Line data    Source code

       1             : /*
       2             :   This file is part of TALER
       3             :   Copyright (C) 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 <http://www.gnu.org/licenses/>
      15             : */
      16             : /**
      17             :  * @file pq/pq_common.c
      18             :  * @brief common defines for the pq functions
      19             :  * @author Özgür Kesim
      20             :  */
      21             : #include "taler/platform.h"
      22             : #include "pq_common.h"
      23             : 
      24             : struct TALER_PQ_AmountP
      25       42872 : TALER_PQ_make_taler_pq_amount_ (
      26             :   const struct TALER_Amount *amount,
      27             :   uint32_t oid_v,
      28             :   uint32_t oid_f)
      29             : {
      30       85744 :   struct TALER_PQ_AmountP rval = {
      31       42872 :     .cnt = htonl (2),
      32       42872 :     .oid_v = htonl (oid_v),
      33       42872 :     .oid_f = htonl (oid_f),
      34       42872 :     .sz_v = htonl (sizeof((amount)->value)),
      35       42872 :     .sz_f = htonl (sizeof((amount)->fraction)),
      36       42872 :     .v = GNUNET_htonll ((amount)->value),
      37       42872 :     .f = htonl ((amount)->fraction)
      38             :   };
      39             : 
      40       42872 :   return rval;
      41             : }
      42             : 
      43             : 
      44             : size_t
      45          49 : TALER_PQ_make_taler_pq_amount_currency_ (
      46             :   const struct TALER_Amount *amount,
      47             :   uint32_t oid_v,
      48             :   uint32_t oid_f,
      49             :   uint32_t oid_c,
      50             :   struct TALER_PQ_AmountCurrencyP *rval)
      51             : {
      52          49 :   size_t clen = strlen (amount->currency);
      53             : 
      54          49 :   GNUNET_assert (clen < TALER_CURRENCY_LEN);
      55          49 :   rval->cnt = htonl (3);
      56          49 :   rval->oid_v = htonl (oid_v);
      57          49 :   rval->oid_f = htonl (oid_f);
      58          49 :   rval->oid_c = htonl (oid_c);
      59          49 :   rval->sz_v = htonl (sizeof(amount->value));
      60          49 :   rval->sz_f = htonl (sizeof(amount->fraction));
      61          49 :   rval->sz_c = htonl (clen);
      62          49 :   rval->v = GNUNET_htonll (amount->value);
      63          49 :   rval->f = htonl (amount->fraction);
      64          49 :   memcpy (rval->c,
      65          49 :           amount->currency,
      66             :           clen);
      67          49 :   return sizeof (*rval) - TALER_CURRENCY_LEN + clen;
      68             : }