#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;
	char netname[MAXNETNAMELEN+1];
	
	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 */
	strcpy(netname, "clear");
	auth_destroy(cl -> cl_auth); /* Destroy default auth info */
	if ((user2netname(netname, getuid(), NULL)) != 1) {
		printf("Debug: netname=%s\n", netname);
		perror("netname");
		exit(1);
	}
		printf("Debug: netname=%s\n", netname);
	if ((cl -> cl_auth = authdes_seccreate(netname, 60, NULL, NULL)) == NULL) {
		perror("seccreate");
		exit(2);
	}

	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);

}