// -*- mode:C++; tab-width:8; c-basic-offset:2; indent-tabs-mode:t -*- 
// vim: ts=8 sw=2 smarttab
/*
 * Ceph - scalable distributed file system
 *
 * Copyright (C) 2004-2009 Sage Weil <sage@newdream.net>
 *
 * This is free software; you can redistribute it and/or
 * modify it under the terms of the GNU Lesser General Public
 * License version 2.1, as published by the Free Software 
 * Foundation.  See file COPYING.
 * 
 */

#ifndef CEPH_AUTHMETHODLIST_H
#define CEPH_AUTHMETHODLIST_H

#include "include/int_types.h"

#include <list>
#include <set>
#include <string>

class CephContext;

class AuthMethodList {
  std::list<__u32> auth_supported;
public:
  AuthMethodList(CephContext *cct, std::string str);

  bool is_supported_auth(int auth_type);
  int pick(const std::set<__u32>& supported);

  const std::list<__u32>& get_supported_set() const {
    return auth_supported;
  }

  void remove_supported_auth(int auth_type);
};


#endif