meta(kernel): Reworked repository's filesystem structure.

Removing useless parts of the project too.

Signed-off-by: Amlal El Mahrouss <amlal.elmahrouss@icloud.com>

1 files changed, 151 insertions, 0 deletions

diff --git a/dev/kernel/NewKit/Json.h b/dev/kernel/NewKit/Json.h
new file mode 100644
index 00000000..7b53fa4a
--- /dev/null
+++ b/dev/kernel/NewKit/Json.h
@@ -0,0 +1,151 @@
+
+/* -------------------------------------------
+
+	Copyright (C) 2024-2025, Amlal EL Mahrouss, all rights reserved.
+
+------------------------------------------- */
+
+#pragma once
+
+// last-rev: 30/01/24
+
+#include <CompilerKit/CompilerKit.h>
+#include <NewKit/Defines.h>
+#include <NewKit/Stream.h>
+#include <NewKit/KString.h>
+#include <NewKit/Utils.h>
+
+#define kMaxJsonPath 8196
+#define kJSONLen	 256
+#define kJSONNull	 "[]"
+
+namespace NeOS
+{
+	/// @brief JavaScript object class
+	class Json final
+	{
+	public:
+		explicit Json()
+		{
+			auto	len = kJSONLen;
+			KString key = KString(len);
+			key += kJSONNull;
+
+			this->AsKey()	= key;
+			this->AsValue() = key;
+		}
+
+		explicit Json(SizeT lhsLen, SizeT rhsLen)
+			: fKey(lhsLen), fValue(rhsLen)
+		{
+		}
+
+		~Json() = default;
+
+		NE_COPY_DEFAULT(Json);
+
+		const Bool& IsUndefined()
+		{
+			return fUndefined;
+		}
+
+	private:
+		Bool	fUndefined; // is this instance undefined?
+		KString fKey;
+		KString fValue;
+
+	public:
+		/// @brief returns the key of the json
+		/// @return the key as string view.
+		KString& AsKey()
+		{
+			return fKey;
+		}
+
+		/// @brief returns the value of the json.
+		/// @return the key as string view.
+		KString& AsValue()
+		{
+			return fValue;
+		}
+
+		static Json kNull;
+	};
+
+	/// @brief Json stream reader helper.
+	struct JsonStreamReader final
+	{
+		STATIC Json In(const Char* full_array)
+		{
+			auto	start_val	= '{';
+			auto	end_val		= '}';
+			Boolean probe_value = false;
+
+			if (full_array[0] != start_val)
+			{
+				if (full_array[0] != '[')
+					return Json::kNull;
+
+				start_val = '[';
+				end_val	  = ']';
+
+				probe_value = true;
+			}
+
+			SizeT len = rt_string_len(full_array);
+
+			SizeT key_len	= 0;
+			SizeT value_len = 0;
+
+			Json type(kMaxJsonPath, kMaxJsonPath);
+
+			for (SizeT i = 1; i < len; ++i)
+			{
+				if (full_array[i] == '\r' ||
+					full_array[i] == '\n')
+					continue;
+
+				if (probe_value)
+				{
+					if (full_array[i] == end_val ||
+						full_array[i] == ',')
+					{
+						probe_value = false;
+
+						++value_len;
+					}
+					else
+					{
+						type.AsValue().Data()[value_len] = full_array[i];
+
+						++value_len;
+					}
+				}
+				else
+				{
+					if (start_val == '[')
+						continue;
+
+					if (full_array[i] == ':')
+					{
+						probe_value					 = true;
+						type.AsKey().Data()[key_len] = 0;
+						++key_len;
+					}
+					else
+					{
+						type.AsKey().Data()[key_len] = full_array[i];
+
+						++key_len;
+					}
+				}
+			}
+
+			type.AsValue().Data()[value_len] = 0;
+
+			return type;
+		}
+	};
+
+	using JsonStream = Stream<JsonStreamReader, Json>;
+} // namespace NeOS