ComponentThread.h

/******************************************************************************
DSPatch - The Refreshingly Simple C++ Dataflow Framework
Copyright (c) 2023, Marcus Tomlinson
 
BSD 2-Clause License
 
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modification, are permitted provided that the following conditions are met:
 
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#pragma once
 
#include <dspatch/Common.h>
#include <dspatch/Component.h>
 
#include <condition_variable>
#include <thread>
 
namespace DSPatch
{
namespace internal
{
 
 
class ComponentThread final
{
public:
    NONCOPYABLE( ComponentThread );
 
    ComponentThread();
    ComponentThread( ComponentThread&& );
    ~ComponentThread();
 
    void Setup( DSPatch::Component* component, int bufferNo );
 
    void Start();
    void Stop();
    void Sync();
    void Resume( DSPatch::Component::TickMode mode );
 
private:
    void _Run();
 
private:
    std::thread _thread;
 
    DSPatch::Component* _component = nullptr;
    DSPatch::Component::TickMode _mode = DSPatch::Component::TickMode::Series;
    int _bufferNo = 0;
 
    bool _stop = false;
    bool _stopped = true;
    bool _gotResume = false;
    bool _gotSync = true;
    std::mutex _resumeMutex;
    std::condition_variable _resumeCondt, _syncCondt;
};
 
}  // namespace internal
}  // namespace DSPatch