int rdfa_parse(rdfacontext* context)
{
int rval;
rval = rdfa_parse_start(context);
if(rval != RDFA_PARSE_SUCCESS)
{
context->done = 1;
return rval;
}
do
{
size_t wblen;
int done;
wblen = context->buffer_filler_callback(
context->working_buffer, context->wb_allocated,
context->callback_data);
done = (wblen == 0);
rval = rdfa_parse_chunk(context, context->working_buffer, wblen, done);
context->done=done;
}
while(!context->done && rval == RDFA_PARSE_SUCCESS);
rdfa_parse_end(context);
return rval;
}
static int
raptor_librdfa_parse_chunk(raptor_parser* rdf_parser,
const unsigned char *s, size_t len,
int is_end)
{
raptor_librdfa_parser_context *librdfa_parser=(raptor_librdfa_parser_context*)rdf_parser->context;
int rval=rdfa_parse_chunk(librdfa_parser->context, (char*)s, len, is_end);
return rval != RDFA_PARSE_SUCCESS;
}
int rdfa_parse_buffer(rdfacontext* context, size_t bytes)
{
int rval;
int done;
done = (bytes == 0);
rval = rdfa_parse_chunk(context, context->working_buffer, bytes, done);
context->done = done;
return rval;
}
static int
raptor_librdfa_parse_chunk(raptor_parser* rdf_parser,
const unsigned char *s, size_t len,
int is_end)
{
raptor_librdfa_parser_context *librdfa_parser;
int rval;
librdfa_parser = (raptor_librdfa_parser_context*)rdf_parser->context;
rval = rdfa_parse_chunk(librdfa_parser->context, (char*)s, len, is_end);
if(is_end) {
if(rdf_parser->emitted_default_graph) {
raptor_parser_end_graph(rdf_parser, NULL, 0);
rdf_parser->emitted_default_graph--;
}
}
return rval != RDFA_PARSE_SUCCESS;
}
