1 files changed, 57 insertions, 0 deletions
diff --git a/src/modules/ACPI/ACPIFactoryInterface.h b/src/modules/ACPI/ACPIFactoryInterface.h
new file mode 100644
index 00000000..da91a62e
--- /dev/null
+++ b/src/modules/ACPI/ACPIFactoryInterface.h
@@ -0,0 +1,57 @@
+/* ========================================
+
+  Copyright (C) 2024-2025, Amlal El Mahrouss, licensed under the Apache 2.0 license.
+
+======================================== */
+
+#ifndef __MOD_ACPI_H__
+#define __MOD_ACPI_H__
+
+#include <KernelKit/DebugOutput.h>
+#include <NeKit/Defines.h>
+#include <NeKit/ErrorOr.h>
+#include <NeKit/Ref.h>
+#include <modules/ACPI/ACPI.h>
+#include <modules/Power/PowerFactory.h>
+
+namespace Kernel {
+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.
+  SizeT   fEntries{0UL};   // number of entries, -1 tells that no invalid entries were
+                           // found.
+};
+}  // namespace Kernel
+
+#endif  // !__MOD_ACPI_H__