147 lines
4.1 KiB
C++
147 lines
4.1 KiB
C++
/****************************************************************************
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**
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** Copyright (C) 2012 Nokia Corporation and/or its subsidiary(-ies).
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** Contact: http://www.qt-project.org/
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**
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** This file is part of the QtCore module of the Qt Toolkit.
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**
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** $QT_BEGIN_LICENSE:LGPL$
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** GNU Lesser General Public License Usage
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** This file may be used under the terms of the GNU Lesser General Public
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** License version 2.1 as published by the Free Software Foundation and
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** appearing in the file LICENSE.LGPL included in the packaging of this
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** file. Please review the following information to ensure the GNU Lesser
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** General Public License version 2.1 requirements will be met:
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** http://www.gnu.org/licenses/old-licenses/lgpl-2.1.html.
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**
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** In addition, as a special exception, Nokia gives you certain additional
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** rights. These rights are described in the Nokia Qt LGPL Exception
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** version 1.1, included in the file LGPL_EXCEPTION.txt in this package.
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**
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** GNU General Public License Usage
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** Alternatively, this file may be used under the terms of the GNU General
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** Public License version 3.0 as published by the Free Software Foundation
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** and appearing in the file LICENSE.GPL included in the packaging of this
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** file. Please review the following information to ensure the GNU General
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** Public License version 3.0 requirements will be met:
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** http://www.gnu.org/copyleft/gpl.html.
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**
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** Other Usage
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** Alternatively, this file may be used in accordance with the terms and
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** conditions contained in a signed written agreement between you and Nokia.
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**
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**
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**
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**
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**
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**
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** $QT_END_LICENSE$
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**
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****************************************************************************/
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#ifndef QJSONDOCUMENT_H
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#define QJSONDOCUMENT_H
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#include "qjsonvalue.h"
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QT_BEGIN_HEADER
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QT_BEGIN_NAMESPACE
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class QDebug;
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namespace QJsonPrivate {
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class Parser;
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}
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struct Q_JSONRPC_EXPORT QJsonParseError
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{
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enum ParseError {
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NoError = 0,
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UnterminatedObject,
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MissingNameSeparator,
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UnterminatedArray,
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MissingValueSeparator,
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IllegalValue,
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EndOfNumber,
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IllegalNumber,
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StringEscapeSequence,
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StringUTF8Scan,
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EndOfString,
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MissingObject
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};
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int offset;
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ParseError error;
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};
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class Q_JSONRPC_EXPORT QJsonDocument
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{
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public:
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#ifdef Q_LITTLE_ENDIAN
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static const uint BinaryFormatTag = ('q') | ('b' << 8) | ('j' << 16) | ('s' << 24);
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#else
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static const uint BinaryFormatTag = ('q' << 24) | ('b' << 16) | ('j' << 8) | ('s');
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#endif
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QJsonDocument();
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explicit QJsonDocument(const QJsonObject &object);
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explicit QJsonDocument(const QJsonArray &array);
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~QJsonDocument();
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QJsonDocument(const QJsonDocument &other);
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QJsonDocument &operator =(const QJsonDocument &other);
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enum DataValidation {
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Validate,
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BypassValidation
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};
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static QJsonDocument fromRawData(const char *data, int size, DataValidation validation = Validate);
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const char *rawData(int *size) const;
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static QJsonDocument fromBinaryData(const QByteArray &data, DataValidation validation = Validate);
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QByteArray toBinaryData() const;
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static QJsonDocument fromVariant(const QVariant &variant);
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QVariant toVariant() const;
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static QJsonDocument fromJson(const QByteArray &json, QJsonParseError *error = 0);
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QByteArray toJson() const;
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bool isEmpty() const;
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bool isArray() const;
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bool isObject() const;
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QJsonObject object() const;
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QJsonArray array() const;
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void setObject(const QJsonObject &object);
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void setArray(const QJsonArray &array);
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bool operator==(const QJsonDocument &other) const;
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bool operator!=(const QJsonDocument &other) const { return !(*this == other); }
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bool isNull() const;
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private:
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friend class QJsonValue;
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friend class QJsonPrivate::Data;
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friend class QJsonPrivate::Parser;
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friend Q_JSONRPC_EXPORT QDebug operator<<(QDebug, const QJsonDocument &);
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QJsonDocument(QJsonPrivate::Data *data);
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QJsonPrivate::Data *d;
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};
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#ifndef QT_NO_DEBUG_STREAM
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Q_JSONRPC_EXPORT QDebug operator<<(QDebug, const QJsonDocument &);
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#endif
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QT_END_NAMESPACE
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QT_END_HEADER
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#endif // QJSONDOCUMENT_H
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