refactor

lib/src/il2cpp-types.h

@@ -1,15 +1,38 @@
-// ReSharper disable CppClangTidyClangDiagnosticReservedIdentifier
-// ReSharper disable CppClangTidyBugproneReservedIdentifier
-
 #pragma once
+#include <cstdint>
 
-namespace Genshin {
+template <typename T>
+class Array
+{
+public:
+	void* klass;
+	void* monitor;
+	void* bounds;
+	size_t max_length;
+	T vector[1];
 
-    struct ByteArray {
-        void* klass;
-        void* monitor;
-        void* bounds;
-        uint64_t max_length;
-        uint8_t vector[32];
-    };
-}
+	Array() = delete;
+
+	T* data() {
+		return vector;
+	}
+};
+
+static_assert(alignof(Array<uint8_t>) == 8, "Array alignment is incorrect");
+static_assert(offsetof(Array<uint8_t>, vector) == 32, "vector offset is incorrect");
+
+#pragma pack(push, 1)
+struct PacketMeta
+{
+	uint16_t HeadMagic;
+	uint16_t CmdId;
+	uint16_t HeaderLength;
+	uint32_t DataLength;
+	uint8_t Data[1];
+};
+#pragma pack(pop)
+
+static_assert(offsetof(PacketMeta, CmdId) == 2, "CmdId offset is incorrect");
+static_assert(offsetof(PacketMeta, HeaderLength) == 4, "HeadLength offset is incorrect");
+static_assert(offsetof(PacketMeta, DataLength) == 6, "DataLength offset is incorrect");
+static_assert(offsetof(PacketMeta, Data) == 10, "Data offset is incorrect");