FileStreamLoader.cpp

/***************************************************************************
 *                                                                         *
 *   (c) Art Tevs, MPI Informatik Saarbruecken                             *
 *       mailto: <tevs@mpi-sb.mpg.de>                                      *
 *                                                                         *
 *   This program 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.                                   *
 *                                                                         *
 ***************************************************************************/


//----------------------------------------------------------------------------------
// Includes
//----------------------------------------------------------------------------------
#include "FileStreamLoader.h"
#include "Log.h"

namespace nrEngine{

        //----------------------------------------------------------------------------------
        FileStreamLoader::FileStreamLoader() : IResourceLoader("FileStreamLoader")
        {
                initializeResourceLoader();
        }


        //----------------------------------------------------------------------------------
        FileStreamLoader::~FileStreamLoader()
        {

        }

        //----------------------------------------------------------------------------------
        Result FileStreamLoader::initializeResourceLoader()
        {
                
                // fill out supported resource types;
                declareSupportedResourceType("File");

                return OK;
        }
        
        //----------------------------------------------------------------------------------
        Result FileStreamLoader::loadResource(IResource* res, const std::string& fileName, PropertyList* param)
        {
                // create a pointer to the stream object and open the file
                FileStream* fileStream = dynamic_cast<FileStream*>(res);
                return fileStream->open(fileName);
        }


        //----------------------------------------------------------------------------------
        IResource* FileStreamLoader::createResource(const std::string& resourceType, PropertyList* params)
        {
                // create an plugin instance
                return new FileStream();
        }


        //----------------------------------------------------------------------------------
        IResource* FileStreamLoader::createEmptyResource(const std::string& resourceType)
        {
                // create an instance of empty plugin
                return new EmptyFileStream();
        }

};

---