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


int main(int argv, char * argc [])
{	
	//Variables Declaration
	struct addrinfo hints, * res;
	int status;
	int socket_id;
	
	//clear hints
	memset(&hints, 0, sizeof hints);
	hints.ai_family = AF_UNSPEC;
	hints.ai_socktype = SOCK_STREAM;
	hints.ai_flags = AI_PASSIVE;

	status = getaddrinfo("127.0.0.1","8888", &hints, &res);
	if(status != 0)
	{
		fprintf(stderr, "Error getaddrinfo\n");
		exit(1);
	}	 	
	
	socket_id = socket(res->ai_family, res->ai_socktype, res->ai_protocol);
	if(socket_id < 0)
	{
		fprintf(stderr, "Error socket \n");
		exit(2);
	}
	
	status = connect(socket_id, res->ai_addr, res->ai_addrlen);
	if(status < 0)
	{
		fprintf(stderr, "Error connect \n");
		exit(3);
	}
	
	int numbytes = 0;
	char buf[10];
	numbytes = recv(socket_id,buf,10,0);
	if(numbytes == -1)
	{
		fprintf(stderr, "Error receive \n");
		exit(4);
	}
	buf[numbytes] = '\0';
	printf("Received %s \n", buf);	
	freeaddrinfo(res);
	close(socket_id);	
	return 0;
}