json.h

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/****************************************************************************
**
** qutIM - instant messenger
**
** Copyright © 2011 Ketmar // Avalon Group <psyc://ketmar.no-ip.org/~Ketmar>
**
*****************************************************************************
**
** $QUTIM_BEGIN_LICENSE$
** This program is free software: you can redistribute it and/or modify
** it under the terms of the GNU General Public License as published by
** the Free Software Foundation, either version 3 of the License, or
** (at your option) any later version.
**
** This program 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 General Public License for more details.
**
** You should have received a copy of the GNU General Public License
** along with this program.  If not, see http://www.gnu.org/licenses/.
** $QUTIM_END_LICENSE$
**
****************************************************************************/

#ifndef K8JSON_QUTIM_H
#define K8JSON_QUTIM_H

#include "libqutim_global.h"

#include <QString>
#include <QVariant>
#include <QByteArray>
class QObject;

namespace qutim_sdk_0_3
{
    namespace Json
    {
        // High level api
        LIBQUTIM_EXPORT QString quote(const QString &str);
        LIBQUTIM_EXPORT QVariant parse(const QByteArray &data);
        LIBQUTIM_EXPORT void parseToProperties(const QByteArray &json, QObject *obj);
        LIBQUTIM_EXPORT QByteArray generate(const QVariant &data, int indent = 0);

        // Low level api
        LIBQUTIM_EXPORT bool isValidUtf8(const uchar *s, int maxLen, bool zeroInvalid = false);
        LIBQUTIM_EXPORT bool isValidUtf8(const QByteArray &data, bool zeroInvalid = false);
        LIBQUTIM_EXPORT bool isValidUtf8(const  char *s, int maxLen, bool zeroInvalid = false);

        LIBQUTIM_EXPORT const uchar *skipBlanks(const uchar *s, int *maxLength);
        LIBQUTIM_EXPORT const  char *skipBlanks(const  char *s, int *maxLength);

        LIBQUTIM_EXPORT const uchar *skipRecord(const uchar *s, int *maxLength);
        LIBQUTIM_EXPORT const  char *skipRecord(const  char *s, int *maxLength);

        LIBQUTIM_EXPORT const uchar *parseValue(QVariant &fvalue, const uchar *s, int *maxLength);
        LIBQUTIM_EXPORT const  char *parseValue(QVariant &fvalue, const  char *s, int *maxLength);

        LIBQUTIM_EXPORT const uchar *parseField(QString &fname, QVariant &fvalue, const uchar *s,
                                                int *maxLength);
        LIBQUTIM_EXPORT const  char *parseField(QString &fname, QVariant &fvalue, const  char *s,
                                                int *maxLength);

        LIBQUTIM_EXPORT const uchar *parseRecord(QVariant &res, const uchar *s, int *maxLength);
        LIBQUTIM_EXPORT const  char *parseRecord(QVariant &res, const  char *s, int *maxLength);

        typedef bool(*generatorExt)(QString &err, QByteArray &res, const QVariant &val, int indent);

        LIBQUTIM_EXPORT bool generate(QByteArray &res, const QVariant &val, int indent = 0,
                                      generatorExt cb = 0, QString *err = 0);

        LIBQUTIM_EXPORT bool generate(QByteArray &res, const QVariant &val, int indent, QString *err);
    }
}

#endif // K8JSON_QUTIM_H