UE4 FRunnable Wrapper class.

FThreadUtils.h

#pragma once
#include "HAL/Runnable.h"
#include "HAL/RunnableThread.h"

class FThread : public FRunnable
{
public:
	using FCallback = TFunction<void()>;
	explicit FThread(const TCHAR *pThreadName, const FCallback& pCallback)
		:mCallback(pCallback)
	{
		mThread = FRunnableThread::Create(this,pThreadName);
	}


	void Join()
	{
		mThread->WaitForCompletion();
	}

	virtual uint32 Run()override
	{
		mCallback();

		return 0;
	}
	virtual void Exit()override
	{

	}

private:
	FCallback mCallback;
	FRunnableThread* mThread;


private:
	FThread(const FThread&) = delete;
	FThread& operator=(const FThread&) =delete;

};