[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>

9 files changed, 101 insertions, 102 deletions

diff --git a/DDK/KernelStd.h b/DDK/KernelStd.h
index aef1785f..af7bb306 100644
--- a/DDK/KernelStd.h
+++ b/DDK/KernelStd.h
@@ -11,14 +11,26 @@
 #if defined(__cplusplus)
 #define DK_EXTERN extern "C"
 #define nil		  nullptr
+#define DK_FINAL final
 #else
 #define DK_EXTERN extern
 #define nil		  ((void*)0)
+#define DK_FINAL
 #endif // defined(__cplusplus)
 
 #include <stdint.h>
 #include <stddef.h>
 
+struct DDK_STATUS_STRUCT;
+
+/// \brief DDK status structure (__at_enable, __at_disable...)
+struct DDK_STATUS_STRUCT DK_FINAL
+{
+	int32_t action_id;
+	int32_t issuer_id;
+	int32_t group_id;
+};
+
 /// @brief Call kernel (interrupt 0x33)
 /// @param kernelRpcName
 /// @param cnt number of elements in **dat**
diff --git a/Kernel/KernelKit/PermissionSelector.hxx b/Kernel/KernelKit/PermissionSelector.hxx
deleted file mode 100644
index 309e260a..00000000
--- a/Kernel/KernelKit/PermissionSelector.hxx
+++ /dev/null
@@ -1,57 +0,0 @@
-/* -------------------------------------------
-
- Copyright ZKA Technologies
-
-------------------------------------------- */
-
-#ifndef _INC_PERMISSION_SEL_HXX_
-#define _INC_PERMISSION_SEL_HXX_
-
-#include <CompilerKit/CompilerKit.hxx>
-#include <NewKit/Defines.hpp>
-
-// super admin mode user.
-#define kMachineUser "Machine"
-
-// user mode users.
-#define kSuperUser "Admin"
-#define kGuestUser "Guest"
-
-// hash 'user@host:password' -> base64 encoded data
-// use this data to then fetch specific data.
-
-namespace Kernel
-{
-	enum class RingKind
-	{
-		kRingUser	 = 3,
-		kRingDriver	 = 2,
-		kRingKernel	 = 0,
-		kRingUnknown = -1,
-		kRingCount	 = 4,
-	};
-
-	class PermissionSelector final
-	{
-	private:
-		explicit PermissionSelector(const Int32& sel);
-		explicit PermissionSelector(const RingKind& kind);
-
-		~PermissionSelector();
-
-	public:
-		NEWOS_COPY_DEFAULT(PermissionSelector)
-
-	public:
-		bool operator==(const PermissionSelector& lhs);
-		bool operator!=(const PermissionSelector& lhs);
-
-	public:
-		const RingKind& Ring() noexcept;
-
-	private:
-		RingKind fRing;
-	};
-} // namespace Kernel
-
-#endif /* ifndef _INC_PERMISSION_SEL_HXX_ */
diff --git a/Kernel/KernelKit/ProcessScheduler.hxx b/Kernel/KernelKit/ProcessScheduler.hxx
index e5368201..4f9f99f6 100644
--- a/Kernel/KernelKit/ProcessScheduler.hxx
+++ b/Kernel/KernelKit/ProcessScheduler.hxx
@@ -9,7 +9,7 @@
 
 #include <ArchKit/ArchKit.hpp>
 #include <KernelKit/LockDelegate.hpp>
-#include <KernelKit/PermissionSelector.hxx>
+#include <KernelKit/User.hxx>
 #include <KernelKit/ProcessHeap.hxx>
 #include <NewKit/MutableArray.hpp>
 
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_ */
diff --git a/Kernel/NewKit/ApplicationInterface.hxx b/Kernel/NewKit/ApplicationInterface.hxx
deleted file mode 100644
index 31da9aa3..00000000
--- a/Kernel/NewKit/ApplicationInterface.hxx
+++ /dev/null
@@ -1,31 +0,0 @@
-/* -------------------------------------------
-
-	Copyright ZKA Technologies
-
-------------------------------------------- */
-
-#pragma once
-
-///
-/// @brief Application object, given by the OS to the process. interact with the OS.
-/// @file ApplicationInterface.hxx
-/// @author Amlal EL Mahrouss
-///
-
-#include <NewKit/Defines.hpp>
-#include <CFKit/GUIDWrapper.hpp>
-
-/// \brief Application Interface.
-/// \author Amlal El Mahrouss
-typedef struct _ApplicationInterface final
-{
-	/// @brief Releases the object exit the process on main object.
-	Kernel::Void (*Release)(struct _Application* Self, Kernel::Int32 ExitCode);
-	/// @brief Invoke a function from the application object.
-	Kernel::IntPtr (*Invoke)(struct _Application* Self, Kernel::Int32 Sel, ...);
-	/// @brief Query a new application object from a GUID.
-	/// @note this doesn't query a process, it query a registered object withtin that app.
-	Kernel::Void (*Query)(struct _Application* Self, Kernel::VoidPtr* Dst, Kernel::SizeT SzDst, Kernel::XRN::GUIDSequence GuidOf);
-} ApplicationInterface, *ApplicationInterfaceRef;
-
-#define app_cast reinterpret_cast<ApplicationInterfaceRef>
diff --git a/Kernel/Sources/Main.cxx b/Kernel/Sources/Main.cxx
index 92dac251..b0083730 100644
--- a/Kernel/Sources/Main.cxx
+++ b/Kernel/Sources/Main.cxx
@@ -63,7 +63,7 @@ namespace Kernel::Detail
 					const auto	   cDirCount		  = 9;
 					const char*	   cDirStr[cDirCount] = {
 						   "\\Boot\\", "\\System\\", "\\Support\\", "\\Applications\\",
-						   "\\Users\\", "\\Library\\", "\\Mounted\\", "\\DCIM\\", "\\Applications\\Storage\\"};
+						   "\\Users\\", "\\Library\\", "\\Mounted\\", "\\DCIM\\", "\\Applications\\Store\\"};
 
 					for (Kernel::SizeT dirIndx = 0UL; dirIndx < cDirCount; ++dirIndx)
 					{
@@ -188,6 +188,10 @@ namespace Kernel::Detail
 	/// @return void no return value.
 	STATIC Kernel::Void ke_user_switch(Kernel::Void)
 	{
+
+		Kernel::cRootUser = new User(RingKind::kRingSuperUser, kSuperUser);
+		Kernel::kcout << "newoskrnl: logged in as: " << Kernel::cRootUser->Name().CData() << Kernel::endl;
+
 		Kernel::kcout << "newoskrnl: " << cKernelVersion.GetKey().CData() << ": " << Kernel::number(cKernelVersion.GetValue()) << Kernel::endl;
 	}
 } // namespace Kernel::Detail
diff --git a/Kernel/Sources/PermissionSelector.cxx b/Kernel/Sources/User.cxx
index 726f34e1..1deac5be 100644
--- a/Kernel/Sources/PermissionSelector.cxx
+++ b/Kernel/Sources/User.cxx
@@ -4,43 +4,50 @@
  *	Kernel
  * 	Copyright ZKA Technologies, all rights reserved.
  *
- *	File: PermissionSelector.cpp
+ *	File: User.cpp
  * 	Purpose: Permission selectors.
  *
  * 	========================================================
  */
 
-#include <KernelKit/PermissionSelector.hxx>
+#include <KernelKit/User.hxx>
 #include <NewKit/KernelCheck.hpp>
 
 /// bugs 0
 
 namespace Kernel
 {
-	PermissionSelector::PermissionSelector(const Int32& sel)
+	User::User(const Int32& sel, const Char* userName)
 		: fRing((RingKind)sel)
 	{
-		MUST_PASS(sel > 0);
+		MUST_PASS(sel >= 0);
+		this->fUserName += userName;
 	}
 
-	PermissionSelector::PermissionSelector(const RingKind& ringKind)
+	User::User(const RingKind& ringKind, const Char* userName)
 		: fRing(ringKind)
 	{
+		this->fUserName += userName;
 	}
 
-	PermissionSelector::~PermissionSelector() = default;
+	User::~User() = default;
 
-	bool PermissionSelector::operator==(const PermissionSelector& lhs)
+	bool User::operator==(const User& lhs)
 	{
 		return lhs.fRing == this->fRing;
 	}
 
-	bool PermissionSelector::operator!=(const PermissionSelector& lhs)
+	bool User::operator!=(const User& lhs)
 	{
 		return lhs.fRing != this->fRing;
 	}
 
-	const RingKind& PermissionSelector::Ring() noexcept
+	const StringView User::Name() noexcept
+	{
+		return this->fUserName;
+	}
+
+	const RingKind& User::Ring() noexcept
 	{
 		return this->fRing;
 	}
diff --git a/Meta/DDK specs.pdf b/Meta/DDK specs.pdf
new file mode 100644
index 00000000..c3af60cf
--- /dev/null
+++ b/Meta/DDK specs.pdf
diff --git a/newoskrnl.files b/newoskrnl.files
index d8988b7b..c626b783 100644
--- a/newoskrnl.files
+++ b/newoskrnl.files
@@ -176,7 +176,7 @@ Kernel/KernelKit/PECodeManager.hxx
 Kernel/KernelKit/PEF.hxx

 Kernel/KernelKit/PEFCodeManager.hxx

 Kernel/KernelKit/PEFSharedObject.hxx

-Kernel/KernelKit/PermissionSelector.hxx

+Kernel/KernelKit/User.hxx

 Kernel/KernelKit/ProcessScheduler.hxx

 Kernel/KernelKit/SMPManager.hpp

 Kernel/KernelKit/Semaphore.hpp

@@ -216,7 +216,6 @@ Kernel/NetworkKit/LTE.hxx
 Kernel/NetworkKit/MAC.hxx

 Kernel/NetworkKit/NetworkDevice.hpp

 Kernel/NetworkKit/compile_flags.txt

-Kernel/NewKit/ApplicationInterface.hxx

 Kernel/NewKit/Array.hpp

 Kernel/NewKit/ArrayList.hpp

 Kernel/NewKit/Atom.hpp

@@ -279,7 +278,7 @@ Kernel/Sources/PEFSharedObject.cxx
 Kernel/Sources/PRDT.cxx

 Kernel/Sources/PageAllocator.cxx

 Kernel/Sources/PageManager.cxx

-Kernel/Sources/PermissionSelector.cxx

+Kernel/Sources/User.cxx

 Kernel/Sources/Pmm.cxx

 Kernel/Sources/ProcessScheduler.cxx

 Kernel/Sources/ProcessTeam.cxx