#ifndef PIETHERNET_H
#define PIETHERNET_H

#include "pithread.h"
#include "pistring.h"
#ifndef WINDOWS
#  include <netinet/in.h>
#  include <arpa/inet.h>
#  include <sys/socket.h>
#else
#  include <winsock2.h>
#  define SHUT_RDWR SD_BOTH
#endif

#define BUFFER_SIZE 4096

typedef bool (*EthernetFunc)(void * , char * );

class PIEthernet: public PIThread
{
public:
	// slot is any function format "bool <func>(void*, char*)"
	PIEthernet(PIString ip, int port, void * data, EthernetFunc slot = 0);
	~PIEthernet();

	void setSlot(EthernetFunc func) {ret_func = func;}
	void setReadAddress(PIString ip, int port) {ip_ = ip; port_ = port;}
	void setSendAddress(PIString ip, int port) {ip_s = ip; port_s = port;}

	bool send(PIString ip, int port, char * data, int size);
	bool send(char * data, int size);
	bool init();
	bool initialized() const {return sock != -1;}

private:
	void begin();
	void run();
	void end();


	int sock, sock_s, port_, port_s, wrote;
	sockaddr_in addr_, saddr_;
	PIString ip_, ip_s;
	EthernetFunc ret_func;
	char * buffer;
	void * data;
	int readed;

};

#endif // PIETHERNET_H