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/*
* Copyright 2005,2006 Fabrice Colin
*
* This program is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
* the Free Software Foundation; either version 2 of the License, or
* (at your option) any later version.
*
* This program is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU General Public License for more details.
*
* You should have received a copy of the GNU General Public License
* along with this program; if not, write to the Free Software
* Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
*/
#ifndef _MONITORHANDLER_HH
#define _MONITORHANDLER_HH
#include <string>
#include <set>
#include <map>
#include "MonitorInterface.h"
/// Handles events generated by a monitor.
class MonitorHandler
{
public:
MonitorHandler();
virtual ~MonitorHandler();
/// Initializes things before starting monitoring.
virtual void initialize(void);
/// Handles flushing the index.
virtual void flushIndex(void);
/// Handles file existence events.
virtual bool fileExists(const std::string &fileName);
/// Handles file creation events.
virtual bool fileCreated(const std::string &fileName);
/// Handles directory creation events.
virtual bool directoryCreated(const std::string &dirName);
/// Handles file modified events.
virtual bool fileModified(const std::string &fileName);
/// Handles file moved events.
virtual bool fileMoved(const std::string &fileName,
const std::string &previousFileName);
/// Handles directory moved events.
virtual bool directoryMoved(const std::string &dirName,
const std::string &previousDirName);
/// Handles file deleted events.
virtual bool fileDeleted(const std::string &fileName);
/// Handles directory deleted events.
virtual bool directoryDeleted(const std::string &dirName);
/// Returns the names of files to monitor.
const std::set<std::string> &getFileNames(void) const;
protected:
std::set<std::string> m_fileNames;
private:
MonitorHandler(const MonitorHandler &other);
MonitorHandler &operator=(const MonitorHandler &other);
};
#endif // _MONITORHANDLER_HH
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