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authorChristian Grothoff <christian@grothoff.org>2020-04-05 22:05:38 +0200
committerChristian Grothoff <christian@grothoff.org>2020-04-05 22:05:38 +0200
commitbf8c5982a2e79f0b5198a0033dd41e9702d093f9 (patch)
tree93b62feb9b7e24ae3d4f73b1a5f883a8fc368bfe /src/lib/exchange_api_refund.c
parent5059da7108fb2d65fc3844ffe695574c532f8dff (diff)
downloadexchange-bf8c5982a2e79f0b5198a0033dd41e9702d093f9.tar.gz
exchange-bf8c5982a2e79f0b5198a0033dd41e9702d093f9.tar.bz2
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make exchange API more uniform in how information is returned
Diffstat (limited to 'src/lib/exchange_api_refund.c')
-rw-r--r--src/lib/exchange_api_refund.c47
1 files changed, 27 insertions, 20 deletions
diff --git a/src/lib/exchange_api_refund.c b/src/lib/exchange_api_refund.c
index 826c39b1..81127c5a 100644
--- a/src/lib/exchange_api_refund.c
+++ b/src/lib/exchange_api_refund.c
@@ -145,13 +145,16 @@ handle_refund_finished (void *cls,
struct TALER_ExchangePublicKeyP exchange_pub;
struct TALER_ExchangePublicKeyP *ep = NULL;
const json_t *j = response;
- enum TALER_ErrorCode ec;
+ struct TALER_EXCHANGE_HttpResponse hr = {
+ .reply = j,
+ .http_status = (unsigned int) response_code
+ };
rh->job = NULL;
switch (response_code)
{
case 0:
- ec = TALER_EC_INVALID_RESPONSE;
+ hr.ec = TALER_EC_INVALID_RESPONSE;
break;
case MHD_HTTP_OK:
if (GNUNET_OK !=
@@ -160,67 +163,71 @@ handle_refund_finished (void *cls,
&exchange_pub))
{
GNUNET_break_op (0);
- response_code = 0;
- ec = TALER_EC_REFUND_INVALID_SIGNATURE_BY_EXCHANGE;
+ hr.http_status = 0;
+ hr.ec = TALER_EC_REFUND_INVALID_SIGNATURE_BY_EXCHANGE;
}
else
{
ep = &exchange_pub;
- ec = TALER_EC_NONE;
}
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 */
- ec = TALER_JSON_get_error_code (j);
+ hr.ec = TALER_JSON_get_error_code (j);
+ hr.hint = TALER_JSON_get_error_hint (j);
break;
case MHD_HTTP_FORBIDDEN:
/* 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 */
- ec = TALER_JSON_get_error_code (j);
+ hr.ec = TALER_JSON_get_error_code (j);
+ hr.hint = TALER_JSON_get_error_hint (j);
break;
case MHD_HTTP_NOT_FOUND:
/* Nothing really to verify, this should never
happen, we should pass the JSON reply to the application */
- ec = TALER_JSON_get_error_code (j);
+ hr.ec = TALER_JSON_get_error_code (j);
+ hr.hint = TALER_JSON_get_error_hint (j);
break;
case MHD_HTTP_GONE:
/* Kind of normal: the money was already sent to the merchant
(it was too late for the refund). */
- ec = TALER_JSON_get_error_code (j);
+ hr.ec = TALER_JSON_get_error_code (j);
+ hr.hint = TALER_JSON_get_error_hint (j);
break;
case MHD_HTTP_PRECONDITION_FAILED:
/* Client request was inconsistent; might be a currency mismatch
problem. */
- ec = TALER_JSON_get_error_code (j);
+ hr.ec = TALER_JSON_get_error_code (j);
+ hr.hint = TALER_JSON_get_error_hint (j);
break;
case MHD_HTTP_CONFLICT:
/* Two refund requests were made about the same deposit, but
carrying different refund transaction ids. */
- ec = TALER_JSON_get_error_code (j);
+ hr.ec = TALER_JSON_get_error_code (j);
+ hr.hint = TALER_JSON_get_error_hint (j);
break;
case MHD_HTTP_INTERNAL_SERVER_ERROR:
/* Server had an internal issue; we should retry, but this API
leaves this to the application */
- ec = TALER_JSON_get_error_code (j);
+ hr.ec = TALER_JSON_get_error_code (j);
+ hr.hint = TALER_JSON_get_error_hint (j);
break;
default:
/* unexpected response code */
- ec = TALER_JSON_get_error_code (j);
+ GNUNET_break_op (0);
+ hr.ec = TALER_JSON_get_error_code (j);
+ hr.hint = TALER_JSON_get_error_hint (j);
GNUNET_log (GNUNET_ERROR_TYPE_ERROR,
"Unexpected response code %u/%d\n",
(unsigned int) response_code,
- ec);
- GNUNET_break (0);
- response_code = 0;
+ hr.ec);
break;
}
rh->cb (rh->cb_cls,
- response_code,
- ec,
- ep,
- j);
+ &hr,
+ ep);
TALER_EXCHANGE_refund_cancel (rh);
}