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/*
* Copyright (C) 2007-2024 S[&]T, The Netherlands.
* All rights reserved.
*
* Redistribution and use in source and binary forms, with or without
* modification, are permitted provided that the following conditions are met:
*
* 1. Redistributions of source code must retain the above copyright notice,
* this list of conditions and the following disclaimer.
*
* 2. Redistributions in binary form must reproduce the above copyright
* notice, this list of conditions and the following disclaimer in the
* documentation and/or other materials provided with the distribution.
*
* 3. Neither the name of the copyright holder nor the names of its
* contributors may be used to endorse or promote products derived from
* this software without specific prior written permission.
*
* THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
* AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
* IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
* ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR CONTRIBUTORS BE
* LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
* CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
* SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
* INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
* CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
* ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
* POSSIBILITY OF SUCH DAMAGE.
*/
#ifndef CODA_HDF5_INTERNAL_H
#define CODA_HDF5_INTERNAL_H
#include "coda-hdf5.h"
#include "coda-type.h"
#include "coda-mem-internal.h"
/* HDF5 creates its own versions of uint32_t, int64_t, and uint64_t as typedefs */
/* We therefore disable our #define entries for these types if we have them */
#undef int64_t
#undef uint32_t
#undef uint64_t
#include "hdf5.h"
typedef enum hdf5_type_tag_enum
{
tag_hdf5_basic_datatype, /* coda_integer_class, coda_real_class, coda_text_class */
tag_hdf5_compound_datatype, /* coda_record_class */
tag_hdf5_group, /* coda_record_class */
tag_hdf5_dataset /* coda_array_class */
} hdf5_type_tag;
/* Inheritance tree:
* coda_dynamic_type
* \ -- coda_hdf5_type
* \ -- coda_hdf5_data_type
* \ -- coda_hdf5_basic_data_type
* |-- coda_hdf5_compound_data_type
* |-- coda_hdf5_object
* \ -- coda_hdf5_group
* |-- coda_hdf5_dataset
*/
typedef struct coda_hdf5_type_struct
{
coda_backend backend;
coda_type *definition;
hdf5_type_tag tag;
} coda_hdf5_type;
typedef struct coda_hdf5_object_struct
{
coda_backend backend;
coda_type *definition;
hdf5_type_tag tag;
unsigned long fileno[2];
unsigned long objno[2];
} coda_hdf5_object;
typedef struct coda_hdf5_data_type_struct
{
coda_backend backend;
coda_type *definition;
hdf5_type_tag tag;
hid_t datatype_id;
} coda_hdf5_data_type;
typedef struct coda_hdf5_basic_data_type_struct
{
coda_backend backend;
coda_type *definition;
hdf5_type_tag tag;
hid_t datatype_id;
int is_variable_string;
} coda_hdf5_basic_data_type;
typedef struct coda_hdf5_compound_data_type_struct
{
coda_backend backend;
coda_type_record *definition;
hdf5_type_tag tag;
hid_t datatype_id;
coda_hdf5_data_type **member;
hid_t *member_type;
} coda_hdf5_compound_data_type;
typedef struct coda_hdf5_group_struct
{
coda_backend backend;
coda_type_record *definition;
hdf5_type_tag tag;
unsigned long fileno[2];
unsigned long objno[2];
hid_t group_id;
coda_hdf5_object **object;
coda_mem_record *attributes;
} coda_hdf5_group;
typedef struct coda_hdf5_dataset_struct
{
coda_backend backend;
coda_type_array *definition;
hdf5_type_tag tag;
unsigned long fileno[2];
unsigned long objno[2];
hid_t dataset_id;
hid_t dataspace_id;
coda_hdf5_data_type *base_type;
coda_mem_record *attributes;
} coda_hdf5_dataset;
struct coda_hdf5_product_struct
{
/* general fields (shared between all supported product types) */
char *filename;
int64_t file_size;
coda_format format;
coda_hdf5_object *root_type;
const coda_product_definition *product_definition;
long *product_variable_size;
int64_t **product_variable;
int64_t mem_size;
uint8_t *mem_ptr;
/* 'hdf5' product specific fields */
hid_t file_id;
hsize_t num_objects;
struct coda_hdf5_object_struct **object;
};
typedef struct coda_hdf5_product_struct coda_hdf5_product;
int coda_hdf5_create_tree(coda_hdf5_product *product, hid_t loc_id, const char *path, coda_hdf5_object **object);
int coda_hdf5_basic_type_set_conversion(coda_hdf5_data_type *type, coda_conversion *conversion);
#endif
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