mirror of
https://github.com/GeWuYou/GFramework.git
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0ec8aa076b
- 修复 MicrosoftDiContainer 的 IDisposable 释放逻辑、根 ServiceProvider 清理与释放后访问保护 - 更新 CQRS benchmarks 的容器 cleanup，并补齐 RequestStartupBenchmarks 的冷启动容器释放路径 - 补充 Core 容器生命周期回归测试并归档 issue 327 的 ai-plan topic
32 lines
2.0 KiB
Markdown
32 lines
2.0 KiB
Markdown
# MicrosoftDiContainer Disposal Trace
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## 2026-05-06
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### MDC-DISPOSE-RP-001 Issue #327 disposal repair
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- Trigger:
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- issue `#327` reports that `MicrosoftDiContainer` holds a `ReaderWriterLockSlim` and a frozen `IServiceProvider`
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but never releases either resource explicitly
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- CQRS benchmark types keep `MicrosoftDiContainer` fields alive across runs and currently only dispose the MediatR
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`ServiceProvider` side
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- `RequestStartupBenchmarks` also creates temporary GFramework runtimes whose backing containers are never surfaced
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for cleanup
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- Decisions:
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- treat the fix as a container lifetime contract update, not only a benchmark workaround
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- add the disposal contract at the `IIocContainer` abstraction so callers holding interface references can release the
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container explicitly
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- keep runtime ownership unchanged; benchmarks that create containers remain responsible for disposing them
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- Implementation notes:
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- `MicrosoftDiContainer` now releases its frozen root `IServiceProvider`, clears registration state, disposes the
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internal `ReaderWriterLockSlim`, and rejects all later operations with `ObjectDisposedException`
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- `RequestStartupBenchmarks` was rewritten so the steady-state runtime keeps an explicit container field and the
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cold-start benchmark disposes its temporary container in the same measured invocation
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- other benchmark classes that own `MicrosoftDiContainer` fields now dispose them during `GlobalCleanup`
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- Validation milestone:
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- `python3 scripts/license-header.py --check` passed
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- `dotnet test GFramework.Core.Tests/GFramework.Core.Tests.csproj -c Release --filter "FullyQualifiedName~MicrosoftDiContainer|FullyQualifiedName~IocContainerLifetimeTests"` passed (`55/55`)
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- `dotnet build GFramework.Cqrs.Benchmarks/GFramework.Cqrs.Benchmarks.csproj -c Release` passed with `0 warnings / 0 errors`
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- `dotnet build GFramework.sln -c Release` passed with `0 warnings / 0 errors`
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- Immediate next step:
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- archive the topic and push the branch
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