From b5cba3251053c22bf1df46282f1dd0a4c46f6a38 Mon Sep 17 00:00:00 2001
From: Christian Grothoff <christian@grothoff.org>
Date: Tue, 1 Mar 2016 15:35:04 +0100
Subject: renaming mint->exchange

---
 src/mint-lib/mint_api_json.c | 525 -------------------------------------------
 1 file changed, 525 deletions(-)
 delete mode 100644 src/mint-lib/mint_api_json.c

(limited to 'src/mint-lib/mint_api_json.c')

diff --git a/src/mint-lib/mint_api_json.c b/src/mint-lib/mint_api_json.c
deleted file mode 100644
index 7de33e5e..00000000
--- a/src/mint-lib/mint_api_json.c
+++ /dev/null
@@ -1,525 +0,0 @@
-/*
-  This file is part of TALER
-  Copyright (C) 2014, 2015 GNUnet e.V.
-
-  TALER is free software; you can redistribute it and/or modify it under the
-  terms of the GNU Affero General Public License as published by the Free Software
-  Foundation; either version 3, or (at your option) any later version.
-
-  TALER 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 Affero General Public License for more details.
-
-  You should have received a copy of the GNU Affero General Public License along with
-  TALER; see the file COPYING.  If not, If not, see <http://www.gnu.org/licenses/>
-*/
-/**
- * @file mint-lib/mint_api_json.c
- * @brief functions to parse incoming requests (JSON snippets)
- * @author Florian Dold
- * @author Benedikt Mueller
- * @author Christian Grothoff
- */
-#include "platform.h"
-#include "mint_api_json.h"
-
-/**
- * Navigate and parse data in a JSON tree.
- *
- * @param root the JSON node to start the navigation at.
- * @param spec parse specification array
- * @return offset in @a spec where parsing failed, -1 on success (!)
- */
-static int
-parse_json (json_t *root,
-            struct MAJ_Specification *spec)
-{
-  int i;
-  json_t *pos; /* what's our current position? */
-
-  pos = root;
-  for (i=0;MAJ_CMD_END != spec[i].cmd;i++)
-  {
-    pos = json_object_get (root,
-                           spec[i].field);
-    if (NULL == pos)
-    {
-      GNUNET_break_op (0);
-      return i;
-    }
-    switch (spec[i].cmd)
-    {
-    case MAJ_CMD_END:
-      GNUNET_assert (0);
-      return i;
-    case MAJ_CMD_AMOUNT:
-      if (GNUNET_OK !=
-          TALER_json_to_amount (pos,
-                                spec[i].details.amount))
-      {
-        GNUNET_break_op (0);
-        return i;
-      }
-      break;
-    case MAJ_CMD_TIME_ABSOLUTE:
-      if (GNUNET_OK !=
-          TALER_json_to_abs (pos,
-                             spec[i].details.abs_time))
-      {
-        GNUNET_break_op (0);
-        return i;
-      }
-      break;
-
-    case MAJ_CMD_STRING:
-      {
-        const char *str;
-
-        str = json_string_value (pos);
-        if (NULL == str)
-        {
-          GNUNET_break_op (0);
-          return i;
-        }
-        *spec[i].details.strptr = str;
-      }
-      break;
-
-    case MAJ_CMD_BINARY_FIXED:
-      {
-        const char *str;
-        int res;
-
-        str = json_string_value (pos);
-        if (NULL == str)
-        {
-          GNUNET_break_op (0);
-          return i;
-        }
-        res = GNUNET_STRINGS_string_to_data (str, strlen (str),
-                                             spec[i].details.fixed_data.dest,
-                                             spec[i].details.fixed_data.dest_size);
-        if (GNUNET_OK != res)
-        {
-          GNUNET_break_op (0);
-          return i;
-        }
-      }
-      break;
-
-    case MAJ_CMD_BINARY_VARIABLE:
-      {
-        const char *str;
-        size_t size;
-        void *data;
-        int res;
-
-        str = json_string_value (pos);
-        if (NULL == str)
-        {
-          GNUNET_break_op (0);
-          return i;
-        }
-        size = (strlen (str) * 5) / 8;
-        if (size >= 1024)
-        {
-          GNUNET_break_op (0);
-          return i;
-        }
-        data = GNUNET_malloc (size);
-        res = GNUNET_STRINGS_string_to_data (str,
-                                             strlen (str),
-                                             data,
-                                             size);
-        if (GNUNET_OK != res)
-        {
-          GNUNET_break_op (0);
-          GNUNET_free (data);
-          return i;
-        }
-        *spec[i].details.variable_data.dest_p = data;
-        *spec[i].details.variable_data.dest_size_p = size;
-      }
-      break;
-
-    case MAJ_CMD_RSA_PUBLIC_KEY:
-      {
-        size_t size;
-        const char *str;
-        int res;
-        void *buf;
-
-        str = json_string_value (pos);
-        if (NULL == str)
-        {
-          GNUNET_break_op (0);
-          return i;
-        }
-        size = (strlen (str) * 5) / 8;
-        buf = GNUNET_malloc (size);
-        res = GNUNET_STRINGS_string_to_data (str,
-                                             strlen (str),
-                                             buf,
-                                             size);
-        if (GNUNET_OK != res)
-        {
-          GNUNET_free (buf);
-          GNUNET_break_op (0);
-          return i;
-        }
-        *spec[i].details.rsa_public_key
-          = GNUNET_CRYPTO_rsa_public_key_decode (buf,
-                                                 size);
-        GNUNET_free (buf);
-        if (NULL == spec[i].details.rsa_public_key)
-        {
-          GNUNET_break_op (0);
-          return i;
-        }
-      }
-      break;
-
-    case MAJ_CMD_RSA_SIGNATURE:
-      {
-        size_t size;
-        const char *str;
-        int res;
-        void *buf;
-
-        str = json_string_value (pos);
-        if (NULL == str)
-        {
-          GNUNET_break_op (0);
-          return i;
-        }
-        size = (strlen (str) * 5) / 8;
-        buf = GNUNET_malloc (size);
-        res = GNUNET_STRINGS_string_to_data (str,
-                                             strlen (str),
-                                             buf,
-                                             size);
-        if (GNUNET_OK != res)
-        {
-          GNUNET_free (buf);
-          GNUNET_break_op (0);
-          return i;
-        }
-        *spec[i].details.rsa_signature
-          = GNUNET_CRYPTO_rsa_signature_decode (buf,
-                                                size);
-        GNUNET_free (buf);
-        if (NULL == spec[i].details.rsa_signature)
-          return i;
-      }
-      break;
-
-    case MAJ_CMD_UINT16:
-      {
-        json_int_t val;
-
-        if (! json_is_integer (pos))
-        {
-          GNUNET_break_op (0);
-          return i;
-        }
-        val = json_integer_value (pos);
-        if ( (0 > val) || (val > UINT16_MAX) )
-        {
-          GNUNET_break_op (0);
-          return i;
-        }
-        *spec[i].details.u16 = (uint16_t) val;
-      }
-      break;
-
-    case MAJ_CMD_UINT64:
-      {
-        json_int_t val;
-
-        if (! json_is_integer (pos))
-        {
-          GNUNET_break_op (0);
-          return i;
-        }
-        val = json_integer_value (pos);
-        *spec[i].details.u64 = (uint64_t) val;
-      }
-      break;
-
-    case MAJ_CMD_JSON_OBJECT:
-      {
-        if (! (json_is_object (pos) || json_is_array (pos)) )
-        {
-          GNUNET_break_op (0);
-          return i;
-        }
-        json_incref (pos);
-        *spec[i].details.obj = pos;
-      }
-      break;
-
-    default:
-      GNUNET_break (0);
-      return i;
-    }
-  }
-  return -1; /* all OK! */
-}
-
-
-/**
- * Free all elements allocated during a
- * #MAJ_parse_json() operation.
- *
- * @param spec specification of the parse operation
- * @param end number of elements in @a spec to process
- */
-static void
-parse_free (struct MAJ_Specification *spec,
-            int end)
-{
-  int i;
-
-  for (i=0;i<end;i++)
-  {
-    switch (spec[i].cmd)
-    {
-    case MAJ_CMD_END:
-      GNUNET_assert (0);
-      return;
-    case MAJ_CMD_AMOUNT:
-      break;
-    case MAJ_CMD_TIME_ABSOLUTE:
-      break;
-    case MAJ_CMD_BINARY_FIXED:
-      break;
-    case MAJ_CMD_STRING:
-      break;
-    case MAJ_CMD_BINARY_VARIABLE:
-      GNUNET_free (*spec[i].details.variable_data.dest_p);
-      *spec[i].details.variable_data.dest_p = NULL;
-      *spec[i].details.variable_data.dest_size_p = 0;
-      break;
-    case MAJ_CMD_RSA_PUBLIC_KEY:
-      GNUNET_CRYPTO_rsa_public_key_free (*spec[i].details.rsa_public_key);
-      *spec[i].details.rsa_public_key = NULL;
-      break;
-    case MAJ_CMD_RSA_SIGNATURE:
-      GNUNET_CRYPTO_rsa_signature_free (*spec[i].details.rsa_signature);
-      *spec[i].details.rsa_signature = NULL;
-      break;
-    case MAJ_CMD_JSON_OBJECT:
-      json_decref (*spec[i].details.obj);
-      *spec[i].details.obj = NULL;
-      break;
-    default:
-      GNUNET_break (0);
-      break;
-    }
-  }
-}
-
-
-/**
- * Navigate and parse data in a JSON tree.
- *
- * @param root the JSON node to start the navigation at.
- * @param spec parse specification array
- * @return #GNUNET_OK on success, #GNUNET_SYSERR on error
- */
-int
-MAJ_parse_json (const json_t *root,
-                struct MAJ_Specification *spec)
-{
-  int ret;
-
-  ret = parse_json ((json_t *) root,
-                    spec);
-  if (-1 == ret)
-    return GNUNET_OK;
-  GNUNET_log (GNUNET_ERROR_TYPE_ERROR,
-              "JSON field `%s` (%d) had unexpected value\n",
-              spec[ret].field,
-              ret);
-  parse_free (spec, ret);
-  return GNUNET_SYSERR;
-}
-
-
-/**
- * Free all elements allocated during a
- * #MAJ_parse_json() operation.
- *
- * @param spec specification of the parse operation
- */
-void
-MAJ_parse_free (struct MAJ_Specification *spec)
-{
-  int i;
-
-  for (i=0;MAJ_CMD_END != spec[i].cmd;i++) ;
-  parse_free (spec, i);
-}
-
-
-/**
- * The expected field stores a string.
- *
- * @param name name of the JSON field
- * @param strptr where to store a pointer to the field
- */
-struct MAJ_Specification
-MAJ_spec_string (const char *name,
-                 const char **strptr)
-{
-  struct MAJ_Specification ret =
-    {
-      .cmd = MAJ_CMD_STRING,
-      .field = name,
-      .details.strptr = strptr
-    };
-  return ret;
-}
-
-
-/**
- * Specification for parsing an absolute time value.
- *
- * @param name name of the JSON field
- * @param at where to store the absolute time found under @a name
- */
-struct MAJ_Specification
-MAJ_spec_absolute_time (const char *name,
-                        struct GNUNET_TIME_Absolute *at)
-{
-  struct MAJ_Specification ret =
-    {
-      .cmd = MAJ_CMD_TIME_ABSOLUTE,
-      .field = name,
-      .details.abs_time = at
-    };
-  return ret;
-}
-
-
-/**
- * Specification for parsing an amount value.
- *
- * @param name name of the JSON field
- * @param amount where to store the amount found under @a name
- */
-struct MAJ_Specification
-MAJ_spec_amount (const char *name,
-                 struct TALER_Amount *amount)
-{
-  struct MAJ_Specification ret =
-    {
-      .cmd = MAJ_CMD_AMOUNT,
-      .field = name,
-      .details.amount = amount
-    };
-  return ret;
-}
-
-
-/**
- * 16-bit integer.
- *
- * @param name name of the JSON field
- * @param[out] u16 where to store the integer found under @a name
- */
-struct MAJ_Specification
-MAJ_spec_uint16 (const char *name,
-                 uint16_t *u16)
-{
-  struct MAJ_Specification ret =
-    {
-      .cmd = MAJ_CMD_UINT16,
-      .field = name,
-      .details.u16 = u16
-    };
-  return ret;
-}
-
-
-/**
- * 64-bit integer.
- *
- * @param name name of the JSON field
- * @param[out] u64 where to store the integer found under @a name
- */
-struct MAJ_Specification
-MAJ_spec_uint64 (const char *name,
-                 uint64_t *u64)
-{
-  struct MAJ_Specification ret =
-    {
-      .cmd = MAJ_CMD_UINT64,
-      .field = name,
-      .details.u64 = u64
-    };
-  return ret;
-}
-
-
-/**
- * JSON object.
- *
- * @param name name of the JSON field
- * @param[out] jsonp where to store the JSON found under @a name
- */
-struct MAJ_Specification
-MAJ_spec_json (const char *name,
-               json_t **jsonp)
-{
-  struct MAJ_Specification ret =
-    {
-      .cmd = MAJ_CMD_JSON_OBJECT,
-      .field = name,
-      .details.obj = jsonp
-    };
-  return ret;
-}
-
-
-/**
- * Specification for parsing an RSA public key.
- *
- * @param name name of the JSON field
- * @param pk where to store the RSA key found under @a name
- */
-struct MAJ_Specification
-MAJ_spec_rsa_public_key (const char *name,
-                         struct GNUNET_CRYPTO_rsa_PublicKey **pk)
-{
-  struct MAJ_Specification ret =
-    {
-      .cmd = MAJ_CMD_RSA_PUBLIC_KEY,
-      .field = name,
-      .details.rsa_public_key = pk
-    };
-  return ret;
-}
-
-
-/**
- * Specification for parsing an RSA signature.
- *
- * @param name name of the JSON field
- * @param sig where to store the RSA signature found under @a name
- */
-struct MAJ_Specification
-MAJ_spec_rsa_signature (const char *name,
-                        struct GNUNET_CRYPTO_rsa_Signature **sig)
-{
-  struct MAJ_Specification ret =
-    {
-      .cmd = MAJ_CMD_RSA_SIGNATURE,
-      .field = name,
-      .details.rsa_signature = sig
-    };
-  return ret;
-}
-
-
-/* end of mint_api_json.c */
-- 
cgit v1.2.3