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Add security classification, alarm detection, historical data access, and primitive grouping

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Wire Galaxy security_classification to OPC UA AccessLevel (ReadOnly for SecuredWrite/VerifiedWrite/ViewOnly).
Use deployed package chain for attribute queries to exclude undeployed attributes.
Group primitive attributes under their parent variable node (merged Variable+Object).
Add is_historized and is_alarm detection via HistoryExtension/AlarmExtension primitives.
Implement OPC UA HistoryRead backed by Wonderware Historian Runtime database.
Implement AlarmConditionState nodes driven by InAlarm with condition refresh support.
Add historyread and alarms CLI commands for testing.

Co-Authored-By: Claude Opus 4.6 (1M context) <noreply@anthropic.com>
This commit is contained in:
Joseph Doherty
2026-03-26 11:32:33 -04:00
parent bb0a89b2a1
commit 415e62c585
30 changed files with 2734 additions and 217 deletions
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8
src/ZB.MOM.WW.LmxOpcUa.Host/OpcUa/OpcUaServerHost.cs
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@@ -6,6 +6,7 @@ using Opc.Ua.Server;
using Serilog;
using ZB.MOM.WW.LmxOpcUa.Host.Configuration;
using ZB.MOM.WW.LmxOpcUa.Host.Domain;
using ZB.MOM.WW.LmxOpcUa.Host.Historian;
using ZB.MOM.WW.LmxOpcUa.Host.Metrics;
namespace ZB.MOM.WW.LmxOpcUa.Host.OpcUa
@@ -20,6 +21,7 @@ namespace ZB.MOM.WW.LmxOpcUa.Host.OpcUa
private readonly OpcUaConfiguration _config;
private readonly IMxAccessClient _mxAccessClient;
private readonly PerformanceMetrics _metrics;
private readonly HistorianDataSource? _historianDataSource;
private ApplicationInstance? _application;
private LmxOpcUaServer? _server;
@@ -44,11 +46,13 @@ namespace ZB.MOM.WW.LmxOpcUa.Host.OpcUa
/// <param name="config">The endpoint and session settings for the OPC UA host.</param>
/// <param name="mxAccessClient">The runtime client used by the node manager for live reads, writes, and subscriptions.</param>
/// <param name="metrics">The metrics collector shared with the node manager and runtime bridge.</param>
public OpcUaServerHost(OpcUaConfiguration config, IMxAccessClient mxAccessClient, PerformanceMetrics metrics)
public OpcUaServerHost(OpcUaConfiguration config, IMxAccessClient mxAccessClient, PerformanceMetrics metrics,
HistorianDataSource? historianDataSource = null)
{
_config = config;
_mxAccessClient = mxAccessClient;
_metrics = metrics;
_historianDataSource = historianDataSource;
}
/// <summary>
@@ -155,7 +159,7 @@ namespace ZB.MOM.WW.LmxOpcUa.Host.OpcUa
certOk = await _application.CheckApplicationInstanceCertificate(false, 2048);
}
_server = new LmxOpcUaServer(_config.GalaxyName, _mxAccessClient, _metrics);
_server = new LmxOpcUaServer(_config.GalaxyName, _mxAccessClient, _metrics, _historianDataSource);
await _application.Start(_server);
Log.Information("OPC UA server started on opc.tcp://localhost:{Port}{EndpointPath} (namespace={Namespace})",