Add Prospect.Agent DLL for utility functions

src/Prospect.Agent/SDK.h

@@ -0,0 +1,105 @@
+#pragma once
+
+#include <cstdint>
+#include <locale>
+#include <string>
+#include "SDK_Memory.h"
+
+namespace SDK
+{
+	template<class T>
+	struct TArray
+	{
+		friend struct FString;
+		
+		TArray()
+		{
+			Data = nullptr;
+			Count = Max = 0;
+		}
+
+		int Num() const
+		{
+			return Count;
+		}
+
+		T& operator[](int i)
+		{
+			return Data[i];
+		}
+
+		const T& operator[](int i) const
+		{
+			return Data[i];
+		}
+
+		bool IsValidIndex(int i) const
+		{
+			return i < Num();
+		}
+
+	private:
+		T* Data;
+		int32_t Count;
+		int32_t Max;
+	};
+
+	struct FString : private TArray<wchar_t>
+	{
+		FString(const wchar_t* other)
+		{
+			const size_t charLen = std::wcslen(other);
+
+			if (charLen == 0)
+			{
+				Count = 0;
+				Max = 0;
+				Data = nullptr;
+			}
+			else
+			{
+				Count = charLen + 1;
+				Max = Count;
+				Data = static_cast<wchar_t*>((*GMalloc)->Malloc(Count * 2));
+
+				memset(Data, 0, Count * 2);
+				memcpy(Data, other, charLen * 2);
+			}
+		}
+
+		FString(const std::wstring& other) : FString(other.c_str())
+		{
+			
+		}
+
+		bool IsValid() const
+		{
+			return Data != nullptr;
+		}
+
+		const wchar_t* c_str() const
+		{
+			return Data;
+		}
+
+		std::string ToString() const
+		{
+			const auto length = std::wcslen(Data);
+
+			std::string str(length, '\0');
+			std::use_facet<std::ctype<wchar_t>>(std::locale()).narrow(Data, Data + length, '?', &str[0]);
+
+			return str;
+		}
+	};
+
+	struct UPlayFabAPISettings
+	{
+		FString VerticalName;
+		FString BaseServiceHost;
+		FString TitleId;
+		FString AdvertisingIdType;
+		FString AdvertisingIdValue;
+		bool DisableAdvertising = false;
+	};
+}