MCFile.h

#if !defined(__MCFILE_H_)
#define __MCFILE_H_

#ident "@(#)$Id: MCFile.h,v 1.4 2004/12/02 07:05:20 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/MCIOBase.h"
#include "mcllib/MCDirEntry.h"
#include <stdarg.h>

namespace mcllib
{
    class MCFile : public MCIOBase, public MCDirEntry
    {
    public:
        static const mcintn MCRDONLY;
        static const mcintn MCWRONLY;
        static const mcintn MCRDWR;
        static const mcintn MCCREATE;
        static const mcintn MCAPPEND;
        static const mcintn MCTRUNC;
        static const mcintn MCSYNC;
        static const mcintn MCEXCL;
        static const mcintn MCMAKE;
        static const mcintn MCMAKEEMPTY;

        enum ESeekWhence {
            MCSEEKSTART = 0,
            MCSEEKCUR = 1,
            MCSEEKEND = 2
        };
        enum EStdHandle {
            MCSTDIN = 0,
            MCSTDOUT = 1,
            MCSTDERR = 2
        };
        MCFile();
        MCFile(EStdHandle hdl);
        MCFile(const MCString& name);
        ~MCFile();
        void open(mcintn flags, mcintn mode = 0666);
        mcint64 seek(mcint64 offset, ESeekWhence whence);
        mcintn printf(const char* fmt, ...);
        mcintn print(const char* fmt, ...);
        mcintn vprintf(const char* fmt, va_list ap);
        mcintn vprint(const char* fmt, va_list ap);
        void sync();
        bool isStdHandle();
    };

    // To fprintf to a file, create an MCFile object then call the printf member function
    // These functions are for convenience to printf to the standard handles only
    mcintn mcprintf(const char* fmt, ...);
    mcintn mcvprintf(const char* fmt, va_list ap);
    mcintn mcprintf(MCFile::EStdHandle hdl, const char* fmt, ...);
    mcintn mcprint(MCFile::EStdHandle hdl, const char* fmt, ...);
    mcintn mcvprintf(MCFile::EStdHandle hdl, const char* fmt, va_list ap);
    mcintn mcvprint(MCFile::EStdHandle hdl, const char* fmt, va_list ap);

};


#endif

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