[WIP] Added wireguard, prepare to test and debug

client/platforms/ios/json.h

@@ -0,0 +1,265 @@
+/**
+ * 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>
+#include <QQueue>
+
+
+/**
+ * \namespace QtJson
+ * \brief A JSON data parser
+ *
+ * Json parses a JSON data into a QVariant hierarchy.
+ */
+namespace QtJson {
+    typedef QVariantMap JsonObject;
+    typedef QVariantList JsonArray;
+
+    /**
+     * Clone a JSON object (makes a deep copy)
+     *
+     * \param data The JSON object
+     */
+    QVariant clone(const QVariant &data);
+
+    /**
+     * Insert value to JSON object (QVariantMap)
+     *
+     * \param v The JSON object
+     * \param key The key
+     * \param value The value
+     */
+    void insert(QVariant &v, const QString &key, const QVariant &value);
+
+    /**
+     * Append value to JSON array (QVariantList)
+     *
+     * \param v The JSON array
+     * \param value The value
+     */
+    void append(QVariant &v, const QVariant &value);
+
+    /**
+     * 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, int _level = 0);
+
+    /**
+     * 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, int _level = 0);
+
+    /**
+     * This method sets date(time) format to be used for QDateTime::toString
+     * If QString is empty, Qt::TextDate is used.
+     *
+     * \param format The JSON data generated by the parser.
+     */
+    void setDateTimeFormat(const QString& format);
+    void setDateFormat(const QString& format);
+
+    /**
+     * This method gets date(time) format to be used for QDateTime::toString
+     * If QString is empty, Qt::TextDate is used.
+     */
+    QString getDateTimeFormat();
+    QString getDateFormat();
+
+    /**
+     * @brief setPrettySerialize enable/disabled pretty-print when serialize() a json
+     * @param enabled
+     */
+    void setPrettySerialize(bool enabled);
+
+    /**
+     * @brief isPrettySerialize check if is enabled pretty-print when serialize() a json
+     * @return
+     */
+    bool isPrettySerialize();
+
+
+
+
+    /**
+     * QVariant based Json object
+     */
+    class Object : public QVariant {
+        template<typename T>
+        Object& insertKey(Object* ptr, const QString& key) {
+            T* p = (T*)ptr->data();
+            if (!p->contains(key)) p->insert(key, QVariant());
+            return *reinterpret_cast<Object*>(&p->operator[](key));
+        }
+        template<typename T>
+        void removeKey(Object *ptr, const QString& key) {
+            T* p = (T*)ptr->data();
+            p->remove(key);
+        }
+    public:
+        Object() : QVariant() {}
+        Object(const Object& ref) : QVariant(ref) {}
+
+        Object& operator=(const QVariant& rhs) {
+            /** It maybe more robust when running under Qt versions below 4.7 */
+            QObject * obj = qvariant_cast<QObject *>(rhs);
+            //  setValue(rhs);
+            setValue(obj);
+            return *this;
+        }
+        Object& operator[](const QString& key) {
+            if (type() == QVariant::Map)
+                return insertKey<QVariantMap>(this, key);
+            else if (type() == QVariant::Hash)
+                return insertKey<QVariantHash>(this, key);
+
+            setValue(QVariantMap());
+
+            return insertKey<QVariantMap>(this, key);
+        }
+        const Object& operator[](const QString& key) const {
+            return const_cast<Object*>(this)->operator[](key);
+        }
+        void remove(const QString& key) {
+            if (type() == QVariant::Map)
+                removeKey<QVariantMap>(this, key);
+            else if (type() == QVariant::Hash)
+                removeKey<QVariantHash>(this, key);
+        }
+    };
+
+
+    class BuilderJsonArray;
+
+    /**
+     * @brief The BuilderJsonObject class
+     */
+    class BuilderJsonObject {
+
+        public:
+            BuilderJsonObject();
+            BuilderJsonObject(JsonObject &json);
+
+            BuilderJsonObject *set(const QString &key, const QVariant &value);
+            BuilderJsonObject *set(const QString &key, BuilderJsonObject *builder);
+            BuilderJsonObject *set(const QString &key, BuilderJsonArray *builder);
+            JsonObject create();
+
+        private:
+            static QQueue<BuilderJsonObject *> created_list;
+
+            JsonObject obj;
+    };
+
+    /**
+     * @brief The BuilderJsonArray class
+     */
+    class BuilderJsonArray {
+
+        public:
+            BuilderJsonArray();
+            BuilderJsonArray(JsonArray &json);
+
+            BuilderJsonArray *add(const QVariant &element);
+            BuilderJsonArray *add(BuilderJsonObject *builder);
+            BuilderJsonArray *add(BuilderJsonArray *builder);
+            JsonArray create();
+
+        private:
+            static QQueue<BuilderJsonArray *> created_list;
+
+            JsonArray array;
+    };
+
+
+    /**
+     * @brief Create a BuilderJsonObject
+     * @return
+     */
+    BuilderJsonObject *objectBuilder();
+
+    /**
+     * @brief Create a BuilderJsonObject starting from copy of another json
+     * @return
+     */
+    BuilderJsonObject *objectBuilder(JsonObject &json);
+
+    /**
+     * @brief Create a BuilderJsonArray
+     * @return
+     */
+    BuilderJsonArray *arrayBuilder();
+
+    /**
+     * @brief Create a BuilderJsonArray starting from copy of another json
+     * @return
+     */
+    BuilderJsonArray *arrayBuilder(JsonArray &json);
+}
+
+#endif //JSON_H