metadata.h

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/*
 * This file is part of the Aaru Data Preservation Suite.
 * Copyright (c) 2019-2025 Natalia Portillo.
 *
 * This library is free software; you can redistribute it and/or modify
 * it under the terms of the GNU Lesser General Public License as
 * published by the Free Software Foundation; either version 2.1 of the
 * License, or (at your option) any later version.
 *
 * This library 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
 * Lesser General Public License for more details.
 *
 * You should have received a copy of the GNU Lesser General Public
 * License along with this library; if not, see <http://www.gnu.org/licenses/>.
 */
 
#ifndef LIBAARUFORMAT_METADATA_H
#define LIBAARUFORMAT_METADATA_H
 
#pragma pack(push, 1)


typedef struct MetadataBlockHeader
{
    uint32_t identifier;         
    uint32_t blockSize;          
    int32_t  mediaSequence;      
    int32_t  lastMediaSequence;  
    uint32_t creatorOffset;      
    uint32_t creatorLength;      
    uint32_t commentsOffset;     
    uint32_t commentsLength;     
    uint32_t mediaTitleOffset;   
    uint32_t mediaTitleLength;   
    uint32_t mediaManufacturerOffset;      
    uint32_t mediaManufacturerLength;      
    uint32_t mediaModelOffset;             
    uint32_t mediaModelLength;             
    uint32_t mediaSerialNumberOffset;      
    uint32_t mediaSerialNumberLength;      
    uint32_t mediaBarcodeOffset;           
    uint32_t mediaBarcodeLength;           
    uint32_t mediaPartNumberOffset;        
    uint32_t mediaPartNumberLength;        
    uint32_t driveManufacturerOffset;      
    uint32_t driveManufacturerLength;      
    uint32_t driveModelOffset;             
    uint32_t driveModelLength;             
    uint32_t driveSerialNumberOffset;      
    uint32_t driveSerialNumberLength;      
    uint32_t driveFirmwareRevisionOffset;  
    uint32_t driveFirmwareRevisionLength;  
} MetadataBlockHeader;

typedef struct CicmMetadataBlock
{
    uint32_t identifier;  
    uint32_t length;      
} CicmMetadataBlock;

typedef struct AaruMetadataJsonBlockHeader
{
    uint32_t identifier;  
    uint32_t length;      
} AaruMetadataJsonBlockHeader;
 
#pragma pack(pop)
 
#endif  // LIBAARUFORMAT_METADATA_H