merchant

Merchant backend to process payments, run by merchants
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mb_common.c (2215B)

      1 /*
      2   This file is part of Taler
      3   Copyright (C) 2015-2023 Taler Systems SA
      4 
      5   Taler is free software; you can redistribute it and/or modify it under the
      6   terms of the GNU General Public License as published by the Free Software
      7   Foundation; either version 3, or (at your option) any later version.
      8 
      9   Taler is distributed in the hope that it will be useful, but WITHOUT ANY
     10   WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR
     11   A PARTICULAR PURPOSE.  See the GNU General Public License for more details.
     12 
     13   You should have received a copy of the GNU General Public License along with
     14   Taler; see the file COPYING.  If not, see
     15   <http://www.gnu.org/licenses/>
     16 */
     17 /**
     18  * @file bank/mb_common.c
     19  * @brief Common functions for the bank API
     20  * @author Christian Grothoff
     21  */
     22 #include "platform.h"
     23 #include "mb_common.h"
     24 
     25 
     26 enum GNUNET_GenericReturnValue
     27 TALER_MERCHANT_BANK_setup_auth_ (
     28   CURL *easy,
     29   const struct TALER_MERCHANT_BANK_AuthenticationData *auth)
     30 {
     31   enum GNUNET_GenericReturnValue ret;
     32 
     33   ret = GNUNET_OK;
     34   switch (auth->method)
     35   {
     36   case TALER_MERCHANT_BANK_AUTH_NONE:
     37     return GNUNET_OK;
     38   case TALER_MERCHANT_BANK_AUTH_BASIC:
     39     {
     40       char *up;
     41 
     42       GNUNET_asprintf (&up,
     43                        "%s:%s",
     44                        auth->details.basic.username,
     45                        auth->details.basic.password);
     46       if ( (CURLE_OK !=
     47             curl_easy_setopt (easy,
     48                               CURLOPT_HTTPAUTH,
     49                               CURLAUTH_BASIC)) ||
     50            (CURLE_OK !=
     51             curl_easy_setopt (easy,
     52                               CURLOPT_USERPWD,
     53                               up)) )
     54         ret = GNUNET_SYSERR;
     55       GNUNET_free (up);
     56       break;
     57     }
     58   case TALER_MERCHANT_BANK_AUTH_BEARER:
     59     {
     60       if ( (CURLE_OK !=
     61             curl_easy_setopt (easy,
     62                               CURLOPT_HTTPAUTH,
     63                               CURLAUTH_BEARER)) ||
     64            (CURLE_OK !=
     65             curl_easy_setopt (easy,
     66                               CURLOPT_XOAUTH2_BEARER,
     67                               auth->details.bearer.token)) )
     68         ret = GNUNET_SYSERR;
     69       break;
     70     }
     71   }
     72   return ret;
     73 }
     74 
     75 
     76 /* end of mb_common.c */