OicParseQueryIter_t * GetNextQuery(OicParseQueryIter_t * parseIter)
{
OIC_LOG(INFO, TAG, "Getting Next Query");
if (NULL == parseIter)
{
return NULL;
}
unsigned char * qrySeg = NULL;
char * delimPos;
// Get the next query. Querys are separated by OIC_SEC_REST_QUERY_SEPARATOR.
qrySeg = coap_parse_next(&parseIter->pi);
if (qrySeg)
{
delimPos = strchr((char *)qrySeg, OIC_SEC_REST_QUERY_DELIMETER);
if (delimPos)
{
parseIter->attrPos = parseIter->pi.pos;
parseIter->attrLen = (unsigned char *)delimPos - parseIter->pi.pos;
parseIter->valPos = (unsigned char *)delimPos + 1;
parseIter->valLen = &qrySeg[parseIter->pi.segment_length] - parseIter->valPos;
return parseIter;
}
}
return NULL;
}
/**
* Splits the given string into segments. You should call one of the
* macros coap_split_path() or coap_split_query() instead.
*
* @param parse_iter The iterator used for tokenizing.
* @param h A handler that is called with every token.
* @param data Opaque data that is passed to @p h when called.
*
* @return The number of characters that have been parsed from @p s.
*/
size_t coap_split_path_impl(coap_parse_iterator_t *parse_iter, segment_handler_t h, void *data)
{
unsigned char *seg;
size_t length;
assert(parse_iter);
assert(h);
length = parse_iter->n;
while ((seg = coap_parse_next(parse_iter))) {
/* any valid path segment is handled here: */
h(seg, parse_iter->segment_length, data);
}
return length - (parse_iter->n - parse_iter->segment_length);
}
