mxaccess

dohertj2/mxaccess

Fork 0

Commit Graph

Author	SHA1	Message	Date
Joseph Doherty	0c772d273d	[M3] mxaccess-nmx: NmxClient — 9 raw INmxService2 opnums (stream B) Lands M3 stream B raw opnum surface: an async NmxClient over the mxaccess-rpc transport that dispatches all 9 INmxService2 procedures (GetPartnerVersion, RegisterEngine2 + WithoutCallback, UnregisterEngine, Connect, AddSubscriberEngine, RemoveSubscriberEngine, SetHeartbeatSendInterval, TransferData) plus a NonZeroHresult error variant that mirrors ThrowIfFailed (cs:563-574). New - crates/mxaccess-nmx/src/client.rs (~580 LoC, 8 tests including 5 real-socket tokio tests against a hand-rolled DCE/RPC server) — port of the raw opnum surface from ManagedNmxService2Client.cs. - NmxClient::connect builds the NTLM-packet-integrity bind path; for tests, NmxClient::from_bound_transport accepts a transport bound any way the caller likes (the test server doesn't validate signatures). - fresh_orpc_this generates a per-call Cid via rand::random(), mirroring the .NET reference's Guid.NewGuid() at every call site. - NmxClientError::NonZeroHresult unifies the .NET reference's Marshal.ThrowExceptionForHR + InvalidOperationException branches so callers see one typed surface for "transport-OK + LMX rejected". Cargo.toml: added tokio, tracing, thiserror, rand to mxaccess-nmx. Two layers of the .NET reference are deliberately out of scope this iteration; both logged as new followups in design/followups.md: - F12 (P1): the auto-resolving Create() factory, which needs windows-rs COM activation (gated by F6) + ComObjRefProvider port. - F13 (P1): the high-level Write/Advise/UnAdvise/RegisterReference helpers, which depend on GalaxyTagMetadata from M3 stream A (the Galaxy SQL resolver crate, not yet started). Test count delta: 389 -> 397 (+8). All four DoD gates green. Co-Authored-By: Claude Opus 4.7 (1M context) <noreply@anthropic.com>	2026-05-05 08:06:15 -04:00
Joseph Doherty	fe2a6db786	Initial project state: .NET reference, design, Rust port (M0+M1), evidence rust / build / test / clippy / fmt (push) Has been cancelled Details Layout: - src/ .NET 10 x64 reference: MxNativeCodec, MxNativeClient, MxAsbClient, probes, tests, harnesses. Executable spec. - design/ Architectural plan for the Rust port (M0–M6), error model, protocol invariants, risks (R1–R16), adversarial review log (review.md). - rust/ Rust workspace. M0 skeleton + M1 codec parity. mxaccess-codec: 215 unit tests + 2 cross-implementation parity tests (byte-identical against .NET reference). Other crates are M0 stubs awaiting M2+. - captures/ Frida + netsh + pcap evidence per CLAUDE.md ("captures are evidence, not throwaway logs"). - analysis/ Decompiled C# (frida/proxy/decompiled-), Ghidra exports for native DLLs (`exports/` only — working state at `projects/` and AVEVA's input binaries at `input/` are gitignored). - docs/ Reverse-engineering reference docs. - tools/ Setup-LiveProbeEnv.ps1 (Infisical credential fetcher), Compute-Crc.ps1 (.NET parity helper). - .github/workflows/ Rust CI: fmt + build + test + clippy on Windows. - LICENSE MIT (Joseph Doherty, 2026). Verified: - cargo test --workspace → 217 passed (215 unit + 2 .NET parity), 0 failed - cargo clippy --workspace -- -D warnings → clean - cargo fmt --all -- --check → clean - cargo publish --dry-run -p mxaccess-codec → packages cleanly Excluded from history (see .gitignore): - /bin, /obj, */target — build artifacts - analysis/ghidra/projects/ — Ghidra working state (regenerable) - analysis/ghidra/input/ — AVEVA proprietary DLLs (vendor IP) Co-Authored-By: Claude Opus 4.7 (1M context) <noreply@anthropic.com>	2026-05-05 06:21:00 -04:00

Author

SHA1

Message

Date

Joseph Doherty

0c772d273d

[M3] mxaccess-nmx: NmxClient — 9 raw INmxService2 opnums (stream B)

Lands M3 stream B raw opnum surface: an async NmxClient over the
mxaccess-rpc transport that dispatches all 9 INmxService2 procedures
(GetPartnerVersion, RegisterEngine2 + WithoutCallback, UnregisterEngine,
Connect, AddSubscriberEngine, RemoveSubscriberEngine,
SetHeartbeatSendInterval, TransferData) plus a NonZeroHresult error
variant that mirrors ThrowIfFailed (cs:563-574).

New
- crates/mxaccess-nmx/src/client.rs (~580 LoC, 8 tests including 5
  real-socket tokio tests against a hand-rolled DCE/RPC server) — port
  of the raw opnum surface from ManagedNmxService2Client.cs.
- NmxClient::connect builds the NTLM-packet-integrity bind path; for
  tests, NmxClient::from_bound_transport accepts a transport bound any
  way the caller likes (the test server doesn't validate signatures).
- fresh_orpc_this generates a per-call Cid via rand::random(), mirroring
  the .NET reference's Guid.NewGuid() at every call site.
- NmxClientError::NonZeroHresult unifies the .NET reference's
  Marshal.ThrowExceptionForHR + InvalidOperationException branches so
  callers see one typed surface for "transport-OK + LMX rejected".

Cargo.toml: added tokio, tracing, thiserror, rand to mxaccess-nmx.

Two layers of the .NET reference are deliberately out of scope this
iteration; both logged as new followups in design/followups.md:

- F12 (P1): the auto-resolving Create() factory, which needs windows-rs
  COM activation (gated by F6) + ComObjRefProvider port.
- F13 (P1): the high-level Write*/Advise*/UnAdvise/RegisterReference
  helpers, which depend on GalaxyTagMetadata from M3 stream A (the
  Galaxy SQL resolver crate, not yet started).

Test count delta: 389 -> 397 (+8). All four DoD gates green.

Co-Authored-By: Claude Opus 4.7 (1M context) <noreply@anthropic.com>

2026-05-05 08:06:15 -04:00

Joseph Doherty

fe2a6db786

Initial project state: .NET reference, design, Rust port (M0+M1), evidence

rust / build / test / clippy / fmt (push) Has been cancelled

Details

Layout:
- src/                    .NET 10 x64 reference: MxNativeCodec, MxNativeClient,
                          MxAsbClient, probes, tests, harnesses. Executable spec.
- design/                 Architectural plan for the Rust port (M0–M6), error
                          model, protocol invariants, risks (R1–R16), adversarial
                          review log (review.md).
- rust/                   Rust workspace. M0 skeleton + M1 codec parity.
                          mxaccess-codec: 215 unit tests + 2 cross-implementation
                          parity tests (byte-identical against .NET reference).
                          Other crates are M0 stubs awaiting M2+.
- captures/               Frida + netsh + pcap evidence per CLAUDE.md
                          ("captures are evidence, not throwaway logs").
- analysis/               Decompiled C# (frida/proxy/decompiled-*),
                          Ghidra exports for native DLLs (`exports/` only —
                          working state at `projects/` and AVEVA's input
                          binaries at `input/` are gitignored).
- docs/                   Reverse-engineering reference docs.
- tools/                  Setup-LiveProbeEnv.ps1 (Infisical credential fetcher),
                          Compute-Crc.ps1 (.NET parity helper).
- .github/workflows/      Rust CI: fmt + build + test + clippy on Windows.
- LICENSE                 MIT (Joseph Doherty, 2026).

Verified:
- cargo test --workspace → 217 passed (215 unit + 2 .NET parity), 0 failed
- cargo clippy --workspace -- -D warnings → clean
- cargo fmt --all -- --check → clean
- cargo publish --dry-run -p mxaccess-codec → packages cleanly

Excluded from history (see .gitignore):
- **/bin, **/obj, **/target — build artifacts
- analysis/ghidra/projects/ — Ghidra working state (regenerable)
- analysis/ghidra/input/ — AVEVA proprietary DLLs (vendor IP)

Co-Authored-By: Claude Opus 4.7 (1M context) <noreply@anthropic.com>

2026-05-05 06:21:00 -04:00

2 Commits