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mxaccess/analysis/decompiled-interop/Interop.Lmx/Interop/Lmx/IMxValue.cs
T
Joseph Doherty fe2a6db786
rust / build / test / clippy / fmt (push) Has been cancelled
Details
Initial project state: .NET reference, design, Rust port (M0+M1), evidence 
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

160 lines
7.4 KiB
C#
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using System;
using System.Runtime.CompilerServices;
using System.Runtime.InteropServices;
namespace Interop.Lmx;
[ComImport]
[InterfaceType(ComInterfaceType.InterfaceIsIUnknown)]
[Guid("D4905673-9679-4FD3-949C-DC26E10482B0")]
[ComConversionLoss]
public interface IMxValue : IPersistStream
{
[MethodImpl(MethodImplOptions.InternalCall, MethodCodeType = MethodCodeType.Runtime)]
new void GetClassID(out Guid pClassID);
[MethodImpl(MethodImplOptions.InternalCall, MethodCodeType = MethodCodeType.Runtime)]
new void IsDirty();
[MethodImpl(MethodImplOptions.InternalCall, MethodCodeType = MethodCodeType.Runtime)]
new void Load([In][MarshalAs(UnmanagedType.Interface)] IStream pstm);
[MethodImpl(MethodImplOptions.InternalCall, MethodCodeType = MethodCodeType.Runtime)]
new void Save([In][MarshalAs(UnmanagedType.Interface)] IStream pstm, [In] int fClearDirty);
[MethodImpl(MethodImplOptions.InternalCall, MethodCodeType = MethodCodeType.Runtime)]
new void GetSizeMax(out _ULARGE_INTEGER pcbSize);
[MethodImpl(MethodImplOptions.InternalCall, MethodCodeType = MethodCodeType.Runtime)]
void Clone([MarshalAs(UnmanagedType.Interface)] out MxValue ppMxValue);
[MethodImpl(MethodImplOptions.InternalCall, MethodCodeType = MethodCodeType.Runtime)]
void Empty();
[MethodImpl(MethodImplOptions.InternalCall, MethodCodeType = MethodCodeType.Runtime)]
void PutBoolean([In] bool newVal);
[MethodImpl(MethodImplOptions.InternalCall, MethodCodeType = MethodCodeType.Runtime)]
void PutInteger([In] int newVal);
[MethodImpl(MethodImplOptions.InternalCall, MethodCodeType = MethodCodeType.Runtime)]
void PutFloat([In] float newVal);
[MethodImpl(MethodImplOptions.InternalCall, MethodCodeType = MethodCodeType.Runtime)]
void PutDouble([In] double newVal);
[MethodImpl(MethodImplOptions.InternalCall, MethodCodeType = MethodCodeType.Runtime)]
void PutString([In][MarshalAs(UnmanagedType.LPWStr)] string newVal);
[MethodImpl(MethodImplOptions.InternalCall, MethodCodeType = MethodCodeType.Runtime)]
void PutTime([In] ref VBFILETIME pNewVal);
[MethodImpl(MethodImplOptions.InternalCall, MethodCodeType = MethodCodeType.Runtime)]
void PutElapsedTime([In] ref VB_LARGE_INTEGER pNewVal);
[MethodImpl(MethodImplOptions.InternalCall, MethodCodeType = MethodCodeType.Runtime)]
void PutMxReference([In][MarshalAs(UnmanagedType.Interface)] MxReference newVal);
[MethodImpl(MethodImplOptions.InternalCall, MethodCodeType = MethodCodeType.Runtime)]
void PutMxStatus([In] ref MxStatus newVal);
[MethodImpl(MethodImplOptions.InternalCall, MethodCodeType = MethodCodeType.Runtime)]
void PutMxDataType([In] MxDataType newVal);
[MethodImpl(MethodImplOptions.InternalCall, MethodCodeType = MethodCodeType.Runtime)]
void PutMxSecurityClassification([In] MxSecurityClassification newVal);
[MethodImpl(MethodImplOptions.InternalCall, MethodCodeType = MethodCodeType.Runtime)]
void PutMxDataQuality([In] ref short newVal);
[MethodImpl(MethodImplOptions.InternalCall, MethodCodeType = MethodCodeType.Runtime)]
void PutCustomStruct([In] int guid, [In] int structSize, [In] ref byte pStruct);
[MethodImpl(MethodImplOptions.InternalCall, MethodCodeType = MethodCodeType.Runtime)]
void PutCustomEnum([In][MarshalAs(UnmanagedType.LPWStr)] string value, [In] short ordinal, [In] short primitiveId, [In] short attributeId);
[MethodImpl(MethodImplOptions.InternalCall, MethodCodeType = MethodCodeType.Runtime)]
MxDataType GetDataType();
[MethodImpl(MethodImplOptions.InternalCall, MethodCodeType = MethodCodeType.Runtime)]
bool GetBoolean();
[MethodImpl(MethodImplOptions.InternalCall, MethodCodeType = MethodCodeType.Runtime)]
int GetInteger();
[MethodImpl(MethodImplOptions.InternalCall, MethodCodeType = MethodCodeType.Runtime)]
float GetFloat();
[MethodImpl(MethodImplOptions.InternalCall, MethodCodeType = MethodCodeType.Runtime)]
double GetDouble();
[MethodImpl(MethodImplOptions.InternalCall, MethodCodeType = MethodCodeType.Runtime)]
[return: MarshalAs(UnmanagedType.BStr)]
string GetString();
[MethodImpl(MethodImplOptions.InternalCall, MethodCodeType = MethodCodeType.Runtime)]
void GetTime(out VBFILETIME pVal);
[MethodImpl(MethodImplOptions.InternalCall, MethodCodeType = MethodCodeType.Runtime)]
VB_LARGE_INTEGER GetElapsedTime();
[MethodImpl(MethodImplOptions.InternalCall, MethodCodeType = MethodCodeType.Runtime)]
[return: MarshalAs(UnmanagedType.Interface)]
MxReference GetMxReference();
[MethodImpl(MethodImplOptions.InternalCall, MethodCodeType = MethodCodeType.Runtime)]
MxStatus GetMxStatus();
[MethodImpl(MethodImplOptions.InternalCall, MethodCodeType = MethodCodeType.Runtime)]
MxDataType GetMxDataType();
[MethodImpl(MethodImplOptions.InternalCall, MethodCodeType = MethodCodeType.Runtime)]
MxSecurityClassification GetMxSecurityClassification();
[MethodImpl(MethodImplOptions.InternalCall, MethodCodeType = MethodCodeType.Runtime)]
short GetMxDataQuality();
[MethodImpl(MethodImplOptions.InternalCall, MethodCodeType = MethodCodeType.Runtime)]
void GetCustomStruct(out int pGuid, out int pStructSize, [Out] IntPtr pStruct);
[MethodImpl(MethodImplOptions.InternalCall, MethodCodeType = MethodCodeType.Runtime)]
void GetCustomEnum([MarshalAs(UnmanagedType.BStr)] out string pValue, out short pOrdinal, out short pPrimitiveId, out short pAttributeId);
[MethodImpl(MethodImplOptions.InternalCall, MethodCodeType = MethodCodeType.Runtime)]
void GetDimensionCount(out short nDimensions);
[MethodImpl(MethodImplOptions.InternalCall, MethodCodeType = MethodCodeType.Runtime)]
void PutElement([In] int index, [In][MarshalAs(UnmanagedType.Interface)] MxValue pMxValue);
[MethodImpl(MethodImplOptions.InternalCall, MethodCodeType = MethodCodeType.Runtime)]
void GetElement([In] int index1, [In][MarshalAs(UnmanagedType.Interface)] MxValue pMxValue);
[MethodImpl(MethodImplOptions.InternalCall, MethodCodeType = MethodCodeType.Runtime)]
void GetDimensionSize(out int pSize);
[MethodImpl(MethodImplOptions.InternalCall, MethodCodeType = MethodCodeType.Runtime)]
void PutCustomStructVB([In] int guid, [In][Out][MarshalAs(UnmanagedType.SafeArray, SafeArraySubType = VarEnum.VT_UI1)] ref byte[] pStruct);
[MethodImpl(MethodImplOptions.InternalCall, MethodCodeType = MethodCodeType.Runtime)]
void GetCustomStructVB(out int pGuid, [In][Out][MarshalAs(UnmanagedType.SafeArray, SafeArraySubType = VarEnum.VT_UI1)] ref byte[] pStruct);
[MethodImpl(MethodImplOptions.InternalCall, MethodCodeType = MethodCodeType.Runtime)]
void PutInternationalStrings([In] int count, [In] ref InternationalizedString strings);
[MethodImpl(MethodImplOptions.InternalCall, MethodCodeType = MethodCodeType.Runtime)]
void PutInternationalStringsVB([In][MarshalAs(UnmanagedType.SafeArray, SafeArraySubType = VarEnum.VT_RECORD)] ref InternationalizedString[] ppsa);
[MethodImpl(MethodImplOptions.InternalCall, MethodCodeType = MethodCodeType.Runtime)]
void GetInternationalStrings(out int count, [Out] IntPtr locals);
[MethodImpl(MethodImplOptions.InternalCall, MethodCodeType = MethodCodeType.Runtime)]
void GetInternationalStringsVB([In][Out][MarshalAs(UnmanagedType.SafeArray, SafeArraySubType = VarEnum.VT_RECORD)] ref InternationalizedString[] ppsa);
[MethodImpl(MethodImplOptions.InternalCall, MethodCodeType = MethodCodeType.Runtime)]
[return: MarshalAs(UnmanagedType.BStr)]
string GetInternationalString([In] int locale);
[MethodImpl(MethodImplOptions.InternalCall, MethodCodeType = MethodCodeType.Runtime)]
void PutInternationalString([In] int locale, [In][MarshalAs(UnmanagedType.BStr)] string InternationalizedString);
}
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