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authorChristian Grothoff <christian@grothoff.org>2017-12-14 13:42:25 +0100
committerChristian Grothoff <christian@grothoff.org>2017-12-14 13:42:25 +0100
commitf7c9de73e197b6cc6308ad3322f4a75dfe2f33b5 (patch)
tree3d044f9cf1d3d732bb085704e8d88336bb2da107 /src/exchange-lib/exchange_api_admin.c
parentc182b960f818d8cda52f9cc2eebee820cabf9dc3 (diff)
downloadexchange-f7c9de73e197b6cc6308ad3322f4a75dfe2f33b5.tar.gz
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remove _admin APIs from libtalerexchange
Diffstat (limited to 'src/exchange-lib/exchange_api_admin.c')
-rw-r--r--src/exchange-lib/exchange_api_admin.c250
1 files changed, 0 insertions, 250 deletions
diff --git a/src/exchange-lib/exchange_api_admin.c b/src/exchange-lib/exchange_api_admin.c
deleted file mode 100644
index 6049c544..00000000
--- a/src/exchange-lib/exchange_api_admin.c
+++ /dev/null
@@ -1,250 +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 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 General Public License for more details.
-
- You should have received a copy of the GNU General Public License along with
- TALER; see the file COPYING. If not, see
- <http://www.gnu.org/licenses/>
-*/
-/**
- * @file exchange-lib/exchange_api_admin.c
- * @brief Implementation of the /admin/ requests of the exchange's HTTP API
- * @author Christian Grothoff
- */
-#include "platform.h"
-#include <curl/curl.h>
-#include <jansson.h>
-#include <microhttpd.h> /* just for HTTP status codes */
-#include <gnunet/gnunet_util_lib.h>
-#include <gnunet/gnunet_json_lib.h>
-#include <gnunet/gnunet_curl_lib.h>
-#include "taler_json_lib.h"
-#include "taler_exchange_service.h"
-#include "exchange_api_handle.h"
-#include "taler_signatures.h"
-
-
-/**
- * @brief An admin/add/incoming Handle
- */
-struct TALER_EXCHANGE_AdminAddIncomingHandle
-{
-
- /**
- * The connection to exchange this request handle will use
- */
- struct TALER_EXCHANGE_Handle *exchange;
-
- /**
- * The url for this request.
- */
- char *url;
-
- /**
- * JSON encoding of the request to POST.
- */
- char *json_enc;
-
- /**
- * Handle for the request.
- */
- struct GNUNET_CURL_Job *job;
-
- /**
- * HTTP headers for the request.
- */
- struct curl_slist *headers;
-
- /**
- * Function to call with the result.
- */
- TALER_EXCHANGE_AdminAddIncomingResultCallback cb;
-
- /**
- * Closure for @a cb.
- */
- void *cb_cls;
-
-};
-
-
-/**
- * Function called when we're done processing the
- * HTTP /admin/add/incoming request.
- *
- * @param cls the `struct TALER_EXCHANGE_AdminAddIncomingHandle`
- * @param response_code HTTP response code, 0 on error
- * @param json parsed JSON result, NULL on error
- */
-static void
-handle_admin_add_incoming_finished (void *cls,
- long response_code,
- const json_t *json)
-{
- struct TALER_EXCHANGE_AdminAddIncomingHandle *aai = cls;
-
- aai->job = NULL;
- switch (response_code)
- {
- case 0:
- break;
- case MHD_HTTP_OK:
- break;
- case MHD_HTTP_BAD_REQUEST:
- /* This should never happen, either us or the exchange is buggy
- (or API version conflict); just pass JSON reply to the application */
- break;
- case MHD_HTTP_FORBIDDEN:
- /* Access denied */
- break;
- case MHD_HTTP_UNAUTHORIZED:
- /* Nothing really to verify, exchange says one of the signatures is
- invalid; as we checked them, this should never happen, we
- should pass the JSON reply to the application */
- break;
- case MHD_HTTP_NOT_FOUND:
- /* Nothing really to verify, this should never
- happen, we should pass the JSON reply to the application */
- break;
- case MHD_HTTP_INTERNAL_SERVER_ERROR:
- /* Server had an internal issue; we should retry, but this API
- leaves this to the application */
- break;
- default:
- /* unexpected response code */
- GNUNET_log (GNUNET_ERROR_TYPE_ERROR,
- "Unexpected response code %u\n",
- (unsigned int) response_code);
- GNUNET_break (0);
- response_code = 0;
- break;
- }
- aai->cb (aai->cb_cls,
- response_code,
- TALER_JSON_get_error_code (json),
- json);
- TALER_EXCHANGE_admin_add_incoming_cancel (aai);
-}
-
-
-/**
- * Notify the exchange that we have received an incoming transaction
- * which fills a reserve. Note that this API is an administrative
- * API and thus not accessible to typical exchange clients, but only
- * to the operators of the exchange.
- *
- * @param exchange the exchange handle; the exchange must be ready to operate
- * @param admin_url URL of the administrative interface of the exchange
- * @param reserve_pub public key of the reserve
- * @param amount amount that was deposited
- * @param execution_date when did we receive the amount
- * @param sender_account_details account information of the sender of the money;
- * the receiver is always the exchange.
- * @param transfer_details details that uniquely identify the transfer;
- * used to check for duplicate operations by the exchange
- * @param res_cb the callback to call when the final result for this request is available
- * @param res_cb_cls closure for the above callback
- * @return NULL
- * if the inputs are invalid (i.e. invalid amount).
- * In this case, the callback is not called.
- */
-struct TALER_EXCHANGE_AdminAddIncomingHandle *
-TALER_EXCHANGE_admin_add_incoming (struct TALER_EXCHANGE_Handle *exchange,
- const char *admin_url,
- const struct TALER_ReservePublicKeyP *reserve_pub,
- const struct TALER_Amount *amount,
- struct GNUNET_TIME_Absolute execution_date,
- const json_t *sender_account_details,
- const json_t *transfer_details,
- TALER_EXCHANGE_AdminAddIncomingResultCallback res_cb,
- void *res_cb_cls)
-{
- struct TALER_EXCHANGE_AdminAddIncomingHandle *aai;
- struct GNUNET_CURL_Context *ctx;
- json_t *admin_obj;
- CURL *eh;
-
- GNUNET_assert (GNUNET_OK ==
- GNUNET_TIME_round_abs (&execution_date));
- if (GNUNET_YES !=
- MAH_handle_is_ready (exchange))
- {
- GNUNET_break (0);
- return NULL;
- }
- admin_obj = json_pack ("{s:o, s:o," /* reserve_pub/amount */
- " s:o, s:O, s:O}", /* execution_Date/sender/transfer */
- "reserve_pub", GNUNET_JSON_from_data_auto (reserve_pub),
- "amount", TALER_JSON_from_amount (amount),
- "execution_date", GNUNET_JSON_from_time_abs (execution_date),
- "sender_account_details", sender_account_details,
- "transfer_details", transfer_details);
- if (NULL == admin_obj)
- {
- GNUNET_break (0);
- return NULL;
- }
- aai = GNUNET_new (struct TALER_EXCHANGE_AdminAddIncomingHandle);
- aai->exchange = exchange;
- aai->cb = res_cb;
- aai->cb_cls = res_cb_cls;
- aai->url = MAH_path_to_url2 (admin_url,
- "/admin/add/incoming");
-
- eh = curl_easy_init ();
- GNUNET_assert (NULL != (aai->json_enc =
- json_dumps (admin_obj,
- JSON_COMPACT)));
- json_decref (admin_obj);
- GNUNET_assert (CURLE_OK ==
- curl_easy_setopt (eh,
- CURLOPT_URL,
- aai->url));
- GNUNET_assert (CURLE_OK ==
- curl_easy_setopt (eh,
- CURLOPT_POSTFIELDS,
- aai->json_enc));
- GNUNET_assert (CURLE_OK ==
- curl_easy_setopt (eh,
- CURLOPT_POSTFIELDSIZE,
- strlen (aai->json_enc)));
- ctx = MAH_handle_to_context (exchange);
- aai->job = GNUNET_CURL_job_add (ctx,
- eh,
- GNUNET_YES,
- &handle_admin_add_incoming_finished,
- aai);
- return aai;
-}
-
-
-/**
- * Cancel an add incoming. This function cannot be used on a request
- * handle if a response is already served for it.
- *
- * @param aai the admin add incoming request handle
- */
-void
-TALER_EXCHANGE_admin_add_incoming_cancel (struct TALER_EXCHANGE_AdminAddIncomingHandle *aai)
-{
- if (NULL != aai->job)
- {
- GNUNET_CURL_job_cancel (aai->job);
- aai->job = NULL;
- }
- curl_slist_free_all (aai->headers);
- GNUNET_free (aai->url);
- GNUNET_free (aai->json_enc);
- GNUNET_free (aai);
-}
-
-
-/* end of exchange_api_admin.c */