#ifndef _LIB_H_

	#define _LIB_H_


	#define BUFSIZE 20


	// debug flags
	#define DEBUG		0x1
	#define DEBUG_LEN	40

	// constants
	#define maxClients	0x4


	#include <stdio.h>
	#include <stdlib.h>
	#include <arpa/inet.h>
	#include <string.h>
	#include <unistd.h>
	#include <sys/types.h>
	#include <netdb.h>
	#include <sys/socket.h>
	#include <netinet/in.h>
	#include <errno.h>

	

	/************************************************
	****                Signatures               ****
	************************************************/

	int debug(const char* tag, const char* msg);

	int xbind(const int port);
	int xlisten(const int xsocket, struct sockaddr_in* client);

	int xconnect(const char* hostname, const int port, struct sockaddr_in* serv);

	int xread(const int xsocket, char* buffer, int bufsize);
	int xwrite(const int xsocket, char* buffer);


	/************************************************
	****                  Structs                ****
	************************************************/

	typedef enum
	{
		FIN=0,
		FACTO=1,
		POW=2,
		ANALYSE=3
	}requete_t;

	typedef struct {
		requete_t type;
		int taille;
	}requete;

#endif