# `zerodds-durability-service`
Standalone DDS Durability-Service daemon (ADR 0009): ingests TRANSIENT/PERSISTENT topics over RTPS and replays them to late-joiners, surviving writer death and service restart.
Part of [**ZeroDDS**](../../README.md). Safety classification: **STANDARD**.
## Status
This README is auto-generated from `Cargo.toml` metadata. For
hand-written documentation see the rustdoc on the crate's public
items, or the relevant station in the
[Documentation Trail](../../documentation/README.md).
## Usage
Add to your `Cargo.toml`:
```toml
[dependencies]
zerodds-durability-service = { path = "../path/to/durability-service" }
# or, when published:
# zerodds-durability-service = "0.x"
```
## Tests
```bash
cargo test -p zerodds-durability-service
```
## See also
* [`docs/architecture/02_architecture.md`](../../docs/architecture/02_architecture.md) —
layered crate architecture.
* [`documentation/02-architecture/components.md`](../../documentation/02-architecture/components.md) —
per-crate map (English).