78 lines
1.8 KiB
C
78 lines
1.8 KiB
C
/*
|
|
This file is part of TALER
|
|
Copyright (C) 2019 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 taler_curl_lib.h
|
|
* @brief Helper routines shared by libtalerexchange and libtalerauditor
|
|
* @author Christian Grothoff
|
|
*/
|
|
#ifndef TALER_CURL_LIB_H
|
|
#define TALER_CURL_LIB_H
|
|
|
|
#include <gnunet/gnunet_curl_lib.h>
|
|
#include "taler_json_lib.h"
|
|
|
|
/**
|
|
* Should we compress PUT/POST bodies with 'deflate' encoding?
|
|
*/
|
|
#define TALER_CURL_COMPRESS_BODIES 1
|
|
|
|
/**
|
|
* State used for #TALER_curl_easy_post() and
|
|
* #TALER_curl_easy_post_finished().
|
|
*/
|
|
struct TALER_CURL_PostContext
|
|
{
|
|
/**
|
|
* JSON encoding of the request to POST.
|
|
*/
|
|
char *json_enc;
|
|
|
|
/**
|
|
* Custom headers.
|
|
*/
|
|
struct curl_slist *headers;
|
|
};
|
|
|
|
|
|
/**
|
|
* Add the @a body as POST data to the easy handle in
|
|
* @a ctx.
|
|
*
|
|
* @param[in,out] ctx a request context (updated)
|
|
* @param eh easy handle to use
|
|
* @param body JSON body to add to @e ctx
|
|
* @return #GNUNET_OK on success #GNUNET_SYSERR on failure
|
|
*/
|
|
int
|
|
TALER_curl_easy_post (struct TALER_CURL_PostContext *ctx,
|
|
CURL *eh,
|
|
const json_t *body);
|
|
|
|
|
|
/**
|
|
* Free the data in @a ctx.
|
|
*
|
|
* @param[in] ctx a request context (updated)
|
|
*/
|
|
void
|
|
TALER_curl_easy_post_finished (struct TALER_CURL_PostContext *ctx);
|
|
|
|
|
|
#endif
|