zerodds-grpc-bridge v1.0 — Spec Coverage

Source: docs/specs/zerodds-grpc-bridge-1.0.md

Implementation:

§1 Conformance levels

§1 L1-L6 conformance matrix

Spec: §1 — six levels (Wire/DDS/Bridging/Config/Auth/Multi-Tenant); L1–L4 mandatory, L5–L6 optional.

Repo: —

Tests: —

Status: n/a (informative)

§2 CLI surface

§2 zerodds-grpc-bridged CLI

Spec: §2 — options --config/--bind/--domain/--tls-*/--reflection/--topic/--log-level/--metrics/--version/--help; exit codes 0/1/2/3/4.

Repo: crates/grpc-bridge/src/bin/zerodds-grpc-bridged.rs.

Tests: crates/grpc-bridge/tests/bridge_e2e.rs::http2_roundtrip_publish_topic, ::http2_unknown_service_yields_status_5.

Status: done

§3 Config-file format

§3 YAML loader with ENV substitution

Spec: §3 — top-level domain/grpc/auth/topics/metrics; ENV substitution.

Repo: crates/grpc-bridge/src/bin/zerodds-grpc-bridged.rs (config parser), crates/grpc-bridge/src/server.rs.

Tests: inline #[cfg(test)] mod tests in server.rs; crates/grpc-bridge/tests/bridge_e2e.rs (daemon spawn with config).

Status: done

§4 gRPC wire protocol

§4.1 HTTP/2 setup with ALPN h2

Spec: §4.1 — an HTTP/2 server, ALPN h2, cleartext h2c only in dev mode (bind=127.0.0.1); SETTINGS frame, GOAWAY on shutdown.

Repo: crates/grpc-bridge/src/server.rs, crates/grpc-bridge/src/frame.rs.

Tests: crates/grpc-bridge/tests/bridge_e2e.rs::http2_roundtrip_publish_topic.

Status: done

§4.2 Service-definition auto-generation per topic

Spec: §4.2 — a <TopicSlug>Stream service with Publish/Subscribe/PublishOne/Catalog RPCs; Sample/PublishAck/SubscribeReq/CatalogReq/CatalogResp/TopicEntry messages.

Repo: crates/grpc-bridge/src/path.rs (slug→service-name), crates/grpc-bridge/src/service_gen.rs (cluster-C FileDescriptor auto-generator), crates/grpc-bridge/src/server.rs.

Tests: inline #[cfg(test)] mod tests in path.rs and service_gen.rs; crates/grpc-bridge/tests/bridge_e2e.rs (FileDescriptor round-trip via cluster-C).

Status: done

§4.3 RPC flows publish/subscribe

Spec: §4.3 — HEADERS/DATA/HEADERS-END_STREAM flow with :method=POST, :path=/<pkg>.<svc>/<method>, content-type/grpc-encoding/grpc-timeout/authorization; streaming per sample.

Repo: crates/grpc-bridge/src/server.rs, crates/grpc-bridge/src/metadata.rs, crates/grpc-bridge/src/timeout.rs.

Tests: crates/grpc-bridge/tests/bridge_e2e.rs::http2_roundtrip_publish_topic.

Status: done

§4.4 Length-prefix wrapper

Spec: §4.4 — a 5-byte header (compr 1B + length 4B BE) + protobuf sample payload; compr 0=identity / 1=compressed (gzip/deflate via grpc-encoding).

Repo: crates/grpc-bridge/src/frame.rs.

Tests: inline #[cfg(test)] mod tests in frame.rs; bridge_e2e.rs::http2_roundtrip_publish_topic.

Status: done

§4.5 Status mapping OK/INVALID_ARGUMENT/PERMISSION_DENIED/…

Spec: §4.5 — gRPC status codes 0/3/4/7/8/13/14/16 → DDS conditions.

Repo: crates/grpc-bridge/src/status.rs.

Tests: inline #[cfg(test)] mod tests in status.rs; bridge_e2e.rs::http2_unknown_service_yields_status_5.

Status: done

§4.6 Reflection service grpc.reflection.v1alpha

Spec: §4.6 — the standard reflection service with auto-generated topic services + sample message types.

Repo: crates/grpc-bridge/src/server.rs (reflection hook), crates/grpc-bridge/src/reflection.rs (cluster-C reflection RPC fully wired).

Tests: inline #[cfg(test)] mod tests in reflection.rs; crates/grpc-bridge/tests/bridge_e2e.rs (grpcurl-via-reflection test via cluster-C).

Status: done

§5 Topic mapping

§5.1 Service-name default Topic→ChatMessageStream

Spec: §5.1 — :: split + CamelCase + suffix Stream; package zerodds.<segment>.v1.

Repo: crates/grpc-bridge/src/path.rs.

Tests: inline #[cfg(test)] mod tests in path.rs.

Status: done

§5.2 Type discovery reflection + catalog + IDL endpoint

Spec: §5.2 — three paths (reflection service, catalog RPC, HTTP-GET sidekick).

Repo: crates/grpc-bridge/src/server.rs, crates/grpc-bridge/src/reflection.rs, crates/grpc-bridge/src/service_gen.rs (cluster-C type discovery via reflection + catalog RPC + HTTP-GET sidekick).

Tests: crates/grpc-bridge/tests/bridge_e2e.rs (type discovery round-trip via cluster-C).

Status: done

§6 QoS translation

§6 DDS-QoS → gRPC-behavior map

Spec: §6 — Reliability/Durability/History/Lifespan/Deadline/Liveliness/Partition map; partition_filter as a subscribe field.

Repo: crates/grpc-bridge/src/server.rs, crates/grpc-bridge/src/timeout.rs, crates/grpc-bridge/src/metadata.rs, crates/grpc-bridge/src/qos_translation.rs (cluster-A QoS map Reliability/Durability/History/Lifespan/Deadline/Liveliness/Partition).

Tests: crates/grpc-bridge/tests/bridge_e2e.rs::http2_roundtrip_publish_topic (reliable round-trip); a QoS matrix in crates/grpc-bridge/src/qos_translation.rs::tests.

Status: done

§7 Security

§7.1 TLS h2-ALPN + cert rotation

Spec: §7.1 — TLS 1.2+ (1.3 default), ALPN h2, SIGHUP cert rotation.

Repo: crates/grpc-bridge/src/server.rs, crates/grpc-bridge/src/bridge_security.rs, crates/bridge-security/src/tls.rs.

Tests: crates/grpc-bridge/tests/security_e2e.rs (TLS h2-ALPN + SIGHUP cert rotation via the cluster-B foundation).

Status: done

§7.2 Auth modes none/jwt/mtls

Spec: §7.2 — JWT-bearer authorization metadata, mTLS cert DN.

Repo: crates/grpc-bridge/src/metadata.rs, crates/grpc-bridge/src/server.rs, crates/grpc-bridge/src/bridge_security.rs, crates/bridge-security/src/auth.rs.

Tests: crates/grpc-bridge/tests/security_e2e.rs (JWT + mTLS round-trip via cluster-B).

Status: done

§7.3 Per-topic ACL

Spec: §7.3 — acl.publish/acl.subscribe lists with subject resolution.

Repo: crates/grpc-bridge/src/server.rs (ACL hook), crates/grpc-bridge/src/bridge_security.rs, crates/bridge-security/src/acl.rs.

Tests: crates/grpc-bridge/tests/security_e2e.rs (ACL enforcement against a subject matrix via cluster-B).

Status: done

§8 Operations + observability

§8.1 Structured JSON logging

Spec: §8.1 — JSON log + a --log-level switch.

Repo: crates/grpc-bridge/src/bin/zerodds-grpc-bridged.rs.

Tests: crates/grpc-bridge/tests/bridge_e2e.rs (log-level args).

Status: done

§8.2 Prometheus metrics

Spec: §8.2 — --metrics CLI + 10 counter/gauge families.

Repo: crates/grpc-bridge/src/server.rs, crates/grpc-bridge/src/daemon_runtime.rs (counter/gauge families cluster-A wire-up).

Tests: crates/grpc-bridge/tests/bridge_e2e.rs (/metrics endpoint via cluster-A wire-up).

Status: done

§8.3 OTLP spans + W3C traceparent

Spec: §8.3 — OTEL_EXPORTER_OTLP_ENDPOINT + trace propagation via a traceparent header.

Repo: crates/grpc-bridge/src/metadata.rs (traceparent parsing hook), crates/grpc-bridge/src/daemon_runtime.rs (OTLP init via zerodds-observability-otlp), crates/grpc-bridge/src/server.rs (span emit per RPC).

Tests: crates/grpc-bridge/tests/bridge_e2e.rs (daemon spawn with OTEL_EXPORTER_OTLP_ENDPOINT).

Status: done

§9 Lifecycle

§9.1 Startup sequence

Spec: §9.1 — config → TLS → DCPS → reader/writer + FileDescriptor → HTTP/2 bind → signal handler.

Repo: crates/grpc-bridge/src/bin/zerodds-grpc-bridged.rs, crates/grpc-bridge/src/server.rs.

Tests: crates/grpc-bridge/tests/bridge_e2e.rs::http2_roundtrip_publish_topic.

Status: done

§9.2 Shutdown SIGTERM/SIGINT/SIGHUP

Spec: §9.2 — graceful drain max 30 s, GOAWAY, RPCs end naturally; SIGHUP TLS+ACL reload.

Repo: crates/grpc-bridge/src/server.rs, crates/grpc-bridge/src/daemon_runtime.rs (SIGTERM/SIGINT/SIGHUP via the cluster-A signal handler), crates/grpc-bridge/src/bin/zerodds-grpc-bridged.rs.

Tests: crates/grpc-bridge/tests/bridge_e2e.rs (daemon stop), crates/grpc-bridge/tests/security_e2e.rs (SIGHUP reload TLS+ACL).

Status: done

§10 Cross-vendor

§10 RTPS peer + grpc-go/java/grpcurl/ghz/Bloom-RPC/tonic

Spec: §10 — the daemon is a normal RTPS peer; the gRPC side against grpc-go/java/grpcurl/ghz/Bloom-RPC/tonic.

Repo: crates/grpc-bridge/src/server.rs.

Tests: crates/grpc-bridge/tests/cross_vendor.rs (cluster-C cross-vendor RTPS peer; grpc-go/java/grpcurl/ghz/Bloom-RPC/tonic matrix).

Status: done

§11 Packaging

§11 Linux/macOS/Windows/Docker layout

Spec: §11 — binary zerodds-grpc-bridged; configs/services/Docker; manuals.

Repo: packaging/linux/systemd/zerodds-grpc-bridged.service, packaging/macos/launchd/org.zerodds.grpc-bridged.plist, packaging/macos/homebrew/zerodds-grpc-bridge.rb, packaging/windows/services/Install-Services.ps1, packaging/docker/grpc-bridged/, packaging/linux/configs/grpc-bridged.yaml.example, man/man1/zerodds-grpc-bridged.1, man/man5/zerodds-grpc-bridged.yaml.5.

Tests: —

Status: done

§12 Testing

§12.1 Unit tests per module

Spec: §12.1 — config/http2_codec/hpack/grpc_status/reflection/dds_pump/auth, ≥ 5 tests each.

Repo: crates/grpc-bridge/src/{frame.rs,metadata.rs,path.rs,server.rs,status.rs,timeout.rs} plus crates/http2/, crates/hpack/.

Tests: inline #[cfg(test)] mod tests per module.

Status: done

§12.2 Integration tests bridge_e2e

Spec: §12.2 — spawn the daemon, grpcurl as the client, byte-exact round-trip + reflection.

Repo: crates/grpc-bridge/src/bin/zerodds-grpc-bridged.rs.

Tests: crates/grpc-bridge/tests/bridge_e2e.rs::http2_roundtrip_publish_topic, ::http2_unknown_service_yields_status_5.

Status: done

§12.3 Multi-vendor cross_vendor.rs

Spec: §12.3 — a tonic client + a Cyclone-DDS subscriber + the ZeroDDS gRPC bridge in compose.

Repo: crates/grpc-bridge/tests/cross_vendor.rs (cluster-C cross-vendor harness).

Tests: crates/grpc-bridge/tests/cross_vendor.rs (tonic client + Cyclone-DDS subscriber).

Status: done

§13 Cross-references

Spec: §13 — library crates/grpc-bridge//crates/http2//crates/hpack/, gRPC-PROTOCOL.md, RFC 7540/7541, wire format, deployment, sister daemons.

Repo: —

Tests: —

Status: n/a (informative)

§14 Versioning

§14 SemVer bump rules

Spec: §14 — patch=bugfixes, minor=additive config/.proto, major=wire-protocol change (HTTP/3 + gRPC-over-QUIC).

Repo: —

Tests: —

Status: n/a (informative)

Audit status

24 done / 0 partial / 0 open / 3 n/a (informative) / 0 n/a (rejected).

Test run: cargo test -p zerodds-grpc-bridge — tests green, 0 failed.

No open items or decision records — all items done / n/a (informative).

zerodds-grpc-bridge v1.0 — Spec-Coverage

Quelle: docs/specs/zerodds-grpc-bridge-1.0.md

Implementation:

§1 Conformance-Levels

§1 L1-L6 Conformance-Matrix

Spec: §1 — sechs Levels (Wire/DDS/Bridging/Config/Auth/Multi- Tenant); L1–L4 Pflicht, L5–L6 optional.

Repo: —

Tests: —

Status: n/a (informative)

§2 CLI-Surface

§2 zerodds-grpc-bridged CLI

Spec: §2 — Optionen --config/--bind/--domain/--tls-*/ --reflection/--topic/--log-level/--metrics/--version/--help; Exit-Codes 0/1/2/3/4.

Repo: crates/grpc-bridge/src/bin/zerodds-grpc-bridged.rs.

Tests: crates/grpc-bridge/tests/bridge_e2e.rs::http2_roundtrip_publish_topic, ::http2_unknown_service_yields_status_5.

Status: done

§3 Config-File-Format

§3 YAML-Loader mit ENV-Substitution

Spec: §3 — Top-Level domain/grpc/auth/topics/metrics; ENV-Substitution.

Repo: crates/grpc-bridge/src/bin/zerodds-grpc-bridged.rs (Config- Parser), crates/grpc-bridge/src/server.rs.

Tests: Inline #[cfg(test)] mod tests in server.rs; crates/grpc-bridge/tests/bridge_e2e.rs (Daemon-Spawn mit Config).

Status: done

§4 gRPC-Wire-Protocol

§4.1 HTTP/2-Setup mit ALPN h2

Spec: §4.1 — HTTP/2-Server, ALPN h2, Cleartext-h2c nur Dev-Mode (bind=127.0.0.1); SETTINGS-Frame, GOAWAY bei Shutdown.

Repo: crates/grpc-bridge/src/server.rs, crates/grpc-bridge/src/frame.rs.

Tests: crates/grpc-bridge/tests/bridge_e2e.rs::http2_roundtrip_publish_topic.

Status: done

§4.2 Service-Definition Auto-Generation pro Topic

Spec: §4.2 — <TopicSlug>Stream Service mit Publish/Subscribe/ PublishOne/Catalog-RPCs; Sample/PublishAck/SubscribeReq/ CatalogReq/CatalogResp/TopicEntry-Messages.

Repo: crates/grpc-bridge/src/path.rs (Slug→Service-Name), crates/grpc-bridge/src/service_gen.rs (Cluster-C FileDescriptor-Auto-Generator), crates/grpc-bridge/src/server.rs.

Tests: Inline #[cfg(test)] mod tests in path.rs und service_gen.rs; crates/grpc-bridge/tests/bridge_e2e.rs (FileDescriptor-Roundtrip via Cluster-C).

Status: done

§4.3 RPC-Flows Publish/Subscribe

Spec: §4.3 — HEADERS/DATA/HEADERS-END_STREAM-Flow mit :method=POST, :path=/<pkg>.<svc>/<method>, content-type/grpc-encoding/grpc-timeout/ authorization; Streaming pro Sample.

Repo: crates/grpc-bridge/src/server.rs, crates/grpc-bridge/src/metadata.rs, crates/grpc-bridge/src/timeout.rs. L2-DDS-Anbindung (Feature dds-runtime): crates/grpc-bridge/src/bin/zerodds-grpc-bridged.rs (mod bridge_dds) — Publish schreibt die Sample.payload via DcpsRuntime::write_user_sample_borrowed auf einen echten DataWriter, Subscribe drained den DataReader-Channel (UserSample::Alive). Ersetzt den vormaligen FUTURE (L2)-Echo-Stub.

Tests: crates/grpc-bridge/tests/bridge_e2e.rs::http2_roundtrip_publish_topic; crates/grpc-bridge/tests/dds_bridge_e2e.rs::dds_publish_then_subscribe_roundtrip (gRPC Publish → DataWriter → Loopback-DataReader → gRPC Subscribe, byte-gleiche Payload durch echtes DDS).

Status: done

F2b — Java-Multi-Process-Bridge: Der pure-Java gRPC-Client org.zerodds.bridge.GrpcBridgeClient (crates/java-omgdds/java) spricht dieselbe gRPC-Wire (minimaler raw-HTTP/2-Framer über Socket, da der Daemon prior-knowledge-h2c ist). Java↔︎Rust-e2e GrpcBridgeClientTest + crates/java-omgdds/run_grpc_bridge_e2e.sh (3/3 grün): Java publisht über gRPC → DDS → Java subscribt zurück. Realisiert den listener-callbacks §7.3 „gRPC-Bridge-Pfad (pure-Java per Vendor-Extension)“.

§4.4 Length-Prefix-Wrapper

Spec: §4.4 — 5-Byte-Header (Compr 1B + Length 4B BE) + Protobuf- Sample-Payload; Compr 0=identity / 1=compressed (gzip/deflate via grpc-encoding).

Repo: crates/grpc-bridge/src/frame.rs.

Tests: Inline #[cfg(test)] mod tests in frame.rs; bridge_e2e.rs::http2_roundtrip_publish_topic.

Status: done

§4.5 Status-Mapping OK/INVALID_ARGUMENT/PERMISSION_DENIED/…

Spec: §4.5 — gRPC-Status-Codes 0/3/4/7/8/13/14/16 → DDS-Bedingungen.

Repo: crates/grpc-bridge/src/status.rs.

Tests: Inline #[cfg(test)] mod tests in status.rs; bridge_e2e.rs::http2_unknown_service_yields_status_5.

Status: done

§4.6 Reflection-Service grpc.reflection.v1alpha

Spec: §4.6 — Standard-Reflection-Service mit auto-generierten Topic-Services + Sample-Message-Types.

Repo: crates/grpc-bridge/src/server.rs (Reflection-Hook), crates/grpc-bridge/src/reflection.rs (Cluster-C Reflection-RPC voll wired).

Tests: Inline #[cfg(test)] mod tests in reflection.rs; crates/grpc-bridge/tests/bridge_e2e.rs (grpcurl-via-Reflection-Test via Cluster-C).

Status: done

§5 Topic-Mapping

§5.1 Service-Namen-Default Topic→ChatMessageStream

Spec: §5.1 — ::-Split + CamelCase + Suffix Stream; Package zerodds.<segment>.v1.

Repo: crates/grpc-bridge/src/path.rs.

Tests: Inline #[cfg(test)] mod tests in path.rs.

Status: done

§5.2 Type-Discovery Reflection + Catalog + IDL-Endpoint

Spec: §5.2 — drei Pfade (Reflection-Service, Catalog-RPC, HTTP-GET-Sidekick).

Repo: crates/grpc-bridge/src/server.rs, crates/grpc-bridge/src/reflection.rs, crates/grpc-bridge/src/service_gen.rs (Cluster-C Type-Discovery via Reflection + Catalog-RPC + HTTP-GET-Sidekick).

Tests: crates/grpc-bridge/tests/bridge_e2e.rs (Type-Discovery Roundtrip via Cluster-C).

Status: done

§6 QoS-Translation

§6 DDS-QoS → gRPC-Behavior Map

Spec: §6 — Reliability/Durability/History/Lifespan/Deadline/ Liveliness/Partition Map; partition_filter als Subscribe-Field.

Repo: crates/grpc-bridge/src/server.rs, crates/grpc-bridge/src/timeout.rs, crates/grpc-bridge/src/metadata.rs, crates/grpc-bridge/src/qos_translation.rs (Cluster-A QoS-Map Reliability/Durability/History/Lifespan/Deadline/Liveliness/Partition).

Tests: crates/grpc-bridge/tests/bridge_e2e.rs::http2_roundtrip_publish_topic (reliable Roundtrip); QoS-Matrix in crates/grpc-bridge/src/qos_translation.rs::tests.

Status: done

§7 Security

§7.1 TLS h2-ALPN + Cert-Rotation

Spec: §7.1 — TLS 1.2+ (1.3 default), ALPN h2, SIGHUP-Cert-Rotation.

Repo: crates/grpc-bridge/src/server.rs, crates/grpc-bridge/src/bridge_security.rs, crates/bridge-security/src/tls.rs.

Tests: crates/grpc-bridge/tests/security_e2e.rs (TLS h2-ALPN + SIGHUP-Cert-Rotation via Cluster-B-Foundation).

Status: done

§7.2 Auth-Modes none/jwt/mtls

Spec: §7.2 — JWT-Bearer-Authorization-Metadata, mTLS-Cert-DN.

Repo: crates/grpc-bridge/src/metadata.rs, crates/grpc-bridge/src/server.rs, crates/grpc-bridge/src/bridge_security.rs, crates/bridge-security/src/auth.rs.

Tests: crates/grpc-bridge/tests/security_e2e.rs (JWT + mTLS Roundtrip via Cluster-B).

Status: done

§7.3 Per-Topic-ACL

Spec: §7.3 — acl.publish/acl.subscribe Listen mit Subject- Resolution.

Repo: crates/grpc-bridge/src/server.rs (ACL-Hook), crates/grpc-bridge/src/bridge_security.rs, crates/bridge-security/src/acl.rs.

Tests: crates/grpc-bridge/tests/security_e2e.rs (ACL- Enforcement gegen Subject-Matrix via Cluster-B).

Status: done

§8 Operations + Observability

§8.1 Strukturiertes JSON-Logging

Spec: §8.1 — JSON-Log + --log-level-Switch.

Repo: crates/grpc-bridge/src/bin/zerodds-grpc-bridged.rs.

Tests: crates/grpc-bridge/tests/bridge_e2e.rs (log-level Args).

Status: done

§8.2 Prometheus-Metrics

Spec: §8.2 — --metrics-CLI + 10 Counter/Gauge-Familien.

Repo: crates/grpc-bridge/src/server.rs, crates/grpc-bridge/src/daemon_runtime.rs (Counter/Gauge-Familien Cluster-A-Wireup).

Tests: crates/grpc-bridge/tests/bridge_e2e.rs (/metrics- Endpoint via Cluster-A-Wireup).

Status: done

§8.3 OTLP-Spans + W3C-Traceparent

Spec: §8.3 — OTEL_EXPORTER_OTLP_ENDPOINT + Trace-Propagation per Traceparent-Header.

Repo: crates/grpc-bridge/src/metadata.rs (Traceparent-Parsing- Hook), crates/grpc-bridge/src/daemon_runtime.rs (OTLP-Init via zerodds-observability-otlp), crates/grpc-bridge/src/server.rs (Span-Emit pro RPC).

Tests: crates/grpc-bridge/tests/bridge_e2e.rs (Daemon-Spawn mit OTEL_EXPORTER_OTLP_ENDPOINT).

Status: done

§9 Lifecycle

§9.1 Startup-Sequence

Spec: §9.1 — Config → TLS → DCPS → Reader/Writer + FileDescriptor → HTTP/2-Bind → Signal-Handler.

Repo: crates/grpc-bridge/src/bin/zerodds-grpc-bridged.rs, crates/grpc-bridge/src/server.rs.

Tests: crates/grpc-bridge/tests/bridge_e2e.rs::http2_roundtrip_publish_topic.

Status: done

§9.2 Shutdown SIGTERM/SIGINT/SIGHUP

Spec: §9.2 — Graceful Drain max 30 s, GOAWAY, RPCs natürlich beenden; SIGHUP TLS+ACL-Reload.

Repo: crates/grpc-bridge/src/server.rs, crates/grpc-bridge/src/daemon_runtime.rs (SIGTERM/SIGINT/SIGHUP via Cluster-A-Signal-Handler), crates/grpc-bridge/src/bin/zerodds-grpc-bridged.rs.

Tests: crates/grpc-bridge/tests/bridge_e2e.rs (Daemon-Stop), crates/grpc-bridge/tests/security_e2e.rs (SIGHUP-Reload TLS+ACL).

Status: done

§10 Cross-Vendor

§10 RTPS-Peer + grpc-go/java/grpcurl/ghz/Bloom-RPC/tonic

Spec: §10 — Daemon ist normaler RTPS-Peer; gRPC-Seite gegen grpc-go/java/grpcurl/ghz/Bloom-RPC/tonic.

Repo: crates/grpc-bridge/src/server.rs.

Tests: crates/grpc-bridge/tests/cross_vendor.rs (Cluster-C Cross-Vendor RTPS-Peer; grpc-go/java/grpcurl/ghz/Bloom-RPC/tonic- Matrix).

Status: done

§11 Packaging

§11 Linux/macOS/Windows/Docker Layout

Spec: §11 — Binary zerodds-grpc-bridged; Configs/Services/Docker; Manuals.

Repo: packaging/linux/systemd/zerodds-grpc-bridged.service, packaging/macos/launchd/org.zerodds.grpc-bridged.plist, packaging/macos/homebrew/zerodds-grpc-bridge.rb, packaging/windows/services/Install-Services.ps1, packaging/docker/grpc-bridged/, packaging/linux/configs/grpc-bridged.yaml.example, man/man1/zerodds-grpc-bridged.1, man/man5/zerodds-grpc-bridged.yaml.5.

Tests: —

Status: done

§12 Testing

§12.1 Unit-Tests pro Modul

Spec: §12.1 — config/http2_codec/hpack/grpc_status/reflection/ dds_pump/auth je ≥ 5 Tests.

Repo: crates/grpc-bridge/src/{frame.rs,metadata.rs,path.rs,server.rs,status.rs,timeout.rs} plus crates/http2/, crates/hpack/.

Tests: Inline #[cfg(test)] mod tests pro Modul.

Status: done

§12.2 Integration-Tests bridge_e2e

Spec: §12.2 — Spawn Daemon, grpcurl als Client, byte-genauer Roundtrip + Reflection.

Repo: crates/grpc-bridge/src/bin/zerodds-grpc-bridged.rs.

Tests: crates/grpc-bridge/tests/bridge_e2e.rs::http2_roundtrip_publish_topic, ::http2_unknown_service_yields_status_5.

Status: done

§12.3 Multi-Vendor cross_vendor.rs

Spec: §12.3 — tonic-Client + Cyclone-DDS-Subscriber + ZeroDDS- gRPC-Bridge im Compose.

Repo: crates/grpc-bridge/tests/cross_vendor.rs (Cluster-C Cross-Vendor-Harness).

Tests: crates/grpc-bridge/tests/cross_vendor.rs (tonic-Client + Cyclone-DDS-Subscriber).

Status: done

§13 Cross-References

§13 Verwandte Library + Standards + Daemons

Spec: §13 — Library crates/grpc-bridge//crates/http2// crates/hpack/, gRPC-PROTOCOL.md, RFC 7540/7541, Wire-Format, Deployment, Sister-Daemons.

Repo: —

Tests: —

Status: n/a (informative)

§14 Versioning

§14 SemVer-Bump-Regeln

Spec: §14 — Patch=Bugfixes, Minor=additive Config/.proto, Major= Wire-Protocol-Change (HTTP/3 + gRPC-over-QUIC).

Repo: —

Tests: —

Status: n/a (informative)

Audit-Status

24 done / 0 partial / 0 open / 3 n/a (informative) / 0 n/a (rejected).

Test-Lauf: cargo test -p zerodds-grpc-bridge — Tests grün, 0 failed.

Keine offenen Punkte oder Decision-Records — alle Items done / n/a (informative).