You've already forked UnrealEngineUWP
mirror of
https://github.com/izzy2lost/UnrealEngineUWP.git
synced 2026-03-26 18:15:20 -07:00
WebAPI plugin temporarily removed (linux cis issue)
#rb none #jira none #preflight 6241d4e8775402d5ddd7ee68 [CL 19528310 by George Rolfe in ue5-main branch]
This commit is contained in:
George Rolfe
@@ -1,467 +0,0 @@
|
||||
// Copyright Epic Games, Inc. All Rights Reserved.
|
||||
|
||||
#pragma once
|
||||
|
||||
#include "WebAPIJsonUtilities.h"
|
||||
|
||||
namespace UE::Json
|
||||
{
|
||||
// Numeric
|
||||
template <typename ValueType>
|
||||
constexpr typename TEnableIf<TypeTraits::TIsNumeric<ValueType>::Value, bool>::Type
|
||||
UE::Json::TryGet(const TSharedPtr<FJsonValue>& InJsonValue, ValueType& OutValue)
|
||||
{
|
||||
return InJsonValue->TryGetNumber(OutValue);
|
||||
}
|
||||
|
||||
template <typename ValueType>
|
||||
constexpr typename TEnableIf<TypeTraits::TIsNumeric<ValueType>::Value, bool>::Type
|
||||
UE::Json::TryGetField(const TSharedPtr<FJsonObject>& InJsonObject, const FString& InFieldName, ValueType& OutValue)
|
||||
{
|
||||
return InJsonObject->TryGetNumberField(InFieldName, OutValue);
|
||||
}
|
||||
|
||||
// Enum
|
||||
template <typename EnumType>
|
||||
constexpr typename TEnableIf<TIsEnumClass<EnumType>::Value, bool>::Type
|
||||
TryGet(const TSharedPtr<FJsonValue>& InJsonValue, EnumType& OutValue, const TMap<FString, EnumType>& InNameToValue)
|
||||
{
|
||||
// Try int first
|
||||
uint8 IntValue;
|
||||
bool bResult = InJsonValue->TryGetNumber(IntValue);
|
||||
if(bResult)
|
||||
{
|
||||
OutValue = StaticCast<EnumType>(IntValue);
|
||||
}
|
||||
else
|
||||
{
|
||||
if(InNameToValue.IsEmpty())
|
||||
{
|
||||
UE_LOG(LogWebAPIEditor, Error, TEXT("Tried to convert enum from string, but no lookup was provided."));
|
||||
return bResult;
|
||||
}
|
||||
|
||||
FString StrValue;
|
||||
bResult = InJsonValue->TryGetString(StrValue);
|
||||
if(bResult)
|
||||
{
|
||||
if(const EnumType* NameToValue = InNameToValue.Find(StrValue))
|
||||
{
|
||||
OutValue = *NameToValue;
|
||||
}
|
||||
}
|
||||
}
|
||||
return bResult;
|
||||
}
|
||||
|
||||
template <typename EnumType>
|
||||
constexpr typename TEnableIf<TIsEnumClass<EnumType>::Value, bool>::Type
|
||||
TryGetField(const TSharedPtr<FJsonObject>& InJsonObject, const FString& InFieldName, EnumType& OutValue, const TMap<FString, EnumType>& InNameToValue)
|
||||
{
|
||||
if(const TSharedPtr<FJsonValue> JsonField = InJsonObject->TryGetField(InFieldName))
|
||||
{
|
||||
return TryGet(JsonField, OutValue.Get(), InNameToValue);
|
||||
}
|
||||
return false;
|
||||
}
|
||||
|
||||
// String
|
||||
template <typename ValueType>
|
||||
constexpr typename TEnableIf<TypeTraits::TIsStringLike<ValueType>::Value, bool>::Type
|
||||
TryGet(const TSharedPtr<FJsonValue>& InJsonValue, ValueType& OutValue)
|
||||
{
|
||||
return InJsonValue->TryGetString(OutValue);
|
||||
}
|
||||
|
||||
template <typename ValueType>
|
||||
constexpr typename TEnableIf<TypeTraits::TIsStringLike<ValueType>::Value, bool>::Type
|
||||
TryGetField(const TSharedPtr<FJsonObject>& InJsonObject, const FString& InFieldName, ValueType& OutValue)
|
||||
{
|
||||
return InJsonObject->TryGetStringField(InFieldName, OutValue);
|
||||
}
|
||||
|
||||
// Bool
|
||||
template <typename ValueType>
|
||||
constexpr typename TEnableIf<TIsSame<ValueType, bool>::Value, bool>::Type
|
||||
TryGet(const TSharedPtr<FJsonValue>& InJsonValue, ValueType& OutValue)
|
||||
{
|
||||
return InJsonValue->TryGetBool(OutValue);
|
||||
}
|
||||
|
||||
template <typename ValueType>
|
||||
constexpr typename TEnableIf<TIsSame<ValueType, bool>::Value, bool>::Type
|
||||
TryGetField(const TSharedPtr<FJsonObject>& InJsonObject, const FString& InFieldName, ValueType& OutValue)
|
||||
{
|
||||
return InJsonObject->TryGetBoolField(InFieldName, OutValue);
|
||||
}
|
||||
|
||||
// Array
|
||||
template <typename ContainerType>
|
||||
constexpr typename TEnableIf<TIsTArray<ContainerType>::Value, bool>::Type
|
||||
TryGet(const TSharedPtr<FJsonValue>& InJsonValue, ContainerType& OutValues)
|
||||
{
|
||||
using ValueType = typename ContainerType::ElementType;
|
||||
const TArray<TSharedPtr<FJsonValue>>* Values;
|
||||
if(InJsonValue->TryGetArray(Values))
|
||||
{
|
||||
bool bSuccess = true;
|
||||
if(Values->Num() > 0)
|
||||
{
|
||||
OutValues.Reserve(Values->Num());
|
||||
for(const TSharedPtr<FJsonValue>& JsonValue : *Values)
|
||||
{
|
||||
ValueType& Value = OutValues.Emplace_GetRef();
|
||||
bSuccess &= TryGet(JsonValue, Value);
|
||||
}
|
||||
}
|
||||
return bSuccess;
|
||||
}
|
||||
return false;
|
||||
}
|
||||
|
||||
template <typename ContainerType>
|
||||
constexpr typename TEnableIf<TIsTArray<ContainerType>::Value, bool>::Type
|
||||
TryGetField(const TSharedPtr<FJsonObject>& InJsonObject, const FString& InFieldName, ContainerType& OutValues)
|
||||
{
|
||||
if(const TSharedPtr<FJsonValue> JsonField = InJsonObject->TryGetField(InFieldName))
|
||||
{
|
||||
using ValueType = typename ContainerType::ElementType;
|
||||
return TryGet<ContainerType>(JsonField, OutValues);
|
||||
}
|
||||
return false;
|
||||
}
|
||||
|
||||
// Map
|
||||
template <typename KeyType, typename ValueType>
|
||||
constexpr typename TEnableIf<TypeTraits::TIsStringLike<KeyType>::Value, bool>::Type
|
||||
TryGet(const TSharedPtr<FJsonValue>& InJsonValue, TMap<KeyType, ValueType>& OutValues)
|
||||
{
|
||||
const TSharedPtr<FJsonObject>* JsonObject;
|
||||
if(InJsonValue->TryGetObject(JsonObject))
|
||||
{
|
||||
OutValues.Reserve(JsonObject->Get()->Values.Num());
|
||||
for(TPair<FString, TSharedPtr<FJsonValue, ESPMode::ThreadSafe>>& FieldValuePair : JsonObject->Get()->Values)
|
||||
{
|
||||
ValueType& ItemValue = OutValues.Emplace(MoveTemp(FieldValuePair.Key));
|
||||
TryGet(FieldValuePair.Value, ItemValue);
|
||||
}
|
||||
return true;
|
||||
}
|
||||
return false;
|
||||
}
|
||||
|
||||
template <typename KeyType, typename ValueType>
|
||||
constexpr typename TEnableIf<TypeTraits::TIsStringLike<KeyType>::Value, bool>::Type
|
||||
TryGetField(const TSharedPtr<FJsonObject>& InJsonObject, const FString& InFieldName, TMap<KeyType, ValueType>& OutValues)
|
||||
{
|
||||
if(const TSharedPtr<FJsonValue> JsonField = InJsonObject->TryGetField(InFieldName))
|
||||
{
|
||||
return TryGet(JsonField, OutValues);
|
||||
}
|
||||
return false;
|
||||
}
|
||||
|
||||
// Optional
|
||||
template <typename ValueType>
|
||||
constexpr typename TEnableIf<!TIsEnumClass<ValueType>::Value, bool>::Type
|
||||
TryGet(const TSharedPtr<FJsonValue>& InJsonValue, TOptional<ValueType>& OutValue)
|
||||
{
|
||||
ValueType Value;
|
||||
if(TryGet<TDecay<ValueType>>(InJsonValue, Value))
|
||||
{
|
||||
OutValue = Value;
|
||||
return true;
|
||||
}
|
||||
return true;
|
||||
}
|
||||
|
||||
template <typename ValueType>
|
||||
constexpr typename TEnableIf<!TIsEnumClass<ValueType>::Value, bool>::Type
|
||||
TryGetField(const TSharedPtr<FJsonObject>& InJsonObject, const FString& InFieldName, TOptional<ValueType>& OutValue)
|
||||
{
|
||||
if(const TSharedPtr<FJsonValue> JsonField = InJsonObject->TryGetField(InFieldName))
|
||||
{
|
||||
if(!OutValue.IsSet())
|
||||
{
|
||||
OutValue = ValueType{};
|
||||
}
|
||||
|
||||
return TryGet(JsonField, OutValue.GetValue());
|
||||
}
|
||||
return true;
|
||||
}
|
||||
|
||||
// Optional Enum
|
||||
template <typename EnumType>
|
||||
constexpr typename TEnableIf<TIsEnumClass<EnumType>::Value, bool>::Type
|
||||
TryGet(const TSharedPtr<FJsonValue>& InJsonValue, TOptional<EnumType>& OutValue, const TMap<FString, EnumType>& InNameToValue)
|
||||
{
|
||||
EnumType Value;
|
||||
if(TryGet<TDecay<EnumType>>(InJsonValue, Value, InNameToValue))
|
||||
{
|
||||
OutValue = Value;
|
||||
return true;
|
||||
}
|
||||
return true;
|
||||
}
|
||||
|
||||
template <typename EnumType>
|
||||
constexpr typename TEnableIf<TIsEnumClass<EnumType>::Value, bool>::Type
|
||||
TryGetField(const TSharedPtr<FJsonObject>& InJsonObject, const FString& InFieldName, TOptional<EnumType>& OutValue, const TMap<FString, EnumType>& InNameToValue)
|
||||
{
|
||||
if(const TSharedPtr<FJsonValue> JsonField = InJsonObject->TryGetField(InFieldName))
|
||||
{
|
||||
if(!OutValue.IsSet())
|
||||
{
|
||||
OutValue = EnumType{};
|
||||
}
|
||||
|
||||
return TryGet(JsonField, OutValue.GetValue(), InNameToValue);
|
||||
}
|
||||
return true;
|
||||
}
|
||||
|
||||
// Object (with FromJson)
|
||||
template <typename ValueType>
|
||||
typename TEnableIf<
|
||||
TAnd<
|
||||
TNot<TypeTraits::TIsDerivedFromMap<ValueType>>,
|
||||
TypeTraits::THasFromJson<ValueType>>::Value, bool>::Type
|
||||
TryGet(const TSharedPtr<FJsonValue>& InJsonValue, ValueType& OutValue)
|
||||
{
|
||||
const TSharedPtr<FJsonObject>* Value;
|
||||
if(InJsonValue->TryGetObject(Value))
|
||||
{
|
||||
return OutValue.FromJson(Value->ToSharedRef());
|
||||
}
|
||||
return false;
|
||||
}
|
||||
|
||||
template <typename ValueType>
|
||||
typename TEnableIf<
|
||||
TAnd<
|
||||
TNot<TypeTraits::TIsDerivedFromMap<ValueType>>,
|
||||
TypeTraits::THasFromJson<ValueType>>::Value, bool>::Type
|
||||
TryGetField(const TSharedPtr<FJsonObject>& InJsonObject, const FString& InFieldName, ValueType& OutValue)
|
||||
{
|
||||
if(const TSharedPtr<FJsonValue> JsonField = InJsonObject->TryGetField(InFieldName))
|
||||
{
|
||||
return TryGet(JsonField, OutValue);
|
||||
}
|
||||
return false;
|
||||
}
|
||||
|
||||
// Object (without FromJson)
|
||||
template <typename ValueType>
|
||||
typename TEnableIf<
|
||||
TAnd<
|
||||
TNot<TIsTArray<ValueType>>,
|
||||
TNot<TypeTraits::TIsStringLike<ValueType>>,
|
||||
TNot<TIsPODType<ValueType>>,
|
||||
TNot<TypeTraits::THasFromJson<ValueType>>>::Value, bool>::Type
|
||||
TryGet(const TSharedPtr<FJsonValue>& InJsonValue, ValueType& OutValue)
|
||||
{
|
||||
static_assert(TypeTraits::THasFromJson<ValueType>::Value, "ValueType must implement FromJson");
|
||||
return false;
|
||||
}
|
||||
|
||||
// TIsTMap<ContainerType>,
|
||||
template <typename ValueType>
|
||||
typename TEnableIf<
|
||||
TAnd<
|
||||
TNot<TIsTArray<ValueType>>,
|
||||
TNot<TypeTraits::TIsStringLike<ValueType>>,
|
||||
TNot<TIsPODType<ValueType>>,
|
||||
TNot<TypeTraits::THasFromJson<ValueType>>>::Value, bool>::Type
|
||||
TryGetField(const TSharedPtr<FJsonObject>& InJsonObject, const FString& InFieldName, ValueType& OutValue)
|
||||
{
|
||||
static_assert(TypeTraits::THasFromJson<ValueType>::Value, "ValueType must implement FromJson");
|
||||
return false;
|
||||
}
|
||||
|
||||
// UniqueObj
|
||||
template <typename ValueType>
|
||||
bool TryGet(const TSharedPtr<FJsonValue>& InJsonValue, TUniqueObj<ValueType>& OutValue)
|
||||
{
|
||||
return Json::TryGet(InJsonValue, OutValue.Get());
|
||||
}
|
||||
|
||||
template <typename ValueType>
|
||||
bool TryGetField(const TSharedPtr<FJsonObject>& InJsonObject, const FString& InFieldName, TUniqueObj<ValueType>& OutValue)
|
||||
{
|
||||
if(const TSharedPtr<FJsonValue> JsonField = InJsonObject->TryGetField(InFieldName))
|
||||
{
|
||||
return TryGet(JsonField, OutValue.Get());
|
||||
}
|
||||
return false;
|
||||
}
|
||||
|
||||
// TJsonReference
|
||||
template <typename ValueType>
|
||||
bool TryGet(const TSharedPtr<FJsonValue>& InJsonValue, TJsonReference<ValueType>& OutValue)
|
||||
{
|
||||
const TSharedPtr<FJsonObject>* JsonObject;
|
||||
if(InJsonValue->TryGetObject(JsonObject))
|
||||
{
|
||||
FString ReferencePath;
|
||||
if(JsonObject->Get()->TryGetStringField(TEXT("$ref"), ReferencePath))
|
||||
{
|
||||
OutValue.ResolveDeferred(ReferencePath);
|
||||
return true;
|
||||
}
|
||||
}
|
||||
return Json::TryGet(InJsonValue, *OutValue.Get());
|
||||
}
|
||||
|
||||
template <typename ValueType>
|
||||
bool TryGetField(const TSharedPtr<FJsonObject>& InJsonObject, const FString& InFieldName, TJsonReference<ValueType>& OutValue)
|
||||
{
|
||||
if(const TSharedPtr<FJsonValue> JsonField = InJsonObject->TryGetField(InFieldName))
|
||||
{
|
||||
return TryGet(JsonField, OutValue);
|
||||
}
|
||||
return false;
|
||||
}
|
||||
|
||||
// SharedPtr
|
||||
template <typename ValueType>
|
||||
bool TryGet(const TSharedPtr<FJsonValue>& InJsonValue, TSharedPtr<ValueType>& OutValue)
|
||||
{
|
||||
// Initialize if invalid
|
||||
if(!OutValue.IsValid())
|
||||
{
|
||||
OutValue = MakeShared<ValueType>();
|
||||
}
|
||||
|
||||
return Json::TryGet(InJsonValue, *OutValue.Get());
|
||||
}
|
||||
|
||||
template <typename ValueType>
|
||||
bool TryGetField(const TSharedPtr<FJsonObject>& InJsonObject, const FString& InFieldName, TSharedPtr<ValueType>& OutValue)
|
||||
{
|
||||
if(const TSharedPtr<FJsonValue> JsonField = InJsonObject->TryGetField(InFieldName))
|
||||
{
|
||||
return TryGet<ValueType>(JsonField, OutValue);
|
||||
}
|
||||
return false;
|
||||
}
|
||||
|
||||
// SharedRef
|
||||
template <typename ValueType>
|
||||
bool TryGet(const TSharedPtr<FJsonValue>& InJsonValue, TSharedRef<ValueType>& OutValue)
|
||||
{
|
||||
return Json::TryGet(InJsonValue, OutValue.Get());
|
||||
}
|
||||
|
||||
template <typename ValueType>
|
||||
bool TryGetField(const TSharedPtr<FJsonObject>& InJsonObject, const FString& InFieldName, TSharedRef<ValueType>& OutValue)
|
||||
{
|
||||
if(const TSharedPtr<FJsonValue> JsonField = InJsonObject->TryGetField(InFieldName))
|
||||
{
|
||||
return TryGet(JsonField, OutValue);
|
||||
}
|
||||
return false;
|
||||
}
|
||||
|
||||
// Optional UniqueObj
|
||||
template <typename ValueType>
|
||||
bool TryGet(const TSharedPtr<FJsonValue>& InJsonValue, TOptional<TUniqueObj<ValueType>>& OutValue)
|
||||
{
|
||||
if(OutValue.IsSet())
|
||||
{
|
||||
TUniqueObj<ValueType>& Value = OutValue.GetValue();
|
||||
if(TryGet(InJsonValue, OutValue.GetValue()))
|
||||
{
|
||||
OutValue = Value;
|
||||
return true;
|
||||
}
|
||||
}
|
||||
else
|
||||
{
|
||||
TUniqueObj<ValueType> Value;
|
||||
if(TryGet(InJsonValue, Value))
|
||||
{
|
||||
OutValue = Value;
|
||||
return true;
|
||||
}
|
||||
}
|
||||
|
||||
return true;
|
||||
}
|
||||
|
||||
template <typename ValueType>
|
||||
bool TryGetField(const TSharedPtr<FJsonObject>& InJsonObject, const FString& InFieldName, TOptional<TUniqueObj<ValueType>>& OutValue)
|
||||
{
|
||||
if(const TSharedPtr<FJsonValue> JsonField = InJsonObject->TryGetField(InFieldName))
|
||||
{
|
||||
return TryGet(JsonField, OutValue);
|
||||
}
|
||||
return true;
|
||||
}
|
||||
|
||||
// Optional SharedRef
|
||||
template <typename ValueType>
|
||||
bool TryGet(const TSharedPtr<FJsonValue>& InJsonValue, TOptional<TSharedRef<ValueType>>& OutValue)
|
||||
{
|
||||
TSharedRef<ValueType> Value = MakeShared<ValueType>();
|
||||
if(TryGet(InJsonValue, Value))
|
||||
{
|
||||
OutValue = Value;
|
||||
return true;
|
||||
}
|
||||
return true;
|
||||
}
|
||||
|
||||
template <typename ValueType>
|
||||
bool TryGetField(const TSharedPtr<FJsonObject>& InJsonObject, const FString& InFieldName, TOptional<TSharedRef<ValueType>>& OutValue)
|
||||
{
|
||||
if(const TSharedPtr<FJsonValue> JsonField = InJsonObject->TryGetField(InFieldName))
|
||||
{
|
||||
return TryGet(JsonField, OutValue);
|
||||
}
|
||||
return true;
|
||||
}
|
||||
|
||||
// JsonObject
|
||||
template <typename ValueType, typename>
|
||||
bool TryGet(const TSharedPtr<FJsonValue>& InJsonValue, ValueType& OutValue)
|
||||
{
|
||||
const TSharedPtr<FJsonObject>* Value;
|
||||
if(InJsonValue->TryGetObject(Value))
|
||||
{
|
||||
OutValue = *Value;
|
||||
return true;
|
||||
}
|
||||
return false;
|
||||
}
|
||||
|
||||
template <typename ValueType, typename>
|
||||
bool TryGetField(const TSharedPtr<FJsonObject>& InJsonObject, const FString& InFieldName, TSharedPtr<FJsonObject>& OutValue)
|
||||
{
|
||||
if(const TSharedPtr<FJsonValue> JsonField = InJsonObject->TryGetField(InFieldName))
|
||||
{
|
||||
return TryGet<>(JsonField, OutValue);
|
||||
}
|
||||
return false;
|
||||
}
|
||||
|
||||
// Variant
|
||||
template <typename ... ValueTypes>
|
||||
bool TryGet(const TSharedPtr<FJsonValue>& InJsonValue, TVariant<ValueTypes...>& OutValue)
|
||||
{
|
||||
FVariantValueVisitor Visitor(InJsonValue);
|
||||
|
||||
// @todo: asked Stefan Boberg about this, only ever tests a single type
|
||||
return Visit(Visitor, OutValue);
|
||||
}
|
||||
|
||||
template <typename ... ValueTypes>
|
||||
bool TryGetField(const TSharedPtr<FJsonObject>& InJsonObject, const FString& InFieldName, TVariant<ValueTypes...>& OutValue)
|
||||
{
|
||||
if(const TSharedPtr<FJsonValue> JsonField = InJsonObject->TryGetField(InFieldName))
|
||||
{
|
||||
return TryGet(JsonField, OutValue);
|
||||
}
|
||||
return false;
|
||||
}
|
||||
}
|
||||
Reference in New Issue
Block a user