The AIO code from dlsnode was adapted/moved into ocean, [here](https://github.com/sociomantic-tsunami/ocean/tree/v4.x.x/src/ocean/util/aio). We should adapt dlsnode to use this code, thus removing the duplication.
The AIO code from dlsnode was adapted/moved into ocean, here. We should adapt dlsnode to use this code, thus removing the duplication.