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[taler-exchange] branch master updated: enable wire client logic
From: |
gnunet |
Subject: |
[taler-exchange] branch master updated: enable wire client logic |
Date: |
Wed, 25 Nov 2020 21:40:41 +0100 |
This is an automated email from the git hooks/post-receive script.
grothoff pushed a commit to branch master
in repository exchange.
The following commit(s) were added to refs/heads/master by this push:
new 0de43ecf enable wire client logic
0de43ecf is described below
commit 0de43ecf2b0173eeb7f324ab6e49dada46d06d29
Author: Christian Grothoff <christian@grothoff.org>
AuthorDate: Wed Nov 25 21:40:38 2020 +0100
enable wire client logic
---
src/lib/Makefile.am | 1 +
src/lib/exchange_api_management_wire_enable.c | 135 +++++++++++++++++++++++++-
2 files changed, 132 insertions(+), 4 deletions(-)
diff --git a/src/lib/Makefile.am b/src/lib/Makefile.am
index 8fb3d027..f7ba5fd3 100644
--- a/src/lib/Makefile.am
+++ b/src/lib/Makefile.am
@@ -30,6 +30,7 @@ libtalerexchange_la_SOURCES = \
exchange_api_management_auditor_disable.c \
exchange_api_management_auditor_enable.c \
exchange_api_management_wire_disable.c \
+ exchange_api_management_wire_enable.c \
exchange_api_management_revoke_signing_key.c \
exchange_api_melt.c \
exchange_api_recoup.c \
diff --git a/src/lib/exchange_api_management_wire_enable.c
b/src/lib/exchange_api_management_wire_enable.c
index 12a7dfd8..298fe5d2 100644
--- a/src/lib/exchange_api_management_wire_enable.c
+++ b/src/lib/exchange_api_management_wire_enable.c
@@ -24,9 +24,10 @@
#include <gnunet/gnunet_curl_lib.h>
#include "taler_exchange_service.h"
#include "taler_signatures.h"
-/**
- * @brief Handle for a POST /management/wire request.
- */
+#include "taler_curl_lib.h"
+#include "taler_json_lib.h"
+
+
struct TALER_EXCHANGE_ManagementWireEnableHandle
{
@@ -35,6 +36,11 @@ struct TALER_EXCHANGE_ManagementWireEnableHandle
*/
char *url;
+ /**
+ * Minor context that holds body and headers.
+ */
+ struct TALER_CURL_PostContext post_ctx;
+
/**
* Handle for the request.
*/
@@ -57,6 +63,60 @@ struct TALER_EXCHANGE_ManagementWireEnableHandle
};
+/**
+ * Function called when we're done processing the
+ * HTTP /management/wire request.
+ *
+ * @param cls the `struct TALER_EXCHANGE_ManagementAuditorEnableHandle *`
+ * @param response_code HTTP response code, 0 on error
+ * @param response response body, NULL if not in JSON
+ */
+static void
+handle_auditor_enable_finished (void *cls,
+ long response_code,
+ const void *response)
+{
+ struct TALER_EXCHANGE_ManagementWireEnableHandle *wh = cls;
+ const json_t *json = response;
+ struct TALER_EXCHANGE_HttpResponse hr = {
+ .http_status = (unsigned int) response_code,
+ .reply = json
+ };
+
+ wh->job = NULL;
+ switch (response_code)
+ {
+ case MHD_HTTP_NO_CONTENT:
+ break;
+ case MHD_HTTP_FORBIDDEN:
+ hr.ec = TALER_JSON_get_error_code (json);
+ hr.hint = TALER_JSON_get_error_hint (json);
+ break;
+ case MHD_HTTP_CONFLICT:
+ 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);
+ hr.ec = TALER_JSON_get_error_code (json);
+ hr.hint = TALER_JSON_get_error_hint (json);
+ GNUNET_log (GNUNET_ERROR_TYPE_ERROR,
+ "Unexpected response code %u/%d\n",
+ (unsigned int) response_code,
+ (int) hr.ec);
+ break;
+ }
+ if (NULL != wh->cb)
+ {
+ wh->cb (wh->cb_cls,
+ &hr);
+ wh->cb = NULL;
+ }
+ TALER_EXCHANGE_management_enable_wire_cancel (wh);
+}
+
+
/**
* Inform the exchange that a wire account should be enabled.
*
@@ -79,7 +139,73 @@ TALER_EXCHANGE_management_enable_wire (
struct GNUNET_TIME_Absolute validity_start,
const struct TALER_MasterSignatureP *master_sig,
TALER_EXCHANGE_ManagementWireEnableCallback cb,
- void *cb_cls);
+ void *cb_cls)
+{
+ struct TALER_EXCHANGE_ManagementWireEnableHandle *wh;
+ CURL *eh;
+ json_t *body;
+
+ wh = GNUNET_new (struct TALER_EXCHANGE_ManagementWireEnableHandle);
+ wh->cb = cb;
+ wh->cb_cls = cb_cls;
+ wh->ctx = ctx;
+ wh->url = TALER_url_join (url,
+ "management/wire/enable",
+ NULL);
+ if (NULL == wh->url)
+ {
+ GNUNET_log (GNUNET_ERROR_TYPE_ERROR,
+ "Could not construct request URL.\n");
+ GNUNET_free (wh);
+ return NULL;
+ }
+ body = json_pack ("{s:s, s:s, s:o, s:o}",
+ "payto_uri",
+ payto_uri,
+ "salt",
+ salt,
+ "master_sig",
+ GNUNET_JSON_from_data_auto (master_sig),
+ "validity_start",
+ GNUNET_JSON_from_time_abs (validity_start));
+ if (NULL == body)
+ {
+ GNUNET_break (0);
+ GNUNET_free (wh->url);
+ GNUNET_free (wh);
+ return NULL;
+ }
+ eh = curl_easy_init ();
+ if (GNUNET_OK !=
+ TALER_curl_easy_post (&wh->post_ctx,
+ eh,
+ body))
+ {
+ GNUNET_break (0);
+ json_decref (body);
+ GNUNET_free (wh->url);
+ GNUNET_free (eh);
+ return NULL;
+ }
+ json_decref (body);
+ GNUNET_log (GNUNET_ERROR_TYPE_DEBUG,
+ "Requesting URL '%s'\n",
+ wh->url);
+ GNUNET_assert (CURLE_OK == curl_easy_setopt (eh,
+ CURLOPT_URL,
+ wh->url));
+ wh->job = GNUNET_CURL_job_add2 (ctx,
+ eh,
+ wh->post_ctx.headers,
+ &handle_auditor_enable_finished,
+ wh);
+ if (NULL == wh->job)
+ {
+ TALER_EXCHANGE_management_enable_wire_cancel (wh);
+ return NULL;
+ }
+ return wh;
+}
/**
@@ -96,6 +222,7 @@ TALER_EXCHANGE_management_enable_wire_cancel (
GNUNET_CURL_job_cancel (wh->job);
wh->job = NULL;
}
+ TALER_curl_easy_post_finished (&wh->post_ctx);
GNUNET_free (wh->url);
GNUNET_free (wh);
}
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