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/********************************************************************************
* *
* J S O N F i l e I / O *
* *
*********************************************************************************
* Copyright (C) 2013,2022 by Jeroen van der Zijp. All Rights Reserved. *
*********************************************************************************
* 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 3 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 program. If not, see <http://www.gnu.org/licenses/> *
********************************************************************************/
#ifndef FXJSONFILE_H
#define FXJSONFILE_H
#ifndef FXJSON_H
#include "FXJSON.h"
#endif
namespace FX {
/**
* Serialize a variant to or from JSON formatted file.
*/
class FXAPI FXJSONFile : public FXJSON {
private:
FXFile file;
private:
FXJSONFile(const FXJSONFile&);
FXJSONFile &operator=(const FXJSONFile&);
public:
/**
* Create JSON file i/o object.
*/
FXJSONFile();
/**
* Create JSON file i/o object and open it.
*/
FXJSONFile(const FXString& filename,Direction d=Load,FXuval sz=4096);
/**
* Open JSON file for direction d.
*/
FXbool open(const FXString& filename,Direction d=Load,FXuval sz=4096);
/**
* Read at least count bytes into buffer; return bytes available, or -1 for error.
*/
virtual FXival fill(FXival count);
/**
* Write at least count bytes from buffer; return space available, or -1 for error.
*/
virtual FXival flush(FXival count);
/**
* Close JSON file and delete buffers.
*/
FXbool close();
/**
* Close JSON file.
*/
virtual ~FXJSONFile();
};
}
#endif
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