CAResult_t CAParseUriPartial(const unsigned char *str, size_t length, int target,
coap_list_t **optlist)
{
if (!optlist)
{
OIC_LOG(ERROR, TAG, "optlist is null");
return CA_STATUS_INVALID_PARAM;
}
if ((target != COAP_OPTION_URI_PATH) && (target != COAP_OPTION_URI_QUERY))
{
// should never occur. Log just in case.
OIC_LOG(DEBUG, TAG, "Unexpected URI component.");
return CA_NOT_SUPPORTED;
}
else if (str && length)
{
unsigned char uriBuffer[CA_BUFSIZE] = { 0 };
unsigned char *pBuf = uriBuffer;
size_t buflen = sizeof(uriBuffer);
int res = (target == COAP_OPTION_URI_PATH) ? coap_split_path(str, length, pBuf, &buflen) :
coap_split_query(str, length, pBuf, &buflen);
if (res > 0)
{
size_t prevIdx = 0;
while (res--)
{
int ret = coap_insert(optlist,
CACreateNewOptionNode(target, COAP_OPT_LENGTH(pBuf),
(char *)COAP_OPT_VALUE(pBuf)),
CAOrderOpts);
if (ret <= 0)
{
return CA_STATUS_INVALID_PARAM;
}
size_t optSize = COAP_OPT_SIZE(pBuf);
if ((prevIdx + optSize) < buflen)
{
pBuf += optSize;
prevIdx += optSize;
}
}
}
else
{
OIC_LOG_V(ERROR, TAG, "Problem parsing URI : %d for %d", res, target);
return CA_STATUS_FAILED;
}
}
else
{
OIC_LOG(ERROR, TAG, "str or length is not available");
return CA_STATUS_FAILED;
}
return CA_STATUS_OK;
}
void CAParseURI(const char* uriInfo, coap_list_t **optlist)
{
OIC_LOG(DEBUG, TAG, "parse URI");
unsigned char portbuf[2];
unsigned char _buf[CA_BUFSIZE];
unsigned char *buf = _buf;
coap_uri_t uri;
size_t buflen;
uint32_t res;
OIC_LOG_V(DEBUG, TAG, "url : %s", uriInfo);
/* split arg into Uri-* options */
coap_split_uri((unsigned char *) uriInfo, strlen(uriInfo), &uri);
if (uri.port != COAP_DEFAULT_PORT)
{
coap_insert(optlist,
CACreateNewOptionNode(COAP_OPTION_URI_PORT,
coap_encode_var_bytes(portbuf, uri.port), portbuf), CAOrderOpts);
}
if (uri.path.length)
{
buflen = CA_BUFSIZE;
res = coap_split_path(uri.path.s, uri.path.length, buf, &buflen);
while (res--)
{
coap_insert(optlist,
CACreateNewOptionNode(COAP_OPTION_URI_PATH, COAP_OPT_LENGTH(buf),
COAP_OPT_VALUE(buf)), CAOrderOpts);
buf += COAP_OPT_SIZE(buf);
}
}
if (uri.query.length)
{
buflen = CA_BUFSIZE;
buf = _buf;
res = coap_split_query(uri.query.s, uri.query.length, buf, &buflen);
while (res--)
{
coap_insert(optlist,
CACreateNewOptionNode(COAP_OPTION_URI_QUERY, COAP_OPT_LENGTH(buf),
COAP_OPT_VALUE(buf)), CAOrderOpts);
buf += COAP_OPT_SIZE(buf);
}
}
}
