migrate parsing logic to libtalermhd

src/exchange/Makefile.am

@@ -47,7 +47,6 @@ taler_exchange_httpd_SOURCES = \
   taler-exchange-httpd_deposit.c taler-exchange-httpd_deposit.h \
   taler-exchange-httpd_keystate.c taler-exchange-httpd_keystate.h \
   taler-exchange-httpd_mhd.c taler-exchange-httpd_mhd.h \
-  taler-exchange-httpd_parsing.c taler-exchange-httpd_parsing.h \
   taler-exchange-httpd_payback.c taler-exchange-httpd_payback.h \
   taler-exchange-httpd_refresh_link.c taler-exchange-httpd_refresh_link.h \
   taler-exchange-httpd_refresh_melt.c taler-exchange-httpd_refresh_melt.h \

src/exchange/taler-exchange-httpd.c

@@ -28,7 +28,6 @@
 #include <pthread.h>
 #include <sys/resource.h>
 #include "taler_mhd_lib.h"
-#include "taler-exchange-httpd_parsing.h"
 #include "taler-exchange-httpd_mhd.h"
 #include "taler-exchange-httpd_deposit.h"
 #include "taler-exchange-httpd_refund.h"
@@ -175,7 +174,7 @@ handle_mhd_completion_callback (void *cls,
               "Request completed\n");
   if (NULL == ecls)
     return;
-  TEH_PARSE_post_cleanup_callback (ecls->opaque_post_parsing_context);
+  TALER_MHD_parse_post_cleanup_callback (ecls->opaque_post_parsing_context);
   GNUNET_free (ecls);
   *con_cls = NULL;
   /* check that we didn't leave any transactions hanging */

src/exchange/taler-exchange-httpd_deposit.c

@@ -30,7 +30,6 @@
 #include <pthread.h>
 #include "taler_json_lib.h"
 #include "taler_mhd_lib.h"
-#include "taler-exchange-httpd_parsing.h"
 #include "taler-exchange-httpd_deposit.h"
 #include "taler-exchange-httpd_responses.h"
 #include "taler-exchange-httpd_keystate.h"
@@ -428,7 +427,7 @@ TEH_DEPOSIT_handler_deposit (struct TEH_RequestHandler *rh,
   };
 
   (void) rh;
-  res = TEH_PARSE_post_json (connection,
+  res = TALER_MHD_parse_post_json (connection,
                                    connection_cls,
                                    upload_data,
                                    upload_data_size,
@@ -441,7 +440,7 @@ TEH_DEPOSIT_handler_deposit (struct TEH_RequestHandler *rh,
   memset (&deposit,
           0,
           sizeof (deposit));
-  res = TEH_PARSE_json_data (connection,
+  res = TALER_MHD_parse_json_data (connection,
                                    json,
                                    spec);
   json_decref (json);

src/exchange/taler-exchange-httpd_parsing.c

@@ -1,286 +0,0 @@
-/*
-  This file is part of TALER
-  Copyright (C) 2014, 2015, 2016 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, see <http://www.gnu.org/licenses/>
-*/
-
-/**
- * @file taler-exchange-httpd_parsing.c
- * @brief functions to parse incoming requests (MHD arguments and JSON snippets)
- * @author Florian Dold
- * @author Benedikt Mueller
- * @author Christian Grothoff
- */
-
-#include "platform.h"
-#include <gnunet/gnunet_util_lib.h>
-#include <gnunet/gnunet_json_lib.h>
-#include "taler_json_lib.h"
-#include "taler-exchange-httpd_parsing.h"
-#include "taler-exchange-httpd_responses.h"
-
-
-/**
- * Maximum POST request size.
- */
-#define REQUEST_BUFFER_MAX (1024 * 1024)
-
-
-/**
- * Process a POST request containing a JSON object.  This function
- * realizes an MHD POST processor that will (incrementally) process
- * JSON data uploaded to the HTTP server.  It will store the required
- * state in the @a con_cls, which must be cleaned up using
- * #TEH_PARSE_post_cleanup_callback().
- *
- * @param connection the MHD connection
- * @param con_cls the closure (points to a `struct Buffer *`)
- * @param upload_data the POST data
- * @param upload_data_size number of bytes in @a upload_data
- * @param json the JSON object for a completed request
- * @return
- *    #GNUNET_YES if json object was parsed or at least
- *               may be parsed in the future (call again);
- *               `*json` will be NULL if we need to be called again,
- *                and non-NULL if we are done.
- *    #GNUNET_NO is request incomplete or invalid
- *               (error message was generated)
- *    #GNUNET_SYSERR on internal error
- *               (we could not even queue an error message,
- *                close HTTP session with MHD_NO)
- */
-int
-TEH_PARSE_post_json (struct MHD_Connection *connection,
-                     void **con_cls,
-                     const char *upload_data,
-                     size_t *upload_data_size,
-                     json_t **json)
-{
-  enum GNUNET_JSON_PostResult pr;
-
-  pr = GNUNET_JSON_post_parser (REQUEST_BUFFER_MAX,
-                                connection,
-                                con_cls,
-                                upload_data,
-                                upload_data_size,
-                                json);
-  switch (pr)
-  {
-
-  case GNUNET_JSON_PR_OUT_OF_MEMORY:
-    return (MHD_NO == TEH_RESPONSE_reply_internal_error
-              (connection,
-              TALER_EC_PARSER_OUT_OF_MEMORY,
-              "out of memory")) ? GNUNET_SYSERR : GNUNET_NO;
-
-  case GNUNET_JSON_PR_CONTINUE:
-    return GNUNET_YES;
-
-  case GNUNET_JSON_PR_REQUEST_TOO_LARGE:
-    return (MHD_NO == TEH_RESPONSE_reply_request_too_large
-              (connection)) ? GNUNET_SYSERR : GNUNET_NO;
-
-  case GNUNET_JSON_PR_JSON_INVALID:
-    return (MHD_YES ==
-            TEH_RESPONSE_reply_invalid_json (connection))
-           ? GNUNET_NO : GNUNET_SYSERR;
-  case GNUNET_JSON_PR_SUCCESS:
-    GNUNET_break (NULL != *json);
-    return GNUNET_YES;
-  }
-  /* this should never happen */
-  GNUNET_break (0);
-  return GNUNET_SYSERR;
-}
-
-
-/**
- * Function called whenever we are done with a request
- * to clean up our state.
- *
- * @param con_cls value as it was left by
- *        #TEH_PARSE_post_json(), to be cleaned up
- */
-void
-TEH_PARSE_post_cleanup_callback (void *con_cls)
-{
-  GNUNET_JSON_post_parser_cleanup (con_cls);
-}
-
-
-/**
- * Extract base32crockford encoded data from request.
- *
- * Queues an error response to the connection if the parameter is
- * missing or invalid.
- *
- * @param connection the MHD connection
- * @param param_name the name of the parameter with the key
- * @param[out] out_data pointer to store the result
- * @param out_size expected size of data
- * @return
- *   #GNUNET_YES if the the argument is present
- *   #GNUNET_NO if the argument is absent or malformed
- *   #GNUNET_SYSERR on internal error (error response could not be sent)
- */
-int
-TEH_PARSE_mhd_request_arg_data (struct MHD_Connection *connection,
-                                const char *param_name,
-                                void *out_data,
-                                size_t out_size)
-{
-  const char *str;
-
-  str = MHD_lookup_connection_value (connection,
-                                     MHD_GET_ARGUMENT_KIND,
-                                     param_name);
-  if (NULL == str)
-  {
-    return (MHD_NO ==
-            TEH_RESPONSE_reply_arg_missing (connection,
-                                            TALER_EC_PARAMETER_MISSING,
-                                            param_name))
-           ? GNUNET_SYSERR : GNUNET_NO;
-  }
-  if (GNUNET_OK !=
-      GNUNET_STRINGS_string_to_data (str,
-                                     strlen (str),
-                                     out_data,
-                                     out_size))
-    return (MHD_NO ==
-            TEH_RESPONSE_reply_arg_invalid (connection,
-                                            TALER_EC_PARAMETER_MALFORMED,
-                                            param_name))
-           ? GNUNET_SYSERR : GNUNET_NO;
-  return GNUNET_OK;
-}
-
-
-/**
- * Parse JSON object into components based on the given field
- * specification.  Generates error response on parse errors.
- *
- * @param connection the connection to send an error response to
- * @param root the JSON node to start the navigation at.
- * @param[in,out] spec field specification for the parser
- * @return
- *    #GNUNET_YES if navigation was successful (caller is responsible
- *                for freeing allocated variable-size data using
- *                GNUNET_JSON_parse_free() when done)
- *    #GNUNET_NO if json is malformed, error response was generated
- *    #GNUNET_SYSERR on internal error
- */
-int
-TEH_PARSE_json_data (struct MHD_Connection *connection,
-                     const json_t *root,
-                     struct GNUNET_JSON_Specification *spec)
-{
-  int ret;
-  const char *error_json_name;
-  unsigned int error_line;
-
-  ret = GNUNET_JSON_parse (root,
-                           spec,
-                           &error_json_name,
-                           &error_line);
-  if (GNUNET_SYSERR == ret)
-  {
-    if (NULL == error_json_name)
-      error_json_name = "<no field>";
-    ret = (MHD_YES ==
-           TEH_RESPONSE_reply_json_pack (connection,
-                                         MHD_HTTP_BAD_REQUEST,
-                                         "{s:s, s:I, s:s, s:I}",
-                                         "error", "parse error",
-                                         "code",
-                                         (json_int_t)
-                                         TALER_EC_JSON_INVALID_WITH_DETAILS,
-                                         "field", error_json_name,
-                                         "line", (json_int_t) error_line))
-          ? GNUNET_NO : GNUNET_SYSERR;
-    return ret;
-  }
-  return GNUNET_YES;
-}
-
-
-/**
- * Parse JSON array into components based on the given field
- * specification.  Generates error response on parse errors.
- *
- * @param connection the connection to send an error response to
- * @param root the JSON node to start the navigation at.
- * @param[in,out] spec field specification for the parser
- * @param ... -1-terminated list of array offsets of type 'int'
- * @return
- *    #GNUNET_YES if navigation was successful (caller is responsible
- *                for freeing allocated variable-size data using
- *                GNUNET_JSON_parse_free() when done)
- *    #GNUNET_NO if json is malformed, error response was generated
- *    #GNUNET_SYSERR on internal error
- */
-int
-TEH_PARSE_json_array (struct MHD_Connection *connection,
-                      const json_t *root,
-                      struct GNUNET_JSON_Specification *spec,
-                      ...)
-{
-  int ret;
-  const char *error_json_name;
-  unsigned int error_line;
-  va_list ap;
-  json_int_t dim;
-
-  va_start (ap, spec);
-  dim = 0;
-  while ( (-1 != (ret = va_arg (ap, int))) &&
-          (NULL != root) )
-  {
-    dim++;
-    root = json_array_get (root, ret);
-  }
-  va_end (ap);
-  if (NULL == root)
-  {
-    ret = (MHD_YES ==
-           TEH_RESPONSE_reply_json_pack (connection,
-                                         MHD_HTTP_BAD_REQUEST,
-                                         "{s:s, s:I}",
-                                         "error", "parse error",
-                                         "dimension", dim))
-          ? GNUNET_NO : GNUNET_SYSERR;
-    return ret;
-  }
-  ret = GNUNET_JSON_parse (root,
-                           spec,
-                           &error_json_name,
-                           &error_line);
-  if (GNUNET_SYSERR == ret)
-  {
-    if (NULL == error_json_name)
-      error_json_name = "<no field>";
-    ret = (MHD_YES ==
-           TEH_RESPONSE_reply_json_pack (connection,
-                                         MHD_HTTP_BAD_REQUEST,
-                                         "{s:s, s:s, s:I}",
-                                         "error", "parse error",
-                                         "field", error_json_name,
-                                         "line", (json_int_t) error_line))
-          ? GNUNET_NO : GNUNET_SYSERR;
-    return ret;
-  }
-  return GNUNET_YES;
-}
-
-
-/* end of taler-exchange-httpd_parsing.c */

src/exchange/taler-exchange-httpd_parsing.h

@@ -1,139 +0,0 @@
-/*
-  This file is part of TALER
-  Copyright (C) 2014, 2015, 2016 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, see <http://www.gnu.org/licenses/>
-*/
-/**
- * @file taler-exchange-httpd_parsing.h
- * @brief functions to parse incoming requests
- * @author Florian Dold
- * @author Benedikt Mueller
- * @author Christian Grothoff
- */
-#ifndef TALER_EXCHANGE_HTTPD_PARSING_H
-#define TALER_EXCHANGE_HTTPD_PARSING_H
-
-#include <microhttpd.h>
-#include <jansson.h>
-#include "taler_util.h"
-#include "taler_json_lib.h"
-
-
-/**
- * Process a POST request containing a JSON object.  This
- * function realizes an MHD POST processor that will
- * (incrementally) process JSON data uploaded to the HTTP
- * server.  It will store the required state in the
- * "connection_cls", which must be cleaned up using
- * #TEH_PARSE_post_cleanup_callback().
- *
- * @param connection the MHD connection
- * @param con_cls the closure (points to a `struct Buffer *`)
- * @param upload_data the POST data
- * @param upload_data_size number of bytes in @a upload_data
- * @param json the JSON object for a completed request
- * @return
- *    #GNUNET_YES if json object was parsed or at least
- *               may be parsed in the future (call again);
- *               `*json` will be NULL if we need to be called again,
- *                and non-NULL if we are done.
- *    #GNUNET_NO is request incomplete or invalid
- *               (error message was generated)
- *    #GNUNET_SYSERR on internal error
- *               (we could not even queue an error message,
- *                close HTTP session with MHD_NO)
- */
-int
-TEH_PARSE_post_json (struct MHD_Connection *connection,
-                     void **con_cls,
-                     const char *upload_data,
-                     size_t *upload_data_size,
-                     json_t **json);
-
-
-/**
- * Function called whenever we are done with a request
- * to clean up our state.
- *
- * @param con_cls value as it was left by
- *        #TEH_PARSE_post_json(), to be cleaned up
- */
-void
-TEH_PARSE_post_cleanup_callback (void *con_cls);
-
-
-/**
- * Parse JSON object into components based on the given field
- * specification.
- *
- * @param connection the connection to send an error response to
- * @param root the JSON node to start the navigation at.
- * @param spec field specification for the parser
- * @return
- *    #GNUNET_YES if navigation was successful (caller is responsible
- *                for freeing allocated variable-size data using
- *                GNUNET_JSON_parse_free() when done)
- *    #GNUNET_NO if json is malformed, error response was generated
- *    #GNUNET_SYSERR on internal error
- */
-int
-TEH_PARSE_json_data (struct MHD_Connection *connection,
-                     const json_t *root,
-                     struct GNUNET_JSON_Specification *spec);
-
-
-/**
- * Parse JSON array into components based on the given field
- * specification.  Generates error response on parse errors.
- *
- * @param connection the connection to send an error response to
- * @param root the JSON node to start the navigation at.
- * @param[in,out] spec field specification for the parser
- * @param ... -1-terminated list of array offsets of type 'int'
- * @return
- *    #GNUNET_YES if navigation was successful (caller is responsible
- *                for freeing allocated variable-size data using
- *                GNUNET_JSON_parse_free() when done)
- *    #GNUNET_NO if json is malformed, error response was generated
- *    #GNUNET_SYSERR on internal error
- */
-int
-TEH_PARSE_json_array (struct MHD_Connection *connection,
-                      const json_t *root,
-                      struct GNUNET_JSON_Specification *spec,
-                      ...);
-
-
-/**
- * Extraxt fixed-size base32crockford encoded data from request.
- *
- * Queues an error response to the connection if the parameter is missing or
- * invalid.
- *
- * @param connection the MHD connection
- * @param param_name the name of the parameter with the key
- * @param[out] out_data pointer to store the result
- * @param out_size expected size of @a out_data
- * @return
- *   #GNUNET_YES if the the argument is present
- *   #GNUNET_NO if the argument is absent or malformed
- *   #GNUNET_SYSERR on internal error (error response could not be sent)
- */
-int
-TEH_PARSE_mhd_request_arg_data (struct MHD_Connection *connection,
-                                const char *param_name,
-                                void *out_data,
-                                size_t out_size);
-
-
-#endif /* TALER_EXCHANGE_HTTPD_PARSING_H */

src/exchange/taler-exchange-httpd_payback.c

@@ -28,7 +28,6 @@
 #include <pthread.h>
 #include "taler_json_lib.h"
 #include "taler_mhd_lib.h"
-#include "taler-exchange-httpd_parsing.h"
 #include "taler-exchange-httpd_payback.h"
 #include "taler-exchange-httpd_responses.h"
 #include "taler-exchange-httpd_keystate.h"
@@ -605,7 +604,7 @@ TEH_PAYBACK_handler_payback (struct TEH_RequestHandler *rh,
   };
 
   (void) rh;
-  res = TEH_PARSE_post_json (connection,
+  res = TALER_MHD_parse_post_json (connection,
                                    connection_cls,
                                    upload_data,
                                    upload_data_size,
@@ -614,7 +613,7 @@ TEH_PAYBACK_handler_payback (struct TEH_RequestHandler *rh,
     return MHD_NO;
   if ( (GNUNET_NO == res) || (NULL == json) )
     return MHD_YES;
-  res = TEH_PARSE_json_data (connection,
+  res = TALER_MHD_parse_json_data (connection,
                                    json,
                                    spec);
   json_decref (json);

src/exchange/taler-exchange-httpd_refresh_link.c

@@ -25,7 +25,6 @@
 #include <jansson.h>
 #include <microhttpd.h>
 #include "taler_mhd_lib.h"
-#include "taler-exchange-httpd_parsing.h"
 #include "taler-exchange-httpd_mhd.h"
 #include "taler-exchange-httpd_refresh_link.h"
 #include "taler-exchange-httpd_responses.h"
@@ -204,7 +203,7 @@ TEH_REFRESH_handler_refresh_link (struct TEH_RequestHandler *rh,
   memset (&ctx,
           0,
           sizeof (ctx));
-  res = TEH_PARSE_mhd_request_arg_data (connection,
+  res = TALER_MHD_parse_request_arg_data (connection,
                                           "coin_pub",
                                           &ctx.coin_pub,
                                           sizeof (struct

src/exchange/taler-exchange-httpd_refresh_melt.c

@@ -24,8 +24,8 @@
 #include <gnunet/gnunet_util_lib.h>
 #include <jansson.h>
 #include <microhttpd.h>
+#include "taler_json_lib.h"
 #include "taler_mhd_lib.h"
-#include "taler-exchange-httpd_parsing.h"
 #include "taler-exchange-httpd_mhd.h"
 #include "taler-exchange-httpd_refresh_melt.h"
 #include "taler-exchange-httpd_responses.h"
@@ -482,7 +482,7 @@ TEH_REFRESH_handler_refresh_melt (struct TEH_RequestHandler *rh,
   };
 
   (void) rh;
-  res = TEH_PARSE_post_json (connection,
+  res = TALER_MHD_parse_post_json (connection,
                                    connection_cls,
                                    upload_data,
                                    upload_data_size,
@@ -496,7 +496,7 @@ TEH_REFRESH_handler_refresh_melt (struct TEH_RequestHandler *rh,
   memset (&rmc,
           0,
           sizeof (rmc));
-  res = TEH_PARSE_json_data (connection,
+  res = TALER_MHD_parse_json_data (connection,
                                    root,
                                    spec);
   json_decref (root);

src/exchange/taler-exchange-httpd_refresh_reveal.c

@@ -25,7 +25,6 @@
 #include <jansson.h>
 #include <microhttpd.h>
 #include "taler_mhd_lib.h"
-#include "taler-exchange-httpd_parsing.h"
 #include "taler-exchange-httpd_mhd.h"
 #include "taler-exchange-httpd_refresh_reveal.h"
 #include "taler-exchange-httpd_responses.h"
@@ -586,7 +585,7 @@ handle_refresh_reveal_json (struct MHD_Connection *connection,
     };
     int res;
 
-    res = TEH_PARSE_json_array (connection,
+    res = TALER_MHD_parse_json_array (connection,
                                       tp_json,
                                       trans_spec,
                                       i,
@@ -627,7 +626,7 @@ handle_refresh_reveal_json (struct MHD_Connection *connection,
       unsigned int hc;
       enum TALER_ErrorCode ec;
 
-      res = TEH_PARSE_json_array (connection,
+      res = TALER_MHD_parse_json_array (connection,
                                         new_denoms_h_json,
                                         spec,
                                         i,
@@ -664,7 +663,7 @@ handle_refresh_reveal_json (struct MHD_Connection *connection,
         GNUNET_JSON_spec_end ()
       };
 
-      res = TEH_PARSE_json_array (connection,
+      res = TALER_MHD_parse_json_array (connection,
                                         coin_evs,
                                         spec,
                                         i,
@@ -724,7 +723,7 @@ handle_refresh_reveal_json (struct MHD_Connection *connection,
       };
       int res;
 
-      res = TEH_PARSE_json_array (connection,
+      res = TALER_MHD_parse_json_array (connection,
                                         link_sigs_json,
                                         link_spec,
                                         i,
@@ -902,7 +901,7 @@ TEH_REFRESH_handler_refresh_reveal (struct TEH_RequestHandler *rh,
   };
 
   (void) rh;
-  res = TEH_PARSE_post_json (connection,
+  res = TALER_MHD_parse_post_json (connection,
                                    connection_cls,
                                    upload_data,
                                    upload_data_size,
@@ -916,7 +915,7 @@ TEH_REFRESH_handler_refresh_reveal (struct TEH_RequestHandler *rh,
   memset (&rctx,
           0,
           sizeof (rctx));
-  res = TEH_PARSE_json_data (connection,
+  res = TALER_MHD_parse_json_data (connection,
                                    root,
                                    spec);
   json_decref (root);

src/exchange/taler-exchange-httpd_refund.c

@@ -30,7 +30,6 @@
 #include <pthread.h>
 #include "taler_json_lib.h"
 #include "taler_mhd_lib.h"
-#include "taler-exchange-httpd_parsing.h"
 #include "taler-exchange-httpd_refund.h"
 #include "taler-exchange-httpd_responses.h"
 #include "taler-exchange-httpd_keystate.h"
@@ -526,7 +525,7 @@ TEH_REFUND_handler_refund (struct TEH_RequestHandler *rh,
   };
 
   (void) rh;
-  res = TEH_PARSE_post_json (connection,
+  res = TALER_MHD_parse_post_json (connection,
                                    connection_cls,
                                    upload_data,
                                    upload_data_size,
@@ -535,7 +534,7 @@ TEH_REFUND_handler_refund (struct TEH_RequestHandler *rh,
     return MHD_NO;
   if ( (GNUNET_NO == res) || (NULL == json) )
     return MHD_YES;
-  res = TEH_PARSE_json_data (connection,
+  res = TALER_MHD_parse_json_data (connection,
                                    json,
                                    spec);
   json_decref (json);

src/exchange/taler-exchange-httpd_reserve_status.c

@@ -24,8 +24,8 @@
 #include <gnunet/gnunet_util_lib.h>
 #include <jansson.h>
 #include "taler_mhd_lib.h"
+#include "taler_json_lib.h"
 #include "taler-exchange-httpd_reserve_status.h"
-#include "taler-exchange-httpd_parsing.h"
 #include "taler-exchange-httpd_responses.h"
 #include "taler-exchange-httpd_keystate.h"
 
@@ -137,7 +137,7 @@ TEH_RESERVE_handler_reserve_status (struct TEH_RequestHandler *rh,
   int res;
   int mhd_ret;
 
-  res = TEH_PARSE_mhd_request_arg_data (connection,
+  res = TALER_MHD_parse_request_arg_data (connection,
                                           "reserve_pub",
                                           &rsc.reserve_pub,
                                           sizeof (struct

src/exchange/taler-exchange-httpd_reserve_withdraw.c

@@ -26,9 +26,9 @@
 #include "platform.h"
 #include <gnunet/gnunet_util_lib.h>
 #include <jansson.h>
+#include "taler_json_lib.h"
 #include "taler_mhd_lib.h"
 #include "taler-exchange-httpd_reserve_withdraw.h"
-#include "taler-exchange-httpd_parsing.h"
 #include "taler-exchange-httpd_responses.h"
 #include "taler-exchange-httpd_keystate.h"
 
@@ -394,7 +394,7 @@ TEH_RESERVE_handler_reserve_withdraw (struct TEH_RequestHandler *rh,
   };
 
   (void) rh;
-  res = TEH_PARSE_post_json (connection,
+  res = TALER_MHD_parse_post_json (connection,
                                    connection_cls,
                                    upload_data,
                                    upload_data_size,
@@ -403,7 +403,7 @@ TEH_RESERVE_handler_reserve_withdraw (struct TEH_RequestHandler *rh,
     return MHD_NO;
   if ( (GNUNET_NO == res) || (NULL == root) )
     return MHD_YES;
-  res = TEH_PARSE_json_data (connection,
+  res = TALER_MHD_parse_json_data (connection,
                                    root,
                                    spec);
   json_decref (root);

src/exchange/taler-exchange-httpd_test.c

@@ -27,7 +27,6 @@
 #include "taler_mhd_lib.h"
 #include "taler_signatures.h"
 #include "taler-exchange-httpd_test.h"
-#include "taler-exchange-httpd_parsing.h"
 #include "taler-exchange-httpd_responses.h"
 
 
@@ -70,7 +69,7 @@ TEH_TEST_handler_test_base32 (struct TEH_RequestHandler *rh,
   };
 
   (void) rh;
-  res = TEH_PARSE_post_json (connection,
+  res = TALER_MHD_parse_post_json (connection,
                                    connection_cls,
                                    upload_data,
                                    upload_data_size,
@@ -79,7 +78,7 @@ TEH_TEST_handler_test_base32 (struct TEH_RequestHandler *rh,
     return MHD_NO;
   if ( (GNUNET_NO == res) || (NULL == json) )
     return MHD_YES;
-  res = TEH_PARSE_json_data (connection,
+  res = TALER_MHD_parse_json_data (connection,
                                    json,
                                    spec);
   if (GNUNET_YES != res)
@@ -135,7 +134,7 @@ TEH_TEST_handler_test_encrypt (struct TEH_RequestHandler *rh,
   };
   char *out;
 
-  res = TEH_PARSE_post_json (connection,
+  res = TALER_MHD_parse_post_json (connection,
                                    connection_cls,
                                    upload_data,
                                    upload_data_size,
@@ -144,7 +143,7 @@ TEH_TEST_handler_test_encrypt (struct TEH_RequestHandler *rh,
     return MHD_NO;
   if ( (GNUNET_NO == res) || (NULL == json) )
     return MHD_YES;
-  res = TEH_PARSE_json_data (connection,
+  res = TALER_MHD_parse_json_data (connection,
                                    json,
                                    spec);
   json_decref (json);
@@ -215,7 +214,7 @@ TEH_TEST_handler_test_hkdf (struct TEH_RequestHandler *rh,
     GNUNET_JSON_spec_end ()
   };
 
-  res = TEH_PARSE_post_json (connection,
+  res = TALER_MHD_parse_post_json (connection,
                                    connection_cls,
                                    upload_data,
                                    upload_data_size,
@@ -224,7 +223,7 @@ TEH_TEST_handler_test_hkdf (struct TEH_RequestHandler *rh,
     return MHD_NO;
   if ( (GNUNET_NO == res) || (NULL == json) )
     return MHD_YES;
-  res = TEH_PARSE_json_data (connection,
+  res = TALER_MHD_parse_json_data (connection,
                                    json,
                                    spec);
   json_decref (json);
@@ -278,7 +277,7 @@ TEH_TEST_handler_test_ecdhe (struct TEH_RequestHandler *rh,
     GNUNET_JSON_spec_end ()
   };
 
-  res = TEH_PARSE_post_json (connection,
+  res = TALER_MHD_parse_post_json (connection,
                                    connection_cls,
                                    upload_data,
                                    upload_data_size,
@@ -287,7 +286,7 @@ TEH_TEST_handler_test_ecdhe (struct TEH_RequestHandler *rh,
     return MHD_NO;
   if ( (GNUNET_NO == res) || (NULL == json) )
     return MHD_YES;
-  res = TEH_PARSE_json_data (connection,
+  res = TALER_MHD_parse_json_data (connection,
                                    json,
                                    spec);
   json_decref (json);
@@ -347,7 +346,7 @@ TEH_TEST_handler_test_eddsa (struct TEH_RequestHandler *rh,
   };
   struct GNUNET_CRYPTO_EddsaPrivateKey *pk;
 
-  res = TEH_PARSE_post_json (connection,
+  res = TALER_MHD_parse_post_json (connection,
                                    connection_cls,
                                    upload_data,
                                    upload_data_size,
@@ -356,7 +355,7 @@ TEH_TEST_handler_test_eddsa (struct TEH_RequestHandler *rh,
     return MHD_NO;
   if ( (GNUNET_NO == res) || (NULL == json) )
     return MHD_YES;
-  res = TEH_PARSE_json_data (connection,
+  res = TALER_MHD_parse_json_data (connection,
                                    json,
                                    spec);
   json_decref (json);
@@ -482,7 +481,7 @@ TEH_TEST_handler_test_rsa_sign (struct TEH_RequestHandler *rh,
     GNUNET_JSON_spec_end ()
   };
 
-  res = TEH_PARSE_post_json (connection,
+  res = TALER_MHD_parse_post_json (connection,
                                    connection_cls,
                                    upload_data,
                                    upload_data_size,
@@ -491,7 +490,7 @@ TEH_TEST_handler_test_rsa_sign (struct TEH_RequestHandler *rh,
     return MHD_NO;
   if ( (GNUNET_NO == res) || (NULL == json) )
     return MHD_YES;
-  res = TEH_PARSE_json_data (connection,
+  res = TALER_MHD_parse_json_data (connection,
                                    json,
                                    spec);
   json_decref (json);
@@ -563,7 +562,7 @@ TEH_TEST_handler_test_transfer (struct TEH_RequestHandler *rh,
   };
   struct TALER_TransferSecretP secret;
 
-  res = TEH_PARSE_post_json (connection,
+  res = TALER_MHD_parse_post_json (connection,
                                    connection_cls,
                                    upload_data,
                                    upload_data_size,
@@ -572,7 +571,7 @@ TEH_TEST_handler_test_transfer (struct TEH_RequestHandler *rh,
     return MHD_NO;
   if ( (GNUNET_NO == res) || (NULL == json) )
     return MHD_YES;
-  res = TEH_PARSE_json_data (connection,
+  res = TALER_MHD_parse_json_data (connection,
                                    json,
                                    spec);
   json_decref (json);
@@ -609,7 +608,7 @@ TEH_TEST_handler_test (struct TEH_RequestHandler *rh,
   json_t *json;
   int res;
 
-  res = TEH_PARSE_post_json (connection,
+  res = TALER_MHD_parse_post_json (connection,
                                    connection_cls,
                                    upload_data,
                                    upload_data_size,

src/exchange/taler-exchange-httpd_track_transaction.c

@@ -23,9 +23,9 @@
 #include <jansson.h>
 #include <microhttpd.h>
 #include <pthread.h>
+#include "taler_json_lib.h"
 #include "taler_mhd_lib.h"
 #include "taler_signatures.h"
-#include "taler-exchange-httpd_parsing.h"
 #include "taler-exchange-httpd_keystate.h"
 #include "taler-exchange-httpd_track_transaction.h"
 #include "taler-exchange-httpd_responses.h"
@@ -366,7 +366,7 @@ TEH_TRACKING_handler_track_transaction (struct TEH_RequestHandler *rh,
   };
 
   (void) rh;
-  res = TEH_PARSE_post_json (connection,
+  res = TALER_MHD_parse_post_json (connection,
                                    connection_cls,
                                    upload_data,
                                    upload_data_size,
@@ -375,7 +375,7 @@ TEH_TRACKING_handler_track_transaction (struct TEH_RequestHandler *rh,
     return MHD_NO;
   if ( (GNUNET_NO == res) || (NULL == json) )
     return MHD_YES;
-  res = TEH_PARSE_json_data (connection,
+  res = TALER_MHD_parse_json_data (connection,
                                    json,
                                    spec);
   if (GNUNET_OK != res)

src/exchange/taler-exchange-httpd_track_transfer.c

@@ -24,10 +24,10 @@
 #include <microhttpd.h>
 #include <pthread.h>
 #include "taler_signatures.h"
-#include "taler-exchange-httpd_parsing.h"
 #include "taler-exchange-httpd_keystate.h"
 #include "taler-exchange-httpd_track_transfer.h"
 #include "taler-exchange-httpd_responses.h"
+#include "taler_json_lib.h"
 #include "taler_mhd_lib.h"
 #include "taler_wire_lib.h"
 
@@ -503,7 +503,7 @@ TEH_TRACKING_handler_track_transfer (struct TEH_RequestHandler *rh,
   int mhd_ret;
 
   memset (&ctx, 0, sizeof (ctx));
-  res = TEH_PARSE_mhd_request_arg_data (connection,
+  res = TALER_MHD_parse_request_arg_data (connection,
                                           "wtid",
                                           &ctx.wtid,
                                           sizeof (struct