Joseph Doherty
fe2a6db786
rust / build / test / clippy / fmt (push) Has been cancelled
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>
16 lines
1.0 KiB
C#
16 lines
1.0 KiB
C#
namespace MxNativeCodec;
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public static class NmxMetadataQueryMessage
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{
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private const int PreAdviseCorrelationOffset = 0x8a;
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public static byte[] EncodeObservedPreAdvise(Guid itemCorrelationId)
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{
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byte[] body = Convert.FromHexString(
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"17010001010001000000650071000a0000000000086a0000004000008144006500760050006c006100740066006f0072006d002e00470052002e00540069006d0065004f0066004c006100730074004400650070006c006f00790000000200000000000200000000000200000000000101000100010000000000000000000000000001d0fc40091f0100c0ca9ccd3265b046a585a583b2e77a5d000001000000" +
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"17010001010001000000650071000a000000000008760000004c00008144006500760050006c006100740066006f0072006d002e00470052002e00540069006d0065004f0066004c0061007300740043006f006e006600690067004300680061006e0067006500000002000000000002000000000002000000000001010001000100000000000000000000000000015003410920010002000000");
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itemCorrelationId.TryWriteBytes(body.AsSpan(PreAdviseCorrelationOffset, 16));
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return body;
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}
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}
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