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/*
This file is part of TALER
Copyright (C) 2018 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 bank-lib/testing_api_cmd_reject.c
* @brief command to check the /reject API from the bank.
* @author Marcello Stanisci
*/
#include "platform.h"
#include "taler_json_lib.h"
#include <gnunet/gnunet_curl_lib.h>
#include "taler_exchange_service.h"
#include "taler_testing_lib.h"
#include "taler_fakebank_lib.h"
#include "taler_bank_service.h"
#include "taler_fakebank_lib.h"
/**
* State for a "reject" CMD.
*/
struct RejectState
{
/**
* Handle of a ongoing "reject" operation.
*/
struct TALER_BANK_RejectHandle *rh;
/**
* Reference to any command that can offer a wire
* transfer "row id" and its credit account so as
* to give input data to the "reject" operation.
*/
const char *deposit_reference;
/**
* Base URL of the bank implementing the "reject"
* operation.
*/
const char *bank_url;
};
/**
* Check that the response code from the "reject" opetation
* is acceptable, namely it equals "204 No Content".
*
* @param cls closure.
* @param http_status HTTP response code.
* @param ec taler-specific error code.
*/
static void
reject_cb (void *cls,
unsigned int http_status,
enum TALER_ErrorCode ec)
{
struct TALER_TESTING_Interpreter *is = cls;
struct RejectState *rs = is->commands[is->ip].cls;
rs->rh = NULL;
if (MHD_HTTP_NO_CONTENT != http_status)
{
GNUNET_break (0);
fprintf (stderr,
"Unexpected response code %u:\n",
http_status);
TALER_TESTING_interpreter_fail (is);
return;
}
TALER_TESTING_interpreter_next (is);
}
/**
* Cleanup the state of a "reject" CMD, and possibly
* cancel a pending operation thereof.
*
* @param cls closure.
* @param cmd the command.
*/
static void
reject_cleanup
(void *cls,
const struct TALER_TESTING_Command *cmd)
{
struct RejectState *rs = cls;
if (NULL != rs->rh)
{
TALER_LOG_WARNING ("/reject did not complete\n");
TALER_BANK_reject_cancel (rs->rh);
}
GNUNET_free (rs);
}
/**
* Run the command.
*
* @param cls closure.
* @param cmd the command to execute.
* @param is the interpreter state.
*/
static void
reject_run (void *cls,
const struct TALER_TESTING_Command *cmd,
struct TALER_TESTING_Interpreter *is)
{
struct RejectState *rs = cls;
const struct TALER_TESTING_Command *deposit_cmd;
const uint64_t *credit_account;
const uint64_t *row_id;
extern struct TALER_BANK_AuthenticationData AUTHS[];
deposit_cmd = TALER_TESTING_interpreter_lookup_command
(is, rs->deposit_reference);
if (NULL == deposit_cmd)
TALER_TESTING_FAIL (is);
GNUNET_assert
(GNUNET_OK == TALER_TESTING_GET_TRAIT_CREDIT_ACCOUNT
(deposit_cmd, &credit_account));
GNUNET_assert
(GNUNET_OK == TALER_TESTING_GET_TRAIT_ROW_ID
(deposit_cmd, &row_id));
TALER_LOG_INFO ("Account %llu rejects deposit\n",
(unsigned long long) *credit_account);
rs->rh = TALER_BANK_reject (is->ctx,
rs->bank_url,
&AUTHS[*credit_account -1],
*credit_account,
*row_id,
&reject_cb,
is);
GNUNET_assert (NULL != rs->rh);
}
/**
* Offer internal data from a "reject" CMD to other commands.
*
* @param cls closure.
* @param ret[out] result.
* @param trait name of the trait.
* @param index index number of the trait to return.
*
* @return #GNUNET_OK on success.
*/
static int
reject_traits (void *cls,
const void **ret,
const char *trait,
unsigned int index)
{
struct RejectState *rs = cls;
struct TALER_TESTING_Trait traits[] = {
TALER_TESTING_make_trait_rejected (0, rs->deposit_reference),
TALER_TESTING_trait_end ()
};
return TALER_TESTING_get_trait (traits,
ret,
trait,
index);
}
/**
* Create a "reject" CMD.
*
* @param label command label.
* @param bank_url base URL of the bank implementing the
* "reject" operation.
* @param deposit_reference reference to a command that will
* provide a "row id" and credit (bank) account to craft
* the "reject" request.
*
* @return the command.
*/
struct TALER_TESTING_Command
TALER_TESTING_cmd_bank_reject (const char *label,
const char *bank_url,
const char *deposit_reference)
{
struct RejectState *rs;
struct TALER_TESTING_Command cmd;
rs = GNUNET_new (struct RejectState);
rs->bank_url = bank_url;
rs->deposit_reference = deposit_reference;
cmd.cls = rs;
cmd.run = &reject_run;
cmd.cleanup = &reject_cleanup;
cmd.label = label;
cmd.traits = &reject_traits;
return cmd;
}
/* end of testing_api_cmd_reject.c */
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