FactoryCraft-Server/FactoryCraft/TickQueue.h

#pragma once

#include <ReferenceCounter.h>
#include <Array.h>
#include <condition_variable>

class Block;

class TickQueue : public virtual Framework::ReferenceCounter
{
private:
	int maxSize;
	int readPosition;
	int writePosition;
	Block** queue;
	std::mutex mutex;
	std::condition_variable hasBlocks;
	std::condition_variable hasNoBlocks;
	bool exit;

public:
	TickQueue();
	~TickQueue();

	void startNextTick(Framework::Array<Block*>* zSources);
	void addToQueue(Block* zBlock);
	Block* zNextBlock(bool& waiting);
	void requestExit();
	void waitForEmpty();
	void postTick();
};