tdetempfile.h

/*
   This file is part of the KDE libraries
   Copyright (c) 1999 Waldo Bastian <bastian@kde.org>
   
   This library is free software; you can redistribute it and/or
   modify it under the terms of the GNU Library General Public
   License version 2 as published by the Free Software Foundation.
   
   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
   Library General Public License for more details.
   
   You should have received a copy of the GNU Library General Public License
   along with this library; see the file COPYING.LIB.  If not, write to
   the Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor,
   Boston, MA 02110-1301, USA.
*/
 
#ifndef _TDETEMPFILE_H_
#define _TDETEMPFILE_H_
 
#include <tqstring.h>
#include <stdio.h>
#include <errno.h>
#include "tdelibs_export.h"
 
class TQFile;
class TQTextStream;
class TQDataStream;
class KSaveFile;
class KTempFilePrivate;

class TDECORE_EXPORT KTempFile
{
   friend class KSaveFile;
public:
   KTempFile(TQString filePrefix=TQString::null,
             TQString fileExtension=TQString::null,
             int mode = 0600 );
 

   ~KTempFile();

   void setAutoDelete(bool autoDelete) { bAutoDelete = autoDelete; }

   int status() const;

   TQString name() const;
   
   int handle() const;
   
   FILE *fstream();

   TQTextStream *textStream();

   TQDataStream *dataStream();

   TQFile *file();

   void unlink();   

   bool sync();

   bool close();
 
protected:
   KTempFile(bool);

   bool create(const TQString &filePrefix, 
               const TQString &fileExtension, int mode);
 
   void setError(int error) { mError = error; }
private:
   int mError;
   TQString mTmpName;
   int mFd;
   FILE *mStream;
   TQFile *mFile;
   TQTextStream *mTextStream;
   TQDataStream *mDataStream;
   bool bOpen;
   bool bAutoDelete;
 
   KTempFilePrivate *d;
};
 
#endif