int main() {
hubbub_parser *parser;
hubbub_parser_optparams params;
assert(hubbub_parser_create("UTF-8", false, &parser) == HUBBUB_OK);
params.token_handler.handler = token_handler;
params.token_handler.pw = NULL;
char* utf8Html = readFile("/Users/furture/code/litehtml/hello.html");
hubbub_parser_parse_chunk(parser,utf8Html, 14752 ) == HUBBUB_OK;
const char *charset;
hubbub_charset_source cssource;
hubbub_parser_read_charset(parser, &cssource);
printf("Charset: %s (from %d)\n", charset, cssource);
hubbub_parser_destroy(parser);
printf("Hello, World!\n");
return 0;
}
static int run_test(int argc, char **argv, unsigned int CHUNK_SIZE)
{
hubbub_parser *parser;
hubbub_parser_optparams params;
FILE *fp;
size_t len, origlen;
uint8_t *buf = alloca(CHUNK_SIZE);
const char *charset;
hubbub_charset_source cssource;
UNUSED(argc);
assert(hubbub_parser_create("UTF-8", false, myrealloc, NULL, &parser) ==
HUBBUB_OK);
params.token_handler.handler = token_handler;
params.token_handler.pw = NULL;
assert(hubbub_parser_setopt(parser, HUBBUB_PARSER_TOKEN_HANDLER,
¶ms) == HUBBUB_OK);
fp = fopen(argv[1], "rb");
if (fp == NULL) {
printf("Failed opening %s\n", argv[1]);
return 1;
}
fseek(fp, 0, SEEK_END);
origlen = len = ftell(fp);
fseek(fp, 0, SEEK_SET);
while (len > 0) {
ssize_t bytes_read = fread(buf, 1, CHUNK_SIZE, fp);
if (bytes_read < 1)
break;
assert(hubbub_parser_parse_chunk(parser,
buf, bytes_read) == HUBBUB_OK);
len -= bytes_read;
}
assert(len == 0);
fclose(fp);
charset = hubbub_parser_read_charset(parser, &cssource);
printf("Charset: %s (from %d)\n", charset, cssource);
hubbub_parser_destroy(parser);
printf("PASS\n");
return 0;
}
static hubbub_error change_encoding(void *parser, const char *charset)
{
dom_hubbub_parser *dom_parser = (dom_hubbub_parser *) parser;
uint32_t source;
const char *name;
/* If we have an encoding here, it means we are *certain* */
if (dom_parser->encoding != NULL) {
return HUBBUB_OK;
}
/* Find the confidence otherwise (can only be from a BOM) */
name = hubbub_parser_read_charset(dom_parser->parser, &source);
if (source == HUBBUB_CHARSET_CONFIDENT) {
dom_parser->encoding_source = DOM_HUBBUB_ENCODING_SOURCE_DETECTED;
dom_parser->encoding = charset;
return HUBBUB_OK;
}
/* So here we have something of confidence tentative... */
/* http://www.whatwg.org/specs/web-apps/current-work/#change */
/* 2. "If the new encoding is identical or equivalent to the encoding
* that is already being used to interpret the input stream, then set
* the confidence to confident and abort these steps." */
/* Whatever happens, the encoding should be set here; either for
* reprocessing with a different charset, or for confirming that the
* charset is in fact correct */
dom_parser->encoding = charset;
dom_parser->encoding_source = DOM_HUBBUB_ENCODING_SOURCE_META;
/* Equal encodings will have the same string pointers */
return (charset == name) ? HUBBUB_OK : HUBBUB_ENCODINGCHANGE;
}
