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>
177 lines
3.8 KiB
C#
177 lines
3.8 KiB
C#
#define TRACE
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using System;
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using System.CodeDom.Compiler;
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using System.Diagnostics;
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using System.IO;
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using System.Xml.Serialization;
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using ArchestrAServices.ASBIDataContract;
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using ArchestrAServices.Common;
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using ArchestrAServices.Contract;
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namespace ArchestrAServices.ASBContract;
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[Serializable]
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[GeneratedCode("System.Xml", "4.0.30319.18054")]
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[DebuggerStepThrough]
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[XmlType(Namespace = "http://asb.contracts.idata.data/20111111")]
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public struct RuntimeValue : IASBCustomSerializableType
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{
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private DateTime timestampField;
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private bool timestampFieldSpecified;
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private Variant valueField;
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private ASBStatus statusField;
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public DateTime Timestamp
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{
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get
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{
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return timestampField;
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}
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set
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{
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timestampField = value;
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TimestampSpecified = true;
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}
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}
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[XmlIgnore]
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public bool TimestampSpecified
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{
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get
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{
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return timestampFieldSpecified;
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}
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set
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{
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timestampFieldSpecified = value;
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}
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}
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public ArchestrAServices.ASBIDataContract.Variant Value
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{
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get
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{
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return new ArchestrAServices.ASBIDataContract.Variant
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{
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Type = valueField.Type,
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Length = valueField.Length,
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Payload = valueField.Payload
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};
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}
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set
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{
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valueField.Type = value.Type;
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valueField.Length = value.Length;
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valueField.Payload = value.Payload;
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}
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}
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public ASBStatus Status
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{
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get
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{
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return statusField;
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}
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set
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{
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statusField = value;
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}
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}
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public void WriteToStream(BinaryWriter writer)
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{
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if (writer != null)
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{
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try
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{
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writer.Write(timestampField.ToBinary());
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writer.Write(timestampFieldSpecified);
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valueField.WriteToStream(writer);
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statusField.WriteToStream(writer);
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}
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catch (Exception ex)
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{
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SvcTrace.DiagDiagnostics.TraceEvent(TraceEventType.Error, 0, $" RuntimeValue: WriteTo. Exception raised {ex.Message} \n Stack Trace: {ex.StackTrace}");
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}
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}
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}
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public void InitializeFromStream(BinaryReader reader)
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{
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if (MemoryStreamHelper.ValidateStream(reader))
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{
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try
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{
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timestampField = DateTime.FromBinary(reader.ReadInt64());
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timestampFieldSpecified = reader.ReadBoolean();
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valueField.InitializeFromStream(reader);
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statusField.InitializeFromStream(reader);
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}
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catch (Exception ex)
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{
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SvcTrace.DiagDiagnostics.TraceEvent(TraceEventType.Error, 0, $" RuntimeValue: InitializeFrom. Exception raised {ex.Message} \n Stack Trace: {ex.StackTrace}");
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}
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}
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}
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public object InitializeArrayFromStream(BinaryReader reader, int arrayCnt)
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{
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object result = null;
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if (MemoryStreamHelper.ValidateStream(reader, arrayCnt))
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{
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try
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{
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RuntimeValue[] array = new RuntimeValue[arrayCnt];
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for (int i = 0; i < arrayCnt; i++)
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{
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InitializeFrom(reader, ref array[i]);
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}
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result = array;
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}
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catch (Exception ex)
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{
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SvcTrace.DiagDiagnostics.TraceEvent(TraceEventType.Error, 0, $" RuntimeValue: InitializeFromArray. Exception raised {ex.Message} \n Stack Trace: {ex.StackTrace}");
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}
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}
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return result;
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}
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public void WriteArrayToStream(object graph, ref BinaryWriter bw)
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{
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if (graph == null || bw == null)
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{
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return;
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}
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try
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{
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if (graph is RuntimeValue[] array)
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{
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bw.Write(array.Length);
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RuntimeValue[] array2 = array;
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foreach (RuntimeValue runtimeValue in array2)
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{
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runtimeValue.WriteToStream(bw);
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}
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}
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}
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catch (Exception ex)
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{
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SvcTrace.DiagDiagnostics.TraceEvent(TraceEventType.Error, 0, $" RuntimeValue: WriteArrayTo. Exception raised {ex.Message} \n Stack Trace: {ex.StackTrace}");
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}
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}
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private static void InitializeFrom(BinaryReader reader, ref RuntimeValue result)
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{
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if (MemoryStreamHelper.ValidateStream(reader))
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{
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result.timestampField = DateTime.FromBinary(reader.ReadInt64());
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result.timestampFieldSpecified = reader.ReadBoolean();
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result.valueField.InitializeFromStream(reader);
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result.statusField.InitializeFromStream(reader);
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}
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}
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}
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