curl/lib/vauth/oauth2.c
Daniel Stenberg 625f2c1644
lib: include files using known path
by including headers using "../[header]" when done from C files in
subdirectories, we do not need to specify the lib source dir as an
include path and we reduce the risk of header name collisions with
headers in the SDK using the same file names.

Idea-by: Kai Pastor

Ref: #16949
Closes #16991
2025-04-08 17:00:00 +02:00

108 lines
3.4 KiB
C

/***************************************************************************
* _ _ ____ _
* Project ___| | | | _ \| |
* / __| | | | |_) | |
* | (__| |_| | _ <| |___
* \___|\___/|_| \_\_____|
*
* Copyright (C) Daniel Stenberg, <daniel@haxx.se>, et al.
*
* This software is licensed as described in the file COPYING, which
* you should have received as part of this distribution. The terms
* are also available at https://curl.se/docs/copyright.html.
*
* You may opt to use, copy, modify, merge, publish, distribute and/or sell
* copies of the Software, and permit persons to whom the Software is
* furnished to do so, under the terms of the COPYING file.
*
* This software is distributed on an "AS IS" basis, WITHOUT WARRANTY OF ANY
* KIND, either express or implied.
*
* SPDX-License-Identifier: curl
*
* RFC6749 OAuth 2.0 Authorization Framework
*
***************************************************************************/
#include "../curl_setup.h"
#if !defined(CURL_DISABLE_IMAP) || !defined(CURL_DISABLE_SMTP) || \
!defined(CURL_DISABLE_POP3) || \
(!defined(CURL_DISABLE_LDAP) && defined(USE_OPENLDAP))
#include <curl/curl.h>
#include "../urldata.h"
#include "vauth.h"
#include "../warnless.h"
#include "../curl_printf.h"
/* The last #include files should be: */
#include "../curl_memory.h"
#include "../memdebug.h"
/*
* Curl_auth_create_oauth_bearer_message()
*
* This is used to generate an OAuth 2.0 message ready for sending to the
* recipient.
*
* Parameters:
*
* user[in] - The username.
* host[in] - The hostname.
* port[in] - The port(when not Port 80).
* bearer[in] - The bearer token.
* out[out] - The result storage.
*
* Returns CURLE_OK on success.
*/
CURLcode Curl_auth_create_oauth_bearer_message(const char *user,
const char *host,
const long port,
const char *bearer,
struct bufref *out)
{
char *oauth;
/* Generate the message */
if(port == 0 || port == 80)
oauth = aprintf("n,a=%s,\1host=%s\1auth=Bearer %s\1\1", user, host,
bearer);
else
oauth = aprintf("n,a=%s,\1host=%s\1port=%ld\1auth=Bearer %s\1\1", user,
host, port, bearer);
if(!oauth)
return CURLE_OUT_OF_MEMORY;
Curl_bufref_set(out, oauth, strlen(oauth), curl_free);
return CURLE_OK;
}
/*
* Curl_auth_create_xoauth_bearer_message()
*
* This is used to generate a XOAuth 2.0 message ready for * sending to the
* recipient.
*
* Parameters:
*
* user[in] - The username.
* bearer[in] - The bearer token.
* out[out] - The result storage.
*
* Returns CURLE_OK on success.
*/
CURLcode Curl_auth_create_xoauth_bearer_message(const char *user,
const char *bearer,
struct bufref *out)
{
/* Generate the message */
char *xoauth = aprintf("user=%s\1auth=Bearer %s\1\1", user, bearer);
if(!xoauth)
return CURLE_OUT_OF_MEMORY;
Curl_bufref_set(out, xoauth, strlen(xoauth), curl_free);
return CURLE_OK;
}
#endif /* disabled, no users */