[age restriction] progress 7/n
First steps towards /management/extensions API
This commit is contained in:
parent
7373bbc5c8
commit
1d0f9e338d
@ -2613,6 +2613,61 @@ void
|
||||
TALER_EXCHANGE_post_management_keys_cancel (
|
||||
struct TALER_EXCHANGE_ManagementPostKeysHandle *ph);
|
||||
|
||||
|
||||
/**
|
||||
* Information needed for a POST /management/extensions operation.
|
||||
*/
|
||||
struct TALER_EXCHANGE_ManagementPostExtensionsData
|
||||
{
|
||||
|
||||
/* FIXME-oec: define data structure */
|
||||
};
|
||||
|
||||
/**
|
||||
* Function called with information about the post extensions operation result.
|
||||
*
|
||||
* @param cls closure
|
||||
* @param hr HTTP response data
|
||||
*/
|
||||
typedef void
|
||||
(*TALER_EXCHANGE_ManagementPostExtensionsCallback) (
|
||||
void *cls,
|
||||
const struct TALER_EXCHANGE_HttpResponse *hr);
|
||||
|
||||
/**
|
||||
* @brief Handle for a POST /management/extensions request.
|
||||
*/
|
||||
struct TALER_EXCHANGE_ManagementPostExtensionsHandle;
|
||||
|
||||
|
||||
/**
|
||||
* FIXME-oec: Provide correct explanation of this function.
|
||||
*
|
||||
* @param ctx the context
|
||||
* @param url HTTP base URL for the exchange
|
||||
* @param pkd signature data to POST
|
||||
* @param cb function to call with the exchange's result
|
||||
* @param cb_cls closure for @a cb
|
||||
* @return the request handle; NULL upon error
|
||||
*/
|
||||
struct TALER_EXCHANGE_ManagementPostExtensionsHandle *
|
||||
TALER_EXCHANGE_management_post_extensions (
|
||||
struct GNUNET_CURL_Context *ctx,
|
||||
const char *url,
|
||||
const struct TALER_EXCHANGE_ManagementPostExtensionsData *pkd,
|
||||
TALER_EXCHANGE_ManagementPostExtensionsCallback cb,
|
||||
void *cb_cls);
|
||||
|
||||
/**
|
||||
* Cancel #TALER_EXCHANGE_post_management_extensions() operation.
|
||||
*
|
||||
* @param ph handle of the operation to cancel
|
||||
*/
|
||||
void
|
||||
TALER_EXCHANGE_management_post_extensions_cancel (
|
||||
struct TALER_EXCHANGE_ManagementPostExtensionsHandle *ph);
|
||||
|
||||
|
||||
/**
|
||||
* Function called with information about the post revocation operation result.
|
||||
*
|
||||
|
||||
@ -35,6 +35,7 @@ libtalerexchange_la_SOURCES = \
|
||||
exchange_api_management_auditor_enable.c \
|
||||
exchange_api_management_get_keys.c \
|
||||
exchange_api_management_post_keys.c \
|
||||
exchange_api_management_post_extensions.c \
|
||||
exchange_api_management_revoke_denomination_key.c \
|
||||
exchange_api_management_revoke_signing_key.c \
|
||||
exchange_api_management_set_wire_fee.c \
|
||||
|
||||
239
src/lib/exchange_api_management_post_extensions.c
Normal file
239
src/lib/exchange_api_management_post_extensions.c
Normal file
@ -0,0 +1,239 @@
|
||||
/*
|
||||
This file is part of TALER
|
||||
Copyright (C) 2015-2021 Taler Systems SA
|
||||
|
||||
TALER is free software; you can redistribute it and/or modify it under the
|
||||
terms of the GNU General Public License as published by the Free Software
|
||||
Foundation; either version 3, 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 General Public License for more details.
|
||||
|
||||
You should have received a copy of the GNU General Public License along with
|
||||
TALER; see the file COPYING. If not, see
|
||||
<http://www.gnu.org/licenses/>
|
||||
*/
|
||||
/**
|
||||
* @file lib/exchange_api_management_post_extensions.c
|
||||
* @brief functions to handle the settings for extensions (p2p and age restriction)
|
||||
* @author Özgür Kesim
|
||||
*/
|
||||
#include "platform.h"
|
||||
#include "taler_json_lib.h"
|
||||
#include <gnunet/gnunet_curl_lib.h>
|
||||
#include "taler_exchange_service.h"
|
||||
#include "taler_signatures.h"
|
||||
#include "taler_curl_lib.h"
|
||||
#include "taler_json_lib.h"
|
||||
|
||||
|
||||
/**
|
||||
* @brief Handle for a POST /management/extensions request.
|
||||
*/
|
||||
struct TALER_EXCHANGE_ManagementPostExtensionsHandle
|
||||
{
|
||||
|
||||
/**
|
||||
* The url for this request.
|
||||
*/
|
||||
char *url;
|
||||
|
||||
/**
|
||||
* Minor context that holds body and headers.
|
||||
*/
|
||||
struct TALER_CURL_PostContext post_ctx;
|
||||
|
||||
/**
|
||||
* Handle for the request.
|
||||
*/
|
||||
struct GNUNET_CURL_Job *job;
|
||||
|
||||
/**
|
||||
* Function to call with the result.
|
||||
*/
|
||||
TALER_EXCHANGE_ManagementPostExtensionsCallback cb;
|
||||
|
||||
/**
|
||||
* Closure for @a cb.
|
||||
*/
|
||||
void *cb_cls;
|
||||
|
||||
/**
|
||||
* Reference to the execution context.
|
||||
*/
|
||||
struct GNUNET_CURL_Context *ctx;
|
||||
};
|
||||
|
||||
|
||||
/**
|
||||
* Function called when we're done processing the
|
||||
* HTTP POST /management/extensions request.
|
||||
*
|
||||
* @param cls the `struct TALER_EXCHANGE_ManagementPostExtensionsHandle *`
|
||||
* @param response_code HTTP response code, 0 on error
|
||||
* @param response response body, NULL if not in JSON
|
||||
*/
|
||||
static void
|
||||
handle_post_extensions_finished (void *cls,
|
||||
long response_code,
|
||||
const void *response)
|
||||
{
|
||||
struct TALER_EXCHANGE_ManagementPostExtensionsHandle *ph = cls;
|
||||
const json_t *json = response;
|
||||
struct TALER_EXCHANGE_HttpResponse hr = {
|
||||
.http_status = (unsigned int) response_code,
|
||||
.reply = json
|
||||
};
|
||||
|
||||
ph->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_NOT_FOUND:
|
||||
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 for exchange management post extensions\n",
|
||||
(unsigned int) response_code,
|
||||
(int) hr.ec);
|
||||
break;
|
||||
}
|
||||
if (NULL != ph->cb)
|
||||
{
|
||||
ph->cb (ph->cb_cls,
|
||||
&hr);
|
||||
ph->cb = NULL;
|
||||
}
|
||||
TALER_EXCHANGE_management_post_extensions_cancel (ph);
|
||||
}
|
||||
|
||||
|
||||
struct TALER_EXCHANGE_ManagementPostExtensionsHandle *
|
||||
TALER_EXCHANGE_management_post_extensions (
|
||||
struct GNUNET_CURL_Context *ctx,
|
||||
const char *url,
|
||||
const struct TALER_EXCHANGE_ManagementPostExtensionsData *pkd,
|
||||
TALER_EXCHANGE_ManagementPostKeysCallback cb,
|
||||
void *cb_cls)
|
||||
{
|
||||
struct TALER_EXCHANGE_ManagementPostExtensionsHandle *ph;
|
||||
// FIXME-oec: TODO!
|
||||
/*
|
||||
CURL *eh;
|
||||
json_t *body;
|
||||
json_t *denom_sigs;
|
||||
json_t *signkey_sigs;
|
||||
|
||||
ph = GNUNET_new (struct TALER_EXCHANGE_ManagementPostExtensionsHandle);
|
||||
ph->cb = cb;
|
||||
ph->cb_cls = cb_cls;
|
||||
ph->ctx = ctx;
|
||||
ph->url = TALER_url_join (url,
|
||||
"management/extensions",
|
||||
NULL);
|
||||
if (NULL == ph->url)
|
||||
{
|
||||
GNUNET_log (GNUNET_ERROR_TYPE_ERROR,
|
||||
"Could not construct request URL.\n");
|
||||
GNUNET_free (ph);
|
||||
return NULL;
|
||||
}
|
||||
denom_sigs = json_array ();
|
||||
GNUNET_assert (NULL != denom_sigs);
|
||||
for (unsigned int i = 0; i<pkd->num_denom_sigs; i++)
|
||||
{
|
||||
const struct TALER_EXCHANGE_DenominationKeySignature *dks
|
||||
= &pkd->denom_sigs[i];
|
||||
|
||||
GNUNET_assert (0 ==
|
||||
json_array_append_new (
|
||||
denom_sigs,
|
||||
GNUNET_JSON_PACK (
|
||||
GNUNET_JSON_pack_data_auto ("h_denom_pub",
|
||||
&dks->h_denom_pub),
|
||||
GNUNET_JSON_pack_data_auto ("master_sig",
|
||||
&dks->master_sig))));
|
||||
}
|
||||
signkey_sigs = json_array ();
|
||||
GNUNET_assert (NULL != signkey_sigs);
|
||||
for (unsigned int i = 0; i<pkd->num_sign_sigs; i++)
|
||||
{
|
||||
const struct TALER_EXCHANGE_SigningKeySignature *sks
|
||||
= &pkd->sign_sigs[i];
|
||||
|
||||
GNUNET_assert (0 ==
|
||||
json_array_append_new (
|
||||
signkey_sigs,
|
||||
GNUNET_JSON_PACK (
|
||||
GNUNET_JSON_pack_data_auto ("exchange_pub",
|
||||
&sks->exchange_pub),
|
||||
GNUNET_JSON_pack_data_auto ("master_sig",
|
||||
&sks->master_sig))));
|
||||
}
|
||||
body = GNUNET_JSON_PACK (
|
||||
GNUNET_JSON_pack_array_steal ("denom_sigs",
|
||||
denom_sigs),
|
||||
GNUNET_JSON_pack_array_steal ("signkey_sigs",
|
||||
signkey_sigs));
|
||||
eh = curl_easy_init ();
|
||||
GNUNET_assert (NULL != eh);
|
||||
if (GNUNET_OK !=
|
||||
TALER_curl_easy_post (&ph->post_ctx,
|
||||
eh,
|
||||
body))
|
||||
{
|
||||
GNUNET_break (0);
|
||||
json_decref (body);
|
||||
GNUNET_free (ph->url);
|
||||
GNUNET_free (eh);
|
||||
return NULL;
|
||||
}
|
||||
json_decref (body);
|
||||
GNUNET_log (GNUNET_ERROR_TYPE_DEBUG,
|
||||
"Requesting URL '%s'\n",
|
||||
ph->url);
|
||||
GNUNET_assert (CURLE_OK == curl_easy_setopt (eh,
|
||||
CURLOPT_URL,
|
||||
ph->url));
|
||||
ph->job = GNUNET_CURL_job_add2 (ctx,
|
||||
eh,
|
||||
ph->post_ctx.headers,
|
||||
&handle_post_keys_finished,
|
||||
ph);
|
||||
if (NULL == ph->job)
|
||||
{
|
||||
TALER_EXCHANGE_post_management_keys_cancel (ph);
|
||||
return NULL;
|
||||
}
|
||||
*/
|
||||
return ph;
|
||||
}
|
||||
|
||||
|
||||
void
|
||||
TALER_EXCHANGE_post_management_extensions_cancel (
|
||||
struct TALER_EXCHANGE_ManagementPostExtensionsHandle *ph)
|
||||
{
|
||||
/* FIXME-oec: TODO
|
||||
if (NULL != ph->job)
|
||||
{
|
||||
GNUNET_CURL_job_cancel (ph->job);
|
||||
ph->job = NULL;
|
||||
}
|
||||
TALER_curl_easy_post_finished (&ph->post_ctx);
|
||||
GNUNET_free (ph->url);
|
||||
GNUNET_free (ph);
|
||||
*/
|
||||
}
|
||||
Loading…
Reference in New Issue
Block a user