fDataAccessor
fDataAccessor = new(std::nothrow) DataAccessor(package, &fData);
if (fDataAccessor == NULL)
error = fDataAccessor->Init(deviceID, nodeID, fd);
delete fDataAccessor;
fDataAccessor = NULL;
if (fDataAccessor != NULL) {
delete fDataAccessor;
fDataAccessor = NULL;
if (fDataAccessor == NULL)
return fDataAccessor->ReadData(offset, buffer, bufferSize);
if (fDataAccessor == NULL)
return fDataAccessor->ReadData(request);
DataAccessor* fDataAccessor;