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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_string *input_str;
static upb_msgdef *def;
static upb_msg *msg;
static bool initialize()
{
// Initialize upb state, decode descriptor.
upb_status status = UPB_STATUS_INIT;
upb_symtab *s = upb_symtab_new();
upb_symtab_add_descriptorproto(s);
upb_string *fds_str = upb_strreadfile(MESSAGE_DESCRIPTOR_FILE);
if(fds_str == NULL) {
fprintf(stderr, "Couldn't read " MESSAGE_DESCRIPTOR_FILE ":"),
upb_printerr(&status);
return false;
}
upb_parsedesc(s, fds_str, &status);
upb_string_unref(fds_str);
if(!upb_ok(&status)) {
fprintf(stderr, "Error importing " MESSAGE_DESCRIPTOR_FILE ":");
upb_printerr(&status);
return false;
}
def = upb_dyncast_msgdef(upb_symtab_lookup(s, UPB_STRLIT(MESSAGE_NAME)));
if(!def) {
fprintf(stderr, "Error finding symbol '" UPB_STRFMT "'.\n",
UPB_STRARG(UPB_STRLIT(MESSAGE_NAME)));
return false;
}
upb_symtab_unref(s);
// Read the message data itself.
input_str = upb_strreadfile(MESSAGE_FILE);
if(input_str == NULL) {
fprintf(stderr, "Error reading " MESSAGE_FILE "\n");
return false;
}
upb_status_uninit(&status);
msg = upb_msg_new(def);
return true;
}
static void cleanup()
{
upb_string_unref(input_str);
upb_msg_unref(msg, def);
upb_def_unref(UPB_UPCAST(def));
}
static size_t run(int i)
{
(void)i;
upb_status status = UPB_STATUS_INIT;
upb_msg_clear(msg, def);
upb_strtomsg(input_str, msg, def, &status);
if(!upb_ok(&status)) goto err;
upb_status_uninit(&status);
return upb_string_len(input_str);
err:
fprintf(stderr, "Decode error: ");
upb_printerr(&status);
return 0;
}
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