#include <stdio.h>
#include <rpc/rpc.h>
#include "firsttry.h"

/* CpSc 824

   Simple "hello world" program that demonstrates an rpc call.

*/

main (int argc, char *argv[]) {

	CLIENT *cl;
	char **p;
	
	if (argc != 2) {
		printf("Usage: firstmain hostname\n");
		exit(1);
	}

	cl = clnt_create(argv[1],FIRSTTRYPROG, FIRSTTRYVERS, "tcp");
	if (cl == NULL) {
		clnt_pcreateerror(argv[1]);
		exit(1);
	}

	/* Add Unix credentials */
	auth_destroy(cl -> cl_auth); /* Destroy default auth info */
	cl -> cl_auth = authsys_create_default();


	printf("Getting ready to call firsttry\n");
	p = firsttry_1(NULL,cl);

	printf("Back from firsttry\n");
	if (p == NULL) {
		clnt_perror(cl,argv[1]);
		exit(1);
	}

	printf("Returned string=%s\n",*p);

}