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/*
filesystem/file.h
This file is part of the Osirion project and is distributed under
the terms of the GNU General Public License version 2
*/
#ifndef __INCLUDED_FILESYSTEM_FILE_H__
#define __INCLUDED_FILESYSTEM_FILE_H__
// C++ headers
#include <string>
namespace filesystem
{
/**
* @brief an abstract interface to handle file access
*/
class File
{
public:
File();
virtual ~File();
/// open file for reading
virtual bool open(const char * filename) = 0;
/// close file
virtual void close() = 0;
virtual FILE *handle();
/// read bytes
virtual size_t read(void *buffer, size_t count) = 0;
/// skip bytes
virtual void skip(size_t count) = 0;
/// name of the file in the virtual filesystem
inline const std::string name() const {
return file_name;
}
/// the path holding the virtual filename
inline const std::string path() const {
return file_path;
}
protected:
std::string file_name;
std::string file_path;
};
} // namespace filesystem
#endif // __INCLUDED_FILESYSTEM_FILE_H__
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