zerodds-ccm 1.0.0-rc.1

OMG CCM 4.0 (formal/06-04-01) §6 Component Model — Equivalent-IDL-Transformation (Component/Home/EventType), Components::* Core-Types, Lightweight-CCM-Profile (§13). no_std + alloc.
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# `zerodds-ccm`

[![License: Apache-2.0](https://img.shields.io/badge/license-Apache--2.0-blue.svg)](https://www.apache.org/licenses/LICENSE-2.0)
[![docs.rs](https://docs.rs/zerodds-ccm/badge.svg)](https://docs.rs/zerodds-ccm)

OMG CCM 4.0 (`formal/06-04-01`) — CORBA Component Model.
Equivalent-IDL-Transformation fuer Component / Home / EventType,
Components::* Core-Types, Lightweight-CCM-Profile (§13).
`no_std + alloc`, `forbid(unsafe_code)`. Safety classification:
**STANDARD**.

## Spec-Mapping

| Spec | Abschnitt |
|------|-----------|
| OMG CCM 4.0 | §6.3.2 (Component Implied-IDL) |
| OMG CCM 4.0 | §6.4.1 (Home Implied-IDL + PrimaryKey) |
| OMG CCM 4.0 | §6.5.1 (Receptacles + Cookie) |
| OMG CCM 4.0 | §6.6.x (Events / Emitters / Publishers / Subscribers) |
| OMG CCM 4.0 | §6.7.1 (EventType Equivalent-IDL) |
| OMG CCM 4.0 | §13 (Lightweight CCM Profile) |
| OMG DDS4CCM 1.1 | §6 (DDS4CCM-Connector-Patterns) |

## Was ist drin

- **`model`** — `Cookie`, `PortDescription`, `FacetDescription`,
  `ReceptacleDescription`, `ConsumerDescription`, `EmitterDescription`,
  `SubscriberDescription`, `PublisherDescription`,
  `ConnectionDescription`, `ConfigValue` als Components::*-Valuetypes.
- **`transform`** — `transform_component` / `transform_home` /
  `transform_event_type` erzeugen die Spec-konformen Implied-IDL-
  Definitionen aus `zerodds_idl::ast`-Inputs.
- **`lightweight`** — `filter_to_lightweight(spec)` reduziert ein
  voll-CCM-AST auf das LwCCM-Subset (Spec §13).
- **`validate`** — `validate_primary_key`, `apply_factory_finder_body`,
  `InitOp` fuer die Spec §6.4.1-Constraints.
- **`dds4ccm`** — DDS4CCM-spezifische Equivalent-IDL-Erweiterungen.

## Was nicht abgedeckt ist

CCM 4.0 §7 (CIDL), §8 (Implementation-Framework), §9 (Container),
§10 (EJB-Integration), §11 (IFR-Metamodel), §12 (CIF-Metamodel), §14
(Deployment-PSM), §15 (Deployment-IDL), §16 (XSD) sind explizit `n/a`
in dieser Crate, weil sie eine CORBA-ORB- + CCM-Container-Runtime
verlangen, die ZeroDDS bewusst nicht selbst hostet (siehe
`crates/corba-ccm-ejb/` fuer EJB-Bridge auf Modell-Ebene).

## Beispiel

```rust
use zerodds_ccm::Cookie;

let c = Cookie::new(vec![0x01, 0x02, 0x03]);
assert_eq!(c.cookie_value, vec![0x01, 0x02, 0x03]);
// Spec §6.5.2.4: Truncation auf Base behaelt cookieValue.
assert_eq!(c.truncate_to_base().cookie_value, c.cookie_value);
```

## Tests

```bash
cargo test -p zerodds-ccm
```

## See also

- [Architecture](../../docs/architecture/02_architecture.md)
- [Components](../../documentation/02-architecture/components.md)
- [Spec-Coverage Audit](../../docs/spec-coverage/omg-ccm-4.0.md)
- [DDS4CCM Audit](../../docs/spec-coverage/dds4ccm-1.1.md)