diff options
| author | Tannin <devnull@localhost> | 2014-01-16 20:43:42 +0100 |
|---|---|---|
| committer | Tannin <devnull@localhost> | 2014-01-16 20:43:42 +0100 |
| commit | 40d20ab294ad7afd4b5747b306e45d0f8712a386 (patch) | |
| tree | ca97a4b4c404fc426e3239b0d0262624cca6c65d /src/json.h | |
| parent | 6ed82866b07414e91dfe0c47ee5f580bfd4fe479 (diff) | |
- added an about dialog
- updated json library
Diffstat (limited to 'src/json.h')
| -rw-r--r-- | src/json.h | 298 |
1 files changed, 94 insertions, 204 deletions
@@ -1,204 +1,94 @@ -/* Copyright 2011 Eeli Reilin. All rights reserved.
- *
- * Redistribution and use in source and binary forms, with or without
- * modification, are permitted provided that the following conditions are met:
- *
- * 1. Redistributions of source code must retain the above copyright notice,
- * this list of conditions and the following disclaimer.
- *
- * 2. Redistributions in binary form must reproduce the above copyright notice,
- * this list of conditions and the following disclaimer in the documentation
- * and/or other materials provided with the distribution.
- *
- * THIS SOFTWARE IS PROVIDED BY <COPYRIGHT HOLDER> ''AS IS'' AND ANY EXPRESS OR
- * IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF
- * MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO
- * EVENT SHALL EELI REILIN OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT,
- * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
- * LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA,
- * OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF
- * LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING
- * NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE,
- * EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
- *
- * The views and conclusions contained in the software and documentation
- * are those of the authors and should not be interpreted as representing
- * official policies, either expressed or implied, of Eeli Reilin.
- */
-
-/**
- * \file json.h
- */
-
-#ifndef JSON_H
-#define JSON_H
-
-#include <QVariant>
-#include <QString>
-
-namespace QtJson
-{
-
-/**
- * \enum JsonToken
- */
-enum JsonToken
-{
- JsonTokenNone = 0,
- JsonTokenCurlyOpen = 1,
- JsonTokenCurlyClose = 2,
- JsonTokenSquaredOpen = 3,
- JsonTokenSquaredClose = 4,
- JsonTokenColon = 5,
- JsonTokenComma = 6,
- JsonTokenString = 7,
- JsonTokenNumber = 8,
- JsonTokenTrue = 9,
- JsonTokenFalse = 10,
- JsonTokenNull = 11
-};
-
-/**
- * \class Json
- * \brief A JSON data parser
- *
- * Json parses a JSON data into a QVariant hierarchy.
- */
-class Json
-{
- public:
- /**
- * Parse a JSON string
- *
- * \param json The JSON data
- */
- static QVariant parse(const QString &json);
-
- /**
- * Parse a JSON string
- *
- * \param json The JSON data
- * \param success The success of the parsing
- */
- static QVariant parse(const QString &json, bool &success);
-
- /**
- * This method generates a textual JSON representation
- *
- * \param data The JSON data generated by the parser.
- * \param success The success of the serialization
- */
- static QByteArray serialize(const QVariant &data);
-
- /**
- * This method generates a textual JSON representation
- *
- * \param data The JSON data generated by the parser.
- * \param success The success of the serialization
- *
- * \return QByteArray Textual JSON representation
- */
- static QByteArray serialize(const QVariant &data, bool &success);
-
- private:
- /**
- * Parses a value starting from index
- *
- * \param json The JSON data
- * \param index The start index
- * \param success The success of the parse process
- *
- * \return QVariant The parsed value
- */
- static QVariant parseValue(const QString &json, int &index,
- bool &success);
-
- /**
- * Parses an object starting from index
- *
- * \param json The JSON data
- * \param index The start index
- * \param success The success of the object parse
- *
- * \return QVariant The parsed object map
- */
- static QVariant parseObject(const QString &json, int &index,
- bool &success);
-
- /**
- * Parses an array starting from index
- *
- * \param json The JSON data
- * \param index The starting index
- * \param success The success of the array parse
- *
- * \return QVariant The parsed variant array
- */
- static QVariant parseArray(const QString &json, int &index,
- bool &success);
-
- /**
- * Parses a string starting from index
- *
- * \param json The JSON data
- * \param index The starting index
- * \param success The success of the string parse
- *
- * \return QVariant The parsed string
- */
- static QVariant parseString(const QString &json, int &index,
- bool &success);
-
- /**
- * Parses a number starting from index
- *
- * \param json The JSON data
- * \param index The starting index
- *
- * \return QVariant The parsed number
- */
- static QVariant parseNumber(const QString &json, int &index);
-
- /**
- * Get the last index of a number starting from index
- *
- * \param json The JSON data
- * \param index The starting index
- *
- * \return The last index of the number
- */
- static int lastIndexOfNumber(const QString &json, int index);
-
- /**
- * Skip unwanted whitespace symbols starting from index
- *
- * \param json The JSON data
- * \param index The start index
- */
- static void eatWhitespace(const QString &json, int &index);
-
- /**
- * Check what token lies ahead
- *
- * \param json The JSON data
- * \param index The starting index
- *
- * \return int The upcoming token
- */
- static int lookAhead(const QString &json, int index);
-
- /**
- * Get the next JSON token
- *
- * \param json The JSON data
- * \param index The starting index
- *
- * \return int The next JSON token
- */
- static int nextToken(const QString &json, int &index);
-};
-
-
-} //end namespace
-
-#endif //JSON_H
+/** + * QtJson - A simple class for parsing JSON data into a QVariant hierarchies and vice-versa. + * Copyright (C) 2011 Eeli Reilin + * + * 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/>. + */ + +/** + * \file json.h + */ + +#ifndef JSON_H +#define JSON_H + +#include <QVariant> +#include <QString> + + +/** + * \namespace QtJson + * \brief A JSON data parser + * + * Json parses a JSON data into a QVariant hierarchy. + */ +namespace QtJson { + typedef QVariantMap JsonObject; + typedef QVariantList JsonArray; + + /** + * Parse a JSON string + * + * \param json The JSON data + */ + QVariant parse(const QString &json); + + /** + * Parse a JSON string + * + * \param json The JSON data + * \param success The success of the parsing + */ + QVariant parse(const QString &json, bool &success); + + /** + * This method generates a textual JSON representation + * + * \param data The JSON data generated by the parser. + * + * \return QByteArray Textual JSON representation in UTF-8 + */ + QByteArray serialize(const QVariant &data); + + /** + * This method generates a textual JSON representation + * + * \param data The JSON data generated by the parser. + * \param success The success of the serialization + * + * \return QByteArray Textual JSON representation in UTF-8 + */ + QByteArray serialize(const QVariant &data, bool &success); + + /** + * This method generates a textual JSON representation + * + * \param data The JSON data generated by the parser. + * + * \return QString Textual JSON representation + */ + QString serializeStr(const QVariant &data); + + /** + * This method generates a textual JSON representation + * + * \param data The JSON data generated by the parser. + * \param success The success of the serialization + * + * \return QString Textual JSON representation + */ + QString serializeStr(const QVariant &data, bool &success); +} + +#endif //JSON_H |