Return to filesystempath.h CVS log

Up to [truecrypt] / truecrypt / platform

7.0

/*
 Copyright (c) 2008 TrueCrypt Developers Association. All rights reserved.

 Governed by the TrueCrypt License 3.0 the full text of which is contained in
 the file License.txt included in TrueCrypt binary and source code distribution
 packages.
*/

#ifndef TC_HEADER_Platform_FilesystemPath
#define TC_HEADER_Platform_FilesystemPath

#include "PlatformBase.h"
#include "Platform/User.h"
#include "SharedPtr.h"
#include "StringConverter.h"

namespace TrueCrypt
{
	struct FilesystemPathType
	{
		enum Enum
		{
			Unknown,
			File,
			Directory,
			SymbolickLink,
			BlockDevice,
			CharacterDevice
		};
	};

	class FilesystemPath 
	{
	public:
		FilesystemPath () { }
		FilesystemPath (const char *path) : Path (StringConverter::ToWide (path)) { }
		FilesystemPath (string path) : Path (StringConverter::ToWide (path)) { }
		FilesystemPath (const wchar_t *path) : Path (path) { }
		FilesystemPath (wstring path) : Path (path) { }
		virtual ~FilesystemPath () { }

		bool operator== (const FilesystemPath &other) const { return Path == other.Path; }
		bool operator!= (const FilesystemPath &other) const { return Path != other.Path; }
		operator string () const { return StringConverter::ToSingle (Path); }
		operator wstring () const { return Path; }

		void Delete () const;
		UserId GetOwner () const;
		FilesystemPathType::Enum GetType () const;
		bool IsBlockDevice () const throw () { try { return GetType() == FilesystemPathType::BlockDevice; } catch (...) { return false; }; }
		bool IsCharacterDevice () const throw () { try { return GetType() == FilesystemPathType::CharacterDevice; } catch (...) { return false; }; }
		bool IsDevice () const throw () { return IsBlockDevice() || IsCharacterDevice(); }
		bool IsDirectory () const throw () { try { return GetType() == FilesystemPathType::Directory; } catch (...) { return false; } }
		bool IsEmpty () const throw () { try { return Path.empty(); } catch (...) { return false; } }
		bool IsFile () const throw () { try { return GetType() == FilesystemPathType::File; } catch (...) { return false; } }
		FilesystemPath ToBaseName () const;
		FilesystemPath ToHostDriveOfPartition () const;
		
		static const int MaxSize = 260;

	protected:
		wstring Path;
	};

	typedef FilesystemPath DevicePath;
	typedef FilesystemPath DirectoryPath;
	typedef FilesystemPath FilePath;

	typedef list < shared_ptr <DirectoryPath> > DirectoryPathList;
	typedef list < shared_ptr <FilePath> > FilePathList;
}

#endif // TC_HEADER_Platform_FilesystemPath

This archive runs on limited infrastructure. Preserving old code on modern bandwidth. Automated agents are requested to crawl responsibly.