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Diffstat (limited to 'src/lib/merchant_api_post_reserves.c')
-rw-r--r--src/lib/merchant_api_post_reserves.c247
1 files changed, 0 insertions, 247 deletions
diff --git a/src/lib/merchant_api_post_reserves.c b/src/lib/merchant_api_post_reserves.c
deleted file mode 100644
index 65239dfb..00000000
--- a/src/lib/merchant_api_post_reserves.c
+++ /dev/null
@@ -1,247 +0,0 @@
-/*
- This file is part of TALER
- Copyright (C) 2014, 2015, 2016, 2020 Taler Systems SA
-
- TALER is free software; you can redistribute it and/or modify it under the
- terms of the GNU Lesser General Public License as published by the Free Software
- Foundation; either version 2.1, 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 Lesser General Public License for more details.
-
- You should have received a copy of the GNU Lesser General Public License along with
- TALER; see the file COPYING.LGPL. If not, see
- <http://www.gnu.org/licenses/>
-*/
-/**
- * @file merchant_api_post_reserves.c
- * @brief Implementation of the POST /reserves request of the merchant's HTTP API
- * @author Marcello Stanisci
- * @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 "taler_merchant_service.h"
-#include "merchant_api_curl_defaults.h"
-#include "merchant_api_common.h"
-#include <taler/taler_curl_lib.h>
-#include <taler/taler_json_lib.h>
-
-
-/**
- * @brief A handle for POSTing reserve data.
- */
-struct TALER_MERCHANT_PostReservesHandle
-{
-
- /**
- * The url for this request.
- */
- char *url;
-
- /**
- * Handle for the request.
- */
- struct GNUNET_CURL_Job *job;
-
- /**
- * Function to call with the result.
- */
- TALER_MERCHANT_PostReservesCallback cb;
-
- /**
- * Closure for @a cb.
- */
- void *cb_cls;
-
- /**
- * Reference to the execution context.
- */
- struct GNUNET_CURL_Context *ctx;
-
- /**
- * Minor context that holds body and headers.
- */
- struct TALER_CURL_PostContext post_ctx;
-
-};
-
-
-/**
- * Function called when we're done processing the
- * HTTP POST /reserves request.
- *
- * @param cls the `struct TALER_MERCHANT_PostReservesHandle`
- * @param response_code HTTP response code, 0 on error
- * @param response response body, NULL if not in JSON
- */
-static void
-handle_post_reserves_finished (void *cls,
- long response_code,
- const void *response)
-{
- struct TALER_MERCHANT_PostReservesHandle *prh = cls;
- const json_t *json = response;
- struct TALER_MERCHANT_HttpResponse hr = {
- .http_status = (unsigned int) response_code,
- .reply = json
- };
-
- prh->job = NULL;
- switch (response_code)
- {
- case 0:
- hr.ec = TALER_EC_GENERIC_INVALID_RESPONSE;
- break;
- case MHD_HTTP_OK:
- {
- const char *payto_uri;
- struct TALER_ReservePublicKeyP reserve_pub;
- struct GNUNET_JSON_Specification spec[] = {
- GNUNET_JSON_spec_fixed_auto ("reserve_pub",
- &reserve_pub),
- GNUNET_JSON_spec_string ("payto_uri",
- &payto_uri),
- GNUNET_JSON_spec_end ()
- };
-
- if (GNUNET_OK !=
- GNUNET_JSON_parse (json,
- spec,
- NULL, NULL))
- {
- GNUNET_break_op (0);
- hr.http_status = 0;
- hr.ec = TALER_EC_GENERIC_INVALID_RESPONSE;
- break;
- }
- else
- {
- prh->cb (prh->cb_cls,
- &hr,
- &reserve_pub,
- payto_uri);
- GNUNET_JSON_parse_free (spec);
- TALER_MERCHANT_reserves_post_cancel (prh);
- return;
- }
- }
- case MHD_HTTP_ACCEPTED:
- break;
- case MHD_HTTP_UNAUTHORIZED:
- hr.ec = TALER_JSON_get_error_code (json);
- hr.hint = TALER_JSON_get_error_hint (json);
- /* Nothing really to verify, merchant says we need to authenticate. */
- break;
- case MHD_HTTP_NOT_FOUND:
- /* Nothing really to verify, this should never
- happen, we should pass the JSON reply to the application */
- GNUNET_log (GNUNET_ERROR_TYPE_DEBUG,
- "Did not find any data\n");
- hr.ec = TALER_JSON_get_error_code (json);
- hr.hint = TALER_JSON_get_error_hint (json);
- break;
- case MHD_HTTP_INTERNAL_SERVER_ERROR:
- /* Server had an internal issue; we should retry, but this API
- leaves this to the application */
- hr.ec = TALER_JSON_get_error_code (json);
- hr.hint = TALER_JSON_get_error_hint (json);
- break;
- default:
- /* unexpected response code */
- GNUNET_break_op (0);
- TALER_MERCHANT_parse_error_details_ (json,
- response_code,
- &hr);
- GNUNET_log (GNUNET_ERROR_TYPE_ERROR,
- "Unexpected response code %u/%d\n",
- (unsigned int) response_code,
- (int) hr.ec);
- break;
- }
- prh->cb (prh->cb_cls,
- &hr,
- NULL,
- NULL);
- TALER_MERCHANT_reserves_post_cancel (prh);
-}
-
-
-struct TALER_MERCHANT_PostReservesHandle *
-TALER_MERCHANT_reserves_post (
- struct GNUNET_CURL_Context *ctx,
- const char *backend_url,
- const struct TALER_Amount *initial_balance,
- const char *exchange_url,
- const char *wire_method,
- TALER_MERCHANT_PostReservesCallback cb,
- void *cb_cls)
-{
- struct TALER_MERCHANT_PostReservesHandle *prh;
- CURL *eh;
- json_t *req;
-
- prh = GNUNET_new (struct TALER_MERCHANT_PostReservesHandle);
- prh->ctx = ctx;
- prh->cb = cb;
- prh->cb_cls = cb_cls;
- prh->url = TALER_url_join (backend_url,
- "private/reserves",
- NULL);
- if (NULL == prh->url)
- {
- GNUNET_log (GNUNET_ERROR_TYPE_ERROR,
- "Could not construct request URL.\n");
- GNUNET_free (prh);
- return NULL;
- }
- req = GNUNET_JSON_PACK (
- TALER_JSON_pack_amount ("initial_balance",
- initial_balance),
- GNUNET_JSON_pack_string ("wire_method",
- wire_method),
- GNUNET_JSON_pack_string ("exchange_url",
- exchange_url));
- eh = TALER_MERCHANT_curl_easy_get_ (prh->url);
- if (GNUNET_OK !=
- TALER_curl_easy_post (&prh->post_ctx,
- eh,
- req))
- {
- GNUNET_break (0);
- curl_easy_cleanup (eh);
- json_decref (req);
- GNUNET_free (prh->url);
- GNUNET_free (prh);
- return NULL;
- }
- json_decref (req);
- prh->job = GNUNET_CURL_job_add2 (ctx,
- eh,
- prh->post_ctx.headers,
- &handle_post_reserves_finished,
- prh);
- return prh;
-}
-
-
-void
-TALER_MERCHANT_reserves_post_cancel (
- struct TALER_MERCHANT_PostReservesHandle *prh)
-{
- if (NULL != prh->job)
- {
- GNUNET_CURL_job_cancel (prh->job);
- prh->job = NULL;
- }
- GNUNET_free (prh->url);
- TALER_curl_easy_post_finished (&prh->post_ctx);
- GNUNET_free (prh);
-}
-
-
-/* end of merchant_api_post_reserves.c */
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