rtmidi/CallbackClock.h

#pragma once
#include "Clock.h"

namespace midi {

class CallbackClock : public Clock
{
public:
    typedef void (*TickCallback)( void *userData );

private:
    TickCallback tickCallback;
    std::mutex tickCallback_mutex;
    void* tickCallbackData;
    std::mutex tickCallbackData_mutex;

public:
    CallbackClock();
    CallbackClock(TickCallback tickCallback);
    CallbackClock(TickCallback tickCallback, void* tickCallbackData);
    TickCallback getTickCallback();
    void setTickCallback(TickCallback tickCallback);
    void* getTickCallbackData();
    void setTickCallbackData(void* tickCallbackData);

public:
    virtual void tick();
};

} // namespace