#ifndef UDPRECVQUEUE_H

#define UDPRECVQUEUE_H

#include "common.h"

class Connection;

class UdpRecvQueue {

public:

	struct Entry {

		bool received;

		unsigned short size;

		unsigned char data[PACKET_SIZE];

	};

public:

	Connection &connection;

private:

	Time nextConfirmSendTime;

	bool confirmRequired;

	bool finalEntryAdded;

	Entry entries[PACKETS_COUNT];

	int current;

	unsigned int currentIndex;

	unsigned int endIndex;

public:

	explicit UdpRecvQueue(Connection &connection);

	~UdpRecvQueue();

	bool recvUdp(unsigned int index, const void *data, int size);

	bool sendUdpConfirm(bool force = false);

	bool canSentToTcp() const;

	int sendTcp();

	void whenWriteToUdp(Time &t) const;

};

#endif