78 lines
2.1 KiB
C++
78 lines
2.1 KiB
C++
/***
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Copyright (C) 2022 J Reece Wilson (a/k/a "Reece"). All rights reserved.
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File: LoopQueue.Linux.hpp
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Date: 2022-4-4
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Author: Reece
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***/
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#pragma once
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#include "ILoopSourceEx.hpp"
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namespace Aurora::Loop
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{
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struct LoopQueue : ILoopQueue
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{
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LoopQueue();
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~LoopQueue();
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bool Init();
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void Deinit();
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bool SourceAdd(const AuSPtr<ILoopSource> &source) override;
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bool SourceAddWithTimeout(const AuSPtr<ILoopSource> &source, AuUInt32 ms) override;
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bool SourceRemove(const AuSPtr<ILoopSource> &source) override;
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AuUInt32 GetSourceCount() override;
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virtual bool AddCallback(const AuSPtr<ILoopSource> &source, const AuSPtr<ILoopSourceSubscriber> &subscriber) override;
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virtual bool AddCallbackEx(const AuSPtr<ILoopSource> &source, const AuSPtr<ILoopSourceSubscriberEx> &subscriber) override;
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virtual bool AddCallback(const AuSPtr<ILoopSourceSubscriber> &subscriber) override;
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void ChugPathConfigure(AuUInt32 sectionTickTime, AuSInt sectionDequeCount) override;
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void ChugHint(bool value) override;
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virtual bool Commit() override;
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bool IsSignaled() override;
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bool WaitAll(AuUInt32 timeout) override;
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AuUInt32 WaitAny(AuUInt32 timeout) override;
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AuList<AuSPtr<ILoopSource>> WaitAnyEx(AuUInt32 timeout) override;
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void DoTick();
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private:
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struct SpecialHandle
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{
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int fd;
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void *priv;
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};
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struct SourceExtended
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{
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SpecialHandle internal;
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AuSPtr<void> pin;
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AuList<AuSPtr<ILoopSourceSubscriber>> subscribers;
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AuList<AuSPtr<ILoopSourceSubscriberEx>> subscriberExs;
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};
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AuThreadPrimitives::SpinLock commitQueueMutex_;
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AuList<AuSPtr<SourceExtended>> commitQueue_;
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AuThreadPrimitives::SpinLock globalLockMutex_;
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AuList<AuSPtr<ILoopSourceSubscriber>> allSubscribers_;
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AuThreadPrimitives::RWLockUnique_t sourceMutex_;
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AuList<AuSPtr<SourceExtended>> sources_;
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int epollFd_ {-1};
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bool hasActiveBeforeCommit_ {};
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};
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} |