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/********************************************************************************
* *
* J S O N S t r i n g I / O *
* *
*********************************************************************************
* Copyright (C) 2018,2022 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 FXJSONSTRING_H
#define FXJSONSTRING_H
#ifndef FXJSON_H
#include "FXJSON.h"
#endif
namespace FX {
/**
* Serialize a variant to or from JSON formatted string.
*/
class FXAPI FXJSONString : public FXJSON {
private:
FXString buffer;
private:
FXJSONString(const FXJSONString&);
FXJSONString &operator=(const FXJSONString&);
public:
/**
* Create JSON string i/o object.
*/
FXJSONString();
/**
* Create JSON string i/o object and open it.
*/
FXJSONString(const FXString& string,Direction d=Load);
/**
* Create JSON i/o object and open it.
*/
FXJSONString(const FXchar* string,FXuval length,Direction d=Load);
/**
* Open JSON string for loading or saving.
*/
FXbool open(const FXString& string,Direction d=Load);
/**
* Open JSON character string of length for direction d.
*/
FXbool open(const FXchar* string,FXuval length,Direction d=Load);
/**
* Return string.
*/
const FXString text() const { return buffer; }
/**
* 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 string and delete buffers.
*/
FXbool close();
/**
* Close JSON string.
*/
virtual ~FXJSONString();
};
}
#endif
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