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/*
This file is part of TALER
Copyright (C) 2018-2020 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/testing_api_trait_string.c
* @brief offers strings traits.
* @author Marcello Stanisci
* @author Christian Grothoff
*/
#include "platform.h"
#include "taler_json_lib.h"
#include <gnunet/gnunet_curl_lib.h>
#include "exchange_api_handle.h"
#include "taler_signatures.h"
#include "taler_testing_lib.h"
/**
* Some string. Avoid, use something more precise!
*/
#define TALER_TESTING_TRAIT_STRING "string"
/**
* An HTTP-URL.
*/
#define TALER_TESTING_TRAIT_URL "url"
/**
* A PAYTO-URL.
*/
#define TALER_TESTING_TRAIT_PAYTO "payto"
/**
* String identifying an order.
*/
#define TALER_TESTING_TRAIT_ORDER_ID "order-id"
/**
* Obtain a string from @a cmd.
*
* @param cmd command to extract the subject from.
* @param index index number associated with the transfer
* subject to offer.
* @param s[out] where to write the offered
* string
* @return #GNUNET_OK on success.
*/
int
TALER_TESTING_get_trait_string (const struct TALER_TESTING_Command *cmd,
unsigned int index,
const char **s)
{
return cmd->traits (cmd->cls,
(const void **) s,
TALER_TESTING_TRAIT_STRING,
index);
}
/**
* Offer string.
*
* @param index index number associated with the transfer
* subject being offered.
* @param s transfer subject to offer.
* @return the trait.
*/
struct TALER_TESTING_Trait
TALER_TESTING_make_trait_string (unsigned int index,
const char *s)
{
struct TALER_TESTING_Trait ret = {
.index = index,
.trait_name = TALER_TESTING_TRAIT_STRING,
.ptr = (const void *) s
};
return ret;
}
/**
* Obtain a HTTP url from @a cmd.
*
* @param cmd command to extract the url from.
* @param index which url is to be picked, in case
* multiple are offered.
* @param url[out] where to write the url.
*
* @return #GNUNET_OK on success.
*/
int
TALER_TESTING_get_trait_url (const struct TALER_TESTING_Command *cmd,
unsigned int index,
const char **url)
{
return cmd->traits (cmd->cls,
(const void **) url,
TALER_TESTING_TRAIT_URL,
index);
}
/**
* Offer HTTP url in a trait.
*
* @param index which url is to be picked,
* in case multiple are offered.
* @param url the url to offer.
*
* @return the trait.
*/
struct TALER_TESTING_Trait
TALER_TESTING_make_trait_url (unsigned int index,
const char *url)
{
struct TALER_TESTING_Trait ret = {
.index = index,
.trait_name = TALER_TESTING_TRAIT_URL,
.ptr = (const void *) url
};
GNUNET_assert (0 != strncasecmp (url,
"payto://",
strlen ("payto://")));
return ret;
}
/**
* Obtain a order id from @a cmd.
*
* @param cmd command to extract the order id from.
* @param index which order id is to be picked, in case
* multiple are offered.
* @param order_id[out] where to write the order id.
*
* @return #GNUNET_OK on success.
*/
int
TALER_TESTING_get_trait_order_id (const struct TALER_TESTING_Command *cmd,
unsigned int index,
const char **order_id)
{
return cmd->traits (cmd->cls,
(const void **) order_id,
TALER_TESTING_TRAIT_ORDER_ID,
index);
}
/**
* Offer order id in a trait.
*
* @param index which order id is to be offered,
* in case multiple are offered.
* @param order_id the order id to offer.
*
* @return the trait.
*/
struct TALER_TESTING_Trait
TALER_TESTING_make_trait_order_id (unsigned int index,
const char *order_id)
{
struct TALER_TESTING_Trait ret = {
.index = index,
.trait_name = TALER_TESTING_TRAIT_ORDER_ID,
.ptr = (const void *) order_id
};
return ret;
}
/**
* Obtain a PAYTO-url from @a cmd.
*
* @param cmd command to extract the url from.
* @param pt which url is to be picked, in case
* multiple are offered.
* @param url[out] where to write the url.
* @return #GNUNET_OK on success.
*/
int
TALER_TESTING_get_trait_payto (const struct TALER_TESTING_Command *cmd,
enum TALER_TESTING_PaytoType pt,
const char **url)
{
return cmd->traits (cmd->cls,
(const void **) url,
TALER_TESTING_TRAIT_PAYTO,
(unsigned int) pt);
}
/**
* Offer a "payto" URL reference.
*
* @param pt which reference is to be offered,
* in case multiple are offered.
* @param payto the payto URL
* @return the trait.
*/
struct TALER_TESTING_Trait
TALER_TESTING_make_trait_payto (enum TALER_TESTING_PaytoType pt,
const char *payto)
{
struct TALER_TESTING_Trait ret = {
.index = (unsigned int) pt,
.trait_name = TALER_TESTING_TRAIT_PAYTO,
.ptr = (const void *) payto
};
GNUNET_assert (0 == strncasecmp (payto,
"payto://",
strlen ("payto://")));
return ret;
}
/* end of testing_api_trait_string.c */
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