1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
|
/*
* upb - a minimalist implementation of protocol buffers.
*
* Copyright (c) 2010 Joshua Haberman. See LICENSE for details.
*/
#include "upb_glue.h"
#include "upb_msg.h"
#include "upb_decoder.h"
#include "upb_strstream.h"
void upb_strtomsg(upb_string *str, upb_msg *msg, upb_msgdef *md,
upb_status *status) {
upb_stringsrc strsrc;
upb_stringsrc_init(&strsrc);
upb_stringsrc_reset(&strsrc, str);
upb_decoder d;
upb_decoder_init(&d, md);
upb_decoder_reset(&d, upb_stringsrc_bytesrc(&strsrc));
upb_src *src = upb_decoder_src(&d);
upb_msgpopulator p;
upb_msgpopulator_init(&p);
upb_msgpopulator_reset(&p, msg, md);
upb_handlers h;
upb_handlers_init(&h);
upb_msgpopulator_register_handlers(&p, &h);
upb_src_sethandlers(src, &h);
upb_src_run(src, status);
upb_stringsrc_uninit(&strsrc);
upb_decoder_uninit(&d);
upb_msgpopulator_uninit(&p);
upb_handlers_uninit(&h);
}
void upb_parsedesc(upb_symtab *symtab, upb_string *str, upb_status *status) {
upb_symtab_add_descriptorproto(symtab);
upb_stringsrc strsrc;
upb_stringsrc_init(&strsrc);
upb_stringsrc_reset(&strsrc, str);
upb_decoder d;
upb_msgdef *fds_msgdef = upb_symtab_fds_def(symtab);
upb_decoder_init(&d, fds_msgdef);
upb_decoder_reset(&d, upb_stringsrc_bytesrc(&strsrc));
upb_symtab_addfds(symtab, upb_decoder_src(&d), status);
upb_stringsrc_uninit(&strsrc);
upb_decoder_uninit(&d);
upb_def_unref(UPB_UPCAST(fds_msgdef));
}
|
