virtual OCStackResult SubscribeDevicePresence(
OCDoHandle* /*handle*/,
const std::string& /*host*/,
virtual OCStackResult SubscribeDevicePresence(
OCDoHandle* /*handle*/,
const std::string& /*host*/,
OCConnectivityType /*connectivityType*/,
ObserveCallback& /*callback*/)
{return OC_STACK_NOTIMPL;}
OCConnectivityType /*connectivityType*/,
ObserveCallback& /*callback*/)
{return OC_STACK_NOTIMPL;}