[IMP] User class and current user global.

[REMOVE] ApplicationInterface struct.
[IMP] DDK_STATUS_STRUCT data structure for driver events.

Signed-off-by: Amlal <amlal@zka.com>

1 files changed, 65 insertions, 0 deletions

diff --git a/Kernel/KernelKit/User.hxx b/Kernel/KernelKit/User.hxx
new file mode 100644
index 00000000..aa0901ac
--- /dev/null
+++ b/Kernel/KernelKit/User.hxx
@@ -0,0 +1,65 @@
+/* -------------------------------------------
+
+ Copyright ZKA Technologies
+
+------------------------------------------- */
+
+#ifndef _INC_PERMISSION_SEL_HXX_
+#define _INC_PERMISSION_SEL_HXX_
+
+#include <CompilerKit/CompilerKit.hxx>
+#include <NewKit/String.hpp>
+#include <NewKit/Defines.hpp>
+
+// user mode users.
+#define kSuperUser "Admin"
+#define kGuestUser "Guest"
+
+#define kUsersDir "\\Users\\Store\\"
+
+#define kMaxUserNameLen (255)
+
+// hash 'password' -> base64+md5 encoded data
+// use this data to then fetch specific data of the user..
+
+namespace Kernel
+{
+	enum class RingKind
+	{
+		kRingStdUser	 = 1,
+		kRingSuperUser	 = 2,
+		kRingGuestUser = 5,
+		kRingCount = 5,
+	};
+
+	class User final
+	{
+	public:
+	    explicit User() = default;
+
+		User(const Int32& sel, const Char* userName);
+		User(const RingKind& kind, const Char* userName);
+
+		~User();
+
+	public:
+		NEWOS_COPY_DEFAULT(User)
+
+	public:
+		bool operator==(const User& lhs);
+		bool operator!=(const User& lhs);
+
+	public:
+		const RingKind& Ring() noexcept;
+		const StringView Name() noexcept;
+
+	private:
+		RingKind fRing{RingKind::kRingStdUser};
+		StringView fUserName{kMaxUserNameLen};
+
+	};
+
+	inline User* cRootUser = nullptr;
+} // namespace Kernel
+
+#endif /* ifndef _INC_PERMISSION_SEL_HXX_ */