74 lines
1.8 KiB
C++
74 lines
1.8 KiB
C++
/***
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Copyright (C) 2023 J Reece Wilson (a/k/a "Reece"). All rights reserved.
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File: AuThreadState.hpp
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Date: 2023-11-04
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Author: Reece
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***/
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#pragma once
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namespace Aurora::Async
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{
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struct AsyncLoop;
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struct GroupState;
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struct ThreadState;
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struct ThreadStateShutdown
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{
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bool bBreakMainLoop {};
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bool bDropSubmissions {};
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bool bIsKillerThread {};
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AuUInt32 uShutdownFence { 1 };
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};
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struct ThreadStateSync
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{
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ThreadStateSync();
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AuThreadPrimitives::ConditionMutex cvWorkMutex;
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AuThreadPrimitives::ConditionVariable cvVariable;
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AuAUInt32 cvLSActive {};
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AuAUInt32 cvHasWork {};
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AuSPtr<AuLoop::ILSEvent> eventLs;
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void SetEvent(bool bBoth = true);
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bool Init();
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void UpdateCVState(ThreadState *pState);
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};
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struct ThreadStateMeta
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{
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bool bOwnsThread {};
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AuThreads::ThreadShared_t pThread;
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WorkerId_t id;
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};
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struct ThreadStateStack
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{
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AuUInt32 uStackCookie {};
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AuUInt32 uStackMaxRecursiveAsyncPromiseCalls { 4 };
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AuUInt32 uStackCallDepth {};
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AuUInt32 uStackMaxCookie { 5 };
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AuUInt8 uWorkMultipopCount { 32 };
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};
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struct ThreadStateFeatureCallbacks
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{
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AuMutex mutex;
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AuList<AuSPtr<AuThreads::IThreadFeature>> features;
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};
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struct ThreadStateBase
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{
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AuWPtr<GroupState> parent;
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/////////////////////////////////
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ThreadStateShutdown shutdown;
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ThreadStateMeta thread;
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ThreadStateSync sync;
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AuSPtr<AsyncLoop> asyncLoop;
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ThreadStateStack stackState;
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ThreadStateFeatureCallbacks tlsFeatures;
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bool Init();
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};
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} |