~drizzle-trunk/drizzle/development

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/* Copyright (c) 2008 PrimeBase Technologies GmbH, Germany
 *
 * PrimeBase Media Stream for MySQL
 *
 * 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
 *
 * Original author: Paul McCullagh
 * Continued development: Barry Leslie
 *
 * 2007-07-10
 *
 * H&G2JCtL
 *
 * Temporary BLOB log.
 *
 * Temporary BLOBs are BLOBs that are to be deleted after an certain
 * expiry time.
 *
 * Temporary BLOBs are referenced by the temporary log.
 *
 * The compactor thread also handles the rebuilding of the BLOB alias index.
 *
 */

#ifndef __COMPACTOR_MS_H__
#define __COMPACTOR_MS_H__

#include "cslib/CSDefs.h"
#include "cslib/CSFile.h"

class MSDatabase;

class MSCompactorThread : public CSDaemon {
public:
	MSCompactorThread(time_t wait_time, MSDatabase *db);
	virtual ~MSCompactorThread(){} // Do nothing here because 'self' will no longer be valid, use completeWork().

	void close();

	virtual bool doWork();

	virtual void *completeWork();

private:
	MSDatabase			*iCompactorDatabase;

	char				iCompactBuffer[MS_COMPACTOR_BUFFER_SIZE];

};

#endif