Crate zerodds_ccm 

OMG CCM 4.0 — CORBA Component Model.

Crate zerodds-ccm. Safety classification: STANDARD. Spec formal/06-04-01 (docs/standards/cache/omg/ccm-4.0.pdf).

Scope

This crate implements the Equivalent-IDL transformation part of the CCM 4.0 spec from §6 (Component Model). Input is a zerodds_idl::ast::ComponentDef / HomeDef / EventDef; output is the spec-conformant interface / valuetype definitions that an IDL compiler “implicitly defines” per Spec §6.3.2 / §6.4.1 / §6.5.1 / §6.6.x / §6.7.1.

Plus models of the Components::* core types (CCMObject, Cookie, ConnectionDescription, Navigation/Receptacles/Events interfaces) as Rust structs / enums, so callers can reference them directly.

Plus Lightweight CCM Profile (§13) — a filter function that reduces the Equivalent-IDL output to the LwCCM subset.

What’s not covered

The following spec chapters require a CORBA-ORB + CCM- container and are deliberately n/a in ZeroDDS (rationale in the audit file docs/spec-coverage/omg-ccm-4.0.md):

• §7 CIDL Syntax + Semantics — Component Implementation Definition Language; targets §8 CIF.
• §8 CCM Implementation Framework — servant/skeleton generator, requires POA + ORB.
• §9 Container Programming Model — server programming environment, requires CORBA-ORB.
• §10 Integrating with Enterprise JavaBeans — requires an EJB container.
• §11 Interface Repository Metamodel — requires CORBA-IFR.
• §12 CIF Metamodel — Implementation-Framework MOF model.
• §14 Deployment PSM for CCM — D&C subsystem (formal/2006-04-02).
• §15 Deployment IDL — part of §14.
• §16 XML Schema for CCM — XSD schema of the deployment subsystem.

Example

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);

Re-exports

pub use lightweight::LightweightFilterError;

pub use lightweight::filter_to_lightweight;

pub use model::Cookie;

pub use model::FailureReason;

pub use model::FeatureName;

pub use model::RepositoryId;

pub use transform::ComponentEquivalent;

pub use transform::EventTypeEquivalent;

pub use transform::HomeEquivalent;

pub use transform::scoped_name;

pub use transform::transform_component;

pub use transform::transform_event_type;

pub use transform::transform_home;

pub use validate::InitOp;

pub use validate::PrimaryKeyError;

pub use validate::apply_factory_finder_body;

pub use validate::validate_primary_key;

Modules

dds4ccm

DDS for Lightweight CCM 1.1 — connector stub layer.

lightweight

Lightweight CCM Profile — Spec §13.

model

Components::* core-types model — Spec §6.4-§6.7 + §6.10.

transform

Equivalent-IDL transformation — Spec §6.3.2 / §6.4.1 / §6.5.1 / §6.6.x / §6.7.1.

validate

CCM 4.0 §6.7.2 PrimaryKey + §6.7.3 factory/finder body validator.