93 lines
2.0 KiB
C++
93 lines
2.0 KiB
C++
/***
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Copyright (C) 2021 J Reece Wilson (a/k/a "Reece"). All rights reserved.
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File: Flusher.cpp
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Date: 2021-8-27
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Author: Reece
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***/
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#include <Source/RuntimeInternal.hpp>
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#include "Flusher.hpp"
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#include "ConsoleFIO/ConsoleFIO.hpp"
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namespace Aurora::Console
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{
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static Threading::Threads::ThreadUnique_t gWriterThread;
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class ShutdownFlushHook : public Threading::Threads::IThreadFeature
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{
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public:
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void Init() override;
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void Cleanup() override;
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};
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void ShutdownFlushHook::Init()
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{
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}
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void ShutdownFlushHook::Cleanup()
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{
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// Flush all internal consoles on shutdown
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ForceFlush();
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}
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static void SlowStartupTasks()
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{
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ConsoleFIO::FIOCleanup();
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}
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static void LogThreadEP()
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{
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auto thread = Threading::Threads::GetThread();
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SlowStartupTasks();
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while (!thread->Exiting())
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{
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Threading::Sleep(500);
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ForceFlush();
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}
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}
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static void DestroyFlushThread()
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{
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gWriterThread.reset();
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}
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static void InitFlushThread()
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{
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// Startup a runner thread that will take care of all the stress inducing IO every so often on a remote thread
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Threading::Threads::AbstractThreadVectors handler;
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handler.DoRun = [](Threading::Threads::IAuroraThread *)
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{
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LogThreadEP();
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};
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gWriterThread = Threading::Threads::ThreadUnique(handler);
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if (!gWriterThread)
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{
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return;
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}
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gWriterThread->SetName("CasualConsoleAsyncWritter");
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gWriterThread->Run();
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}
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void InitFlusher()
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{
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// Add a 'ShutdownFlushHook' object to the main threads TLS hook
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Threading::Threads::GetThread()->AddLastHopeTlsHook(AuMakeShared<ShutdownFlushHook>());
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InitFlushThread();
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}
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void DeinitFlusher()
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{
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DestroyFlushThread();
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}
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void ForceFlush()
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{
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ConsoleFIO::Flush();
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}
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} |