#ifndef SOCKET_H

#define SOCKET_H

#include <vector></vector>

#include "common.h"

class Connection;

class Poll {

public:

	struct Entry {

		Connection *connection;

		int sockId;

		bool wantRead;

		bool wantWrite;

		bool canRead;

		bool canWrite;

		bool closed;

		inline Entry():

			connection(), sockId(-1), wantRead(), wantWrite(), canRead(), canWrite(), closed() { }

	};

	typedef std::vector<entry> List;</entry>

private:

	std::vector<unsigned char=""> data;</unsigned>

public:

	List list;

	Poll();

	~Poll();

	bool wait(Time duration);

};

class Socket {

private:

	Socket();

public:

	static int tcpConnect(const Address &address);

	static int tcpListen(const Address &address);

	static int tcpAccept(int sockId);

	static int tcpSendAsync(int sockId, const void *data, int size);

	static int tcpRecvAsync(int sockId, void *data, int size);

	static int udpBind(const Address &address);

	static int udpSend(int sockId, const Address &address, const void *data, int size);

	static int udpRecvAsync(int sockId, Address &address, void *data, int size);

	static void close(int soskId);

};

#endif