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/*
This file is part of SYNC
Copyright (C) 2014-2019 Taler Systems SA
SYNC 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.
SYNC 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 SYNC; see the file COPYING. If not, see
<http://www.gnu.org/licenses/>
*/
/**
* @file lib/testing_api_cmd_backup_download.c
* @brief command to download data to the sync backend service.
* @author Christian Grothoff
*/
#include "platform.h"
#include "sync_service.h"
#include "sync_testing_lib.h"
#include <taler/taler_util.h>
#include <taler/taler_testing_lib.h>
/**
* State for a "backup download" CMD.
*/
struct BackupDownloadState
{
/**
* Reference to upload command we expect to download.
*/
const char *upload_reference;
/**
* Expected status code.
*/
unsigned int http_status;
/**
* Eddsa public key.
*/
struct SYNC_AccountPublicKeyP sync_pub;
/**
* The /backups POST operation handle.
*/
struct SYNC_DownloadOperation *download;
/**
* URL of the sync backend.
*/
const char *sync_url;
/**
* The interpreter state.
*/
struct TALER_TESTING_Interpreter *is;
};
/**
* Function called with the results of a #SYNC_download().
*
* @param cls closure
* @param http_status HTTP status of the request
* @param ud details about the download operation
*/
static void
backup_download_cb (void *cls,
unsigned int http_status,
const struct SYNC_DownloadDetails *ud)
{
struct BackupDownloadState *bds = cls;
// FIXME: next!
}
/**
* Run a "backup download" CMD.
*
* @param cls closure.
* @param cmd command currently being run.
* @param is interpreter state.
*/
static void
backup_download_run (void *cls,
const struct TALER_TESTING_Command *cmd,
struct TALER_TESTING_Interpreter *is)
{
struct BackupDownloadState *bds = cls;
bds->is = is;
bds->download = SYNC_download (is->ctx,
bds->sync_url,
&bds->sync_pub,
&backup_download_cb,
bds);
if (NULL == bds->download)
{
// FIMXE: fail!
}
}
/**
* Free the state of a "backup download" CMD, and possibly
* cancel it if it did not complete.
*
* @param cls closure.
* @param cmd command being freed.
*/
static void
backup_download_cleanup (void *cls,
const struct TALER_TESTING_Command *cmd)
{
struct BackupDownloadState *bds = cls;
if (NULL != bds->download)
{
GNUNET_log (GNUNET_ERROR_TYPE_WARNING,
"Command '%s' did not complete (backup download)\n",
cmd->label);
SYNC_download_cancel (bds->download);
bds->download = NULL;
}
GNUNET_free (bds);
}
/**
* Make the "backup download" command.
*
* @param label command label
* @param sync_url base URL of the sync serving
* the policy store request.
* @param http_status expected HTTP status.
* @param upload_ref reference to upload command
* @return the command
*/
struct TALER_TESTING_Command
SYNC_TESTING_cmd_backup_download (const char *label,
const char *sync_url,
unsigned int http_status,
const char *upload_ref)
{
struct BackupDownloadState *bds;
bds = GNUNET_new (struct BackupDownloadState);
bds->http_status = http_status;
bds->sync_url = sync_url;
bds->upload_reference = upload_ref;
{
struct TALER_TESTING_Command cmd = {
.cls = bds,
.label = label,
.run = &backup_download_run,
.cleanup = &backup_download_cleanup
};
return cmd;
}
}
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