a25593a9c6
Group all 69 projects into category subfolders under src/ and tests/ so the Rider Solution Explorer mirrors the module structure. Folders: Core, Server, Drivers (with a nested Driver CLIs subfolder), Client, Tooling. - Move every project folder on disk with git mv (history preserved as renames). - Recompute relative paths in 57 .csproj files: cross-category ProjectReferences, the lib/ HintPath+None refs in Driver.Historian.Wonderware, and the external mxaccessgw refs in Driver.Galaxy and its test project. - Rebuild ZB.MOM.WW.OtOpcUa.slnx with nested solution folders. - Re-prefix project paths in functional scripts (e2e, compliance, smoke SQL, integration, install). Build green (0 errors); unit tests pass. Docs left for a separate pass. Co-Authored-By: Claude Opus 4.7 (1M context) <noreply@anthropic.com>
21 lines
917 B
C#
21 lines
917 B
C#
namespace ZB.MOM.WW.OtOpcUa.Configuration.LocalCache;
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/// <summary>
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/// Thread-safe <c>UsingStaleConfig</c> signal per Phase 6.1 Stream D.3. Flips true whenever
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/// a read falls back to a sealed cache snapshot; flips false on the next successful central-DB
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/// round-trip. Surfaced on <c>/healthz</c> body and on the Admin <c>/hosts</c> page.
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/// </summary>
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public sealed class StaleConfigFlag
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{
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private int _stale;
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/// <summary>True when the last config read was served from the sealed cache, not the central DB.</summary>
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public bool IsStale => Volatile.Read(ref _stale) != 0;
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/// <summary>Mark the current config as stale (a read fell back to the cache).</summary>
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public void MarkStale() => Volatile.Write(ref _stale, 1);
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/// <summary>Mark the current config as fresh (a central-DB read succeeded).</summary>
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public void MarkFresh() => Volatile.Write(ref _stale, 0);
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}
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