feat(abcip): resolve equipment-tag refs (read + write) via EquipmentTagRefResolver

src/Drivers/ZB.MOM.WW.OtOpcUa.Driver.AbCip/AbCipDriver.cs

@@ -36,6 +36,12 @@ public sealed class AbCipDriver : IDriver, IReadable, IWritable, ITagDiscovery,
     private readonly PollGroupEngine _poll;
     private readonly Dictionary<string, DeviceState> _devices = new(StringComparer.OrdinalIgnoreCase);
     private readonly Dictionary<string, AbCipTagDefinition> _tagsByName = new(StringComparer.OrdinalIgnoreCase);
+
+    // Resolves a read/write/subscribe fullReference to a tag definition, bridging the two
+    // authoring models: an authored tag-table entry (by name) OR an equipment tag whose
+    // reference is its raw TagConfig JSON (parsed once via AbCipEquipmentTagParser, cached).
+    private readonly EquipmentTagRefResolver<AbCipTagDefinition> _resolver;
+
     private readonly ILogger<AbCipDriver> _logger;
     private AbCipAlarmProjection _alarmProjection;
     private DriverHealth _health = new(DriverState.Unknown, null, null);
@@ -73,6 +79,9 @@ public sealed class AbCipDriver : IDriver, IReadable, IWritable, ITagDiscovery,
         _enumeratorFactory = enumeratorFactory ?? new LibplctagTagEnumeratorFactory();
         _templateReaderFactory = templateReaderFactory ?? new LibplctagTemplateReaderFactory();
         _logger = logger ?? NullLogger<AbCipDriver>.Instance;
+        _resolver = new EquipmentTagRefResolver<AbCipTagDefinition>(
+            r => _tagsByName.TryGetValue(r, out var t) ? t : null,
+            r => AbCipEquipmentTagParser.TryParse(r, out var d) ? d : null);
         _poll = new PollGroupEngine(
             reader: ReadAsync,
             onChange: (handle, tagRef, snapshot) =>
@@ -300,6 +309,7 @@ public sealed class AbCipDriver : IDriver, IReadable, IWritable, ITagDiscovery,
         }
         _devices.Clear();
         _tagsByName.Clear();
+        _resolver.Clear(); // drop transient equipment-tag parses so a config change re-parses
         _health = new DriverHealth(DriverState.Unknown, _health.LastSuccessfulRead, null);
     }
 
@@ -497,7 +507,7 @@ public sealed class AbCipDriver : IDriver, IReadable, IWritable, ITagDiscovery,
     private async Task ReadSingleAsync(
         AbCipUdtReadFallback fb, string reference, DataValueSnapshot[] results, DateTime now, CancellationToken ct)
     {
-        if (!_tagsByName.TryGetValue(reference, out var def))
+        if (!_resolver.TryResolve(reference, out var def))
         {
             results[fb.OriginalIndex] = new DataValueSnapshot(null, AbCipStatusMapper.BadNodeIdUnknown, null, now);
             return;
@@ -653,7 +663,7 @@ public sealed class AbCipDriver : IDriver, IReadable, IWritable, ITagDiscovery,
         for (var i = 0; i < writes.Count; i++)
         {
             var w = writes[i];
-            if (!_tagsByName.TryGetValue(w.FullReference, out var def))
+            if (!_resolver.TryResolve(w.FullReference, out var def))
             {
                 results[i] = new WriteResult(AbCipStatusMapper.BadNodeIdUnknown);
                 continue;