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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_SAS_INJECTOR_H_
#define REMOTING_HOST_SAS_INJECTOR_H_
#include "base/memory/scoped_ptr.h"
namespace remoting {
// Provides a way to simulate a Secure Attention Sequence (SAS). The default
// sequence is Ctrl+Alt+Delete.
class SasInjector {
public:
virtual ~SasInjector() {}
// Sends the Secure Attention Sequence to the console session.
virtual bool InjectSas() = 0;
// Creates an instance of SasInjector if supported by the OS, otherwise
// returns NULL.
static scoped_ptr<SasInjector> Create();
};
} // namespace remoting
#endif REMOTING_HOST_SAS_INJECTOR_H_
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