int InitObserveRequest(OCClientResponse * clientResponse)
{
OCStackResult ret;
OCCallbackData cbData;
OCDoHandle handle;
std::ostringstream obsReg;
obsReg << getQueryStrForGetPut();
cbData.cb = getReqCB;
cbData.context = (void*)DEFAULT_CONTEXT_VALUE;
cbData.cd = NULL;
OIC_LOG_V(INFO, TAG, "OBSERVE payload from client =");
OCPayload* payload = putPayload();
OIC_LOG_PAYLOAD(INFO, payload);
OCPayloadDestroy(payload);
ret = OCDoResource(&handle, OC_REST_OBSERVE, obsReg.str().c_str(),
&clientResponse->devAddr, 0, ConnType,
OC_LOW_QOS, &cbData, NULL, 0);
if (ret != OC_STACK_OK)
{
OIC_LOG(ERROR, TAG, "OCStack resource error");
}
else
{
gObserveDoHandle = handle;
}
return ret;
}
void parseClientResponse(OCClientResponse * clientResponse)
{
coapServerIP = getIPAddrTBServer(clientResponse);
coapServerPort = getPortTBServer(clientResponse);
coapServerResource = getQueryStrForGetPut(clientResponse);
}