diff options
Diffstat (limited to 'cethcan/cethcan.h')
| -rw-r--r-- | cethcan/cethcan.h | 7 |
1 files changed, 7 insertions, 0 deletions
diff --git a/cethcan/cethcan.h b/cethcan/cethcan.h index aa03d8b..64d185b 100644 --- a/cethcan/cethcan.h +++ b/cethcan/cethcan.h @@ -50,7 +50,12 @@ struct can_message { uint8_t bytes[8]; }; +enum json_subtype { + JSON_NORMAL = 0, +}; + typedef void (*can_handler)(void *arg, struct can_message *msg); +typedef void (*json_handler)(void *arg, json_t *json, enum json_subtype type); struct can_user { struct can_user *next; @@ -59,12 +64,14 @@ struct can_user { void *arg; can_handler handler; + json_handler json; }; extern void can_register(struct can_user *user); extern struct can_user *can_register_alloc(void *arg, can_handler handler, const char *fmt, ...); extern void can_broadcast(struct can_user *origin, struct can_message *msg); +extern void can_json(json_t *json, enum json_subtype type); extern void can_init(void); extern int ether_init(json_t *config); |