diff options
Diffstat (limited to 'ui/tap_export_pdu.h')
| -rw-r--r-- | ui/tap_export_pdu.h | 28 |
1 files changed, 28 insertions, 0 deletions
diff --git a/ui/tap_export_pdu.h b/ui/tap_export_pdu.h index df6b5bad45..5c2de947d2 100644 --- a/ui/tap_export_pdu.h +++ b/ui/tap_export_pdu.h @@ -32,8 +32,36 @@ typedef struct _exp_pdu_t { wtap_dumper* wdh; } exp_pdu_t; +/** + * Filters the current opened capture file into a temporary file. On success, + * TRUE is returned and the filtered file is opened into the UI. + */ gboolean do_export_pdu(const char *filter, gchar *tap_name, exp_pdu_t *data); +/** + * Registers the tap listener which will add matching packets to the exported + * file. Must be called before exp_pdu_open. + * + * @param tap_name One of the names registered with register_export_pdu_tap(). + * @param filter An tap filter, may be NULL to disable filtering which + * improves performance if you do not need a filter. + * @return NULL on success or an error string on failure which must be freed + * with g_free(). Failure could occur when the filter or tap_name are invalid. + */ +char *exp_pdu_pre_open(const char *tap_name, const char *filter, + exp_pdu_t *exp_pdu_tap_data); + +/** + * Use the given file descriptor for writing an output file. Can only be called + * once and exp_pdu_pre_open() must be called before. + * + * @return 0 on success or a wtap error code. + */ +int exp_pdu_open(exp_pdu_t *data, int fd, char *comment); + +/* Stops the PDUs export. */ +int exp_pdu_close(exp_pdu_t *exp_pdu_tap_data); + #ifdef __cplusplus } #endif /* __cplusplus */ |