02a7e8abc6
Add NodeStatus record, IClusterNodeProvider interface, and AkkaClusterNodeProvider that queries Akka cluster membership for all site-role nodes. HealthReportSender populates ClusterNodes before each report. UI shows a row per node with hostname, Online/Offline badge, and Primary/Standby badge. Falls back to single-node display if ClusterNodes is not populated.
29 lines
1.2 KiB
C#
29 lines
1.2 KiB
C#
using ScadaLink.Commons.Messages.Health;
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using ScadaLink.Commons.Types.Enums;
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namespace ScadaLink.HealthMonitoring;
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/// <summary>
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/// Interface for site-side health metric collection.
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/// Consumed by Site Runtime actors to report errors, and by DCL to report connection health.
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/// </summary>
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public interface ISiteHealthCollector
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{
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void IncrementScriptError();
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void IncrementAlarmError();
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void IncrementDeadLetter();
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void UpdateConnectionHealth(string connectionName, ConnectionHealth health);
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void RemoveConnection(string connectionName);
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void UpdateTagResolution(string connectionName, int totalSubscribed, int successfullyResolved);
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void UpdateConnectionEndpoint(string connectionName, string endpoint);
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void UpdateTagQuality(string connectionName, int good, int bad, int uncertain);
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void SetStoreAndForwardDepths(IReadOnlyDictionary<string, int> depths);
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void SetInstanceCounts(int deployed, int enabled, int disabled);
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void SetParkedMessageCount(int count);
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void SetNodeHostname(string hostname);
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void SetClusterNodes(IReadOnlyList<Commons.Messages.Health.NodeStatus> nodes);
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void SetActiveNode(bool isActive);
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bool IsActiveNode { get; }
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SiteHealthReport CollectReport(string siteId);
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}
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