#include "common.h"

int main(int argc, char **argv) 
{
    int client_sock, port;
    char *host, buf[MAXLINE];
    rio_t rio;

    if (argc != 3) {
	    fprintf(stderr, "usage: %s <host><port>\n", argv[0]);
	    exit(1);
    }
    host = argv[1];
    port = atoi(argv[2]);

    client_sock = open_client_sock(host, port);
    if(client_sock==-1) {
        fputs("Error to connect the Server\n",stdout);
        exit(1);
    }
 
    while (fgets(buf, MAXLINE, stdin) != NULL) {
            //sleep(1);
	    send(client_sock, buf, strlen(buf),0);
	    recv(client_sock, buf, MAXLINE,0);
	    fputs(buf, stdout);
    }
    close(client_sock);
    exit(0);
}