1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
120
121
122
123
124
125
126
127
128
129
130
131
132
133
134
135
136
137
138
139
140
141
142
143
144
145
146
147
148
149
150
151
152
153
154
155
156
157
158
159
160
161
162
163
164
165
166
167
168
169
170
171
172
173
174
175
176
177
178
179
180
181
182
183
184
185
186
187
188
189
190
191
192
193
194
195
196
197
198
199
200
201
202
203
204
|
/* * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * *
* Copyright by The HDF Group. *
* Copyright by the Board of Trustees of the University of Illinois. *
* All rights reserved. *
* *
* This file is part of HDF5. The full HDF5 copyright notice, including *
* terms governing use, modification, and redistribution, is contained in *
* the files COPYING and Copyright.html. COPYING can be found at the root *
* of the source code distribution tree; Copyright.html can be found at the *
* root level of an installed copy of the electronic HDF5 document set and *
* is linked from the top-level documents page. It can also be found at *
* http://hdfgroup.org/HDF5/doc/Copyright.html. If you do not have *
* access to either file, you may request a copy from help@hdfgroup.org. *
* * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * */
/*
* Programmer: Quincey Koziol <koziol@ncsa.uiuc.edu>
* Friday, November 16, 2001
*
* Purpose: This file contains declarations which are visible only within
* the H5P package. Source files outside the H5P package should
* include H5Pprivate.h instead.
*/
#ifndef H5P_PACKAGE
#error "Do not include this file outside the H5P package!"
#endif
#ifndef _H5Ppkg_H
#define _H5Ppkg_H
/* Get package's private header */
#include "H5Pprivate.h"
/* Other private headers needed by this file */
#include "H5SLprivate.h" /* Skip lists */
/**************************/
/* Package Private Macros */
/**************************/
/****************************/
/* Package Private Typedefs */
/****************************/
/* Define enum for type of object that property is within */
typedef enum {
H5P_PROP_WITHIN_UNKNOWN=0, /* Property container is unknown */
H5P_PROP_WITHIN_LIST, /* Property is within a list */
H5P_PROP_WITHIN_CLASS /* Property is within a class */
} H5P_prop_within_t;
/* Define enum for modifications to class */
typedef enum {
H5P_MOD_ERR=(-1), /* Indicate an error */
H5P_MOD_INC_CLS, /* Increment the dependant class count*/
H5P_MOD_DEC_CLS, /* Decrement the dependant class count*/
H5P_MOD_INC_LST, /* Increment the dependant list count*/
H5P_MOD_DEC_LST, /* Decrement the dependant list count*/
H5P_MOD_INC_REF, /* Increment the ID reference count*/
H5P_MOD_DEC_REF, /* Decrement the ID reference count*/
H5P_MOD_MAX /* Upper limit on class modifications */
} H5P_class_mod_t;
/* Define structure to hold property information */
typedef struct H5P_genprop_t {
/* Values for this property */
char *name; /* Name of property */
size_t size; /* Size of property value */
void *value; /* Pointer to property value */
H5P_prop_within_t type; /* Type of object the property is within */
hbool_t shared_name; /* Whether the name is shared or not */
/* Callback function pointers & info */
H5P_prp_create_func_t create; /* Function to call when a property is created */
H5P_prp_set_func_t set; /* Function to call when a property value is set */
H5P_prp_get_func_t get; /* Function to call when a property value is retrieved */
H5P_prp_delete_func_t del; /* Function to call when a property is deleted */
H5P_prp_copy_func_t copy; /* Function to call when a property is copied */
H5P_prp_compare_func_t cmp; /* Function to call when a property is compared */
H5P_prp_close_func_t close; /* Function to call when a property is closed */
} H5P_genprop_t;
/* Define structure to hold class information */
struct H5P_genclass_t {
struct H5P_genclass_t *parent; /* Pointer to parent class */
char *name; /* Name of property list class */
size_t nprops; /* Number of properties in class */
unsigned plists; /* Number of property lists that have been created since the last modification to the class */
unsigned classes; /* Number of classes that have been derived since the last modification to the class */
unsigned ref_count; /* Number of oustanding ID's open on this class object */
hbool_t internal; /* Whether this class is internal to the library or not */
hbool_t deleted; /* Whether this class has been deleted and is waiting for dependent classes & proplists to close */
unsigned revision; /* Revision number of a particular class (global) */
H5SL_t *props; /* Skip list containing properties */
/* Callback function pointers & info */
H5P_cls_create_func_t create_func; /* Function to call when a property list is created */
void *create_data; /* Pointer to user data to pass along to create callback */
H5P_cls_copy_func_t copy_func; /* Function to call when a property list is copied */
void *copy_data; /* Pointer to user data to pass along to copy callback */
H5P_cls_close_func_t close_func; /* Function to call when a property list is closed */
void *close_data; /* Pointer to user data to pass along to close callback */
};
/* Define structure to hold property list information */
struct H5P_genplist_t {
H5P_genclass_t *pclass; /* Pointer to class info */
hid_t plist_id; /* Copy of the property list ID (for use in close callback) */
size_t nprops; /* Number of properties in class */
hbool_t class_init; /* Whether the class initialization callback finished successfully */
H5SL_t *del; /* Skip list containing names of deleted properties */
H5SL_t *props; /* Skip list containing properties */
};
/* Function pointer for library classes with properties to register */
typedef herr_t (*H5P_init_class_op_t)(H5P_genclass_t *pclass);
typedef herr_t (*H5P_reg_prop_func_t)(H5P_genclass_t *pclass);
/*
* Each library property list class has a variable of this type that contains
* class variables and methods used to initialize the class.
*/
typedef struct H5P_libclass_t {
const char *name; /* Class name */
hid_t const * const par_class_id; /* Pointer to global parent class property list class ID */
hid_t * const class_id; /* Pointer to global property list class ID */
hid_t * const def_plist_id; /* Pointer to global default property list ID */
H5P_reg_prop_func_t reg_prop_func; /* Register class's properties */
/* Class callback function pointers & info */
H5P_cls_create_func_t create_func; /* Function to call when a property list is created */
void *create_data; /* Pointer to user data to pass along to create callback */
H5P_cls_copy_func_t copy_func; /* Function to call when a property list is copied */
void *copy_data; /* Pointer to user data to pass along to copy callback */
H5P_cls_close_func_t close_func; /* Function to call when a property list is closed */
void *close_data; /* Pointer to user data to pass along to close callback */
} H5P_libclass_t;
/* Property list/class iterator callback function pointer */
typedef int (*H5P_iterate_int_t)(H5P_genprop_t *prop, void *udata);
/*****************************/
/* Package Private Variables */
/*****************************/
/******************************/
/* Package Private Prototypes */
/******************************/
/* Private functions, not part of the publicly documented API */
H5_DLL H5P_genclass_t *H5P_create_class(H5P_genclass_t *par_class,
const char *name, unsigned internal,
H5P_cls_create_func_t cls_create, void *create_data,
H5P_cls_copy_func_t cls_copy, void *copy_data,
H5P_cls_close_func_t cls_close, void *close_data);
H5_DLL H5P_genclass_t *H5P_copy_pclass(H5P_genclass_t *pclass);
H5_DLL herr_t H5P_register_real(H5P_genclass_t *pclass, const char *name, size_t size,
const void *def_value, H5P_prp_create_func_t prp_create, H5P_prp_set_func_t prp_set,
H5P_prp_get_func_t prp_get, H5P_prp_delete_func_t prp_delete,
H5P_prp_copy_func_t prp_copy, H5P_prp_compare_func_t prp_cmp,
H5P_prp_close_func_t prp_close);
H5_DLL herr_t H5P_register(H5P_genclass_t **pclass, const char *name, size_t size,
const void *def_value, H5P_prp_create_func_t prp_create, H5P_prp_set_func_t prp_set,
H5P_prp_get_func_t prp_get, H5P_prp_delete_func_t prp_delete,
H5P_prp_copy_func_t prp_copy, H5P_prp_compare_func_t prp_cmp,
H5P_prp_close_func_t prp_close);
H5_DLL herr_t H5P_add_prop(H5SL_t *props, H5P_genprop_t *prop);
H5_DLL herr_t H5P_access_class(H5P_genclass_t *pclass, H5P_class_mod_t mod);
H5_DLL htri_t H5P_exist_pclass(H5P_genclass_t *pclass, const char *name);
H5_DLL herr_t H5P_get_size_plist(H5P_genplist_t *plist, const char *name,
size_t *size);
H5_DLL herr_t H5P_get_size_pclass(H5P_genclass_t *pclass, const char *name,
size_t *size);
H5_DLL H5P_genclass_t *H5P_get_class(const H5P_genplist_t *plist);
H5_DLL herr_t H5P_get_nprops_plist(const H5P_genplist_t *plist, size_t *nprops);
H5_DLL int H5P_cmp_class(const H5P_genclass_t *pclass1, const H5P_genclass_t *pclass2);
H5_DLL int H5P_cmp_plist(const H5P_genplist_t *plist1, const H5P_genplist_t *plist2);
H5_DLL int H5P_iterate_plist(hid_t plist_id, int *idx, H5P_iterate_int_t iter_func,
void *iter_data);
H5_DLL int H5P_iterate_pclass(hid_t pclass_id, int *idx, H5P_iterate_int_t iter_func,
void *iter_data);
H5_DLL herr_t H5P_copy_prop_plist(hid_t dst_id, hid_t src_id, const char *name);
H5_DLL herr_t H5P_copy_prop_pclass(hid_t dst_id, hid_t src_id, const char *name);
H5_DLL herr_t H5P_unregister(H5P_genclass_t *pclass, const char *name);
H5_DLL char *H5P_get_class_path(H5P_genclass_t *pclass);
H5_DLL H5P_genclass_t *H5P_open_class_path(const char *path);
H5_DLL H5P_genclass_t *H5P_get_class_parent(const H5P_genclass_t *pclass);
H5_DLL herr_t H5P_close_class(void *_pclass);
H5_DLL herr_t H5P_get_filter(const H5Z_filter_info_t *filter,
unsigned int *flags, size_t *cd_nelmts, unsigned cd_values[],
size_t namelen, char name[], unsigned *filter_config);
/* Testing functions */
#ifdef H5P_TESTING
H5_DLL char *H5P_get_class_path_test(hid_t pclass_id);
H5_DLL hid_t H5P_open_class_path_test(const char *path);
H5_DLL herr_t H5P_reset_external_file_test(hid_t dcpl_id);
#endif /* H5P_TESTING */
#endif /* _H5Ppkg_H */
|
