/* cvm/cvm-benchclient.c - CVM benchmark client
 * Copyright (C)2006  Bruce Guenter <bruce@untroubled.org>
 *
 * This program is free software; you can redistribute it and/or modify
 * it under the terms of the GNU General Public License as published by
 * the Free Software Foundation; either version 2 of the License, or
 * (at your option) any later version.
 *
 * This program is distributed in the hope that it will be useful,
 * but WITHOUT ANY WARRANTY; without even the implied warranty of
 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
 * GNU General Public License for more details.
 *
 * You should have received a copy of the GNU General Public License
 * along with this program; if not, write to the Free Software
 * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307  USA
 */
#include <stdlib.h>
#include "v2client.h"

#include <fmt/number.h>
#include <msg/msg.h>

const char program[] = "cvm-benchclient";
const int msg_show_pid = 0;
const char usage[] = "\n"
"usage: cvm-benchclient count cvmodule account domain\n"
"   or: cvm-benchclient count cvmodule account domain password\n";

int main(int argc, char** argv)
{
  int a;
  unsigned long count;
  unsigned long i;
  char* ptr;
  char num[FMT_ULONG_LEN];

  if (argc < 5)
    die2(1, "Too few command-line arguments", usage);
  if (argc > 6)
    die2(1, "Too many command-line arguments", usage);

  if ((count = strtoul(argv[1], &ptr, 10)) == 0 || *ptr)
    die2(1, "Invalid number for count: ", argv[1]);
  
  for (i = 0; i < count; i++) {
    if ((a = cvm_client_authenticate_password(argv[2],
				       argv[3], argv[4], argv[5], 0)) != 0) {
      num[fmt_udec(num, a)] = 0;
      die5(a, "Authentication failed, error #", num, " (",
	   (a < cvm_nerr) ? cvm_errlist[i] : "Unknown error code", ")");
    }
  }
  return 0;
}