renoir::IFileManipulator Class Reference

Object capable of enumerating directories and opening files. More...

#include <Coherent/renoir/include/RenoirCore/CoherentRenderingLibrary.h>

Inheritance diagram for renoir::IFileManipulator:

Public Member Functions
virtual bool	EnumerateFolder (const char *path)=0
	Prepares the given folder for enumeration. More...
virtual const char *	NextFile ()=0
	Returns the name of the i-th file in the current folder. More...
virtual IStreamReader *	OpenFile (const char *path)=0
	Opens the given file for reading. More...

Detailed Description

Object capable of enumerating directories and opening files.

Member Function Documentation

EnumerateFolder()

virtual bool renoir::IFileManipulator::EnumerateFolder ( const char *  path )

pure virtual

Prepares the given folder for enumeration.

Parameters

path	the path to the folder

Returns

whether the folder is ready for enumeration

NextFile()

virtual const char* renoir::IFileManipulator::NextFile ( )

pure virtual

Returns the name of the i-th file in the current folder.

Returns

the name of the file (only the name, not its path)

OpenFile()

virtual IStreamReader* renoir::IFileManipulator::OpenFile ( const char *  path )

pure virtual

Opens the given file for reading.

Parameters

path	path to the file

Returns

a stream reader for the given file or nullptr if the path does not exist