IMP: Refactor whole source code to make it even.

	- That is because previously the source was both in lowercase and lettercase.

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

1 files changed, 248 insertions, 0 deletions

diff --git a/dev/ZKAKit/src/NeFS+FileMgr.cc b/dev/ZKAKit/src/NeFS+FileMgr.cc
new file mode 100644
index 00000000..858b4ee0
--- /dev/null
+++ b/dev/ZKAKit/src/NeFS+FileMgr.cc
@@ -0,0 +1,248 @@
+/* -------------------------------------------
+
+	Copyright ZKA Web Services Co.
+
+------------------------------------------- */
+
+#include <KernelKit/FileMgr.h>
+#include <KernelKit/Heap.h>
+
+#ifndef __ZKA_MINIMAL_OS__
+#ifdef __FSKIT_INCLUDES_NEFS__
+
+/// @brief NeFS File manager.
+/// BUGS: 0
+
+namespace Kernel
+{
+	/// @brief C++ constructor
+	NeFileSystemMgr::NeFileSystemMgr()
+	{
+		MUST_PASS(Detail::fs_init_newfs());
+		fImpl = mm_new_class<NeFSParser>();
+		MUST_PASS(fImpl);
+
+		kcout << "We are done here... (NeFileSystemMgr).\r";
+	}
+
+	NeFileSystemMgr::~NeFileSystemMgr()
+	{
+		if (fImpl)
+		{
+			kcout << "Destroying FS class (NeFS)...\r";
+
+			delete fImpl;
+			fImpl = nullptr;
+		}
+	}
+
+	/// @brief Removes a node from the filesystem.
+	/// @param fileName The filename
+	/// @return If it was deleted or not.
+	bool NeFileSystemMgr::Remove(const Char* fileName)
+	{
+		if (fileName == nullptr || *fileName == 0)
+			return false;
+
+		return fImpl->RemoveCatalog(fileName);
+	}
+
+	/// @brief Creates a node with the specified.
+	/// @param path The filename path.
+	/// @return The Node pointer.
+	NodePtr NeFileSystemMgr::Create(const Char* path)
+	{
+		return node_cast(fImpl->CreateCatalog(path));
+	}
+
+	/// @brief Creates a node with is a directory.
+	/// @param path The filename path.
+	/// @return The Node pointer.
+	NodePtr NeFileSystemMgr::CreateDirectory(const Char* path)
+	{
+		return node_cast(fImpl->CreateCatalog(path, 0, kNeFSCatalogKindDir));
+	}
+
+	/// @brief Creates a node with is a alias.
+	/// @param path The filename path.
+	/// @return The Node pointer.
+	NodePtr NeFileSystemMgr::CreateAlias(const Char* path)
+	{
+		return node_cast(fImpl->CreateCatalog(path, 0, kNeFSCatalogKindAlias));
+	}
+
+	/// @brief Creates a node with is a page file.
+	/// @param path The filename path.
+	/// @return The Node pointer.
+	NodePtr NeFileSystemMgr::CreateSwapFile(const Char* path)
+	{
+		return node_cast(fImpl->CreateCatalog(path, 0, kNeFSCatalogKindPage));
+	}
+
+	/// @brief Gets the root directory.
+	/// @return
+	const Char* NeFileSystemHelper::Root()
+	{
+		return kNeFSRoot;
+	}
+
+	/// @brief Gets the up-dir directory.
+	/// @return
+	const Char* NeFileSystemHelper::UpDir()
+	{
+		return kNeFSUpDir;
+	}
+
+	/// @brief Gets the separator character.
+	/// @return
+	const Char NeFileSystemHelper::Separator()
+	{
+		return kNeFSSeparator;
+	}
+
+	/// @brief Gets the metafile character.
+	/// @return
+	const Char NeFileSystemHelper::MetaFile()
+	{
+		return kNeFSMetaFilePrefix;
+	}
+
+	/// @brief Opens a new file.
+	/// @param path
+	/// @param r
+	/// @return
+	_Output NodePtr NeFileSystemMgr::Open(_Input const Char* path, _Input const Char* r)
+	{
+		if (!path || *path == 0)
+			return nullptr;
+
+		if (!r || *r == 0)
+			return nullptr;
+
+		auto catalog = fImpl->GetCatalog(path);
+
+		return node_cast(catalog);
+	}
+
+	/// @brief Writes to a catalog's fork.
+	/// @param node the node ptr.
+	/// @param data the data.
+	/// @param flags the size.
+	/// @return
+	Void NeFileSystemMgr::Write(_Input NodePtr node, _Input VoidPtr data, _Input Int32 flags, _Input SizeT size)
+	{
+		if (!node)
+			return;
+		if (!size)
+			return;
+
+		constexpr auto cDataForkName = kNeFSDataFork;
+		this->Write(cDataForkName, node, data, flags, size);
+	}
+
+	/// @brief Read from filesystem fork.
+	/// @param node the catalog node.
+	/// @param flags the flags with it.
+	/// @param sz the size to read.
+	/// @return
+	_Output VoidPtr NeFileSystemMgr::Read(_Input NodePtr node, _Input Int32 flags, _Input SizeT size)
+	{
+		if (!node)
+			return nullptr;
+		if (!size)
+			return nullptr;
+
+		constexpr auto cDataForkName = kNeFSDataFork;
+		return this->Read(cDataForkName, node, flags, size);
+	}
+
+	Void NeFileSystemMgr::Write(_Input const Char* name,
+								_Input NodePtr	   node,
+								_Input VoidPtr	   data,
+								_Input Int32	   flags,
+								_Input SizeT	   size)
+	{
+		if (!size ||
+			size > kNeFSForkSize)
+			return;
+
+		if (!data)
+			return;
+
+		ZKA_UNUSED(flags);
+
+		if ((reinterpret_cast<NFS_CATALOG_STRUCT*>(node))->Kind == kNeFSCatalogKindFile)
+			fImpl->WriteCatalog(reinterpret_cast<NFS_CATALOG_STRUCT*>(node), (flags & kFileFlagRsrc ? true : false), data, size,
+								name);
+	}
+
+	_Output VoidPtr NeFileSystemMgr::Read(_Input const Char* name,
+										  _Input NodePtr	 node,
+										  _Input Int32		 flags,
+										  _Input SizeT		 sz)
+	{
+		if (sz > kNeFSForkSize)
+			return nullptr;
+
+		if (!sz)
+			return nullptr;
+
+		ZKA_UNUSED(flags);
+
+		if ((reinterpret_cast<NFS_CATALOG_STRUCT*>(node))->Kind == kNeFSCatalogKindFile)
+			return fImpl->ReadCatalog(reinterpret_cast<NFS_CATALOG_STRUCT*>(node), (flags & kFileFlagRsrc ? true : false), sz,
+									  name);
+
+		return nullptr;
+	}
+
+	/// @brief Seek from Catalog.
+	/// @param node
+	/// @param off
+	/// @retval true always returns false, this is unimplemented.
+	/// @retval false always returns this, it is unimplemented.
+
+	_Output Bool NeFileSystemMgr::Seek(NodePtr node, SizeT off)
+	{
+		if (!node || off == 0)
+			return false;
+
+		return fImpl->Seek(reinterpret_cast<NFS_CATALOG_STRUCT*>(node), off);
+	}
+
+	/// @brief Tell where the catalog is.
+	/// @param node
+	/// @retval true always returns false, this is unimplemented.
+	/// @retval false always returns this, it is unimplemented.
+
+	_Output SizeT NeFileSystemMgr::Tell(NodePtr node)
+	{
+		if (!node)
+			return kNPos;
+
+		return fImpl->Tell(reinterpret_cast<NFS_CATALOG_STRUCT*>(node));
+	}
+
+	/// @brief Rewinds the catalog.
+	/// @param node
+	/// @retval true always returns false, this is unimplemented.
+	/// @retval false always returns this, it is unimplemented.
+
+	_Output Bool NeFileSystemMgr::Rewind(NodePtr node)
+	{
+		if (!node)
+			return false;
+
+		return this->Seek(node, 0);
+	}
+
+	/// @brief Returns the filesystem parser.
+	/// @return the Filesystem parser class.
+	_Output NeFSParser* NeFileSystemMgr::GetParser() noexcept
+	{
+		return fImpl;
+	}
+} // namespace Kernel
+
+#endif // ifdef __FSKIT_INCLUDES_NEFS__
+#endif // ifndef __ZKA_MINIMAL_OS__