/*
  This file is part of Anastasis
  Copyright (C) 2015-2020 Anastasis SARL

  Anastasis 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, or (at your option) any later version.

  Anastasis 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
  Anastasis; see the file COPYING.  If not, see
  <http://www.gnu.org/licenses/>
*/
/**
 * @file libanastasiseufin/lae_common.c
 * @brief Common functions for the bank API
 * @author Christian Grothoff
 */
#include "platform.h"
#include "lae_common.h"


/**
 * Set authentication data in @a easy from @a auth.
 * The API currently specifies the use of HTTP basic
 * authentication.
 *
 * @param easy curl handle to setup for authentication
 * @param auth authentication data to use
 * @return #GNUNET_OK in success
 */
enum GNUNET_GenericReturnValue
ANASTASIS_EUFIN_setup_auth_ (
  CURL *easy,
  const struct ANASTASIS_EUFIN_AuthenticationData *auth)
{
  int ret;

  ret = GNUNET_OK;
  switch (auth->method)
  {
  case ANASTASIS_EUFIN_AUTH_NONE:
    return GNUNET_OK;
  case ANASTASIS_EUFIN_AUTH_BASIC:
    {
      char *up;

      GNUNET_asprintf (&up,
                       "%s:%s",
                       auth->details.basic.username,
                       auth->details.basic.password);
      if ( (CURLE_OK !=
            curl_easy_setopt (easy,
                              CURLOPT_HTTPAUTH,
                              CURLAUTH_BASIC)) ||
           (CURLE_OK !=
            curl_easy_setopt (easy,
                              CURLOPT_USERPWD,
                              up)) )
        ret = GNUNET_SYSERR;
      GNUNET_free (up);
      break;
    }
  }
  return ret;
}


/* end of lae_common.c */
