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#include "main.c"
#include "upb_def.h"
#include "upb_decoder.h"
#include "upb_strstream.h"
#include "upb_glue.h"
#include "upb_msg.h"
static upb_msgdef *def;
static size_t len;
static void *msg;
static upb_stringsrc strsrc;
static upb_decoder d;
static bool initialize()
{
// Initialize upb state, decode descriptor.
upb_status status = UPB_STATUS_INIT;
upb_symtab *s = upb_symtab_new();
upb_read_descriptorfile(s, MESSAGE_DESCRIPTOR_FILE, &status);
if(!upb_ok(&status)) {
upb_status_print(&status, stderr);
return false;
}
def = upb_dyncast_msgdef(upb_symtab_lookup(s, MESSAGE_NAME));
if(!def) {
fprintf(stderr, "Error finding symbol '%s'.\n", MESSAGE_NAME);
return false;
}
upb_symtab_unref(s);
// Read the message data itself.
char *str = upb_readfile(MESSAGE_FILE, &len);
if(str == NULL) {
fprintf(stderr, "Error reading " MESSAGE_FILE "\n");
return false;
}
upb_status_uninit(&status);
msg = upb_stdmsg_new(def);
upb_stringsrc_init(&strsrc);
upb_stringsrc_reset(&strsrc, str, len);
upb_decoder_initformsgdef(&d, def);
if (!BYREF) {
// TODO: use byref/byval accessors.
}
return true;
}
static void cleanup()
{
upb_stdmsg_free(msg, def);
upb_def_unref(UPB_UPCAST(def));
upb_stringsrc_uninit(&strsrc);
upb_decoder_uninit(&d);
}
static size_t run(int i)
{
(void)i;
upb_status status = UPB_STATUS_INIT;
upb_msg_clear(msg, def);
upb_decoder_reset(&d, upb_stringsrc_bytesrc(&strsrc), 0, UINT64_MAX, msg);
upb_decoder_decode(&d, &status);
if(!upb_ok(&status)) goto err;
return len;
err:
fprintf(stderr, "Decode error: ");
upb_status_print(&status, stderr);
return 0;
}
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