void /*OCRepPayload */ *get_rep_payload(struct things_resource_s *res)
{
if (res->rep != NULL) {
// Create Payload for the mother resource
// It applies not only single resource but also the collection resource..
things_resource_s *p_temp;
OCRepPayload *rep_payload;
if (NULL != res->things_get_children(res) && (NULL != strstr(res->uri, URI_DEVICE_COL)) && (strstr(res->query, OIC_INTERFACE_BATCH) != NULL)) {
p_temp = res->next;
rep_payload = p_temp->things_create_payload(p_temp, p_temp->query);
p_temp = p_temp->next;
}
else {
rep_payload = res->things_create_payload(res, res->query);
// Create payload for the children resource(s)
p_temp = res->things_get_children(res);
}
while (NULL != p_temp) {
if (NULL != p_temp->rep) {
OCRepPayloadAppend(rep_payload, p_temp->things_create_payload(p_temp, p_temp->query));
}
p_temp = p_temp->next;
}
return rep_payload;
} else {
THINGS_LOG_E(TAG, "ROOT(Parent) Paylaod is NULL.");
return NULL;
}
}
OCStackResult BuildResponseRepresentation(const OCResource *resourcePtr,
OCRepPayload** payload)
{
OCRepPayload *tempPayload = OCRepPayloadCreate();
if (!resourcePtr)
{
OCRepPayloadDestroy(tempPayload);
return OC_STACK_INVALID_PARAM;
}
if(!tempPayload)
{
return OC_STACK_NO_MEMORY;
}
OCRepPayloadSetUri(tempPayload, resourcePtr->uri);
OCResourceType *resType = resourcePtr->rsrcType;
while(resType)
{
OCRepPayloadAddResourceType(tempPayload, resType->resourcetypename);
resType = resType->next;
}
OCResourceInterface *resInterface = resourcePtr->rsrcInterface;
while(resInterface)
{
OCRepPayloadAddInterface(tempPayload, resInterface->name);
resInterface = resInterface->next;
}
OCAttribute *resAttrib = resourcePtr->rsrcAttributes;
while(resAttrib)
{
OCRepPayloadSetPropString(tempPayload, resAttrib->attrName,
resAttrib->attrValue);
resAttrib = resAttrib->next;
}
if(!*payload)
{
*payload = tempPayload;
}
else
{
OCRepPayloadAppend(*payload, tempPayload);
}
return OC_STACK_OK;
}
