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mxaccess/analysis/decompiled-interop/Interop.Lmx/Interop/Lmx/NmxClass.cs
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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

200 lines
14 KiB
C#
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using System;
using System.Runtime.CompilerServices;
using System.Runtime.InteropServices;
namespace Interop.Lmx;
[ComImport]
[ClassInterface(ClassInterfaceType.None)]
[TypeLibType(TypeLibTypeFlags.FCanCreate)]
[Guid("42DB0511-28BE-11D3-80C0-00104B5F96A7")]
[ComConversionLoss]
public class NmxClass : INmx4, Nmx, INmx, INmx2, INmx3, INmxHeartbeat, INmxSvcCallback, INmxSvcStatistics
{
[MethodImpl(MethodImplOptions.InternalCall, MethodCodeType = MethodCodeType.Runtime)]
public virtual extern void Initialize([In] int dwPlatformId, [In] int dwEngineId, [In] int dwQueueExtent);
[MethodImpl(MethodImplOptions.InternalCall, MethodCodeType = MethodCodeType.Runtime)]
public virtual extern void InitializeAnonymous(out int pPlatformId, out int pEngineId);
[MethodImpl(MethodImplOptions.InternalCall, MethodCodeType = MethodCodeType.Runtime)]
public virtual extern void CreateGuaranteedQueue([In] int dwQueueExtent);
[MethodImpl(MethodImplOptions.InternalCall, MethodCodeType = MethodCodeType.Runtime)]
public virtual extern void DeleteGuaranteedQueue([In] int dwEngineId);
[MethodImpl(MethodImplOptions.InternalCall, MethodCodeType = MethodCodeType.Runtime)]
public virtual extern void SetQueueExtent([In] int dwNewExtent, [In][ComAliasName("Interop.Lmx.EQUEUETYPE")] EQUEUETYPE EQUEUETYPE);
[MethodImpl(MethodImplOptions.InternalCall, MethodCodeType = MethodCodeType.Runtime)]
public virtual extern void GetQueueExtent(out int dwQueueExtent, [In][ComAliasName("Interop.Lmx.EQUEUETYPE")] EQUEUETYPE EQUEUETYPE);
[MethodImpl(MethodImplOptions.InternalCall, MethodCodeType = MethodCodeType.Runtime)]
public virtual extern void GetQueueInfo(out int numberMessagesQueued, out int queueSizeInBytes);
[MethodImpl(MethodImplOptions.InternalCall, MethodCodeType = MethodCodeType.Runtime)]
public virtual extern void PutRequest([In] int dwClusterId, [In] int dwPlatformId, [In] int dwEngineId, [In] byte byPriority, [In] int dwSize, [In] ref byte pData, out int pdwRequestHandle);
[MethodImpl(MethodImplOptions.InternalCall, MethodCodeType = MethodCodeType.Runtime)]
public virtual extern void PutResponse([In] int dwGalaxyId, [In] int dwPlatformId, [In] int dwEngineId, [In] int dwRequestHandle, [In] int dwSize, [In] ref byte pData);
[MethodImpl(MethodImplOptions.InternalCall, MethodCodeType = MethodCodeType.Runtime)]
public virtual extern void GetRequest(out int pdwGalaxyId, out int pdwPlatformId, out int pdwEngineId, out int pdwRequestHandle, out int pdwSize, [Out] IntPtr pData, out bool pReplyRequired);
[MethodImpl(MethodImplOptions.InternalCall, MethodCodeType = MethodCodeType.Runtime)]
public virtual extern void GetResponse(out int pdwResponseCode, out int pdwRequestHandle, out int pdwSize, [Out] IntPtr pData);
[MethodImpl(MethodImplOptions.InternalCall, MethodCodeType = MethodCodeType.Runtime)]
public virtual extern void PutMessageNoReply([In] int dwGalaxyId, [In] int dwPlatformId, [In] int dwEngineId, [In] byte byPriority, [In] int dwSize, [In] ref byte pData, out int pdwRequestHandle);
[MethodImpl(MethodImplOptions.InternalCall, MethodCodeType = MethodCodeType.Runtime)]
public virtual extern void GetVersionInfo([MarshalAs(UnmanagedType.BStr)] out string nmxversion);
[MethodImpl(MethodImplOptions.InternalCall, MethodCodeType = MethodCodeType.Runtime)]
public virtual extern void SetMessageTimeout([In] int TimeoutValue);
[MethodImpl(MethodImplOptions.InternalCall, MethodCodeType = MethodCodeType.Runtime)]
public virtual extern void PutRequest2([In] int dwClusterId, [In] int dwPlatformId, [In] int dwEngineId, [In] byte byPriority, [In] byte byType, [In] int dwSize, [In] ref byte pData, out int pdwRequestHandle);
[MethodImpl(MethodImplOptions.InternalCall, MethodCodeType = MethodCodeType.Runtime)]
public virtual extern void PutResponse2([In] byte byType, [In] int dwGalaxyId, [In] int dwPlatformId, [In] int dwEngineId, [In] int dwRequestHandle, [In] int dwSize, [In] ref byte pData);
[MethodImpl(MethodImplOptions.InternalCall, MethodCodeType = MethodCodeType.Runtime)]
public virtual extern void GetRequest2([In] byte byType, out int pdwGalaxyId, out int pdwPlatformId, out int pdwEngineId, out int pdwRequestHandle, out int pdwSize, [Out] IntPtr pData, out bool pReplyRequired);
[MethodImpl(MethodImplOptions.InternalCall, MethodCodeType = MethodCodeType.Runtime)]
public virtual extern void GetResponse2([In] byte byType, out int pdwResponseCode, out int pdwRequestHandle, out int pdwSize, [Out] IntPtr pData);
[MethodImpl(MethodImplOptions.InternalCall, MethodCodeType = MethodCodeType.Runtime)]
public virtual extern void Initialize2([In] int dwPlatformId, [In] int dwEngineId, [In] int dwVersion, [In] int dwQueueExtent);
[MethodImpl(MethodImplOptions.InternalCall, MethodCodeType = MethodCodeType.Runtime)]
public virtual extern void InitializeAnonymous2(out int pPlatformId, out int pEngineId, [In] int dwVersion);
[MethodImpl(MethodImplOptions.InternalCall, MethodCodeType = MethodCodeType.Runtime)]
public virtual extern void GetPartnerVersion([In] int lGalaxyId, [In] int lPlatformId, [In] int lEngineId, out int plVersion);
[MethodImpl(MethodImplOptions.InternalCall, MethodCodeType = MethodCodeType.Runtime)]
public virtual extern void INmx_Initialize([In] int dwPlatformId, [In] int dwEngineId, [In] int dwQueueExtent);
[MethodImpl(MethodImplOptions.InternalCall, MethodCodeType = MethodCodeType.Runtime)]
public virtual extern void INmx_InitializeAnonymous(out int pPlatformId, out int pEngineId);
[MethodImpl(MethodImplOptions.InternalCall, MethodCodeType = MethodCodeType.Runtime)]
public virtual extern void INmx_CreateGuaranteedQueue([In] int dwQueueExtent);
[MethodImpl(MethodImplOptions.InternalCall, MethodCodeType = MethodCodeType.Runtime)]
public virtual extern void INmx_DeleteGuaranteedQueue([In] int dwEngineId);
[MethodImpl(MethodImplOptions.InternalCall, MethodCodeType = MethodCodeType.Runtime)]
public virtual extern void INmx_SetQueueExtent([In] int dwNewExtent, [In][ComAliasName("Interop.Lmx.EQUEUETYPE")] EQUEUETYPE EQUEUETYPE);
[MethodImpl(MethodImplOptions.InternalCall, MethodCodeType = MethodCodeType.Runtime)]
public virtual extern void INmx_GetQueueExtent(out int dwQueueExtent, [In][ComAliasName("Interop.Lmx.EQUEUETYPE")] EQUEUETYPE EQUEUETYPE);
[MethodImpl(MethodImplOptions.InternalCall, MethodCodeType = MethodCodeType.Runtime)]
public virtual extern void INmx_GetQueueInfo(out int numberMessagesQueued, out int queueSizeInBytes);
[MethodImpl(MethodImplOptions.InternalCall, MethodCodeType = MethodCodeType.Runtime)]
public virtual extern void INmx_PutRequest([In] int dwClusterId, [In] int dwPlatformId, [In] int dwEngineId, [In] byte byPriority, [In] int dwSize, [In] ref byte pData, out int pdwRequestHandle);
[MethodImpl(MethodImplOptions.InternalCall, MethodCodeType = MethodCodeType.Runtime)]
public virtual extern void INmx_PutResponse([In] int dwGalaxyId, [In] int dwPlatformId, [In] int dwEngineId, [In] int dwRequestHandle, [In] int dwSize, [In] ref byte pData);
[MethodImpl(MethodImplOptions.InternalCall, MethodCodeType = MethodCodeType.Runtime)]
public virtual extern void INmx_GetRequest(out int pdwGalaxyId, out int pdwPlatformId, out int pdwEngineId, out int pdwRequestHandle, out int pdwSize, [Out] IntPtr pData, out bool pReplyRequired);
[MethodImpl(MethodImplOptions.InternalCall, MethodCodeType = MethodCodeType.Runtime)]
public virtual extern void INmx_GetResponse(out int pdwResponseCode, out int pdwRequestHandle, out int pdwSize, [Out] IntPtr pData);
[MethodImpl(MethodImplOptions.InternalCall, MethodCodeType = MethodCodeType.Runtime)]
public virtual extern void INmx_PutMessageNoReply([In] int dwGalaxyId, [In] int dwPlatformId, [In] int dwEngineId, [In] byte byPriority, [In] int dwSize, [In] ref byte pData, out int pdwRequestHandle);
[MethodImpl(MethodImplOptions.InternalCall, MethodCodeType = MethodCodeType.Runtime)]
public virtual extern void INmx_GetVersionInfo([MarshalAs(UnmanagedType.BStr)] out string nmxversion);
[MethodImpl(MethodImplOptions.InternalCall, MethodCodeType = MethodCodeType.Runtime)]
public virtual extern void INmx_SetMessageTimeout([In] int TimeoutValue);
[MethodImpl(MethodImplOptions.InternalCall, MethodCodeType = MethodCodeType.Runtime)]
public virtual extern void PutRequestEx([In] int dwClusterId, [In] int dwPlatformId, [In] int dwEngineId, [In] int dwSize, [In] ref byte pData);
[MethodImpl(MethodImplOptions.InternalCall, MethodCodeType = MethodCodeType.Runtime)]
public virtual extern void INmx3_Initialize([In] int dwPlatformId, [In] int dwEngineId, [In] int dwQueueExtent);
[MethodImpl(MethodImplOptions.InternalCall, MethodCodeType = MethodCodeType.Runtime)]
public virtual extern void INmx3_InitializeAnonymous(out int pPlatformId, out int pEngineId);
[MethodImpl(MethodImplOptions.InternalCall, MethodCodeType = MethodCodeType.Runtime)]
public virtual extern void INmx3_CreateGuaranteedQueue([In] int dwQueueExtent);
[MethodImpl(MethodImplOptions.InternalCall, MethodCodeType = MethodCodeType.Runtime)]
public virtual extern void INmx3_DeleteGuaranteedQueue([In] int dwEngineId);
[MethodImpl(MethodImplOptions.InternalCall, MethodCodeType = MethodCodeType.Runtime)]
public virtual extern void INmx3_SetQueueExtent([In] int dwNewExtent, [In][ComAliasName("Interop.Lmx.EQUEUETYPE")] EQUEUETYPE EQUEUETYPE);
[MethodImpl(MethodImplOptions.InternalCall, MethodCodeType = MethodCodeType.Runtime)]
public virtual extern void INmx3_GetQueueExtent(out int dwQueueExtent, [In][ComAliasName("Interop.Lmx.EQUEUETYPE")] EQUEUETYPE EQUEUETYPE);
[MethodImpl(MethodImplOptions.InternalCall, MethodCodeType = MethodCodeType.Runtime)]
public virtual extern void INmx3_GetQueueInfo(out int numberMessagesQueued, out int queueSizeInBytes);
[MethodImpl(MethodImplOptions.InternalCall, MethodCodeType = MethodCodeType.Runtime)]
public virtual extern void INmx3_PutRequest([In] int dwClusterId, [In] int dwPlatformId, [In] int dwEngineId, [In] byte byPriority, [In] int dwSize, [In] ref byte pData, out int pdwRequestHandle);
[MethodImpl(MethodImplOptions.InternalCall, MethodCodeType = MethodCodeType.Runtime)]
public virtual extern void INmx3_PutResponse([In] int dwGalaxyId, [In] int dwPlatformId, [In] int dwEngineId, [In] int dwRequestHandle, [In] int dwSize, [In] ref byte pData);
[MethodImpl(MethodImplOptions.InternalCall, MethodCodeType = MethodCodeType.Runtime)]
public virtual extern void INmx3_GetRequest(out int pdwGalaxyId, out int pdwPlatformId, out int pdwEngineId, out int pdwRequestHandle, out int pdwSize, [Out] IntPtr pData, out bool pReplyRequired);
[MethodImpl(MethodImplOptions.InternalCall, MethodCodeType = MethodCodeType.Runtime)]
public virtual extern void INmx3_GetResponse(out int pdwResponseCode, out int pdwRequestHandle, out int pdwSize, [Out] IntPtr pData);
[MethodImpl(MethodImplOptions.InternalCall, MethodCodeType = MethodCodeType.Runtime)]
public virtual extern void INmx3_PutMessageNoReply([In] int dwGalaxyId, [In] int dwPlatformId, [In] int dwEngineId, [In] byte byPriority, [In] int dwSize, [In] ref byte pData, out int pdwRequestHandle);
[MethodImpl(MethodImplOptions.InternalCall, MethodCodeType = MethodCodeType.Runtime)]
public virtual extern void INmx3_GetVersionInfo([MarshalAs(UnmanagedType.BStr)] out string nmxversion);
[MethodImpl(MethodImplOptions.InternalCall, MethodCodeType = MethodCodeType.Runtime)]
public virtual extern void INmx3_SetMessageTimeout([In] int TimeoutValue);
[MethodImpl(MethodImplOptions.InternalCall, MethodCodeType = MethodCodeType.Runtime)]
public virtual extern void INmx3_PutRequest2([In] int dwClusterId, [In] int dwPlatformId, [In] int dwEngineId, [In] byte byPriority, [In] byte byType, [In] int dwSize, [In] ref byte pData, out int pdwRequestHandle);
[MethodImpl(MethodImplOptions.InternalCall, MethodCodeType = MethodCodeType.Runtime)]
public virtual extern void INmx3_PutResponse2([In] byte byType, [In] int dwGalaxyId, [In] int dwPlatformId, [In] int dwEngineId, [In] int dwRequestHandle, [In] int dwSize, [In] ref byte pData);
[MethodImpl(MethodImplOptions.InternalCall, MethodCodeType = MethodCodeType.Runtime)]
public virtual extern void INmx3_GetRequest2([In] byte byType, out int pdwGalaxyId, out int pdwPlatformId, out int pdwEngineId, out int pdwRequestHandle, out int pdwSize, [Out] IntPtr pData, out bool pReplyRequired);
[MethodImpl(MethodImplOptions.InternalCall, MethodCodeType = MethodCodeType.Runtime)]
public virtual extern void INmx3_GetResponse2([In] byte byType, out int pdwResponseCode, out int pdwRequestHandle, out int pdwSize, [Out] IntPtr pData);
[MethodImpl(MethodImplOptions.InternalCall, MethodCodeType = MethodCodeType.Runtime)]
public virtual extern void AddSubscriberEngine([In] int dwSubscriberClusterId, [In] int dwSubscriberPlatformId, [In] int dwSubscriberEngineId);
[MethodImpl(MethodImplOptions.InternalCall, MethodCodeType = MethodCodeType.Runtime)]
public virtual extern void RemoveSubscriberEngine([In] int dwSubscriberClusterId, [In] int dwSubscriberPlatformId, [In] int dwSubscriberEngineId);
[MethodImpl(MethodImplOptions.InternalCall, MethodCodeType = MethodCodeType.Runtime)]
public virtual extern void SetHeartbeatSendInterval([In] int lTicksPerBeat, [In] int lMaxMissedTicks);
[MethodImpl(MethodImplOptions.InternalCall, MethodCodeType = MethodCodeType.Runtime)]
public virtual extern void Shutdown();
[MethodImpl(MethodImplOptions.InternalCall, MethodCodeType = MethodCodeType.Runtime)]
public virtual extern void DataReceived([In] int dwBufferSize, [In] ref sbyte lpDataBuffer);
[MethodImpl(MethodImplOptions.InternalCall, MethodCodeType = MethodCodeType.Runtime)]
public virtual extern void StatusReceived([In] int dwBufferSize, [In] ref sbyte lpStatusBuffer);
[MethodImpl(MethodImplOptions.InternalCall, MethodCodeType = MethodCodeType.Runtime)]
public virtual extern void GetNmxSvcStatistics(out tagNmxSvcStatsInfo pNmxSvcStats);
[MethodImpl(MethodImplOptions.InternalCall, MethodCodeType = MethodCodeType.Runtime)]
public virtual extern void ResetSvcStatistics();
}
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