From c65586bb921f0b7dbad818a057507609d59d4821 Mon Sep 17 00:00:00 2001 From: Vincent Sanders Date: Tue, 3 Jul 2012 19:39:36 +0100 Subject: add hubbub_parser_insert_chunk --- src/parser.c | 27 +++++++++++++++++++++++++++ 1 file changed, 27 insertions(+) (limited to 'src') diff --git a/src/parser.c b/src/parser.c index 9d54049..95216a3 100644 --- a/src/parser.c +++ b/src/parser.c @@ -199,6 +199,33 @@ hubbub_error hubbub_parser_setopt(hubbub_parser *parser, return result; } +/** + * Insert a chunk of data into a hubbub parser input stream + * + * Inserts the given data into the input stream ready for parsing but + * does not cause any additional processing of the input. This is + * useful to allow hubbub callbacks to add computed data to the input. + * + * \param parser Parser instance to use + * \param data Data to parse (encoded in the input charset) + * \param len Length, in bytes, of data + * \return HUBBUB_OK on success, appropriate error otherwise + */ +hubbub_error hubbub_parser_insert_chunk(hubbub_parser *parser, + const uint8_t *data, size_t len) +{ + parserutils_error perror; + + if (parser == NULL || data == NULL) + return HUBBUB_BADPARM; + + perror = parserutils_inputstream_insert(parser->stream, data, len); + if (perror != PARSERUTILS_OK) + return hubbub_error_from_parserutils_error(perror); + + return HUBBUB_OK; +} + /** * Pass a chunk of data to a hubbub parser for parsing * -- cgit v1.2.3