#pragma once

#include "EHS.h"
#include "BaseObj.h"
#include "system/Thread.h"
#include "system/Semaphore.h"

namespace ehs
{
	typedef void (*TaskCb)(Serializer<UInt_64>*);

	class Task
	{
	private:
		bool working;
        Semaphore* available;
		Semaphore* done;
		Serializer<UInt_64>** cbArgs;
		TaskCb* callback;
		Serializer<UInt_64>* threadArgs;
		Thread thread;

	public:
		~Task();

		Task();

		Task(Task&& task) noexcept;

		Task(const Task& task);

		Task& operator=(Task&& task) noexcept;

		Task& operator=(const Task& task);

		void Revalidate();

		void Initialize();

		void Release();

		bool IsWorking() const;

		void GiveWork(Serializer<UInt_64> args, TaskCb cb);

		void WaitUntilDone();

		bool IsValid() const;
	};
}