FileItem.h

/*
 *  FileItem class interface
 *
 *  This file is part of OTAWA
 *  Copyright (c) 2005-12, IRIT UPS.
 *
 *  OTAWA is free software; you can redistribute it and/or modify
 *  it under the terms of the GNU General Public License as published by
 *  the Free Software Foundation; either version 2 of the License, or
 *  (at your option) any later version.
 *
 *  OTAWA is distributed in the hope that it will be useful,
 *  but WITHOUT ANY WARRANTY; without even the implied warranty of
 *  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
 *  GNU General Public License for more details.
 *
 *  You should have received a copy of the GNU General Public License
 *  along with OTAWA; if not, write to the Free Software
 *  Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA  02110-1301  USA
 */
#ifndef ELM_SYS_FILE_ITEM_H
#define ELM_SYS_FILE_ITEM_H
 
#include <sys/stat.h>   // TODO find a way to remove
#include <elm/util/LockPtr.h>
#include <elm/sys/Path.h>
#include <elm/sys/SystemException.h>
 
namespace elm { namespace sys {
 
// External
class File;
class Directory;
 
// FileItem class
class FileItem: public Lock {
    friend class LockPtr<FileItem>;
public:
    static LockPtr<FileItem> get(Path path);
    
    virtual LockPtr<File> toFile();
    virtual LockPtr<Directory> toDirectory();
    String name();
    Path& path();
    bool isReadable();
    bool isWritable();
    bool isDeletable();
 
protected:
    Directory *parent;
    Path _path;
    ino_t ino;
    FileItem(Path path, ino_t inode);
    virtual ~FileItem();
};
 
} } // elm::system
 
#endif // ELM_SYS_FILE_ITEM_H