VGearsLGPArchiveSerializer.h

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/*
 * Copyright (C) 2022 The V-Gears Team
 *
 * This file is part of V-Gears
 *
 * V-Gears is free software: you can redistribute it and/or modify it under
 * terms of the GNU General Public License as published by the Free Software
 * Foundation, version 3.0 (GPLv3) of the License.
 *
 * V-Gears 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.
 */
 
#pragma once
 
#include "VGearsSerializer.h"
#include "VGearsLGPArchive.h"
 
namespace VGears{
 
    class LGPArchiveSerializer : public Serializer{
 
        public:
 
            LGPArchiveSerializer();
 
            virtual ~LGPArchiveSerializer();
 
            virtual void ImportLGPArchive(
              Ogre::DataStreamPtr &stream, LGPArchive* dest
            );
 
            enum {
                MAGIC_STRING_LENGTH = 10,
 
                FILE_NAME_LENGTH = 20
            };
 
            typedef LGPArchive::FileEntry FileEntry;
 
            typedef LGPArchive::FileList  FileList;
 
        protected:
 
            virtual void ReadFileHeader(Ogre::DataStreamPtr &stream);
 
            virtual void readObject(
              Ogre::DataStreamPtr &stream, FileEntry& file_entry
            );
 
            template<typename ValueType> void ReadVector(
              Ogre::DataStreamPtr &stream, std::vector<ValueType> &dest,
              size_t count
            ){
                dest.clear();
                dest.reserve( count );
                for (size_t i(count); i --;){
                    ValueType in_tmp;
                    readObject(stream, in_tmp);
                    dest.push_back(in_tmp);
                }
            }
 
    };
}