Joseph Doherty
ffcc8d1065
- RestartDriver / ReconnectDriver messages + AdminOperationsActor handlers (broadcast via driver-control DPS topic; audited via ConfigEdits). - DriverHostActor subscribes to driver-control; locates the matching child DriverInstanceActor and stops+respawns it (Restart) or sends it a ForceReconnect internal message (Reconnect — re-enters Reconnecting state without full stop). DriverInstanceSpec constructor call uses named args to handle the full 6-parameter signature. - New DriverOperator authorization policy mapped to DriverOperator or FleetAdmin role; documented in docs/security.md. Map LDAP group via GroupToRole (e.g. "ot-driver-operator": "DriverOperator"). - DriverStatusPanel renders Reconnect + Restart buttons when the user holds the DriverOperator policy (hidden otherwise). Restart requires an in-page Razor confirm block (no JS confirm, keeps SignalR event loop unblocked). Both buttons show a spinner and are disabled during in-flight; result chip auto-clears after 8s. Username sourced from AuthenticationStateProvider. Reconnect resolves to "ForceReconnect" (re-enter Reconnecting, not full stop+respawn) — transport drops and retries while actor and in-memory state are preserved. All DriverInstanceActor states handle ForceReconnect safely (no-op when already in transition).
26 lines
1.2 KiB
C#
26 lines
1.2 KiB
C#
namespace ZB.MOM.WW.OtOpcUa.Commons.Messages.Admin;
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/// <summary>
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/// AdminUI → AdminOperationsActor: reconnect the driver actor's transport without
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/// respawning the actor itself. Sends the actor back through its Reconnecting state —
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/// fast, preserves in-memory state. The driver actor's supervisor performs the work.
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/// </summary>
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/// <param name="ClusterId">Cluster scope identifier (for audit).</param>
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/// <param name="DriverInstanceId">The driver instance to reconnect.</param>
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/// <param name="ActorByUserName">The authenticated admin user who triggered the reconnect.</param>
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/// <param name="CorrelationId">Round-trip correlation token.</param>
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public sealed record ReconnectDriver(
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string ClusterId,
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string DriverInstanceId,
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string ActorByUserName,
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Guid CorrelationId);
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/// <summary>Reply for <see cref="ReconnectDriver"/>.</summary>
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/// <param name="Ok">True iff the operation was dispatched without error.</param>
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/// <param name="Message">Failure reason; null on success.</param>
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/// <param name="CorrelationId">Echoes the request's correlation token.</param>
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public sealed record ReconnectDriverResult(
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bool Ok,
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string? Message,
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Guid CorrelationId);
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