/*Minetest-c55Copyright (C) 2010 celeron55, Perttu Ahola <celeron55@gmail.com>Copyright (C) 2012 Jonathan Neuschäfer <j.neuschaefer@gmx.net>This program is free software; you can redistribute it and/or modifyit under the terms of the GNU Lesser General Public License as published bythe Free Software Foundation; either version 2.1 of the License, or(at your option) any later version.This program is distributed in the hope that it will be useful,but WITHOUT ANY WARRANTY; without even the implied warranty ofMERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See theGNU Lesser General Public License for more details.You should have received a copy of the GNU Lesser General Public License alongwith this program; if not, write to the Free Software Foundation, Inc.,51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.*/#ifndef FILECACHE_HEADER#define FILECACHE_HEADER#include <string>#include <iostream>class FileCache {public:/* 'dir' is the file cache directory to use. */FileCache(std::string dir):m_dir(dir){}boolupdate(conststd::string &name,conststd::string &data);boolupdate_sha1(conststd::string &data);boolload(conststd::string &name,std::ostream &os);boolload_sha1(conststd::string &sha1_raw,std::ostream &os);private:std::string m_dir;boolloadByPath(conststd::string &path,std::ostream &os);boolupdateByPath(conststd::string &path,conststd::string &data);};#endif