nested event executor. Injects
// Secure Attention Sequence (SAS) when Ctrl+Alt+Del key combination has been
// detected.
class SessionEventExecutorWin : public EventExecutor {
public:
// |inject_sas| is invoked on |inject_sas_task_runner| to generate SAS on
// Vista+.
SessionEventExecutorWin(
scoped_refptr<base::SingleThreadTaskRunner> input_task_runner,
scoped_ptr<EventExecutor> nested_executor,
scoped_refptr<base::SingleThreadTaskRunner> inject_sas_task_runner,
const base::Closure& inject_sas);
virtual ~SessionEventExecutorWin();
// EventExecutor implementation.
virtual void Start(
scoped_ptr<protocol::ClipboardStub> client_clipboard) OVERRIDE;
// protocol::ClipboardStub implementation.
virtual void InjectClipboardEvent(
const protocol::ClipboardEvent& event) OVERRIDE;
// protocol::InputStub implementation.
virtual void InjectKeyEvent(const protocol::KeyEvent& event) OVERRIDE;
virtual void InjectMouseEvent(const protocol::MouseEvent& event) OVERRIDE;
private:
// The actual implementation resides in SessionEventExecutorWin::Core class.
class Core;
scoped_refptr<Core> core_;
DISALLOW_COPY_AND_ASSIGN(SessionEventExecutorWin);
};
} // namespace remoting
#endif // REMOTING_HOST_WIN_SESSION_EVENT_EXECUTOR_H_
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