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busmaster_priv.h
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1
12#ifndef BUSMASTER_PRIV_H__
13#define BUSMASTER_PRIV_H__
14
15#include <gmodule.h>
16#include <wiretap/wtap.h>
17#include <wiretap/socketcan.h>
18
19//#define BUSMASTER_DEBUG
20//#define BUSMASTER_PARSER_TRACE
21
22typedef enum {
23 LOG_ENTRY_ERROR = -1,
24 LOG_ENTRY_NONE = 0,
25 LOG_ENTRY_EMPTY,
26 LOG_ENTRY_HEADER,
27 LOG_ENTRY_FOOTER,
28 LOG_ENTRY_FOOTER_AND_HEADER,
29 LOG_ENTRY_MSG,
30 LOG_ENTRY_EOF,
31} log_entry_type_t;
32
33typedef enum {
34 PROTOCOL_UNKNOWN = 0,
35 PROTOCOL_CAN,
36 PROTOCOL_LIN,
37 PROTOCOL_J1939,
38} protocol_type_t;
39
40typedef enum {
41 DATA_MODE_UNKNOWN = 0,
42 DATA_MODE_HEX,
43 DATA_MODE_DEC,
44} data_mode_t;
45
46typedef enum {
47 TIME_MODE_UNKNOWN = 0,
48 TIME_MODE_ABSOLUTE,
49 TIME_MODE_SYSTEM,
50 TIME_MODE_RELATIVE,
51} time_mode_t;
52
53typedef enum {
54 MSG_TYPE_STD,
55 MSG_TYPE_EXT,
56 MSG_TYPE_STD_RTR,
57 MSG_TYPE_EXT_RTR,
58 MSG_TYPE_STD_FD,
59 MSG_TYPE_EXT_FD,
60 MSG_TYPE_ERR,
61} msg_type_t;
62
63typedef struct {
64 unsigned year;
65 unsigned month;
66 unsigned day;
68
69typedef struct {
70 unsigned hours;
71 unsigned minutes;
72 unsigned seconds;
73 unsigned micros;
75
76typedef struct {
77 msg_date_t date;
78 msg_time_t time;
80
81typedef struct {
82 unsigned length;
83 uint8_t data[CANFD_MAX_DLEN];
85
86typedef struct {
87 msg_time_t timestamp;
88 msg_type_t type;
89 uint32_t id;
90 msg_data_t data;
91} msg_t;
92
93typedef struct {
94 int64_t v0;
95 int64_t v1;
96 int64_t v2;
97 int64_t v3;
98} token_t;
99
100typedef struct {
101 int64_t file_start_offset;
102 int64_t file_end_offset;
103 protocol_type_t protocol;
104 data_mode_t data_mode;
105 time_mode_t time_mode;
106 msg_date_t start_date;
107 msg_time_t start_time;
109
110typedef struct {
111 FILE_T fh;
112 int64_t file_bytes_read;
113
114 char *parse_error;
115 int err;
116 char *err_info;
117
118 token_t token;
119
120 log_entry_type_t entry_type;
121 busmaster_priv_t header;
122 msg_t msg;
124
125bool
126run_busmaster_parser(busmaster_state_t *state,
127 int *err, char **err_info);
128
129#ifdef BUSMASTER_DEBUG
130#include <stdio.h>
131#define busmaster_debug_printf(...) printf(__VA_ARGS__)
132#else
133#define busmaster_debug_printf(...) (void)0
134#endif
135
136#endif /* BUSMASTER_PRIV_H__ */
Definition busmaster_priv.h:100
Definition busmaster_priv.h:110
Definition busmaster_priv.h:81
Definition busmaster_priv.h:63
Definition busmaster_priv.h:76
Definition busmaster_priv.h:86
Definition busmaster_priv.h:69
Definition busmaster_priv.h:93
Definition file_wrappers.c:222