+ if(!*payload)
+ {
+ *payload = tempPayload;
+ }
+ else
+ {
+ OCRepPayloadAppend(*payload, tempPayload);
+ }
+
+ return OC_STACK_OK;
+}
+
+OCStackResult BuildResponseRepresentation(const OCResource *resourcePtr,
+ OCRepPayload** payload, OCDevAddr *devAddr)
+{
+ if (!resourcePtr)
+ {
+ return OC_STACK_INVALID_PARAM;
+ }
+
+ OCRepPayload *tempPayload = OCRepPayloadCreate();
+ if(!tempPayload)
+ {
+ return OC_STACK_NO_MEMORY;
+ }
+
+ OCRepPayloadSetPropString(tempPayload, OC_RSRVD_HREF, resourcePtr->uri);
+
+ uint8_t numElement = 0;
+ if (OC_STACK_OK == OCGetNumberOfResourceTypes((OCResource *)resourcePtr, &numElement))
+ {
+ size_t rtDim[MAX_REP_ARRAY_DEPTH] = {numElement, 0, 0};
+ char **rt = (char **)OICMalloc(sizeof(char *) * numElement);
+ if (!rt)
+ {
+ OIC_LOG(ERROR, TAG, "Resource type allocation failed.");
+ OCRepPayloadDestroy(tempPayload);
+ return OC_STACK_NO_MEMORY;
+ }
+ for (uint8_t i = 0; i < numElement; ++i)
+ {
+ const char *value = OCGetResourceTypeName((OCResource *)resourcePtr, i);
+ OIC_LOG_V(DEBUG, TAG, "value: %s", value);
+ rt[i] = OICStrdup(value);
+ }
+ OCRepPayloadSetStringArrayAsOwner(tempPayload, OC_RSRVD_RESOURCE_TYPE, rt, rtDim);
+ }
+
+ numElement = 0;
+ if (OC_STACK_OK == OCGetNumberOfResourceInterfaces((OCResource *)resourcePtr, &numElement))
+ {
+ size_t ifDim[MAX_REP_ARRAY_DEPTH] = {numElement, 0, 0};
+ char **itf = (char **)OICMalloc(sizeof(char *) * numElement);
+ if (!itf)
+ {
+ OIC_LOG(ERROR, TAG, "Resource interface allocation failed.");
+ OCRepPayloadDestroy(tempPayload);
+ return OC_STACK_NO_MEMORY;
+ }
+ for (uint8_t i = 0; i < numElement; ++i)
+ {
+ const char *value = OCGetResourceInterfaceName((OCResource *)resourcePtr, i);
+ OIC_LOG_V(DEBUG, TAG, "value: %s", value);
+ itf[i] = OICStrdup(value);
+ }
+ OCRepPayloadSetStringArrayAsOwner(tempPayload, OC_RSRVD_INTERFACE, itf, ifDim);
+ }
+
+ for (OCAttribute *resAttrib = resourcePtr->rsrcAttributes; resAttrib; resAttrib = resAttrib->next)
+ {
+ if (resAttrib->attrName && resAttrib->attrValue)
+ {
+ if (0 == strcmp(OC_RSRVD_DATA_MODEL_VERSION, resAttrib->attrName))
+ {
+ char *dmv = OCCreateString((OCStringLL *)resAttrib->attrValue);
+ if (dmv)
+ {
+ OCRepPayloadSetPropString(tempPayload, resAttrib->attrName, dmv);
+ OICFree(dmv);
+ }
+ }
+ else
+ {
+ OCRepPayloadSetPropString(tempPayload, resAttrib->attrName, (char *)resAttrib->attrValue);
+ }
+ }
+ }
+