Joseph Doherty
7a5f251ac7
rust / build / test / clippy / fmt (push) Has been cancelled
Continues the F31 tolerance pattern propagation to the two subscribe-path decoders called out in F33. CreateSubscriptionResponse: - Adds result_code: Option<u32> + success: Option<bool> fields. - decode_create_subscription_response no longer errors with MissingField "SubscriptionId" — when the server short-circuits on InvalidConnectionId it returns the Result wrapper without a SubscriptionId. The decoder returns subscription_id=0 in that case with result_code/success surfaced; callers inspect result_code before treating subscription_id as valid. - AsbClient::create_subscription wraps the call in the same retry loop register_items uses (10 attempts × 200·N ms backoff on RESULT_CODE_INVALID_CONNECTION_ID). AddMonitoredItemsResponse: - Adds result_code + success fields. - decode_add_monitored_items_response tolerates an empty / missing <ASBIData /> Status payload (returns empty Vec) and surfaces result_code/success. - AsbClient::add_monitored_items gets the same retry loop. Both decoders now match the F31 + Read shape: tolerant of empty payloads when the server short-circuits, surface the wrapper's result_code so callers (and the in-client retry loop) can detect the InvalidConnectionId race. Updated obsolete unit test (create_subscription_response_missing_id_fails → create_subscription_response_missing_id_returns_zero_sentinel) plus two new tests pinning the InvalidConnectionId synthesis path for both decoders. Workspace: mxaccess-asb 80 → 82 tests; default-feature clippy clean; existing live-read still passes (verified separately). This is the second of three F33 closures. Remaining: applying the same tolerance to decode_publish_response (and optionally decode_delete_*_response, decode_unregister_items_response, decode_write_response, decode_publish_write_complete_response for symmetry). With CreateSubscription + AddMonitoredItems tolerant + retrying, the subscribe-flow example should now reach the publish-loop stage instead of bailing at the second op. Co-Authored-By: Claude Opus 4.7 (1M context) <noreply@anthropic.com>
mxaccess (Rust port)
Native Rust replacement for AVEVA / Wonderware MXAccess. See ../design/ for
the architectural specification, ../src/ for the .NET reference (the
executable spec), and ../CLAUDE.md for project-wide rules.
Status
M0 — Workspace skeleton. Stub types compile; nothing is implemented yet.
See ../design/60-roadmap.md for the M0–M6 milestone plan.
Layout
rust/
Cargo.toml workspace root
rust-toolchain.toml 1.85 stable
crates/
mxaccess-codec/ pure protocol codec, no I/O
mxaccess-galaxy/ Galaxy SQL resolver (tiberius)
mxaccess-rpc/ DCE/RPC + NTLMv2 + OXID + OBJREF
mxaccess-callback/ INmxSvcCallback RPC server
mxaccess-nmx/ INmxService2 client
mxaccess-asb-nettcp/ net.tcp framing (MC-NMF + MC-NBFX/NBFS)
mxaccess-asb/ IASBIDataV2 client
mxaccess/ async session + Transport trait + public API
mxaccess-compat/ LMXProxyServer-shaped facade
Build
cargo build --workspace
cargo test --workspace
cargo clippy --workspace -- -D warnings
cargo fmt --check
Live probes
. ..\tools\Setup-LiveProbeEnv.ps1
cargo test -p mxaccess --features live -- --ignored
The setup script fetches credentials from Infisical via
wwtools/secrets/Get-Secret.ps1. Never inline plaintext credentials.
License
MIT — see ../LICENSE.