113 lines
4.1 KiB
C#
113 lines
4.1 KiB
C#
#nullable enable
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using System;
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using System.Collections.Generic;
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namespace ShrinkContext
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{
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public enum ShrinkFiberDiagnosticStatus
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{
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Inactive = 0,
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Waiting = 1,
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Loading = 2,
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Active = 3,
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Unloading = 4,
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Failed = 5,
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Retired = 6,
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}
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/// <summary>单个依赖键在快照时刻的解析、提交与潜在提供者。</summary>
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public sealed class ShrinkDependencyDiagnostic
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{
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public ShrinkDependencyDiagnostic(string key, string realm, long? currentProviderUid,
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long? committedProviderUid, IReadOnlyList<long> potentialProviderUids)
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{
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Key = key;
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Realm = realm;
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CurrentProviderUid = currentProviderUid;
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CommittedProviderUid = committedProviderUid;
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PotentialProviderUids = potentialProviderUids;
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}
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public string Key { get; }
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public string Realm { get; }
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public long? CurrentProviderUid { get; }
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public long? CommittedProviderUid { get; }
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public IReadOnlyList<long> PotentialProviderUids { get; }
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public bool IsSatisfied => CurrentProviderUid.HasValue;
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}
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/// <summary>一个 fiber 的稳定只读诊断投影，不暴露可变运行时对象。</summary>
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public sealed class ShrinkFiberDiagnostic
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{
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public ShrinkFiberDiagnostic(long uid, string name, ShrinkFiberDiagnosticStatus status,
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ShrinkFiberState lifecycleState, bool retired, bool inTransition,
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IReadOnlyList<string> inject, IReadOnlyList<string> provide,
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IReadOnlyList<long> targetProviderUids,
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IReadOnlyList<ShrinkDependencyDiagnostic> dependencies,
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IReadOnlyList<string> interceptKeys,
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string? errorType, string? errorMessage)
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{
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Uid = uid;
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Name = name;
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Status = status;
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LifecycleState = lifecycleState;
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Retired = retired;
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InTransition = inTransition;
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Inject = inject;
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Provide = provide;
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TargetProviderUids = targetProviderUids;
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Dependencies = dependencies;
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InterceptKeys = interceptKeys;
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ErrorType = errorType;
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ErrorMessage = errorMessage;
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}
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public long Uid { get; }
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public string Name { get; }
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public ShrinkFiberDiagnosticStatus Status { get; }
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public ShrinkFiberState LifecycleState { get; }
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public bool Retired { get; }
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public bool InTransition { get; }
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public IReadOnlyList<string> Inject { get; }
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public IReadOnlyList<string> Provide { get; }
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public IReadOnlyList<long> TargetProviderUids { get; }
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public IReadOnlyList<ShrinkDependencyDiagnostic> Dependencies { get; }
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public IReadOnlyList<string> InterceptKeys { get; }
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public string? ErrorType { get; }
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public string? ErrorMessage { get; }
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}
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public sealed class ShrinkNotificationDiagnostic
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{
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public ShrinkNotificationDiagnostic(long dispatchCount, long candidateVisitCount,
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int lastCandidateCount, int indexedKeyCount)
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{
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DispatchCount = dispatchCount;
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CandidateVisitCount = candidateVisitCount;
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LastCandidateCount = lastCandidateCount;
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IndexedKeyCount = indexedKeyCount;
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}
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public long DispatchCount { get; }
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public long CandidateVisitCount { get; }
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public int LastCandidateCount { get; }
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public int IndexedKeyCount { get; }
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}
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/// <summary>运行时整体快照：fiber、绑定与 notify 索引状态。</summary>
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public sealed class ShrinkContextRuntimeDiagnostic
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{
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public ShrinkContextRuntimeDiagnostic(IReadOnlyList<ShrinkFiberDiagnostic> fibers,
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int bindingCount, ShrinkNotificationDiagnostic notifications)
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{
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Fibers = fibers;
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BindingCount = bindingCount;
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Notifications = notifications;
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}
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public IReadOnlyList<ShrinkFiberDiagnostic> Fibers { get; }
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public int BindingCount { get; }
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public ShrinkNotificationDiagnostic Notifications { get; }
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}
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}
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