savedata.h

/* ScummVM - Graphic Adventure Engine
 *
 * ScummVM is the legal property of its developers, whose names
 * are too numerous to list here. Please refer to the COPYRIGHT
 * file distributed with this source distribution.
 *
 * 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 3 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 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 this program.  If not, see <http://www.gnu.org/licenses/>.
 *
 */
#ifndef SLUDGE_SAVEDATA_H
#define SLUDGE_SAVEDATA_H

namespace Sludge {

struct StackHandler;
struct Variable;

class CustomSaveHelper {
public:
    static bool fileToStack(const Common::String &filename, StackHandler *sH);
    static bool stackToFile(const Common::String &filename, const Variable &from);

    static uint16 _saveEncoding;

private:
    static const char UTF8_CHECKER[];
    static char _encode1;
    static char _encode2;

    static void writeStringEncoded(const Common::String checker, Common::WriteStream *stream);
    static Common::String readStringEncoded(Common::SeekableReadStream *fp);
    static char *readTextPlain(Common::SeekableReadStream *fp);

};

} // End of namespace Sludge

#endif