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Extract historian into a runtime-loaded plugin so hosts without the Wonderware SDK can run with Historian.Enabled=false

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The aahClientManaged SDK is now isolated in ZB.MOM.WW.LmxOpcUa.Historian.Aveva and loaded via HistorianPluginLoader from a Historian/ subfolder only when enabled, removing the SDK from Host's compile-time and deploy-time surface.

Co-Authored-By: Claude Opus 4.6 (1M context) <noreply@anthropic.com>
This commit is contained in:
Joseph Doherty
2026-04-12 15:16:07 -04:00
parent 9e1a180ce3
commit 9b42b61eb6
40 changed files with 739 additions and 15855 deletions
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4
src/ZB.MOM.WW.LmxOpcUa.Host/OpcUa/OpcUaServerHost.cs
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@@ -22,7 +22,7 @@ namespace ZB.MOM.WW.LmxOpcUa.Host.OpcUa
private readonly IUserAuthenticationProvider? _authProvider;
private readonly OpcUaConfiguration _config;
private readonly HistorianDataSource? _historianDataSource;
private readonly IHistorianDataSource? _historianDataSource;
private readonly PerformanceMetrics _metrics;
private readonly IMxAccessClient _mxAccessClient;
private readonly RedundancyConfiguration _redundancyConfig;
@@ -38,7 +38,7 @@ namespace ZB.MOM.WW.LmxOpcUa.Host.OpcUa
/// <param name="metrics">The metrics collector shared with the node manager and runtime bridge.</param>
/// <param name="historianDataSource">The optional historian adapter that enables OPC UA history read support.</param>
public OpcUaServerHost(OpcUaConfiguration config, IMxAccessClient mxAccessClient, PerformanceMetrics metrics,
HistorianDataSource? historianDataSource = null,
IHistorianDataSource? historianDataSource = null,
AuthenticationConfiguration? authConfig = null,
IUserAuthenticationProvider? authProvider = null,
SecurityProfileConfiguration? securityConfig = null,