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// **************************************************************************
// * This file is part of the FreeFileSync project. It is distributed under *
// * GNU General Public License: http://www.gnu.org/licenses/gpl.html *
// * Copyright (C) Zenju (zenju AT gmx DOT de) - All Rights Reserved *
// **************************************************************************
#ifndef NOTIFY_H_INCLUDED
#define NOTIFY_H_INCLUDED
#include <memory>
#include "win.h" //includes "windows.h"
#include "file_error.h"
//handle (user-) request for device removal via template method pattern
//evaluate directly after processing window messages
class NotifyRequestDeviceRemoval
{
public:
NotifyRequestDeviceRemoval(HANDLE hDir); //throw FileError
virtual ~NotifyRequestDeviceRemoval();
private:
virtual void onRequestRemoval(HANDLE hnd) = 0; //throw()!
//NOTE: onRemovalFinished is NOT guaranteed to execute after onRequestRemoval()! but most likely will
virtual void onRemovalFinished(HANDLE hnd, bool successful) = 0; //throw()!
NotifyRequestDeviceRemoval(NotifyRequestDeviceRemoval&); //no copying
void operator=(NotifyRequestDeviceRemoval&); //
class Pimpl;
std::unique_ptr<Pimpl> pimpl;
};
#endif // NOTIFY_H_INCLUDED
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