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docs: update path references for module-folder reorganization

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Rewrite src/ and tests/ project paths in docs, CLAUDE.md, README.md, and
test-fixture READMEs to the new module-folder layout (Core/Server/Drivers/
Client/Tooling). References to retired v1 projects (Galaxy.Host/Proxy/Shared,
the legacy monolithic test projects) are left untouched.

Co-Authored-By: Claude Opus 4.7 (1M context) <noreply@anthropic.com>
This commit is contained in:
Joseph Doherty
2026-05-17 02:10:29 -04:00
parent a25593a9c6
commit 969b0847a1
64 changed files with 338 additions and 338 deletions
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8
docs/v1/Subscriptions.md
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@@ -1,13 +1,13 @@
# Subscriptions
Driver-side data-change subscriptions live behind `ISubscribable` (`src/ZB.MOM.WW.OtOpcUa.Core.Abstractions/ISubscribable.cs`). The interface is deliberately mechanism-agnostic: it covers native subscriptions (Galaxy MXAccess advisory, OPC UA monitored items on an upstream server, TwinCAT ADS notifications) and driver-internal polled subscriptions (Modbus, AB CIP, S7, FOCAS). Core sees the same event shape regardless — drivers fire `OnDataChange` and Core dispatches to the matching OPC UA monitored items.
Driver-side data-change subscriptions live behind `ISubscribable` (`src/Core/ZB.MOM.WW.OtOpcUa.Core.Abstractions/ISubscribable.cs`). The interface is deliberately mechanism-agnostic: it covers native subscriptions (Galaxy MXAccess advisory, OPC UA monitored items on an upstream server, TwinCAT ADS notifications) and driver-internal polled subscriptions (Modbus, AB CIP, S7, FOCAS). Core sees the same event shape regardless — drivers fire `OnDataChange` and Core dispatches to the matching OPC UA monitored items.
## Driver vs virtual dispatch
Per [ADR-002](v2/implementation/adr-002-driver-vs-virtual-dispatch.md), `DriverNodeManager` routes subscriptions across both driver tags and virtual (scripted) tags through the same `ISubscribable` contract. The per-variable `NodeSourceKind` (registered from `DriverAttributeInfo` at discovery) selects the backend:
- `NodeSourceKind.Driver` — subscribes via the driver's `ISubscribable`, wrapped by `CapabilityInvoker` (the rest of this doc).
- `NodeSourceKind.Virtual` — subscribes via `VirtualTagSource` (`src/ZB.MOM.WW.OtOpcUa.Core.VirtualTags/VirtualTagSource.cs`), which forwards change events emitted by `VirtualTagEngine` as `OnDataChange`. The ref-counting, initial-value, and transfer-restoration behaviour below applies identically.
- `NodeSourceKind.Virtual` — subscribes via `VirtualTagSource` (`src/Core/ZB.MOM.WW.OtOpcUa.Core.VirtualTags/VirtualTagSource.cs`), which forwards change events emitted by `VirtualTagEngine` as `OnDataChange`. The ref-counting, initial-value, and transfer-restoration behaviour below applies identically.
Because both kinds expose `ISubscribable`, Core's dispatch, ref-count map, and monitored-item fan-out are unchanged across the source branch.
@@ -63,7 +63,7 @@ When an OPC UA session is resumed (client reconnect with `TransferSubscriptions`
## Key source files
- `src/ZB.MOM.WW.OtOpcUa.Core.Abstractions/ISubscribable.cs` — capability contract
- `src/ZB.MOM.WW.OtOpcUa.Core/Resilience/CapabilityInvoker.cs` — pipeline wrapping
- `src/Core/ZB.MOM.WW.OtOpcUa.Core.Abstractions/ISubscribable.cs` — capability contract
- `src/Core/ZB.MOM.WW.OtOpcUa.Core/Resilience/CapabilityInvoker.cs` — pipeline wrapping
- `src/ZB.MOM.WW.OtOpcUa.Driver.Galaxy.Host/Sta/StaPump.cs` — Galaxy STA thread + message pump
- Per-driver subscribe implementations in each `Driver.*` project