Connection string support for XRay protocol (#777)

* Connection string support for XRay protocol
This commit is contained in:
Mykola Baibuz 2024-05-27 16:15:55 +01:00 committed by GitHub
parent d8020878d5
commit e6ee9085a2
No known key found for this signature in database
GPG key ID: B5690EEEBB952194
39 changed files with 20709 additions and 11 deletions

2
client/3rd/QJsonStruct/.gitignore vendored Normal file
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*.user
build/

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cmake_minimum_required(VERSION 3.5)
project(QJsonStruct LANGUAGES CXX)
set(CMAKE_INCLUDE_CURRENT_DIR ON)
set(CMAKE_AUTOMOC ON)
set(CMAKE_AUTORCC ON)
set(CMAKE_CXX_STANDARD 17)
set(CMAKE_CXX_STANDARD_REQUIRED ON)
option(BUILD_TESTING ON)
include(QJsonStruct.cmake)
find_package(Qt5 COMPONENTS Core REQUIRED)
if(BUILD_TESTING)
include(CTest)
add_subdirectory(test)
endif()

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MIT License
Copyright (c) 2020 Qv2ray Workgroup
Permission is hereby granted, free of charge, to any person obtaining a copy
of this software and associated documentation files (the "Software"), to deal
in the Software without restriction, including without limitation the rights
to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
copies of the Software, and to permit persons to whom the Software is
furnished to do so, subject to the following conditions:
The above copyright notice and this permission notice shall be included in all
copies or substantial portions of the Software.
THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
SOFTWARE.

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#pragma once
#include <QJsonArray>
#include <QJsonObject>
#include <QJsonValue>
#include <QList>
#include <tuple>
enum class QJsonIOPathType
{
JSONIO_MODE_ARRAY,
JSONIO_MODE_OBJECT
};
typedef QPair<QString, QJsonIOPathType> QJsonIONodeType;
struct QJsonIOPath : QList<QJsonIONodeType>
{
template<typename type1, typename type2, typename... types>
QJsonIOPath(const type1 t1, const type2 t2, const types... ts)
{
AppendPath(t1);
AppendPath(t2);
(AppendPath(ts), ...);
}
void AppendPath(size_t index)
{
append({ QString::number(index), QJsonIOPathType::JSONIO_MODE_ARRAY });
}
void AppendPath(const QString &key)
{
append({ key, QJsonIOPathType::JSONIO_MODE_OBJECT });
}
template<typename t>
QJsonIOPath &operator<<(const t &str)
{
AppendPath(str);
return *this;
}
template<typename t>
QJsonIOPath &operator+=(const t &val)
{
AppendPath(val);
return *this;
}
QJsonIOPath &operator<<(const QJsonIOPath &other)
{
for (const auto &x : other)
this->append(x);
return *this;
}
template<typename t>
QJsonIOPath &operator<<(const t &val) const
{
auto _new = *this;
return _new << val;
}
template<typename t>
QJsonIOPath operator+(const t &val) const
{
auto _new = *this;
return _new << val;
}
QJsonIOPath operator+(const QJsonIOPath &other) const
{
auto _new = *this;
for (const auto &x : other)
_new.append(x);
return _new;
}
};
class QJsonIO
{
public:
const static inline QJsonValue Null = QJsonValue::Null;
const static inline QJsonValue Undefined = QJsonValue::Undefined;
template<typename current_key_type, typename... t_other_types>
static QJsonValue GetValue(const QJsonValue &parent, const current_key_type &current, const t_other_types &...other)
{
if constexpr (sizeof...(t_other_types) == 0)
if constexpr (std::is_integral_v<current_key_type>)
return parent.toArray()[current];
else
return parent.toObject()[current];
else if constexpr (std::is_integral_v<current_key_type>)
return GetValue(parent.toArray()[current], other...);
else
return GetValue(parent.toObject()[current], other...);
}
template<typename... key_types_t>
static QJsonValue GetValue(QJsonValue value, const std::tuple<key_types_t...> &keys, const QJsonValue &defaultValue = Undefined)
{
std::apply([&](auto &&...args) { ((value = value[args]), ...); }, keys);
return value.isUndefined() ? defaultValue : value;
}
template<typename parent_type, typename t_value_type, typename current_key_type, typename... t_other_key_types>
static void SetValue(parent_type &parent, const t_value_type &val, const current_key_type &current, const t_other_key_types &...other)
{
// If current parent is an array, increase its size to fit the "key"
if constexpr (std::is_integral_v<current_key_type>)
for (auto i = parent.size(); i <= current; i++)
parent.insert(i, {});
// If the t_other_key_types has nothing....
// Means we have reached the end of recursion.
if constexpr (sizeof...(t_other_key_types) == 0)
parent[current] = val;
else if constexpr (std::is_integral_v<typename std::tuple_element_t<0, std::tuple<t_other_key_types...>>>)
{
// Means we still have many keys
// So this element is an array.
auto _array = parent[current].toArray();
SetValue(_array, val, other...);
parent[current] = _array;
}
else
{
auto _object = parent[current].toObject();
SetValue(_object, val, other...);
parent[current] = _object;
}
}
static QJsonValue GetValue(const QJsonValue &parent, const QJsonIOPath &path, const QJsonValue &defaultValue = QJsonIO::Undefined)
{
QJsonValue val = parent;
for (const auto &[k, t] : path)
{
if (t == QJsonIOPathType::JSONIO_MODE_ARRAY)
val = val.toArray()[k.toInt()];
else
val = val.toObject()[k];
}
return val.isUndefined() ? defaultValue : val;
}
template<typename parent_type, typename value_type>
static void SetValue(parent_type &parent, const value_type &t, const QJsonIOPath &path)
{
QList<std::tuple<QString, QJsonIOPathType, QJsonValue>> _stack;
QJsonValue lastNode = parent;
for (const auto &[key, type] : path)
{
_stack.prepend({ key, type, lastNode });
if (type == QJsonIOPathType::JSONIO_MODE_ARRAY)
lastNode = lastNode.toArray().at(key.toInt());
else
lastNode = lastNode.toObject()[key];
}
lastNode = t;
for (const auto &[key, type, node] : _stack)
{
if (type == QJsonIOPathType::JSONIO_MODE_ARRAY)
{
const auto index = key.toInt();
auto nodeArray = node.toArray();
for (auto i = nodeArray.size(); i <= index; i++)
nodeArray.insert(i, {});
nodeArray[index] = lastNode;
lastNode = nodeArray;
}
else
{
auto nodeObject = node.toObject();
nodeObject[key] = lastNode;
lastNode = nodeObject;
}
}
if constexpr (std::is_same_v<parent_type, QJsonObject>)
parent = lastNode.toObject();
else if constexpr (std::is_same_v<parent_type, QJsonArray>)
parent = lastNode.toArray();
else
Q_UNREACHABLE();
}
};

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include_directories(${CMAKE_CURRENT_LIST_DIR})
set(QJSONSTRUCT_SOURCES
${CMAKE_CURRENT_LIST_DIR}/QJsonStruct.hpp
${CMAKE_CURRENT_LIST_DIR}/QJsonIO.hpp)

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#pragma once
#include "macroexpansion.hpp"
#ifndef _X
#include <QJsonArray>
#include <QJsonObject>
#include <QList>
#include <QVariant>
#endif
/// macro to define an operator==
#define ___JSONSTRUCT_DEFAULT_COMPARE_IMPL(x) (this->x == ___another___instance__.x) &&
#define JSONSTRUCT_COMPARE(CLASS, ...) \
bool operator==(const CLASS &___another___instance__) const \
{ \
return FOR_EACH(___JSONSTRUCT_DEFAULT_COMPARE_IMPL, __VA_ARGS__) true; \
}
// ============================================================================================
// Load JSON IMPL
#define ___DESERIALIZE_FROM_JSON_CONVERT_B_FUNC_IMPL(name) name::loadJson(___json_object_);
#define ___DESERIALIZE_FROM_JSON_CONVERT_A_FUNC(name) ___DESERIALIZE_FROM_JSON_CONVERT_F_FUNC(name)
#define ___DESERIALIZE_FROM_JSON_CONVERT_B_FUNC(...) FOREACH_CALL_FUNC_3(___DESERIALIZE_FROM_JSON_CONVERT_B_FUNC_IMPL, __VA_ARGS__)
#define ___DESERIALIZE_FROM_JSON_CONVERT_F_FUNC(name) \
if (___json_object_.toObject().contains(#name)) \
{ \
JsonStructHelper::Deserialize(this->name, ___json_object_.toObject()[#name]); \
} \
else \
{ \
this->name = ___qjsonstruct_default_check.name; \
}
// ============================================================================================
// To JSON IMPL
#define ___SERIALIZE_TO_JSON_CONVERT_F_FUNC(name) \
if (!(___qjsonstruct_default_check.name == this->name)) \
{ \
___json_object_.insert(#name, JsonStructHelper::Serialize(name)); \
}
#define ___SERIALIZE_TO_JSON_CONVERT_A_FUNC(name) ___json_object_.insert(#name, JsonStructHelper::Serialize(name));
#define ___SERIALIZE_TO_JSON_CONVERT_B_FUNC_IMPL(name) JsonStructHelper::MergeJson(___json_object_, name::toJson());
#define ___SERIALIZE_TO_JSON_CONVERT_B_FUNC(...) FOREACH_CALL_FUNC_3(___SERIALIZE_TO_JSON_CONVERT_B_FUNC_IMPL, __VA_ARGS__)
// ============================================================================================
// Load JSON Wrapper
#define ___DESERIALIZE_FROM_JSON_CONVERT_FUNC_DECL_A(...) FOREACH_CALL_FUNC_2(___DESERIALIZE_FROM_JSON_CONVERT_A_FUNC, __VA_ARGS__)
#define ___DESERIALIZE_FROM_JSON_CONVERT_FUNC_DECL_F(...) FOREACH_CALL_FUNC_2(___DESERIALIZE_FROM_JSON_CONVERT_F_FUNC, __VA_ARGS__)
#define ___DESERIALIZE_FROM_JSON_CONVERT_FUNC_DECL_B(...) FOREACH_CALL_FUNC_2(___DESERIALIZE_FROM_JSON_CONVERT_B_FUNC, __VA_ARGS__)
#define ___DESERIALIZE_FROM_JSON_EXTRACT_B_F(name_option) ___DESERIALIZE_FROM_JSON_CONVERT_FUNC_DECL_##name_option
// ============================================================================================
// To JSON Wrapper
#define ___SERIALIZE_TO_JSON_CONVERT_FUNC_DECL_A(...) FOREACH_CALL_FUNC_2(___SERIALIZE_TO_JSON_CONVERT_A_FUNC, __VA_ARGS__)
#define ___SERIALIZE_TO_JSON_CONVERT_FUNC_DECL_F(...) FOREACH_CALL_FUNC_2(___SERIALIZE_TO_JSON_CONVERT_F_FUNC, __VA_ARGS__)
#define ___SERIALIZE_TO_JSON_CONVERT_FUNC_DECL_B(...) FOREACH_CALL_FUNC_2(___SERIALIZE_TO_JSON_CONVERT_B_FUNC, __VA_ARGS__)
#define ___SERIALIZE_TO_JSON_EXTRACT_B_F(name_option) ___SERIALIZE_TO_JSON_CONVERT_FUNC_DECL_##name_option
// ============================================================================================
#define JSONSTRUCT_REGISTER_NOCOPYMOVE(___class_type_, ...) \
void loadJson(const QJsonValue &___json_object_) \
{ \
___class_type_ ___qjsonstruct_default_check; \
FOREACH_CALL_FUNC(___DESERIALIZE_FROM_JSON_EXTRACT_B_F, __VA_ARGS__); \
} \
[[nodiscard]] const QJsonObject toJson() const \
{ \
___class_type_ ___qjsonstruct_default_check; \
QJsonObject ___json_object_; \
FOREACH_CALL_FUNC(___SERIALIZE_TO_JSON_EXTRACT_B_F, __VA_ARGS__); \
return ___json_object_; \
}
#define JSONSTRUCT_REGISTER(___class_type_, ...) \
JSONSTRUCT_REGISTER_NOCOPYMOVE(___class_type_, __VA_ARGS__); \
[[nodiscard]] static auto fromJson(const QJsonValue &___json_object_) \
{ \
___class_type_ _t; \
_t.loadJson(___json_object_); \
return _t; \
}
#define ___DECL_JSON_STRUCT_LOAD_SIMPLE_TYPE_FUNC(type, convert_func) \
static void Deserialize(type &t, const QJsonValue &d) \
{ \
t = d.convert_func; \
}
class JsonStructHelper
{
public:
static void MergeJson(QJsonObject &mergeTo, const QJsonObject &mergeIn)
{
for (const auto &key : mergeIn.keys())
mergeTo[key] = mergeIn.value(key);
}
//
template<typename T>
static void Deserialize(T &t, const QJsonValue &d)
{
if constexpr (std::is_enum_v<T>)
t = (T) d.toInt();
else if constexpr (std::is_same_v<T, QJsonObject>)
t = d.toObject();
else if constexpr (std::is_same_v<T, QJsonArray>)
t = d.toArray();
else
t.loadJson(d);
}
___DECL_JSON_STRUCT_LOAD_SIMPLE_TYPE_FUNC(QString, toString());
___DECL_JSON_STRUCT_LOAD_SIMPLE_TYPE_FUNC(QChar, toVariant().toChar());
___DECL_JSON_STRUCT_LOAD_SIMPLE_TYPE_FUNC(std::string, toString().toStdString());
___DECL_JSON_STRUCT_LOAD_SIMPLE_TYPE_FUNC(std::wstring, toString().toStdWString());
___DECL_JSON_STRUCT_LOAD_SIMPLE_TYPE_FUNC(bool, toBool());
___DECL_JSON_STRUCT_LOAD_SIMPLE_TYPE_FUNC(double, toDouble());
___DECL_JSON_STRUCT_LOAD_SIMPLE_TYPE_FUNC(float, toVariant().toFloat());
___DECL_JSON_STRUCT_LOAD_SIMPLE_TYPE_FUNC(int, toInt());
___DECL_JSON_STRUCT_LOAD_SIMPLE_TYPE_FUNC(long, toVariant().toLongLong());
___DECL_JSON_STRUCT_LOAD_SIMPLE_TYPE_FUNC(long long, toVariant().toLongLong());
___DECL_JSON_STRUCT_LOAD_SIMPLE_TYPE_FUNC(unsigned int, toVariant().toUInt());
___DECL_JSON_STRUCT_LOAD_SIMPLE_TYPE_FUNC(unsigned long, toVariant().toULongLong());
___DECL_JSON_STRUCT_LOAD_SIMPLE_TYPE_FUNC(unsigned long long, toVariant().toULongLong());
template<typename T>
static void Deserialize(QList<T> &t, const QJsonValue &d)
{
t.clear();
for (const auto &val : d.toArray())
{
T data;
Deserialize(data, val);
t.push_back(data);
}
}
template<typename TKey, typename TValue>
static void Deserialize(QMap<TKey, TValue> &t, const QJsonValue &d)
{
t.clear();
const auto &jsonObject = d.toObject();
TKey keyVal;
TValue valueVal;
for (const auto &key : jsonObject.keys())
{
Deserialize(keyVal, key);
Deserialize(valueVal, jsonObject.value(key));
t.insert(keyVal, valueVal);
}
}
// =========================== Store Json Data ===========================
template<typename T>
static QJsonValue Serialize(const T &t)
{
if constexpr (std::is_enum_v<T>)
return (int) t;
else if constexpr (std::is_same_v<T, QJsonObject> || std::is_same_v<T, QJsonArray>)
return t;
else
return t.toJson();
}
#define pure_func(x) (x)
#define ___DECL_JSON_STRUCT_STORE_SIMPLE_TYPE_FUNC(type) \
static QJsonValue Serialize(const type &t) \
{ \
return QJsonValue(t); \
}
___DECL_JSON_STRUCT_STORE_SIMPLE_TYPE_FUNC(int);
___DECL_JSON_STRUCT_STORE_SIMPLE_TYPE_FUNC(bool);
___DECL_JSON_STRUCT_STORE_SIMPLE_TYPE_FUNC(QJsonArray);
___DECL_JSON_STRUCT_STORE_SIMPLE_TYPE_FUNC(QJsonObject);
___DECL_JSON_STRUCT_STORE_SIMPLE_TYPE_FUNC(QString);
___DECL_JSON_STRUCT_STORE_SIMPLE_TYPE_FUNC(long long);
___DECL_JSON_STRUCT_STORE_SIMPLE_TYPE_FUNC(float);
___DECL_JSON_STRUCT_STORE_SIMPLE_TYPE_FUNC(double);
#define ___DECL_JSON_STRUCT_STORE_VARIANT_TYPE_FUNC(type, func) \
static QJsonValue Serialize(const type &t) \
{ \
return QJsonValue::fromVariant(func); \
}
___DECL_JSON_STRUCT_STORE_VARIANT_TYPE_FUNC(std::string, QString::fromStdString(t))
___DECL_JSON_STRUCT_STORE_VARIANT_TYPE_FUNC(std::wstring, QString::fromStdWString(t))
___DECL_JSON_STRUCT_STORE_VARIANT_TYPE_FUNC(long, QVariant::fromValue<long>(t))
___DECL_JSON_STRUCT_STORE_VARIANT_TYPE_FUNC(unsigned int, QVariant::fromValue<unsigned int>(t))
___DECL_JSON_STRUCT_STORE_VARIANT_TYPE_FUNC(unsigned long, QVariant::fromValue<unsigned long>(t))
___DECL_JSON_STRUCT_STORE_VARIANT_TYPE_FUNC(unsigned long long, QVariant::fromValue<unsigned long long>(t))
template<typename TValue>
static QJsonValue Serialize(const QMap<QString, TValue> &t)
{
QJsonObject mapObject;
for (const auto &key : t.keys())
{
auto valueVal = Serialize(t.value(key));
mapObject.insert(key, valueVal);
}
return mapObject;
}
template<typename T>
static QJsonValue Serialize(const QList<T> &t)
{
QJsonArray listObject;
for (const auto &item : t)
{
listObject.push_back(Serialize(item));
}
return listObject;
}
};

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#pragma once
#define CONCATENATE1(arg1, arg2) CONCATENATE2(arg1, arg2)
#define CONCATENATE2(arg1, arg2) arg1##arg2
#define CONCATENATE(x, y) x##y
#define EXPAND(...) __VA_ARGS__
#define FOR_EACH_1(what, x, ...) what(x)
#define FOR_EACH_2(what, x, ...) what(x) EXPAND(FOR_EACH_1(what, __VA_ARGS__))
#define FOR_EACH_3(what, x, ...) what(x) EXPAND(FOR_EACH_2(what, __VA_ARGS__))
#define FOR_EACH_4(what, x, ...) what(x) EXPAND(FOR_EACH_3(what, __VA_ARGS__))
#define FOR_EACH_5(what, x, ...) what(x) EXPAND(FOR_EACH_4(what, __VA_ARGS__))
#define FOR_EACH_6(what, x, ...) what(x) EXPAND(FOR_EACH_5(what, __VA_ARGS__))
#define FOR_EACH_7(what, x, ...) what(x) EXPAND(FOR_EACH_6(what, __VA_ARGS__))
#define FOR_EACH_8(what, x, ...) what(x) EXPAND(FOR_EACH_7(what, __VA_ARGS__))
#define FOR_EACH_9(what, x, ...) what(x) EXPAND(FOR_EACH_8(what, __VA_ARGS__))
#define FOR_EACH_10(what, x, ...) what(x) EXPAND(FOR_EACH_9(what, __VA_ARGS__))
#define FOR_EACH_11(what, x, ...) what(x) EXPAND(FOR_EACH_10(what, __VA_ARGS__))
#define FOR_EACH_12(what, x, ...) what(x) EXPAND(FOR_EACH_11(what, __VA_ARGS__))
#define FOR_EACH_13(what, x, ...) what(x) EXPAND(FOR_EACH_12(what, __VA_ARGS__))
#define FOR_EACH_14(what, x, ...) what(x) EXPAND(FOR_EACH_13(what, __VA_ARGS__))
#define FOR_EACH_15(what, x, ...) what(x) EXPAND(FOR_EACH_14(what, __VA_ARGS__))
#define FOR_EACH_16(what, x, ...) what(x) EXPAND(FOR_EACH_15(what, __VA_ARGS__))
#define FOR_EACH_NARG(...) FOR_EACH_NARG_(__VA_ARGS__, FOR_EACH_RSEQ_N())
#define FOR_EACH_NARG_(...) EXPAND(FOR_EACH_ARG_N(__VA_ARGS__))
#define FOR_EACH_ARG_N(_1, _2, _3, _4, _5, _6, _7, _8, _9, _10, _11, _12, _13, _14, _15, _16, N, ...) N
#define FOR_EACH_RSEQ_N() 16, 15, 14, 13, 12, 11, 10, 9, 8, 7, 6, 5, 4, 3, 2, 1, 0
#define FOR_EACH_(N, what, ...) EXPAND(CONCATENATE(FOR_EACH_, N)(what, __VA_ARGS__))
#define FOR_EACH(what, ...) FOR_EACH_(FOR_EACH_NARG(__VA_ARGS__), what, __VA_ARGS__)
#define FOREACH_CALL_FUNC(func, ...) FOR_EACH(func, __VA_ARGS__)
// Bad hack ==========================================================================================================================
#define _2X_FOR_EACH_1(what, x, ...) what(x)
#define _2X_FOR_EACH_2(what, x, ...) what(x) EXPAND(_2X_FOR_EACH_1(what, __VA_ARGS__))
#define _2X_FOR_EACH_3(what, x, ...) what(x) EXPAND(_2X_FOR_EACH_2(what, __VA_ARGS__))
#define _2X_FOR_EACH_4(what, x, ...) what(x) EXPAND(_2X_FOR_EACH_3(what, __VA_ARGS__))
#define _2X_FOR_EACH_5(what, x, ...) what(x) EXPAND(_2X_FOR_EACH_4(what, __VA_ARGS__))
#define _2X_FOR_EACH_6(what, x, ...) what(x) EXPAND(_2X_FOR_EACH_5(what, __VA_ARGS__))
#define _2X_FOR_EACH_7(what, x, ...) what(x) EXPAND(_2X_FOR_EACH_6(what, __VA_ARGS__))
#define _2X_FOR_EACH_8(what, x, ...) what(x) EXPAND(_2X_FOR_EACH_7(what, __VA_ARGS__))
#define _2X_FOR_EACH_9(what, x, ...) what(x) EXPAND(_2X_FOR_EACH_8(what, __VA_ARGS__))
#define _2X_FOR_EACH_10(what, x, ...) what(x) EXPAND(_2X_FOR_EACH_9(what, __VA_ARGS__))
#define _2X_FOR_EACH_11(what, x, ...) what(x) EXPAND(_2X_FOR_EACH_10(what, __VA_ARGS__))
#define _2X_FOR_EACH_12(what, x, ...) what(x) EXPAND(_2X_FOR_EACH_11(what, __VA_ARGS__))
#define _2X_FOR_EACH_13(what, x, ...) what(x) EXPAND(_2X_FOR_EACH_12(what, __VA_ARGS__))
#define _2X_FOR_EACH_14(what, x, ...) what(x) EXPAND(_2X_FOR_EACH_13(what, __VA_ARGS__))
#define _2X_FOR_EACH_15(what, x, ...) what(x) EXPAND(_2X_FOR_EACH_14(what, __VA_ARGS__))
#define _2X_FOR_EACH_16(what, x, ...) what(x) EXPAND(_2X_FOR_EACH_15(what, __VA_ARGS__))
#define _2X_FOR_EACH_(N, what, ...) EXPAND(CONCATENATE(_2X_FOR_EACH_, N)(what, __VA_ARGS__))
#define _2X_FOR_EACH(what, ...) _2X_FOR_EACH_(FOR_EACH_NARG(__VA_ARGS__), what, __VA_ARGS__)
#define FOREACH_CALL_FUNC_2(func, ...) _2X_FOR_EACH(func, __VA_ARGS__)
// Bad hack ==========================================================================================================================
#define _3X_FOR_EACH_1(what, x, ...) what(x)
#define _3X_FOR_EACH_2(what, x, ...) what(x) EXPAND(_3X_FOR_EACH_1(what, __VA_ARGS__))
#define _3X_FOR_EACH_3(what, x, ...) what(x) EXPAND(_3X_FOR_EACH_2(what, __VA_ARGS__))
#define _3X_FOR_EACH_4(what, x, ...) what(x) EXPAND(_3X_FOR_EACH_3(what, __VA_ARGS__))
#define _3X_FOR_EACH_5(what, x, ...) what(x) EXPAND(_3X_FOR_EACH_4(what, __VA_ARGS__))
#define _3X_FOR_EACH_6(what, x, ...) what(x) EXPAND(_3X_FOR_EACH_5(what, __VA_ARGS__))
#define _3X_FOR_EACH_7(what, x, ...) what(x) EXPAND(_3X_FOR_EACH_6(what, __VA_ARGS__))
#define _3X_FOR_EACH_8(what, x, ...) what(x) EXPAND(_3X_FOR_EACH_7(what, __VA_ARGS__))
#define _3X_FOR_EACH_9(what, x, ...) what(x) EXPAND(_3X_FOR_EACH_8(what, __VA_ARGS__))
#define _3X_FOR_EACH_10(what, x, ...) what(x) EXPAND(_3X_FOR_EACH_9(what, __VA_ARGS__))
#define _3X_FOR_EACH_11(what, x, ...) what(x) EXPAND(_3X_FOR_EACH_10(what, __VA_ARGS__))
#define _3X_FOR_EACH_12(what, x, ...) what(x) EXPAND(_3X_FOR_EACH_11(what, __VA_ARGS__))
#define _3X_FOR_EACH_13(what, x, ...) what(x) EXPAND(_3X_FOR_EACH_12(what, __VA_ARGS__))
#define _3X_FOR_EACH_14(what, x, ...) what(x) EXPAND(_3X_FOR_EACH_13(what, __VA_ARGS__))
#define _3X_FOR_EACH_15(what, x, ...) what(x) EXPAND(_3X_FOR_EACH_14(what, __VA_ARGS__))
#define _3X_FOR_EACH_16(what, x, ...) what(x) EXPAND(_3X_FOR_EACH_15(what, __VA_ARGS__))
#define _3X_FOR_EACH_(N, what, ...) EXPAND(CONCATENATE(_3X_FOR_EACH_, N)(what, __VA_ARGS__))
#define _3X_FOR_EACH(what, ...) _3X_FOR_EACH_(FOR_EACH_NARG(__VA_ARGS__), what, __VA_ARGS__)
#define FOREACH_CALL_FUNC_3(func, ...) _3X_FOR_EACH(func, __VA_ARGS__)

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function(QJSONSTRUCT_ADD_TEST TEST_NAME TEST_SOURCE)
add_executable(${TEST_NAME} ${TEST_SOURCE} catch.hpp ${QJSONSTRUCT_SOURCES})
target_include_directories(${TEST_NAME}
PRIVATE
$<BUILD_INTERFACE:${CMAKE_CURRENT_SOURCE_DIR}>
)
target_link_libraries(
${TEST_NAME}
PRIVATE
Qt::Core
)
add_test(NAME QJSONSTRUCT_TEST_${TEST_NAME} COMMAND $<TARGET_FILE:${TEST_NAME}> -s)
endfunction()
QJSONSTRUCT_ADD_TEST(serialization serialize/main.cpp)
#QJSONSTRUCT_ADD_TEST(serialize_strings serialize/strings.cpp)

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#pragma once
#include "QJsonStruct.hpp"
#ifndef _X
#include <QList>
#include <QString>
#include <QStringList>
#endif
struct BaseStruct
{
QString baseStr;
int o;
JSONSTRUCT_REGISTER(BaseStruct, F(baseStr, o))
};
struct BaseStruct2
{
QString baseStr2;
int o2;
JSONSTRUCT_REGISTER(BaseStruct, F(baseStr2, o2))
};
struct TestInnerStruct
: BaseStruct
, BaseStruct2
{
QJsonObject jobj;
QJsonArray jarray;
QString str;
JSONSTRUCT_REGISTER(TestInnerStruct, B(BaseStruct, BaseStruct2), F(str, jobj, jarray))
};
struct JsonIOTest
{
QString str;
QList<int> listOfNumber;
QList<bool> listOfBool;
QList<QString> listOfString;
QList<QList<QString>> listOfListOfString;
QMap<QString, QString> map;
TestInnerStruct inner;
JSONSTRUCT_REGISTER(JsonIOTest, F(str, listOfNumber, listOfBool, listOfString, listOfListOfString, map, inner));
JsonIOTest(){};
};

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#pragma once
#include "QJsonStruct.hpp"
struct SubData
{
QString subString;
JSONSTRUCT_REGISTER_TOJSON(subString)
};
struct ToJsonOnlyData
{
QString x;
int y;
int z;
QList<int> ints;
SubData sub;
QMap<QString, SubData> subs;
JSONSTRUCT_REGISTER_TOJSON(x, y, z, sub, ints, subs)
};

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#include "QJsonIO.hpp"
#include "QJsonStruct.hpp"
#include "TestIO.hpp"
#include "TestOut.hpp"
#include <QCoreApplication>
#include <QJsonDocument>
#include <iostream>
int main(int argc, char *argv[])
{
Q_UNUSED(argc)
Q_UNUSED(argv)
{
ToJsonOnlyData data;
data.x = "1string";
data.y = 2;
data.ints << 0;
data.ints << 100;
data.ints << 900;
data.sub.subString = "subs";
data.subs["subs-1"] = { "subs1-data" };
data.subs["subs-2"] = { "subs2-data" };
data.subs["subs-3"] = { "subs3-data" };
data.z = 3;
auto x = data.toJson();
std::cout << QJsonDocument(x).toJson().toStdString() << std::endl;
}
//
{
auto f = JsonIOTest::fromJson( //
QJsonObject{
{ "inner", QJsonObject{ { "str", "innerString" }, //
{ "jobj", QJsonObject{ { "key", "value" } } }, //
{ "jarray", QJsonArray{ "array0", "array1", "array2" } }, //
{ "baseStr", "baseInnerString" } } }, //
{ "str", "data1" }, //
{ "map", QJsonObject{ { "mapStr", "mapData" } } }, //
{ "listOfString", QJsonArray{ "1", "2", "3", "4", "5" } }, //
{ "listOfNumber", QJsonArray{ 1, 2, 3, 4, 5 } }, //
{ "listOfBool", QJsonArray{ true, false, false, true, true } }, //
{ "listOfListOfString", QJsonArray{ QJsonArray{ "1" }, //
QJsonArray{ "1", "2" }, //
QJsonArray{ "1", "2", "3" }, //
QJsonArray{ "1", "2", "3", "4" }, //
QJsonArray{ "1", "2", "3", "4", "5" } } }, //
});
auto x = f.toJson();
std::cout << QJsonDocument(x).toJson().toStdString() << std::endl;
}
{
QJsonObject obj{
{ "inner", QJsonObject{ { "str", "innerString" }, { "baseStr", "baseInnerString" } } }, //
{ "str", "data1" }, //
{ "map", QJsonObject{ { "mapStr", "mapData" } } }, //
{ "listOfString", QJsonArray{ "1", "2", "3", "4", "5" } }, //
{ "listOfNumber", QJsonArray{ 1, 2, 3, 4, 5 } }, //
{ "listOfBool", QJsonArray{ true, false, false, true, true } }, //
{ "listOfListOfString", QJsonArray{ QJsonArray{ "1" }, //
QJsonArray{ "1", "2" }, //
QJsonArray{ "1", "2", "3" }, //
QJsonArray{ "1", "2", "3", "4" }, //
QJsonArray{ "1", "2", "3", "4", "5" } } }, //
};
auto y = QJsonIO::GetValue(obj, std::tuple{ "listOfListOfString", 2 });
y.toObject();
}
return 0;
}

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#include "QJsonStruct.hpp"
#define CATCH_CONFIG_MAIN
#include "catch.hpp"
const static inline auto INT_TEST_MAX = std::numeric_limits<int>::max() - 1;
const static inline auto INT_TEST_MIN = -(std::numeric_limits<int>::min() + 1);
#define SINGLE_ELEMENT_CLASS_DECL(CLASS, TYPE, field, defaultvalue, existance) \
class CLASS \
{ \
public: \
TYPE field = defaultvalue; \
JSONSTRUCT_REGISTER(CLASS, existance(field)); \
};
// SINGLE_ELEMENT_REQUIRE( CLASS_NAME , TYPE , FIELD , DEFAULT_VALUE , SET VALUE , CHECK VALUE )
#define SINGLE_ELEMENT_REQUIRE(CLASS, TYPE, field, defaultvalue, value, checkvalue, existance) \
SINGLE_ELEMENT_CLASS_DECL(CLASS, TYPE, field, defaultvalue, existance); \
CLASS CLASS##_class; \
CLASS##_class.field = value; \
REQUIRE(CLASS##_class.toJson()[#field] == checkvalue);
using namespace std;
SCENARIO("Test Serialization", "[Serialize]")
{
GIVEN("Single Element")
{
const static QList<QString> defaultList{ "entry 1", "entry 2" };
const static QMap<QString, QString> defaultMap{ { "key1", "value1" }, { "key2", "value2" } };
typedef QMap<QString, QString> QStringQStringMap;
WHEN("Serialize a single element")
{
const static QStringQStringMap setValueMap{ { "newkey1", "newvalue1" } };
const static QJsonObject setValueJson{ { "newkey1", QJsonValue{ "newvalue1" } } };
SINGLE_ELEMENT_REQUIRE(QStringTest_Empty, QString, a, "empty", "", "", F);
SINGLE_ELEMENT_REQUIRE(QStringTest, QString, a, "empty", "Some QString", "Some QString", F);
SINGLE_ELEMENT_REQUIRE(QStringTest_WithQoutes, QString, a, "empty", "\"", "\"", F);
SINGLE_ELEMENT_REQUIRE(QStringTest_zint, int, a, -10, 0, 0, F);
SINGLE_ELEMENT_REQUIRE(QStringTest_nint, int, a, -10, 1, 1, F);
SINGLE_ELEMENT_REQUIRE(QStringTest_pint, int, a, -10, -1, -1, F);
SINGLE_ELEMENT_REQUIRE(QStringTest_pmint, int, a, -1, INT_TEST_MAX, INT_TEST_MAX, F);
SINGLE_ELEMENT_REQUIRE(QStringTest_zmint, int, a, -1, INT_TEST_MIN, INT_TEST_MIN, F);
SINGLE_ELEMENT_REQUIRE(QStringTest_zuint, uint, a, -10, 0, 0, F);
SINGLE_ELEMENT_REQUIRE(QStringTest_puint, uint, a, -10, 1, 1, F);
SINGLE_ELEMENT_REQUIRE(BoolTest_True, bool, a, false, true, true, F);
SINGLE_ELEMENT_REQUIRE(BoolTest_False, bool, a, true, false, false, F);
SINGLE_ELEMENT_REQUIRE(StdStringTest, string, a, "def", "std::string _test", "std::string _test", F);
SINGLE_ELEMENT_REQUIRE(QListTest, QList<QString>, a, defaultList, { "newEntry" }, QJsonArray{ "newEntry" }, F);
SINGLE_ELEMENT_REQUIRE(QMapTest, QStringQStringMap, a, defaultMap, {}, QJsonObject{}, F);
SINGLE_ELEMENT_REQUIRE(QMapValueTest, QStringQStringMap, a, defaultMap, setValueMap, setValueJson, F);
}
WHEN("Serialize a default value")
{
SINGLE_ELEMENT_REQUIRE(DefaultQString, QString, a, "defaultvalue", "defaultvalue", QJsonValue::Undefined, F);
SINGLE_ELEMENT_REQUIRE(DefaultInteger, int, a, 12345, 12345, QJsonValue::Undefined, F);
SINGLE_ELEMENT_REQUIRE(DefaultList, QList<QString>, a, defaultList, defaultList, QJsonValue::Undefined, F);
SINGLE_ELEMENT_REQUIRE(DefaultMap, QStringQStringMap, a, defaultMap, defaultMap, QJsonValue::Undefined, F);
}
WHEN("Serialize a force existance default value")
{
const static QJsonArray defaultListJson{ "entry 1", "entry 2" };
const static QJsonObject defaultMapJson{ { "key1", "value1" }, { "key2", "value2" } };
SINGLE_ELEMENT_REQUIRE(DefaultQString, QString, a, "defaultvalue", "defaultvalue", "defaultvalue", A);
SINGLE_ELEMENT_REQUIRE(DefaultInteger, int, a, 12345, 12345, 12345, A);
SINGLE_ELEMENT_REQUIRE(DefaultList, QList<QString>, a, defaultList, defaultList, defaultListJson, A);
SINGLE_ELEMENT_REQUIRE(DefaultMap, QStringQStringMap, a, defaultMap, defaultMap, defaultMapJson, A);
}
}
GIVEN("Multiple Simple Elements")
{
WHEN("Can Omit Default Value")
{
class MultipleNonDefaultElementTestClass
{
public:
QString astring;
int integer = 0;
double adouble = 0.0;
QList<QString> myList;
JSONSTRUCT_REGISTER(MultipleNonDefaultElementTestClass, F(astring, integer, adouble, myList))
};
MultipleNonDefaultElementTestClass instance;
const auto json = instance.toJson();
REQUIRE(json["astring"] == QJsonValue::Undefined);
REQUIRE(json["integer"] == QJsonValue::Undefined);
REQUIRE(json["adouble"] == QJsonValue::Undefined);
REQUIRE(json["myList"] == QJsonValue::Undefined);
}
WHEN("Forcing Existance")
{
class MultipleNonDefaultExistanceElementTestClass
{
public:
QString astring;
int integer = 0;
double adouble = 0.0;
QList<QString> myList;
JSONSTRUCT_REGISTER(MultipleNonDefaultExistanceElementTestClass, A(astring, integer, adouble, myList))
};
MultipleNonDefaultExistanceElementTestClass instance;
const auto json = instance.toJson();
REQUIRE(json["astring"] == "");
REQUIRE(json["integer"] == 0);
REQUIRE(json["adouble"] == 0.0);
REQUIRE(json["myList"] == QJsonArray{});
}
}
GIVEN("Nested Elements")
{
WHEN("Can Omit Default Value")
{
class Parent
{
class NestedChild
{
class NestedChild2
{
public:
int childChildInt = 13579;
JSONSTRUCT_COMPARE(NestedChild2, childChildInt)
JSONSTRUCT_REGISTER(NestedChild2, F(childChildInt))
};
public:
int childInt = 54321;
QString childQString = "A QString";
NestedChild2 anotherChild;
JSONSTRUCT_COMPARE(NestedChild, childInt, childQString, anotherChild)
JSONSTRUCT_REGISTER(NestedChild, F(childInt, childQString, anotherChild))
};
public:
int parentInt = 12345;
NestedChild child;
JSONSTRUCT_REGISTER(Parent, F(parentInt, child))
};
WHEN("Omitted whole child element")
{
Parent parent;
const auto json = parent.toJson();
REQUIRE(json["parentInt"] == QJsonValue::Undefined);
REQUIRE(json["child"] == QJsonValue::Undefined);
}
WHEN("Omitted one element in the child")
{
const auto childJson = QJsonObject{ { "childInt", 1314 } };
Parent parent;
parent.child.childInt = 1314;
const auto json = parent.toJson();
REQUIRE(json["parentInt"] == QJsonValue::Undefined);
REQUIRE(json["child"] == childJson);
REQUIRE(json["child"]["childInt"] == 1314);
REQUIRE(json["child"]["childQString"] == QJsonValue::Undefined);
REQUIRE(json["child"]["child"]["anotherChild"] == QJsonValue::Undefined);
}
WHEN("Omitted one element in the child child")
{
Parent parent;
parent.child.childInt = 1314;
parent.child.anotherChild.childChildInt = 97531;
const auto json = parent.toJson();
REQUIRE(json["parentInt"] == QJsonValue::Undefined);
REQUIRE(json["child"]["childInt"] == 1314);
REQUIRE(json["child"]["childQString"] == QJsonValue::Undefined);
const QJsonObject childChild{ { "childChildInt", 97531 } };
REQUIRE(json["child"]["anotherChild"] == childChild);
REQUIRE(json["child"]["anotherChild"]["childChildInt"] == 97531);
}
}
}
}