29#ifndef LIBASTERIX_DATAITEM_H
30#define LIBASTERIX_DATAITEM_H
63#define AST_MAP_DATAITEM_TYPE_EX(category_name, category_value, dataitem_name, dataitem_value) \
64 I ## category_name ## _ ## dataitem_name = category_value ## dataitem_value,
85typedef enum _ast_dataitem_type_t
90#define AST_MAP_DATAITEM_TYPE(category, dataitem) AST_MAP_DATAITEM_TYPE_EX(00 ## category, category, dataitem, dataitem)
178#undef AST_MAP_DATAITEM_TYPE
179#define AST_MAP_DATAITEM_TYPE(category, dataitem) AST_MAP_DATAITEM_TYPE_EX(0 ## category, category, dataitem, dataitem)
483#undef AST_MAP_DATAITEM_TYPE
484#define AST_MAP_DATAITEM_TYPE(category, dataitem) AST_MAP_DATAITEM_TYPE_EX(category, category, dataitem, dataitem)
514typedef struct _ast_dataitem_t
525typedef struct _ast_dataitem_ex_t
542#define AST_MAX_DATAITEM_SIZE 1024
598#define AST_DATAITEM_SUMMARY_PREFERED_CHARS 256
612#define AST_DATAITEM_HEX_STR_PREFERED_CHARS (AST_MAX_DATAITEM_SIZE * 3)
623#define AST_DATAITEM_HEX_HTML_PREFERED_CHARS (AST_MAX_DATAITEM_SIZE * 12 + 128)
633#define AST_DATAITEM_BIN_STR_PREFERED_CHARS (AST_MAX_DATAITEM_SIZE * 9)
644#define AST_DATAITEM_BIN_HTML_PREFERED_CHARS (AST_MAX_DATAITEM_SIZE * 128 + 64)
654#define AST_DATAITEM_DETAIL_HTML_PREFERED_CHARS (AST_DATAITEM_HEX_HTML_PREFERED_CHARS + AST_DATAITEM_BIN_HTML_PREFERED_CHARS + 20480)
#define AST_MAP_DATAITEM_TYPE(category, dataitem)
Definition dataitem.h:90
size_t ast_dataitem_get_size_var_16_byte(const unsigned char *buffer, const size_t bufsize)
size_t ast_dataitem_get_size_fixed_5_byte(const unsigned char *buffer, const size_t bufsize)
size_t ast_dataitem_get_size_var_2_byte(const unsigned char *buffer, const size_t bufsize)
size_t ast_dataitem_get_size_rep_8_byte(const unsigned char *buffer, const size_t bufsize)
size_t ast_dataitem_get_size_var_4_byte(const unsigned char *buffer, const size_t bufsize)
size_t ast_dataitem_get_size_fixed(const unsigned char *buffer, const size_t bufsize, const size_t fix_size)
Utility function to get fixed data item size.
size_t ast_dataitem_get_size_fixed_8_byte(const unsigned char *buffer, const size_t bufsize)
size_t ast_dataitem_get_size_rep_21_byte(const unsigned char *buffer, const size_t bufsize)
#define A08
Definition dataitem.h:80
void ast_dataitem_get_detail_html(char *detail, const size_t detail_size, const ast_dataitem_t di)
Function to get a html snippet of detailed description of dataitem.
size_t ast_dataitem_get_size_rep_2_byte(const unsigned char *buffer, const size_t bufsize)
void ast_dataitem_get_hex_str(char *string, const size_t string_size, ast_dataitem_t di)
Function to get raw data item data in hexadecimal format.
size_t ast_dataitem_get_size_var_6_byte(const unsigned char *buffer, const size_t bufsize)
size_t ast_dataitem_get_size_fixed_4_byte(const unsigned char *buffer, const size_t bufsize)
size_t ast_dataitem_get_size_rep_256_byte(const unsigned char *buffer, const size_t bufsize)
size_t ast_dataitem_get_size_fixed_9_byte(const unsigned char *buffer, const size_t bufsize)
#define RFS
Definition dataitem.h:70
size_t ast_dataitem_get_size(const unsigned char *buffer, const size_t bufsize, const ast_dataitem_type_t type)
Function to get size of one dataitem.
#define A02
AXX are old version of CAT021 ADS-B data items that are not compatible with its new version.
Definition dataitem.h:74
size_t ast_dataitem_get_size_rep_6_byte(const unsigned char *buffer, const size_t bufsize)
void ast_dataitem_get_bin_html(char *html, const size_t html_size, const ast_dataitem_t di)
Function to get a html snippet of the raw data item data in binary format.
size_t ast_dataitem_get_size_var_23_byte(const unsigned char *buffer, const size_t bufsize)
size_t ast_dataitem_get_size_var_1_byte(const unsigned char *buffer, const size_t bufsize)
#define A04
Definition dataitem.h:76
size_t ast_dataitem_get_size_rep_1_byte(const unsigned char *buffer, const size_t bufsize)
ast_dataitem_type_t
Definition of data item type in each category.
Definition dataitem.h:86
ast_dataitem_t ast_dataitem_copy(unsigned char *const buffer, const size_t bufsize, const ast_dataitem_t src)
Copy data item to binary buffer.
size_t ast_dataitem_get_size_var_3_byte(const unsigned char *buffer, const size_t bufsize)
size_t ast_dataitem_get_size_fixed_3_byte(const unsigned char *buffer, const size_t bufsize)
const char * ast_dataitem_type_to_str(const ast_dataitem_type_t type)
Convert from ast_dataitem_type_t to C string.
size_t ast_dataitem_get_size_var_unlimited(const unsigned char *buffer, const size_t bufsize)
void ast_dataitem_get_bin_str(char *string, const size_t string_size, const ast_dataitem_t di)
Function to get raw data item data in binary format.
size_t ast_dataitem_get_size_rep_15_byte(const unsigned char *buffer, const size_t bufsize)
size_t ast_dataitem_get_size_variable(const unsigned char *buffer, const size_t bufsize, const size_t max_size)
Utility function to get FX extendable data item size.
#define A03
Definition dataitem.h:75
size_t ast_dataitem_get_size_fixed_7_byte(const unsigned char *buffer, const size_t bufsize)
ast_dataitem_t ast_dataitem_decode(const unsigned char *buffer, const size_t bufsize, const ast_dataitem_type_t type)
Decode data item from binary data.
#define A07
Definition dataitem.h:79
size_t ast_dataitem_get_size_fixed_1_byte(const unsigned char *buffer, const size_t bufsize)
#define REF
Definition dataitem.h:69
size_t ast_dataitem_get_size_rep_4_byte(const unsigned char *buffer, const size_t bufsize)
size_t ast_dataitem_get_size_rep_12_byte(const unsigned char *buffer, const size_t bufsize)
void ast_dataitem_get_detail_html_dummy(char *detail, const size_t detail_size, const ast_dataitem_t di)
Dummy get detail function.
#define A05
Definition dataitem.h:77
size_t ast_dataitem_get_size_repeat(const unsigned char *buffer, const size_t bufsize, const size_t unit_size)
Utility function to get repeated dataitem size.
size_t ast_dataitem_get_size_fixed_2_byte(const unsigned char *buffer, const size_t bufsize)
void ast_dataitem_get_hex_html(char *html, const size_t html_size, const ast_dataitem_t di)
Function to get a html snippet of the raw data item data in hexadecimal format.
size_t ast_dataitem_get_size_rep_5_byte(const unsigned char *buffer, const size_t bufsize)
size_t ast_dataitem_get_size_rep_64_byte(const unsigned char *buffer, const size_t bufsize)
size_t ast_dataitem_get_size_fixed_6_byte(const unsigned char *buffer, const size_t bufsize)
size_t ast_dataitem_get_size_rep_3_byte(const unsigned char *buffer, const size_t bufsize)
size_t ast_dataitem_get_size_var_11_byte(const unsigned char *buffer, const size_t bufsize)
ast_dataitem_t ast_dataitem_encode(unsigned char *const buffer, const size_t bufsize, const ast_dataitem_ex_t xdi)
Encode data item from extracted data.
void ast_dataitem_get_summary(char *summary, const size_t summary_size, const ast_dataitem_t di)
Function to get summary of one dataitem.
#define AST_MAP_DATAITEM_TYPE_EX(category_name, category_value, dataitem_name, dataitem_value)
Macro used to map data item type.
Definition dataitem.h:63
size_t ast_dataitem_get_size_var_12_byte(const unsigned char *buffer, const size_t bufsize)
size_t ast_dataitem_get_size_var_5_byte(const unsigned char *buffer, const size_t bufsize)
#define A06
Definition dataitem.h:78
size_t ast_dataitem_get_size_fixed_12_byte(const unsigned char *buffer, const size_t bufsize)
const char * ast_dataitem_get_name(const ast_dataitem_type_t type)
Function to get name of one data item.
#define SPF
Special data items SPF, REF and RFS are widely used in different categories by different manufacturer...
Definition dataitem.h:68
@ INULLITEM
Null (Empty) dataitem.
Definition dataitem.h:87
Extracted dataitem.
Definition dataitem.h:526
ast_dataitem_type_t type
Type of data item.
Definition dataitem.h:527
void * data
Pointer to extracted data of individual dataitem.
Definition dataitem.h:529
Dataitem.
Definition dataitem.h:515
size_t size
Size of data item.
Definition dataitem.h:517
const unsigned char * data
Address of data item.
Definition dataitem.h:516
bool valid
True when data item is valid, means it's correctly decoded/encoded.
Definition dataitem.h:521
ast_dataitem_type_t type
Type of data item.
Definition dataitem.h:519