From 380a5e1a76b6d0e3e269c1fd44e6f4886554626f Mon Sep 17 00:00:00 2001
From: Christian Grothoff <christian@grothoff.org>
Date: Mon, 6 Apr 2020 19:52:18 +0200
Subject: adapt to merchant API changes

---
 src/main.c | 50 ++++++++++++++++++++------------------------------
 1 file changed, 20 insertions(+), 30 deletions(-)

diff --git a/src/main.c b/src/main.c
index e43881d..a80bda5 100644
--- a/src/main.c
+++ b/src/main.c
@@ -1372,8 +1372,7 @@ start_read_keyboard (void);
  * @brief Callback to process a GET /check-payment request
  *
  * @param cls closure
- * @param http_status HTTP status code for this request
- * @param obj raw response body
+ * @param hr HTTP response
  * @param paid #GNUNET_YES if the payment is settled, #GNUNET_NO if not
  *        settled, #GNUNET_SYSERR on error
  *        (note that refunded payments are returned as paid!)
@@ -1386,8 +1385,7 @@ start_read_keyboard (void);
  */
 static void
 check_payment_cb (void *cls,
-                  unsigned int http_status,
-                  const json_t *obj,
+                  const struct TALER_MERCHANT_HttpResponse *hr,
                   int paid,
                   int refunded,
                   struct TALER_Amount *refund_amount,
@@ -1397,14 +1395,14 @@ check_payment_cb (void *cls,
 
   (void) refunded;
   (void) refund_amount;
-  (void) obj;
   GNUNET_assert (payment_activity == pa);
   pa->cpo = NULL;
-  if (MHD_HTTP_OK != http_status)
+  if (MHD_HTTP_OK != hr->http_status)
   {
     GNUNET_log (GNUNET_ERROR_TYPE_ERROR,
-                "Backend request to /check-payment failed: %u\n",
-                http_status);
+                "Backend request to /check-payment failed: %u/%d\n",
+                hr->http_status,
+                (int) hr->ec);
     mdb.cmd = &cmd_reader_display_backend_not_reachable;
     run_mdb_event_loop ();
     cleanup_payment (pa);
@@ -1485,29 +1483,26 @@ check_payment_again (void *cls)
  * @brief Callback for a PUT /order request
  *
  * @param cls closure
- * @param http_status HTTP status code for this request
- * @param ec Taler error code
- * @param obj raw response body
+ * @param hr HTTP response for this request
  * @param order_id order ID of the order created
  */
 static void
 proposal_cb (void *cls,
-             unsigned int http_status,
-             enum TALER_ErrorCode ec,
-             const json_t *obj,
+             const struct TALER_MERCHANT_HttpResponse *hr,
              const char *order_id)
 {
-  (void) obj;
   struct PaymentActivity *pa = cls;
 
   pa->po = NULL;
-  if (MHD_HTTP_OK != http_status)
+  if (MHD_HTTP_OK != hr->http_status)
   {
     GNUNET_log (GNUNET_ERROR_TYPE_ERROR,
                 "Failed to setup order with backend: %u/%d\n",
-                http_status,
-                (int) ec);
-    json_dumpf (obj, stderr, 0);
+                hr->http_status,
+                (int) hr->ec);
+    json_dumpf (hr->reply,
+                stderr,
+                0);
     mdb.cmd = &cmd_reader_display_backend_not_reachable;
     run_mdb_event_loop ();
     cleanup_payment (pa);
@@ -1647,26 +1642,21 @@ vend_success ()
  * @brief Callback to process a POST /refund request
  *
  * @param cls closure
- * @param http_status HTTP status code for this request
- * @param ec taler-specific error code
- * @param obj the response body
+ * @param hr HTTP response details
  */
 static void
 refund_complete_cb (void *cls,
-                    unsigned int http_status,
-                    enum TALER_ErrorCode ec,
-                    const json_t *obj)
+                    const struct TALER_MERCHANT_HttpResponse *hr)
 {
   struct Refund *r = cls;
 
-  (void) obj;
   r->rio = NULL;
-  if (MHD_HTTP_OK != http_status)
+  if (MHD_HTTP_OK != hr->http_status)
   {
     GNUNET_log (GNUNET_ERROR_TYPE_ERROR,
                 "Failed to grant consumer refund: %u/%d\n",
-                http_status,
-                ec);
+                hr->http_status,
+                (int) hr->ec);
   }
   GNUNET_CONTAINER_DLL_remove (refund_head,
                                refund_tail,
@@ -1679,7 +1669,7 @@ refund_complete_cb (void *cls,
  * @brief Vending failed, provide refund.
  */
 static void
-vend_failure ()
+vend_failure (void)
 {
   struct Product *p;
   struct Refund *r;
-- 
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