34 lines
800 B
C++
34 lines
800 B
C++
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/***
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Copyright (C) 2022 J Reece Wilson (a/k/a "Reece"). All rights reserved.
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File: LSSignalCatcher.Linux.hpp
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Date: 2022-8-27
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Author: Reece
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***/
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#pragma once
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#include "LSHandle.hpp"
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#include <sys/signalfd.h>
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namespace Aurora::IO::Loop
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{
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struct LSSignalCatcher : ILSSignalCatcher, virtual LSHandle
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{
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LSSignalCatcher(const AuList<int> &signals);
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~LSSignalCatcher();
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virtual void *GetLastSignalInfo() override;
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virtual bool OnTrigger(AuUInt handle) override;
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bool IsSignaled() override;
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bool WaitOn(AuUInt32 timeout) override;
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virtual ELoopSource GetType() override;
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private:
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void Init(const AuList<int> &signals);
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bool IsSignaledNonblocking();
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signalfd_siginfo siginfo_;
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};
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}
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