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
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
|
#include "main.c"
#include "upb_context.h"
#include "upb_msg.h"
#include "upb_mm.h"
static struct upb_context *c;
static struct upb_string *str;
static struct upb_msgdef *def;
static struct upb_msg *msgs[NUM_MESSAGES];
static struct upb_msgparser *mp;
static bool initialize()
{
// Initialize upb state, parse descriptor.
struct upb_status status = UPB_STATUS_INIT;
c = upb_context_new();
struct upb_string *fds = upb_strreadfile(MESSAGE_DESCRIPTOR_FILE);
if(!fds) {
fprintf(stderr, "Couldn't read " MESSAGE_DESCRIPTOR_FILE ": %s.\n",
status.msg);
return false;
}
upb_context_parsefds(c, fds, &status);
if(!upb_ok(&status)) {
fprintf(stderr, "Error importing " MESSAGE_DESCRIPTOR_FILE ": %s.\n",
status.msg);
return false;
}
upb_string_unref(fds);
struct upb_string *proto_name = upb_strdupc(MESSAGE_NAME);
struct upb_symtab_entry e;
if(!upb_context_lookup(c, proto_name, &e) || e.type != UPB_SYM_MESSAGE) {
fprintf(stderr, "Error finding symbol '" UPB_STRFMT "'.\n",
UPB_STRARG(proto_name));
return false;
}
upb_string_unref(proto_name);
def = e.ref.msg;
for(int i = 0; i < 32; i++)
msgs[i] = upb_msg_new(def);
// Read the message data itself.
str = upb_strreadfile(MESSAGE_FILE);
if(!str) {
fprintf(stderr, "Error reading " MESSAGE_FILE "\n");
return false;
}
mp = upb_msgparser_new(def);
return true;
}
static void cleanup()
{
for(int i = 0; i < 32; i++)
upb_msg_unref(msgs[i]);
upb_string_unref(str);
upb_context_unref(c);
upb_msgparser_free(mp);
}
static size_t run(int i)
{
struct upb_status status = UPB_STATUS_INIT;
struct upb_msg *msg = msgs[i%NUM_MESSAGES];
upb_msgparser_reset(mp, msg, false);
upb_msg_clear(msg);
upb_msgparser_parse(mp, str->ptr, str->byte_len, &status);
if(!upb_ok(&status)) {
fprintf(stderr, "Parse error: %s\n", status.msg);
return 0;
}
return str->byte_len;
}
|
