#pragma once

#include <functional>
#include <memory>
#include <mutex>
#include <thread>

#include "file.h"
#include "hash.h"

class HasherThread {
public:
	using getNext_f = std::function<std::shared_ptr<File>()>;
	using doneCallback_f = std::function<void(Hash&& h, std::shared_ptr<File>)>;

	HasherThread(std::mutex& mutex, getNext_f, doneCallback_f);
	~HasherThread();

	void start();
	void stop();

	void waitfor();

private:
	void threadLoop();

	std::thread thread;
	std::mutex& mutex;

	getNext_f getNext;
	doneCallback_f doneCallback;

	bool shouldrun = false;
};