From f734f8b4c64ea7d42be6b1ec8591bb664cee4875 Mon Sep 17 00:00:00 2001
From: jakcron <jakcron.dev@gmail.com>
Date: Sun, 3 Oct 2021 10:47:54 +0800
Subject: [PATCH] Move old RomfsProcess header to not_ported.

---
 src/not_ported/RomfsProcess.h | 136 ++++++++++++++++++++++++++++++++++
 1 file changed, 136 insertions(+)
 create mode 100644 src/not_ported/RomfsProcess.h

diff --git a/src/not_ported/RomfsProcess.h b/src/not_ported/RomfsProcess.h
new file mode 100644
index 0000000..35575c4
--- /dev/null
+++ b/src/not_ported/RomfsProcess.h
@@ -0,0 +1,136 @@
+#pragma once
+#include "types.h"
+
+#include <nn/hac/define/romfs.h>
+
+namespace nstool {
+
+class RomfsProcess
+{
+public:
+	struct sDirectory;
+	struct sFile;
+
+	struct sDirectory
+	{
+		std::string name;
+		std::vector<sDirectory> dir_list;
+		std::vector<sFile> file_list;
+
+		void operator=(const sDirectory& other)
+		{
+			name = other.name;
+			dir_list = other.dir_list;
+			file_list = other.file_list;
+		}
+
+		bool operator==(const sDirectory& other) const
+		{
+			return (name == other.name) \
+				&& (dir_list == other.dir_list) \
+				&& (file_list == other.file_list);
+		}
+
+		bool operator!=(const sDirectory& other) const
+		{
+			return !operator==(other);
+		}
+
+		bool operator==(const std::string& other) const
+		{
+			return (name == other);
+		}
+	};
+
+	struct sFile
+	{
+		std::string name;
+		int64_t offset;
+		int64_t size;
+
+		void operator=(const sFile& other)
+		{
+			name = other.name;
+			offset = other.offset;
+			size = other.size;
+		}
+
+		bool operator==(const sFile& other) const
+		{
+			return (name == other.name) \
+				&& (offset == other.offset) \
+				&& (size == other.size);
+		}
+
+		bool operator!=(const sFile& other) const
+		{
+			return !operator==(other);
+		}
+
+		bool operator==(const std::string& other) const
+		{
+			return (name == other);
+		}
+	};
+
+	RomfsProcess();
+
+	void process();
+
+	// generic
+	void setInputFile(const std::shared_ptr<tc::io::IStream>& file);
+	void setCliOutputMode(CliOutputMode type);
+	void setVerifyMode(bool verify);
+
+	// romfs specific
+	void setMountPointName(const std::string& mount_name);
+	void setExtractPath(const tc::io::Path& path);
+	void setListFs(bool list_fs);
+
+	const sDirectory& getRootDir() const;
+private:
+	const std::string kModuleName = "RomfsProcess";
+	static const size_t kCacheSize = 0x10000;
+
+	std::shared_ptr<tc::io::IStream> mFile;
+	CliOutputMode mCliOutputMode;
+	bool mShowBasicInfo;
+	bool mShowExtendedInfo;
+	bool mShowLayoutInfo;
+	bool mShowKeydata;
+	bool mVerbose;
+	bool mVerify;
+
+	tc::Optional<tc::io::Path> mExtractPath;
+	std::string mMountName;
+	bool mListFs;
+
+	tc::ByteData mCache;
+
+	size_t mDirNum;
+	size_t mFileNum;
+	nn::hac::sRomfsHeader mHdr;
+	tc::ByteData mDirNodes;
+	tc::ByteData mFileNodes;
+	sDirectory mRootDir;
+
+	inline nn::hac::sRomfsDirEntry* get_dir_node(uint32_t offset) { return (nn::hac::sRomfsDirEntry*)(mDirNodes.data() + offset); }
+	inline nn::hac::sRomfsFileEntry* get_file_node(uint32_t offset) { return (nn::hac::sRomfsFileEntry*)(mFileNodes.data() + offset); }
+
+	
+	void printTab(size_t tab) const;
+	void displayFile(const sFile& file, size_t tab) const;
+	void displayDir(const sDirectory& dir, size_t tab) const;
+
+	void displayHeader();
+	void displayFs();
+
+	void extractDir(const std::string& path, const sDirectory& dir);
+	void extractFs();
+
+	bool validateHeaderLayout(const nn::hac::sRomfsHeader* hdr) const;
+	void importDirectory(uint32_t dir_offset, sDirectory& dir);
+	void resolveRomfs();
+};
+
+}
\ No newline at end of file