diff options
Diffstat (limited to 'src/upb_parse.h')
| -rw-r--r-- | src/upb_parse.h | 17 |
1 files changed, 7 insertions, 10 deletions
diff --git a/src/upb_parse.h b/src/upb_parse.h index f0ec5e2..de4cb2c 100644 --- a/src/upb_parse.h +++ b/src/upb_parse.h @@ -42,14 +42,11 @@ INLINE bool upb_isstringtype(upb_field_type_t type) { * as data becomes available. The parser is fully streaming-capable, so the * data need not all be available at the same time. */ -struct upb_parse_state; +struct upb_stream_parser; -/* Initialize and free (respectively) the given parse state, which must have - * been previously allocated. udata_size specifies how much space will be - * available at parse_stack_frame.user_data in each frame for user data. */ -void upb_parse_init(struct upb_parse_state *state, void *udata); -void upb_parse_reset(struct upb_parse_state *state, void *udata); -void upb_parse_free(struct upb_parse_state *state); +/* Resets the internal state of an already-allocated parser. udata will be + * passed to callbacks as appropriate. */ +void upb_stream_parser_reset(struct upb_stream_parser *p, void *udata); /* The callback that is called immediately after a tag has been parsed. The * client should determine whether it wants to parse or skip the corresponding @@ -86,7 +83,7 @@ typedef void (*upb_submsg_start_cb)(void *udata, void *user_field_desc); typedef void (*upb_submsg_end_cb)(void *udata); -struct upb_parse_state { +struct upb_stream_parser { /* For delimited submsgs, counts from the submsg len down to zero. * For group submsgs, counts from zero down to the negative len. */ uint32_t stack[UPB_MAX_NESTING], *top, *limit; @@ -115,8 +112,8 @@ struct upb_parse_state { * * TODO: see if we can provide the following guarantee efficiently: * *read will always be >= len. */ -upb_status_t upb_parse(struct upb_parse_state *s, void *buf, size_t len, - size_t *read); +upb_status_t upb_stream_parser_parse(struct upb_stream_parser *p, + void *buf, size_t len, size_t *read); extern upb_wire_type_t upb_expected_wire_types[]; /* Returns true if wt is the correct on-the-wire type for ft. */ |