1 files changed, 59 insertions, 0 deletions
diff --git a/dev/modules/ACPI/ACPIFactoryInterface.h b/dev/modules/ACPI/ACPIFactoryInterface.h
new file mode 100644
index 00000000..06a5c6e9
--- /dev/null
+++ b/dev/modules/ACPI/ACPIFactoryInterface.h
@@ -0,0 +1,59 @@
+/* -------------------------------------------
+
+	Copyright (C) 2024-2025, Amlal EL Mahrouss, all rights reserved.
+
+------------------------------------------- */
+
+#ifndef __MOD_ACPI_H__
+#define __MOD_ACPI_H__
+
+#include <KernelKit/DebugOutput.h>
+#include <modules/ACPI/ACPI.h>
+#include <NewKit/ErrorOr.h>
+#include <NewKit/Defines.h>
+#include <NewKit/Ref.h>
+#include <modules/Pwr/PowerFactory.h>
+
+namespace NeOS
+{
+	class PowerFactory;
+	class ACPIFactoryInterface;
+
+	typedef ACPIFactoryInterface PowerFactoryInterface;
+
+	class ACPIFactoryInterface final NE_POWER_FACTORY
+	{
+	public:
+		explicit ACPIFactoryInterface(voidPtr rsp_ptr);
+		~ACPIFactoryInterface() = default;
+
+		ACPIFactoryInterface& operator=(const ACPIFactoryInterface&) = default;
+		ACPIFactoryInterface(const ACPIFactoryInterface&)			 = default;
+
+	public:
+		Bool Shutdown(); // shutdown
+		Void Reboot();	 // soft-reboot
+
+	public:
+		/// @brief Descriptor find factory.
+		/// @param signature The signature of the descriptor table (MADT, ACPI...)
+		/// @return the blob inside an ErrorOr object.
+		ErrorOr<voidPtr> Find(const Char* signature);
+
+		/// @brief Checksum factory.
+		/// @param checksum the data to checksum
+		/// @param len it's size
+		/// @return if it succeed
+		bool Checksum(const Char* checksum, SSizeT len); // watch for collides!
+
+	public:
+		ErrorOr<voidPtr> operator[](const Char* signature);
+
+	private:
+		VoidPtr fRsdp{nullptr}; // pointer to root descriptor.
+		SSizeT	fEntries{0UL};	// number of entries, -1 tells that no invalid entries were
+								// found.
+	};
+} // namespace NeOS
+
+#endif // !__MOD_ACPI_H__