candump_priv.h

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#ifndef CANDUMP_PRIV_H__
#define CANDUMP_PRIV_H__
 
#include <gmodule.h>
#include <wiretap/wtap.h>
#include <wiretap/socketcan.h>
#include <epan/dissectors/packet-socketcan.h>
 
//#define CANDUMP_DEBUG
 
typedef struct {
    uint8_t    length;
    uint8_t    data[CANFD_MAX_DLEN];
} msg_data_t;
 
typedef struct {
    nstime_t   ts;
    uint32_t   id;
    bool       is_fd;
    uint8_t    flags;
    msg_data_t data;
} msg_t;
 
typedef struct {
    int64_t v0;
    int64_t v1;
} token_t;
 
typedef struct {
    wtap *tmp_file;
    char *tmp_filename;
} candump_priv_t;
 
typedef struct {
    bool is_msg_valid;
    msg_t    msg;
 
    FILE_T  fh;
    uint64_t file_bytes_read;
 
    int     err;
    char   *err_info;
    char   *parse_error;
 
    token_t token;
} candump_state_t;
 
bool
run_candump_parser(candump_state_t *state, int *err, char **err_info);
 
#ifdef CANDUMP_DEBUG
#include <stdio.h>
#define candump_debug_printf(...) printf(__VA_ARGS__)
#else
#define candump_debug_printf(...) (void)0
#endif
 
#endif  /* CANDUMP_PRIV_H__ */