dohertj2/lmxopcua
1
0
Fork 0
Code Issues 3 Pull Requests Actions Packages Projects Releases Wiki Activity

v3(b1-opcuaclient): re-key OpcUaClient resolution to RawPath via RawTags

Browse Source 
NamespaceMap now carries a RawPath -> upstream node id table built from the
deployed RawTagEntry list (reads each tag's TagConfig.nodeId, threads
WriteIdempotent). Under v3 the read/write/subscribe/history reference handed to
the driver is the tag's RawPath identity; the driver resolves it in two stages:
RawPath -> nodeId string (instance TryResolve) -> live NodeId re-bound against
the session (static TryResolve). Alarm ConditionId + event-history sourceName
stay on the direct session parse (they are upstream node ids, not RawPaths).

- Options: add IReadOnlyList<RawTagEntry> RawTags (Contracts now refs Core.Abstractions).
- Factory: RawTags binds straight into options (no separate DTO); EndpointUrl kept.
- Browser: unchanged (emits neutral BrowseNode DTOs, no TagConfig FullName key).
- Tests: 138 green; new RawPath resolution + factory-binding coverage; migrated
  the stale-session ReadRaw test to author a resolving RawTag.

Contracts + Driver + Browser build clean (0 warn). Wave C wires endpoint->DeviceConfig
and the deploy artifact that populates RawTags.
This commit is contained in:
Joseph Doherty
2026-07-15 20:11:44 -04:00
parent c379e246d0
commit ec01649905
8 changed files with 348 additions and 52 deletions
Download Patch File Download Diff File Expand all files Collapse all files
tests/Drivers/ZB.MOM.WW.OtOpcUa.Driver.OpcUaClient.Tests/OpcUaClientStaleSessionRaceTests.cs
+9 -1
View File
@@ -110,7 +110,15 @@ public sealed class OpcUaClientStaleSessionRaceTests
public async Task ReadRawAsync_uses_session_swapped_in_across_the_gate_not_the_captured_one()
{
var ct = TestContext.Current.CancellationToken;
using var drv = new OpcUaClientDriver(new OpcUaClientDriverOptions(), "opcua-stale-raw");
// v3: a HistoryRead over a variable is keyed by the tag's RawPath, resolved through the
// authored RawTags table to its upstream node id. Author "ns=2;s=Counter" as both the
// RawPath and the TagConfig.nodeId so the two-stage resolve reaches the wire.
var options = new OpcUaClientDriverOptions
{
RawTags = [new RawTagEntry("ns=2;s=Counter", """{"nodeId":"ns=2;s=Counter"}""", WriteIdempotent: false)],
};
using var drv = new OpcUaClientDriver(options, "opcua-stale-raw");
drv.SetNamespaceMapForTest(NamespaceMap.FromTable(new NamespaceTable(), options.RawTags));
var prologueReached = new TaskCompletionSource(TaskCreationOptions.RunContinuationsAsynchronously);
var oldSession = NewSessionMock(prologueReached);