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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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69
tests/ZB.MOM.WW.LmxOpcUa.Tests/Integration/AddressSpaceRebuildTests.cs
View File

@@ -310,5 +310,74 @@ namespace ZB.MOM.WW.LmxOpcUa.Tests.Integration
await fixture.DisposeAsync();
}
}
/// <summary>
/// Confirms that transferred monitored items recreate MXAccess subscriptions when the service has no local subscription state.
/// </summary>
[Fact]
public async Task TransferSubscriptions_RestoresMxAccessSubscriptionState_WhenLocalStateIsMissing()
{
var fixture = OpcUaServerFixture.WithFakeMxAccessClient();
await fixture.InitializeAsync();
try
{
var nodeManager = fixture.Service.NodeManagerInstance!;
var mxClient = fixture.MxAccessClient!;
nodeManager.RestoreTransferredSubscriptions(new[]
{
"TestMachine_001.MachineID",
"TestMachine_001.MachineID"
});
await Task.Delay(100);
mxClient.ActiveSubscriptionCount.ShouldBe(1);
nodeManager.UnsubscribeTag("TestMachine_001.MachineID");
mxClient.ActiveSubscriptionCount.ShouldBe(1);
nodeManager.UnsubscribeTag("TestMachine_001.MachineID");
mxClient.ActiveSubscriptionCount.ShouldBe(0);
}
finally
{
await fixture.DisposeAsync();
}
}
/// <summary>
/// Confirms that transferring monitored items does not double-count subscriptions already tracked in memory.
/// </summary>
[Fact]
public async Task TransferSubscriptions_DoesNotDoubleCount_WhenSubscriptionAlreadyTracked()
{
var fixture = OpcUaServerFixture.WithFakeMxAccessClient();
await fixture.InitializeAsync();
try
{
var nodeManager = fixture.Service.NodeManagerInstance!;
var mxClient = fixture.MxAccessClient!;
nodeManager.SubscribeTag("TestMachine_001.MachineID");
mxClient.ActiveSubscriptionCount.ShouldBe(1);
nodeManager.RestoreTransferredSubscriptions(new[]
{
"TestMachine_001.MachineID"
});
await Task.Delay(100);
mxClient.ActiveSubscriptionCount.ShouldBe(1);
nodeManager.UnsubscribeTag("TestMachine_001.MachineID");
mxClient.ActiveSubscriptionCount.ShouldBe(0);
}
finally
{
await fixture.DisposeAsync();
}
}
}
}