MCFileMutex.h

#if !defined(__MCFILEMUTEX_H_)
#define __MCFILEMUTEX_H_

#ident "@(#)$Id: MCFileMutex.h,v 1.4 2003/05/12 07:07:58 mike Exp $"

/*
 * Copyright Miba Consulting Ltd. (c) 2000-2003
 * 
 * This library is free software; you can redistribute it and/or
 * modify it under the terms of the GNU Lesser General Public
 * License as published by the Free Software Foundation; either
 * version 2.1 of the License, or (at your option) any later version.
 * 
 * This library 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
 * Lesser General Public License for more details.
 * 
 * You should have received a copy of the GNU Lesser General Public
 * License along with this library; if not, write to the Free Software
 * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
 *
 */

#include "mcllib/MCNonCopy.h"
#include "mcllib/MCTestMutex.h"
#include "mcllib/MCByteRegion.h"
#include "mcllib/MCFile.h"

namespace mcllib
{
    class MCFileMutex : public MCTestMutex, public MCNonCopy
    {
    public:
        MCFileMutex(const MCFile& file,
            const MCByteRegion& region = MCByteRegion());
        MCFileMutex(const MCString& fileName,
            const MCByteRegion& region = MCByteRegion());
        virtual ~MCFileMutex();
        // From Mutex
        virtual void lock();
        virtual void unlock();
        // From TestMutex
        virtual bool testLock();
    private:
        MCFile m_file;
        MCByteRegion m_region;
    };
};

#endif

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