// ----------------------------------------------------------------------
// File: com_reconnect.cc
// Author: Andreas-Joachim Peters - CERN
// ----------------------------------------------------------------------

/************************************************************************
 * EOS - the CERN Disk Storage System                                   *
 * Copyright (C) 2011 CERN/Switzerland                                  *
 *                                                                      *
 * 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 3 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, see <http://www.gnu.org/licenses/>.*
 ************************************************************************/

#include "console/ConsoleMain.hh"
#include "common/StringTokenizer.hh"

/* Force a reconnection/reauthentication */
int
com_reconnect(char* arg1)
{
  // split subcommands
  eos::common::StringTokenizer subtokenizer(arg1);
  subtokenizer.GetLine();
  XrdOucString param = "";
  XrdOucString option = "";
  param = subtokenizer.GetToken();

  if ((!param.length()) ||
      (param == "gsi") ||
      (param == "krb5") ||
      (param == "unix") ||
      (param == "sss")) {
    if (param.length()) {
      fprintf(stdout, "# reconnecting to %s with <%s> authentication\n",
              serveruri.c_str(), param.c_str());
      setenv("XrdSecPROTOCOL", param.c_str(), 1);
    } else {
      fprintf(stdout, "# reconnecting to %s\n", serveruri.c_str());
    }

    XrdOucString path = serveruri;
    path += "//proc/admin/";
    return (0);
  } else {
    fprintf(stdout,
            "usage: reconnect [gsi,krb5,unix,sss]                                    :  reconnect to the management node [using the specified protocol]\n");
    global_retc = EINVAL;
    return (0);
  }
}