From da70596895d8135e08f8caac6978117697b4c021 Mon Sep 17 00:00:00 2001
From: Amlal El Mahrouss <amlal.elmahrouss@icloud.com>
Date: Sun, 18 Aug 2024 21:39:29 +0200
Subject: [REFACTOR]

Improved project structure.

Signed-off-by: Amlal El Mahrouss <amlal.elmahrouss@icloud.com>
---
 dev/ZKA/KernelKit/PEFCodeManager.hxx | 62 ++++++++++++++++++++++++++++++++++++
 1 file changed, 62 insertions(+)
 create mode 100644 dev/ZKA/KernelKit/PEFCodeManager.hxx

(limited to 'dev/ZKA/KernelKit/PEFCodeManager.hxx')

diff --git a/dev/ZKA/KernelKit/PEFCodeManager.hxx b/dev/ZKA/KernelKit/PEFCodeManager.hxx
new file mode 100644
index 00000000..325ca9a3
--- /dev/null
+++ b/dev/ZKA/KernelKit/PEFCodeManager.hxx
@@ -0,0 +1,62 @@
+/* -------------------------------------------
+
+	Copyright ZKA Technologies.
+
+------------------------------------------- */
+
+#ifndef _INC_CODE_MANAGER_PEF_HXX_
+#define _INC_CODE_MANAGER_PEF_HXX_
+
+#include <KernelKit/PEF.hxx>
+#include <NewKit/ErrorOr.hxx>
+#include <NewKit/String.hxx>
+#include <KernelKit/FileManager.hxx>
+
+#define kPefApplicationMime "application/x-newos-exec"
+
+namespace Kernel
+{
+	///
+	/// \name PEFLoader
+	/// \brief PEF loader class.
+	///
+	class PEFLoader : public LoaderInterface
+	{
+	private:
+		explicit PEFLoader() = delete;
+
+	public:
+		explicit PEFLoader(const VoidPtr blob);
+		explicit PEFLoader(const Char* path);
+		~PEFLoader() override;
+
+	public:
+		NEWOS_COPY_DEFAULT(PEFLoader);
+
+	public:
+		const char* Path() override;
+		const char* AsString() override;
+		const char* MIME() override;
+
+	public:
+		ErrorOr<VoidPtr> FindStart() override;
+		VoidPtr			 FindSymbol(const char* name, Int32 kind) override;
+
+	public:
+		bool IsLoaded() noexcept;
+
+	private:
+		OwnPtr<FileStream<Char>> fFile;
+		Ref<StringView>			 fPath;
+		VoidPtr					 fCachedBlob;
+		bool					 fFatBinary;
+		bool					 fBad;
+	};
+
+	namespace Utils
+	{
+		bool execute_from_image(PEFLoader& exec, const Int32& procKind) noexcept;
+	} // namespace Utils
+} // namespace Kernel
+
+#endif // ifndef _INC_CODE_MANAGER_PEF_HXX_
-- 
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