4 * Copyright (c) 2002-2014, Universite catholique de Louvain (UCL), Belgium
5 * Copyright (c) 2002-2014, Professor Benoit Macq
6 * Copyright (c) 2010-2011, Kaori Hagihara
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10 * modification, are permitted provided that the following conditions
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13 * notice, this list of conditions and the following disclaimer.
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21 * ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS BE
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31 #ifndef FAIXBOX_MANAGER_H_
32 # define FAIXBOX_MANAGER_H_
34 #include "byte_manager.h"
35 #include "box_manager.h"
37 /** 4byte parameters of a faix element*/
38 typedef struct faixelem4_param {
39 Byte4_t off; /**< offset*/
40 Byte4_t len; /**< length*/
43 /** 8byte parameters of a faix element*/
44 typedef struct faixelem8_param {
45 Byte8_t off; /**< offset*/
46 Byte8_t len; /**< length*/
49 /** 4byte parameters of fragment array index box*/
50 typedef struct subfaixbox4_param {
51 Byte4_t nmax; /**< maximum number of valid elements in any row of the array*/
52 Byte4_t m; /**< number of raws of the array*/
53 faixelem4_param_t *elem; /**< dynamic array pointer of faix elements*/
54 Byte4_t *aux; /**< dynamic array pointer of auxiliary*/
55 /**info in each element for version 2 or 3*/
56 } subfaixbox4_param_t;
58 /** 8byte parameters of fragment array index box*/
59 typedef struct subfaixbox8_param {
60 Byte8_t nmax; /**< maximum number of valid elements in any row of the array*/
61 Byte8_t m; /**< number of raws of the array*/
62 faixelem8_param_t *elem; /**< dynamic array pointer of faix elements*/
63 Byte4_t *aux; /**< dynamic array pointer of auxiliary*/
64 /**info in each element for version 2 or 3*/
65 } subfaixbox8_param_t;
67 /** variable sized parameters in fragment array index box*/
68 typedef union subfaixbox_param {
70 *byte4_params; /**< parameters with 4byte codes for version 0 or 2*/
72 *byte8_params; /**< parameters with 8byte codes for version 1 or 3*/
75 /** fragment array index box parameters*/
76 /** I.3.2.4.2 Fragment Array Index box*/
77 typedef struct faixbox_param {
78 Byte_t version; /**< Refer to the Table I.3 - Version values*/
79 subfaixbox_param_t subfaixbox; /**< rest information in faixbox*/
86 * @param[in] box pointer to the reference faix_box
87 * @return generated faixbox
89 faixbox_param_t * gene_faixbox(box_param_t *box);
93 * print faix box parameters
95 * @param[in] faix faix box pointer
97 void print_faixbox(faixbox_param_t *faix);
103 * @param[in,out] faix addressof the faixbox pointer
105 void delete_faixbox(faixbox_param_t **faix);
108 * get nmax parameter value from faix box
110 * @param[in] faix faix box pointer
112 Byte8_t get_nmax(faixbox_param_t *faix);
115 * get m parameter value from faix box
117 * @param[in] faix faix box pointer
119 Byte8_t get_m(faixbox_param_t *faix);
122 * get offset of a element from faix box
124 * @param[in] faix faix box pointer
125 * @param[in] elem_id element id in a row (0<= <nmax)
126 * @param[in] row_id row id (0<= <m)
128 Byte8_t get_elemOff(faixbox_param_t *faix, Byte8_t elem_id, Byte8_t row_id);
131 * get length of a element from faix box
133 * @param[in] faix faix box pointer
134 * @param[in] elem_id element id in a row (0<= <nmax)
135 * @param[in] row_id row id (0<= <m)
137 Byte8_t get_elemLen(faixbox_param_t *faix, Byte8_t elem_id, Byte8_t row_id);
140 * get aux of a element from faix box
142 * @param[in] faix faix box pointer
143 * @param[in] elem_id element id in a row (0<= <nmax)
144 * @param[in] row_id row id (0<= <m)
146 Byte4_t get_elemAux(faixbox_param_t *faix, Byte8_t elem_id, Byte8_t row_id);
148 #endif /* !FAIXBOX_MANAGER_H_ */