big rename fest related to #6067 API renaming

1 files changed, 0 insertions, 226 deletions

diff --git a/src/exchange/taler-exchange-httpd_refresh_link.c b/src/exchange/taler-exchange-httpd_refresh_link.c
deleted file mode 100644
index 6dbaed49..00000000
--- a/src/exchange/taler-exchange-httpd_refresh_link.c
+++ /dev/null
@@ -1,226 +0,0 @@
-/*
-  This file is part of TALER
-  Copyright (C) 2014-2019 Taler Systems SA
-
-  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_refresh_link.c
- * @brief Handle /refresh/link requests
- * @author Florian Dold
- * @author Benedikt Mueller
- * @author Christian Grothoff
- */
-#include "platform.h"
-#include <gnunet/gnunet_util_lib.h>
-#include <jansson.h>
-#include <microhttpd.h>
-#include "taler_mhd_lib.h"
-#include "taler-exchange-httpd_mhd.h"
-#include "taler-exchange-httpd_refresh_link.h"
-#include "taler-exchange-httpd_responses.h"
-#include "taler-exchange-httpd_keystate.h"
-
-
-/**
- * Closure for #handle_transfer_data().
- */
-struct HTD_Context
-{
-
-  /**
-   * Public key of the coin for which we are running /refresh/link.
-   */
-  struct TALER_CoinSpendPublicKeyP coin_pub;
-
-  /**
-   * Json array with transfer data we collect.
-   */
-  json_t *mlist;
-
-  /**
-   * Taler error code.
-   */
-  enum TALER_ErrorCode ec;
-};
-
-
-/**
- * Function called with the session hashes and transfer secret
- * information for a given coin.  Gets the linkage data and
- * builds the reply for the client.
- *
- * @param cls closure, a `struct HTD_Context`
- * @param transfer_pub public transfer key for the session
- * @param ldl link data related to @a transfer_pub
- */
-static void
-handle_link_data (void *cls,
-                  const struct TALER_TransferPublicKeyP *transfer_pub,
-                  const struct TALER_EXCHANGEDB_LinkDataList *ldl)
-{
-  struct HTD_Context *ctx = cls;
-  json_t *list;
-  json_t *root;
-
-  if (NULL == ctx->mlist)
-    return;
-  if (NULL == (list = json_array ()))
-    goto fail;
-
-  for (const struct TALER_EXCHANGEDB_LinkDataList *pos = ldl;
-       NULL != pos;
-       pos = pos->next)
-  {
-    json_t *obj;
-
-    obj = json_pack ("{s:o, s:o, s:o}",
-                     "denom_pub",
-                     GNUNET_JSON_from_rsa_public_key
-                       (pos->denom_pub.rsa_public_key),
-                     "ev_sig",
-                     GNUNET_JSON_from_rsa_signature
-                       (pos->ev_sig.rsa_signature),
-                     "link_sig",
-                     GNUNET_JSON_from_data_auto (&pos->orig_coin_link_sig));
-    if ( (NULL == obj) ||
-         (0 !=
-          json_array_append_new (list,
-                                 obj)) )
-    {
-      json_decref (list);
-      goto fail;
-    }
-  }
-  root = json_pack ("{s:o, s:o}",
-                    "new_coins",
-                    list,
-                    "transfer_pub",
-                    GNUNET_JSON_from_data_auto (transfer_pub));
-  if ( (NULL == root) ||
-       (0 !=
-        json_array_append_new (ctx->mlist,
-                               root)) )
-    goto fail;
-  return;
-fail:
-  ctx->ec = TALER_EC_JSON_ALLOCATION_FAILURE;
-  json_decref (ctx->mlist);
-  ctx->mlist = NULL;
-}
-
-
-/**
- * Execute a "/refresh/link".  Returns the linkage information that
- * will allow the owner of a coin to follow the refresh trail to
- * the refreshed coin.
- *
- * If it returns a non-error code, the transaction logic MUST
- * NOT queue a MHD response.  IF it returns an hard error, the
- * transaction logic MUST queue a MHD response and set @a mhd_ret.  IF
- * it returns the soft error code, the function MAY be called again to
- * retry and MUST not queue a MHD response.
- *
- * @param cls closure
- * @param connection MHD request which triggered the transaction
- * @param session database session to use
- * @param[out] mhd_ret set to MHD response status for @a connection,
- *             if transaction failed (!)
- * @return transaction status
- */
-static enum GNUNET_DB_QueryStatus
-refresh_link_transaction (void *cls,
-                          struct MHD_Connection *connection,
-                          struct TALER_EXCHANGEDB_Session *session,
-                          int *mhd_ret)
-{
-  struct HTD_Context *ctx = cls;
-  enum GNUNET_DB_QueryStatus qs;
-
-  qs = TEH_plugin->get_link_data (TEH_plugin->cls,
-                                  session,
-                                  &ctx->coin_pub,
-                                  &handle_link_data,
-                                  ctx);
-  if (NULL == ctx->mlist)
-  {
-    *mhd_ret = TALER_MHD_reply_with_error (connection,
-                                           MHD_HTTP_INTERNAL_SERVER_ERROR,
-                                           ctx->ec,
-                                           "coin_pub");
-    return GNUNET_DB_STATUS_HARD_ERROR;
-  }
-  if (GNUNET_DB_STATUS_SUCCESS_NO_RESULTS == qs)
-  {
-    *mhd_ret = TALER_MHD_reply_with_error (connection,
-                                           MHD_HTTP_NOT_FOUND,
-                                           TALER_EC_REFRESH_LINK_COIN_UNKNOWN,
-                                           "coin_pub");
-    return GNUNET_DB_STATUS_HARD_ERROR;
-  }
-  return qs;
-}
-
-
-/**
- * Handle a "/coins/$COIN_PUB/link" request.
- *
- * @param rh context of the handler
- * @param connection the MHD connection to handle
- * @param args array of additional options (length: 2, first is the coin_pub, second must be "link")
- * @return MHD result code
-  */
-int
-TEH_REFRESH_handler_link (const struct TEH_RequestHandler *rh,
-                          struct MHD_Connection *connection,
-                          const char *const args[2])
-{
-  struct HTD_Context ctx;
-  int mhd_ret;
-
-  (void) rh;
-  memset (&ctx,
-          0,
-          sizeof (ctx));
-  if (GNUNET_OK !=
-      GNUNET_STRINGS_string_to_data (args[0],
-                                     strlen (args[0]),
-                                     &ctx.coin_pub,
-                                     sizeof (ctx.coin_pub)))
-  {
-    GNUNET_break_op (0);
-    return TALER_MHD_reply_with_error (connection,
-                                       MHD_HTTP_BAD_REQUEST,
-                                       TALER_EC_COINS_INVALID_COIN_PUB,
-                                       "coin public key malformed");
-  }
-  ctx.mlist = json_array ();
-  if (GNUNET_OK !=
-      TEH_DB_run_transaction (connection,
-                              "run link",
-                              &mhd_ret,
-                              &refresh_link_transaction,
-                              &ctx))
-  {
-    if (NULL != ctx.mlist)
-      json_decref (ctx.mlist);
-    return mhd_ret;
-  }
-  mhd_ret = TALER_MHD_reply_json (connection,
-                                  ctx.mlist,
-                                  MHD_HTTP_OK);
-  json_decref (ctx.mlist);
-  return mhd_ret;
-}
-
-
-/* end of taler-exchange-httpd_refresh_link.c */