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path: root/src/exchange-lib/exchange_api_reserve.c
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Diffstat (limited to 'src/exchange-lib/exchange_api_reserve.c')
-rw-r--r--src/exchange-lib/exchange_api_reserve.c94
1 files changed, 29 insertions, 65 deletions
diff --git a/src/exchange-lib/exchange_api_reserve.c b/src/exchange-lib/exchange_api_reserve.c
index 8c3663244..d3e55ed93 100644
--- a/src/exchange-lib/exchange_api_reserve.c
+++ b/src/exchange-lib/exchange_api_reserve.c
@@ -25,9 +25,9 @@
#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_exchange_service.h"
#include "taler_json_lib.h"
-#include "exchange_api_context.h"
#include "exchange_api_handle.h"
#include "taler_signatures.h"
@@ -53,7 +53,7 @@ struct TALER_EXCHANGE_ReserveStatusHandle
/**
* Handle for the request.
*/
- struct MAC_Job *job;
+ struct GNUNET_CURL_Job *job;
/**
* Function to call with the result.
@@ -70,11 +70,6 @@ struct TALER_EXCHANGE_ReserveStatusHandle
*/
void *cb_cls;
- /**
- * Download buffer
- */
- struct MAC_DownloadBuffer db;
-
};
@@ -94,7 +89,7 @@ struct TALER_EXCHANGE_ReserveStatusHandle
* #GNUNET_SYSERR if there was a protocol violation in @a history
*/
static int
-parse_reserve_history (json_t *history,
+parse_reserve_history (const json_t *history,
const struct TALER_ReservePublicKeyP *reserve_pub,
const char *currency,
struct TALER_Amount *balance,
@@ -273,20 +268,17 @@ parse_reserve_history (json_t *history,
* HTTP /reserve/status request.
*
* @param cls the `struct TALER_EXCHANGE_ReserveStatusHandle`
- * @param eh curl handle of the request that finished
+ * @param response_code HTTP response code, 0 on error
+ * @param json parsed JSON result, NULL on error
*/
static void
handle_reserve_status_finished (void *cls,
- CURL *eh)
+ long response_code,
+ const json_t *json)
{
struct TALER_EXCHANGE_ReserveStatusHandle *wsh = cls;
- long response_code;
- json_t *json;
wsh->job = NULL;
- json = MAC_download_get_result (&wsh->db,
- eh,
- &response_code);
switch (response_code)
{
case 0:
@@ -382,7 +374,6 @@ handle_reserve_status_finished (void *cls,
json,
NULL,
0, NULL);
- json_decref (json);
TALER_EXCHANGE_reserve_status_cancel (wsh);
}
@@ -405,12 +396,12 @@ handle_reserve_status_finished (void *cls,
*/
struct TALER_EXCHANGE_ReserveStatusHandle *
TALER_EXCHANGE_reserve_status (struct TALER_EXCHANGE_Handle *exchange,
- const struct TALER_ReservePublicKeyP *reserve_pub,
- TALER_EXCHANGE_ReserveStatusResultCallback cb,
- void *cb_cls)
+ const struct TALER_ReservePublicKeyP *reserve_pub,
+ TALER_EXCHANGE_ReserveStatusResultCallback cb,
+ void *cb_cls)
{
struct TALER_EXCHANGE_ReserveStatusHandle *wsh;
- struct TALER_EXCHANGE_Context *ctx;
+ struct GNUNET_CURL_Context *ctx;
CURL *eh;
char *pub_str;
char *arg_str;
@@ -441,16 +432,8 @@ TALER_EXCHANGE_reserve_status (struct TALER_EXCHANGE_Handle *exchange,
curl_easy_setopt (eh,
CURLOPT_URL,
wsh->url));
- GNUNET_assert (CURLE_OK ==
- curl_easy_setopt (eh,
- CURLOPT_WRITEFUNCTION,
- &MAC_download_cb));
- GNUNET_assert (CURLE_OK ==
- curl_easy_setopt (eh,
- CURLOPT_WRITEDATA,
- &wsh->db));
ctx = MAH_handle_to_context (exchange);
- wsh->job = MAC_job_add (ctx,
+ wsh->job = GNUNET_CURL_job_add (ctx,
eh,
GNUNET_NO,
&handle_reserve_status_finished,
@@ -470,10 +453,9 @@ TALER_EXCHANGE_reserve_status_cancel (struct TALER_EXCHANGE_ReserveStatusHandle
{
if (NULL != wsh->job)
{
- MAC_job_cancel (wsh->job);
+ GNUNET_CURL_job_cancel (wsh->job);
wsh->job = NULL;
}
- GNUNET_free_non_null (wsh->db.buf);
GNUNET_free (wsh->url);
GNUNET_free (wsh);
}
@@ -505,7 +487,7 @@ struct TALER_EXCHANGE_ReserveWithdrawHandle
/**
* Handle for the request.
*/
- struct MAC_Job *job;
+ struct GNUNET_CURL_Job *job;
/**
* Function to call with the result.
@@ -528,11 +510,6 @@ struct TALER_EXCHANGE_ReserveWithdrawHandle
void *cb_cls;
/**
- * Download buffer
- */
- struct MAC_DownloadBuffer db;
-
- /**
* Hash of the public key of the coin we are signing.
*/
struct GNUNET_HashCode c_hash;
@@ -561,7 +538,7 @@ struct TALER_EXCHANGE_ReserveWithdrawHandle
*/
static int
reserve_withdraw_ok (struct TALER_EXCHANGE_ReserveWithdrawHandle *wsh,
- json_t *json)
+ const json_t *json)
{
struct GNUNET_CRYPTO_RsaSignature *blind_sig;
struct GNUNET_CRYPTO_RsaSignature *sig;
@@ -619,7 +596,7 @@ reserve_withdraw_ok (struct TALER_EXCHANGE_ReserveWithdrawHandle *wsh,
*/
static int
reserve_withdraw_payment_required (struct TALER_EXCHANGE_ReserveWithdrawHandle *wsh,
- json_t *json)
+ const json_t *json)
{
struct TALER_Amount balance;
struct TALER_Amount balance_from_history;
@@ -702,20 +679,17 @@ reserve_withdraw_payment_required (struct TALER_EXCHANGE_ReserveWithdrawHandle *
* HTTP /reserve/withdraw request.
*
* @param cls the `struct TALER_EXCHANGE_ReserveWithdrawHandle`
- * @param eh curl handle of the request that finished
+ * @param response_code HTTP response code, 0 on error
+ * @param json parsed JSON result, NULL on error
*/
static void
handle_reserve_withdraw_finished (void *cls,
- CURL *eh)
+ long response_code,
+ const json_t *json)
{
struct TALER_EXCHANGE_ReserveWithdrawHandle *wsh = cls;
- long response_code;
- json_t *json;
wsh->job = NULL;
- json = MAC_download_get_result (&wsh->db,
- eh,
- &response_code);
switch (response_code)
{
case 0:
@@ -774,7 +748,6 @@ handle_reserve_withdraw_finished (void *cls,
response_code,
NULL,
json);
- json_decref (json);
TALER_EXCHANGE_reserve_withdraw_cancel (wsh);
}
@@ -801,18 +774,18 @@ handle_reserve_withdraw_finished (void *cls,
*/
struct TALER_EXCHANGE_ReserveWithdrawHandle *
TALER_EXCHANGE_reserve_withdraw (struct TALER_EXCHANGE_Handle *exchange,
- const struct TALER_EXCHANGE_DenomPublicKey *pk,
- const struct TALER_ReservePrivateKeyP *reserve_priv,
- const struct TALER_CoinSpendPrivateKeyP *coin_priv,
- const struct TALER_DenominationBlindingKey *blinding_key,
- TALER_EXCHANGE_ReserveWithdrawResultCallback res_cb,
- void *res_cb_cls)
+ const struct TALER_EXCHANGE_DenomPublicKey *pk,
+ const struct TALER_ReservePrivateKeyP *reserve_priv,
+ const struct TALER_CoinSpendPrivateKeyP *coin_priv,
+ const struct TALER_DenominationBlindingKey *blinding_key,
+ TALER_EXCHANGE_ReserveWithdrawResultCallback res_cb,
+ void *res_cb_cls)
{
struct TALER_EXCHANGE_ReserveWithdrawHandle *wsh;
struct TALER_WithdrawRequestPS req;
struct TALER_ReserveSignatureP reserve_sig;
struct TALER_CoinSpendPublicKeyP coin_pub;
- struct TALER_EXCHANGE_Context *ctx;
+ struct GNUNET_CURL_Context *ctx;
struct TALER_Amount amount_with_fee;
char *coin_ev;
size_t coin_ev_size;
@@ -894,16 +867,8 @@ TALER_EXCHANGE_reserve_withdraw (struct TALER_EXCHANGE_Handle *exchange,
curl_easy_setopt (eh,
CURLOPT_POSTFIELDSIZE,
strlen (wsh->json_enc)));
- GNUNET_assert (CURLE_OK ==
- curl_easy_setopt (eh,
- CURLOPT_WRITEFUNCTION,
- &MAC_download_cb));
- GNUNET_assert (CURLE_OK ==
- curl_easy_setopt (eh,
- CURLOPT_WRITEDATA,
- &wsh->db));
ctx = MAH_handle_to_context (exchange);
- wsh->job = MAC_job_add (ctx,
+ wsh->job = GNUNET_CURL_job_add (ctx,
eh,
GNUNET_YES,
&handle_reserve_withdraw_finished,
@@ -923,10 +888,9 @@ TALER_EXCHANGE_reserve_withdraw_cancel (struct TALER_EXCHANGE_ReserveWithdrawHan
{
if (NULL != sign->job)
{
- MAC_job_cancel (sign->job);
+ GNUNET_CURL_job_cancel (sign->job);
sign->job = NULL;
}
- GNUNET_free_non_null (sign->db.buf);
GNUNET_free (sign->url);
GNUNET_free (sign->json_enc);
GNUNET_free (sign);
generated by cgit v1.2.3 (git 2.39.1) at 2024-04-18 03:18:47 +0000